Patents by Inventor Hiroshi Fujisawa
Hiroshi Fujisawa 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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Publication number: 20230386357Abstract: A flight simulation system for performing flight simulation of aircraft models includes a head-mounted display for displaying a virtual reality image of a cockpit including operational interfaces, a haptic device including a touch sensor for detecting a touch location touched by a user and a vibrator for causing a vibration, and a control device including a processor and a memory. The processor execute a process including: performing flight simulation of a model selected by the user; causing the head-mounted display to display the virtual reality image picturing the operational interfaces; when the user touches the haptic device, causing the vibrator to cause a vibration at the touch location; based on coordinate data indicating coordinate locations of the operational interfaces and the touch location, identifying an operational interface corresponding to the touch location; and applying a change based on an operation performed on the identified operational interface to flight simulation.Type: ApplicationFiled: April 28, 2023Publication date: November 30, 2023Inventor: Hiroshi FUJISAWA
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Publication number: 20220241308Abstract: Provided is a neuronal function modulating agent effective for neuronal cell protection and exerts a neuronal function modulating effect through neuronal cell protection. The disclosed neuronal function modulating agent comprises malvidin-3,5-diglucoside as an active ingredient, the disclosed pharmaceutical composition comprises the neuronal function modulating agent, and the disclosed food composition comprises the neuronal function modulating agent.Type: ApplicationFiled: May 22, 2020Publication date: August 4, 2022Applicants: University of Tsukuba, National Institute of Advanced Industrial Science and Technology, ZEON CORPORATIONInventors: Hiroko ISODA, Kazunori SASAKI, Kazuhiko SATO, Masumi ASAKAWA, Kenichi TOMINAGA, Hiroshi FUJISAWA, Masami KOSHIYAMA
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Publication number: 20220233626Abstract: Provided is a grape pericarp extract that exhibits neuronal function modulating effects. The grape pericarp extract comprises 15 mg/g or more of malvidin-3,5-diglucoside in dry mass.Type: ApplicationFiled: May 22, 2020Publication date: July 28, 2022Applicants: University of Tsukuba, National Institute of Advanced Industrial Science and Technology, ZEON CORPORATIONInventors: Hiroko ISODA, Kazunori SASAKI, Kazuhiko SATO, Masumi ASAKAWA, Kenichi TOMINAGA, Hiroshi FUJISAWA, Masami KOSHIYAMA
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Publication number: 20210347470Abstract: A rotary-wing aircraft includes a fuselage, and an external device. The fuselage is provided with a rotary wing. The external device is mounted on the outside of the fuselage. The external device includes a mounting device, a mass variation device, and a damper. The mounting device is fixed to the fuselage and disposed so as to project in a lateral direction of the fuselage. The mass variation device is mounted on the mounting device and has mass that varies as the mass variation device is used. The damper couples the fuselage to the mounting device and supports the mounting device. The damper includes a stiffness variable mechanism configured to change stiffness of the damper in response to variation in the mass of the mass variation device.Type: ApplicationFiled: April 5, 2021Publication date: November 11, 2021Inventors: Katsunori NAGANUMA, Hiroshi NAGAI, Taku SAGARA, Hiroshi FUJISAWA, Toshiyuki ICHIKI, Ryosuke SATO, Hokuto YAMANE
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Patent number: 9865497Abstract: A method for manufacturing bonded wafer including: producing bonded wafer having thin-film on its base wafer by an ion implantation delamination method, and reducing film thickness of the thin-film, wherein the step of reducing the film thickness includes a stage of reducing the film thickness by sacrificial oxidation treatment or vapor phase etching, wherein the method for manufacturing bonded wafer further includes a cleaning step of cleaning the bonded wafer exposing the delamination surface just before the step of reducing the film thickness, wherein the cleaning step includes a stage of performing a wet cleaning by successively dipping the bonded wafer to plural of cleaning baths, and wherein the wet cleaning is performed without applying ultrasonic in each of the cleaning baths in the wet cleaning. The method enables to clean bonded wafer exposing delamination surface remaining damage of ion implantation using a cleaning line in a strict control level.Type: GrantFiled: August 22, 2014Date of Patent: January 9, 2018Assignee: SHIN-ETSU HANDOTAI CO., LTD.Inventors: Isao Yokokawa, Hiroji Aga, Hiroshi Fujisawa
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Publication number: 20160197008Abstract: A method for manufacturing bonded wafer including: producing bonded wafer having thin-film on its base wafer by an ion implantation delamination method, and reducing film thickness of the thin-film, wherein the step of reducing the film thickness includes a stage of reducing the film thickness by sacrificial oxidation treatment or vapor phase etching, wherein the method for manufacturing bonded wafer further includes a cleaning step of cleaning the bonded wafer exposing the delamination surface just before the step of reducing the film thickness, wherein the cleaning step includes a stage of performing a wet cleaning by successively dipping the bonded wafer to plural of cleaning baths, and wherein the wet cleaning is performed without applying ultrasonic in each of the cleaning baths in the wet cleaning. The method enables to clean bonded wafer exposing delamination surface remaining damage of ion implantation using a cleaning line in a strict control level.Type: ApplicationFiled: August 22, 2014Publication date: July 7, 2016Applicant: SHIN-ETSU HANDOTAI CO., LTD.Inventors: Isao YOKOKAWA, Hiroji AGA, Hiroshi FUJISAWA
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Patent number: 8997141Abstract: An application management server includes: a terminal management table storage unit configured to store terminal device identification data for identifying a terminal device and information indicating whether or not transmission of notification data is necessary while correlating the terminal device identification data with the information; a registration request reception unit configured to receive from the terminal device, a registration request for registering transmission of notification data, and update the terminal management table storage unit based on the registration request; a release request reception unit configured to receive from the terminal device, a release request for releasing transmission of notification data, and update the terminal management table storage unit based on the release request; a via-broadcasting notification transmission unit configured to perform a process of including notification data in a broadcasting signal and transmitting the notification data; and a via-communicatioType: GrantFiled: May 18, 2012Date of Patent: March 31, 2015Assignee: Nippon Hoso KyokaiInventors: Shigeaki Mitsuya, Kinji Matsumura, Akitsugu Baba, Hiroshi Fujisawa, Masaru Takechi, Yasuaki Kanatsugu, Hiroyuki Hamada
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Publication number: 20140304732Abstract: The broadcast equipment is provided with a receiving unit (101), a separation processing unit (102) for separating the broadcast signal into a program content and control information, a content processing unit (103) for processing the program content, a erasing unit (104) for erasing the AIT included in the control information, a storage (105) for storing the AIT working with the program content, a readout unit (106) for reading out an AIT from the storage (105), an adding unit (107) for adding the AIT read out by the readout unit (106) to the control information from which the AIT is erased by the erasing unit (104), a multiplexing processing unit (108) for multiplexing the control information to which the AIT is newly added and the program content after being processed by the content processing unit (103), and a transmitting unit (109) for transmitting the multiplexed signal as a broadcast signal.Type: ApplicationFiled: May 18, 2012Publication date: October 9, 2014Applicant: JAPAN BROADCASTING CORPORATIONInventors: Shigeaki Mitsuya, Kinji Matsumura, Akitsugu Baba, Hiroshi Fujisawa, Masaru Takechi, Yasuaki Kanatsugu, Hiroyuki Hamada
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Publication number: 20140214967Abstract: A receiver includes: a terminal-side server unit configured to receive a request output by a device executing an application; a receiver-side server unit configured to receive a request output by an application execution unit executing an application; a connecting unit configured to establish connection among the terminal-side server unit or the receiver side-server unit, the application execution unit, and the terminal; and a bridge unit configured to bridge-connect the terminal-side server unit and the receiver-side server unit via the connection established by the connecting unit.Type: ApplicationFiled: August 17, 2012Publication date: July 31, 2014Applicant: NIPPON HOSO KYOKAIInventors: Akitsugu Baba, Kinji Matsumura, Shigeaki Mitsuya, Masaru Takechi, Hiroshi Fujisawa, Shunji Sunasaki, Hiroyuki Hamada
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Publication number: 20140157319Abstract: A terminal (5) obtains, by communicating with a viewer history presence management server (101) that manages viewing histories of multiple users including the user of said terminal, viewing histories of the different users from the viewer history presence management server (101); generates GUI video data, in which more than one symbols respectively corresponding to more than one program content viewed by the other viewers are listed chronologically, on the basis of the viewing histories of the different users; and outputs the video data for presentation. In this case, upon receiving a specific symbol selected by the user among the one or more symbols contained in the GUI video data, the terminal (5) transmits a command to a receiver so as to switch the program to be reproduced at the receiver to the program content which corresponds to the specific symbol received by an operation reception unit (77).Type: ApplicationFiled: May 18, 2012Publication date: June 5, 2014Applicant: JAPAN BROADCASTING CORPORATIONInventors: Toru Kimura, Shigeaki Mitsuya, Kinji Matsumura, Akitsugu Baba, Hiroshi Fujisawa, Masaru Takechi, Yasuaki Kanatsugu, Makoto Yamamoto, Hiroyuki Hamada
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Publication number: 20140150015Abstract: The receiver (4) is provided with: a menu generation unit (191) that identifies, in response to receipt of a prescribed operation, executable applications on the basis of a viewing state detected by a viewing state detection unit (18) and executable information included in an AIT, and generates a menu screen including information about the identified applications; a display control unit (21) that conducts display control by compositing the menu screen and program content; and an application execution control unit (192) that acquires, in response to an application selecting operation received by an operation receiving unit (17) after the menu screen has been composited with the program content by the display control unit (21), the selected application from a service server (3) on the basis of location information in the AIT that corresponds to the selected application, and executes the selected application.Type: ApplicationFiled: May 18, 2012Publication date: May 29, 2014Applicant: JAPAN BROADCASTING CORPORATIONInventors: Kinji Matsumura, Shigeaki Mitsuya, Akitsugu Baba, Hiroshi Fujisawa, Masaru Takechi, Yasuaki Kanatsugu, Hiroyuki Hamada
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Publication number: 20140143802Abstract: Provided are a signal processing device and a program which is capable of switching from a broadcast program to VOD, and during viewing of the VOD, if an emergency alert is superimposed upon a broadcast wave, displays the emergency alert under certain conditions, and which additionally is capable of displaying only VOD when viewing a recording. This signal processing device (4), on the basis of a signal from a remote control (R), upon switching to VOD content on the basis of an AIT in order to display the content upon a display (21), in response to detection of a boot flag for an emergency alert broadcast for a TMCC carrier included in a broadcast wave of a broadcasting station before the switching, displays the emergency alert broadcast included in the broadcast wave upon the display (21).Type: ApplicationFiled: May 18, 2012Publication date: May 22, 2014Applicant: JAPAN BROADCASTING CORPORATIONInventors: Hiroyuki Hamada, Shigeaki Mitsuya, Kinji Matsumura, Akitsugu Baba, Hiroshi Fujisawa, Masaru Takechi, Yasuaki Kanatsugu
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Patent number: 8730644Abstract: Provided is a bipolar electrostatic chuck, which has excellent substrate attracting/holding performance when a voltage is applied, and excellent residual charges reducing performance when voltage application is stopped. The bipolar electrostatic chuck includes at least an electrode layer including a first electrode and a second electrode, and an upper insulating layer which forms a substrate attracting surface for attracting a substrate. In a case where a surface of the electrode layer is regarded to be divided into a plurality of virtual cells having a predetermined width (L) in an x direction and a y direction, first electrode sections forming the first electrode and second electrode sections forming the second electrode are alternately arranged in the plurality of virtual cells in the x direction, and are alternately arranged in the plurality of virtual cells in the y direction.Type: GrantFiled: June 30, 2009Date of Patent: May 20, 2014Assignee: Creative Technology CorporationInventors: Hiroshi Fujisawa, Yoshiaki Tatsumi
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Patent number: 8690997Abstract: A two-sided attraction structure including an electrostatic chuck portion (2) and a power supply portion (5), the electrostatic chuck portion (2) including a dielectric member (3) in a plate-like shape, which is made of an insulating material and has a front side and a back side, and an internal electrode (4) mounted into the dielectric member, the front side and the back side of the dielectric member each serving as an attraction surface when voltage is applied to the internal electrode (4), the power supply portion (5) applying the voltage to the internal electrode, of the electrostatic chuck portion (2), in which the power supply portion (5) includes a solar cell (6) and a voltage boost circuit (7) for boosting power generated by the solar cell (6).Type: GrantFiled: September 10, 2009Date of Patent: April 8, 2014Assignee: Creative Technology CorporationInventors: Yoshiaki Tatsumi, Hiroshi Fujisawa, Megumu Kawae
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Publication number: 20140090005Abstract: The objective of the present invention is to provide an integrated broadcasting communications receiver capable of reliably receiving application activation information and reducing the costs for receiving the application activation information. The integrated broadcasting communications receiver includes an application activation information extracting unit that extracts application activation information from an event information table contained in a transport stream of broadcast data transmitted by a broadcast transmitting apparatus, an application obtaining unit that obtains an application with reference to an address of an application server described in the application activation information, an application executing unit, and an application controlling unit that controls an activation state of the application in accordance with a control code described in the application activation information.Type: ApplicationFiled: May 18, 2012Publication date: March 27, 2014Applicant: NIPPON HOSO KYOKAIInventors: Hiroshi Fujisawa, Shigeaki Mitsuya, Kinji Matsumura, Akitsugu Baba, Masaru Takechi, Yasuaki Kanatsugu, Hiroyuki Hamada
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Publication number: 20140090000Abstract: Provided is a broadcast communication cooperative reception device which controls the activation of applications associated with sub-channels. A broadcast communication cooperative reception device (400) is provided with: an APL activation information extraction means (402a) for extracting application activation information; an APL activation information storage means (407) for storing application activation information in association with a sub-channel of an event information channel; an activation control means (409a) for activating an application, the activation of said application being instructed by a control code of the application activation information corresponding to the sub-channel; and a termination control means (409b) for causing the application to terminate, the termination of said application being instructed by the control code.Type: ApplicationFiled: May 18, 2012Publication date: March 27, 2014Applicant: NIPPON HOSO KYOKAIInventors: Masaru Takechi, Shigeaki Mitsuya, Kinji Matsumura, Akitsugu Baba, Hiroshi Fujisawa, Yasuaki Kanatsugu, Hiroyuki Hamada
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Publication number: 20140089994Abstract: The integrated broadcasting communications receiver (400) receives from an application, by the resource request receiving unit (416a), a normal resource request and a resource request with time reservation for specifying a usage start time, then determines, by the resource allocating unit (416b), for the normal resource request and the resource request with time reservation received by the resource request receiving unit (416a) whether or not the resource requests can be granted, and then allocates one or more resources. When the resource request with time reservation is not granted at the initial usage start time, the resource allocating unit (416b) delays the usage start time and determines at the delayed usage start time again whether or not the resource request can be granted.Type: ApplicationFiled: May 18, 2012Publication date: March 27, 2014Applicant: NIPPON HOSO KYOKAIInventors: Hiroshi Fujisawa, Shigeaki Mitsuya, Kinji Matsumura, Akitsugu Baba, Masaru Takechi, Yasuaki Kanatsugu, Hiroyuki Hamada
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Publication number: 20140075472Abstract: An application management server includes: a terminal management table storage unit configured to store terminal device identification data for identifying a terminal device and information indicating whether or not transmission of notification data is necessary while correlating the terminal device identification data with the information; a registration request reception unit configured to receive from the terminal device, a registration request for registering transmission of notification data, and update the terminal management table storage unit based on the registration request; a release request reception unit configured to receive from the terminal device, a release request for releasing transmission of notification data, and update the terminal management table storage unit based on the release request; a via-broadcasting notification transmission unit configured to perform a process of including notification data in a broadcasting signal and transmitting the notification data; and a via-communicatioType: ApplicationFiled: May 18, 2012Publication date: March 13, 2014Applicant: NIPPON HOSO KYOKAIInventors: Shigeaki Mitsuya, Kinji Matsumura, Akitsugu Baba, Hiroshi Fujisawa, Masaru Takechi, Yasuaki Kanatsugu, Hiroyuki Hamada
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Publication number: 20140040437Abstract: A receiver includes: an application information acquiring unit that acquires an AIT for carousel transmission; an application requesting unit that provides, based on an application control code, an application request signal to a receiver application server associated with a location indicated by location information; an application acquiring unit that acquires an application transmitted from the receiver application server; an application execution unit that executes the acquired application; a content requesting unit that provides, along with execution of the application, a content request signal to a content delivery server that stores content data associated with the application; and a content acquiring unit that acquires content data transmitted from the content delivery server.Type: ApplicationFiled: May 18, 2012Publication date: February 6, 2014Applicant: NIPPON HOSO KYOKAIInventors: Shigeaki Mitsuya, Kinji Matsumura, Akitsugu Baba, Hiroshi Fujisawa, Masaru Takechi, Yasuaki Kanatsugu, Hiroyuki Hamada
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Patent number: 8581598Abstract: Provided are a method and an apparatus capable of determining which attracting electrode in an electrostatic chuck of bipolar type has a capacitance abnormality occurring in its vicinity. In this inspection method, a positive auxiliary electrode (12) and a negative auxiliary electrode (14) are provided in a dielectric body (6) of an electrostatic chuck (4), and are connected to a ground potential portion. Then, transient currents (I1 to I4) flowing through the attracting electrodes (8 and 10) and the auxiliary electrodes (12 and 14) are measured when direct current voltages (+V and ?V) are applied or cease to be applied from a chuck power supply (26) to the electrostatic chuck (4) under a state in which an object (2) to be attracted is not mounted, and a transient current (I5) (=I1?I2 or I3?I4) is calculated. The obtained transient currents are compared to respective predetermined reference values, to thereby determine a capacitance abnormality in the electrostatic chuck (4).Type: GrantFiled: October 19, 2009Date of Patent: November 12, 2013Assignee: Creative Technology CorporationInventor: Hiroshi Fujisawa