H01Q   1/00		ƥʤκޤϥƥʤ˴Ϣ빽ʻظѤ뤿ιȣѣ<br><br><b><ul></ul></b><br>ʣˤΥ롼פϰʲΤΤΤߤޤ롧<br>ŵŪʺѤˤʤƥʤι¤κޤħ<br>ƥʤޤϥƥǤΣʾηŬѤ빽¤κޤħ<br>ʣ˰Ȥ줿Τ餫ü췿ΥƥʤޤϥƥǤγơˤΤŬѤ뤫ޤϴϢɽ줿¤ޤħϤηͭΥ롼פʬव롣	Details of, or arrangements associated with, antennas (arrangements for varying orientation of directional pattern <b>H01Q3/00</b>);<br><br><b><u>Note(s)</u></b><br><br><ul><li>This group <u>covers</u> only: <ul><li>structural details or features of antennas not dependent on electric operation;</li><li>structural details or features applicable to more than one type of antenna or antenna element.</li></ul></li><li>Structural details or features described with reference to, or clearly applicable only to, antennas or antenna elements of a particular type are classified in the group appropriate to that type.</li></ul>	10898
H01Q   1/02		ɹɻ֡ɼ	Arrangements for de-icing; Arrangements for drying-out	3619
H01Q   1/04		ޤϿǻѤ뤿Ŭ礹	Adaptation for subterranean or subaqueous use	899
H01Q   1/06		ƥʤޤϾΤμʡ㡥դΤΤ	Means for the lighting or illuminating of antennas, e.g. for purpose of warning	618
H01Q   1/08		ƥʤޤϤʤޤꤿिμʡޤꤿߤǤ롼ץƥʣȣѣȷƥʤޤȬڥƥʤޤꤿिμʣȣѣ	Means for collapsing antennas or parts thereof (collapsible loop antennas <b>H01Q7/02</b>; means for collapsing H-antennas or Yagi antennas <b>H01Q19/04</b>)	7138
H01Q   1/10		ƥ쥹׾ǻ	Telescopic elements	5630
H01Q   1/12		ٻʪդ	Supports; Mounting means	40846
H01Q   1/14		磻䡼ޤ¾ιľǤʤռʹΤμ	for wire or other non-rigid radiating elements	862
H01Q   1/16		ĥŸ񡤥ڥ	Strainers, spreaders, or spacers	288
H01Q   1/18		԰˥ƥʤ경뤿μ	Means for stabilising antennas on an unstable platform	1185
H01Q   1/20		Ūդ	Resilient mountings	1548
H01Q   1/22		¾֤ʪʤȤι¤ηˤ	by structural association with other equipment or articles	38529
H01Q   1/24		Ĥ	with receiving set	45009
H01Q   1/26		ŴɤĤ	with electric discharge tube	293
H01Q   1/27		ưξ䤽ǻѤŬΡʣȣѣȣѣȣѣͥˡΣ	Adaptation for use in or on movable bodies(<b>H01Q1/08</b>, <b>H01Q1/12</b>, <b>H01Q1/18</b> take precedence)	5864
H01Q   1/28		Ҷߥ롤͹ޤϵ䤽ǻѤŬΡΣ	Adaptation for use in or on aircraft, missiles, satellites, or balloons	7352
H01Q   1/30		ⲼƥѤμʡΣ	Means for trailing antennas	250
H01Q   1/32		ƻϩϩˤʪ䤽ǻѤŬΡΣ	Adaptation for use in or on road or rail vehicles	17488
H01Q   1/34		ϡ֥ޤϿ䤽ǻѤŬΡʿǻѤ뤿ΤΣȣѣˡΣ	Adaptation for use in or on ships, submarines, buoys or torpedoes(for subaqueous use <b>H01Q1/04</b>)	1675
H01Q   1/36		ռʹιη㡥󡤤ʣȣѣȣѣͥ	Structural form of radiating elements, e.g. cone, spiral, umbrella(<b>H01Q1/08</b>, <b>H01Q1/14</b> take precedence)	34728
H01Q   1/38		ٻξƳؤˤäƷ	formed by a conductive layer on an insulating support	49154
H01Q   1/40		ݸʤޤޤ줿ռǻ	Radiating elements coated with, or embedded in, protective material	4088
H01Q   1/42		ռǻҤȵŪܿʤʤ㡥ɡ	Housings not intimately mechanically associated with radiating elements, e.g. radome	17182
H01Q   1/44		ƥʤȤղŪΩ¾μʵǽä֤ѤΡʣȣѣȣѣͥ	using equipment having another main function to serve additionally as an antenna (<b>H01Q1/27 to H01Q1/34</b>  take precedence)	6722
H01Q   1/46		ޤ̿ϩ	Electric supply lines or communication lines	2097
H01Q   1/48		ϼʡ֡󥿡ݥ	Earthing means; Earth screens; Counterpoises	19806
H01Q   1/50		ϥå֤ޤȥƥʤιη	Structural association of antennas with earthing switches, lead-in devices or lightning protectors	39939
H01Q   1/52		ƥʴ֤θʡƥʤ¾֤Ȥδ֤θʡʵۼ뤿μʣȣѣ	Means for reducing coupling between antennas;  Means for reducing coupling between an antenna and another structure (absorbing means <b>H01Q17/00</b>)	18546
H01Q   3/00		ƥʤޤϥƥʷϤͤȤλظޤϷѤ뤿ι	Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system	4847
H01Q   3/01		ƥʤޤϥƥʷϤηѤΡΣ	varying the shape of the antenna or antenna system	744
H01Q   3/02		ΤȤƥƥʤޤϥƥʷϤεŪưѤ	using mechanical movement of antenna or antenna system as a whole	7775
H01Q   3/04		ɸѤ뤿Τ	for varying one co-ordinate of the orientation	3405
H01Q   3/06		¤줿ٰʾΤ	over a restricted angle	1418
H01Q   3/08		ɸѤ뤿Τ	for varying two co-ordinates of the orientation	5474
H01Q   3/10		߿ޤϱȯ	to produce a conical or spiral scan	215
H01Q   3/12		ƥʤޤϥƥʷϤΣռʹȣ֤Ȥδ֤εŪбưѤ	using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems	532
H01Q   3/14		ռʹȶޤޤϲ֤а֤Ѥ	for varying the relative position of primary active element and a refracting or diffracting device	391
H01Q   3/16		ռʹȿ֤а֤Ѥ	for varying relative position of primary active element and a reflecting device	263
H01Q   3/18		ռʹ郎ưȿ֤ꤵ줿	wherein the primary active element is movable and the reflecting device is fixed	450
H01Q   3/20		ռʹ郎ꤵȿ֤ư	wherein the primary active element is fixed and the reflecting device is movable	780
H01Q   3/22		ȤμȿѲ˽äƻظѤ	varying the orientation in accordance with variation of frequency of radiated wave	908
H01Q   3/24		ĤռǻҤ¾ռǻҤ˥ͥ륮ڤؤ뤳ȤˤظѤΡ㡥ӡڤؤΤΤ	varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching	5519
H01Q   3/26		İʾռǻҤδ֤忶ϤŪʰޤϿѤΡͳ˲ä륨ͥ륮ʬۤѤΡʣȣѣȣѣͥ	varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture(<b>H01Q3/22</b>, <b>H01Q3/24</b> take precedence)	10837
H01Q   3/28		ѤΡΣ	varying the amplitude	1042
H01Q   3/30		ѤΡΣ	varying the phase	3669
H01Q   3/32		ŪʼʤˤΡΣ	by mechanical means	1742
H01Q   3/34		ŵŪʼʤˤΡǽư󥺤ޤȿȣѣˡΣ	by electrical means(active lenses or reflecting arrays <b>H01Q3/46</b>)	3172
H01Q   3/36		ѰͭΡΣ	with variable phase-shifters	2649
H01Q   3/38		郎ǥΤΡΣ	the phase-shifters being digital	976
H01Q   3/40		ޥȥåͭΡΣ	with phasing matrix	815
H01Q   3/42		ȿѤΡΣ	using frequency-mixing	229
H01Q   3/44		ռʹȤ߹蘆줿ȿ͡ޤޤϲޤ뤿֤ŵŪޤϼŪѤΡΣ	varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element	1844
H01Q   3/46		ǽư󥺤ޤȿΣ	Active lenses or reflecting arrays	1125
H01Q   5/00		ʾΰۤʤäȿӤˤ륢ƥʤƱưΤι㡥Ӱޤ¿Ӱ֡ʰۤʤäȿӤưĶ̤ε֤³줿̡Υƥñ̤Ȥ߹碌ȣѣˡΣ	Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements (combinations of separate active antenna units operating in different wavebands and connected to a common feeder system <b>H01Q21/30</b>)	6728
H01Q   5/10		ƥʡΣ	Resonant antennas	8228
H01Q   5/15		ޤϤʾƱľˤޤä˱Ӥռʹ狼ʤťƥʤưΤΤΡΣ	for operation of centre-fed antennas comprising one or more collinear, substantially straight or elongated active elements	629
H01Q   5/20		ưȿӤˤħդΡΣ	characterised by the operating wavebands	4325
H01Q   5/22		ңƼȿӤȤ߹碌ңƼȿӡ㡥ֳΤޤϸؤμȿӡΣ	RF wavebands combined with non-RF wavebands, e.g. infrared or optical	145
H01Q   5/25		ĶӡΣգף¡ϥƥࡤ㡥¿Ŷĥƥࡨѥ륹ƥΣ	Ultra-wideband [UWB] systems, e.g. multiple resonance systems; Pulse systems	1663
H01Q   5/28		ʾΰۤʤȿӤˤޤȤޤϥӡꤹ뤿֡Σ	Arrangements for establishing polarisation or beam width over two or more different wavebands	2760
H01Q   5/30		ۤʤȿӤư뤿֡Σ	Arrangements for providing operation on different wavebands	2500
H01Q   5/307		ġǻҡޤϡ礷ǻҤȤˡ줾ǻҤꤵʤˡǵŤΣ	Individual or coupled radiating elements, each element being fed in an unspecified way	3599
H01Q   5/314		ȿ˰¸ϩޤʤλѡ㡥ȥåײϩޤϥѥΣ	using frequency dependent circuits or components, e.g. trap circuits or capacitors	1197
H01Q   5/321		ǻҴ֤ޤ³줿ǻҴ֡Σ	within a radiating element or between connected radiating elements	1042
H01Q   5/328		ǻҤϴ֡Σ	between a radiating element and ground	1112
H01Q   5/335		ŤˤΡ㡥ԡΤΣ	at the feed, e.g. for impedance matching	1920
H01Q   5/342		ۤʤ¥⡼ɤΤʣȣѣͥˡΣ	for different propagation modes(<b>H01Q5/314</b> takes precedence)	126
H01Q   5/35		ʾεƱѡΣ	using two or more simultaneously fed points	922
H01Q   5/357		ελѡΣ	using a single feed point	716
H01Q   5/364		ʣήϩκΣ	Creating multiple current paths	682
H01Q   5/371		ήϩʬΣ	Branching current paths  	1744
H01Q   5/378		ǻҤ̵ǻҤȤ߹碌Σ	Combination of fed elements with parasitic elements	1608
H01Q   5/385		ʾ̵ǻҡΣ	Two or more parasitic elements	643
H01Q   5/392		Ӱޤ¿Ӱħ̵ǻҡΣ	the parasitic elements having dual-band or multi-band characteristics	262
H01Q   5/40		Ťʤäޤϥ󥿡꡼֤줿¤ޤżŪϢ뤵줿Ρ㡥ʾ³ƤʤŤ줿ǻҤʤΣ	Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements	1148
H01Q   5/42		ʾνŤʤäλѡʣȣѣͥˡΣ	using two or more imbricated arrays(<b>H01Q5/49</b> takes precedence)	546
H01Q   5/45		̤ȿ͡ޤޤ϶֤ȤδطǣʾεŤѡΣ	using two or more feeds in association with a common reflecting, diffracting or refracting device	351
H01Q   5/47		ŤƱ֡Σ	with a coaxial arrangement of the feeds	130
H01Q   5/48		ʾΥݡ륢ƥʤȤ߹碌Σ	Combinations of two or more dipole type antennas	463
H01Q   5/49		Ťޤ¿ӰΤʳŪǻѤ̵ǻҡ㡥ŤʤäȬڥƥʡΣ	with parasitic elements used for purposes other than for dual-band or multi-band, e.g. imbricated Yagi antennas 	206
H01Q   5/50		Ӱޤ¿ӰǤưΤεŤޤ֡Σ	Feeding or matching arrangements for broad-band or multi-band operation	4150
H01Q   5/55		ۡޤƳȴɥƥʤΤΣ	for horn or waveguide antennas	348
H01Q   7/00		롼פΤޤ˶Ѱήʬۤĥ롼̤ľѤ˻ظä롼ץƥ	Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop	11724
H01Q   7/02		ޤꤿߤǤ륢ƥʡ̼ߥƥ	Collapsible antennas;  Retractable antennas	453
H01Q   7/04		פؤ줿ƥʡʣȣѣȣѣͥ	Screened antennas (<b>H01Q7/02</b>, <b>H01Q7/06</b> take precedence)	501
H01Q   7/06		κΥĤΡʣȣѣͥ	with core of ferromagnetic material(<b>H01Q7/02</b> takes precedence)	2297
H01Q   7/08		ե饤ޤϺĹΤΤĤ	Ferrite rod or like elongated core	1899
H01Q   9/00		ưĹΣܰʲˡƳռʹʤŵŪûƥ	Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements	1278
H01Q   9/02		󶦿ƥ	Non-resonant antennas	108
H01Q   9/04		ƥ	Resonant antennas	15544
H01Q   9/06			Details	1417
H01Q   9/08		ƱľˤʣιľǻҤܶᤷüٻŬ³Ȣ	Junction boxes specially adapted for supporting adjacent ends of collinear rigid elements	126
H01Q   9/10		ߤ˳٤äǻҤܶᤷüٻŬ³Ȣ	Junction boxes specially adapted for supporting adjacent ends of divergent elements	39
H01Q   9/12		ǻҴ֤γ٤ĴŬ	adapted for adjustment of angle between elements	49
H01Q   9/14		ǻҤޤǻҷϤĹĴǤΡʥƥ쥹׾ǻңȣѣ	Length of element or elements adjustable(telescopic elements <b>H01Q1/10</b>)	1349
H01Q   9/16		ƥʤξü֤֤˵ŤΡ㡥ťݡʣȣѣͥ	with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole (<b>H01Q9/44</b> takes precedence)	5552
H01Q   9/18		ƥʤοľ	Vertical disposition of the antenna	578
H01Q   9/20		ĤƱľˤޤäռʹޤäʣĤռʹʣȣѣͥ	Two collinear substantially straight active elements; Substantially straight single active elements(<b>H01Q9/28</b> takes precedence)	318
H01Q   9/22		ľޤŪǻҤޤǻҷ	Rigid rod or equivalent tubular element or elements	177
H01Q   9/24		ñռʹؤʬ֡㡥ǥ륿ѤΤ	Shunt feed arrangements to single active elements, e.g. for delta matching	120
H01Q   9/26		֤ǻҤǻҷϤĤΡ֤ǻʬưĹ٤ƶϾʴֳ֤ä֤Ρʶ롼ץƥʣȣѣ	with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength (resonant loop antennas <b>H01Q7/00</b>)	2174
H01Q   9/27		򤷤ƥʡΣ	Spiral antennas	1047
H01Q   9/28		߿ȥå׾־ʤɤΤ褦˳礷ɽ̤äǻҡƱľ֤졤ĺܤģƳϩˤäƵŤ룲Ĥα߿ɽ̤ʤǻҡƳȴɥۡޤϳȣѣåȥƥʣȣѣ	Conical, cylindrical, cage, strip, gauze or like elements having an extended radiating surface;  Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines(waveguide horns or mouths <b>H01Q13/00</b>; slot antennas <b>H01Q13/00</b>)	3764
H01Q   9/30		Ф줿ռʹü˵ĤΡ㡥˥ݡʣȣѣͥ	with feed to end of elongated active element, e.g. unipole(<b>H01Q9/44</b> takes precedence)	4266
H01Q   9/32		ǻҤοľ֡ʣȣѣͥ	Vertical arrangement of element(<b>H01Q9/40</b> takes precedence)	928
H01Q   9/34		ޥȡ㡤ޤϼʻٻΤٺٻ줿ƥ	Mast, tower, or like self-supporting or stay-supported antennas 	353
H01Q   9/36		ĺ٤Ĥ	with top loading	742
H01Q   9/38		󥿡ݥĤΡռǻҤƱʿ̾˱Ф줿ǻҤʤ륫󥿡ݥĤΣȣѣ	with counterpoise(with counterpoise comprising elongated elements coplanar with the active element <b>H01Q9/44</b>)	630
H01Q   9/40		礷ɽ̤äǻ	Element having extended radiating surface	2136
H01Q   9/42		֤ǻҡ֤줿ʬưĹˤ٤ƶϾʴֳ֤ä֤	with folded element, the folded parts being spaced apart a small fraction of the operating wavelength	4183
H01Q   9/43		򤷤ƥʡΣ	Scimitar antennas	30
H01Q   9/44		ʣγȤäޤäǻҤĤΡ㡥ַݡ롤طƥʡޤäʬߤ˷ʣǻҤĤΡʣʾռʹȹ礻ȣѣ󥹥륢ƥʣȣѣ	with a plurality of divergent straight elements, e.g. V-dipole, X-antenna; with a plurality of elements having mutually inclined substantially straight portions  (combinations of two or more active elements <b>H01Q21/00</b>;  turnstile antennas <b>H01Q21/26</b>)	687
H01Q   9/46		ȤäľǻҤĤ	with rigid elements diverging from single point	104
H01Q  11/00		ûưĹΣܤĹˡƳռʹʤŵŪĹƥʡϳƳȴɥƥʤޤϥåȥƥʣȣѣ	Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements (leaky-waveguide antennas or slot antennas <b>H01Q13/00</b>)	219
H01Q  11/02		󶦿ƥʡ㡥ʹȥƥʡȬڥƥʣȣѣ	Non-resonant antennas, e.g. travelling-wave antenna (Yagi antennas <b>H01Q19/30</b>)	252
H01Q  11/04		ƥʤʬͤ뤿ν˾ط뤿ᡤʤ졤ޤ֤졤Ť졤פؤޤŵŪ٤줿ʬĤΡʣȣѣȣѣͥ	with parts bent, folded, shaped, screened or electrically loaded to obtain desired phase relation of radiation from selected sections of the antenna (<b>H01Q11/06 to H01Q11/10</b>  take precedence)	425
H01Q  11/06		Ҥƥʡַƥ	Rhombic antennas;  V-antennas	173
H01Q  11/08		餻󥢥ƥ	Helical antennas	2363
H01Q  11/10		пƥʡʣȣѣͥˡΣ	Log-periodic antennas (<b>H01Q11/08</b> takes precedence)	949
H01Q  11/12		ƥ	Resonant antennas 	1542
H01Q  11/14		ƥʤʬͤ뤿ν˾ط뤿ˤޤϽ˾ȸ̤뤿ᡤʤ졤ޤ֤졤Ťޤϼפؤ줿ʬĤΤޤϰꥤԡ󥹤ĤΡʣȣѣͥ	with parts bent, folded, shaped or screened or with phasing impedances, to obtain desired phase relation of radiation from selected sections of the antenna or to obtain desired polarisation effects (<b>H01Q11/20</b> takes precedence)	206
H01Q  11/16		ʬľˤ	in which the selected sections are collinear	124
H01Q  11/18		ʬʿԤ֤줿ΡΣ	in which the selected sections are parallelly spaced	29
H01Q  11/20		ַƥ	V-antennas	21
H01Q  13/00		ƳȴɥۡޤϳåȥƥʡϳƳȴɥƥʡϩ˱äͤ򵯤	Waveguide horns or mouths;  Slot antennas;  Leaky-waveguide antennas;  Equivalent structures causing radiation along the transmission path of a guided wave	2014
H01Q  13/02		Ƴȴɥۡ	Waveguide horns	5506
H01Q  13/04		б߿ۡƱľ֤ĺܶᤷģƳϩˤäƵŤ룲Ĥα߿ɽ̤ʤб߿ݡȣѣ	Biconical horns(biconical dipoles comprising two conical surfaces having collinear axes and adjacent apices and fed by a two-conductor transmission line <b>H01Q9/28</b>)	258
H01Q  13/06		Ƴȴɳʥۡȣѣ	Waveguide mouths(horns <b>H01Q13/02</b>)	1091
H01Q  13/08		ƳΥޥϩȤƱϩޥȥåפͽü	Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines	12585
H01Q  13/10		åȥƥ	Resonant slot antennas	8893
H01Q  13/12		˥åȤߤ줿ƥʡ	Longitudinally slotted cylinder antennas;  Equivalent structures	345
H01Q  13/14		Ⱦαƥ	Skeleton cylinder antennas	14
H01Q  13/16		֤åȥƥ	Folded slot antennas	591
H01Q  13/18		ƶζɤ˷ޤϻٻ줿åȡʼ˥åȤߤ줿ȣѣ	the slot being backed by, or formed in boundary wall of, a resonant cavity(longitudinally slotted cylinder <b>H01Q13/12</b>)	1677
H01Q  13/20		󶦿ϳƳȴɤޤϩƥʡϩ˱äͤ򵯤	Non-resonant leaky-waveguide or transmission-line antennas;  Equivalent structures causing radiation along the transmission path of a guided wave	2401
H01Q  13/22		Ƴȴɤϩζɤ˼ߤå	Longitudinal slot in boundary wall of waveguide or transmission line	1648
H01Q  13/24		ͶΤޤ϶ΤɤʤΡʣȣѣͥ	constituted by a dielectric or ferromagnetic rod or pipe(<b>H01Q13/28</b> takes precedence)	649
H01Q  13/26		ñƳΤ鹽줿ɽƳΡ㡥ȥåƳ	Surface waveguide constituted by a single conductor, e.g. strip conductor	240
H01Q  13/28		ȤѤŵŪϢ³˹ޤϴֳ֤򤪤֤ǻҤʤΡ㡥ͶǻҤޤϵͶΤƳǻ	comprising elements constituting electric discontinuities and spaced in direction of wave propagation, e.g. dielectric elements or conductive elements forming artificial dielectric	594
H01Q  15/00		ƥʤͤ줿Ȥȿ͡ޡޤޤȤ뤿֡㡥֡ʻظѤ뤿βѼʣȣѣȤƳӤ֤ιȣУĴΤβѼʣȣã	Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices (variable for purpose of altering directivity <b>H01Q3/00</b>; arrangements of such devices for guiding waves <b>H01P3/20</b>;  variable for purpose of modulation <b>H03C7/02</b>)	9072
H01Q  15/02		ޤޤϲ֡㡥󥺡ץꥺ	Refracting or diffracting devices, e.g. lens, prism	2363
H01Q  15/04		ȤŵŪ٥ȥľѤʼ¸Ƴɽ̤ˤäƶŤ줿ĤޤʣȤƳӤϩʤΡ㡥ʿĤƳȥ	comprising wave-guiding channel or channels bounded by effective conductive surfaces substantially perpendicular to the electric vector of the wave, e.g. parallel-plate waveguide lens	187
H01Q  15/06		ۤʤäĹ¿Ƴϩʤ	comprising plurality of wave-guiding channels of different length	87
H01Q  15/08		ͶźˤäƷ줿	formed of solid dielectric material	1545
H01Q  15/10		ԡ󥹤Ϣ³Ū˷Ρ㡥ͶΤ뤿ƳΤɽ̤˹򤢤ΤƳĤߤΡΣ	comprising three-dimensional [3D] array of impedance discontinuities, e.g. holes in conductive surfaces or conductive discs forming artificial dielectric	313
H01Q  15/12		ȥե륿ȤƤѤ	functioning also as polarisation filter	172
H01Q  15/14		ȿɽ̡	Reflecting surfaces; Equivalent structures	8741
H01Q  15/16		ˤƶʤ줿Ρ㡥ʪ̤ΤΡΣ	curved in two dimensions [2D], e.g. paraboloidal	3941
H01Q  15/18		ʣߤ˷Фʿɽ̤ʤΡ㡥ʡȿʹ	comprising plurality of mutually inclined plane surfaces, e.g. corner reflector	869
H01Q  15/20		ޤ߲ǽȿʹ	Collapsible reflectors	898
H01Q  15/22		ȥե륿ȤƤѤ	functioning also as polarisation filter	352
H01Q  15/23		ȿ̤ȶޤޤϲ֤ȤȤ߹碌Σ	Combinations of reflecting surfaces with refracting or diffracting devices	486
H01Q  15/24		֡ȥե륿ʣȣѣȣѣͥ	Polarising devices; Polarisation filters(<b>H01Q15/12</b>, <b>H01Q15/22</b> take precedence)	4629
H01Q  17/00		ƥʤͤ줿Ȥۼ뤿֡ռʹޤռͷϤäΤ褦֤Ȥ߹碌	Devices for absorbing waves radiated from an antenna;  Combinations of such devices with active antenna elements or systems	8703
H01Q  19/00		ƥʤ˽˾ظͿ뤿ˡռʹȣ֤Ȥи֤äñ̤ȤȤ߹碌	Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic	1497
H01Q  19/02			Details	1447
H01Q  19/04		ȷƥʤȬڥƥʤޤꤿिμ	Means for collapsing H-antennas or Yagi antennas	231
H01Q  19/06		ޤ֡ȤХ󥺤Ѥ	using refracting or diffracting devices, e.g. lens	3101
H01Q  19/08		ͥۡΤʤ֤ͥۡλظѤ뤿Τ	for modifying the radiation pattern of a radiating horn in which it is located	578
H01Q  19/09		Τʤǰ켡ռʹ郎ͶΤ伧Τʤޤޤ줿Ρݸȣѣޤޤϲޤ뤿֤ŵŪޤϼŪѤΣȣѣˡΣ	wherein the primary active element is coated with or embedded in a dielectric or magnetic material(protective material <b>H01Q1/40</b>; varying the elecric or magnetic characteristics of refracting or diffracting devices <b>H01Q3/44</b>)	234
H01Q  19/10		ȿɽ̤Ѥ	using reflecting surfaces	8274
H01Q  19/12		Τʤ̤ΡʣȣѣͥˡΣ	wherein the surfaces are concave(<b>H01Q19/18</b> takes precedence)	2033
H01Q  19/13		켡ռ͸ĤռʹǤΡ㡥ĤΥݡ롤ĤΥåȡĤƳȴɽüʣȣѣͥˡΣ	the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination(<b>H01Q19/15</b> takes precedence)	2159
H01Q  19/15		켡ռ͸ܤǤΡ㡥ϳƳȴɥƥʡΣ	the primary radiating source being a line source, e.g. leaky waveguide antennas 	147
H01Q  19/17		켡ռ͸⤷ϤʾռʹǹƤΡʣȣѣȣѣͥˡΣ	the primary radiating source comprising two or more radiating elements(<b>H01Q19/15</b>, <b>H01Q25/00</b> take precedence)	1563
H01Q  19/18		İʾδֳ֤֤ȿɽ̤ĤΡʣȣѣͥ	having two or more spaced reflecting surfaces(<b>H01Q19/20</b> takes precedence)	1079
H01Q  19/185		Τʤȿ̤ʿ̤ǤΡΣ	wherein the surfaces are plane	464
H01Q  19/19		Ĥȿ̤Ȥ߹蘆줿Ĥα̼ȿ̤ǹ줿ΡΣ	comprising one main concave reflecting surface associated with an auxiliary reflecting surface	1618
H01Q  19/195		ΤʤǰĤȿ̤ȥե륿ޤ֤ȤưΡΣ	wherein a reflecting surface acts also as a polarisation filter or a polarising device	251
H01Q  19/20		ߤľ򤹤褦֤Ĥα֤ˤäƥڥ󥷥ӡ	Producing pencil beam by two cylindrical focusing devices with their focal lines orthogonally disposed	43
H01Q  19/22		ĤΤޤäƳǻҤǷŤ줿֤Ѥ	using a secondary device in the form of a single substantially straight conductive element	323
H01Q  19/24		ռʹ郎Ť졤ĤޤäʤΡ㡥ȷƥ	the primary active element being centre-fed and substantially straight, e.g. H-antenna	238
H01Q  19/26		ռʹ郎üǵŤ졤ıФ줿	the primary active element being end-fed and elongated	161
H01Q  19/28		İʾΤޤäƳǻҤǷŤ줿֤ѤΡпƥʣȣѣȿ̤Σȣѣ	using a secondary device in the form of two or more substantially straight conductive elements (log-periodic antennas <b>H01Q11/10</b>; constituting a reflecting surface <b>H01Q19/10</b>)	511
H01Q  19/30		ռʹ郎ŤޤäʤΡ㡥Ȭڥƥ	the primary active element being centre-fed and substantially straight, e.g. Yagi antenna	1601
H01Q  19/32		ռʹ郎üǵŤФ줿	the primary active element being end-fed and elongated	235
H01Q  21/00		ƥޤϷϡʥƥʤޤϥƥʷϤͤȤλظޤϷѤ뤿ιȣѣ	Antenna arrays or systems (arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system <b>H01Q3/00</b>)	23510
H01Q  21/06		ƱȤ줿ֳ֤֤֤줿ġ忶줿ƥñ̤	Arrays of individually energised antenna units similarly polarised and spaced apart	15111
H01Q  21/08		ľ˱褤ޤϤ˶ܤ֤줿ñ	the units being spaced along, or adjacent to, a rectilinear path	4075
H01Q  21/10		ޤä˱ӤƳñ̤ΰľ	Collinear arrangements of substantially straight elongated conductive units	603
H01Q  21/12		ޤä˱ӤƳñ̤ʿԤʸ򤵤ǻҷˤä٤줿ϩʤʹȥƥʣȣѣȬڥƥʣȣѣ	Parallel arrangements of substantially straight elongated conductive units (travelling-wave antennas comprising transmission line loaded with transverse elements <b>H01Q11/02</b>; Yagi antennas <b>H01Q19/30</b>)	671
H01Q  21/14		ɥåƥ	Adcock antennas	50
H01Q  21/16		շΤ	U-type	23
H01Q  21/18		ȷΤ	H-type	37
H01Q  21/20		˱褤ޤϤ˶ܤ֤줿ñ	the units being spaced along, or adjacent to, a curvilinear path	2746
H01Q  21/22		ƥռʹñ̤ѰǤʤޤϰˤä忶줿Ρ㡥ơѡƥޤϣ༰ƥΣ	Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array	1431
H01Q  21/24		߷ޤʱȤ줿ȤޤϤɤľȤ줿Ȥޤϼ뤿ᡤۤʤȤ줿ƥñ̤Ȥ߹碌	Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction	9478
H01Q  21/26		̤濴ˤĤƿʿоΤǡ;֤줿İʾαӤǻҤ󤫤ʤ륿󥹥ޤΥƥ	Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre	1593
H01Q  21/28		ΩƴĤʤƥñ̤ޤϥƥʷϤȤ߹碌	Combinations of substantially independent non-interacting antenna units or systems 	6767
H01Q  21/29		˾ظͿ뤿˰ۼζŪ˷礷ƥñ̤Ȥ߹碌ʣȣѣͥˡΣ	Combinations of different interacting antenna units for giving a desired directional characteristic (<b>H01Q25/00</b> takes precedence)	3058
H01Q  21/30		ۤʤäȿӤưĶ̤ε֤³줿ġΥƥñ̤Ȥ߹碌	Combinations of separate antenna units operating in different wavebands and connected to a common feeder system	6241
H01Q  23/00		ǽưϩϩǻҤβޤϼդƥʡΣ<br><br><b><ul></ul></b><br>ʣˤΥ롼פϥƥʤޤϥƥǤηפǤʤȹ礻Τߤޤ롣Σ<br>ʣüʷΥƥʤȤȹ礻ϤηͭΥ롼פʬव롣Σ	Antennas with active circuits or circuit elements integrated within them or attached to them; <br><br><b><u>Note(s)</u></b><br><br><ul><li>This group <u>covers</u> only such combinations in which the type of antenna or antenna element is immaterial.</li><li>Combinations with a particular type of antenna are classified in the group appropriate to that type.</li></ul>	9576
H01Q  25/00		ʤȤ⣲Ĥͥѥ륢ƥʤޤϥƥʷϡʻظޤϷѤ뤿ιȣѣˡΣ	Antennas or antenna systems providing at least two radiating patterns (arrangements for changing or varying the orientation or the shape of the directional pattern <b>H01Q3/00</b>)	4404
H01Q  25/02		¤ȺΥѥΡʣȣѣͥˡΣ	providing sum and difference patterns(<b>H01Q25/04</b> takes precedence)	929
H01Q  25/04		ޥ⡼ɥƥʡΣ	Multimode antennas	1134
