Patents by Inventor Hideharu Shimura
Hideharu Shimura 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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Patent number: 11454565Abstract: A seal apparatus provides sufficient sealing and is compact and inexpensive. The seal apparatus includes a thread part screwed to the screw fastening part of a hollow component; a seal part that moves along an axis of the screw part and comes into pressure contact with the screw fastening part of the hollow component; a stopper part fixed to the screw part that restricts the movement of the seal part; a pressed part that moves the seal part into pressure contact with the screw fastening part; a spring disposed between the pressed part and the stopper part; and an accumulator formed between the stopper part and the seal part and into which a test fluid which is introduced into the hollow component for inspection flows.Type: GrantFiled: March 7, 2018Date of Patent: September 27, 2022Assignee: SANOH INDUSTRIAL CO., LTD.Inventors: Mitsuharu Shiina, Miyuki Takahashi, Kazuyuki Haraga, Hideharu Shimura, Yasuyuki Kunugiza, Yorichika Takizawa
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Patent number: 11118995Abstract: A gas-tight plug is attachable by pressing it against an opening portion of a hollow component, the gas-tight plug being inserted into the opening portion using the force of pressing to be automatically aligned so that if the positions of a plurality of opening portions vary within an allowable tolerance, the axial directions of all the opening portions and the axial directions of the respective gas-tight plugs are automatically caused to coincide. A gas-tight plug includes an end portion, a contact part of a base portion end of the gas-tight plug coming into contact with a base of the pressing mechanism has a circular flat surface coaxial with the end portion, and the circular flat surface has a diameter more than 0.12 times and less than 0.2 times a total length of the gas-tight plug.Type: GrantFiled: March 7, 2018Date of Patent: September 14, 2021Assignee: SANOH INDUSTRIAL CO., LTD.Inventors: Mitsuharu Shiina, Miyuki Takahashi, Kazuyuki Haraga, Hideharu Shimura, Yasuyuki Kunugiza, Yorichika Takizawa
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Publication number: 20200032933Abstract: A seal apparatus provides sufficient sealing and is compact and inexpensive. The seal apparatus includes a thread part screwed to the screw fastening part of a hollow component; a seal part that moves along an axis of the screw part and comes into pressure contact with the screw fastening part of the hollow component; a stopper part fixed to the screw part that restricts the movement of the seal part; a pressed part that moves the seal part into pressure contact with the screw fastening part; a spring disposed between the pressed part and the stopper part; and an accumulator formed between the stopper part and the seal part and into which a test fluid which is introduced into the hollow component for inspection flows.Type: ApplicationFiled: March 7, 2018Publication date: January 30, 2020Inventors: Mitsuharu SHIINA, Miyuki TAKAHASHI, Kazuyuki HARAGA, Hideharu SHIMURA, Yasuyuki KUNUGIZA, Yorichika TAKIZAWA
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Publication number: 20200011759Abstract: A gas-tight plug is attachable by pressing it against an opening portion of a hollow component, the gas-tight plug being inserted into the opening portion using the force of pressing to be automatically aligned so that if the positions of a plurality of opening portions vary within an allowable tolerance, the axial directions of all the opening portions and the axial directions of the respective gas-tight plugs are automatically caused to coincide. A gas-tight plug includes an end portion, a contact part of a base portion end of the gas-tight plug coming into contact with a base of the pressing mechanism has a circular flat surface coaxial with the end portion, and the circular flat surface has a diameter more than 0.12 times and less than 0.2 times a total length of the gas-tight plug.Type: ApplicationFiled: March 7, 2018Publication date: January 9, 2020Inventors: Mitsuharu SHIINA, Miyuki TAKAHASHI, Kazuyuki HARAGA, Hideharu SHIMURA, Yasuyuki KUNUGIZA, Yorichika TAKIZAWA
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Publication number: 20170291037Abstract: The purpose of the invention is to provide a transcranial magnetic stimulation system capable of being readily set into an optimum position for treatment. The system 1 of the invention includes a support mechanism 30 configured to support a patient, a first mechanism 200 configured to move the coil in a left and right direction of the patient about a first axis 220 extending in a back and forth direction of the patient relative to a head of patient supported by the support mechanism, and a second mechanism 300 configured to move the coil in the back and forth direction about a second axis 320 extending in the left and right direction relative to the head of the patient.Type: ApplicationFiled: August 31, 2015Publication date: October 12, 2017Applicant: TEIJIN PHARMA LIMITEDInventors: Rei TAMIYA, Hideharu SHIMURA, Jun MATSUI
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Patent number: 8631793Abstract: The present invention relates to a nasal respiratory mask system comprising: a nasal mask that is tightly attached to the face of a user and serves as means for leading positive-pressure breathing gas to the nose of the user, a frame to keep the nasal mask at a predetermined position, and a headgear that is mounted on the head in order to attach the nasal mask tightly to the face; wherein, the headgear comprises, on the tip thereof, a headgear strap for adjusting the length of the headgear, the headgear strap comprises a headgear fastener that serves as means for connection/disconnection with the frame, the frame comprises a fastener catch that engages with the headgear fastener, and the fastener catch comprises an axisymmetric guide whose (rotation) axis is the insertion direction of the headgear fastener.Type: GrantFiled: March 29, 2007Date of Patent: January 21, 2014Assignee: Teijin Pharma LimitedInventors: Keiko Omura, Masahide Takishita, Tongoh Chin, Hideharu Shimura, Shinya Fujimoto, Kazuaki Fujiura
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Patent number: 8596276Abstract: A light weight nasal respiratory mask system securing airtightness of a mounting section between a nasal mask and a frame is provided.Type: GrantFiled: July 17, 2007Date of Patent: December 3, 2013Assignee: Teijin Pharma LimitedInventors: Keiko Omura, Masahide Takishita, Tongoh Chin, Hideharu Shimura, Shinya Fujimoto, Naoki Kurai
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Patent number: 8393327Abstract: A headgear suitable for wearing a respiratory mask system wearing on the head of a user is provided, wherein it can be easily manufactured, the leakage of the positive pressure gas when pressurized is reduced, and a good wearing feel is achieved. The headgear is adapted to secure a respiratory mask, which contacts the face of the user to supply a positive pressure gas for respiration to the user, to the head of user. The headgear has a head mounted portion which is worn on the occipital of the user and a strap (3) connecting to this head mounted portion. The head mounted portion has at least one closed curved belt (1) which has thereon at least one junction (2). At least one junction provides the closed curved belt with a nonplanar structure adaptable to the shape of the head of the user.Type: GrantFiled: October 16, 2007Date of Patent: March 12, 2013Assignee: Teijin Pharma LimitedInventors: Keiko Omura, Masahide Takishita, Shin Ooya, Tongoh Chin, Hideharu Shimura, Shinya Fujimoto, Toru Hikosaka, Toshiki Nakamura, Kazuaki Fujiura, Naoki Kurai
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Publication number: 20100043800Abstract: A light weight nasal respiratory mask system securing airtightness of a mounting section between a nasal mask and a frame is provided.Type: ApplicationFiled: July 17, 2007Publication date: February 25, 2010Applicant: Teijin Pharma LimitedInventors: Keiko Omura, Masahide Takishita, Tongoh Chin, Hideharu Shimura, Shinya Fujimoto, Naoki Kurai
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Publication number: 20090250065Abstract: A headgear suitable for wearing a respiratory mask system wearing on the head of a user is provided, wherein it can be easily manufactured, the leakage of the positive pressure gas when pressurized is reduced, and a good wearing feel is achieved. The headgear is adapted to secure a respiratory mask, which contacts the face of the user to supply a positive pressure gas for respiration to the user, to the head of user. The headgear has a head mounted portion which is worn on the occipital of the user and a strap (3) connecting to this head mounted portion. The head mounted portion has at least one closed curved belt (1) which has thereon at least one junction (2). At least one junction provides the closed curved belt with a nonplanar structure adaptable to the shape of the head of the user.Type: ApplicationFiled: October 16, 2007Publication date: October 8, 2009Applicant: TEIJIN PHARMA LIMITEDInventors: Keiko Omura, Masahide Takishita, Shin Ooya, Tongoh Chin, Hideharu Shimura, Shinya Fujimoto, Toru Hikosaka, Toshiki Nakamura, Kazuaki Fujiura, Naoki Kurai
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Publication number: 20090173343Abstract: The present invention relates to a nasal respiratory mask system comprising: a nasal mask that is tightly attached to the face of a user and serves as means for leading positive-pressure breathing gas to the nose of the user, a frame to keep the nasal mask at a predetermined position, and a headgear that is mounted on the head in order to attach the nasal mask tightly to the face; wherein, the headgear comprises, on the tip thereof, a headgear strap for adjusting the length of the headgear, the headgear strap comprises a headgear fastener that serves as means for connection/disconnection with the frame, the frame comprises a fastener catch that engages with the headgear fastener, and the fastener catch comprises an axisymmetric guide whose (rotation) axis is the insertion direction of the headgear fastener.Type: ApplicationFiled: March 29, 2007Publication date: July 9, 2009Applicant: Teijin Pharma LimitedInventors: Keiko Omura, Masahide Takishita, Tongoh Chin, Hideharu Shimura, Shinya Fujimoto, Kazuaki Fujiura
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Publication number: 20090014008Abstract: According to the present invention, there is provided a nasal respiratory mask contacting with the face of a user for supplying respiratory positive-pressure gas to the nose of the user, comprising at least a part attached tightly to the face that is attached tightly to the face of the user; a frame-fitting part for fitting to a frame; and an elastic connecting part that connects elastically the part attached tightly to the face with the frame-fitting part, wherein a facial side of the elastic connecting part is kept apart from the frame-fitting part side thereof for a required distance even in the absence of applied respiratory positive pressure. The nasal respiratory mask has advantages that it can be worn in an appropriate position without applying positive pressure at the start of wearing, scarcely disturbs the visual field during wearing, and can prevent prolongation of the time required for drying or occurrence of unsanitary condition after routine cleaning by washing with water.Type: ApplicationFiled: March 23, 2007Publication date: January 15, 2009Applicant: Teijin Pharma LimitedInventors: Masahide Takishita, Keiko Omura, Tongoh Chin, Takamitsu Okayama, Hideharu Shimura, Shinya Fujimoto, Toru Hikosaka, Satoe Matsunaga
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Publication number: 20040211718Abstract: The invention provides a dialysate solution preparing apparatus for preparing a dialysate solution by mixing a powder dialysate medicament with water, in particular RO water. The dialysate solution preparing apparatus has a partition wall defining an accommodation chamber for accommodating a the container filled with the powder dialysate medicament. A container holder, provided in the accommodation chamber, holds the container at an inverted orientation where an opening of the container is disposed at the down side. A tank is provided under the holding means. After a cutter cuts the sealing member so that the powder dialysate medicament falls from the container, the water is applied to the powder dialysate medicament through a nozzle. The solution of the water and the powder dialysate medicament is supplied to the tank through a conduit.Type: ApplicationFiled: October 16, 2001Publication date: October 28, 2004Inventors: Tsuneo Deguchi, Ken Imai, Hideharu Shimura, Naohiko Moriyama, Noriyuki Ishihara
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Patent number: D582545Type: GrantFiled: September 7, 2007Date of Patent: December 9, 2008Assignee: Teijin Pharma LimitedInventors: Keiko Omura, Takamitsu Okayama, Masahide Takishita, Tongoh Chin, Shinya Fujimoto, Hideharu Shimura, Satoe Matsunaga, Toru Hikosaka
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Patent number: D582546Type: GrantFiled: September 7, 2007Date of Patent: December 9, 2008Assignee: Teijin Pharma LimitedInventors: Kazuaki Fujiura, Toshiki Nakamura, Naoki Kurai, Keiko Omura, Takamitsu Okayama, Masahide Takishita, Tongoh Chin, Shinya Fujimoto, Satoe Matsunaga, Hideharu Shimura, Toru Hikosaka