Patents by Inventor Yusuke Tanabe
Yusuke Tanabe 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: 20240427499Abstract: A transmission device transmits signals between a server and an opposing device. The transmission device includes a memory and includes a controller that controls a first queue and a second queue in the server and controls the memory. When detecting issuance of a processing request from the server to the opposing device, the controller queues the processing request in the first queue, obtains the data from the server according to the processing request, and stores the obtained data in the memory. After requesting the transfer of the data and the processing request to the opposing device, before executing the processing request in the opposing device, the controller queues the processing completion of the processing in the second queue and releases the queue of the processing completion.Type: ApplicationFiled: April 30, 2024Publication date: December 26, 2024Applicant: Fujitsu LimitedInventors: Ichiro YOKOKURA, Junichi SUGIYAMA, Yusuke TANABE
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Publication number: 20240431058Abstract: A recording device comprises a base, a cover attached to the base, a gasket, a recessed portion provided on the base, wherein the gasket is provided with a tip end portion having an arc-shaped cross section in a free state, is compressed in a state that a center of the tip end portion in the free state is deviated from a center of an opening of the recessed portion in a width direction intersecting the compressing direction, and is in contact with at least one opening edge in the width direction of the recessed portion and an inner face of the recessed portion in the compressed state.Type: ApplicationFiled: October 31, 2022Publication date: December 26, 2024Inventors: Yoshio YAMADA, Yusuke TANABE, Shuji TAKAHASHI
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Publication number: 20230379078Abstract: An optical transmission apparatus includes: a first processing circuit that performs, on a forward error correction (FEC) frame obtained by adding FEC to a frame that directly accommodates a client signal, error correction based on the FEC, and acquires an amount of errors for which correction failed in the error correction as an uncorrectable amount; and a second processing circuit that estimates the number of bit errors of the errors based on the uncorrectable amount, and outputs information that includes the estimated number of bit errors.Type: ApplicationFiled: January 25, 2023Publication date: November 23, 2023Applicant: Fujitsu LimitedInventors: Yusuke TANABE, Nobuyuki AKIZAWA
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Patent number: 10988751Abstract: A method enables olefin compound production with a high productivity, and an enzyme is used in the method. Mutations involving amino acid substitution are introduced into various sites of diphosphomevalonate decarboxylase (MVD) to prepare multiple MVD variants. Then, these variants are evaluated in terms of catalytic activity for producing an olefin compound such as isoprene, and have found as a result that the catalytic activity is improved when serine at position 153 and threonine at position 209 are each substituted with a different amino acid. In addition, the catalytic activity of the variants is further improved when glycine at position 152 is further substituted with a different amino acid.Type: GrantFiled: January 30, 2018Date of Patent: April 27, 2021Assignees: RIKEN, ZEON CORPORATION, THE YOKOHAMA RUBBER CO., LTD.Inventors: Ryoko Orishimo, Tomokazu Shirai, Kazuhiro Takahashi, Misao Hiza, Yusuke Tanabe
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Diphosphomevalonate decarboxylase variant and method for producing olefin compound by using the same
Patent number: 10961548Abstract: Mutations involving amino acid substitution were introduced into various sites of diphosphomevalonate decarboxylase (MVD), thus preparing a large number of MVD variants. Then, the variants were each evaluated in terms of a catalytic activity for production of olefin compounds such as isoprene. As a result, it was found that substitution of glycine at position with a different amino acid resulted in improvement in the catalytic activity. In addition, it was found that the MVD in which arginine at position and threonine at position in addition to the position were further substituted with different amino acids, respectively, also had the high catalytic activity.Type: GrantFiled: September 26, 2017Date of Patent: March 30, 2021Assignees: RIKEN, ZEON CORPORATION, THE YOKOHAMA RUBBER CO., LTD.Inventors: Ryoko Orishimo, Tomokazu Shirai, Kazuhiro Takahashi, Misao Hiza, Yusuke Tanabe -
Patent number: 10781460Abstract: A method which enables olefin compound production with a high productivity and an enzyme used in the method, a mutation involving amino acid substitution has been introduced into various sites of diphosphomevalonate decarboxylase (MVD), thus preparing a large number of MVD variants. Next, the result of evaluating the variants for the catalytic activity related to the production of olefin compounds such as isoprene has revealed that MVD whose threonine at position 209 is substituted with a different amino acid has the catalytic activity, and that MVD whose arginine at position 74 is further substituted with a different amino acid in addition to position 209 has the catalytic activity at higher levels.Type: GrantFiled: August 3, 2016Date of Patent: September 22, 2020Assignees: RIKEN, ZEON CORPORATION, THE YOKOHAMA RUBBER CO., LTD.Inventors: Ryoko Orishimo, Tomokazu Shirai, Kazuhiro Takahashi, Misao Hiza, Yusuke Tanabe
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Publication number: 20200265930Abstract: A medical examination apparatus includes: an examination data generator that generates examination data by examining a subject; a communicator that communicates with a plurality of information processing apparatuses; and a hardware processor that sets an information processing apparatus as an acquisition destination and that, when subject information and apparatus identification information for identifying any one of the plurality of information processing apparatuses are received from the information processing apparatus through the communicator, determines whether the information processing apparatus as a transmission source of the received subject information and apparatus identification information is the information processing apparatus as the acquisition destination based on the received apparatus identification information, and that sets the received subject information as subject information regarding a subject to be examined by the examination data generator when it is determined that the informationType: ApplicationFiled: February 7, 2020Publication date: August 20, 2020Applicant: KONICA MINOLTA, INC.Inventor: Yusuke TANABE
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Patent number: 10723176Abstract: The present technology provides a rubber composition for sidewalls containing, a diene rubber, from 10 to 120 parts by mass of a carbon black, and from 3 to 30 parts by mass of an acid-modified polyolefin having a melting point of from 100 to 150° C. per 100 parts by mass of the diene rubber, a main chain of the acid-modified polyolefin being a homopolymer of an olefin; and a pneumatic tire using the same in sidewalls thereof.Type: GrantFiled: March 3, 2016Date of Patent: July 28, 2020Assignee: The Yokohama Rubber Co., LTD.Inventors: Ryutaro Nakagawa, Yusuke Tanabe
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Patent number: 10669409Abstract: A rubber composition includes a diene rubber (A), a silica (B), a silane coupling agent (C), and an acid-modified polyolefin (D); the diene rubber (A) containing not less than 30 mass % of an aromatic vinyl-conjugated diene copolymer rubber; the acid-modified polyolefin (D) having at least one type of repeating unit selected from the group consisting of propylene, 1-butene, and 1-octene; a content of the silica (B) being from 5 to 150 parts by mass per 100 parts by mass of the diene rubber (A); and a total content of the silane coupling agent (C) and the acid-modified polyolefin being from 5 to 30 parts by mass per 100 parts by mass of the diene rubber (A). Such rubber composition is capable of achieving both excellent vulcanization properties and low heat build-up. A pneumatic tire includes such rubber composition.Type: GrantFiled: June 24, 2015Date of Patent: June 2, 2020Assignee: The Yokohama Rubber Co., Ltd.Inventors: Yusuke Tanabe, Shun Sato
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Patent number: 10628026Abstract: A medical image display device having a touch panel that displays a medical image, includes: a hardware processor that accepts an operation on the touch panel and detects a drag operation on a mark corresponding to a function selected from a plurality of functions; calculates a movement position of the mark according to a rule corresponding to at least one of the selected function, an object, and a user based on coordinates of a touch position in the drag operation; and causes the touch panel to display the medical image and the mark and to move the mark on the medical image based on the calculated movement position, wherein the hardware processor calculates the movement position of the mark such that a movement trajectory of the touch position and a movement trajectory of the mark are different from each other.Type: GrantFiled: May 1, 2018Date of Patent: April 21, 2020Assignee: KONICA MINOLTA, INC.Inventor: Yusuke Tanabe
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Publication number: 20190388063Abstract: An ultrasound diagnostic apparatus includes: an ultrasound image generation section that generates an ultrasound image from the reception signal obtained by an ultrasound probe; a panorama image generation section that stitches together a plurality of ultrasound images to generate a panorama image, the ultrasound images being successively acquired while the ultrasound probe is moved; a display processing section that causes a display section to display an object indicating information necessary for image diagnosis together with the ultrasound image or the panorama image; an acquisition section that acquires information on a moving speed of the ultrasound probe; and a display attribute setting section that changes a display attribute of a specific object which is at least one of objects in accordance with the information on the moving speed of the ultrasound probe.Type: ApplicationFiled: June 13, 2019Publication date: December 26, 2019Inventors: Toshio OKA, Yusuke TANABE
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Publication number: 20190345476Abstract: A method enables olefin compound production with a high productivity, and an enzyme is used in the method. Mutations involving amino acid substitution are introduced into various sites of diphosphomevalonate decarboxylase (MVD) to prepare multiple MVD variants. Then, these variants are evaluated in terms of catalytic activity for producing an olefin compound such as isoprene, and have found as a result that the catalytic activity is improved when serine at position 153 and threonine at position 209 are each substituted with a different amino acid. In addition, the catalytic activity of the variants is further improved when glycine at position 152 is further substituted with a different amino acid.Type: ApplicationFiled: January 30, 2018Publication date: November 14, 2019Applicants: RIKEN, ZEON CORPORATION, The Yokohama Rubber Co., Ltd.Inventors: Ryoko ORISHIMO, Tomokazu SHIRAI, Kazuhiro TAKAHASHI, Misao HIZA, Yusuke TANABE
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DIPHOSPHOMEVALONATE DECARBOXYLASE VARIANT AND METHOD FOR PRODUCING OLEFIN COMPOUND BY USING THE SAME
Publication number: 20190264237Abstract: Mutations involving amino acid substitution were introduced into various sites of diphosphomevalonate decarboxylase (MVD), thus preparing a large number of MVD variants. Then, the variants were each evaluated in terms of a catalytic activity for production of olefin compounds such as isoprene. As a result, it was found that substitution of glycine at position with a different amino acid resulted in improvement in the catalytic activity. In addition, it was found that the MVD in which arginine at position and threonine at position in addition to the position were further substituted with different amino acids, respectively, also had the high catalytic activity.Type: ApplicationFiled: September 26, 2017Publication date: August 29, 2019Applicants: RIKEN, ZEON CORPORATION, THE YOKOHAMA RUBBER CO., LTD.Inventors: Ryoko ORISHIMO, Tomokazu SHIRAI, Kazuhiro TAKAHASHI, Misao HIZA, Yusuke TANABE -
Publication number: 20180348983Abstract: A medical image display device having a touch panel that displays a medical image, includes: a hardware processor that accepts an operation on the touch panel and detects a drag operation on a mark corresponding to a function selected from a plurality of functions; calculates a movement position of the mark according to a rule corresponding to at least one of the selected function, an object, and a user based on coordinates of a touch position in the drag operation; and causes the touch panel to display the medical image and the mark and to move the mark on the medical image based on the calculated movement position, wherein the hardware processor calculates the movement position of the mark such that a movement trajectory of the touch position and a movement trajectory of the mark are different from each other.Type: ApplicationFiled: May 1, 2018Publication date: December 6, 2018Inventor: Yusuke TANABE
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Patent number: 10072102Abstract: The present invention is to provide a polymer which has a C—P bond. The present invention can provide a phosphoric acid-modified polymer having a double bond, and a phosphorus substituent containing a phosphorus atom that directly bonds to a carbon atom.Type: GrantFiled: December 23, 2015Date of Patent: September 11, 2018Assignee: The Yokohama Rubber Co., Ltd.Inventors: Yusuke Tanabe, Ryutaro Nakagawa
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Publication number: 20180245104Abstract: A method which enables olefin compound production with a high productivity and an enzyme used in the method, a mutation involving amino acid substitution has been introduced into various sites of diphosphomevalonate decarboxylase (MVD), thus preparing a large number of MVD variants. Next, the result of evaluating the variants for the catalytic activity related to the production of olefin compounds such as isoprene has revealed that MVD whose threonine at position 209 is substituted with a different amino acid has the catalytic activity, and that MVD whose arginine at position 74 is further substituted with a different amino acid in addition to position 209 has the catalytic activity at higher levels.Type: ApplicationFiled: August 3, 2016Publication date: August 30, 2018Applicants: RIKEN, ZEON CORPORATION, The Yokohama Rubber Co., Ltd.Inventors: Ryoko ORISHIMO, Tomokazu SHIRAI, Kazuhiro TAKAHASHI, Misao HIZA, Yusuke TANABE
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Patent number: 10027285Abstract: In a semiconductor device according to related art, it is impossible to sufficiently correct an input offset of an operational amplifier.Type: GrantFiled: January 4, 2017Date of Patent: July 17, 2018Assignee: Renesas Electronics CorporationInventor: Yusuke Tanabe
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Patent number: 9963580Abstract: A rubber composition includes a sulfur-crosslinkable diene rubber, from 1 to 100 parts by mass of carbon black and/or from 5 to 150 parts by mass of an inorganic filler, from 0.5 to 30 parts by mass of a sulfur-containing compounding agent, and from 0.01 to 20 parts by mass of a phosphine borane compound based on 100 parts by mass of the sulfur-crosslinkable diene rubber. The rubber composition may be applied in at least one type selected from the group consisting of a capped tread, a side wall, a belt, an inner liner, a carcass, and a bead of a pneumatic tire.Type: GrantFiled: August 6, 2015Date of Patent: May 8, 2018Assignee: The Yokohama Rubber Co., Ltd.Inventor: Yusuke Tanabe
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Publication number: 20180056718Abstract: The present technology provides a rubber composition for sidewalls containing, a diene rubber, from 10 to 120 parts by mass of a carbon black, and from 3 to 30 parts by mass of an acid-modified polyolefin having a melting point of from 100 to 150° C. per 100 parts by mass of the diene rubber, a main chain of the acid-modified polyolefin being a homopolymer of an olefin; and a pneumatic tire using the same in sidewalls thereof.Type: ApplicationFiled: March 3, 2016Publication date: March 1, 2018Inventors: Ryutaro Nakagawa, Yusuke Tanabe
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Publication number: 20180057675Abstract: The present technology provides a rubber composition including: a diene rubber; at least one type selected from the group consisting of carbon black and a white filler; an acid-modified polyolefin; and a polyamide polyether elastomer. The content of the at least one type selected from the group consisting of carbon black and a white filler is from 1 to 100 parts by mass per 100 parts by mass of the diene rubber. The total content of the acid-modified polyolefin and the polyamide polyether elastomer is from 3 to 35 parts by mass per 100 parts by mass of the diene rubber. The present technology also provides a pneumatic tire which uses the rubber composition.Type: ApplicationFiled: March 3, 2016Publication date: March 1, 2018Inventors: Ryutaro Nakagawa, Yusuke Tanabe