1577 patents
Page 29 of 79
Utility
Executing interrupt processing of virtual machines using processor's arithmetic unit
30 Nov 21
A data processing device that can monitor properly the state of the interrupt processing of a virtual machine is provided.
Yasuhiro Sugita
Filed: 6 May 19
Utility
Semiconductor device and bus generator
30 Nov 21
Each master issues an access request including a read request and a write request to a memory.
Sho Yamanaka, Toshiyuki Hiraki, Nobuhiko Honda
Filed: 13 Nov 18
Utility
cvl174ohw8unow1x53b1r25zldh9eww54761m02muyygxffdek95m6ukanjo
30 Nov 21
A control circuit connected to a control device configured to control a motor connected to a rotation shaft that is convertible into a turning angle of a turning wheel, the control circuit includes a main circuit configured to calculates a rotation number indicating a rotational state of the rotation shaft based on a detection signal from a rotation angle sensor configured to detect a rotation angle of the motor as a relative angle, a detection result communication unit configured to detect whether or not there is an abnormality in the main circuit and output a detection result to the control device, and a pseudo abnormality generating unit configured to set the detection result to be abnormal based on a pseudo abnormal signal from the control device.
Masato Oda, Kenichi Kozuka, Hiromasa Suzuki, Masashi Oki
Filed: 20 Feb 20
Utility
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25 Nov 21
A connection detector includes: a power supply line for use in supply of a power supply potential; a CC terminal; a ground terminal; an electric-current output circuit arranged between the power supply line and the CC terminal and including a first switch for use in disabling an electric-current output; a pulldown resistor circuit arranged between the CC terminal and the ground terminal and including a second switch for use in disabling a pulldown resistance; a bias circuit configured to generate a first reference potential and a second reference potential that is different from the first reference potential; and a role detector including a first comparator configured to compare the first reference potential with a voltage of the CC terminal and a second comparator configured to compare the second reference potential with a voltage of the CC terminal.
Tomoya NISHITANI
Filed: 12 May 21
Utility
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25 Nov 21
A semiconductor device includes: a plurality of cores configured to receive power from a power supply; a plurality of power switch circuits provided for each core and configured to control the power supplied to the corresponding cores; a compare circuit configured to receive power from the power supply and compare output data of the plurality of cores; and a core voltage monitor circuit configured to monitor a voltage of a node that connects the power supply and the compare circuit.
Ryo MORI, Kazuki FUKUOKA, Kenichi SHIMADA
Filed: 13 May 21
Utility
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25 Nov 21
The master interface generates copy data by copying the first data, and generates an error detection code based on the copy data.
Sho YAMANAKA, Toshiyuki HIRAKI
Filed: 6 Aug 21
Utility
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25 Nov 21
A semiconductor device includes: a first substrate; a multilayer wiring layer formed on the first substrate; a first inductor formed into a meander shape on the multilayer wiring layer in a plan view; and a second inductor formed into a meander shape on the multilayer wiring layer in a plain view, and arranged so as to be close to the first inductor in a plan view and not to overlap with the first inductor.
Shinichi UCHIDA, Yasutaka NAKASHIBA, Shinichi KUWABARA
Filed: 15 Apr 21
Utility
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25 Nov 21
A semiconductor device includes a clock generating circuit and a jitter measurement circuit.
Yasuyuki HIRAKU
Filed: 13 May 21
Utility
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23 Nov 21
A multiply-accumulate calculation device, a multiply-accumulate calculation method, and a system for efficiently performing a multiply-accumulate calculation are provided.
Shunsuke Okumura
Filed: 20 Aug 19
Utility
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23 Nov 21
A method of determining a probabilistic metric for random hardware failure for an electronic system, such as a microcontroller, which comprises element and safety mechanisms (SMs) is disclosed.
Riccardo Vincelli, Agostino Cefalo
Filed: 13 Apr 17
Utility
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23 Nov 21
A semiconductor device includes a semiconductor substrate, a multilayer wiring layer, a first inductor element, and a first capacitor element.
Yasutaka Nakashiba
Filed: 12 Nov 19
Utility
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23 Nov 21
After a dummy control gate electrode and a memory gate electrode are formed and an interlayer insulating film is formed so as to cover the gate electrodes, the interlayer insulating film is polished to expose the dummy control gate electrode and the memory gate electrode.
Tatsuyoshi Mihara
Filed: 4 Dec 17
Utility
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23 Nov 21
A semiconductor device and a method of manufacturing a semiconductor device capable of suppressing breakdown due to current concentration while suppressing an increase in chip size are provided.
Nao Nagata
Filed: 17 Oct 19
Utility
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23 Nov 21
To enhance the performance of a semiconductor device.
Nao Nagata
Filed: 27 Apr 20
Utility
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18 Nov 21
A semiconductor device includes a first insulating film, a first optical waveguide and a second optical waveguide.
Tetsuya IIDA, Yasutaka NAKASHIBA
Filed: 14 May 20
Utility
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18 Nov 21
A semiconductor device includes: a nonvolatile memory cell including first memory cells and second memory cells; a bit latch; and a saved register.
Takanori MORIYASU, Kazuo YOSHIHARA, Takayuki NISHIYAMA
Filed: 12 May 21
Utility
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18 Nov 21
Simulator includes a first core unit corresponding to the first simulation model, a second core unit corresponding to the second simulation model, a slave block unit for communicating with one of the first core unit and the second core unit, the first core unit and the second core unit and a simulation control unit for causing either to execute instructions.
Megumi YOSHINAGA, Koichi SATO
Filed: 12 May 20
Utility
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16 Nov 21
An electronics device includes a power semiconductor device including a temperature detection diode, a first semiconductor integrated circuit device including a detection circuit for detecting VF from the temperature detection diode and a second semiconductor integrated circuit device.
Makoto Tsurumaru
Filed: 14 Feb 19
Utility
7k21hkg0gx828lzmgmae26hn7px8mlnhjd7v9nx8beaj1z4y2ywxy71knz
16 Nov 21
Semiconductor device includes an element region in which the semiconductor element is provided, a semiconductor substrate including an outer peripheral region surrounding the element region, a plurality of semiconductor elements provided in an array-like in the element region.
Takehiro Ueda
Filed: 8 Jul 20
Utility
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16 Nov 21
A first comparator compares first input data with second input data, and provides one when the first input data is larger than the second input data and zero when the first input data is equal to or smaller than the second input data as a first comparison result.
Hanno Lieske
Filed: 7 Dec 17