Patents by Inventor Fumio Mizuno

Fumio Mizuno 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: 11957475
    Abstract: A biometric information processing device (1) includes a brain wave detecting unit (10), a control unit (20), and a movement assisting unit (30). The brain wave detecting unit (10) detects biometric information in at least one brain region from among a plurality of brain regions that are selectable in accordance with a body part that is a target of function recovery or function improvement. The control unit (20) determines, based on the detected biometric information, at least one activity state in the brain including the location of the brain region(s) that is (are) activated in a subject while attempting to move the body part, and an activation level of such activated brain region(s). When the control unit (20) determines that the at least one activated state of the brain satisfies a predetermined condition, the movement assisting unit (30) executes a predetermined motion to assist movement of the body part.
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: April 16, 2024
    Assignee: KEIO UNIVERSITY
    Inventors: Junichi Ushiba, Fumio Liu, Kenichi Takasaki, Atsuko Nishimoto, Miho Hiramoto, Katsuhiro Mizuno, Meigen Liu, Toshiyuki Fujiwara
  • Patent number: 8304724
    Abstract: The edges of the reticle are detected with respect to the microstructured patterns exposed by the stepper, and the shapes of the microstructured patterns at the surface and at the bottom of the photoresist are detected. The microstructured patterns are evaluated by calculating, and displaying on the screen, the dislocation vector that represents the relationship in position between the detected patterns on the surface and at the bottom of the photoresist. Furthermore, dislocation vectors between the microstructured patterns at multiple positions in a single-chip or single-shot area or on one wafer are likewise calculated, then the sizes and distribution status of the dislocation vectors at each such position are categorized as characteristic quantities, and the corresponding tendencies are analyzed. Thus, stepper or wafer abnormality is detected.
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: November 6, 2012
    Assignee: Hitachi, Ltd.
    Inventors: Fumihiro Sasajima, Osamu Komuro, Fumio Mizuno
  • Patent number: 8217466
    Abstract: Disclosed is a semiconductor device wherein the switching speed of a transistor is increased. Specifically disclosed is a semiconductor device comprising a semiconductor layer formed on a part of an insulating layer, a first transistor formed on a lateral face of the semiconductor layer and having a first gate insulating film, a first gate electrode and two first impurity layers forming a source and a drain, and a second transistor formed on another lateral face of the semiconductor layer and having a second gate insulating film, a second gate electrode and two second impurity layers forming a source and a drain.
    Type: Grant
    Filed: August 1, 2006
    Date of Patent: July 10, 2012
    Assignee: Jjtech Co., Ltd.
    Inventors: Kanji Otsuka, Fumio Mizuno, Munekazu Takano, Tamotsu Usami
  • Publication number: 20100314541
    Abstract: The edges of the reticle are detected with respect to the microstructured patterns exposed by the stepper, and the shapes of the microstructured patterns at the surface and at the bottom of the photoresist are detected. The microstructured patterns are evaluated by calculating, and displaying on the screen, the dislocation vector that represents the relationship in position between the detected patterns on the surface and at the bottom of the photoresist. Furthermore, dislocation vectors between the microstructured patterns at multiple positions in a single-chip or single-shot area or on one wafer are likewise calculated, then the sizes and distribution status of the dislocation vectors at each such position are categorized as characteristic quantities, and the corresponding tendencies are analyzed. Thus, stepper or wafer abnormality is detected.
    Type: Application
    Filed: August 2, 2010
    Publication date: December 16, 2010
    Applicant: HITACHI, LTD.
    Inventors: Fumihiro SASAJIMA, Osamu KOMURO, Fumio MIZUNO
  • Patent number: 7804111
    Abstract: The object of the invention is to provide a semiconductor device including signal-transmission interconnections preferable for transmitting high frequency signal and capability to adjust characteristics of the above signal-transmission interconnections. A semiconductor device according to the present invention consists of a signal-transmission interconnection 20 for transmission of signals, a MOS capacitance element 10 having a gate electrode connected to the signal-transmission interconnection 20, a first voltage-applying interconnection 30 connected to a source and a drain of the MOS capacitance element 10 and applying a voltage to the source and the drain of the MOS capacitance element 10, a second voltage-applying interconnection 40 connected to a well of the MOS capacitance element 10, and applying a voltage to the well of said first MOS capacitance element 10.
    Type: Grant
    Filed: October 10, 2006
    Date of Patent: September 28, 2010
    Assignee: Tama-TLO Ltd.
    Inventors: Kanji Otsuka, Munekazu Takano, Fumio Mizuno, Saburo Yokokura, Tsuneo Ito, Yuko Tanba, Yutaka Akiyama
  • Patent number: 7791021
    Abstract: The edges of the reticle are detected with respect to the microstructured patterns exposed by the stepper, and the shapes of the microstructured patterns at the surface and at the bottom of the photoresist are detected. The microstructured patterns are evaluated by calculating, and displaying on the screen, the dislocation vector that represents the relationship in position between the detected patterns on the surface and at the bottom of the photoresist. Furthermore, dislocation vectors between the microstructured patterns at multiple positions in a single-chip or single-shot area or on one wafer are likewise calculated, then the sizes and distribution status of the dislocation vectors at each such position are categorized as characteristic quantities, and the corresponding tendencies are analyzed. Thus, stepper or wafer abnormality is detected.
    Type: Grant
    Filed: September 11, 2008
    Date of Patent: September 7, 2010
    Assignee: Hitachi, Ltd.
    Inventors: Fumihiro Sasajima, Osamu Komuro, Fumio Mizuno
  • Patent number: 7642514
    Abstract: It is an object of the present invention to obtain an image which is focused on all portions of a sample and to provide a charged particle beam apparatus capable of obtaining a two-dimensional image which has no blurred part over an entire sample. In order to achieve the above object, the present invention comprises means for changing a focus condition of a charged particle beam emitted from a charged particle source, a charged particle detector for detecting charged particles irradiated from a surface portion of said sample in response to the emitted charged particle beam, and means for composing a two-dimensional image of the surface portion of the sample based on signals on which said charged particle beam is focused, said signals being among signals output from the charged particle detector.
    Type: Grant
    Filed: December 27, 2007
    Date of Patent: January 5, 2010
    Assignee: Hitachi, Ltd.
    Inventors: Atsushi Takane, Haruo Yoda, Hideo Todokoro, Fumio Mizuno, Shoji Yoshida, Mitsuji Ikeda, Mitsugu Sato, Makoto Ezumi
  • Publication number: 20090108955
    Abstract: The object of the invention is to provide a semiconductor device including signal-transmission interconnections preferable for transmitting high frequency signal and capability to adjust characteristics of the above signal-transmission interconnections. A semiconductor device according to the present invention consists of a signal-transmission interconnection 20 for transmission of signals, a MOS capacitance element 10 having a gate electrode connected to the signal-transmission interconnection 20, a first voltage-applying interconnection 30 connected to a source and a drain of the MOS capacitance element 10 and applying a voltage to the source and the drain of the MOS capacitance element 10, a second voltage-applying interconnection 40 connected to a well of the MOS capacitance element 10, and applying a voltage to the well of said first MOS capacitance element 10.
    Type: Application
    Filed: October 10, 2006
    Publication date: April 30, 2009
    Inventors: Kanji Otsuka, Munekazu Takano, Fumio Mizuno, Saburo Yokokura, Tsuneo Ito, Yuko Tanba, Yutaka Akiyama
  • Publication number: 20090096029
    Abstract: Disclosed is a semiconductor device wherein the switching speed of a transistor is increased. Specifically disclosed is a semiconductor device comprising a semiconductor layer formed on a part of an insulating layer, a first transistor formed on a lateral face of the semiconductor layer and having a first gate insulating film, a first gate electrode and two first impurity layers forming a source and a drain, and a second transistor formed on another lateral face of the semiconductor layer and having a second gate insulating film, a second gate electrode and two second impurity layers forming a source and a drain.
    Type: Application
    Filed: August 1, 2006
    Publication date: April 16, 2009
    Inventors: Kanji Otsuka, Fumio Mizuno, Munekazu Takano, Tamotsu Usami
  • Publication number: 20090020699
    Abstract: The edges of the reticle are detected with respect to the microstructured patterns exposed by the stepper, and the shapes of the microstructured patterns at the surface and at the bottom of the photoresist are detected. The microstructured patterns are evaluated by calculating, and displaying on the screen, the dislocation vector that represents the relationship in position between the detected patterns on the surface and at the bottom of the photoresist. Furthermore, dislocation vectors between the microstructured patterns at multiple positions in a single-chip or single-shot area or on one wafer are likewise calculated, then the sizes and distribution status of the dislocation vectors at each such position are categorized as characteristic quantities, and the corresponding tendencies are analyzed. Thus, stepper or wafer abnormality is detected.
    Type: Application
    Filed: September 11, 2008
    Publication date: January 22, 2009
    Inventors: Fumihiro Sasajima, Osamu Komuro, Fumio Mizuno
  • Patent number: 7435959
    Abstract: The edges of the reticle are detected with respect to the microstructured patterns exposed by the stepper, and the shapes of the microstructured patterns at the surface and at the bottom of the photoresist are detected. The microstructured patterns are evaluated by calculating, and displaying on the screen, the dislocation vector that represents the relationship in position between the detected patterns on the surface and at the bottom of the photoresist. Furthermore, dislocation vectors between the microstructured patterns at multiple positions in a single-chip or single-shot area or on one wafer are likewise calculated, then the sizes and distribution status of the dislocation vectors at each such position are categorized as characteristic quantities, and the corresponding tendencies are analyzed. Thus, stepper or wafer abnormality is detected.
    Type: Grant
    Filed: May 14, 2007
    Date of Patent: October 14, 2008
    Assignee: Hitachi, Ltd.
    Inventors: Fumihiro Sasajima, Osamu Komuro, Fumio Mizuno
  • Publication number: 20080116376
    Abstract: It is an object of the present invention to obtain an image which is focused on all portions of a sample and to provide a charged particle beam apparatus capable of obtaining a two-dimensional image which has no blurred part over an entire sample. In order to achieve the above object, the present invention comprises means for changing a focus condition of a charged particle beam emitted from a charged particle source, a charged particle detector for detecting charged particles irradiated from a surface portion of said sample in response to the emitted charged particle beam, and means for composing a two-dimensional image of the surface portion of the sample, based on signals on which said charged particle beam is focused, said signals being among signals output from the charged particle detector.
    Type: Application
    Filed: December 27, 2007
    Publication date: May 22, 2008
    Applicant: HITACHI, LTD.
    Inventors: Atsushi Takane, Haruo Yoda, Hideo Todokoro, Fumio Mizuno, Shoji Yoshida, Mitsuji Ikeda, Mitsugu Sato, Makoto Ezumi
  • Patent number: 7329868
    Abstract: It is an object of the present invention to obtain an image which is focused on all portions of a sample and to provide a charged particle beam apparatus capable of obtaining a two-dimensional image which has no blurred part over an entire sample. In order to achieve the above object, the present invention comprises means for changing a focus condition of a charged particle beam emitted from a charged particle source, a charged particle detector for detecting charged particles irradiated from a surface portion of said sample in response to the emitted charged particle beam, and means for composing a two-dimensional image of the surface portion of the sample based on signals on which said charged particle beam is focused, said signals being among signals output from the charged particle detector.
    Type: Grant
    Filed: September 6, 2006
    Date of Patent: February 12, 2008
    Assignee: Hitachi, Ltd.
    Inventors: Atsushi Takane, Haruo Yoda, Hideo Todokoro, Fumio Mizuno, Shoji Yoshida, Mitsuji Ikeda, Mitsugu Sato, Makoto Ezumi
  • Publication number: 20070290697
    Abstract: The edges of the reticle are detected with respect to the microstructured patterns exposed by the stepper, and the shapes of the microstructured patterns at the surface and at the bottom of the photoresist are detected. The microstructured patterns are evaluated by calculating, and displaying on the screen, the dislocation vector that represents the relationship in position between the detected patterns on the surface and at the bottom of the photoresist. Furthermore, dislocation vectors between the microstructured patterns at multiple positions in a single-chip or single-shot area or on one wafer are likewise calculated, then the sizes and distribution status of the dislocation vectors at each such position are categorized as characteristic quantities, and the corresponding tendencies are analyzed. Thus, stepper or wafer abnormality is detected.
    Type: Application
    Filed: May 14, 2007
    Publication date: December 20, 2007
    Inventors: Fumihiro Sasajima, Osamu Komuro, Fumio Mizuno
  • Patent number: 7217923
    Abstract: The edges of the reticle are detected with respect to the microstructured patterns exposed by the stepper, and the shapes of the microstructured patterns at the surface and at the bottom of the photoresist are detected. The microstructured patterns are evaluated by calculating, and displaying on the screen, the dislocation vector that represents the relationship in position between the detected patterns on the surface and at the bottom of the photoresist. Furthermore, dislocation vectors between the microstructured patterns at multiple positions in a single-chip or single-shot area or on one wafer are likewise calculated, then the sizes and distribution status of the dislocation vectors at each such position are categorized as characteristic quantities, and the corresponding tendencies are analyzed. Thus, stepper or wafer abnormality is detected.
    Type: Grant
    Filed: August 5, 2005
    Date of Patent: May 15, 2007
    Assignee: Hitachi, Ltd.
    Inventors: Fumihiro Sasajima, Osamu Komuro, Fumio Mizuno
  • Publication number: 20070023657
    Abstract: It is an object of the present invention to obtain an image which is focused on all portions of a sample and to provide a charged particle beam apparatus capable of obtaining a two-dimensional image which has no blurred part over an entire sample. In order to achieve the above object, the present invention comprises means for changing a focus condition of a charged particle beam emitted from a charged particle source, a charged particle detector for detecting charged particles irradiated from a surface portion of said sample in response to the emitted charged particle beam, and means for composing a two-dimensional image of the surface portion of the sample based on signals on which said charged particle beam is focused, said signals being among signals output from the charged particle detector.
    Type: Application
    Filed: September 6, 2006
    Publication date: February 1, 2007
    Applicant: HITACHI, LTD.
    Inventors: Atsushi Takane, Haruo Yoda, Hideo Todokoro, Fumio Mizuno, Shoji Yoshida, Mitsuji Ikeda, Mitsugu Sato, Makoto Ezumi
  • Patent number: 7109485
    Abstract: It is an object of the present invention to obtain an image which is focused on all portions of a sample and to provide a charged particle beam apparatus capable of obtaining a two-dimensional image which has no blurred part over an entire sample. In order to achieve the above object, the present invention comprises means for changing a focus condition of a charged particle beam emitted from a charged particle source, a charged particle detector for detecting charged particles irradiated from a surface portion of said sample in response to the emitted charged particle beam, and means for composing a two-dimensional image of the surface portion of the sample based on signals on which said charged particle beam is focused, said signals being among signals output from the charged particle detector.
    Type: Grant
    Filed: April 19, 2005
    Date of Patent: September 19, 2006
    Assignee: Hitachi, Ltd.
    Inventors: Atsushi Takane, Haruo Yoda, Hideo Todokoro, Fumio Mizuno, Shoji Yoshida, Mitsuji Ikeda, Mitsugu Sato, Makoto Ezumi
  • Publication number: 20050277029
    Abstract: The edges of the reticle are detected with respect to the microstructured patterns exposed by the stepper, and the shapes of the microstructured patterns at the surface and at the bottom of the photoresist are detected. The microstructured patterns are evaluated by calculating, and displaying on the screen, the dislocation vector that represents the relationship in position between the detected patterns on the surface and at the bottom of the photoresist. Furthermore, dislocation vectors between the microstructured patterns at multiple positions in a single-chip or single-shot area or on one wafer are likewise calculated, then the sizes and distribution status of the dislocation vectors at each such position are categorized as characteristic quantities, and the corresponding tendencies are analyzed. Thus, stepper or wafer abnormality is detected.
    Type: Application
    Filed: August 5, 2005
    Publication date: December 15, 2005
    Inventors: Fumihiro Sasajima, Osamu Komuro, Fumio Mizuno
  • Patent number: 6936818
    Abstract: It is an object of the present invention to obtain an image which is focused on all portions of a sample and to provide a charged particle beam apparatus capable of obtaining a two-dimensional image which has no blurred part over an entire sample. In order to achieve the above object, the present invention comprises means for changing a focus condition of a charged particle beam emitted from a charged particle source, a charged particle detector for detecting charged particles irradiated from a surface portion of said sample in response to the emitted charged particle beam, and means for composing a two-dimensional image of the surface portion of the sample based on signals on which said charged particle beam is focused, said signals being among signals output from the charged particle detector.
    Type: Grant
    Filed: October 9, 2003
    Date of Patent: August 30, 2005
    Assignee: Hitachi, Ltd.
    Inventors: Atsushi Takane, Haruo Yoda, Hideo Todokoro, Fumio Mizuno, Shoji Yoshida, Mitsuji Ikeda, Mitsugu Sato, Makoto Ezumi
  • Patent number: 6936819
    Abstract: The edges of the reticle are detected with respect to the microstructured patterns exposed by the stepper, and the shapes of the microstructured patterns at the surface and at the bottom of the photoresist are detected. The microstructured patterns are evaluated by calculating, and displaying on the screen, the dislocation vector that represents the relationship in position between the detected patterns on the surface and at the bottom of the photoresist. Furthermore, dislocation vectors between the microstructured patterns at multiple positions in a single-chip or single-shot area or on one wafer are likewise calculated, then the sizes and distribution status of the dislocation vectors at each such position are categorized as characteristic quantities, and the corresponding tendencies are analyzed. Thus, stepper or wafer abnormality is detected.
    Type: Grant
    Filed: June 2, 2004
    Date of Patent: August 30, 2005
    Assignee: Hitachi, Ltd.
    Inventors: Fumihiro Sasajima, Osamu Komuro, Fumio Mizuno