3025 patents
Page 140 of 152
Utility
Control Device of Permanent Magnet Synchronous Motor and Image Forming Device
4 Dec 19
A control device of a permanent magnet synchronous motor that is a control device of a sensorless-type permanent magnet synchronous motor in which a rotor using a permanent magnet rotates by a rotating magnetic field caused by a current flowing in an armature includes: a driver that applies a voltage to the armature and drives the rotor; an initial position estimator that estimates an initial position which is a magnetic pole position of the rotor that is stopped; and a controller that controls the driver so as to apply a pulse train including a voltage pulse for searching the initial position for each of n angle positions dividing a search range of an electrical angle of 360 degrees to the armature, wherein the pulse train includes a first pulse and a second pulse.
Hiroyuki Yoshikawa, Daichi Suzuki, Yuta Tachibana
Filed: 1 May 19
Utility
Image Forming Apparatus, Condition Determination Method, And Computer Program
4 Dec 19
Disclosed is an image forming apparatus, which may execute a job including printing an image.
Katsuyuki IKUTA, Masahiro KAMIYA, Shota IGO
Filed: 9 May 19
Utility
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4 Dec 19
An image processing apparatus that executes a plurality of processes related to a file, includes: a memory that stores a file; a processor that executes virus checking on the file.
Toshikazu Kawaguchi, Shinya Hashimoto, Yuki Asai
Filed: 29 May 19
Utility
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4 Dec 19
An image processing apparatus includes: a dynamic reconfigurator that is capable of dynamically reconfiguring a circuit related to one of multiple pieces of circuit information; a selector that divides image data into multiple regions and selects a piece of circuit information suitable for each of the multiple regions from the multiple pieces of circuit information; and an image processing control section that applies circuit information to the dynamic reconfigurator for each of the multiple regions, and performs image processing for each of the regions.
Yuhei KURIGATA
Filed: 20 May 19
Utility
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4 Dec 19
Disclosed is an assistance method used for an assistance system that may assist a caregiver who gives care to a monitored person.
Masashi NISHIKADO, Masanori MIURA
Filed: 4 Jan 18
Utility
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4 Dec 19
A remote image interpretation management apparatus includes a hardware processor.
Naokazu KUWAYAMA
Filed: 16 May 19
Design
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2 Dec 19
Masakazu Nagano, Yu Iritani, Thomas Edward Keen, Nicholas Woodley, Astrid Nathalie Xavier Vanhuyse, Manon Bourette
Filed: 21 Jun 18
Utility
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2 Dec 19
Ink sets comprising an ink set A which comprises a yellow ink, a magenta ink, a cyan ink, and a black ink and an ink set B which comprises at least two inks selected from among an orange ink, a green ink, a violet ink, and a blue ink.
Masashi Ikeda, Katsunori Goi, Toshiyuki Takabayashi
Filed: 17 May 17
Utility
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2 Dec 19
A sheet feeding device includes: a stacker that stacks sheets of paper; a suction conveyor disposed vertically above the sheets stacked in the stacker for sucking and conveying the sheets; a blower that blows air onto the sheets; and a regulating member disposed on a downstream side of the suction conveyor in a conveyance direction, facing an outlet of the sheets of the suction conveyor and projecting vertically upward, wherein the suction conveyor includes: horizontal portions provided on both ends in a width direction; and a recess provided in an intermediate portion and recessed vertically above the horizontal portions, and a lower limit of a projection height of the regulating member is set so that, when there is a vertical gap between a vertical upper end portion of the regulating member and the horizontal portions, a length of the gap is less than twice a thickness of the sheets.
Hajime Nakamura
Filed: 10 Jan 18
Utility
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2 Dec 19
The present invention pertains to a surface plasmon enhanced fluorescence analysis device and a surface plasmon enhanced fluorescence measurement method which use GC-SPFS and make it possible to detect a substance to be detected with high sensitivity.
Yukito Nakamura, Takatoshi Kaya, Kosuke Nagae, Akitoshi Nozaki, Fumio Nagai, Ryouta Ishikawa, Akiyuki Namatame
Filed: 7 Apr 14
Utility
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2 Dec 19
First, an analytical chip having a prism, a metal film that includes a trapping region having immobilized on the surface thereof a trapping element for trapping a substance to be analyzed, and a mark in which the scatter of emitted plasmon scattered light differs from the scatter of plasmon scattered light emitted from the surrounding region, is disposed in a chip holder.
Masataka Matsuo, Hiroshi Hirayama, Yoshimasa Hamano, Tetsuya Noda, Yoshihiro Okumura
Filed: 28 May 15
Utility
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2 Dec 19
An image forming apparatus includes an image forming controller forming a toner image on an image carrying member, and transferring at a transfer position the toner image formed on the image carrying member onto a sheet being conveyed on a conveyance path, and a hardware-processor.
Masatoshi Hitaka
Filed: 10 Oct 17
Utility
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2 Dec 19
Keiichi Inagaki, Daisuke Kodama
Filed: 16 Oct 18
Utility
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2 Dec 19
An electronic apparatus includes a terminal side association processing unit which associates first additional information with sound information, an imaging unit which images second additional information, and a detection unit which detects positional information and azimuth information of the imaging unit.
Yoshifumi Wagatsuma
Filed: 6 Jul 17
Utility
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2 Dec 19
An operation screen display device according to the present invention displays operation screens which have a hierarchical structure on a display surface, and displays a lower level window, in which a region of at least a part of an operation screen of a lower level layer associated with an operation key which is performed with a pinch out operation is displayed, on a display surface at a specified size based on a size specified with the pinch out operation by a user for any of a plurality of operation keys in the operation screen.
Yoriko Suzuki, Daiki Nishioka, Kazuhisa Kishimoto
Filed: 15 Sep 15
Utility
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2 Dec 19
An image processing apparatus includes: an extractor that divides image data in block units and extracts a maximum value and a minimum value of each block from the compressed image data; an edge detector that detects an edge at a front end or a rear end of an image; a correction value calculator that corrects the maximum value, or the maximum value and the minimum value of each block positioned in a certain range from the front end or the rear end and calculates a maximum value and a minimum value after the correction; and a converter that determines a conversion formula of a pixel value by using the maximum value and the minimum value before the correction and the maximum value and the minimum value after the correction and converts each pixel value of the image data obtained by decompressing the compressed data so as to apply sweeping correction.
Koji Washio
Filed: 1 Feb 18
Utility
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2 Dec 19
A communication relay device that relays communication performed between an image processing device and an application server via a network includes: an exchange key generating unit that generates an exchange key, and transmits the exchange key to the image processing device and a license server; a relay information generating unit that generates relay information used for relaying the communication; a storage unit that stores the relay information; a communication relay unit that relays the communication; a backup unit that transmits the relay information to a backup server connected to the network; an exchange key authenticating unit that determines whether or not an exchange sequence start condition is satisfied, and, when satisfied, acquires the exchange key and transmits the exchange key to the license server; and a setting reflecting unit that acquires the relay information from the backup server, and stores the relay information in the storage unit.
Masato Fujii
Filed: 15 Dec 16
Utility
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2 Dec 19
Disclosed is an image forming apparatus, including: an input unit that inputs an original data; an image forming unit that forms an image on a recording sheet in accordance with the original data; an operation panel that comprises a display unit and an operating unit and that receives an operation for entering a job for forming the image on the recording sheet by using the image forming unit; a display control unit that displays one or more types of window on the display unit of the operation panel; and a conference information obtaining unit that obtains conference information of a conference held in a conference room which is placed near the image forming apparatus, from a predetermined conference management server that manages the conference information of the conference, wherein the display control unit displays the conference information on the display unit from the conference management server.
Hideaki Shimizu, Tohru Fujiwara, Kazuhisa Kishimoto, Katsutoshi Sawada
Filed: 19 Apr 17
Utility
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2 Dec 19
A display device, with a display part having a rectangular display area, capable of changing an orientation of the display part between a first orientation and a second orientation rotated by 90 degrees from the first orientation, comprises: a hardware processor that: detects whether the orientation of the display part is either the first orientation or the second orientation; displays a first screen on which an operation screen operable for a user is arranged on a whole surface of the display area on the display part when the orientation of the display part is the first orientation; and displays a second screen on which reduced the operation screen is arranged in a part of the display area and a content included in the operation screen is arranged in a remaining part of the display area on the display part when the orientation of the display part is the second orientation.
Kazuaki Tomono
Filed: 4 Dec 18
Utility
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2 Dec 19
A radiation image capturing apparatus includes the following.
Kazuhiko Katsushima
Filed: 8 Jul 18