Patents by Inventor Yuji Watanabe
Yuji Watanabe 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: 20250091346Abstract: An electric circuit board includes: a booster circuit configured to generate a pump drive signal by boosting a pump reference signal having a reference voltage based on a booster circuit drive signal; a first wiring for transmitting the pump drive signal; a second wiring for transmitting the pump reference signal; a third wiring for transmitting the booster circuit drive signal; and a plurality of fourth wirings for transmitting signals related to an ejection element configured to eject a liquid, wherein the second wiring and the third wiring each have a portion disposed at a position spaced apart from the first wiring by a distance shorter than a protection distance, and have a short circuit protection circuit connected thereto, and the plurality of fourth wirings include one or more first type wirings disposed at a position spaced apart from the first wiring by a distance longer than the protection distance.Type: ApplicationFiled: September 18, 2024Publication date: March 20, 2025Inventors: SHIN ISHIMATSU, YUJI TAMARU, YOSUKE TAKAGI, SHINICHIRO MATSUMOTO, HISAO OKITA, TOMOO IIZUMI, KIMIYUKI HAYASAKI, CHIAKI MURAOKA, TAKUHIRO OGUSHI, KENJIRO WATANABE
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Publication number: 20250091532Abstract: A first structure in which connection strength between an air impermeable layer and a compressed fiber layer is relatively low and a second structure in which connection strength between the air impermeable layer and the compressed fiber layer is higher than the connection strength of the first structure. A vehicular compartment soundproofing structure includes the second structure that has good soundproofing performance in a high frequency band (1000 Hz or higher) and the first structure that has improved soundproofing performance in a middle frequency band with suppressing lowering of insertion loss in the middle frequency band (200 Hz to 630 Hz). Accordingly, the soundproofing performance of a whole vehicular compartment can be improved.Type: ApplicationFiled: January 20, 2023Publication date: March 20, 2025Applicants: TOYOTA BOSHOKU KABUSHIKI KAISHA, NIHON TOKUSHU TORYO CO., LTD.Inventors: Masahiro NAGANO, Yuji WATANABE, Hiroshi KAWAMURA
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Publication number: 20250084126Abstract: The present invention addresses the problem of providing a peptide or a composition which can promote the healing of a wound at a dentin-pulp complex. The problem can be solved by a peptide that comprises an amino acid sequence comprising Lys-Leu-Leu-Glu-Thr-Glu-Cys-Pro-Gln (SEQ ID NO: 28), an amino acid sequence comprising Asn-Thr-Asp-Gly-Ala-Val-Asn-Phe-Gln (SEQ ID NO: 32), an amino acid sequence comprising Glu-Leu-Val-Arg-Lys-Asp-Leu-Gln-Asn (SEQ ID NO: 47), an amino acid sequence comprising Asn-Ala-Asp-Lys-Gln-Leu-Ser-Phe-Glu (SEQ ID NO: 51), an amino acid sequence having such a structure that 1 to 3 amino acid residues in the amino acid sequence represented by SEQ ID NO: 28, SEQ ID NO: 32, SEQ ID NO: 47 or SEQ ID NO: 51 are substituted or deleted, or an amino acid sequence having such a structure that 1 to 3 amino acid residues are inserted into the amino acid sequence represented by SEQ ID NO: 28, SEQ ID NO: 32, SEQ ID NO: 47 or SEQ ID NO: 51, the peptide having a length of 9 to 15 amino acid residues.Type: ApplicationFiled: July 6, 2022Publication date: March 13, 2025Inventors: Yusuke TAKAHASHI, Masakatsu WATANABE, Motoki OKAMOTO, Mikako HAYASHI, Kei KANIE, Ryuji KATO, Yuji NARITA, Aika OGATA
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Publication number: 20250078259Abstract: The image processing device 1X includes an acquisition means 30X and a lesion detection means 34X. The acquisition means 30X acquires an endoscopic image obtained by photographing an examination target by a photographing unit provided in an endoscope. The lesion detection means 34X detects a lesion based on a selection model which is selected from a first model and a second model, the first model being configured to make an inference regarding a lesion of the examination target based on a predetermined number of endoscopic images, the second model being configured to make an inference regarding a lesion of the examination target based on a variable number of endoscopic images. Besides, the lesion detection means 34X changes a parameter to be used for detection of the lesion based on a non-selection model that is the first model or the second model other than the selection model.Type: ApplicationFiled: August 18, 2023Publication date: March 6, 2025Applicant: NEC CorporationInventors: Kazuhiro WATANABE, Yuji IWADATE, Masahiro SAIKOU, Akinori EBIHARA, Taiki MIYAGAWA
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Publication number: 20250074068Abstract: A liquid ejecting head capable of ejecting a liquid, has: a storage unit; an element substrate which includes ejection nozzles for ejecting the liquid supplied from the storage unit; a drive unit configured to drive the element substrate, which is supplied with electric power at a predetermined voltage; a housing configured to support the element substrate, the storage unit, and the drive unit; an electric circuit board in which a high-voltage wiring to which the predetermined voltage is applied is disposed; and a flame retardant portion which has a flame retardant grade of V?1 or more. The electric circuit board includes a core member which has a flame retardant grade of V?1 or more. The flame retardant portion is disposed on a side closer to the housing than the electric circuit board. The high-voltage wiring is disposed between the core member and the flame retardant portion.Type: ApplicationFiled: September 5, 2024Publication date: March 6, 2025Inventors: TATSUKI SASAKI, YUJI TAMARU, SHINICHIRO MATSUMOTO, TAKUHIRO OGUSHI, HISAO OKITA, TOMOO IIZUMI, KIMIYUKI HAYASAKI, KENJIRO WATANABE, CHIAKI MURAOKA, YOSUKE TAKAGI
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Patent number: 12227991Abstract: A laminated body includes a glass substrate; and a laminated film installed on a surface of the glass substrate. The laminated film includes, from a side of the glass substrate, a first layer containing silicon nitride; a second layer containing silicon; and a third layer containing silicon nitride. A transmittance of visible light incident from the side of the glass substrate is greater than or equal to 10%. A surface resistance value measured from a side of the laminated film is greater than 200 ?/sq.Type: GrantFiled: May 19, 2022Date of Patent: February 18, 2025Assignee: AGC INC.Inventors: Kazuya Yaoita, Soshi Watanabe, Yuji Endo
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Publication number: 20250033919Abstract: A media processing apparatus includes a slit insertable a sheet bundle of multiple sheets, a sheet-bundle holder, a liquid applier, a press binder, and a controller. The sheet-bundle holder holds the sheet bundle and detects the thickness of the sheet bundle. The liquid applier applies liquid to the sheet bundle. The press binder presses and binds the sheet bundle to perform press-binding process. The controller causes the sheet-bundle holder to hold the sheet bundle and detect the thickness of the sheet bundle, determines whether to cause the liquid applier to apply liquid to the sheet bundle based on the thickness of the sheet bundle, causes the liquid applier to apply the liquid to the sheet bundle when it is determined that the thickness of the sheet bundle is equal or larger than a prescribed thickness, and causes the press binder to press and bind the sheet bundle.Type: ApplicationFiled: July 22, 2024Publication date: January 30, 2025Applicant: Ricoh Company, Ltd.Inventors: Satoshi Hirata, Yuusuke Shibasaki, Yusuke Hirono, Atsushi Shinoda, Shuuto Tohkaishi, Shingo Yoshizawa, Suzuka Fujita, Naofumi Yoshida, Ryota Takayama, Takahiro Watanabe, Takuya Morinaga, Yuji Suzuki, Kanako Fujisaki, Jun Yamada, Wataru Nozaki
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Publication number: 20250030718Abstract: A topology graph for a computing system can be collected. An environment and application policy posture for at least one regulation relevant to the computing system can be collected. A plurality of penetration tests can be generated, the plurality of penetration tests determined based on the at least one topology graph for the computing system and the environment and application policy posture for the at least one regulation relevant to the computing system. The plurality of penetration tests can be run against the computing system, the plurality of penetration tests determining a plurality of threat vectors and at least one threat linkage between at least two of the plurality of threat vectors. The threat vectors and the at least one threat linkage between the at least two of the plurality of threat vectors can be output.Type: ApplicationFiled: July 21, 2023Publication date: January 23, 2025Inventors: Anca Sailer, Yuji Watanabe
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Publication number: 20250005152Abstract: A risk dependency platform may obtain a source code for task automation. The risk dependency platform may analyze the source code to determine one or more dependencies associated with the source code. The one or more dependencies may identify referenced source code that are included in the source code by reference. The risk dependency platform may obtain the referenced source code and may decompose the source code and the referenced source code into a plurality of tasks. The plurality of tasks may invoke a plurality of modules that are executables. The risk dependency platform may analyze the plurality of tasks to determine operations that are performed based on the plurality of modules being executed. The risk dependency platform may evaluate the operations to identify one or more risks associated with performing the operations. The risk dependency platform may perform an action based on the one or more risks.Type: ApplicationFiled: June 30, 2023Publication date: January 2, 2025Inventors: Yuji WATANABE, Ruriko KUDO, Hirokuni KITAHARA
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Patent number: 12117386Abstract: An inspection device for a pillar shaped honeycomb filter includes: a housing portion that can house a pillar shaped honeycomb filter; an introduction pipe and a discharge pipe through which a gas can flow, each of the introduction pipe and the discharge pipe being connected to the housing portion; a particle generation portion for generating particles; a particle introduction portion for introducing the particles generated by the particle generation portion into the introduction pipe; a gas stirring portion arranged in the introduction pipe on an upstream side of the particle introduction portion in a gas flow direction; and particle counters for measuring the number of particles, the particle counters being arranged in the introduction pipe and the discharge pipe on a downstream side of the particle introduction portion in the gas flow direction.Type: GrantFiled: February 9, 2022Date of Patent: October 15, 2024Assignee: NGK INSULATORS, LTD.Inventors: Yohei Kajiura, Yuji Watanabe, Yoshihiro Sato, Yuichi Tajima
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Publication number: 20240255408Abstract: An inspection device for a pillar shaped honeycomb filter, wherein the inspection device includes: a housing portion; an introduction pipe and a discharge pipe, each of the introduction pipe and the discharge pipe being connected to the housing portion; a particle generation portion for generating particles; a particle introduction portion for introducing the particles generated by the particle generation portion into the introduction pipe; a gas stirring portion disposed in the introduction pipe on an upstream side of the particle introduction portion; a particle concentration adjusting portion disposed in the introduction pipe on a downstream side of the particle introduction portion; and particle counters for measuring the number of particles, the particle counters being disposed in the introduction pipe and the discharge pipe on the downstream side of the particle introduction portion.Type: ApplicationFiled: December 27, 2023Publication date: August 1, 2024Applicant: NGK INSULATORS, LTD.Inventors: Takakazu KOYAMA, Yuji WATANABE, Hiroyoshi INOUE, Takuya YAMADA
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Publication number: 20240166810Abstract: Provided is a polyarylene ether ketone resin, wherein a GPC-based number average molecular weight Mn is 6000 or more and less than 16000, a molecular weight distribution Mw/Mn represented by a ratio of a GPC-based weight average molecular weight Mw to the number average molecular weight Mn is 2.5 or less, and in all repeating units contained in the resin, ketone groups are 9.5 mol % or more and ether groups are 4.5 mol % or more.Type: ApplicationFiled: March 25, 2022Publication date: May 23, 2024Applicant: ASAHI KASEI KABUSHIKI KAISHAInventors: Yuji WATANABE, Michihiro ISHIHARA, Masami YONEMURA
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Patent number: 11960578Abstract: A method is provided for determining command-to-process correspondence. The method includes identifying, by the hardware processor, initial processes resulting from executions of container immutability change events for each of multiple initially mutable containers in a cluster, based on an execution time, a process identifier and a process group identifier for each of the container immutability change events. The method also includes designating, by the hardware processor, a particular external command, from among external container commands stored in a database, as having a correspondence to an initial process, responsive to the initial process matching at least one respective process resulting from executing the particular external command.Type: GrantFiled: November 3, 2022Date of Patent: April 16, 2024Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Hirokuni Kitahara, Yuji Watanabe, Fumiko Akiyama
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Publication number: 20240095075Abstract: A computer-implemented method for determining container information associated with detected container mutation events is disclosed. The computer-implemented method includes: determining that a system call event to a host operating system includes a call to join a namespace and execute a parent process inside the namespace; determining that the namespace is associated with an existing container; responsive to determining that the namespace is associated with an existing container, determining that the system call event further includes a call to execute a child process inside the namespace; and responsive to determining that the system call event further includes a call to execute a child process inside the namespace: designating the child process as a mutation event to the existing container, and determining container information associated with the mutation event to the existing container. A corresponding computer system and computer program product are also disclosed.Type: ApplicationFiled: September 21, 2022Publication date: March 21, 2024Inventors: Hirokuni Kitahara, Yuji Watanabe, Kugamoorthy Gajananan, Ruriko Kudo
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Patent number: 11914755Abstract: Methods and systems for verifying a resource definition include simulating an original resource definition to identify at least one change that is made to the original resource definition by a management service. A signature of a received resource definition is generated, omitting portions of the received resource definition that correspond to the at least one identified change. The signature of the received resource definition is compared to a signature of the original resource definition to find a match and to verify the received resource definition. The received resource definition is implemented, responsive to finding the match.Type: GrantFiled: February 4, 2021Date of Patent: February 27, 2024Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Hirokuni Kitahara, Ruriko Kudo, Kugamoorthy Gajananan, Yuji Watanabe
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Patent number: 11809534Abstract: A system for controlling access to cluster resources is provided. The system includes one or more processors; and memory operatively coupled to the one or more processors, wherein the one or more processors and the memory form a cluster of computer resources that includes an admission controller configured to receive requests and determine if the request is authorized, a request history database that stores the request information received by the admission controller from a plurality of users, a role design advisor that is configured to adjust permissions for the plurality of users based on a pattern of usage identified from the request history database, and an alert system that communicates an alert to an administrator that a request outside the pattern of requests for the user has been received by the admission controller, wherein the admission controller, request history database, and role design advisor control access to the cluster resources.Type: GrantFiled: April 22, 2021Date of Patent: November 7, 2023Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Yuji Watanabe, Ruriko Kudo, Hirokuni Kitahara, Kugamoorthy Gajananan
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Patent number: 11772160Abstract: To provide a fine nickel powder for an internal electrode paste of an electronic component, the nickel powder obtained by a wet method and having high crystallinity, excellent sintering characteristics, and heat-shrinking characteristics. The nickel powder is obtained by precipitating nickel by a reduction reaction in a reaction solution including at least water-soluble nickel salt, salt of metal nobler than nickel, hydrazine as a reducing agent, and alkali metal hydroxide as a pH adjusting agent and water; the reaction solution is prepared by mixing a nickel salt solution including the water-soluble nickel salt and the salt of metal nobler than nickel with a mixed reducing agent solution including hydrazine and alkali metal hydroxide; and the hydrazine is additionally added to the reaction solution after a reduction reaction initiates in the reaction solution.Type: GrantFiled: May 13, 2022Date of Patent: October 3, 2023Assignees: SUMITOMO METAL MINING CO., LTD., MURATA MANUFACTURING CO., LTD.Inventors: Junji Ishii, Shingo Murakami, Hiroyuki Tanaka, Takahiro Kamata, Toshiaki Terao, Masaya Yukinobu, Yuji Watanabe, Tsutomu Tanimitsu, Yoshiyuki Kunifusa, Haruo Nishiyama
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Patent number: 11704413Abstract: A computer-implemented method for assessing latent security risks in Kubernetes clusters is provided including selecting a service account from a plurality of service accounts defined in namespaces of a cluster, binding a role to the selected service account based on predetermined role-binding data, and determining if the role meets at least one of a first, second, and third conditions based on predetermined role data defining permitted operations for roles, the first condition being that the role can receive secret tokens for pods within a namespace of the namespaces, the second condition being that the role can perform execution operation to other pods, and the third condition being that the role can create DaemonSet, Deployment, StatefulSet, and additional pods on the namespace.Type: GrantFiled: April 22, 2021Date of Patent: July 18, 2023Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Yuji Watanabe, Ruriko Kudo, Kugamoorthy Gajananan, Hirokuni Kitahara
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Patent number: 11662293Abstract: An inspection method for a pillar-shaped honeycomb filter having a honeycomb-shaped first end face and a honeycomb-shaped second end face, including: allowing gas containing fine particles to flow into the first end face; imaging the entire second end face covered with the sheet-like light using a camera while the gas that has flowed into the first end face flows out of the second end face through the filter, and generating an image of the entire second end face covered with the sheet-like light; selecting an inspection area of the second end face and measuring information concerning a sum of luminance of all pixels in the inspection area; and determining quality of the filter based on at least the information concerning the concentration of the fine particles in the gas before the gas flows into the first end face and the information concerning the sum of luminance.Type: GrantFiled: February 25, 2021Date of Patent: May 30, 2023Assignee: NGK INSULATORS, LTD.Inventors: Yoshihiro Sato, Takakazu Koyama, Yuji Watanabe, Yutaka Ishii, Takaaki Kanemitsu, Makoto Murai, Masanari Iwade, Takafumi Terahai, Ryota Kurahashi, Akinari Fukaya, Kenji Ebisutani
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Patent number: 11634532Abstract: Provided is a material having an excellent sound-absorbing performance which can be easily applied to the desired area at the operation site and which can effectively prevent sound leakage. The material includes an open-cell soft polyurethane foam prepared from a 2-part reactive urethane resin composition prepared from a polyisocyanate component and a polyol-containing component, wherein the polyol-containing component comprises a polyol component, catalysts, a foam stabilizer, an amine compound having primary or secondary amino groups, and carbon dioxide; wherein an average sound absorption coefficient of said polyurethane foam is 30% or more, measured in accordance with JIS A 1405-2:2007 for 63 hertz to 5000 hertz; and the length of liquid-dripping is within 300 mm.Type: GrantFiled: April 29, 2022Date of Patent: April 25, 2023Assignees: Mazda Motor Corporation, Nihon Tokushu Toryo Co., Ltd., Covestro Deutschland AGInventors: Shinsuke Kataoka, Eiichi Kawase, Masanori Takasaki, Yuji Watanabe, Hirofumi Takeuchi, Shinichiro Sado, Hiroaki Ido, Shinji Nishikawa, Saeko Kinami, Kazuki Murata