Patents by Inventor Akira Kawabata

Akira Kawabata 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).

  • Publication number: 20240162075
    Abstract: The present disclosure provides a substrate support. The substrate support comprises: a base; a first dielectric portion, disposed on the base, having a substrate support portion on which a substrate is mounted; and a second dielectric portion, disposed around the first dielectric portion, having an edge ring support portion on which an edge ring is mounted, wherein at least one of the first dielectric portion and the second dielectric portion includes a sprayed layer formed of an insulating material.
    Type: Application
    Filed: January 26, 2024
    Publication date: May 16, 2024
    Applicant: Tokyo Electron Limited
    Inventors: Akira NAGAYAMA, Atsushi KAWABATA, Masato TAKAYAMA, Koji KAWANISHI, Takeshi AKAO
  • Patent number: 11980493
    Abstract: An image processing apparatus includes a processor programmed to obtain a first radiation image of a subject captured from a first direction, obtain a second radiation image of the subject captured from a second direction that intersects the first direction, and either correct one of the first radiation image and the second radiation image based on positional information of a device for capturing the one of the first radiation image and the second radiation image, or correct another one of the first radiation image and the second radiation image based on information on a position of a specific region of the subject obtained from the one of the first radiation image and the second radiation image.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: May 14, 2024
    Assignees: Ricoh Company, Ltd., National University Corporation Tokyo Medical and Dental University
    Inventors: Taishi Watanabe, Akira Kinoshita, Masahiro Takada, Shigenori Kawabata
  • Patent number: 11401418
    Abstract: A method for producing an aqueous polyimide precursor solution composition includes reacting a tetracarboxylic dianhydride and a diamine in the presence of an imidazole, using water as a reaction solvent to provide an aqueous polyimide precursor solution composition. The polyamic acid and the imidazole are dissolved in the water. A concentration of the polyamic acid is 5 to 45 wt %, The imidazole is an imidazole having two or more alkyl groups as substituents. An amount of the imidazole is 1.6 moles or more per mole of the tetracarboxylic dianhydride, and a concentration of the imidazole compound based on a sum of the imidazole compound and the water is 9.47 wt % or less. The diamine component includes a diamine having a solubility in water at 25° C. of 0.1 g/L or more.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: August 2, 2022
    Assignee: Ube Industries, Ltd.
    Inventors: Takeshige Nakayama, Tomonori Nakayama, Susumu Takasaki, Akira Kawabata, Kenji Sonoyama
  • Publication number: 20200224029
    Abstract: A method for producing an aqueous polyimide precursor solution composition includes reacting a tetracarboxylic dianhydride and a diamine in the presence of an imidazole, using water as a reaction solvent to provide an aqueous polyimide precursor solution composition. The polyamic acid and the imidazole are dissolved in the water. A concentration of the polyamic acid is 5 to 45 wt %, The imidazole is an imidazole having two or more alkyl groups as substituents. An amount of the imidazole is 1.6 moles or more per mole of the tetracarboxylic dianhydride, and a concentration of the imidazole compound based on a sum of the imidazole compound and the water is 9.47 wt % or less. The diamine component includes a diamine having a solubility in water at 25° C. of 0.
    Type: Application
    Filed: March 26, 2020
    Publication date: July 16, 2020
    Inventors: Takeshige Nakayama, Tomonori Nakayama, Susumu Takasaki, Akira Kawabata, Kenji Sonoyama
  • Patent number: 9689113
    Abstract: An object is to obtain a pattern-transferred product excellent in fastness to washing. To achieve the object, the invention provides: a transfer film (10) including a transfer sheet (11) and a solvent UV ink layer (2) formed on the transfer sheet (11); and a transfer method including a hot-pressing step of sticking the transfer film (10) to the print object (20) and then hot-pressing the transfer film (10).
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: June 27, 2017
    Assignee: MIMAKI ENGINEERING CO., LTD.
    Inventors: Akira Ikeda, Akira Kawabata, Yoshimitsu Komiyama, Tomotaka Furuhata
  • Publication number: 20150292150
    Abstract: An object is to obtain a pattern-transferred product excellent in fastness to washing. To achieve the object, the invention provides: a transfer film (10) including a transfer sheet (11) and a solvent UV ink layer (2) formed on the transfer sheet (11); and a transfer method including a hot-pressing step of sticking the transfer film (10) to the print object (20) and then hot-pressing the transfer film (10).
    Type: Application
    Filed: November 20, 2013
    Publication date: October 15, 2015
    Inventors: Akira Ikeda, Akira Kawabata, Yoshimitsu Komiyama, Tomotaka Furuhata
  • Publication number: 20130327982
    Abstract: A seamless belt formed of a polyimide including a repeating unit represented by the formula (1): in which 25 mol % to 95 mol % of A is a tetravalent unit represented by the formula (2): 75 mol % to 5 mol % of A is a tetravalent unit represented by the formula (3): 15 mol % to 95 mol % of B is a divalent unit represented by the formula (4): and 85 mol % to 5 mol % of B is a divalent unit represented by the formula (5):
    Type: Application
    Filed: December 14, 2011
    Publication date: December 12, 2013
    Applicant: UBE INDUSTRIES, LTD.
    Inventors: Takeshige Nakayama, Tomonori Nakayama, Akira Kawabata, Susumu Takasaki, Kensuke Hiroshige
  • Publication number: 20130171520
    Abstract: A method for producing an aqueous polyimide precursor solution composition, including reacting a tetracarboxylic dianhydride and a diamine, which has a solubility in water at 25° C. of 0.1 g/L or more, in the presence of an imidazole, using water as a reaction solvent to provide an aqueous polyimide precursor solution composition.
    Type: Application
    Filed: July 14, 2011
    Publication date: July 4, 2013
    Applicant: UBE INDUSTRIES, LTD.
    Inventors: Takeshige Nakayama, Tomonori Nakayama, Susumu Takasaki, Akira Kawabata, Kenji Sonoyama
  • Patent number: 7672138
    Abstract: An electronic apparatus include a housing, a circuit board held in the housing, and large electronic components held in the housing and electrically coupled to the circuit board. The housing has a mounting surface, and the electronic apparatus is mounted to an object at the mounting surface. The large electronic components are arranged in a three-dimensional manner with respect to the mounting surface in such a manner that at least one of the large electronic components overlaps at least one of the large electronic components in a direction toward the mounting surface.
    Type: Grant
    Filed: July 19, 2007
    Date of Patent: March 2, 2010
    Assignee: DENSO CORPORATION
    Inventors: Akira Kawabata, Yuichiro Fukaya
  • Publication number: 20090117374
    Abstract: Disclosed is a polyimide film for metallizing, which has a polyimide layer (a) containing a surface treatment agent on one side or both sides of a polyimide layer (b). A metal layer may be directly formed on the surface of the polyimide film by a metallizing method, thereby providing a metal-laminated polyimide film with excellent adhesiveness.
    Type: Application
    Filed: April 18, 2007
    Publication date: May 7, 2009
    Applicant: Ube Industries, Ltd.
    Inventors: Kazuyuki Hamada, Hidenori Mii, Akira Kawabata, Yasuhiro Nagoshi, Toshiyuki Nishino
  • Publication number: 20080025006
    Abstract: An electronic apparatus include a housing, a circuit board held in the housing, and large electronic components held in the housing and electrically coupled to the circuit board. The housing has a mounting surface, and the electronic apparatus is mounted to an object at the mounting surface. The large electronic components are arranged in a three-dimensional manner with respect to the mounting surface in such a manner that at least one of the large electronic components overlaps at least one of the large electronic components in a direction toward the mounting surface.
    Type: Application
    Filed: July 19, 2007
    Publication date: January 31, 2008
    Applicant: DENSO CORPORATION
    Inventors: Akira Kawabata, Yuichiro Fukaya
  • Publication number: 20070300283
    Abstract: Broadcasting waves transmitted from a broadcasting device include operation control information for operating peripheral devices on a receiver side in accordance with the contents of a broadcast program in addition to broadcast data about said broadcast program. The receiver outputs the broadcast data to a display device, and transmits an operation command signal dependent on the operation control information to the peripheral devices to operate the peripheral devices in accordance with the contents of the broadcast program. As a result, an air conditioner raises or lowers room temperature and an illumination device blinks according to the progress of the program.
    Type: Application
    Filed: July 26, 2007
    Publication date: December 27, 2007
    Applicant: MINOLTA CO., LTD
    Inventors: Takehisa Yamaguchi, Hideki Nagata, Akira Kawabata, Masato Fujii, Yasuaki Serita, Yoshiyuki Tamai, Hiroshi Hatano, Yasumasa Sawai, Kazuhiko Ishimaru
  • Patent number: 7269843
    Abstract: Broadcasting waves transmitted from a broadcasting device include operation control information for operating peripheral devices on a receiver side in accordance with the contents of a broadcast program in addition to broadcast data about said broadcast program. The receiver outputs the broadcast data to a display device, and transmits an operation command signal dependent on the operation control information to the peripheral devices to operate the peripheral devices in accordance with the contents of the broadcast program. As a result, an air conditioner raises or lowers room temperature and an illumination device blinks according to the progress of the program.
    Type: Grant
    Filed: April 23, 2001
    Date of Patent: September 11, 2007
    Assignee: Minolta Co., Ltd.
    Inventors: Takehisa Yamaguchi, Hideki Nagata, Akira Kawabata, Masato Fujii, Yasuaki Serita, Yoshiyuki Tamai, Hiroshi Hatano, Yasumasa Sawai, Kazuhiko Ishimaru
  • Patent number: 6875029
    Abstract: An electronic control unit (ECU) includes onboard type electronic components and non-onboard type electronic components inside an aluminum case. The ECU has a circuit board for mounting the onboard type electronic component in a first portion of a bottom surface, and a concavity for installing the non-onboard type electronic components in a second portion of the bottom surface. A resinous frame is provided in the concavity to house and hold the non-onboard type electronic components.
    Type: Grant
    Filed: August 6, 2003
    Date of Patent: April 5, 2005
    Assignee: Denso Corporation
    Inventors: Akira Kawabata, Yasumitsu Tanaka, Yuichiro Fukaya
  • Publication number: 20040027767
    Abstract: An electronic control unit (ECU) includes onboard type electronic components and non-onboard type electronic components inside an aluminum case. The ECU has a circuit board for mounting the onboard type electronic component in a first portion of a bottom surface, and a concavity for installing the non-onboard type electronic components in a second portion of the bottom surface. A resinous frame is provided in the concavity to house and hold the non-onboard type electronic components.
    Type: Application
    Filed: August 6, 2003
    Publication date: February 12, 2004
    Inventors: Akira Kawabata, Yasumitsu Tanaka, Yuichiro Fukaya
  • Patent number: 6467911
    Abstract: A projector has a liquid crystal display panel for displaying an image, a lamp for illuminating the liquid crystal display panel, and a projection optical system for projecting light modulated by the image displayed. The lamp is held by a member whose position is variable to allow fitting of different types of lamp. The projector acquires data related to the lamp currently fitted and controls the light emission of the lamp on the basis of that data. The data includes the life of the lamp, so that the projector prevents the lamp to be lit longer than its remaining life. The remaining life is updated in accordance with how long the lamp has been lit. In addition to the lamp that is lit, an auxiliary lamp may be fitted so that the lamp that is lit can be switched to the auxiliary lamp as required. The lamp is formed into a single lamp unit together with a reflector or a casing to prevent the user from touching the lamp.
    Type: Grant
    Filed: October 6, 1999
    Date of Patent: October 22, 2002
    Assignee: Minolta Co., Ltd.
    Inventors: Masayuki Ueyama, Yasumasa Sawai, Hideki Nagata, Akira Kawabata
  • Publication number: 20010048481
    Abstract: In so-called multi-angle broadcasting for broadcasting one program by using a plurality of broadcast channels, attendant information is transmitted which indicates the composite display position and the size of a video picture. A receiver produces a composite display of the video picture in accordance with the attendant information. This produces, for example in an automobile racing program, a composite display of video pictures of respective cars in combination with a video picture of the entire racing course in accordance with the positions of the respective cars racing along the race course, to allow a viewer to enjoy viewing the positions of the respective cars and the video pictures of the respective cars at the same time.
    Type: Application
    Filed: May 21, 2001
    Publication date: December 6, 2001
    Applicant: MINOLTA CO., LTD.
    Inventors: Hiroshi Hatano, Hideki Nagata, Akira Kawabata
  • Publication number: 20010044754
    Abstract: An object of the present invention is to easily search for shops having delivery areas including user terminals. When two users access a shop search site of a server by use of user terminals (step S1), the same contents are displayed on both of the user terminals in the following processing: One of the users is set as the merchandise purchaser (step S2), the position information of the other user, the merchandise receiver, is transmitted to the server (step S3), and the desired shop kind is set by one of the users (step S4). Then, shops of the shop kind the delivery areas of which include the receiver are retrieved and displayed.
    Type: Application
    Filed: May 11, 2001
    Publication date: November 22, 2001
    Applicant: MINOLTA CO., LTD
    Inventors: Masato Fujii, Hideki Nagata, Takehisa Yamaguchi, Yasumasa Sawai, Akira Kawabata
  • Publication number: 20010036203
    Abstract: Broadcasting waves transmitted from a broadcasting device include operation control information for operating peripheral devices on a receiver side in accordance with the contents of a broadcast program in addition to broadcast data about said broadcast program. The receiver outputs the broadcast data to a display device, and transmits an operation command signal dependent on the operation control information to the peripheral devices to operate the peripheral devices in accordance with the contents of the broadcast program. As a result, an air conditioner raises or lowers room temperature and an illumination device blinks according to the progress of the program.
    Type: Application
    Filed: April 23, 2001
    Publication date: November 1, 2001
    Applicant: Minolta, Co., Ltd
    Inventors: Takehisa Yamaguchi, Hideki Nagata, Akira Kawabata, Masato Fujii, Yasuaki Serita, Yoshiyuki Tamai, Hiroshi Hatano, Yasumasa Sawai, Kazuhiko Ishimaru
  • Patent number: 5792712
    Abstract: The present invention relates to a microbiocidal mat to be installed at the entrance of a clean zone in a biochemical plant, a hospital or a like facility, the mat comprising a mat body 1 containing an alkaline compound 5 as a microbicide. The mat body may further contain a surface active agent and/or a water-retentive agent, the water-retentive agent comprising a substance which is stable against water and has deliquescence. Where the mat body 1 contains the compound and the agents in powdery crystallized states, the mat body 1 is used in a wet state by supplying water thereto after the mat is installed at the entrance. When the mat body 1 is supplied with water, the alkaline compound is dissolved in water within the mat body 1 so that the mat body 1 is imparted with microbiocidal activity.
    Type: Grant
    Filed: December 3, 1996
    Date of Patent: August 11, 1998
    Assignee: Daiken Iki Co., Ltd.
    Inventors: Shoji Hori, Satoru Toyoshima, Junichi Yamanaka, Akira Kawabata, Hiroaki Mitsuhashi, Yukio Ushiya, Masayuki Yamada