Patents by Inventor Atsushi Taga

Atsushi Taga 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).

  • Patent number: 10767727
    Abstract: A toothed belt is provided with toothed portions arranged at a regular pitch in a belt length direction. A belt body is made of a rubber composition containing, as a main ingredient of a rubber component, ethylene-?-olefin elastomer having an ethylene content of 44% by mass to 66% by mass. A reinforcing fabric is adhered to a surface of the belt body on a toothed side, with a reinforcing fabric adhesion coat interposed between the reinforcing fabric and the belt body. The reinforcing fabric adhesion coat is made of a rubber composition containing hydrogenated nitrile-butadiene rubber as a main ingredient of a rubber component.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: September 8, 2020
    Assignee: BANDO CHEMICAL INDUSTRIES, LTD.
    Inventors: Yasuhiko Yoshida, Atsushi Taga, Yoshitaka Meki, Eijiro Nakashima
  • Publication number: 20200240488
    Abstract: In a toothed belt including a toothed belt body and a reinforcing cloth, the toothed belt body includes a rubber composition and has a base part formed into a flat band shape and a plurality of rubber tooth parts, which are arranged integrally with one face of the base part and spaced apart from each other in a belt lengthwise direction. The reinforcing cloth is attached to the toothed belt body to cover a face, of the toothed belt body, with the rubber tooth parts. Each of the rubber tooth parts is covered with the reinforcing cloth in a corresponding one of cloth-covered tooth parts where a rate of a volume of the reinforcing cloth with respect to a volume of the cloth-covered tooth part is 60% or more.
    Type: Application
    Filed: April 17, 2020
    Publication date: July 30, 2020
    Applicant: BANDO CHEMICAL INDUSTRIES, LTD.
    Inventors: Yoshitaka MEKI, Atsushi TAGA
  • Patent number: 10675495
    Abstract: A CT value controller includes a storage means, an input means, and a computing means. The storage means stores a function expressing a relative humidity and a CT value regarding a degradation degree of an anticancer agent, an assumed relative humidity, and a CT setting. The input means inputs a measured relative humidity and a measured ozone concentration at a time of degradation treatment of the anticancer agent. The computing means calculates a corrected CT value increment based on a difference between the measured relative humidity and the assumed relative humidity at every input of the relative humidity and the ozone concentration by using the function. The computing means determines a termination of the degradation treatment of the anticancer agent when an integrated CT value of the corrected CT value increments reaches the CT setting.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: June 9, 2020
    Assignees: TAMURA TECO CO., LTD., KINKI UNIVERSITY
    Inventors: Kozo Tamura, Yoshiyuki Fukuda, Shunji Ishiwata, Atsushi Taga
  • Publication number: 20190011016
    Abstract: A toothed belt is provided with toothed portions arranged at a regular pitch in a belt length direction. A belt body is made of a rubber composition containing, as a main ingredient of a rubber component, ethylene-?-olefin elastomer having an ethylene content of 44% by mass to 66% by mass. A reinforcing fabric is adhered to a surface of the belt body on a toothed side, with a reinforcing fabric adhesion coat interposed between the reinforcing fabric and the belt body. The reinforcing fabric adhesion coat is made of a rubber composition containing hydrogenated nitrile-butadiene rubber as a main ingredient of a rubber component.
    Type: Application
    Filed: August 30, 2018
    Publication date: January 10, 2019
    Applicant: BANDO CHEMICAL INDUSTRIES, LTD.
    Inventors: Yasuhiko YOSHIDA, Atsushi TAGA, Yoshitaka MEKI, Eijiro NAKASHIMA
  • Publication number: 20180200554
    Abstract: A CT value controller includes a storage means, an input means, and a computing means. The storage means stores a function expressing a relative humidity and a CT value regarding a degradation degree of an anticancer agent, an assumed relative humidity, and a CT setting. The input means inputs a measured relative humidity and a measured ozone concentration at a time of degradation treatment of the anticancer agent. The computing means calculates a corrected CT value increment based on a difference between the measured relative humidity and the assumed relative humidity at every input of the relative humidity and the ozone concentration by using the function. The computing means determines a termination of the degradation treatment of the anticancer agent when an integrated CT value of the corrected CT value increments reaches the CT setting.
    Type: Application
    Filed: March 14, 2018
    Publication date: July 19, 2018
    Applicants: TAMURA TECO CO., LTD., KINKI UNIVERSITY
    Inventors: Kozo TAMURA, Yoshiyuki FUKUDA, Shunji ISHIWATA, Atsushi TAGA
  • Patent number: 10004932
    Abstract: There are provided an anticancer agent degradation method for protecting medical professionals from exposure to an anticancer agent externally scattered in, for example, a safety cabinet or prescription laboratory, during drug preparation or other circumstance, and an anticancer agent degradation apparatus for use with this anticancer agent degradation method. Anticancer agent flyoff in a safety cabinet, etc. is degraded by exploiting an action of ozone-containing air humidified by humidifying means. A relative humidity of humidified ozone-containing air is preferably greater than or equal to 80%. In controlling degradation treatment on the basis of CT values, a difference between expected humidity and measured humidity is reflected in an increment of CT value to understand the progress of anticancer agent degradation properly.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: June 26, 2018
    Assignees: TAMURA TECO CO., LTD., KINKI UNIVERSITY
    Inventors: Kozo Tamura, Yoshiyuki Fukuda, Shunji Ishiwata, Atsushi Taga
  • Patent number: 9808401
    Abstract: Provided is an exposure-preventing cap of a novel and simple structure that, by being mounted on a vial, can more reliably inhibit leaking of drug solution to an outside when pulling out and collecting drug solution in a syringe from the vial. An exposure-preventing cap, which is mounted on a mouth of a vial sealed with a rubber stopper, wherein a puncturing hole is formed in a center part of a cap-shaped housing that is attached to a mouth of the vial, and a rubber membrane is arranged at the puncturing hole so as to form an internal space between facing surfaces of the rubber membrane and the rubber stopper. The rubber membrane has a dome shape that is convex facing the rubber stopper.
    Type: Grant
    Filed: May 15, 2013
    Date of Patent: November 7, 2017
    Assignees: KINKI UNIVERSITY, GTO, LTD., NIPRO CORPORATION
    Inventors: Shunji Ishiwata, Atsushi Taga, Shozo Nishida, Ayako Kita, Reiko Sugiura, Hideki Fujita, Mitsuru Hasegawa
  • Publication number: 20160121152
    Abstract: There are provided an anticancer agent degradation method for protecting medical professionals from exposure to an anticancer agent externally scattered in, for example, a safety cabinet or prescription laboratory, during drug preparation or other circumstance, and an anticancer agent degradation apparatus for use with this anticancer agent degradation method. Anticancer agent flyoff in a safety cabinet, etc. is degraded by exploiting an action of ozone-containing air humidified by humidifying means. A relative humidity of humidified ozone-containing air is preferably greater than or equal to 80%. In controlling degradation treatment on the basis of CT values, a difference between expected humidity and measured humidity is reflected in an increment of CT value to understand the progress of anticancer agent degradation properly.
    Type: Application
    Filed: June 18, 2014
    Publication date: May 5, 2016
    Applicants: TAMURA TECO CO., LTD., KINKI UNIVERSITY
    Inventors: Kozo Tamura, Yoshiyuki Fukuda, Shunji Ishiwata, Atsushi Taga
  • Publication number: 20150112296
    Abstract: Provided is an exposure-preventing cap of a novel and simple structure that, by being mounted on a vial, can more reliably inhibit leaking of drug solution to an outside when pulling out and collecting drug solution in a syringe from the vial. An exposure-preventing cap, which is mounted on a mouth of a vial sealed with a rubber stopper, wherein a puncturing hole is formed in a center part of a cap-shaped housing that is attached to a mouth of the vial, and a rubber membrane is arranged at the puncturing hole so as to form an internal space between facing surfaces of the rubber membrane and the rubber stopper. The rubber membrane has a dome shape that is convex facing the rubber stopper.
    Type: Application
    Filed: May 15, 2013
    Publication date: April 23, 2015
    Inventors: Shunji Ishiwata, Atsushi Taga, Shozo Nishida, Ayako Kita, Reiko Sugiura, Hideki Fujita, Mitsuru Hasegawa
  • Patent number: 8888756
    Abstract: A plug for a container capable of improving air-tightness and liquid-tightness is provided. A plug includes a first split piece having a cylindrical first fitting portion to be mounted on an opening portion of a container body and fitted to an opening portion space of the opening portion, an end wall which blocks one end of the first fitting portion, and a first flange portion extending outwardly in a radial direction of the first fitting portion from the other end thereof; and a second split piece having a second fitting portion which is fitted to the first fitting portion of the first split piece and forms a closed space between the end wall and the second fitting portion and a second flange portion extending outwardly in a radial direction of the second fitting portion therefrom.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: November 18, 2014
    Assignee: GTO Ltd.
    Inventors: Shunji Ishiwata, Atsushi Taga, Hideki Fujita, Shozo Nishida, Ayako Kita, Reiko Sugiura
  • Publication number: 20130085466
    Abstract: A plug for a container capable of improving air-tightness and liquid-tightness is provided. A plug includes a first split piece having a cylindrical first fitting portion to be mounted on an opening portion of a container body and fitted to an opening portion space of the opening portion, an end wall which blocks one end of the first fitting portion, and a first flange portion extending outwardly in a radial direction of the first fitting portion from the other end thereof; and a second split piece having a second fitting portion which is fitted to the first fitting portion of the first split piece and forms a closed space between the end wall and the second fitting portion and a second flange portion extending outwardly in a radial direction of the second fitting portion therefrom.
    Type: Application
    Filed: March 26, 2010
    Publication date: April 4, 2013
    Applicants: Shinagawa Co., Ltd, Kinki University
    Inventors: Shunji Ishiwata, Atsushi Taga, Hideki Fujita, Shozo Nishida, Ayako Kita, Reiko Sugiura
  • Patent number: 6932630
    Abstract: In a dust-proof connector for an electronic unit detachably provided in an electronic apparatus in which an air-stream is produced in the apparatus to cool an interior thereof, the connector includes a first type connector half provided on the electronic unit and having a first array of electrical contacts, and a second type connector half provided in the apparatus and having a second array of electrical contacts. First and second dust-proof hoods are associated with the first and second connector half, and are formed of a suitable elastic material. The first hood is configured to block off the air-stream to thereby protect the first array from penetration of dust in the air-stream, and the second hood is configured to block off the air-stream to thereby protect the second array from penetration of dust in the air-stream.
    Type: Grant
    Filed: January 4, 2005
    Date of Patent: August 23, 2005
    Assignee: NEC Corporation
    Inventor: Atsushi Taga
  • Publication number: 20050112937
    Abstract: In a dust-proof connector for an electronic unit detachably provided in an electronic apparatus in which an air-stream is produced in the apparatus to cool an interior thereof, the connector includes a first type connector half provided on the electronic unit and having a first array of electrical contacts, and a second type connector half provided in the apparatus and having a second array of electrical contacts. First and second dust-proof hoods are associated with the first and second connector half, and are formed of a suitable elastic material. The first hood is configured to block off the air-stream to thereby protect the first array from penetration of dust in the air-stream, and the second hood is configured to block off the air-stream to thereby protect the second array from penetration of dust in the air-stream.
    Type: Application
    Filed: January 4, 2005
    Publication date: May 26, 2005
    Inventor: Atsushi Taga
  • Patent number: 6854991
    Abstract: In a dust-proof connector for an electronic unit detachably provided in an electronic apparatus in which an air-stream is produced in the apparatus to cool an interior thereof, the connector includes a first type connector half provided on the electronic unit and having a first array of electrical contacts, and a second type connector half provided in the apparatus and having a second array of electrical contacts. First and second dust-proof hoods are associated with the first and second connector half, and are formed of a suitable elastic material. The first hood is configured to block off the air-stream to thereby protect the first array from penetration of dust in the air-stream, and the second hood is configured to block off the air-stream to thereby protect the second array from penetration of dust in the air-stream.
    Type: Grant
    Filed: March 14, 2003
    Date of Patent: February 15, 2005
    Assignee: NEC Corporation
    Inventor: Atsushi Taga
  • Patent number: 6653168
    Abstract: The present invention is provides an LSI package without employing steps for forming solder bumps on a bare chip and soldering to an interposer. In the present invention, a bare chip is mounted on the LSI package by forming wiring patterns which connect to bare chip I/O terminals in a build-up layer of a substrate. Furthermore, the wiring patterns are formed so as to connect outer I/O terminals on the substrate.
    Type: Grant
    Filed: February 10, 2003
    Date of Patent: November 25, 2003
    Assignee: NEC Corporation
    Inventors: Hitoshi Hoshino, Tomiji Sato, Atsushi Taga
  • Publication number: 20030176089
    Abstract: In a dust-proof connector for an electronic unit detachably provided in an electronic apparatus in which an air-stream is produced in the apparatus to cool an interior thereof, the connector includes a first type connector half provided on the electronic unit and having a first array of electrical contacts, and a second type connector half provided in the apparatus and having a second array of electrical contacts. First and second dust-proof hoods are associated with the first and second connector half, and are formed of a suitable elastic material. The first hood is configured to block off the air-stream to thereby protect the first array from penetration of dust in the air-stream, and the second hood is configured to block off the air-stream to thereby protect the second array from penetration of dust in the air-stream.
    Type: Application
    Filed: March 14, 2003
    Publication date: September 18, 2003
    Inventor: Atsushi Taga
  • Publication number: 20030122234
    Abstract: The present invention is provides an LSI package without employing steps for forming solder bumps on a bare chip and soldering to an interposer. In the present invention, a bare chip is mounted on the LSI package by forming wiring patterns which connect to bare chip I/O terminals in a build-up layer of a substrate. Furthermore, the wiring patterns are formed so as to connect outer I/O terminals on the substrate.
    Type: Application
    Filed: February 10, 2003
    Publication date: July 3, 2003
    Applicant: NEC CORPORATION
    Inventors: Hitoshi Hoshino, Tomiji Sato, Atsushi Taga
  • Patent number: 6538310
    Abstract: The present invention is provides an LSI package without employing steps for forming solder bumps on a bare chip and soldering to an interposer. In the present invention, a bare chip is mounted on the LSI package by forming wiring patterns which connect to bare chip I/O terminals in a build-up layer of a substrate. Furthermore, the wiring patterns are formed so as to connect outer I/O terminals on the substrate.
    Type: Grant
    Filed: March 14, 2001
    Date of Patent: March 25, 2003
    Assignee: NEC Corporation
    Inventors: Hitoshi Hoshino, Tomiji Sato, Atsushi Taga
  • Publication number: 20010050426
    Abstract: The present invention is provides an LSI package without employing steps for forming solder bumps on a bare chip and soldering to an interposer. In the present invention, a bare chip is mounted on the LSI package by forming wiring patterns which connect to bare chip I/O terminals in a build-up layer of a substrate. Furthermore, the wiring patterns are formed so as to connect outer I/O terminals on the substrate.
    Type: Application
    Filed: March 14, 2001
    Publication date: December 13, 2001
    Inventors: Hitoshi Hoshino, Tomiji Sato, Atsushi Taga
  • Patent number: 6136750
    Abstract: Thermal recording media each having as a support or a part thereof, a void-containing polyolefin film with a void volume of from 10 cc to smaller than 40 cc per 100 g of the film. The thermal recording media can attain the excellent advantages that they have high resolving power, they can give high-density and distinct images recorded even with very small printing energy, they have high delamination resistance, i.e., they are not easily delaminated by adhesive tape or others, and they have high opacifying power and high elasticity.
    Type: Grant
    Filed: November 20, 1998
    Date of Patent: October 24, 2000
    Assignee: Toyo Boseki Kabushiki Kaisha
    Inventors: Saburo Ota, Ichiro Kitaura, Atsushi Taga, Yoshifumi Yamamoto