|
2021
|
Invention
|
Gimbal and system having the same. A gimbal configured to stabilize a supported unit in a predete... |
|
2020
|
Invention
|
Reflection type sensor and optical encoder having the same. A reflection type sensor includes a l... |
|
2019
|
Invention
|
Absolute rotary encoder and apparatus. An encoder comprises first and second sensors which reads ... |
|
2018
|
Invention
|
Method of manufacturing rotary scale, rotary scale, rotary encoder, driving apparatus, image pick... |
|
|
Invention
|
Encoder and image capturing apparatus. An encoder includes a scale having a pattern column with p... |
|
|
Invention
|
Stage device. This stage device for a microscope is provided with: a first stage, which is provid... |
|
2017
|
Invention
|
Encoder and apparatus having the same. An encoder includes a scale, a detector, and a processor. ... |
|
|
Invention
|
Stage device and linear actuator. Provided is a stage device capable of reducing subtle movements... |
|
2016
|
Invention
|
Encoder including an origin position detection function. An encoder includes a scale having a con... |
|
|
Invention
|
Stage apparatus, method of controlling stage apparatus, and microscope system. A stage apparatus ... |
|
|
Invention
|
Apparatus having an encoder with an origin detection pattern. An origin detector includes detecti... |
|
2015
|
Invention
|
Encoder. An encoder includes a scale including an origin detecting pattern, an origin detector, a... |
|
2014
|
Invention
|
Encoder, apparatus including the encoder, encoder calculation method and storage medium storing e... |
|
2012
|
Invention
|
Motor speed detection apparatus and motor control apparatus. The motor speed detection apparatus ... |
|
|
Invention
|
Motor drive apparatus for brushless motor. A motor drive apparatus that can be used to drive a wi... |
|
2011
|
Invention
|
Rotary encoder and method of assembling the same. Provided is a rotary encoder, including: a rota... |
|
2010
|
Invention
|
Method of driving vibration wave motor and device for driving the same. A method of driving a vib... |
|
2009
|
Invention
|
Coreless motor. A coreless motor able to be downsized and easy to be assembled and to ensure the ... |
|
2004
|
Invention
|
Positioning device.
A positioning device according to the present invention includes a movable b... |
|
2001
|
Invention
|
Drive control device of vibration wave motor. The present invention relates to a vibration wave m... |
|
|
Invention
|
Motor having a commutator. A motor is provided with a riser member having a base portion fixed to... |
|
1994
|
Invention
|
Method of manufacturing stator for stepping motor. A method of forming a stator for a stepping mo... |
|
|
Invention
|
Method for manufacturing a stator of a stepping motor. A method for manufacturing a stator of a s... |
|
1991
|
Invention
|
Stepping motor having at least one set of asymmetric stator pole teeth. A stepping motor having t... |
|
|
Invention
|
Recorder motor with attached encoder and cover. A recorder motor with an encoder, for forming an ... |
|
1990
|
Invention
|
Electric circuit substrate. On an electric circuit substrate comprising an electric circuit, a ra... |
|
1989
|
Invention
|
Brushless motor. A brushless motor includes a rotor having a multipolar magnet with n-number of m... |
|
|
Invention
|
Motor control apparatus. A motor control apparatus disclosed in this invention counts output sign... |
|
1988
|
Invention
|
Motor. An electric motor which achieves reduced axial height by an arrangement of a motor case wh... |
|
|
Invention
|
Motor. A motor having a rotary shaft, a coil wound on an iron core fixed to the rotary shaft, a y... |
|
|
Invention
|
Speed reducer. A speed reducer in which a shaft for supporting a plurality of pinion gears is pro... |
|
|
Invention
|
Brushless motor. The present invention relates to a brushless motor which utilizes part of the mo... |
|
1986
|
Invention
|
Motor. A motor in which a coil constituting a rotor is integrally formed with self-lubricating re... |
|
|
Invention
|
Lens drive device. A lens drive device of the invention is disclosed comprising a motor drive for... |
|
1985
|
Invention
|
Motor. A bearing member of a ring-shaped lubrication member made of a resin material is arranged ... |
|
|
Invention
|
Fan motor with a fan frame formed in part by a portion of a motor base. A fan motor having a fan ... |
|
|
Invention
|
Lens barrel incorporating a motor. There is disclosed a lens barrel incorporating a motor compris... |
|
1984
|
Invention
|
Lens barrel in which motor capable of selecting stepping drive or brushless drive is provided. A ... |
