Patents-Review.com
ClassID:

164816 ⎘

G01D5/245 - CPC Classification

Classification description:

Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train

Sub-classes:
Recent Application in this class:
#1
20260128699
2026-05-07

PULSE WIDTH MODULATION SIGNAL GENERATOR AND METHOD

 #2
20260126306
2026-05-07

MAGNETIC ENCODER

 #3
20250389552
2025-12-25

SYSTEMS AND METHODS FOR DIFFERENTIALLY SENSING A MAGNETIC FIELD

 #4
20250207951
2025-06-26

ROTATION DETECTION METHOD AND APPARATUS, AND MEDICAL DEVICE

 #5
20250207946
2025-06-26

ENCODER

 #6
20250102329
2025-03-27

MAGNETIC SENSOR SYSTEM, AND DISTANCE MEASURING METHOD FOR THE MAGNETIC SENSOR SYSTEM

 #7
20250102328
2025-03-27

MAGNETIC SENSOR AND MAGNETIC SENSOR DEVICE

 #8
20250085138
2025-03-13

SCALE, ENCODER AND MANUFACTURING METHOD OF SCALE

 #9
20250076442
2025-03-06

ANISOTROPIC MAGNETORESISTANCE SENSOR CIRCUIT WITH ADJUSTABLE OFFSET TRIM

 #10
20250044125
2025-02-06

MULTI-TURN MAGNETIC SENSING WITH ROLLOVER COUNTING

 #11
20240369378
2024-11-07

Motion Detector

 #12
20240247956
2024-07-25

MAGNETIC DETECTION DEVICE

 #13
20240210215
2024-06-27

SIGNAL PROCESSING DEVICE, ROTARY MEASURING DEVICE, ROTARY MEASURING SYSTEM, AND VEHICLE

 #14
20240200987
2024-06-20

POWER GENERATION ELEMENT, ENCODER, METHOD FOR MANUFACTURING MAGNETIC MEMBER, AND SIGNAL ACQUISITION METHOD

 #15
20240100689
2024-03-28

ENCODER DEVICE, DRIVE DEVICE, STAGE DEVICE, AND ROBOT DEVICE

 #16
20240085658
2024-03-14

LENS BARREL, CAMERA COMPRISING SAME, AND ROTATIONAL POSITION SENSING DEVICE

 #17
20240068846
2024-02-29

MAGNETIC SENSOR, MAGNETIC ENCODER, AND MANUFACTURING METHOD FOR MAGNETIC SENSOR

 #18
20240053416
2024-02-15

MAGNETIC DETECTION DEVICE, MAGNETIC DETECTION UNIT, MAGNETIC DETECTION SYSTEM, AND METHOD FOR MANUFACTURING MAGNETIC DETECTION UNIT

 #19
20230392962
2023-12-07

Power generation element, magnetic sensor, encoder, and motor

 #20
20230389212
2023-11-30

CONTROLLER AND CIRCUIT BOARD SUPPORT

 #21
20230384125
2023-11-30

POSITION DETECTION SYSTEM

 #22
20230383820
2023-11-30

ROTARY ACTUATOR

 #23
20230318503
2023-10-05

END POSITION DETECTION OF ACTUATORS

 #24
20230296411
2023-09-21

Steering angle sensing device and torque angle sensor module having the same

 #25
20230296410
2023-09-21

Rotation detection device and cable with sensor

 #26
20230072994
2023-03-09

SINCOS encoder interface

 #27
20230065022
2023-03-02

Rotation detection device having detector and signal processor

 #28
20230058445
2023-02-23

Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track

 #29
20220364887
2022-11-17

Absolute encoder

 #30
20220349913
2022-11-03

Bearing and associated sensor bearing unit

 #31
20220314692
2022-10-06

Hub for human-powered vehicle

 #32
20220252426
2022-08-11

Rotation detection device and cable with sensor

 #33
20220107335
2022-04-07

ENGINE SPEED AND POSITION DETECTION

 #34
20220018690
2022-01-20

Absolute encoder for detecting rotation angle

 #35
20210348951
2021-11-11

Magnetic position measuring device

 #36
20210333129
2021-10-28

Position sensor system and method, robust against disturbance field

 #37
20210318144
2021-10-14

Sincos encoder interface

 #38
20210285797
2021-09-16

Rotation detection device having detector and signal processor

 #39
20210278251
2021-09-09

System, method and object for high accuracy magnetic position sensing

 #40
20210247213
2021-08-12

MULTI-CHANNEL QUADRATURE SIGNALING WITH CURRENT MODE INTERFACE

 #41
20210231786
2021-07-29

Calculating a distance between a conducted electrical weapon and a target

 #42
20210215512
2021-07-15

Angle detector

 #43
20210190547
2021-06-24

Calibrating position sensor readings

 #44
20210159764
2021-05-27

Encoder and motor

 #45
20210131834
2021-05-06

Sensing circuit of moving body and moving body sensing device

 #46
20210105162
2021-04-08

Resolver correction device and method of correcting the same

 #47
20210048317
2021-02-18

Apparatus for measuring the angular position of a shaft

 #48
20210023697
2021-01-28

Encoder device, drive device, stage device, and robot device

 #49
20210010826
2021-01-14

Rotation detection device and cable with sensor

 #50
20200398876
2020-12-24

Debris deflection and removal method for an apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track

 #51
20200363517
2020-11-19

Detecting a distance between a conducted electrical weapon and a target

 #52
20200341077
2020-10-29

Magnetic sensor, measuring device and method of manufacturing magnetic sensor

 #53
20200340834
2020-10-29

Rotation angle detection device

 #54
20200332889
2020-10-22

ROTARY ACTUATOR

 #55
20200317240
2020-10-08

Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track

 #56
20200292357
2020-09-17

Method for measuring the pull-out of the belt band and belt band retractor

 #57
20200240812
2020-07-30

ELECTROMAGNETIC INDUCTION TYPE ENCODER

 #58
20200232823
2020-07-23

Magnetic field sensor for detecting an absolute position of a target object

 #59
20200232822
2020-07-23

Magnetic field sensor for detecting an absolute position of a target object

 #60
20200209017
2020-07-02

Magnetic field sensor having unequally spaced magnetic field sensing elements

 #61
20200200036
2020-06-25

SHAFT MONITORING SYSTEM

 #62
20200182656
2020-06-11

SINCOS encoder interface

 #63
20200173870
2020-06-04

Rotary device

 #64
20200166380
2020-05-28

Sensing circuit of moving body and moving body sensing device

 #65
20200156677
2020-05-21

Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track

 #66
20200103253
2020-04-02

Rotation speed detecting apparatus of internal combustion engine

 #67
20200096367
2020-03-26

Position sensor

 #68
20200072593
2020-03-05

POSITION SENSOR

 #69
20200064156
2020-02-27

Position detection system

 #70
20200056472
2020-02-20

Rotation monitoring with magnetic film

 #71
20200049102
2020-02-13

Internal combustion engine

 #72
20200049101
2020-02-13

Internal combustion engine

 #73
20190390983
2019-12-26

Position sensor system and method, robust against disturbance field

 #74
20190390715
2019-12-26

Rolling bearing with rotation sensor

 #75
20190383885
2019-12-19

Magnetic field sensors having virtual signals

 #76
20190369612
2019-12-05

Motor control device

 #77
20190368900
2019-12-05

Color wheel phase detection method and projector using the same

 #78
20190367061
2019-12-05

Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track

 #79
20190353503
2019-11-21

Magnetoresistive element and method of manufacturing such, and position detection device

 #80
20190346289
2019-11-14

Magnetic encoder, and production method therefor

 #81
20190346287
2019-11-14

ANGLE COMPUTING DEVICE AND COMPUTING DEVICE

 #82
20190301898
2019-10-03

Rotation detecting device and hollow actuator

 #83
20190289214
2019-09-19

Actuator of camera module

 #84
20190277667
2019-09-12

Calibrating position sensor readings

 #85
20190277666
2019-09-12

Rotation sensor

 #86
20190271772
2019-09-05

Systems and methods for detecting a distance between a conducted electrical weapon and a target

 #87
20190265074
2019-08-29

Position sensor for position determination of an actuated object

 #88
20190265073
2019-08-29

System for determining at least one rotation parameter of a rotating member

 #89
20190250011
2019-08-15

Rotation angle detection device and rotation angle detection method

 #90
20190242764
2019-08-08

Magnetic field torque and/or angle sensor

 #91
20190229588
2019-07-25

Rotary actuator, rotation driving device, and shift-by-wire system using same

 #92
20190178683
2019-06-13

System, Method And Object For High Accuracy Magnetic Position Sensing

 #93
20190170499
2019-06-06

POSITION DETECTION DEVICE

 #94
20190170498
2019-06-06

POSITION DETECTION DEVICE

 #95
20190145999
2019-05-16

Radial-type magnetic encoder, bearing device provided with radial-type magnetic encoder, and method for manufacturing radial-type magnetic encoder

 #96
20190126677
2019-05-02

Wheel hub assembly having dual angular position sensors

 #97
20190101417
2019-04-04

Conductor sensing assemblies

 #98
20190101416
2019-04-04

Rotation detection device

 #99
20190094048
2019-03-28

Apparatus for sensing rotating body

 #100
20190094044
2019-03-28

Rotation detection device and cable with sensor

 #101
20190078911
2019-03-14

Sensor manufacturing method and sensor

 #102
20190078671
2019-03-14

Sensor target, movable-part unit comprising the target, and electric actuator

 #103
20190077256
2019-03-14

Magnetic sensor and detection device using same

 #104
20190063964
2019-02-28

Intrinsically-safe, explosion-proof encoder

 #105
20190061683
2019-02-28

Restraint system for an occupant seat mounted in a motor vehicle

 #106
20190047161
2019-02-14

Rotational structure, assist system, and robot

 #107
20190025092
2019-01-24

Position detection device and position detection method

 #108
20190003233
2019-01-03

Hall-type Travel Limit Deviation Self-resetting Encoder For Garage Door Machine

 #109
20180375405
2018-12-27

Motor with enhanced protection against noises

 #110
20180356257
2018-12-13

Encoder having function of adjusting threshold value of comparator and method for controlling encoder

 #111
20180328761
2018-11-15

Angle sensor and angle measurement method based on eddy current effect

 #112
20180321060
2018-11-08

Position detection apparatus and motion guide apparatus with position detection apparatus

 #113
20180316253
2018-11-01

Resolver

 #114
20180313670
2018-11-01

MAGNETISM-DETECTING DEVICE AND MOVING-BODY-DETECTING DEVICE

 #115
20180313667
2018-11-01

Resolver

 #116
20180306604
2018-10-25

Resolver

 #117
20180306601
2018-10-25

Positioning device for determining the position of a tool slide of a machine tool

 #118
20180245949
2018-08-30

Detection device

 #119
20180210041
2018-07-26

SENSOR AND ELECTRONIC DEVICE

 #120
20180119626
2018-05-03

Method and actuator for use on an engine having a monitoring arrangement for determining a characteristic of [(and)] the actuator and system

 #121
20180094950
2018-04-05

Position detection device having magnetoresistive element

 #122
20180087926
2018-03-29

Magnetic angle sensor device and method of operation

 #123
20180041099
2018-02-08

Encoder capable of erasing memory information and motor system including the same

 #124
20180031594
2018-02-01

Method and device for processing a signal produced by a sensor for detecting the rotation of a rotating target

 #125
20180031392
2018-02-01

Rotation detection device

 #126
20170350731
2017-12-07

Electrostatic encoder

 #127
20170349211
2017-12-07

Rotational angle detection apparatus and power steering apparatus

 #128
20170343387
2017-11-30

Counting sensor having a correction function

 #129
20170322014
2017-11-09

Angle determinating method using encoder signal with noise suppression, adjusting method for output signal of encoder and absolute encoder

 #130
20170307416
2017-10-26

Magnetic position detection device and magnetic position detection method

 #131
20170211949
2017-07-27

Resolver phase compensation

 #132
20170146369
2017-05-25

Neutral part for a client-specific adaptable sensor

 #133
20170115135
2017-04-27

Motion detecting apparatus

 #134
20170082456
2017-03-23

Method for manufacturing magnetic encoder

 #135
20170074683
2017-03-16

Device and method for controlling rotator detection sensor for rotator having run-out

 #136
20160327410
2016-11-10

System and method of synchronously switching electrical phases of a permanent magnet synchronous motor

 #137
20160240077
2016-08-18

Multiplexing communication system and working robot

 #138
20160223362
2016-08-04

DEVICE AND METHOD FOR MEASURING A ROTOR PARAMETER

 #139
20160178395
2016-06-23

Cable with sensor

 #140
20160161289
2016-06-09

Rotation angle detection device

 #141
20160123772
2016-05-05

Magnetic position detecting apparatus

 #142
20160025516
2016-01-28

Magnetic encoder

 #143
20160011015
2016-01-14

Angle sensor, a bearing unit, electrical motor, a control system and error-check system

 #144
20150354990
2015-12-10

Sensor unit and instrumented bearing comprising such a sensor unit

 #145
20150253876
2015-09-10

Method for operating an operating device for a motor vehicle

 #146
20150217495
2015-08-06

Sensor unit

 #147
20150168178
2015-06-18

Angular and axial position sensor arrangement

 #148
20150160045
2015-06-11

Multi-channel rotary encoder

 #149
20150054499
2015-02-26

Magnetic rotation-angle detector

 #150
20150053040
2015-02-26

Encoder, encoder installation method, torque-limiting mechanism, driving apparatus, and robot apparatus

 #151
20140176129
2014-06-26

Mechanism of interior permanent magnet machine initial position detection

 #152
20140115910
2014-05-01

Rotary encoder

 #153
20140062465
2014-03-06

Rotation detecting device

 #154
20140021945
2014-01-23

ROLLING BEARING DEVICE WITH ROTATION DETECTION FUNCTION

 #155
20130307530
2013-11-21

Kinematic-state encoder with magnetic sensor and target object having a plurality of interlocking segments

 #156
20130291672
2013-11-07

Detecting a relative shaft position on geared shafts

 #157
20130278249
2013-10-24

Rotating electric machine

 #158
20130264918
2013-10-10

Housing and method of making same

 #159
20130249453
2013-09-26

Resolver/digital converter

 #160
20130037384
2013-02-14

INCREMENTAL MULTI-POSITION DETECTION SYSTEM FOR A REVOLVING ELECTROMAGNETIC TRANSFER SYSTEM

 #161
20130015846
2013-01-17

Magnetic rotary encoder

 #162
20120249127
2012-10-04

Angle detecting device

 #163
20120119731
2012-05-17

Sensor system for detecting absolute rotational angle of a shaft

 #164
20110218760
2011-09-08

Displacement detection apparatus and method of correcting error of scale used for displacement detection apparatus

 #165
20110127995
2011-06-02

ROTATION SENSOR

 #166
20110080160
2011-04-07

Rotational angle detection device and electric power steering system

 #167
20100241281
2010-09-23

Device and method for automatic reset of encoder

 #168
20100214139
2010-08-26

Interpolation accuracy improvement in motion encoder systems, devices and methods

 #169
20100085038
2010-04-08

Arrangement comprising a magnetic-field-dependent angle sensor

 #170
20100017162
2010-01-21

Measurement system and method for monitoring a measurement system

 #171
20100013463
2010-01-21

Rotation sensor

 #172
20090192747
2009-07-30

Measurement system and method for monitoring the measurement system

 #173
20090072816
2009-03-19

Rotary magnetic encoder assembly, chip and method

 #174
20090039872
2009-02-12

Rotary encoder and method for operation of a rotary encoder

 #175
20080265877
2008-10-30

Angle detecting apparatus

 #176
20080143325
2008-06-19

ABSOLUTE ANGLE DETECTING APPARATUS

 #177
20080122437
2008-05-29

Absolute angle detecting apparatus

 #178
20080001805
2008-01-03

Method for providing a correlation

 #179
20060271334
2006-11-30

Method and apparatus for detecting position of movable device

 #180
20060197389
2006-09-07

Actuator with position detecting mechanism

 #181
20050275568
2005-12-15

Pulse width modulation based digital incremental encoder

 #182
20050008359
2005-01-13

Displacement detection device and lens barrel

 #183
17500413
2022-12-13

Rotational speed and position sensor arrangement with two sensors and an axial face disc target