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公开(公告)号：US20250135455A1
公开(公告)日：2025-05-01
申请号：US18683222
申请日：2022-07-27
Inventor： Yusuke FUCHIWAKI , Masato TANAKA , Shohei YAMAMURA
IPC: B01L3/00
Abstract: An assay device includes an inlet; an inner flow passage through which a liquid injected from the inlet flows; and a liquid absorbing material that absorbs the liquid that has passed through the inner flow passage. The inner flow passage include a microflow passage that includes an assay region and a separating flow passage that is provided between the microflow passage and the liquid absorbing material for separating the liquid therein when injection of the liquid is stopped, and the separating flow passage includes a narrowed width portion with a narrowed flow passage width.
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公开(公告)号：US12287569B2
公开(公告)日：2025-04-29
申请号：US17996098
申请日：2021-04-02
Applicant: MITSUI CHEMICALS, INC. , NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Inventor： Yousuke Ono , Hisako Ishikawa , Ryohei Ogawa , Atsushi Okubo , Kazuo Kohmura , Atsuko Sekiguchi , Yuichi Kato , Takeo Yamada , Ying Zhou
IPC: G03F1/62
Abstract: A pellicle film for photolithography including a carbon nanotube film, in which the carbon nanotube film contains carbon nanotubes; the carbon nanotube film transmits 80% or more of EUV light at a wavelength of 13.5 nm; the carbon nanotube film has a thickness from 1 nm to 50 nm; the carbon nanotube film is deposited on a silicon substrate, in which the 3σ of the reflectance is 15% or less when the reflectance of the deposited carbon nanotube film is measured using a reflectance spectrophotometer-based film thickness meter under the following conditions: the diameter of measurement spots, 20 μm; the reference measurement wavelength, 285 nm; the number of measurement spots, 121 spots; the distance between the centers of adjacent measurement spots, 40 μm.
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公开(公告)号：US20250115732A1
公开(公告)日：2025-04-10
申请号：US18836644
申请日：2023-02-06
Applicant: BRIDGESTONE CORPORATION , TOHOKU UNIVERSITY , NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Inventor： Masahiro HOJO , Akira OKUNO , Marino KUNO , Masahiro HOMMA , Toshiaki YOSHIOKA , Shogo KUMAGAI , Norihisa FUKAYA , Satpriyo Putro WAHYU , Jun-Chul CHOI , Faried MIFTAH , Hiroshi YAMASHITA , Tadahiro FUJITANI
Abstract: The present disclosure addresses the problem of providing a method for decomposing a crosslinked rubber that can improve monomer yield. The solution is a method of decomposing a crosslinked rubber that includes: a first decomposition step of pyrolyzing a crosslinked rubber containing a diene rubber at a temperature of 150° C. or more and 400° C. or less, and a second decomposition step of pyrolyzing a decomposition product obtained by the first decomposition step under an inert gas atmosphere and in the presence of a catalyst at a temperature of 300° C. or more and 950° C. or less. Preferably 80 mass % or more of the diene rubber in the crosslinked rubber is decomposed to diene oligomers having a weight-average molecular weight of 100 to 50,000 via the first decomposition step.
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公开(公告)号：US12264982B2
公开(公告)日：2025-04-01
申请号：US18245329
申请日：2021-10-11
Inventor： Yuki Fujio , Kazuma Kurihara , Kazuya Kikunaga , Kengo Manabe
IPC: G01L1/24
Abstract: A light emitting structure emits light in response to a load applied to an object from a load object. In the light emitting structure are formed contacting portions which are provided on a supporting surface of the object, and which have a predetermined length from the surface of the supporting surface in a direction perpendicular to the surface of the object, wherein a stress-luminescent material is included in at least a portion of the supporting surface and the surface of the contacting portions.
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365.发明申请公开(公告)号：US20250095041A1
公开(公告)日：2025-03-20
申请号：US18724084
申请日：2022-12-26
Inventor： Kai GUO , Shinji NAKADAI
IPC: G06Q30/0601 , G06Q50/18
Abstract: A negotiation apparatus acquires history information that indicates a proposal time of a current offer from an opponent agent and a utility of each offer from the opponent agent that has been received in a negotiation. In the negotiation, a maximum length of time of the negotiation period is fixed in advance. The negotiation apparatus generates a probability distribution of the number of future offers based on the length of time of the remaining period of the negotiation and the proposal time of the current offer. The negotiation apparatus computes an expected utility of future offers based on the probability distribution of the number of future offers and the utilities indicated by the history information. The negotiation apparatus determines whether or not to accept the current offer based on the expected utility of future offers and the utility of the current offer.
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Patent Agency Ranking
公开(公告)号：US20250093326A1
公开(公告)日：2025-03-20
申请号：US18727951
申请日：2023-01-12
Inventor： Katsumasa Fujita , Kazuki Bando , Li Liu , Junjun Li , Yoshiki Sawa , Shigeru Miyagawa , Yasunori Nawa , Satoshi Fujita
IPC: G01N33/483 , C12N5/077 , G01N21/65
Abstract: Method for evaluating cardiomyocytes using Raman scattering: a Raman spectrum of cardiomyocytes artificially induced to differentiate from pluripotent stem cells is acquired, an intensity of Raman-scattered light for a protein containing at least one of heme b and heme c as a prosthetic group is acquired from the Raman spectrum, and a state of progress of maturation of the cardiomyocytes is evaluated on the basis of the intensity of the Raman-scattered light. Method for evaluating differentiation into cardiomyocytes using Raman scattering: cells which are pluripotent stem cells are artificially induced to differentiate into cardiomyocytes, a Raman spectrum of the cells induced to differentiate is acquired, an intensity of Raman-scattered light for at least one of heme b and heme c is acquired from the Raman spectrum, and a state of progress of differentiation of the cells into cardiomyocytes is evaluated on the basis of the intensity of the Raman-scattered light.
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公开(公告)号：US20250064534A1
公开(公告)日：2025-02-27
申请号：US18719225
申请日：2022-12-02
Inventor： Ryousuke TSUMURA , Naotaka NITTA , Kiyoshi YOSHINAKA , Yoshihiko KOSEKI
Abstract: To provide a medical support method capable of making a medical instrument, such as an ultrasound probe and a stethoscope, autonomously contact with an appropriate position on a subject. A medical support method to be executed by a medical support robot device that performs medical practice to a subject using a medical instrument includes: a step (1) of imaging the subject at a plurality of imaging positions to acquire acquired three-dimensional point cloud information on the subject, two-dimensional image information, and imaging position coordinate information at each of the imaging positions, a step (2) of generating a single set of integrated three-dimensional point cloud information on the subject by using a plurality of sets of the acquired three-dimensional point cloud information and a plurality of sets of the imaging position coordinate information, a step (3) of determining a position of a specific site on the subject that is predetermined in a plurality of sets of the two-dimensional image information, and a step (4) of estimating a position of a diagnostic site on the subject that is subjected to the medical practice in the integrated three-dimensional point cloud information by using anatomical statistic information and the position of the specific site on the subject.
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公开(公告)号：US20250034423A1
公开(公告)日：2025-01-30
申请号：US18717313
申请日：2022-12-06
Inventor： Masako SEKI , Tsunehisa MIKI , Mitsuru ABE , Hiroshi ARAKI
IPC: C09D15/00 , B27N3/00 , C08F290/06 , C09D151/08
Abstract: A polyurethane precursor-containing woody material that includes a woody raw material that is impregnated with a blocked isocyanate compound and a polyethylene glycol. The polyethylene glycol is represented by a formula: HO—(CH2—CH2—O), —H (n=1 to 12,000). The blocked isocyanate compound is a compound which is formed from an isocyanate compound and a blocking agent that protects an isocyanate group contained in the isocyanate compound, and is inactivated by a group derived from the blocking agent.
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公开(公告)号：US20250030412A1
公开(公告)日：2025-01-23
申请号：US18715699
申请日：2022-12-05
Inventor： Hisashi INOUE , Takeaki YAJIMA , Tetsuya IIZUKA
Abstract: A module circuit includes a first block circuit, and a second block circuit, wherein the first block circuit includes a first input terminal into which an input pulse signal is input, a holding unit that holds an average value of the input pulse signal for a predetermined period according to an interval of the input pulse signal and a width of the input pulse signal, an oscillation unit that generates an output pulse signal at a frequency according to the average value, and a first output terminal that outputs the output pulse signal, and the second block circuit includes a second input terminal to which the output pulse signal output from the first block circuit is input, a duty ratio adjuster that adjusts the duty ratio of the output pulse signal, and a second output terminal that outputs the output pulse signal adjusted by the duty ratio adjuster.
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370.发明授权公开(公告)号：US12206068B2
公开(公告)日：2025-01-21
申请号：US17642210
申请日：2020-06-26
Inventor： Kunimitsu Kataoka , Junji Akimoto , Yuso Ishida , Tomoki Ariga
IPC: H01M10/0562 , C01G25/00 , C30B13/28 , C30B15/20 , C30B29/28 , H01M10/0525
Abstract: Provided is a novel solid electrolyte material of high density and high ionic conductivity, and an all-solid-state lithium ion secondary battery that utilizes the solid electrolyte material. The solid electrolyte material has a chemical composition represented by Li7-3xGaxLa3Zr2O12 (0.08≤x
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