Patents by Inventor Hiroshi Hamamatsu
Hiroshi Hamamatsu 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: 10014503Abstract: Provided is a nonaqueous electrolyte secondary battery separator including a porous film containing, as a main component, polyolefin having a weight average molecular weight of not less than 500,000, the nonaqueous electrolyte secondary battery separator having an MD orientation ratio of 58% to 80%, a degree of MD orientation of 70% to 80%, and a degree of TD orientation of 65% to 85%, the nonaqueous electrolyte secondary battery separator having a film thickness of not more than 14 ?m, and the nonaqueous electrolyte secondary battery separator being excellent in shutdown temperature and puncture strength.Type: GrantFiled: November 28, 2016Date of Patent: July 3, 2018Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Atsuhiro Takata, Masateru Sembara, Hiroshi Hamamatsu
-
Publication number: 20170155111Abstract: Provided is a nonaqueous electrolyte secondary battery separator including a porous film containing, as a main component, polyolefin having a weight average molecular weight of not less than 500,000, the nonaqueous electrolyte secondary battery separator having an MD orientation ratio of 58% to 80%, a degree of MD orientation of 70% to 80%, and a degree of TD orientation of 65% to 85%, the nonaqueous electrolyte secondary battery separator having a film thickness of not more than 14 ?m, and the nonaqueous electrolyte secondary battery separator being excellent in shutdown temperature and puncture strength.Type: ApplicationFiled: November 28, 2016Publication date: June 1, 2017Inventors: Atsuhiro TAKATA, Masateru SEMBARA, Hiroshi HAMAMATSU
-
Publication number: 20170155115Abstract: A nonaqueous electrolyte secondary battery separator includes a porous film containing, as a main component, polyethylene having a weight average molecular weight of not less than 500,000, the nonaqueous electrolyte secondary battery separator having a peak area ratio R of not less than 0.90, the peak area ratio R (i) being defined by areas I(110) and I(200) of diffraction peaks on (110) and (200) planes of a crystal of the polyethylene, the diffraction peaks being detected in a case where the porous film is irradiated with an X-ray from a thickness direction of the porous film, and (ii) being represented by the following equation: R=I(110)/(I(110)+I(200)), and the nonaqueous electrolyte secondary battery separator having a film thickness of not more than 14 ?m.Type: ApplicationFiled: November 29, 2016Publication date: June 1, 2017Inventors: Atsuhiro TAKATA, Masateru SEMBARA, Hiroshi HAMAMATSU
-
Patent number: 8519131Abstract: A modified metal complex obtained by subjecting a metal complex containing an organic compound having one nitrogen-containing aromatic heterocycle and four or more structures of a phenol, thiophenol, aniline or nitrogen-containing aromatic heterocyclic ring or an organic compound having two or more phenol rings and three or more nitrogen-containing aromatic heterocycles, in its molecule as a ligand, to a heating, radiation irradiation or discharge treatment until a mass reduction rate after the treatment becomes from 1 to 90 mass %, thereby the complex shows a carbon content after the treatment of 5 mass % or more.Type: GrantFiled: March 10, 2008Date of Patent: August 27, 2013Assignee: Sumitomo Chemical Company, LimitedInventors: Tadafumi Matsunaga, Nobuyoshi Koshino, Hideyuki Higashimura, Hiroshi Hamamatsu
-
Patent number: 8440353Abstract: A lithium mixed metal oxide containing Li, Mn and M (M represents at least one metal element, and is free from Li or Mn), and having a peak around 1.5 ? (peak A), a peak around 2.5 ? (peak B), and the value of IB/IA is not less than 0.15 and not more than 0.9 in a radial distribution function obtained by subjecting an extended X-ray absorption fine structure (EXAFS) spectrum at K absorption edge of Mn in the oxide to the Fourier transformation, wherein IA is the intensity of peak A and IB is the intensity of peak B.Type: GrantFiled: July 1, 2008Date of Patent: May 14, 2013Assignee: Sumitomo Chemical Company, LimitedInventors: Yuichiro Imanari, Hiroshi Hamamatsu, Yoshihiro Kawakami
-
Patent number: 7929719Abstract: Interlocking flag, indicating whether or not an interlocked display should be made, can be set in association with predetermined editing operators. When any of the operators is operated, a displayed screen on a display is switched over to a screen related to the operated operator, if the interlocking flag associated with the operated operator indicates flag-ON; if not, the display device may be used to perform another function. A plurality n of channels may be divided into a plurality of layers each consisting of predetermined number m channels. It is only necessary that a limited number of operators, e.g. faders, be provided to correspond to a single layer, i.e. m channels. Any of the layers is selected, and any of the operators is used for the selected layer. A set of stereo channels can be set across different layers so as to interlock with each other in response to editing operation of the operator.Type: GrantFiled: April 25, 2006Date of Patent: April 19, 2011Assignee: Yamaha CorporationInventors: Naohide Kohyama, Hiroshi Hamamatsu
-
Publication number: 20110059363Abstract: A lithium mixed metal oxide containing Li, Mn and M (M represents at least one metal element, and is free from Li or Mn), and having a peak around 1.5 ? (peak A), a peak around 2.5 ? (peak B), and the value of IB/IA is not less than 0.15 and not more than 0.9 in a radial distribution function obtained by subjecting an extended X-ray absorption fine structure (EXAFS) spectrum at K absorption edge of Mn in the oxide to the Fourier transformation, wherein IA is the intensity of peak A and IB is the intensity of peak B.Type: ApplicationFiled: July 1, 2008Publication date: March 10, 2011Inventors: Yuichiro Imanari, Hiroshi Hamamatsu, Yoshihiro Kawakami
-
Publication number: 20100105909Abstract: A modified metal complex obtained by subjecting a metal complex containing an organic compound having one nitrogen-containing aromatic heterocycle and four or more structures of a phenol, thiophenol, aniline or nitrogen-containing aromatic heterocyclic ring or an organic compound having two or more phenol rings and three or more nitrogen-containing aromatic heterocycles, in its molecule as a ligand, to a heating, radiation irradiation or discharge treatment until a mass reduction rate after the treatment becomes from 1 to 90 mass %, thereby the complex shows a carbon content after the treatment of 5 mass % or more.Type: ApplicationFiled: March 10, 2008Publication date: April 29, 2010Applicant: SUMITTO CHEMICAL COMPANY, LIMITEDInventors: Tadafumi Matsunaga, Nobuyoshi Koshino, Hideyuki Higashimura, Hiroshi Hamamatsu
-
Publication number: 20100003602Abstract: Provided is an electrode material for non-aqueous secondary batteries which comprises an active material coated with a coating material containing a coating compound comprising Al and O, where peaks of 27Al of solid NMR measured by spinning a sample of the coating material about a magic angle axis satisfy specific conditions, and a non-aqueous secondary battery containing the electrode material is further provided.Type: ApplicationFiled: September 4, 2009Publication date: January 7, 2010Applicant: Sumitomo Chemical Company, LimitedInventors: Akihiko OKADA, Hiroshi HAMAMATSU, Kenji NAKANE
-
Patent number: 7350156Abstract: Interlocking flag, indicating whether or not an interlocked display should be made, can be set in association with predetermined editing operators. When any of the operators is operated, a displayed screen on a display is switched over to a screen related to the operated operator, if the interlocking flag associated with the operated operator indicates flag-ON; if not, the display device may be used to perform another function. A plurality n of channels may be divided into a plurality of layers each consisting of predetermined number m channels. It is only necessary that a limited number of operators, e.g. faders, be provided to correspond to a single layer, i.e. m channels. Any of the layers is selected, and any of the operators is used for the selected layer. A set of stereo channels can be set across different layers so as to interlock with each other in response to editing operation of the operator.Type: GrantFiled: September 19, 2002Date of Patent: March 25, 2008Assignee: Yamaha CorporationInventors: Naohide Kohyama, Taku Nishikori, Hiroshi Hamamatsu
-
Patent number: 7299421Abstract: A plurality of displayable screens are classified into a plurality of screen groups in such a manner that two or more of the screens belong to each individual screen group. Once a desired one of the screen groups is designated by activation of a shift switch, respective tabs of the two or more screens belonging to the designated screen group are visually displayed on a display device. Then, once a desired one of the thus-displayed tabs is designated by activation of a tab switch, the screen corresponding to the thus-designated tab is displayed on the display device. Even when the tab display has been switched by designating another screen group, the screen corresponding to the last designated tab (i.e., main screen), is prevented from being changed unless another tab is designated.Type: GrantFiled: May 3, 2002Date of Patent: November 20, 2007Assignee: Yamaha CorporationInventors: Naohide Kohyama, Hiroshi Hamamatsu
-
Patent number: 7200728Abstract: An electronic apparatus which is capable of preventing loss of edited operation data even if a user fails to perform a saving operation on the edited operation data. A set of operation data is recalled from either the original storage or the shadow storage to the current storage. Changing of the contents of the operation data stored in the current storage is reflected in the contents of a corresponding set of operation data of the n sets of operation data stored in the shadow storage. When a set of the operation data stored in the current storage is saved, the saved set of operation data is written into a storage area of the original storage and a corresponding storage area of the shadow storage.Type: GrantFiled: March 3, 2003Date of Patent: April 3, 2007Assignee: Yamaha CorporationInventors: Masaaki Okabayashi, Hiroshi Hamamatsu
-
Publication number: 20060261308Abstract: The present invention provides a phosphor comprising at least one selected from the group consisting of Si and Ge, and Eu as an activator, and ratio R of not less than 40%, wherein the ratio R is calculated by entering value of [a] being peak amplitude derived from Eu2+ and value of [b] being peak amplitude derived from Eu3+ in primary differential pattern of an X-ray absorption near edge structure spectrum into the following equation (1).Type: ApplicationFiled: August 18, 2004Publication date: November 23, 2006Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Hiroshi Hamamatsu, Yuichiro Imanari, Susumu Miyazaki
-
Publication number: 20060190109Abstract: Interlocking flag, indicating whether or not an interlocked display should be made, can be set in association with predetermined editing operators. When any of the operators is operated, a displayed screen on a display is switched over to a screen related to the operated operator, if the interlocking flag associated with the operated operator indicates flag-ON; if not, the display device may be used to perform another function. A plurality n of channels may be divided into a plurality of layers each consisting of predetermined number m channels. It is only necessary that a limited number of operators, e.g. faders, be provided to correspond to a single layer, i.e. m channels. Any of the layers is selected, and any of the operators is used for the selected layer. A set of stereo channels can be set across different layers so as to interlock with each other in response to editing operation of the operator.Type: ApplicationFiled: April 25, 2006Publication date: August 24, 2006Applicant: Yamaha CorporationInventors: Naohide Kohyama, Taku Nishikori, Hiroshi Hamamatsu
-
Patent number: 6985595Abstract: A mixing console has, for example, eight signal processing channels each for processing audio signals, and indicator units respectively for the signal processing channels. Each indicator unit is to display the channel number or the note name or another short message about the channel. Each channel is provided with a control element for commanding a control such as setting equalizer parameters. When a control element is actuated and held for more than one second, for example, such an actuation causes the designation of a channel about which a long message is displayed by using the indicator units for the eight channels in series.Type: GrantFiled: July 2, 2002Date of Patent: January 10, 2006Assignee: Yamaha CorporationInventors: Naohide Kohyama, Hiroshi Hamamatsu
-
Patent number: 6795560Abstract: To mix signals of a plurality of input channels, first buses and second buses are provided. It is possible that, even when a user has selected a desired first surround mode and a desired effect to be imparted, an effecter is capable of performing only an effect process corresponding to a second surround mode. However, if arrangements are made such that the input signals are subjected to level adjustment corresponding to the second surround mode and mixed via the second buses to the effecter, the effecter can impart the mixed signals with an effect corresponding to the second surround mode. The effect-imparted signals are returned to the first buses, and mixed on the first buses to provide effect-imparted signals corresponding to the first surround mode. In the second surround mode, sound image localization may be controlled to follow localization in the first surround mode.Type: GrantFiled: October 23, 2002Date of Patent: September 21, 2004Assignee: Yamaha CorporationInventor: Hiroshi Hamamatsu
-
Publication number: 20030219136Abstract: There is provided an electronic apparatus which is capable of preventing loss of edited operation data even if a user fails to perform a saving operation on the edited operation data. A shadow storage stores n pieces of operation data for controlling operation of the electronic apparatus. A current storage stores operation data being currently used to control operation of the electronic apparatus and including a piece of operation data as initial data selected from the n pieces of operation data stored in the shadow storage. Responsive to operation of the operator, a CPU changes the contents of the operation data stored in the current storage.Type: ApplicationFiled: March 3, 2003Publication date: November 27, 2003Applicant: Yamaha CorporationInventors: Masaaki Okabayashi, Hiroshi Hamamatsu
-
Publication number: 20030162090Abstract: Provided is an electrode material for non-aqueous secondary batteries which comprises an active material coated with a coating material containing a coating compound comprising Al and O, where peaks of 27Al of solid NMR measured by spinning a sample of the coating material about a magic angle axis satisfy specific conditions, and a non-aqueous secondary battery containing the electrode material is further provided.Type: ApplicationFiled: February 25, 2003Publication date: August 28, 2003Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Akihiko Okada, Hiroshi Hamamatsu, Kenji Nakane
-
Publication number: 20030086580Abstract: To mix signals of a plurality of input channels, first buses and second buses are provided. It is possible that, even when a user has selected a desired first surround mode and a desired effect to be imparted, an effecter is capable of performing only an effect process corresponding to a second surround mode. However, if arrangements are made such that the input signals are subjected to level adjustment corresponding to the second surround mode and mixed via the second buses to the effecter, the effecter can impart the mixed signals with an effect corresponding to the second surround mode. The effect-imparted signals are returned to the first buses, and mixed on the first buses to provide effect-imparted signals corresponding to the first surround mode. In the second surround mode, sound image localization may be controlled to follow localization in the first surround mode.Type: ApplicationFiled: October 23, 2002Publication date: May 8, 2003Applicant: Yamaha CorporationInventor: Hiroshi Hamamatsu
-
Publication number: 20030059066Abstract: Interlocking flag, indicating whether or not an interlocked display should be made, can be set in association with predetermined editing operators. When any of the operators is operated, a displayed screen on a display is switched over to a screen related to the operated operator, if the interlocking flag associated with the operated operator indicates flag-ON; if not, the display device may be used to perform another function. A plurality n of channels may be divided into a plurality of layers each consisting of predetermined number m channels. It is only necessary that a limited number of operators, e.g. faders, be provided to correspond to a single layer, i.e. m channels. Any of the layers is selected, and any of the operators is used for the selected layer. A set of stereo channels can be set across different layers so as to interlock with each other in response to editing operation of the operator.Type: ApplicationFiled: September 19, 2002Publication date: March 27, 2003Applicant: Yamaha CorporationInventors: Naohide Kohyama, Taku Nishikori, Hiroshi Hamamatsu