H03B   1/00			Details	4022
H03B   1/02		ȯ㡥Ǯȯι¤κżˤǮΤȯȣ£	Structural details of power oscillators, e.g. for heating(generators for heating by electromagnetic fields <b>H05B6/00</b>)	267
H03B   1/04		ȯ㡥Ĵȡ㸺	Reducing undesired oscillations, e.g. harmonics	800
H03B   5/00		ϤϤؤκԤˤѤưȯʣȣ£ȣ£ͥ	Generation of oscillations using amplifier with regenerative feedback from output to input(<b>H03B9/00</b>, <b>H03B15/00</b> take precedence)	923
H03B   5/02			Details	1309
H03B   5/04		ʪŪ͡㡥Ÿ١١Ѳ뤿ȯѷ	Modifications of generator to compensate for variations in physical values, e.g. power supply, load, temperature	3810
H03B   5/06		ȯεưμ¤ˤ뤿ȯѷȯεưȣ̣	Modifications of generator to ensure starting of oscillations(starting of generators <b>H03L3/00</b>)	753
H03B   5/08		ȿǻҤ󥹤Ƚѥ󥹤Ȥʤ	with frequency-determining element comprising lumped inductance and capacitance	1545
H03B   5/10		ǽưǻҤɤǤΡʣȣ£ͥ	active element in amplifier being vacuum tube(<b>H03B5/14</b> takes precedence)	988
H03B   5/12		ǽưǻҤȾƳ֤ǤΡʣȣ£ȣ£ͥ	active element in amplifier being semiconductor device(<b>H03B5/14</b>, <b>H03B7/06</b> take precedence)	6047
H03B   5/14		ȿǻҤ֥åϩФƿ椬ĥ롼פ˷礵Ƥ	the frequency-determining element being connected <u>via</u> a bridge circuit to a closed loop in which the signal is transmitted	65
H03B   5/16		ǽưǻҤɤǤ	active element in amplifier being vacuum tube	25
H03B   5/18		ȿǻҤʬ󥹤ʬѥ󥹤Ȥʤ	with frequency-determining element comprising distributed inductance and capacitance	4025
H03B   5/20		ȿǻҤ񹳤ȥѥ󥹤ޤϥ󥹤Τ줫ȤʤΡ㡥ȯ	with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator	1013
H03B   5/22		ǽưǻҤɤǤΡʣȣ£ͥ	active element in amplifier being vacuum tube(<b>H03B5/26</b> takes precedence)	156
H03B   5/24		ǽưǻҤȾƳ֤ǤΡʣȣ£ͥ	active element in amplifier being semiconductor device(<b>H03B5/26</b> takes precedence)	1003
H03B   5/26		ȿǻҤ椬ĥ롼Υ֥åϩΰǤΡȿǻҤ֥åϩФơ嵭ĥ롼פ˷礵ƤΡ㡥֥åȯԷȯ	the frequency-determining element being part of a bridge circuit in a closed loop in which the signal is transmitted; the frequency-determining element being connected <u>via</u> a bridge circuit to such a closed loop, e.g. Wien-Bridge oscillator, parallel-T oscillator	372
H03B   5/28		ǽưǻҤɤǤ	active element in amplifier being vacuum tube	48
H03B   5/30		ȿǻҤŵŪưҤǤ	with frequency-determining element being electromechanical resonator	2070
H03B   5/32		ŵưҤǤ	being a piezoelectric resonator	10961
H03B   5/34		ǽưǻҤɤǤΡʣȣ£ͥ	active element in amplifier being vacuum tube(<b>H03B5/38</b> takes precedence)	768
H03B   5/36		ǽưǻҤȾƳ֤ǤΡʣȣ£ͥ	active element in amplifier being semiconductor device(<b>H03B5/38</b> takes precedence)	2973
H03B   5/38		ȿǻҤ֥åϩФƿ椬ĥ롼פ˷礵Ƥ	the frequency-determining element being connected <u>via</u> a bridge circuit to a closed loop in which the signal is transmitted	42
H03B   5/40		襤ưҤǤΡʣȣ£ͥ	being a magnetostrictive resonator(<b>H03B5/42</b> takes precedence)	132
H03B   5/42		ȿǻҤ֥åϩФơ椬ĥ롼פ˷礵Ƥ	the frequency-determining element being connected <u>via</u> a bridge circuit to a closed loop in which the signal is transmitted	15
H03B   7/00		ĤŶ˴֤񹳤ǽưǻҤѤưȯʣȣ£ͥ	Generation of oscillations using active element having a negative resistance between two of its electrodes(<b>H03B9/00</b> takes precedence)	175
H03B   7/02		󥹤Ƚѥ󥹤ȤʤȿǻҤͭ	with frequency-determining element comprising lumped inductance and capacitance	52
H03B   7/04		ǽưǻҤɤǤ	active element being vacuum tube	107
H03B   7/06		ǽưǻҤȾƳ֤Ǥ	active element being semiconductor device	332
H03B   7/08		ȥͥɤǤ	being a tunnel diode	283
H03B   7/10		ǽưǻҤŴɤޤϥŴɤǤ	active element being gas-discharge or arc-discharge tube	94
H03B   7/12		ʬ󥹤ʬѥ󥹤ȤʤȿǻҤͭ	with frequency-determining element comprising distributed inductance and capacitance	74
H03B   7/14		ǽưǻҤȾƳ֤Ǥ	active element being semiconductor device	548
H03B   9/00		Իָ̤ѤưȯΣ	Generation of oscillations using transit-time effects	83
H03B   9/01		ŻҴɤѤΡΣ	using discharge tubes	215
H03B   9/02		ٱżŻҴɤѤΡʥ饤ȥѤΣȣ£ˡΣ	using a retarding-field tube(using klystrons <b>H03B9/04</b>)	58
H03B   9/04		饤ȥѤΡΣ	using a klystron	48
H03B   9/06		ȿͷ饤ȥѤΡΣ	using a reflex klystron	12
H03B   9/08		ʹȴɤѤΡΣ	using a travelling-wave tube	46
H03B   9/10		ޥͥȥѤΡΣ	using a magnetron	1125
H03B   9/12		֤ѤΡ㡥֡Σ	using solid state devices, e.g. Gunn-effect devices	1431
H03B   9/14		ʬۥ󥹤ȥѥ󥹤ȤǻҤѤΡΣ	and elements comprising distributed inductance and capacitance	966
H03B  11/00		ư忶ƱĴϩѤưȯʵԤĤΣȣ£	Generation of oscillations using a shock-excited tuned circuit(with feedback <b>H03B5/00</b>)	121
H03B  11/02		ѡˤ忶	excited by spark	318
H03B  11/04		³ˤ忶	excited by interrupter	21
H03B  11/06		Ū³ˤ	by mechanical interrupter	122
H03B  11/08		³郎ŻҴɤǤ	interrupter being discharge tube	173
H03B  11/10		³郎ȾƳ֤Ǥ	interrupter being semiconductor device	140
H03B  13/00		ŻҥӡиѤưȯ	Generation of oscillations using deflection of electron beam in a cathode-ray tube	161
H03B  15/00		ή֡㡥ۡ֡ԥȥ󥹥ե̤Ѥ֡缧񹳤Ѥ֡ޤĶƳ̤Ѥưȯ	Generation of oscillations using galvano-magnetic devices, e.g. Hall-effect devices, devices using spin transfer effects, devices using giant magnetoresistance, or using super-conductivity effects	499
H03B  17/00		͸ȸдȤѤưȯ	Generation of oscillations using a radiation source and a detector	402
H03B  19/00		̸ĤȯοȿŪܤޤߤˤ뿶ưȯ	Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source	2376
H03B  19/03		󥹤ѤΡΣ	using non-linear inductance	500
H03B  19/05		ѥ󥹡㡥Х饯ɡѤΡΣ	using non-linear capacitance, e.g. varactor diodes	201
H03B  19/06		ʾŶˤŻҴɤޤȾƳ֤ˤ	by means of discharge device or semiconductor device with more than two electrodes	123
H03B  19/08		ŻҴɤˤ	by means of a discharge device	37
H03B  19/10		ܤΤߤѤ	using multiplication only	542
H03B  19/12		ߤΤߤѤ	using division only	273
H03B  19/14		ȾƳ֤ˤ	by means of a semiconductor device	1297
H03B  19/16		̵ή֤ѤΡ㡥ήɤޤϥåȥɤѤΡΣ	using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes	359
H03B  19/18		ʬۥ󥹤ȥѥ󥹤ȤǻҤѤΡΣ	and elements comprising distributed inductance and capacitance	279
H03B  19/20		ɤŲѤޤϥϥ󥹥ȸ̤򼨤ΡΣ	being diodes exhibiting charge storage or enhancement effects	33
H03B  21/00		ۤʤȿĴ礹뤳Ȥˤ뿶ưȯʣȣ£ͥˡΣ	Generation of oscillations by combining unmodulated signals of different frequencies(<b>H03B19/00</b> takes precedence)	891
H03B  21/01		ۤʤȿĴ֤ΥӡȤˤΡΣ	by beating unmodulated signals of different frequencies	243
H03B  21/02		ʣΥӡȤˤΡ㡥ȿѡΣ	by plural beating, i.e. for frequency synthesis	779
H03B  21/04		ĤλäʤѤΡΣ	using several similar stages	119
H03B  23/00		ȿϰϤŪݰ뿶ưȯ	Generation of oscillations periodically swept over a predetermined frequency range	878
H03B  25/00		Ĥμȯˤ롤ۤʤʣĤμȿƱȯ	Simultaneous generation by a free-running oscillator of oscillations having different frequencies	248
H03B  27/00		ñʤطΣϤǤϤʤơȿۤʤʣĤνϤͿ뿶ưȯ	Generation of oscillations providing a plurality of outputs of the same frequency but differing in phase, other than merely two anti-phase outputs	984
H03B  28/00		ȿưȯ뤿ȷѷޤߡġȷνˤȾưȯޤߡ롼ףȣ£ȣ£ޤʤˡˤ뿶ưȯʷ׻ưԤΥʥؿȯǣǣˡΣ	Generation of oscillations by methods not covered by groups <b>H03B5/00 to H03B27/00</b> , including modification of the waveform to produce sinusoidal oscillations(analogue function generators for performing computing operations <b>G06G7/26</b>)	2049
H03B  29/00		ήӻŰȯʻȯȤ̤Ŭ礹αˤĥŻҴɣȣʣ	Generation of noise currents and voltages(gas-filled discharge tubes with solid cathode specially adapted as noise generators <b>H01J17/00</b>)	1631
