Patents by Inventor Takuya Kawamura
Takuya Kawamura 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: 20080013968Abstract: In an image forming apparatus capable of automatically detecting an abnormality therein, thus interrupting the operation and executing a recovery operation after the abnormal state is released, a starting position of a recovery image formation desired by a user within an object page of recovery is inputted; an address of image data, corresponding to the recovery start position input by way of the input unit is determined; and an image data corresponding to the address of the recovery image data, determined by the address determining unit, is read, and the image formation is re-started after the release of the abnormality. According to the present invention, the mage forming apparatus can achieve a saving in consumables in the recovery operation and output a recovered image with a satisfactory appearance for the user.Type: ApplicationFiled: July 5, 2007Publication date: January 17, 2008Applicant: CANON KABUSHIKI KAISHAInventor: Takuya Kawamura
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Publication number: 20070288550Abstract: There is provided with a remote control method using a terminal device connected to a first network and an information processing server connected to a second network, including: setting a tunnel between the terminal device and the information processing server; transmitting a broadcast or multicast packet output from service providing servers on the first network to the information processing server via the tunnel to cause the server to find the service providing servers and services provided by the service providing servers; notifying the terminal device of the services found, from the information processing server via the tunnel or the second network; and if execution request of the service is received by the information processing server from the terminal device via the tunnel or the second network, conducting data communication concerning the service between a service providing server providing the service and the information processing server, via the second network.Type: ApplicationFiled: March 28, 2006Publication date: December 13, 2007Applicant: Kabushiki Kaisha ToshibaInventors: Kotaro Ise, Shinya Murai, Takuya Kawamura, Masataka Goto, Keiichi Yamaguchi
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Publication number: 20070276939Abstract: According to one embodiment, an electronic apparatus includes a programmable logic device which loads forming circuit information to form a counter circuit to count a value of the number of times of the system reset and to set an initial value of the counter circuit from a memory device on turning on a power source, counts the value of the number of times of the system reset by the counter circuit for each occurrence of the system reset in a current-carrying state, a processor reads in the value of the number of times of the system reset to be stored in the programmable logic device to determine whether or not the value reaches the predetermined reference number of times, and stops starting processing when the value has reached the reference number of times.Type: ApplicationFiled: May 23, 2007Publication date: November 29, 2007Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Yasuo Funato, Takeshi Makita, Takuya Kawamura, Naohisa Shibuya
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Publication number: 20070144362Abstract: An image forming apparatus which is capable of forming an excellent image while suppressing reduction in productivity to a minimum even when an abnormality occurs in detection of an HP mark on an intermediate transfer member. When there occurs abnormality in detection of any of HP marks, an alternate signal is generated in place of a signal associated with a mark the detection of which is determined to be abnormal, and image formation is carried out with reference to the time of normal HP mark detection and the alternate signal.Type: ApplicationFiled: July 11, 2006Publication date: June 28, 2007Applicant: CANON KABUSHIKI KAISHAInventors: Shinichi TAKATA, Akihiko SAKAI, Takuya KAWAMURA, Yuichiro MAEDA
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Patent number: 7200366Abstract: A data communication apparatus as a device. A discrimination data of own device is sent. When the discrimination data is received from another device, the discrimination data is stored as a direct communicatable device for the own device. A direct communicatable device list including the stored discrimination data is generated and sent with the discrimination data of the own device. When the direct communicatable device list is received from other device, the direct communicatable device list is stored as an indirect communicatable device for the own device. In response to selection of the discrimination data as a destination address from the discrimination data of the direct communicatable device and the indirect communicatable device, data with the destination address is sent. When the data is received from other device, the destination address of the received data is decided to coincide with the discrimination data of the own device or the direct communicatable device.Type: GrantFiled: August 14, 2003Date of Patent: April 3, 2007Assignee: Kabushiki Kaisha ToshibaInventors: Takuya Kawamura, Yosuke Tajika
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Publication number: 20070063972Abstract: Image control involves receiving source images defined with respect to respective source coordinate systems from source image generators also respectively associated with source IDs. The source images are composed to generate a composite image defined with respect to a composed coordinate system, and the composed image is sent to a viewer which displays the composed image and outputs an HID signal which indicates information defined with respect to the composed coordinate system. A layout manager stores source IDs respectively associated with layout information including position and size of at least one of the source images. An image composer composes the source images according to the layout information. An analyzer analyzes the HID signal for editing layout information stored in the layout manager, and determines a source ID associated with a source image according to the edited layout information.Type: ApplicationFiled: September 20, 2006Publication date: March 22, 2007Applicant: Kabushiki Kaisha ToshibaInventors: Takuya Kawamura, Shinya Murai, Kotaro Ise, Masataka Goto, Keiichi Yamaguchi
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Publication number: 20070050729Abstract: There is provided with a display apparatus including: a display apparatus which displays a first window and a second window, comprising: a receiver configured to receive a composite object obtained by composing a first object and a second object, from a server; a display unit configured to display the composite object in the first window; a window overlap detector configured to detect an overlap between the second window and the composite object in the first window, and to obtain a position of the overlap in the first window; a layout determiner configured to determine layouts of the objects in the composite object according to the position of the overlap so as not to place the first object and the second object on the position of the overlap; and a transmitter configured to transmit information of the layouts of the objects determined by the layout determiner, to the server.Type: ApplicationFiled: August 30, 2006Publication date: March 1, 2007Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Takuya Kawamura, Hiroshi Kawazoe
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Publication number: 20070048032Abstract: An image forming apparatus having a transfer device transferring a toner image from an intermediate transfer member to a sheet, a sheet feeder feeding the sheet to the transfer device, a sheet re-feeder, which reverses the front side and back side of the sheet to re-feed the sheet to the transfer device, and a controller, which controls the execution of a two-side copying mode, wherein when a feeding of the sheet from the sheet feeder is interrupted with a first toner image to be transferred to another sheet fed from the sheet re-feeder and a second toner image to be transferred to the sheet fed from the sheet feeder being on the intermediate transfer member, the controller controls the transfer device to perform a transfer of the first toner image and inhibit a transfer of the second toner image.Type: ApplicationFiled: August 25, 2006Publication date: March 1, 2007Applicant: CANON KABUSHIKI KAISHAInventors: Akihiko SAKAI, Shinichi TAKATA, Takuya KAWAMURA, Yuichiro MAEDA
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Publication number: 20060222246Abstract: A screen data transmitting device for transmitting screen data to a screen display terminal through a network. A generation device generates a display image data. A storage device stores compression properties information associating a plurality of compression schemes with a plurality of classes of graphical user interface (GUI) components. A selection device selects one of the compression schemes with respect to a GUI component that is present in a region of the display image data. A compression device compresses the region of the display image data according to the selected compression scheme. Then, a transmission device transmits the screen data including the compressed display image data to the screen display terminal.Type: ApplicationFiled: March 27, 2006Publication date: October 5, 2006Inventors: Shinya Murai, Shogo Yamaguchi, Hajime Yamaguchi, Toshio Shirakihara, Haruhiko Toyama, Takuya Kawamura
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Publication number: 20060210177Abstract: In an image transmission apparatus an image data generator generates image data that represents an image. An updated image data generator generates updated image data that represents an updated image of an updated region of the image. A compressor compresses the updated image data. A transmitter stores the updated image data that is compressed by the compressor. An updated image data storage stores the updated image data. A transmission result storage stores transmission result data that includes quality information and time information, the quality information relating to an image quality, the time information indicating when the updated image data is generated. A transmission data selector selects the updated image data stored in the updated image data storage, and sets the image quality of the updated image data selected, according to the transmission result data stored in the transmission result storage.Type: ApplicationFiled: March 6, 2006Publication date: September 21, 2006Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Shinya Murai, Hajime Yamaguchi, Toshio Shirakihara, Haruhiko Toyama, Takuya Kawamura
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Publication number: 20060170763Abstract: There is provided with a video display apparatus comprising: a receiving unit configured to receive a composite video image generated from a plurality of video sources; a display unit configured to display the received composite video image; an area manager configured to store area information pieces; a position specification unit configured to specify a position on the composite video image; an area selection unit configured to select an area information piece from the area information pieces; an area display unit configured to provide information indicating the area represented by the selected area information piece to the display unit so as to superpose the information on the displayed composite video image; an area change unit configured to change the information; an area information update unit configured to update the selected area information piece; and a transmission unit configured to transmit an update control signal containing the area information piece after update.Type: ApplicationFiled: January 20, 2006Publication date: August 3, 2006Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Takuya Kawamura, Naohisa Shibuya, Nobuhiko Sugasawa
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Publication number: 20060159499Abstract: An image forming system has a sheet deck assembly, an image forming apparatus, and a feeding buffering apparatus with plural feeding buffer trays for temporarily storing sheets of printing paper fed from plural printing paper decks of the sheet deck assembly. The feeding buffering apparatus feeds the temporarily stored sheets to the image forming apparatus.Type: ApplicationFiled: March 20, 2006Publication date: July 20, 2006Applicant: CANON KABUSHIKI KAISHAInventors: Naoto Watanabe, Hitoshi Kato, Takahiro Watanabe, Keita Takahashi, Masahiro Serizawa, Ichiro Sasaki, Takuya Kawamura
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Patent number: 7079779Abstract: A repeater apparatus (1001) is constituted from infrared transmitter sections (1s, 2s, 3s) and infrared receiver sections (1r, 2r, 3r) as well as connection control sections (1C, 2C, 3C) and further a repeater section (101), thereby attaining independent communications with the individual one of several associated equipments with respect to infrared communication apparatus of the direct emission type which supports only one-to-one (1-to-1) or one-to-several (1-to-N) communication schemes, thus enabling achievement of N-to-N communication forms by performing transfer of data information being received by each communication equipment to others.Type: GrantFiled: October 4, 2002Date of Patent: July 18, 2006Assignee: Kabushiki Kaisha ToshibaInventor: Takuya Kawamura
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Patent number: 7050751Abstract: An image forming system has a sheet deck assembly, an image forming apparatus, and a feeding buffering apparatus with plural feeding buffer trays for temporarily storing sheets of printing paper fed from plural printing paper decks of the sheet deck assembly. The feeding buffering apparatus feeds the temporarily stored sheets to the image forming apparatus.Type: GrantFiled: July 14, 2004Date of Patent: May 23, 2006Assignee: Canon Kabushiki KaishaInventors: Naoto Watanabe, Hitoshi Kato, Takahiro Watanabe, Keita Takahashi, Masahiro Serizawa, Ichiro Sasaki, Takuya Kawamura
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Patent number: 6924246Abstract: A new lead-free glass flux suitable for the decoration of ceramic materials comprises SiO2, Al2O3, B2O3 and Li2O as essential components. The lead-free glass flux is a glass mixture in which a glass composition having a relatively low coefficient of thermal expansion and a glass composition having a relatively high coefficient of thermal expansion and a relatively high chemical resistance are mixed at an appropriate ratio.Type: GrantFiled: July 31, 2003Date of Patent: August 2, 2005Assignee: Noritake Co., LimitedInventors: Keizo Kato, Takuya Kawamura, Nobuhiro Inoko, Hiroshi Norizuki
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Patent number: 6898387Abstract: An image processing apparatus is capable of determining the optimal fixing condition taking the local toner distribution (toner density) into consideration from image data. The toner amount is obtained for a local area formed by a marked pixel and the surrounding pixels per color component signal, and the toner amount of each local area is added. Further, over the image data entirely, the toner amount of local area is worked out in plural local areas. Then, a toner amount that indicates the maximum value is acquired from the toner amount of plural local areas. On the bases of the toner amount in the local area that indicates the maximum value and the kind of sheet on which toner is fixed, the fixing speed is controlled optimally.Type: GrantFiled: April 28, 2003Date of Patent: May 24, 2005Assignee: Canon Kabushiki KaishaInventor: Takuya Kawamura
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Publication number: 20050107032Abstract: An electronic device capable of executing wireless communication comprises a communication unit which issues a station discovery request to peripheral devices capable of transmitting data by wireless communication; a display unit which presents, in a selectable manner, devices which have responded to the station discovery request and presents a connection parameter with respect to a selected device in a registerable manner; and a processing unit which executes connection processing with respect to the device whose connection parameter is registered, and acquires predetermined information from the connected device in a predetermined cycle.Type: ApplicationFiled: November 10, 2004Publication date: May 19, 2005Inventors: Toru Homma, Takuya Kawamura
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Publication number: 20050104272Abstract: An image forming apparatus capable of grouping a plurality of sheet storage units for feeding sheets of a same type in an image forming operation. The image forming apparatus includes a plurality of storage units for storing sheets and a sheet feeder operable to feed the sheets from the plurality of storage units. The apparatus also includes a grouping unit allowing a user to group the storage units based on the type of sheets. A controller controls the sheet feeder to feed sheets from the group of storage units such that when one storage unit becomes empty, the controller controls the sheet feeder to feed sheets from another storage unit of the group of storage units.Type: ApplicationFiled: November 10, 2004Publication date: May 19, 2005Applicant: Canon Kabushiki KaishaInventors: Takahiro Watanabe, Naoto Watanabe, Keita Takahashi, Ichiro Sasaki, Masahiro Serizawa, Hitoshi Kato, Takuya Kawamura
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Patent number: 6893725Abstract: To provide a decorative porcelain having a superior stereoscopic feeling and a transcription sheet. An in-glaze decoration piled decorative porcelain having a piled coloring material layer obtained on in-glaze painting on a glazing layer formed on a surface of a porcelain substrate layer, using a pile coloring material including an inorganic pigment and a glass flux. The in-glaze decoration piled decorative porcelain includes a glass layer of glass with a glass transition temperature of 450° C. to 550° C. between the glazing layer and the piled coloring material layer, with the glass transition temperature of glass flux in the piled coloring material being 550° C. to 700° C.Type: GrantFiled: June 28, 2001Date of Patent: May 17, 2005Assignee: Noritake Co., LimitedInventors: Hiromichi Hayashi, Takuya Kawamura
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Publication number: 20050082737Abstract: A sheet supplying apparatus having a plurality of sheet decks for supplying sheets connected in series, and provided with a controller for controlling the feeding of the sheets of each sheet deck, wherein each sheet deck has a sheet stacking portion for supporting the sheets thereon, a sheet conveying path for guiding the sheets from an upstream side to a downstream side, and a joining conveying path joining the sheet conveying path for guiding the sheets from the sheet stacking portion to the sheet conveying path, wherein the sheet decks are connected in such a manner that the respective sheet conveying paths are connected thereto, and the controller judges the position of the sheet deck for supplying a sheet preceding by one the sheet supplied in predetermined order when the sheets are supplied in order from each sheet deck and controls so as to pre-feed the sheet in the predetermined order to the vicinity of the upstream side of a joining point between the sheet conveying path in the sheet deck for supplyiType: ApplicationFiled: October 8, 2004Publication date: April 21, 2005Applicant: CANON KABUSHIKI KAISHAInventors: Ichiro Sasaki, Takahiro Watanabe, Keita Takahashi, Naoto Watanabe, Takuya Kawamura, Masahiro Serizawa, Hitoshi Kato