Patents by Inventor Masayoshi Shiga

Masayoshi Shiga 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: 7728822
    Abstract: A touch-panel input device having a function for providing vibrations includes a touch panel receiving an operation on an operation item on a display panel, a vibration-controlling unit vibrating the touch panel, an operation detector detecting an operation on the touch panel, and an operation-mode controlling unit setting an operation mode of the touch panel to an input operation mode for vibrating the touch panel upon detecting a touch on the touch panel, or either a speaker mode for vibrating the touch panel to produce sounds or a microphone mode for allowing voice input by transmitting vibrations generated on the touch panel when the operator speaks to the touch panel. The operation-mode controlling unit changes the operation mode to the input operation mode when the operation mode is set to the speaker mode or the microphone mode upon detecting an operation on the touch panel.
    Type: Grant
    Filed: May 18, 2005
    Date of Patent: June 1, 2010
    Assignee: Alpine Electronics, Inc.
    Inventor: Masayoshi Shiga
  • Patent number: 7665415
    Abstract: LEDs in an LED display part are arranged so as to have approximately the same placing form as containers. When a chemical solution in a container is exhausted, a corresponding LED of the LED display part lights up. Prior to an operation of replacing the container, an operator allows a bar code reader to read a bar code of an unused container. A bar code reader collator collates the bar code data of the unused container with the bar code data of a container corresponding to the lighting LED, which is already registered in a data base. When the bar code reader collator judges that the chemical solutions in the both containers are identical, the display of the LED is changed from a lighting-up display to a flashing display. This makes it easy to recognize the disposing position of the empty container to be replaced, thereby effectively preventing incorrect replacement of the container.
    Type: Grant
    Filed: February 9, 2006
    Date of Patent: February 23, 2010
    Assignee: Dainippon Screen Mfg. Co., Ltd.
    Inventors: Kazuhiro Nishimura, Masayoshi Shiga
  • Patent number: 7525650
    Abstract: A substrate processing apparatus for performing a resist coating process and a development process includes an inspection block for making an inspection on a substrate having undergone the development process. The inspection block has an inspection unit for making a predetermined inspection and a transport robot for transferring a substrate to and from the inspection unit. When a substrate to be inspected is transported to the inspection block, the transport robot transports the substrate to the inspection unit. When a substrate not to be inspected is transported to the inspection block, the transport robot transports the substrate directly to the outlet of the inspection block. At this time, a substrate not to be inspected is allowed to pass a preceding substrate to be inspected, at the inspection block. Thus provided is a substrate processing apparatus capable of improving the transport efficiency, to thereby achieve a higher throughput.
    Type: Grant
    Filed: September 20, 2004
    Date of Patent: April 28, 2009
    Assignee: Dainippon Screen Mfg., Co., Ltd.
    Inventors: Masayoshi Shiga, Kenji Hashinoki, Yasufumi Koyama
  • Publication number: 20060265230
    Abstract: The present invention provides a method and system for performing an environment rating evaluation using objective numerical value data.
    Type: Application
    Filed: April 22, 2004
    Publication date: November 23, 2006
    Applicant: Non-Profit Organization Ecolink21
    Inventor: Masayoshi Shiga
  • Publication number: 20060174832
    Abstract: LEDs in an LED display part are arranged so as to have approximately the same placing form as containers. When a chemical solution in a container is exhausted, a corresponding LED of the LED display part lights up. Prior to an operation of replacing the container, an operator allows a bar code reader to read a bar code of an unused container. A bar code reader collator collates the bar code data of the unused container with the bar code data of a container corresponding to the lighting LED, which is already registered in a data base. When the bar code reader collator judges that the chemical solutions in the both containers are identical, the display of the LED is changed from a lighting-up display to a flashing display. This makes it easy to recognize the disposing position of the empty container to be replaced, thereby effectively preventing incorrect replacement of the container.
    Type: Application
    Filed: February 9, 2006
    Publication date: August 10, 2006
    Inventors: Kazuhiro Nishimura, Masayoshi Shiga
  • Publication number: 20060022958
    Abstract: A touch-panel input device having a function for providing vibrations includes a touch panel receiving an operation on an operation item on a display panel, a vibration-controlling unit vibrating the touch panel, an operation detector detecting an operation on the touch panel, and an operation-mode controlling unit setting an operation mode of the touch panel to an input operation mode for vibrating the touch panel upon detecting a touch on the touch panel, or either a speaker mode for vibrating the touch panel to produce sounds or a microphone mode for allowing voice input by transmitting vibrations generated on the touch panel when the operator speaks to the touch panel. The operation-mode controlling unit changes the operation mode to the input operation mode when the operation mode is set to the speaker mode or the microphone mode upon detecting an operation on the touch panel.
    Type: Application
    Filed: May 18, 2005
    Publication date: February 2, 2006
    Inventor: Masayoshi Shiga
  • Publication number: 20050061247
    Abstract: A substrate processing apparatus is mechanically divided into processing blocks including an indexer block 1, a BARC block 2, a resist coating block 3, a development block 4, an interface block 5 and an inspection block IB. These processing blocks each comprise a transport robot and a substrate holding part which together serve as a substrate transport mechanism. The substrate holding parts of the processing blocks all have the same structure. The transport robot in each of the processing blocks is accessible to the substrate holding part belonging to an adjacent block.
    Type: Application
    Filed: September 22, 2004
    Publication date: March 24, 2005
    Inventors: Shuji Shibata, Yoshihisa Yamada, Masayoshi Shiga
  • Publication number: 20050061242
    Abstract: A substrate processing apparatus for performing a resist coating process and a development process includes an inspection block for making an inspection on a substrate having undergone the development process. The inspection block has an inspection unit for making a predetermined inspection and a transport robot for transferring a substrate to and from the inspection unit. When a substrate to be inspected is transported to the inspection block, the transport robot transports the substrate to the inspection unit. When a substrate not to be inspected is transported to the inspection block, the transport robot transports the substrate directly to the outlet of the inspection block. At this time, a substrate not to be inspected is allowed to pass a preceding substrate to be inspected, at the inspection block. Thus provided is a substrate processing apparatus capable of improving the transport efficiency, to thereby achieve a higher throughput.
    Type: Application
    Filed: September 20, 2004
    Publication date: March 24, 2005
    Inventors: Masayoshi Shiga, Kenji Hashinoki, Yasufumi Koyama
  • Patent number: 6790286
    Abstract: Substrate processing parts are stacked and arranged in a multistage manner around a transport robot arranged at the center of a processing area. Rotary application units are arranged on a second layer through an indexer and the transport robot. Rotary developing units are stacked above the rotary application units respectively on a fourth layer located above the second layer. Multistage thermal processing units and an edge exposure unit are horizontally arranged in line above the indexer. In place of the processing units, inspection units performing a macro defect inspection and pattern line width measurement may be arranged in the upside region of the indexer space.
    Type: Grant
    Filed: January 15, 2002
    Date of Patent: September 14, 2004
    Assignee: Dainippon Screen Mfg. Co. Ltd.
    Inventors: Joichi Nishimura, Masami Ohtani, Kenji Hashinoki, Masayoshi Shiga, Koji Hashimoto
  • Patent number: 6790287
    Abstract: An inspection unit is provided in a substrate processing apparatus performing resist coating processing and development processing on a substrate. In the inspection unit, a film thickness measuring device, a line width measuring device, an overlay measuring device and a macro defect inspection device are successively stacked and arranged from below. The inspection unit is provided on an intermediate portion of a substrate transport path formed in the substrate processing apparatus. The substrate processed in the substrate processing apparatus is selectively introduced into each inspection part. Therefore, the apparatus can properly inspect the substrate at need while suppressing reduction of the throughput. Thus provided are a substrate processing apparatus and a substrate inspection method capable of properly inspecting a substrate while suppressing reduction of the throughput.
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: September 14, 2004
    Assignee: Dainippon Screen Mfg. Co . Ltd.
    Inventors: Masayoshi Shiga, Kenji Hashinoki, Masami Ohtani, Joichi Nishimura
  • Publication number: 20020189758
    Abstract: An inspection unit is provided in a substrate processing apparatus performing resist coating processing and development processing on a substrate. In the inspection unit, a film thickness measuring device, a line width measuring device, an overlay measuring device and a macro defect inspection device are successively stacked and arranged from below. The inspection unit is provided on an intermediate portion of a substrate transport path formed in the substrate processing apparatus. The substrate processed in the substrate processing apparatus is selectively introduced into each inspection part. Therefore, the apparatus can properly inspect the substrate at need while suppressing reduction of the throughput. Thus provided are a substrate processing apparatus and a substrate inspection method capable of properly inspecting a substrate while suppressing reduction of the throughput.
    Type: Application
    Filed: August 29, 2001
    Publication date: December 19, 2002
    Applicant: Dainippon Screen Mfg. Co., Ltd.
    Inventors: Masayoshi Shiga, Kenji Hashinoki, Masami Ohtani, Joichi Nishimura
  • Publication number: 20020092368
    Abstract: Substrate processing parts are stacked and arranged in a multistage manner around a transport robot arranged at the center of a processing area. Rotary application units are arranged on a second layer through an indexer and the transport robot. Rotary developing units are stacked above the rotary application units respectively on a fourth layer located above the second layer. Multistage thermal processing units and an edge exposure unit are horizontally arranged in line above the indexer. In place of the processing units, inspection units performing a macro defect inspection and pattern line width measurement may be arranged in the upside region of the indexer space.
    Type: Application
    Filed: January 15, 2002
    Publication date: July 18, 2002
    Applicant: Dainippon Screen Mfg. Co., Ltd.
    Inventors: Joichi Nishimura, Masami Ohtani, Kenji Hashinoki, Masayoshi Shiga, Koji Hashimoto