Determining position before starting

Industry

CPC
H02P8/08

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Parent Industries

HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS H02P8/00Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step

Current Industry

H02P8/08Determining position before starting

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method and system for synchronizing a rotational eccentric mass wit...
- Patent number 11,821,972
- Issue date Nov 21, 2023
- Siemens Healthcare GmbH
- Omar Darwish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Movement and electronic timepiece
- Patent number 11,165,376
- Issue date Nov 2, 2021
- Seiko Epson Corporation
- Takashi Kawaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving module, restoration method and imaging device
- Patent number 10,693,400
- Issue date Jun 23, 2020
- Wistron Corporation
- Hsiao-Wu Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Actuator with integrated position sensor and play compensation
- Patent number 10,673,361
- Issue date Jun 2, 2020
- Societe Industrielle de Sonceboz S.A.
- Martin Liniger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Opening-closing body control system and opening-closing body contro...
- Patent number 10,662,695
- Issue date May 26, 2020
- Mitsuba Corporation
- Yuichi Yanagita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor controller and control method for stepping motor
- Patent number 10,530,283
- Issue date Jan 7, 2020
- MINEBEA MITSUMI INC.
- Ayaka Shimada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor module, motor step operation control system, and motor contro...
- Patent number 10,505,478
- Issue date Dec 10, 2019
- Nidec Corporation
- Atsushi Fujita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device for stepping motor and control method for stepping m...
- Patent number 10,498,270
- Issue date Dec 3, 2019
- MINEBEA MITSUMI INC.
- Koichi Takeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving device, printer device, and method thereof
- Patent number 10,439,532
- Issue date Oct 8, 2019
- Toshiba Tec Kabushiki Kaisha
- Tsutomu Kawamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepper motor drive and stall detection circuit
- Patent number 10,153,718
- Issue date Dec 11, 2018
- STMicroelectronics, Inc.
- Ian Byers
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Support structure adjustment
- Patent number 10,079,563
- Issue date Sep 18, 2018
- Hewlett-Packard Development Company, L.P.
- Frederic Barnel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Determining a rotor offset
- Patent number 9,673,740
- Issue date Jun 6, 2017
- Visteon Global Technologies, Inc.
- Ronald Paul Russ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepping motor driving apparatus, image carrier rotation driving ap...
- Patent number 9,621,087
- Issue date Apr 11, 2017
- Canon Kabushiki Kaisha
- Yasuhiko Okumura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electronic clock
- Patent number 9,612,579
- Issue date Apr 4, 2017
- Citizen Watch Co., Ltd.
- Yu Takyo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for detecting blockages of electrically commutated electric...
- Patent number 8,836,269
- Issue date Sep 16, 2014
- Elmos Semiconductor AG
- Jörg Hartzsch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Micro-step driving method of stepping motor and electrically-driven...
- Patent number 7,868,579
- Issue date Jan 11, 2011
- Murata Machinery, Ltd.
- Toshiya Kumano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Return-to-zero control method for a stepper motor
- Patent number 7,816,883
- Issue date Oct 19, 2010
- Delphi Technologies, Inc.
- David B. Houser
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepping motor control method
- Patent number 7,701,163
- Issue date Apr 20, 2010
- Minebea Co. Ltd.
- Gordon Harry Eric Sadler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Calibrating stepper motor by driving fractional ranges
- Patent number 7,656,115
- Issue date Feb 2, 2010
- Trane International Inc.
- Joel C. VanderZee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for detecting initial excitation phase of steppin...
- Patent number 7,439,701
- Issue date Oct 21, 2008
- Yazaki Corporation
- Akihiko Torikoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for stepper motor position referencing
- Patent number 7,239,108
- Issue date Jul 3, 2007
- Texas Instruments Incorporated
- Eric P. Best
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Indicating instrument and initializing device
- Patent number 7,231,838
- Issue date Jun 19, 2007
- Calsonic Kansei Corporation
- Kiyoshi Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepper motor driving apparatus
- Patent number 7,170,254
- Issue date Jan 30, 2007
- Yazaki Corporation
- Yoshihisa Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive device for stepper motor and indicating apparatus using the same
- Patent number 7,129,670
- Issue date Oct 31, 2006
- Yazaki Corporation
- Masaki Oishi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control apparatus for vibration type actuator and electronic appara...
- Patent number 7,015,622
- Issue date Mar 21, 2006
- Canon Kabushiki Kaisha
- Takayuki Endo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control apparatus for vibration type actuator and electronic appara...
- Patent number 6,960,853
- Issue date Nov 1, 2005
- Canon Kabushiki Kaisha
- Takayuki Endo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving device for stepping motor
- Patent number 6,956,351
- Issue date Oct 18, 2005
- Yazaki Corporation
- Yoshihisa Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for detecting a stall condition in a stepping...
- Patent number 6,861,817
- Issue date Mar 1, 2005
- FREESCALE SEMICONDUCTOR, INC.
- John M. Pigott
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for initializing stepper motor
- Patent number 6,731,092
- Issue date May 4, 2004
- Yazaki Corporation
- Hiroyuki Shimazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for setting a polyphase electric stepper motor
- Patent number 6,680,597
- Issue date Jan 20, 2004
- Societe Industrielle de Soncez, S.A.
- Didier Catellani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMECHANICAL WATCH CAPABLE OF CONTACTLESS COMMUNICATION WITH A...
- Publication number 20240204703
- Publication date Jun 20, 2024
- ETA SA Manufacture Horlogere Suisse
- Laurent CHRISTE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT OF A STEPPER MOTOR CAPABLE OF DETECTING AN EXTERNAL...
- Publication number 20240186923
- Publication date Jun 6, 2024
- ETA SA Manufacture Horlogere Suisse
- Joerg BERTHOUD
- G04 - HOROLOGY
Information Patent Application
Method and system for synchronizing a rotational eccentric mass wit...
- Publication number 20230305090
- Publication date Sep 28, 2023
- Siemens Healthcare GmbH
- Omar Darwish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED FLAP CONTROL UNIT
- Publication number 20220266987
- Publication date Aug 25, 2022
- Lilium eAircraft GmbH
- Andreas MÖBIUS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Movement And Electronic Timepiece
- Publication number 20190302698
- Publication date Oct 3, 2019
- SEIKO EPSON CORPORATION
- Takashi KAWAGUCHI
- G04 - HOROLOGY
Information Patent Application
MOTOR MODULE, MOTOR STEP OPERATION CONTROL SYSTEM, AND MOTOR CONTR...
- Publication number 20190222152
- Publication date Jul 18, 2019
- NIDEC CORPORATION
- Atsushi FUJITA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPENING-CLOSING BODY CONTROL SYSTEM AND OPENING-CLOSING BODY CONTRO...
- Publication number 20190145149
- Publication date May 16, 2019
- Mitsuba Corporation
- Yuichi YANAGITA
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ACTUATOR WITH INTEGRATED POSITION SENSOR AND PLAY COMPENSATION
- Publication number 20190140568
- Publication date May 9, 2019
- Martin Liniger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CALIBRATION METHOD FOR COMPENSATING HOME POSITION OF THREE-DIMENSIO...
- Publication number 20190061265
- Publication date Feb 28, 2019
- XYZprinting, Inc.
- Kwan HO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONTROL DEVICE FOR STEPPING MOTOR AND CONTROL METHOD FOR STEPPING M...
- Publication number 20180294754
- Publication date Oct 11, 2018
- MINEBEA MITSUMI INC.
- Koichi TAKEDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER AND CONTROL METHOD FOR STEPPING MOTOR
- Publication number 20180287532
- Publication date Oct 4, 2018
- MINEBEA MITSUMI INC.
- Ayaka SHIMADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STEPPER MOTOR DRIVE AND STALL DETECTION CIRCUIT
- Publication number 20180241330
- Publication date Aug 23, 2018
- STMicroelectronics, Inc.
- Ian Byers
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE AND METHOD FOR SENSING A ROTATIONAL POSITION OF A ROTATABLE...
- Publication number 20170353133
- Publication date Dec 7, 2017
- Miele & Cie. KG
- Maximilian Exner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STEPPING MOTOR CONTROL DEVICE AND STEPPING MOTOR CONTROL METHOD FOR...
- Publication number 20170294856
- Publication date Oct 12, 2017
- KYOCERA DOCUMENT SOLUTIONS INC.
- Naohiro Anan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SUPPORT STRUCTURE ADJUSTMENT
- Publication number 20170279389
- Publication date Sep 28, 2017
- Hewlett-Packard Development Company, L.P.
- Frederic Barnel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DETERMINING A ROTOR OFFSET
- Publication number 20170099021
- Publication date Apr 6, 2017
- Ronald Paul Russ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESET-TO-ZERO AND RETURN PROCESSING METHOD AND DEVICE FOR STEPPING...
- Publication number 20130221893
- Publication date Aug 29, 2013
- CALSONIC KANSEI CORPORATION
- Ryosuke MURAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR DETECTING BLOCKAGES OF ELECTRICALLY COMMUTATED ELECTRIC...
- Publication number 20120112682
- Publication date May 10, 2012
- ELMOS Semiconductor AG
- Jörg Hartzsch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Return-to-zero control method for a stepper motor
- Publication number 20090091288
- Publication date Apr 9, 2009
- David B. Houser
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MICRO-STEP DRIVING METHOD OF STEPPING MOTOR AND ELECTRICALLY-DRIVEN...
- Publication number 20090001920
- Publication date Jan 1, 2009
- MURATA MACHINERY, LTD.
- Toshiya KUMANO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Calibrating stepper motor by driving fractional ranges
- Publication number 20080309280
- Publication date Dec 18, 2008
- American Standard International Inc
- Joel C. Vanderzee
- G05 - CONTROLLING REGULATING
Information Patent Application
Method and device for detecting initial excitation phase of steppin...
- Publication number 20070296370
- Publication date Dec 27, 2007
- YAZAKI CORPORATION
- Akihiko Torikoshi
- G01 - MEASURING TESTING
Information Patent Application
Stepping motor control method
- Publication number 20070075594
- Publication date Apr 5, 2007
- Gordon Harry Eric Sadler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Stepping motor control system and method for controlling a stepping...
- Publication number 20070040529
- Publication date Feb 22, 2007
- SMC Corporation of America
- Takashi Takebayashi
- G05 - CONTROLLING REGULATING
Information Patent Application
Method for stepper motor position referencing
- Publication number 20060176007
- Publication date Aug 10, 2006
- Eric P. Best
- G05 - CONTROLLING REGULATING
Information Patent Application
Indicating instrument and initializing device
- Publication number 20060144172
- Publication date Jul 6, 2006
- CALSONIC KANSEI CORPORATION
- Kiyoshi Sasaki
- G01 - MEASURING TESTING
Information Patent Application
Control apparatus for vibration type actuator and electronic appara...
- Publication number 20050179411
- Publication date Aug 18, 2005
- Takayuki Endo
- G02 - OPTICS
Information Patent Application
Stepper motor driving apparatus
- Publication number 20050116678
- Publication date Jun 2, 2005
- YAZAKI CORPORATION
- Yoshihisa Yamada
- G05 - CONTROLLING REGULATING
Information Patent Application
Driving device for stepping motor
- Publication number 20050024008
- Publication date Feb 3, 2005
- YAZAKI CORPORATION
- Yoshihisa Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Drive device for stepper motor and indicating apparatus using the same
- Publication number 20050006966
- Publication date Jan 13, 2005
- YAZAKI CORPORATION
- Masaki Oishi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Determining position before starting

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and system for synchronizing a rotational eccentric mass wit...

Movement and electronic timepiece

Driving module, restoration method and imaging device

Actuator with integrated position sensor and play compensation

Opening-closing body control system and opening-closing body contro...

Motor controller and control method for stepping motor

Motor module, motor step operation control system, and motor contro...

Control device for stepping motor and control method for stepping m...

Driving device, printer device, and method thereof

Stepper motor drive and stall detection circuit

Support structure adjustment

Determining a rotor offset

Stepping motor driving apparatus, image carrier rotation driving ap...

Electronic clock

Method for detecting blockages of electrically commutated electric...

Micro-step driving method of stepping motor and electrically-driven...

Return-to-zero control method for a stepper motor

Stepping motor control method

Calibrating stepper motor by driving fractional ranges

Method and device for detecting initial excitation phase of steppin...

Method for stepper motor position referencing

Indicating instrument and initializing device

Stepper motor driving apparatus

Drive device for stepper motor and indicating apparatus using the same

Control apparatus for vibration type actuator and electronic appara...

Control apparatus for vibration type actuator and electronic appara...

Driving device for stepping motor

Method and apparatus for detecting a stall condition in a stepping...

Apparatus and method for initializing stepper motor

Method for setting a polyphase electric stepper motor

Patents Applicationslast 30 patents

ELECTROMECHANICAL WATCH CAPABLE OF CONTACTLESS COMMUNICATION WITH A...

CONTROL CIRCUIT OF A STEPPER MOTOR CAPABLE OF DETECTING AN EXTERNAL...

Method and system for synchronizing a rotational eccentric mass wit...

INTEGRATED FLAP CONTROL UNIT

Movement And Electronic Timepiece

MOTOR MODULE, MOTOR STEP OPERATION CONTROL SYSTEM, AND MOTOR CONTR...

OPENING-CLOSING BODY CONTROL SYSTEM AND OPENING-CLOSING BODY CONTRO...

ACTUATOR WITH INTEGRATED POSITION SENSOR AND PLAY COMPENSATION

CALIBRATION METHOD FOR COMPENSATING HOME POSITION OF THREE-DIMENSIO...

CONTROL DEVICE FOR STEPPING MOTOR AND CONTROL METHOD FOR STEPPING M...

MOTOR CONTROLLER AND CONTROL METHOD FOR STEPPING MOTOR

STEPPER MOTOR DRIVE AND STALL DETECTION CIRCUIT

DEVICE AND METHOD FOR SENSING A ROTATIONAL POSITION OF A ROTATABLE...

STEPPING MOTOR CONTROL DEVICE AND STEPPING MOTOR CONTROL METHOD FOR...

SUPPORT STRUCTURE ADJUSTMENT

DETERMINING A ROTOR OFFSET

RESET-TO-ZERO AND RETURN PROCESSING METHOD AND DEVICE FOR STEPPING...

METHOD FOR DETECTING BLOCKAGES OF ELECTRICALLY COMMUTATED ELECTRIC...

Return-to-zero control method for a stepper motor

MICRO-STEP DRIVING METHOD OF STEPPING MOTOR AND ELECTRICALLY-DRIVEN...

Calibrating stepper motor by driving fractional ranges

Method and device for detecting initial excitation phase of steppin...

Stepping motor control method

Stepping motor control system and method for controlling a stepping...

Method for stepper motor position referencing

Indicating instrument and initializing device

Control apparatus for vibration type actuator and electronic appara...

Stepper motor driving apparatus

Driving device for stepping motor

Drive device for stepper motor and indicating apparatus using the same