the fault being step-out

Industry

CPC
H02P8/38

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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

H02P8/38the fault being step-out

Industries

Patents Grantslast 30 patents

Information Patent Grant
Stepping motor abnormality detecting device
- Patent number 12,132,436
- Issue date Oct 29, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Jumpei Niwa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller of stepping motor, control method of stepping motor, and...
- Patent number 11,973,458
- Issue date Apr 30, 2024
- Kabushiki Kaisha Toshiba
- Hideki Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transfer based stall detection techniques for stepper motor
- Patent number 11,777,425
- Issue date Oct 3, 2023
- Texas Instruments Incorporated
- Venkata Naresh Kotikelapudi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving device and electronic timepiece
- Patent number 11,619,912
- Issue date Apr 4, 2023
- Casio Computer Co., Ltd.
- Yuta Saito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device and motor drive system
- Patent number 11,387,754
- Issue date Jul 12, 2022
- Kabushiki Kaisha Toshiba
- Katsutoshi Moriyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control unit and method to detect stall or step-loss in a stepper m...
- Patent number 11,374,518
- Issue date Jun 28, 2022
- Robert Bosch GmbH
- Shridhar Ramanna
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bipolar stepper motor driving device
- Patent number 11,323,053
- Issue date May 3, 2022
- Denso Corporation
- Kenta Imamiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller of stepping motor, control method of stepping motor, and...
- Patent number 11,211,884
- Issue date Dec 28, 2021
- Kabushiki Kaisha Toshiba
- Hideki Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive control device, motor unit, and motor drive control method
- Patent number 11,139,763
- Issue date Oct 5, 2021
- MINEBEA MITSUMI INC.
- Haruka Miyaji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stall detection in stepper motors using differential back-EMF betwe...
- Patent number 11,101,754
- Issue date Aug 24, 2021
- Texas Instruments Incorporated
- Sooping Saw
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus and motor control method for reducing influ...
- Patent number 10,756,657
- Issue date Aug 25, 2020
- Canon Kabushiki Kaisha
- Kaishi Ohashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stall detection in stepper motors using differential back-EMF betwe...
- Patent number 10,686,391
- Issue date Jun 16, 2020
- Texas Instruments Incorporated
- Sooping Saw
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sheet conveyance apparatus and image forming apparatus
- Patent number 10,638,006
- Issue date Apr 28, 2020
- Canon Kabushiki Kaisha
- Yuta Nito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Stepping motor, rotation detecting apparatus, and electronic timepiece
- Patent number 10,620,588
- Issue date Apr 14, 2020
- Casio Computer Co., Ltd.
- Yuta Saito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device and step-out state detection method
- Patent number 10,615,725
- Issue date Apr 7, 2020
- MINEBEA MITSUMI INC.
- Shigeki Miyaji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Evaporated fuel treating device
- Patent number 10,612,495
- Issue date Apr 7, 2020
- Toyota Jidosha Kabushiki Kaisha
- Keita Fukui
- 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 control circuit, motor control device, actuator and control m...
- Patent number 10,523,145
- Issue date Dec 31, 2019
- MINEBEA MITSUMI INC.
- Ayaka Shimada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving device and electronic timepiece
- Patent number 10,520,898
- Issue date Dec 31, 2019
- Casio Computer Co., Ltd.
- Yuta Saito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Printer, method of controlling printer, and storage medium
- Patent number 10,464,354
- Issue date Nov 5, 2019
- Casio Computer Co., Ltd.
- Takeo Ozawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for detecting stalling of an electric stepper motor, an elec...
- Patent number 10,461,676
- Issue date Oct 29, 2019
- Valeo Klimasysteme GmbH
- Philippe Guyon
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus comprising electromechanical device and motion detector a...
- Patent number 10,444,711
- Issue date Oct 15, 2019
- Sanofi-Aventis Deutschland GmbH
- Christian Nessel
- G05 - CONTROLLING REGULATING
Information Patent Grant
Driving device, stepping motor driving method, program, and electro...
- Patent number 10,416,611
- Issue date Sep 17, 2019
- Casio Computer Co., Ltd.
- Hiroyuki Hosobuchi
- G04 - HOROLOGY
Information Patent Grant
Rotor position detection system
- Patent number 10,374,537
- Issue date Aug 6, 2019
- Kabushiki Kaisha Toshiba
- Tamotsu Ito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Controller for electric motor
- Patent number 10,298,158
- Issue date May 21, 2019
- Daikin Industries, Ltd.
- Hiroshi Hibino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving device with stepper motor
- Patent number 10,263,549
- Issue date Apr 16, 2019
- TDCM Corporation Limited
- Hsiang-Chih Hsieh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic pulse-width modulation motor control and medical device inc...
- Patent number 10,228,663
- Issue date Mar 12, 2019
- Medtronic MiniMed, Inc.
- Jacques L. Favreau
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Image forming apparatus, motor control apparatus, and method of con...
- Patent number 10,171,017
- Issue date Jan 1, 2019
- HP PRINTING KOREA CO., LTD.
- Yong-ho You
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and electronic circuit for stall detection
- Patent number 10,171,018
- Issue date Jan 1, 2019
- Melexis Technologies NV
- Marcel Jakobus Gerardus Braat
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Robot arm mechanism and stepping motor control device
- Patent number 9,999,972
- Issue date Jun 19, 2018
- Life Robotics Inc.
- Woo-Keun Yoon
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Stepper Motor Stall Detection
- Publication number 20250038684
- Publication date Jan 30, 2025
- Analog Devices International Unlimited Company
- Bernhard Karl-Heinz Dwersteg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE CONTROL DEVICE, MOTOR UNIT, AND MOTOR DRIVE CONTROL METHOD
- Publication number 20250023496
- Publication date Jan 16, 2025
- MINEBEA MITSUMI Inc.
- Naoyuki WADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND APPARATUS TO DETECT A STALL OF A STEPPER MOTOR
- Publication number 20240405701
- Publication date Dec 5, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Ganapathi Shankar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSFER BASED STALL DETECTION TECHNIQUES FOR STEPPER MOTOR
- Publication number 20230268855
- Publication date Aug 24, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Venkata Naresh KOTIKELAPUDI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STEPPING MOTOR ABNORMALITY DETECTING DEVICE
- Publication number 20230198433
- Publication date Jun 22, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- JUMPEI NIWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Motor Controller
- Publication number 20220263441
- Publication date Aug 18, 2022
- Aisan Kogyo Kabushiki Kaisha
- Nobuhiro KATO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROLLER OF STEPPING MOTOR, CONTROL METHOD OF STEPPING MOTOR, AND...
- Publication number 20220085739
- Publication date Mar 17, 2022
- Kabushiki Kaisha Toshiba
- Hideki KIMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE AND MOTOR DRIVE SYSTEM
- Publication number 20210083608
- Publication date Mar 18, 2021
- Kabushiki Kaisha Toshiba
- Katsutoshi Moriyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE CONTROL DEVICE, MOTOR UNIT, AND MOTOR DRIVE CONTROL METHOD
- Publication number 20210044229
- Publication date Feb 11, 2021
- MINEBEA MITSUMI INC.
- Haruka MIYAJI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Control Unit and Method to Detect Stall or Step-Loss in a Stepper M...
- Publication number 20200382028
- Publication date Dec 3, 2020
- ROBERT BOSCH GmbH
- Shridhar Ramanna
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIPOLAR STEPPER MOTOR DRIVING DEVICE
- Publication number 20200295685
- Publication date Sep 17, 2020
- DENSO CORPORATION
- Kenta IMAMIYA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER OF STEPPING MOTOR, CONTROL METHOD OF STEPPING MOTOR, AND...
- Publication number 20200287487
- Publication date Sep 10, 2020
- Kabushiki Kaisha Toshiba
- Hideki KIMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STALL DETECTION IN STEPPER MOTORS USING DIFFERENTIAL BACK-EMF BETWE...
- Publication number 20200266740
- Publication date Aug 20, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Sooping Saw
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING DEVICE AND ELECTRONIC TIMEPIECE
- Publication number 20190332065
- Publication date Oct 31, 2019
- CASIO COMPUTER CO., LTD.
- Yuta SAITO
- G04 - HOROLOGY
Information Patent Application
MOTOR CONTROL APPARATUS AND MOTOR CONTROL METHOD FOR REDUCING INFLU...
- Publication number 20190222151
- Publication date Jul 18, 2019
- Canon Kabushiki Kaisha
- Kaishi Ohashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE AND STEP-OUT STATE DETECTION METHOD
- Publication number 20190190417
- Publication date Jun 20, 2019
- MINEBEA MITSUMI INC.
- Shigeki MIYAJI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL CIRCUIT, MOTOR CONTROL DEVICE, ACTUATOR AND CONTROL M...
- Publication number 20190181785
- Publication date Jun 13, 2019
- MINEBEA MITSUMI INC.
- Ayaka SHIMADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20190158691
- Publication date May 23, 2019
- Canon Kabushiki Kaisha
- Yuta Nito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STALL DETECTION IN STEPPER MOTORS USING DIFFERENTIAL BACK-EMF BETWE...
- Publication number 20190109551
- Publication date Apr 11, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Sooping Saw
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR POSITION DETECTION SYSTEM
- Publication number 20190058424
- Publication date Feb 21, 2019
- Kabushiki Kaisha Toshiba
- Tamotsu Ito
- 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
EVAPORATED FUEL TREATING DEVICE
- Publication number 20180274494
- Publication date Sep 27, 2018
- Toyota Jidosha Kabushiki Kaisha
- Keita FUKUI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PRINTER, METHOD OF CONTROLLING PRINTER, AND STORAGE MEDIUM
- Publication number 20180264861
- Publication date Sep 20, 2018
- CASIO COMPUTER CO., LTD.
- Takeo OZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
STEPPING MOTOR, ROTATION DETECTING APPARATUS, AND ELECTRONIC TIMEPIECE
- Publication number 20180088533
- Publication date Mar 29, 2018
- CASIO COMPUTER CO., LTD.
- Yuta SAITO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR DETECTING STALLING OF AN ELECTRIC STEPPER MOTOR, AN ELEC...
- Publication number 20180062550
- Publication date Mar 1, 2018
- Valeo Klimasysteme GmbH
- Philippe Guyon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND ELECTRONIC CIRCUIT FOR STALL DETECTION
- Publication number 20170373623
- Publication date Dec 28, 2017
- MELEXIS TECHNOLOGIES NV
- Marcel Jakobus Gerardus BRAAT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD TO DETECT STALL CONDITION OF A STEPPER MOTOR
- Publication number 20170346426
- Publication date Nov 30, 2017
- Microsemi SoC Corporation
- Prakash Reddy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING DEVICE AND ELECTRONIC TIMEPIECE
- Publication number 20170277130
- Publication date Sep 28, 2017
- CASIO COMPUTER CO., LTD.
- Yuta SAITO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING DEVICE, STEPPING MOTOR DRIVING METHOD, PROGRAM, AND ELECTRO...
- Publication number 20170261939
- Publication date Sep 14, 2017
- CASIO COMPUTER CO., LTD.
- Hiroyuki HOSOBUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROBOT ARM MECHANISM AND STEPPING MOTOR CONTROL DEVICE
- Publication number 20170225327
- Publication date Aug 10, 2017
- LIFE ROBOTICS INC.
- Woo-Keun YOON
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

the fault being step-out

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Stepping motor abnormality detecting device

Controller of stepping motor, control method of stepping motor, and...

Power transfer based stall detection techniques for stepper motor

Driving device and electronic timepiece

Control device and motor drive system

Control unit and method to detect stall or step-loss in a stepper m...

Bipolar stepper motor driving device

Controller of stepping motor, control method of stepping motor, and...

Motor drive control device, motor unit, and motor drive control method

Stall detection in stepper motors using differential back-EMF betwe...

Motor control apparatus and motor control method for reducing influ...

Stall detection in stepper motors using differential back-EMF betwe...

Sheet conveyance apparatus and image forming apparatus

Stepping motor, rotation detecting apparatus, and electronic timepiece

Motor control device and step-out state detection method

Evaporated fuel treating device

Motor controller and control method for stepping motor

Motor control circuit, motor control device, actuator and control m...

Driving device and electronic timepiece

Printer, method of controlling printer, and storage medium

Method for detecting stalling of an electric stepper motor, an elec...

Apparatus comprising electromechanical device and motion detector a...

Driving device, stepping motor driving method, program, and electro...

Rotor position detection system

Controller for electric motor

Driving device with stepper motor

Dynamic pulse-width modulation motor control and medical device inc...

Image forming apparatus, motor control apparatus, and method of con...

Method and electronic circuit for stall detection

Robot arm mechanism and stepping motor control device

Patents Applicationslast 30 patents

Stepper Motor Stall Detection

MOTOR DRIVE CONTROL DEVICE, MOTOR UNIT, AND MOTOR DRIVE CONTROL METHOD

METHODS AND APPARATUS TO DETECT A STALL OF A STEPPER MOTOR

POWER TRANSFER BASED STALL DETECTION TECHNIQUES FOR STEPPER MOTOR

STEPPING MOTOR ABNORMALITY DETECTING DEVICE

Motor Controller

CONTROLLER OF STEPPING MOTOR, CONTROL METHOD OF STEPPING MOTOR, AND...

CONTROL DEVICE AND MOTOR DRIVE SYSTEM

MOTOR DRIVE CONTROL DEVICE, MOTOR UNIT, AND MOTOR DRIVE CONTROL METHOD

Control Unit and Method to Detect Stall or Step-Loss in a Stepper M...

BIPOLAR STEPPER MOTOR DRIVING DEVICE

CONTROLLER OF STEPPING MOTOR, CONTROL METHOD OF STEPPING MOTOR, AND...

STALL DETECTION IN STEPPER MOTORS USING DIFFERENTIAL BACK-EMF BETWE...

DRIVING DEVICE AND ELECTRONIC TIMEPIECE

MOTOR CONTROL APPARATUS AND MOTOR CONTROL METHOD FOR REDUCING INFLU...

MOTOR CONTROL DEVICE AND STEP-OUT STATE DETECTION METHOD

MOTOR CONTROL CIRCUIT, MOTOR CONTROL DEVICE, ACTUATOR AND CONTROL M...

SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS

STALL DETECTION IN STEPPER MOTORS USING DIFFERENTIAL BACK-EMF BETWE...

ROTOR POSITION DETECTION SYSTEM

MOTOR CONTROLLER AND CONTROL METHOD FOR STEPPING MOTOR

EVAPORATED FUEL TREATING DEVICE

PRINTER, METHOD OF CONTROLLING PRINTER, AND STORAGE MEDIUM

STEPPING MOTOR, ROTATION DETECTING APPARATUS, AND ELECTRONIC TIMEPIECE

METHOD FOR DETECTING STALLING OF AN ELECTRIC STEPPER MOTOR, AN ELEC...

METHOD AND ELECTRONIC CIRCUIT FOR STALL DETECTION

APPARATUS AND METHOD TO DETECT STALL CONDITION OF A STEPPER MOTOR

DRIVING DEVICE AND ELECTRONIC TIMEPIECE

DRIVING DEVICE, STEPPING MOTOR DRIVING METHOD, PROGRAM, AND ELECTRO...

ROBOT ARM MECHANISM AND STEPPING MOTOR CONTROL DEVICE