Patents by Inventor Tomohiro Ishihara
Tomohiro Ishihara 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: 20110151938Abstract: A purpose of the invention is to provide a portable phone capable of allowing a user to comfortably use an application when the portable phone is placed on a mounting object such as a desk, and to provide an input operation method and a display control method of the portable phone. A horizontal state of a lower housing (1A) of the portable phone (1) is detected by the horizontal sensor (101), a contact of the lower housing (1A) of the portable phone (1) to a mounting object such as a desk is detected by an illumination sensor (102), an open state of an upper housing (1B) of the portable phone (1) is detected by an open/close sensor (103), an application under operation at present is read, and an operation way and a display content of the portable phone (1) are changed based on the above detection results and the application under operation at present.Type: ApplicationFiled: June 23, 2009Publication date: June 23, 2011Applicant: PANASONIC CORPORATIONInventors: Yuji Hashimoto, Kazumasa Gomyo, Satoshi Iino, Tomohiro Ishihara
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Publication number: 20110011135Abstract: The method that enables high yield production of a glass preform comprises an assembling step, a soot deposition step, a pulling step, a consolidation step, and a collapse step. In at least one traverse of the reciprocating movement during the soot deposition step, the relative transfer velocity of the base rod unit and the glass synthesizing burner in a second range is made slower than the relative transfer velocity of the base rod unit and the glass synthesizing burner in a first range, where the first range is a range extending from a boundary position to the tip portion of the starting mandrel and the second range is a range extending from the boundary position to a part of the tubular handle, the boundary position being a position that is 30 mm or more distanced from one end of the tubular handle to the direction of the tip portion of the starting mandrel.Type: ApplicationFiled: July 13, 2010Publication date: January 20, 2011Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventor: Tomohiro ISHIHARA
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Publication number: 20110007009Abstract: There is provided a portable terminal device that enables a user to operate all buttons to be operated by moving only one finger of one hand carrying the terminal when operating the terminal equipped with both a touch panel and a stationary operation section and that exhibits superior operability. The portable terminal device has enclosures 11, 12 with a movable portion, a display section 17 capable of displaying visible information showing an operation target area, and a touch sensor 13 that detects a position on a display screen of the display section touched by a user's finger, or the like.Type: ApplicationFiled: November 19, 2008Publication date: January 13, 2011Applicant: PANASONIC CORPORATIONInventors: Tomohiro Ishihara, Kazumasa Gomyo, Satoshi Iino, Yuji Hashimoto
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Publication number: 20100217881Abstract: A wireless terminal device which can be connected to a wireless LAN service to which the terminal can be connected without regard to the identifier for specifying a wireless LAN service, a wireless connection method, and a program are provided. A wireless terminal device (100) stores common authentication information (200) that can be verified by a plurality of access points (111 to 113) in common in a common authentication information DB (104) in advance. Before connecting to the wireless LAN, the wireless terminal device repeats a trial in order to be authenticated with respect to the connectable wireless LAN service according to the common authentication information (200) until the connection is made.Type: ApplicationFiled: September 12, 2007Publication date: August 26, 2010Applicant: PANASONIC CORPORATIONInventors: Satoshi Iino, Kazumasa Gomyo, Tomohiro Ishihara, Yuji Hashimoto
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Publication number: 20100211777Abstract: A wireless terminal device which can be easily connected with an access point with a simple procedure and with no expertise, a wireless connection method and a program are provided. In a wireless terminal device (100), when information (SSID) for identifying the access point and authentication information (encryption key) used for connection with the access point are inputted, each of system judgment units (123 to 127) performs a trial connection with the connection target access point according to the obtained access point information and authentication information in accordance with the selected security system in series and determines the security system by which the trial connection succeeds as the security system used for the actual communication.Type: ApplicationFiled: July 19, 2007Publication date: August 19, 2010Applicant: PANASONIC CORPORATIONInventors: Tomohiro Ishihara, Kazumasa Gomyo, Satoshi Iino, Yuji Hashimoto
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Patent number: 7726153Abstract: An object of the present invention is to provide a method for manufacturing a glass particle deposited body in which a taper portion formed at an end portion of the glass particle deposited body is reduced without increasing the number of burners.Type: GrantFiled: April 18, 2003Date of Patent: June 1, 2010Assignee: Sumitomo Electric Industries, Ltd.Inventors: Toshihiro Ooishi, Motonori Nakamura, Tomohiro Ishihara, Tatsuro Sakai
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Patent number: 7716951Abstract: A method of producing a glass-particle-deposited body that has a small diameter variation and the like resulting from alteration of the deposition condition is offered. When the glass-particle-deposited body is produced, a burner row constituted by placing a plurality of burners is moved relative to a starting member, and glass particles ejected from the burners are deposited on the starting member. In the method of producing a glass-particle-deposited body, alteration of the deposition condition is performed during the course of the deposition of the glass particles on the starting member. The method of producing a glass-particle-deposited body has a feature in that the alteration of the deposition condition is performed at least twice and that the burner positions along the length of the starting member at which the deposition condition is altered are placed at intervals shorter than the intervals between burners.Type: GrantFiled: February 9, 2005Date of Patent: May 18, 2010Assignee: Sumitomo Electric Industries, Ltd.Inventors: Toshihiro Ooishi, Motonori Nakamura, Tomohiro Ishihara
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Publication number: 20100115308Abstract: Provided is a communication device capable of efficiently performing a power supply control when reducing power consumption by reducing the time during which the power is supplied. In the device, a CPU power saving control unit (301) switches between a normal mode in which the power is supplied to a CPU (302) and a low power consumption mode in which the power supply is stopped at predetermined timing. A session management table (321) stores transmission intervals before and after conversion. An information conversion section (322) converts the transmission intervals of session maintenance messages according to a predetermined rule so that the transmission intervals of the session maintenance messages of respective protocols are mutually synchronized between the protocols.Type: ApplicationFiled: January 18, 2007Publication date: May 6, 2010Applicant: PANASONIC CORPORATIONInventors: Satoshi Iino, Kazumasa Gomyo, Tomohiro Ishihara, Yuji Hashimoto
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Publication number: 20090222533Abstract: A data relaying apparatus disposed on the preceding stage of a registry server centrally managing meta-information extracts meta-information from a content retrieval result transmitted from the registry server to a client terminal and retains and correlates the meta-information with URI information included in the meta-information. On the other hand, a data relaying apparatus disposed on the preceding stage of a repository server retaining contents receives a content acquisition request transmitted from the client terminal to the repository server to extract URI information from the content acquisition request and transmits the URI information to the data relaying apparatus to acquire meta-information. The meta-information is added to contents transmitted to the client terminal before the contents are relayed.Type: ApplicationFiled: October 10, 2008Publication date: September 3, 2009Applicant: FUJITSU LIMITEDInventors: Naoki Matsuoka, Tomohiro Ishihara
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Publication number: 20090006839Abstract: A communication device collects encrypted packet data passing through the communication device. The communication device extracts parameters required to generate a decryption key used when the collected packet data is decrypted. The communication device notifies a key managing device of the extracted parameters. The communication device acquires the decryption key, generated by the key managing device using the parameters of which notification has been given, from the key managing device. The communication device decrypts the collected packet data using the acquired decryption key and analyzes the decrypted packet data. The communication device extracts profile information from the analyzed packet data. The communication device transmits the extracted profile information and network information related to a network through which the encrypted packet data passes to a communication log device as a communication log.Type: ApplicationFiled: April 29, 2008Publication date: January 1, 2009Applicant: FUJITSU LIMITEDInventors: Naoki Matsuoka, Tomohiro Ishihara, Haruyuki Takeyoshi, Yoshitoshi Kurose
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Publication number: 20080236676Abstract: A fuel feed apparatus includes a sub-tank that is received in the fuel tank, a fuel pump received in the sub-tank and pumps up and pressurizes fuel in the sub-tank for supplying the fuel to the outside of the fuel tank, a jet pump disposed to supply fuel in the fuel tank into the sub-tank, and a recirculation passage defined in the sub-tank and communicating between the inside and the outside of the sub-tank. The jet pump includes a suction port to communicate between the inside and the outside of the sub-tank and a jet nozzle that jets fuel toward the suction port, so as to generate suction power by which fuel in the fuel tank is suctioned from the first suction port into the sub-tank. Moreover, the recirculation passage that opens at a lower edge thereof close to the upstream side of the suction port of the jet pump and opens at an upper edge thereof below the upper edge of a sidewall of the sub-tank.Type: ApplicationFiled: March 13, 2008Publication date: October 2, 2008Applicant: DENSO CORPORATIONInventors: Tatsuya Matsumoto, Tomohiro Ishihara, Kazunori Ikubo
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Patent number: 7424005Abstract: To make an efficient network operation possible in which a user-side device connected by a permanent virtual connection path is selectively connected to one among multiple specified connection destinations, and multiple layer 2 links are multiplexed to one path, a layer 2 link handler is connected to the user-side device by a permanent virtual connection path PVC via the ATM switch the layer 2 link handler has a path specifying units and is connected to multiple specified connection destinations by permanent virtual connection paths or switched virtual connection path via ATM switch that specifies one path of the connection request destinations from layer 2 link information emitted from the user-side device at the time of the layer 2 link connection request, and sets to the path of that specified connection destination a layer 2 link of the permanent virtual connection path PVC of the user-side device. Labels are assigned to layer 2 links, and layer 2 links may be multiplexed.Type: GrantFiled: August 30, 2000Date of Patent: September 9, 2008Assignee: Fujitsu LimitedInventors: Michio Kusayanagi, Tomohiro Ishihara
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Publication number: 20080040476Abstract: An access point control system enables transmission of statistic information on access point devices without communicating extra messages, that is, spending CPU recourses and network band resources unnecessarily. In the system, when the access point devices (101-1 to 101-3) send a session maintenance message to an access point control device (102), the devices report the statistic information to the access point control device (102) at the same time. On receiving the statistic information, the access point control device (102) holds it. On receiving from a network control device (103) a statistic information acquisition request for the statistic information on an access point device, the access point control device (102) reports the statistic information received from the access point device to the network management device (103).Type: ApplicationFiled: July 6, 2005Publication date: February 14, 2008Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.Inventors: Tomohiro Ishihara, Satoshi Iino, Hironori Matsui
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Publication number: 20070274329Abstract: A problem is to provide a connection support apparatus and a gateway apparatus in which management of information is easy and remote access from a user terminal to the gateway apparatus can be performed easily and securely, and the problem is solved by including a control unit configured to perform control on a gateway apparatus to which a user apparatus connects so as to permit connection from the user apparatus for which authentication succeeds; and a communication unit configured to provide the user terminal with connection information used for connecting to the gateway apparatus.Type: ApplicationFiled: August 9, 2007Publication date: November 29, 2007Applicant: FUJITSU LIMITEDInventors: Haruyuki TAKEYOSHI, Naoki MATSUOKA, Tomohiro ISHIHARA
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Publication number: 20070195725Abstract: An access point control system capable of easily executing the correspondence between the BSSID and the VLAN of an access point device. This access point control system (100) comprises a plurality of access point devices (110-1, 110-2) , and an access point control device (120) for controlling the access point devices (110-1, 110-2) by sending a message to the access point devices (110-1, 110-2). The access point control device (120) is provided with a frame division unit (123) for dividing the frames from the access point devices (110-1, 110-2) into a plurality of VLAN networks (130-1, 130-2) on the basis of the BSSID, and division target changing means for changing the VLAN networks (130-1, 130-2) of the division targets divided by the division unit (123).Type: ApplicationFiled: July 8, 2005Publication date: August 23, 2007Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.Inventors: Satoshi Iino, Tomohiro Ishihara
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Publication number: 20070169514Abstract: A method of producing a glass-particle-deposited body that has a small diameter variation and the like resulting from alteration of the deposition condition is offered. When the glass-particle-deposited body is produced, a burner row constituted by placing a plurality of burners is moved relative to a starting member, and glass particles ejected from the burners are deposited on the starting member. In the method of producing a glass-particle-deposited body, alteration of the deposition condition is performed during the course of the deposition of the glass particles on the starting member. The method of producing a glass-particle-deposited body has a feature in that the alteration of the deposition condition is performed at least twice and that the burner positions along the length of the starting member at which the deposition condition is altered are placed at intervals shorter than the intervals between burners.Type: ApplicationFiled: February 9, 2005Publication date: July 26, 2007Inventors: Toshihiro Ooishi, Motonori Nakamura, Tomohiro Ishihara
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Patent number: 7187658Abstract: A data transmission apparatus is provided for transmitting data received from a user terminal device through a plurality of networks to a destination, the user terminal device executing communication using an Internet protocol. The data transmission apparatus includes a routing table storing information relating a destination address of the data and addresses of the plurality of networks; an information table storing static and dynamic information about the plurality of networks; and a selection unit selecting one or the plurality of networks, through which the data transmission apparatus transmits the data to the destination, based on the static and dynamic information. The data transmission apparatus enables data transmission through the appropriate network by selecting the appropriate network based on the static and dynamic information about the plurality of networks.Type: GrantFiled: February 2, 2001Date of Patent: March 6, 2007Assignee: Fujitsu LimitedInventors: Hisako Koyanagi, Michio Kusayanagi, Jun Tanaka, Tomohiro Ishihara
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Patent number: 7143612Abstract: To provide a method for producing a glass particle deposit and a method for producing a glass preform, in which outer diameter variation of the glass particle deposit can be reduced to thereby improve quality. A flow rate of clean gas (CG) introduced into a container potion 10 is limited to thereby prevent the outermost layer of a glass particle deposit 20 from being locally cooled and reduce variation in bulk density in the longitudinal direction of the glass particle deposit 20, that is, outer diameter variation and breakage.Type: GrantFiled: January 24, 2003Date of Patent: December 5, 2006Assignee: Sumitomo Electric Industries, Ltd.Inventor: Tomohiro Ishihara
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Patent number: 7068676Abstract: A wireless terminal device includes a wireless interface part having an interface with a wireless transmission path at a physical layer, a link forming part accessing the wireless transmission path via the wireless interface unit and forming a particular link on the wireless transmission path, and a transmission/reception part transmitting and/or receiving transmission information via the particular link formed by the link forming part. The wireless transmission path is formed as a physical channel to which a CSMA system is applied. The CSMA system secures a given transmission quality with respect to a total of the number of links concurrently formable and the amount of the transmission information. The link forming part forms the particular link on the wireless transmission path when initiated.Type: GrantFiled: April 26, 2000Date of Patent: June 27, 2006Assignee: Fujitsu LimitedInventors: Tetsu Sugaya, Makoto Inami, Eiichiro Takahashi, Tomohiro Ishihara, Kazutoshi Motohashi, Katsumasa Sugiyama
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Publication number: 20060112733Abstract: Provide are safe equipment and method, in which gas leakage through junction part between a furnace muffle tube and a lid can be restrained, for manufacturing a high quality glass preform. The equipment for manufacturing a glass preform comprises (1) a furnace muffle tube in which a soot glass deposit body is placed, (2) a lid for sealing up an inlet-outlet opening of the furnace muffle tube, and (3) a heater for heating the soot glass deposit body. The method of producing a soot glass deposit body comprises steps of (1) placing a soot glass deposit body into a furnace muffle tube, (2) sealing up the inlet-outlet opening of the furnace muffle tube with a lid, (3) heating the soot glass deposit body so as to vitrify it into a transparent glass body. In these equipment and the method, the surface roughness in the respective junction surfaces of the furnace muffle tube and the lid is 1.Type: ApplicationFiled: November 10, 2005Publication date: June 1, 2006Inventors: Tomohiro Ishihara, Tomomi Moriya