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公开(公告)号：US20150028878A1
公开(公告)日：2015-01-29
申请号：US14375575
申请日：2013-01-30
Applicant: OSAKA CITY UNIVERSITY
Inventor： Hiroaki Tsujimoto
IPC: G01R31/36
CPC classification number: G01R31/362 , G01R31/3624 , G01R33/096 , H01M10/425 , H01M10/44 , H01M10/48 , H01M10/488 , H01M2010/4271
Abstract: The present invention provides a charge/discharge measuring apparatus capable of appropriate charge/discharge management by accurately measuring a capacitance change of a secondary battery in charge/discharge. This charge/discharge measuring apparatus is configured such that a current from the secondary battery can be switched between a first connection circuit in which the secondary battery, a load resistor, and a conductor film are connected in series and a second connection circuit in which the secondary battery, a charger, and the conductor film are connected in series. Moreover, this charge/discharge measuring apparatus has a magnetic film arranged in parallel with the conductor film and connected in parallel with connection from the secondary battery to the load resistor and the charger and has a voltage detecting means for detecting a voltage change in the magnetic film.
Abstract translation: 本发明提供一种能够通过精确地测量充电/放电中的二次电池的电容变化来适当地进行充放电管理的充放电测量装置。 这种充放电测量装置被配置为使得可以在二次电池，负载电阻器和导体膜串联的第一连接电路和第二连接电路之间切换来自二次电池的电流，其中第二连接电路 二次电池，充电器和导体膜串联连接。 此外，该充放电测量装置具有与导体膜并联布置的磁性膜，并且与二次电池连接到负载电阻器和充电器并联并具有用于检测磁性电压变化的电压检测装置 电影。
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公开(公告)号：US20220340646A1
公开(公告)日：2022-10-27
申请号：US17539926
申请日：2021-12-01
Applicant: OSAKA CITY UNIVERSITY , TEIJIN PHARMA LIMITED
Inventor： Hiroshi MORI , Takami TOMIYAMA , Yoichi MATSUMOTO , Hiroshi EGUCHI , Yuichi KUNORI
Abstract: [Summary]
[Purpose] The invention provides a novel therapeutic agent or prophylactic agent for cognitive disorders.
[Solution Means] The invention provides an antibody that participates in antigen-antibody reaction specifically with tau protein that has been phosphorylated in the vicinity of Ser413 of SEQ ID NO: 1, and a therapeutic agent or prophylactic agent for cognitive disorders comprising as an active ingredient a peptide that has been phosphorylated in the vicinity of Ser413.-
公开(公告)号：US10974062B2
公开(公告)日：2021-04-13
申请号：US16311527
申请日：2017-06-21
Inventor： Katsuji Iguchi , Hiroya Sato , Takashi Yoshimoto , Jun Mori , Toshiyuki Ozawa , Kunio Awazu
IPC: A61N5/06
Abstract: The present invention includes: a front-side positive trace (2P) disposed on a flexible substrate (5); a positive external connection line (12P) connected to the front-side positive trace (2P) to supply electric power; and LED chips (4) provided to the flexible substrate (5) and connected to the front-side positive trace (2P), wherein an electric resistance between the positive external connection line (12P) and one of the LED chips (4) which is farthest from the positive external connection line (12P) is less than an internal resistance of the one of the LED chips (4).
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公开(公告)号：US10905341B2
公开(公告)日：2021-02-02
申请号：US15743210
申请日：2016-07-11
Applicant: OSAKA CITY UNIVERSITY
Inventor： Souichi Saeki , Masatsugu Shiba
Abstract: A cancer invasiveness diagnosis system includes an endoscope; a microtomography probe which is introduced into a body cavity together with the endoscope, the microtomography probe emitting a low-coherence light on a target tissue in which a target tumor is present to obtain an optical interference signal; a determination portion which is configured to obtain a tomography image of the target tissue including the target tumor and a blood flow velocity information in a blood vessel in the tomography image based on the optical interference signal, wherein the determination portion is configured to determine the cancer invasiveness of the target tumor based on the tomography image and the blood flow velocity information.
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公开(公告)号：US10765451B2
公开(公告)日：2020-09-08
申请号：US16319908
申请日：2017-07-21
Applicant: OSAKA CITY UNIVERSITY , OZK CO., LTD. , SHINWA SYOJI CO., LTD.
Inventor： Toshihiko Shibata , Haruhiko Yamasaki , Katsunori Mitsuhashi , Yoshiro Morishita
Abstract: A retractor holds a surgical incision in a body in an opened state to ensure a surgical field in small-incision endoscopic surgery, and includes a base body that is a thin plate made of tin having a purity of not less than 99.9% and has an elongated rectangular shape in an extended state of the base body. The retractor, in an extended form in a rectangular shape or in a rounded form in a small shape, can be inserted from a small incision wound into the body, and can easily be delivered to the surgical incision in the body by a surgical instrument. The base body is bent and deformed into a desired shape by the surgical instrument and is applied to the surgical incision in the body, so that the surgical incision can be held in an opened state so as to ensure the surgical field.
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Patent Agency Ranking
公开(公告)号：US10697004B2
公开(公告)日：2020-06-30
申请号：US15524656
申请日：2015-11-06
Applicant: Osaka City University
Inventor： Akira Tachibana , Toshizumi Tanabe
IPC: C12Q1/6827 , C12N15/09 , C12Q1/68 , G01N33/574 , C12Q1/6806 , C12Q1/6809 , C12Q1/6811 , C12Q1/6851 , C12Q1/6883
Abstract: A method in which a mutant gene present in a gene pool mixedly with a large number of wild-type genes can be simply, inexpensively and sensitively detected is developed and provided. A clamping probe that is connected to a target nucleic acid molecule in two regions of first and second target nucleic acid complementary regions so that a wild-type target nucleic acid molecule and a mutant-type target nucleic acid molecule can be distinguished from each other depending on a difference in complementarity to these target nucleic acid molecules is provided.
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公开(公告)号：US10557874B2
公开(公告)日：2020-02-11
申请号：US15029318
申请日：2014-09-10
Applicant: OSAKA CITY UNIVERSITY
Inventor： Hiroaki Tsujimoto
Abstract: An electric current measurement apparatus for measuring an electric current flowing in a conducting wire in a circuit to be measured, the electric current measurement apparatus characterized by having a magnetic element to which a drive electric current terminal and a measurement voltage terminal are provided, a holder for fixing a positional relationship of the conducting wire to a magnetic body, an electric current source capable of outputting at least one frequency of alternating electric current across the drive electric current terminal, a voltage meter for measuring a voltage across the measurement voltage terminal, and a low-pass filter provided between the measurement voltage terminal and the voltage meter.
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公开(公告)号：US20190321653A1
公开(公告)日：2019-10-24
申请号：US16311527
申请日：2017-06-21
Inventor： KATSUJI IGUCHI , HIROYA SATO , TAKASHI YOSHIMOTO , JUN MORI , TOSHIYUKI OZAWA , KUNIO AWAZU
IPC: A61N5/06
Abstract: The present invention includes: a front-side positive trace (2P) disposed on a flexible substrate (5); a positive external connection line (12P) connected to the front-side positive trace (2P) to supply electric power; and LED chips (4) provided to the flexible substrate (5) and connected to the front-side positive trace (2P), wherein an electric resistance between the positive external connection line (12P) and one of the LED chips (4) which is farthest from the positive external connection line (12P) is less than an internal resistance of the one of the LED chips (4).
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公开(公告)号：US20190085027A1
公开(公告)日：2019-03-21
申请号：US16144266
申请日：2018-09-27
Applicant: NATIONAL UNIVERSITY CORPORATION, IWATE UNIVERSITY , OSAKA CITY UNIVERSITY , IWATE MEDICAL UNIVERSITY EDUCATIONAL FOUNDATION , LOTTE CO., LTD.
Inventor： Koichi SUZUKI , Shinichi ISHIGURO , Mayumi KARIMAZAWA , Makiko EBATA , Piyamas SILLAPAKONG , Takashi HIRAGA , Masaaki TSUSHIMA , Tetsuro SHINADA , Eiji NISHIMURA , Yasuo TERAYAMA , Hideyuki YASUDA
IPC: C07K5/12 , A61K36/062 , C07K5/107 , A61K38/00
Abstract: Provided is a cyclic peptide derivative which is derived from Paecilomyces tenuipes having an astrocyte proliferative activity, or a salt thereof.
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公开(公告)号：US10120001B2
公开(公告)日：2018-11-06
申请号：US14400023
申请日：2013-05-09
Applicant: OSAKA CITY UNIVERSITY
Inventor： Hiroaki Tsujimoto
Abstract: A small-sized power factor measurement apparatus capable of measuring a power factor by one element is desired. The power factor measurement apparatus includes a pair of coupling ends (12) for coupling to a power supply in parallel with a load, two magnetic elements (21, 22) whose changes in electric resistance are different from each other due to the same external magnetic field, a pair of measurement terminals (13) for outputting a differential voltage between the two magnetic elements, a power factor sensor (10) including a pair of sensor terminals (10t) connected to the pair of coupling ends (12), a voltage detector (15) for measuring a voltage between the measurement terminals (13), a low-pass filter (16) connected to the output of the voltage detector (15), a high-pass filter (17) connected to the output of the voltage detector (15), a rectifier (18) connected to the high-pass filter (17), and a divider (19) for dividing the output of the low-pass filter (16) and the output of the rectifier (18).
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