1577 patents
Page 53 of 79
Utility
Fault Determination Apparatus, Motor Driving System, and Failure Determination Method
26 Aug 20
Fault diagnosis is easily performed using the detected value of the motor and the learned model thereof.
Makoto NAKAMURA
Filed: 5 Feb 20
Utility
Semiconductor device and manufacturing method of the same
24 Aug 20
On a semiconductor substrate having an SOI region and a bulk silicon region formed on its upper surface, epitaxial layers are formed in source and drain regions of a MOSFET formed in the SOI region, and no epitaxial layer is formed in source and drain regions of a MOSFET formed in the bulk silicon region.
Takaaki Tsunomura, Yoshiki Yamamoto, Masaaki Shinohara, Toshiaki Iwamatsu, Hidekazu Oda
Filed: 30 Oct 19
Utility
Semiconductor Device, Signal Processing Device, and Control Method of Signal Processing Device
19 Aug 20
A signal processing device includes an oscillation circuit, a protection target circuit, a delay time detection circuit, and a clock control circuit.
Narihira TAKEMURA, Terunori KUBO, Tetsuo TAKAHASHI
Filed: 5 Feb 20
Utility
Abnormality Detection Apparatus, Abnormality Detection System, and Abnormality Detection Method
19 Aug 20
The abnormality detection device includes a first extraction unit extracting an input waveform data from a waveform data input to the first extraction unit, a first determination unit for determining whether the input waveform data includes a detection object waveform data, a second extraction unit for extracting and outputting the detection object waveform data from the input waveform data when the input waveform data is determined to include the detection object waveform data by the first determination unit; and a second determination unit for determining whether the detection target device has an abnormality based on whether the detection object waveform output from the second extraction unit indicates an abnormality.
Kei HAGIWARA
Filed: 5 Feb 20
Utility
Semiconductor device, electronic circuit, and method of inspecting semiconductor device
17 Aug 20
A semiconductor device includes a semiconductor chip having first, second and third pads, first and second external terminals to which a power supply potential or a reference potential is supplied, first and second wires connecting the first and second external terminals and the first and second pads, and a third wire connecting the second external terminal and the third pad.
Kazuo Henmi, Ken Katano
Filed: 6 Aug 19
Utility
Data conversion device, search system, and method
17 Aug 20
Kenji Yoshinaga
Filed: 21 Jun 17
Utility
Semiconductor device
17 Aug 20
Provided is a semiconductor device in which influence resulting from a cell function change can be reduced.
Yasuhiro Yadoguchi, Takashi Fujii
Filed: 5 Nov 18
Utility
Power supply voltage stabilizing method, semiconductor device, and power supply system
17 Aug 20
An object of the present invention is to provide a power supply voltage stabilizing method that can suppress the performance of switching power supply from being deteriorated even when a battery voltage varies and/or load conditions change.
Masayuki Ida
Filed: 4 Sep 19
Utility
Semiconductor device and control methods thereof
17 Aug 20
A semiconductor device includes a first oscillator circuit, a clock monitoring circuit and a timing signal generation circuit for periodically switching the operating mode of the clock monitoring circuit to one of the first to third modes.
Yasunori Kubota
Filed: 19 Aug 19
Utility
Semiconductor device and method of manufacturing the semiconductor device
17 Aug 20
Provided are a semiconductor device including a desired snubber part in accordance with use of the semiconductor device and a method of manufacturing the semiconductor device.
Yoshinori Yoshida, Tsuyoshi Kachi
Filed: 28 Aug 18
Utility
Semiconductor device, battery system, and battery control method
17 Aug 20
Provided are a semiconductor device, a battery system, and a battery control method that are capable of reducing difference in remaining capacity without regard to the load status of a battery pack.
Toshiya Kamibayashi
Filed: 29 Jul 18
Utility
Semiconductor device and overcurrent protection device
17 Aug 20
A semiconductor device includes a first main MOS transistor and a second main MOS transistor of a vertical structure that are inversely coupled to each other in series by sharing a drain electrode and a first sense MOS transistor and a second sense MOS transistor of a vertical structure that are inversely coupled to each other in series by sharing a drain electrode.
Kouji Nakajima, Yoshiaki Tanaka
Filed: 15 Nov 17
Utility
Control device
17 Aug 20
In a sensorless control of a motor, due to the characteristic of a response frequency, an induced voltage, a magnetic pole position estimation gain, a current control gain, and a speed control gain are closely related.
Reiji Yamasaki, Yutaka Ono
Filed: 29 Apr 19
Utility
Semiconductor device and electronic device
17 Aug 20
A semiconductor device for use in controlling a camera module performs position adjustment of a correction lens for use in optical camera shake correction, based on information representing a present position of the correction lens and position information of an output image of electronic camera shake correction with respect to a photographed image photographed by an imaging element.
Ryuichi Murashima
Filed: 29 Oct 18
Utility
Semiconductor Device and Method of Manufacturing the Same
12 Aug 20
A semiconductor device that achieves both miniaturization and high breakdown voltage is disclosed.
Satoru TOKUDA
Filed: 4 Feb 20
Utility
Semiconductor Device and Manufacturing Method Therefor
12 Aug 20
To enhance the performance of a semiconductor device.
Nao NAGATA
Filed: 26 Apr 20
Utility
Method of Manufacturing Semiconductor Device
12 Aug 20
To allow a metal oxide film composed mainly of O and at least one of Hf and Zr to exhibit ferroelectric properties.
Tadashi YAMAGUCHI
Filed: 26 Apr 20
Utility
Semiconductor Device and Method of Manufacturing the Same
12 Aug 20
A semiconductor device includes a semiconductor substrate including a first epitaxial layer having a first surface and a second surface, a second epitaxial layer, a buried region formed across the first epitaxial layer and the second epitaxial layer, and a gate electrode.
Takahiro MORI
Filed: 4 Feb 20
Utility
Electronic Device, Rader Device and Rader Control Method
12 Aug 20
An electronic device capable of reducing a process associated with a radar search is provided.
Yuji MOTODA
Filed: 1 Dec 19
Utility
Semiconductor Device
12 Aug 20
A semiconductor device that can reduce power consumption while improving the accuracy of learning and inference is provided.
Makoto YABUUCHI
Filed: 4 Feb 20