Patents by Inventor Takayoshi Kurita
Takayoshi Kurita 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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Patent number: 9141941Abstract: A computer determines whether destination information is included in permission target information. The destination information indicates a destination to which a file stored in a storage device is transferred. The permission target information includes information indicating a target permitted to access the file. The computer prompts before the file is transferred, upon determining that the destination information is not included in the permission target information, a user to input whether to permit the transfer. The computer adds the destination information to the permission target information upon receiving, via an input device, a permission input for permitting the transfer. The computer transfers the file upon receiving the permission input.Type: GrantFiled: August 2, 2012Date of Patent: September 22, 2015Assignee: FUJITSU LIMITEDInventors: Koji Hashimoto, Takayoshi Kurita, Koji Kikuchi, Tsuguto Chiba, Takeshi Gomi
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Publication number: 20150241033Abstract: According to one embodiment, a lamp apparatus includes a housing, a light-emitting module, a lens and a cover. The housing includes a concave part and a support part protruding into the concave part from an inner peripheral surface of the concave part. The light-emitting module includes a light-emitting element and a board on which the light-emitting element is mounted, and is disposed in the concave part. The lens includes a flange part located at a peripheral part and arranged on the support part, and is arranged in the concave part. The cover holds the flange part of the lens between itself and the support part and is attached to the housing.Type: ApplicationFiled: September 18, 2014Publication date: August 27, 2015Applicant: Toshiba Lighting & Technology CorporationInventors: Takayoshi Kurita, Kozo Ogawa, Yusuke Shibahara, Hiroshi Takenaga
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Patent number: 8856906Abstract: A plurality of authentication servers belonging to different domains are connected to achieve a Single Sign-On using two cookies in two management systems.Type: GrantFiled: March 18, 2008Date of Patent: October 7, 2014Assignee: Fujitsu LimitedInventors: Osamu Hariya, Takayoshi Kurita, Hiroshi Maeyama, Masafumi Kobayashi
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Publication number: 20130086640Abstract: A computer determines whether destination information is included in permission target information. The destination information indicates a destination to which a file stored in a storage device is transferred. The permission target information includes information indicating a target permitted to access the file. The computer prompts before the file is transferred, upon determining that the destination information is not included in the permission target information, a user to input whether to permit the transfer. The computer adds the destination information to the permission target information upon receiving, via an input device, a permission input for permitting the transfer. The computer transfers the file upon receiving the permission input.Type: ApplicationFiled: August 2, 2012Publication date: April 4, 2013Applicant: FUJITSU LIMITEDInventors: Koji Hashimoto, Takayoshi Kurita, Koji Kikuchi, Tsuguto Chiba, Takeshi Gomi
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Patent number: 7927168Abstract: A low-pressure discharge lamp having a tubular glass lamp vessel 10, on an outer surface of which conductor layers are formed as electrodes 21 and 26. The ultrasonic solder dipping layers 31 and 36 are formed at both ends of the vessel 10 as conductor layers. The end surfaces of the glass lamp vessel are blasted and ultrasonic solder dipping layers are formed on the blasted surfaces 41 and 46 by ultrasonic solder dipping. Conductor layers form external electrodes 21 and 26, which are in contact with the glass surface more strongly. A low-pressure discharge lamp having the conductor layers of a uniform thickness can be mass-produced at low cost.Type: GrantFiled: June 4, 2009Date of Patent: April 19, 2011Assignee: Harison Toshiba Lighting CorporationInventors: Yuji Takeda, Takayoshi Kurita, Masami Takagi
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Publication number: 20090253330Abstract: A low-pressure discharge lamp having a tubular glass lamp vessel 10, on an outer surface of which conductor layers are formed as electrodes 21 and 26. The ultrasonic solder dipping layers 31 and 36 are formed at both ends of the vessel 10 as conductor layers. The end surfaces of the glass lamp vessel are blasted and ultrasonic solder dipping layers are formed on the blasted surfaces 41 and 46 by ultrasonic solder dipping. Conductor layers form external electrodes 21 and 26, which are in contact with the glass surface more strongly. A low-pressure discharge lamp having the conductor layers of a uniform thickness can be mass-produced at low cost.Type: ApplicationFiled: June 4, 2009Publication date: October 8, 2009Applicant: HARISON TOSHIBA LIGHTING CORPORATIONInventors: Yuji Takeda, Takayoshi Kurita, Masami Takagi
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Publication number: 20080244719Abstract: A plurality of authentication servers belonging to different domains are connected to achieve a Single Sign-On using two cookies in two management systems.Type: ApplicationFiled: March 18, 2008Publication date: October 2, 2008Applicant: FUJITSU LIMITEDInventors: Osamu Hariya, Takayoshi Kurita, Hiroshi Maeyama, Masafumi Kobayashi
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Patent number: 7259507Abstract: A dielectric barrier discharge type low pressure discharge lamp 11 includes dielectric barrier discharge type external electrodes 21, 22 on external ends of a tubular glass lamp vessel 10, electrically conductive material layers 31, 32 on the external surface of the tubular glass lamp vessel, and heat equalizing members 41, 42, which are provided on the electrically conductive material layer. With the constitution, the surface temperature of the external electrodes 21, 22 can be equalized with a local temperature rise avoided, thereby a longer life of the lamp can be assured.Type: GrantFiled: June 16, 2004Date of Patent: August 21, 2007Assignee: Harison Toshiba Lighting CorporationInventors: Takayoshi Kurita, Yuji Takeda, Tomomasa Hirao
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Publication number: 20060064598Abstract: An unauthorized or illegal access preventing system implementing security procedures to an application layer without having to rely on business applications of an application server having a web container. The illegal or unauthorized access supervising system includes an operation describing file storing operation sequence of a normal operation of a business application, a web container as the execution base of a plurality of business applications, an inspection log function provided to the web container to acquire an operation log of the business applications, and an application supervising function executing an operation in accordance with a comparison result by comparing, with reference to the log stored in the inspection log function, the operation sequence of the business applications of the web container with the operation sequence of the normal operation stored in the operation describing file.Type: ApplicationFiled: June 7, 2005Publication date: March 23, 2006Applicant: Fujitsu LimitedInventors: Yoshiki Higashikado, Takayoshi Kurita
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Patent number: 6914391Abstract: An illuminating device according to an embodiment of the present invention includes a dielectric barrier discharge type low pressure discharge lamp 1 composed of a tubular glass lamp vessel 10, in which mercury and rare gas are enclosed, a first and a second electrode 21,26, which are made of electrically conductive layer, are provided on an outer surface of both ends of the tubular glass lamp vessel 10 and a high frequency power source of a floating output type 81,82, which supplies a sine wave voltage between the first and the second electrodes of the dielectric barrier discharge type low pressure discharge lamp 1 having a neutral point of the sine wave voltage being grounded, and which supplies a frequency in a range from 40 kHz to 100 kHz.Type: GrantFiled: December 18, 2003Date of Patent: July 5, 2005Assignee: Harison Toshiba Lighting Corp.Inventors: Yuji Takeda, Masami Takagi, Hiroki Nakano, Takayoshi Kurita, Tomomasa Hirao
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Publication number: 20040256968Abstract: A dielectric barrier discharge type low pressure discharge lamp 11 includes dielectric barrier discharge type external electrodes 21, 22 on external ends of a tubular glass lamp vessel 10, electrically conductive material layers 31, 32 on the external surface of the tubular glass lamp vessel, and heat equalizing members 41, 42, which are provided on the electrically conductive material layer. With the constitution, the surface temperature of the external electrodes 21, 22 can be equalized with a local temperature rise avoided, thereby a longer life of the lamp can be assured.Type: ApplicationFiled: June 16, 2004Publication date: December 23, 2004Applicant: Harison Toshiba Lighting CorporationInventors: Takayoshi Kurita, Yuji Takeda, Tomomasa Hirao
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Publication number: 20040222743Abstract: A tubular glass lamp vessel 10 composing a dielectric barrier discharge type low-pressure discharge lamp is provided with electrically conductive layers 31, 36 as electrodes on an outer surface of at least one end of the tubular glass lamp vessel 10. The electrically conductive layers 31, 36 are formed on the surface of the tubular glass lamp vessel 10 by solder material. A metal strip 106 for electric supply is fixed by soldering on the electrically conductive layers 31, 36.Type: ApplicationFiled: March 12, 2004Publication date: November 11, 2004Applicant: Harison Toshiba Lighting CorporationInventors: Masami Takagi, Yuji Takeda, Takayoshi Kurita, Tomomasa Hirao
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Publication number: 20040125599Abstract: An illuminating device according to an embodiment of the present invention includes a dielectric barrier discharge type low pressure discharge lamp 1 composed of a tubular glass lamp vessel 10, in which mercury and rare gas are enclosed, a first and a second electrode 21,26, which are made of electrically conductive layer, are provided on an outer surface of both ends of the tubular glass lamp vessel 10 and a high frequency power source of a floating output type 81,82, which supplies a sine wave voltage between the first and the second electrodes of the dielectric barrier discharge type low pressure discharge lamp 1 having a neutral point of the sine wave voltage being grounded, and which supplies a frequency in a range from 40 kHz to 100 kHz.Type: ApplicationFiled: December 18, 2003Publication date: July 1, 2004Applicant: Harison Toshiba Lighting CorporationInventors: Yuji Takeda, Masami Takagi, Hiroki Nakano, Takayoshi Kurita, Tomomasa Hirao
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Publication number: 20020029343Abstract: A system and a method for managing access to a smart card by allowing authentication for each application (process) in response to access requests from a plurality of applications and processes. When an application containing a plurality of access processes for a smart card issues an access request for the smart card, the application issues an exclusive access request to an exclusion control mechanism, and issues the access request to an access control mechanism if the application is allowed exclusive access. If the application has not been authenticated, the access control mechanism prompts the application to input a PIN. If the application has already been authenticated, the access control mechanism permits the application to access the smart card. The application issues an exclusive access request/cancellation in an accessing process unit. Although a plurality of applications share a smart card, each application can be authenticated individually. The overhead from an authenticating process can be reduced.Type: ApplicationFiled: March 14, 2001Publication date: March 7, 2002Applicant: FUJITSU LIMITEDInventor: Takayoshi Kurita
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Patent number: 5758078Abstract: In a system for establishing a communication path between one global server and a plurality of local servers and transmitting a request for processing a message through the communication path in a closely coupled computer system, the system includes, a first capability which is issued from the global server or the local server to an arbitrary client to receive the request transmitted from the arbitrary client, a second capability which is issued from the global server or local server to a specified server to establish the communication path ensuring security of the message from the specified server, and a message communication unit for transmitting the message between the global server and the local server by using the first and second capability. The system also includes a destination intermediation unit for registering the first capability and informing the first capability to the local server to intermediate the communication between the global server and the local server.Type: GrantFiled: March 28, 1997Date of Patent: May 26, 1998Assignee: Fujitsu LimitedInventors: Takayoshi Kurita, Miyoko Kawaguchi