G04F 5 - Apparatus for producing preselected time intervals for use as timing standards

Patents for G04F 5 - Apparatus for producing preselected time intervals for use as timing standards (1,270)
06/2012
06/13/2012	CN102495545A Wafer-level on-chip integrated miniature atomic clock chip and preparation method for same
06/13/2012	CN102491259A MEMS miniature atom-cavity, miniature atomic clock chip and preparation method
06/06/2012	CN101506742B Resonator mounted in a case incorporating a clock module
05/2012
05/23/2012	EP1328060B1 Oscillation circuit, electronic circuit, and semiconductor device, clock, and electronic apparatus which comprise these circuits
05/23/2012	CN202231134U TE01P die coaxial Ramsey cavity
04/2012
04/19/2012	DE102010048576A1 Laservorrichtung zur Erzeugung eines CEO-freien Frequenzkamms Laser device for generating a CEO-free frequency comb
04/04/2012	EP1544694B1 Electronic timepiece
04/04/2012	CN102402182A Method for adjusting temperature coefficient of physical part of rubidium atomic clock
03/2012
03/20/2012	US8139445 Stepping motor control circuit and analog electronic watch
03/07/2012	EP2426563A1 Method for calibrating a device with nuclear operation
03/06/2012	US8130596 Electronic circuit controlling the operation of peripheral members of the watch
02/2012
02/22/2012	CN101078908B 廉价的低相位噪声的高速稳定时间基准 High-speed stability timebase cheap low phase noise
02/16/2012	US20120039153 Piezoelectric vibration piece, piezoelectric vibrator, oscillator, electronic device and radio-controlled timepiece
02/15/2012	CN101657062B 折叠式双光束磁光阱系统 Foldable dual-beam MOT system
02/14/2012	US8117007 Statistical analysis for maintenance optimization
01/2012
01/31/2012	US8108177 Hang timer for determining time of flight of an object
01/18/2012	EP2407834A1 Optical module and atomic oscillator
01/18/2012	CN102323738A Groove type atomic gas cavity and atomic clock physical system formed by same
01/14/2012	CA2746274A1 Device and method for rhythm training
01/11/2012	CN101493674B B code demodulating and decoding method and apparatus thereof
01/04/2012	CN202102264U Rubidium clock taming system
01/04/2012	CN202102259U Ceramic watch bottom cover and radio-controlled watch using the same
12/2011
12/21/2011	CN102290629A 一种TE<sub>01P</sub>模同轴Ramsey腔 One kind of TE <sub> 01P </ sub> Ramsey coaxial cavity mold
12/15/2011	US20110305120 First and second orders temperature-compensated resonator
12/14/2011	EP2395662A1 Resonator thermocompensated to the first and second orders
12/14/2011	CN101846965B 灯泵铷气体激光抽运铷泡输出标准频率的方法及铷原子钟 Lamp-pumped rubidium gas laser pumped rubidium frequency standard bulb output method and rubidium atomic clock
12/07/2011	CN101598772B 微型原子蒸汽泡制作方法 Miniature atomic vapor bubble production methods
11/2011
11/29/2011	US8069009 Physical quantity detection circuit and physical quantity sensor device
11/02/2011	EP2220541B1 Atomic clock regulated by a static field and two oscillating fields
10/2011
10/27/2011	DE202011103921U1 Metronom Metronome
10/26/2011	CN202018568U Coherent population trapping (CPT) atomic clock
10/19/2011	EP2220540B1 Apparatus with ambient magnetic field correction
10/13/2011	US20110249535 Method of manufacturing piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece
09/2011
09/27/2011	US8027805 Executing an overall quantity of data processing within an overall processing period
09/22/2011	DE102007034963B4 Zelle mit einer Kavität und einer die Kavität umgebenden Wandung, Verfahren zur Herstellung einer derartigen Zelle, deren Verwendung und Wandung mit einer darin ausbildbaren Ausnehmung Cell with a cavity and a wall surrounding the cavity, methods of making such a cell, the use of which and the wall with a recess embodied therein
09/21/2011	CN201984296U 一种机械节拍器 A mechanical metronome
09/15/2011	US20110221310 Method of manufacturing package, piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece
09/15/2011	US20110219729 Middle layer of die structure that comprises a cavity that holds an alkali metal
08/2011
08/31/2011	EP2362282A2 Apparatus and methods for alkali vapor cells
08/31/2011	EP2362281A2 Fabrication techniques to enhance pressure uniformity in anodically bonded vapor cells
08/31/2011	CN201955634U 适用于生产的节拍控制器 For the production of the beat controller
08/30/2011	US8009520 Method and system for operating an atomic clock using a self-modulated laser with electrical modulation
08/24/2011	CN201945826U 一种cpt原子钟整机结构 One kind of the whole structure of atomic clocks cpt
08/10/2011	EP2355273A2 Design and processes for stabilizing a vcsel in a chip-scale atomic clock
08/10/2011	EP2355272A2 Chip-scale atomic clock with two thermal zones
08/10/2011	EP2355271A2 Designs and processes for thermally stabilizing a vertical cavity surface emitting laser (vcsel) in a chip-scale atomic clock
08/10/2011	CN201926878U 一种光子序列到达时间的连续测量装置 A photon sequence of time to reach the continuous measurement device
08/03/2011	CN102141772A Device and method for continuously measuring arrival time of photon sequence
07/2011
07/20/2011	CN101807042B Small hydrogen atomic clock resonant cavity and preparation method thereof
07/20/2011	CN101718966B Active atomic clock of sapphire resonant cavity and method for fabricating resonant cavity
07/05/2011	US7973611 Middle layer of die structure that comprises a cavity that holds an alkali metal
06/2011
06/29/2011	CN102111153A Automatic tuning method and system for cavity frequency of hydrogen atomic clock
06/15/2011	EP2333958A1 Atomic oscillator and manufacturing method
06/14/2011	US7962227 Compact batch viewing techniques for use in batch processes
05/2011
05/25/2011	CN201845188U Central comprehensive display part detecting system
05/18/2011	EP2323000A1 Optical frequency source
05/18/2011	CN102063054A CPT (Coherent Population Trapping) atomic clock
05/18/2011	CN101807043B Microwave cavity for cold atomic clock in micro-gravity environment
05/17/2011	US7944778 Motor drive control circuit, semiconductor device, electronic timepiece, and electronic timepiece with a power generating device
05/11/2011	CN102057337A atomic frequency acquisition device based on self-mixing interference
05/04/2011	EP1906271B1 Portable clock and electronic device
05/04/2011	EP1730608B1 Method for modulating an atomic clock signal with coherent population trapping and corresponding atomic clock
05/03/2011	US7937165 Method and device for tuning and control
04/2011
04/28/2011	WO2011026251A8 Device for an atomic clock
04/27/2011	CN201812151U Rubidium atom frequency standard calibrating device
04/27/2011	CN101727067B Intelligent control algorithm used for passive hydrogen clock
04/20/2011	CN201804222U Highly shock-resistance rubidium clock
04/20/2011	CN102023563A Method, apparatus and system for eliminating deposit of atoms on Zeeman cooling window
04/19/2011	US7929382 Piezoelectric transducer, piezoelectric actuator, and portable device
04/13/2011	CN101180584B Wearable and repositionable vibrating metronome
04/06/2011	CN201788369U Electronic metronome device
04/06/2011	CN201788368U Ink drum type variable frequency multiple marks dotting timer
03/2011
03/30/2011	EP1779202B1 Apparatus for suspending a chip-scale device and atomic clock system
03/30/2011	CN1670641B Electronic metronome and method of indicating tempo of electronic metronome
03/23/2011	CN101694917B Mini microwave cavity
03/10/2011	WO2011026252A1 Device for an atomic clock
03/10/2011	WO2011026251A1 Device for an atomic clock
03/03/2011	US20110051563 Energy Saving Digital Timepiece
03/02/2011	EP2288968A1 Atomic frequency acquisition device based on self-mixing interference
02/2011
02/24/2011	WO2011021994A1 Devices and methods for loss-in-weight ingredient addition
02/24/2011	CA2771456A1 Devices and methods for loss-in-weight ingredient addition
02/22/2011	US7891862 Electromechanical escapement device and timepiece part utilizing such a device
02/17/2011	US20110037525 Crystal oscillator
02/17/2011	DE102009042647A1 Elektronische Schaltung für Zeitgeberanwendungen kleinster Leistungsaufnahme und Verfahren zur Kalibrierung und zum Betreiben derselben An electronic circuit for timing applications smallest power consumption and method for calibrating and operating the same
02/15/2011	US7889028 Coupled resonator for regulating system
02/15/2011	US7886739 System and method for circuit compliance compensated volume control in a patient respiratory ventilator
02/09/2011	EP2282243A2 Atomic clock system and frequency tuning method for such a system
02/09/2011	EP2282242A1 Die structure comprising a cavity that holds an alkali metal
01/2011
01/13/2011	DE102010029284A1 MEMS-Bauelement MEMS device
01/04/2011	US7865307 Method and apparatus for real time clock (RTC) brownout detection
12/2010
12/30/2010	DE102009033398A1 Auxiliary device for use with e.g. laptop, by student during meditation exercises, has unit provided for producing changing interval duration between two temporary sequential signals according to random function
12/29/2010	CN201690439U Hydrogen atomic clock receiver
12/29/2010	CN201689290U Ground timing hydrogen atomic clock
12/29/2010	CN201688234U Desk lamp for electronic metronome
12/23/2010	US20100321123 Low power consuming quartz oscillator circuit with active polarisation
12/21/2010	US7856346 Emulating multiple bus used within a data processing system
12/15/2010	EP2261758A1 Atomic clock operated with Helium-3
11/2010
11/24/2010	CN101893847A Metronome capable of regulating interval between any two adjacent sounds
11/17/2010	CN201638032U Hypnotic electronic metronome
11/03/2010	EP2246754A1 Master clock generation unit for satellite navigation systems

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