Patents by Inventor Atsushi Shimada
Atsushi Shimada has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240155268Abstract: A photoelectric conversion device including pixels, a scanning circuit and a controller is provided. The scanning circuit performs a driving operation including a first scan of causing the pixels to start an accumulation operation and a second scan of reading out signals from the pixels. The second scan includes first and second driving operations that are different in a length of a readout period. The controller is configured to supply, to the scanning circuit, a first synchronization signal for controlling the first scan and a second synchronization signal for controlling the second scan. A relationship between a cycle of the first synchronization signal and the second synchronization signal in the first driving operation and a cycle of the first synchronization signal and the second synchronization signal in the second driving operation is a non-integer multiple or a non-integral submultiple.Type: ApplicationFiled: October 30, 2023Publication date: May 9, 2024Inventors: YOSHIKO SHIGIYA, NORIYUKI SHIKINA, ATSUSHI SHIMADA
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Patent number: 11970771Abstract: A vaporization system includes a vaporization chamber having a first portion and a second portion. A first fluid supply part is connected to the first portion of the vaporization chamber, and configured to supply a mixed fluid in which a first carrier gas and a liquid precursor are mixed, toward the second portion. A second fluid supply part is configured to supply a second carrier gas toward the mixed fluid at the second portion.Type: GrantFiled: March 8, 2022Date of Patent: April 30, 2024Assignee: KOKUSAI ELECTRIC CORPORATIONInventors: Atsushi Morikawa, Masakazu Shimada, Takeshi Kasai, Kenichi Suzaki, Hirohisa Yamazaki, Yoshimasa Nagatomi
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Publication number: 20240109332Abstract: A recording apparatus includes a conveyance unit that conveys a recording medium in a first direction toward a recording head for ejecting a liquid, a tank including a containing chamber containing the liquid to be supplied to the recording head, and an injection port through which the liquid is injected into the containing chamber, the tank being disposed downstream of the conveyance unit in the first direction, a rotatable lever that holds a tank cap for closing the injection port, and a cover that rotates about a rotation shaft between an open position for exposing the lever and a closed position for covering the lever, the rotation shaft being disposed upstream of the conveyance unit in the first direction. The cover includes a sliding portion that is provided on a surface facing the lever and comes into contact with the lever while the cover is rotating toward the closed position.Type: ApplicationFiled: December 26, 2023Publication date: April 4, 2024Inventors: Taiji Maruyama, Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda, Fumie Kameyama, Koki Shimada, Shota Asada, Ken Takenaga, Yusuke Tanaka, Yuta Araki, Atsushi Matsuyama, Yusuke Naratani, Kousuke Tanaka
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Patent number: 11932021Abstract: A recording apparatus includes a tank including a chamber configured to store liquid to be supplied to a recording head that ejects the liquid and a filling port from which the liquid is injected into the chamber, and an injection auxiliary member configured to assist injecting of the liquid into the chamber from the filling port, the injection auxiliary member including a first and a second flow channels each defined by a first or a second upper end portion that opens toward outside of the tank and a first or a second lower end portion that opens toward inside of the tank, wherein the second flow channel has an expansion portion arranged in a middle portion between the second upper end portion and the second lower end portion and configured to form a step to expand a cross-sectional area.Type: GrantFiled: December 20, 2022Date of Patent: March 19, 2024Assignee: Canon Kabushiki KaishaInventors: Yusuke Naratani, Koya Iwakura, Hideaki Matsumura, Tetsu Hamano, Nobuhiro Toki, Daiju Takeda, Fumie Kameyama, Koki Shimada, Shota Asada, Ken Takenaga, Yusuke Tanaka, Yuta Araki, Taiji Maruyama, Atsushi Matsuyama, Kousuke Tanaka, Toshimitsu Takahashi, Nanae Uchinuno
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Patent number: 11927882Abstract: A quartz glass plate has a quartz glass plate body and a quartz glass member adhered to the quartz glass plate body through an adhesive layer, where the adhesive layer contains silica, and a sum of concentrations of Li, Na, and K ions, being alkali metal ions and Ca ions, being alkaline earth metal ions contained in the adhesive layer is 10 ppm by mass or less. Consequently, a step with a uniform thickness can be formed, and a quartz glass plate is not easily damaged by irradiation with a light containing an ultraviolet ray.Type: GrantFiled: March 25, 2019Date of Patent: March 12, 2024Assignee: SHIN-ETSU QUARTZ PRODUCTS CO., LTD.Inventors: Tatsuya Mori, Akira Sato, Atsushi Shimada, Yuya Yokosawa, Nobumasa Yoshida
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Publication number: 20240080591Abstract: Photoelectric conversion apparatus includes pixel array having effective pixel, a readout circuit configured to read out signal of the pixel array, and signal processing unit configured to perform correlated double sampling process and correction process on signals read out from the effective pixel by the readout circuit. The readout circuit has function of reading out signal of the pixel array with first gain, and function of reading out signal of the pixel array with second gain. Correction value for the correction process is generated based on difference between signal read out from the pixel array with the first gain when noise level is output from the pixel array, and signal read out from the pixel array with the second gain when noise level is output from the pixel array.Type: ApplicationFiled: August 22, 2023Publication date: March 7, 2024Inventors: KEISUKE TAKAHASHI, HIDEO KOBAYASHI, ATSUSHI SHIMADA
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Publication number: 20240080592Abstract: A photoelectric conversion apparatus includes a pixel array having a plurality of column signal lines which are divided into a plurality of groups, a readout circuit configured to read out signals from the pixel array via the plurality of column signal lines. A holding unit includes one first region and a plurality of second regions. A plurality of first correction values respectively corresponding to the plurality of columns are stored in the first region. Each second region is associated with a readout condition for reading signals from each pixel unit of the pixel array by the readout circuit, and a plurality of second correction values respectively corresponding to the plurality of groups are stored in each second region.Type: ApplicationFiled: August 22, 2023Publication date: March 7, 2024Inventors: KEITA MASUDA, ATSUSHI SHIMADA, YASUHIRO KATO, KEISUKE TAKAHASHI, TAKESHI SHIMADA
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Patent number: 11875817Abstract: A technique capable of detecting harmful behavior such as power harassment, sexual harassment, or bullying in work environment to support handling is provided. A harmful behavior detecting system includes a computer that executes observation and detection regarding harmful behavior including power harassment, sexual harassment, and bullying among people in work environment. The computer obtains voice data into which voice around a target person is inputted; obtains voice information containing words and emotion information from the voice data; and obtains data such as vital data, date and time, or a location of the target person. The computer uses five elements including words and an emotion of the other person, words, an emotion, and vital data of the target person to calculate an index value regarding the harmful behavior; estimate a state of the harmful behavior based on the index value; and output handling data for handling the harmful behavior in accordance with the estimated state.Type: GrantFiled: November 12, 2019Date of Patent: January 16, 2024Assignee: Hitachi Systems Ltd.Inventors: Satoshi Iwagaki, Atsushi Shimada, Masumi Suehiro, Hidenori Chiba, Kouichi Horiuchi
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Publication number: 20230418536Abstract: A display control device includes: processing circuitry that sets a display content projected by a projector in such a manner that a first display object is displayed in a first display area; and that receives a signal detected by a detection sensor from the detection sensor and determines whether or not the first display object is selected by a user. The processing circuitry sets another display content projected by the projector in such a manner that a second display object corresponding to the first display object is displayed in a second display area different from the first display area in a case where it is determined that the first display object is selected, and determines whether or not the second display object is selected, and settles the determination that the first display object is selected in a case where the processing circuitry determines that the second display object is selected.Type: ApplicationFiled: September 8, 2023Publication date: December 28, 2023Applicant: Mitsubishi Electric CorporationInventors: Reiko SAKATA, Tatsunari KATAOKA, Naoki FURUHATA, Saki MATSUI, Atsushi SHIMADA
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Publication number: 20230417556Abstract: A guide display control apparatus includes: a detection signal obtaining unit to obtain a detection signal including identification information of a facility user who has entered a monitoring area from an approach detector that detects entry of the facility user into the monitoring area; a schedule obtaining unit to obtain a schedule indicating a visit order to a plurality of destinations, the schedule being associated with the identification information included in the detection signal obtained; a next destination specifying unit to specify a next destination in the visit order among destinations that the facility user has not visited yet in the plurality of destinations on the basis of the schedule obtained; and a display data generating unit to search for a route from the monitoring area to the next destination specified by the next destination specifying unit and generate display data for displaying a guide diagram of the route.Type: ApplicationFiled: September 13, 2023Publication date: December 28, 2023Applicant: Mitsubishi Electric CorporationInventors: Saki MATSUI, Reiko SAKATA, Tatsunari KATAOKA, Atsushi SHIMADA, Naoki FURUHATA
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Publication number: 20230417554Abstract: A guide display control apparatus includes: a detection signal obtaining unit to obtain a detection signal including identification information of a facility user who has entered a monitoring area from an approach detector that detects entry of the facility user into the monitoring area; a destination obtaining unit to obtain a plurality of destinations associated with the identification information included in the detection signal; a travel time predicting unit to search for routes from the monitoring area to the respective destinations, and predict a travel time of the facility user from the monitoring area to each of the destinations on the basis of a search result of the routes; and a display data generating unit to generate display data to display a guide diagram including arrows each indicating a corresponding one of the routes to the respective destinations and the travel time to each of the destinations.Type: ApplicationFiled: September 11, 2023Publication date: December 28, 2023Applicant: Mitsubishi Electric CorporationInventors: Saki MATSUI, Reiko SAKATA, Tatsunari KATAOKA, Naoki FURUHATA, Atsushi SHIMADA
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Publication number: 20230258665Abstract: A membrane protein analysis substrate including an electron microscope grid having a plurality of through-holes; a lipid bilayer membrane that is provided to cover at least one of the plurality of through-holes; and membrane proteins that are retained in a part planarly overlapping the through-holes of the lipid bilayer membrane, wherein the lipid bilayer membrane has a lipid monolayer, and wherein the lipid monolayer is larger than the through hole in a plan view, adheres to the grid, and constitutes a part of the lipid bilayer membrane,Type: ApplicationFiled: March 30, 2023Publication date: August 17, 2023Inventor: Atsushi SHIMADA
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Publication number: 20230209217Abstract: A photoelectric conversion apparatus comprising: pixels; L (L?3) vertical signal lines disposed on each pixel column; M (M?2) selection circuits disposed in each pixel, each of the selection circuits respectively connecting one of the pixels to a different vertical signal line; a vertical scanning circuit configured to scan the selection circuits; and a control unit. The control unit sets first operation mode in which the vertical scanning circuit performs a single read scanning operation at a time, and a second operation mode in which the vertical scanning circuit performs multiple read scanning operations at a time. In the first operation mode, the control unit uses first selection circuit out of the M selection circuits for scanning operation. In the second operation mode, the control unit uses a second selection circuit, which is different from the first selection circuit, out of the M selection circuits for scanning operation.Type: ApplicationFiled: December 19, 2022Publication date: June 29, 2023Inventors: Atsushi Shimada, Noriyuki Shikina, Yoshiko Shigiya
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Patent number: 11614064Abstract: Provided is a control device and a control method of a high-efficiency internal combustion engine capable of stabilizing combustion and suppressing NOx emissions without unnecessarily increasing a mounting load on an ECU. Therefore, the control device of the internal combustion engine for controlling the internal combustion engine includes an ignition plug that ignites an air-fuel mixture of fuel and air in the combustion chamber, a combustion pressure estimation sensor that detects a combustion pressure in the combustion chamber, and a crank angle sensor that detects a crank angle of a crankshaft. An MBT region is set based on an ignition delay period from an ignition timing of the ignition plug calculated from a detection value of the combustion pressure estimation sensor and a detection value of the crank angle sensor to a combustion start timing in the combustion chamber, and a combustion period from the combustion start timing to a set amount combustion end timing when a set amount of combustion ends.Type: GrantFiled: December 11, 2018Date of Patent: March 28, 2023Assignee: Hitachi Astemo, Ltd.Inventors: Atsushi Shimada, Toshihiro Aono, Masayuki Saruwatari
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Publication number: 20230054131Abstract: To accurately estimate a combustion state even in a case where the combustion state in a combustion chamber greatly changes.Type: ApplicationFiled: January 22, 2021Publication date: February 23, 2023Inventors: Yoshihiro SUKEGAWA, Shinya SATO, Masayuki SARUWATARI, Atsushi SHIMADA
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Publication number: 20230002867Abstract: A metal wire, which is one of a tungsten wire and a tungsten alloy wire, includes alkali metal on the surface thereof. The amount of alkali metal is at most 2.0 ?g per 1 g of the metal wire.Type: ApplicationFiled: December 4, 2020Publication date: January 5, 2023Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: Akitoshi KASAHARA, Naoki KOHYAMA, Tomohiro KANAZAWA, Kenshi TSUJI, Yoshiyuki KITA, Atsushi SHIMADA, Yuuki SASAGAWA
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Publication number: 20220403503Abstract: A film forming apparatus for forming a metal oxide film on a substrate, includes: a substrate support part configured to support the substrate; a heating mechanism configured to heat the substrate supported by the substrate support part; a processing container in which the substrate support part is provided; a holder configured to hold a metal material target inside the processing container and connected to a power source; a gas supply part configured to supply an oxygen gas into the processing container; and a controller, wherein the controller is configured to control the heating mechanism, the power source, and the gas supply part so as to execute alternately and repeatedly: forming a predetermined film on the substrate inside the processing container by reactive sputtering in a metal mode; and forming a target metal oxide film by causing the predetermined film to react with an oxygen gas inside the processing container.Type: ApplicationFiled: June 14, 2022Publication date: December 22, 2022Inventors: Hiroyuki Iwashita, Toru Kitada, Atsushi Shimada
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Publication number: 20220336194Abstract: A plasma processing apparatus for performing plasma processing on a substrate includes: a plasma generator configured to generate plasma in a processing container; a support structure configured to mount the substrate on a tilted mounting surface in the processing container and rotatably support the substrate; a first slit plate made of quartz and provided between the plasma generator and the support structure, the first slit plate having first slits formed in the first slit plate; and a second slit plate made of quartz and provided between the plasma generator and the support structure and below the first slit plate, the second slit plate having second slits formed in the second slit plate, wherein the first slits are staggered from adjacent ones of the second slits in a reverse direction of a tilting direction of the mounting surface.Type: ApplicationFiled: September 4, 2020Publication date: October 20, 2022Inventors: Hiroyuki YOKOHARA, Koji MAEDA, Yasunobu SUZUKI, Atsushi SHIMADA, Takuya UMISE
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Publication number: 20220327813Abstract: A learning apparatus (500) according to the present invention includes a detection unit (510) that detects, as a candidate region of a learning target, a region detected by one of first detection processing of detecting an object region from a predetermined image and second detection processing of detecting a change region from background image information and the image, and not detected by the other, an output unit (520) that outputs at least a part of the candidate region as a labeling target, and a learning unit (530) that learns a model for performing the first detection processing or a model for performing the second detection processing by using the labeled candidate region as learning data.Type: ApplicationFiled: June 17, 2020Publication date: October 13, 2022Applicants: NEC Corporation, KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Takashi SHIBATA, Hiroyoshi MIYANO, Eiji KANEKO, Masato TODA, Tsubasa MINEMATSU, Atsushi SHIMADA, Rin-ichiro TANIGUCHI
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Patent number: 11425325Abstract: A driving apparatus that outputs a drive signal for driving, per row, a plurality of pixels arranged to form a plurality of rows, the driving apparatus comprising a plurality of row driving units arranged to correspond to the respective rows, wherein each of the row driving units includes: a memory unit that holds a signal for controlling the pixels in a corresponding row to be set to a charge accumulation state or a reset state; and a selection unit that selects whether to cause a state of the signal held in the memory unit to transition when a signal for readout from the pixels is input.Type: GrantFiled: August 7, 2020Date of Patent: August 23, 2022Assignee: Canon Kabushiki KaishaInventors: Taichi Kasugai, Atsushi Shimada