Patents-Review.com
ClassID:

218279 ⎘

H02P8/00 - CPC Classification

Classification description:

Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step

Sub-classes:
Recent Application in this class:
#1
20230217618
2023-07-06

ROTATING DEVICE FOR ROTATING DISPLAY DEVICE AND CONTROL METHOD THEREOF

 #2
20230041248
2023-02-09

Backlash compensation in motion control systems

 #3
20210083562
2021-03-18

Methods and systems for controllably moving multiple moveable stages in a displacement device

 #4
20200014291
2020-01-09

Methods and systems for controllably moving multiple moveable stages in a displacement device

 #5
20190372492
2019-12-05

Stepper motor driver for mechanical engineering

 #6
20190358950
2019-11-28

Printer device and method for generating appropriate conveyance force

 #7
20190310110
2019-10-10

Actuator control system utilizing circuit card assembly

 #8
20190181792
2019-06-13

Motor temperature estimation apparatus and method by the same

 #9
20190167336
2019-06-06

Intelligent Moxibustion Device

 #10
20190028048
2019-01-24

Driving device, printer device, and method thereof

 #11
20180266882
2018-09-20

System and method for an interferometer resistant to externally applied forces

 #12
20180234002
2018-08-16

Methods and systems for controllably moving multiple moveable stages in a displacement device

 #13
20180043748
2018-02-15

Actuator control system

 #14
20180034355
2018-02-01

Stator assembly including stator elements with slotted stator cores for use in an electrical motor

 #15
20170279388
2017-09-28

DC motor control device and game machine

 #16
20170184397
2017-06-29

Sensing system and sensing method

 #17
20170179806
2017-06-22

Methods and systems for controllably moving multiple moveable stages in a displacement device

 #18
20170179805
2017-06-22

Displacement devices and methods for fabrication, use and control of same

 #19
20170170713
2017-06-15

Flywheel, manufacturing method thereof, and power generating apparatus

 #20
20170038587
2017-02-09

Display device

 #21
20160328906
2016-11-10

Multi-player gaming machine with lever-actuated spinning wheel

 #22
20160310222
2016-10-27

System and method for controlling a motor in a catheter procedure system

 #23
20160178413
2016-06-23

Indicating-needle type meter device

 #24
20160079896
2016-03-17

CONTROL DEVICE OF STEPPING MOTOR, ELECTRONIC APPARATUS, RECORDING APPARATUS, ROBOT, CONTROL METHOD OF STEPPING MOTOR, AND CONTROL PROGRAM OF STEPPING MOTOR

 #25
20160072418
2016-03-10

Method for precise position determination

 #26
20160065208
2016-03-03

Integrated circuit device and electronic appliance

 #27
20160041012
2016-02-11

Stepper motor assembly having opposite shafts

 #28
20160018717
2016-01-21

Diaphragm device for video camera lens and method for controlling diaphragm device

 #29
20150262769
2015-09-17

Rotary control device

 #30
20150069948
2015-03-12

Pulse processor of servo motor system

 #31
20150028790
2015-01-29

Sensed motor winding current adapting blanking period between max/min values

 #32
20140304917
2014-10-16

Method and device for operating an operating table

 #33
20140265993
2014-09-18

MOTOR CONTROL APPARATUS, MOTOR CONTROL SYSTEM AND IMAGE FORMING APPARATUS

 #34
20130258045
2013-10-03

Method and system of spacial visualisation of objects and a platform control system included in the system, in particular for a virtual fitting room

 #35
20130221893
2013-08-29

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

 #36
20130103213
2013-04-25

System and method for operating a turbine farm

 #37
20120115562
2012-05-10

Multi-player gaming machine with lever-actuated spinning wheel

 #38
20120086692
2012-04-12

Semiconductor device, display device and electronic device

 #39
20120049780
2012-03-01

Stepping motor controller and image-reading device

 #40
20110074325
2011-03-31

Electronic commutator circuits

 #41
20110018592
2011-01-27

Method of driving a semiconductor device

 #42
20090072907
2009-03-19

Source follower circuit

 #43
20080231224
2008-09-25

High resolution timer circuit and time count method for suppressing increase in storage capacity

 #44
20080211440
2008-09-04

Measurement of speed and direction of coasting permanent magnet synchronous motor

 #45
20080122514
2008-05-29

Variable frequency clock output circuit and apparatus, motor driving apparatus, and image forming apparatus

 #46
20080117293
2008-05-22

Systems and methods of transforming a film signal into a video signal

 #47
20070145928
2007-06-28

Electronic commutator circuits

 #48
20070070680
2007-03-29

Electric circuit

 #49
20060290216
2006-12-28

Segmented switched reluctance electric machine with interdigitated disk-type rotor and stator construction

 #50
20060267539
2006-11-30

Telecine device that utilizes standard video camera circuits

 #51
20060253242
2006-11-09

Dynamic S curve stepper motor profile

 #52
20060197488
2006-09-07

Circuit and method for controlling motor

 #53
20060038516
2006-02-23

Segmented switched reluctance electric machine with interdigitated disk-type rotor and stator construction

 #54
20050111283
2005-05-26

Electric circuit and semiconductor device

 #55
15261195
2018-02-27

Motor drive control device and motor drive control method

 #56
14513861
2015-09-22

Direct current regeneration system