Patents by Inventor Tsutomu Nakayama
Tsutomu Nakayama 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: 11979898Abstract: A wireless communication system includes a plurality of sets of base station devices and terminal station devices configured to perform communications in an equal frame length using a time division duplex scheme, the communications of the plurality of sets being simultaneously operated in adjacent areas, in which each of the base station devices includes a control unit configured to control a transmission timing of a downlink signal transmitted from the base station device itself based on a communication distance between the base station device and the terminal station device of each of the sets or a reception timing of a downlink signal in the terminal station device such that reception timings of downlink signals transmitted from the base station device itself and other base station devices in the terminal station devices of the sets fall within a predetermined range determined in advance.Type: GrantFiled: May 28, 2020Date of Patent: May 7, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Tomohiro Tokuyasu, Hiroyuki Furuya, Hayato Fukuzono, Yu Ono, Tsutomu Tatsuta, Tomohiro Nakayama
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Patent number: 11968324Abstract: In a signal transmission system for transmitting an analog signal, in which a billing signal is superposed on an audio signal, from a transmitting device to a receiving device, the transmitting device includes a separation unit configured to separate the audio signal from the analog signal, an AD conversion unit configured to perform AD conversion on the audio signal separated by the separation unit, a detection unit configured to detect the billing signal from the analog signal, a coding unit configured to encode the billing signal detected by the detection unit, and a transmission unit configured to transmit the audio signal subjected to the AD conversion by the AD conversion unit and the billing signal encoded by the coding unit to the receiving device, and the receiving device includes a reception unit configured to receive the audio signal and the billing signal transmitted by the transmission unit, a DA conversion unit configured to perform DA conversion on the audio signal received by the reception uniType: GrantFiled: July 27, 2020Date of Patent: April 23, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Hiroyuki Furuya, Tomohiro Tokuyasu, Hayato Fukuzono, Yu Ono, Tsutomu Tatsuta, Tomohiro Nakayama
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Patent number: 10459645Abstract: It is provided a non-transitory computer-readable recording medium storing a program that causes an information processing apparatus which includes a plurality of memory areas and executes a first process and a process for rebooting the information processing apparatus and a second process. The information processing apparatus executes initializing a memory area of the plurality of memory areas as a memory area used for executing the first process, storing first information in a memory area, the first information indicating whether each memory area of the plurality of memory areas is initialized, executing the first process by using the memory area initialized as the memory area used for executing the first process, and initializing according to the first information, during the process for rebooting the information processing apparatus, a memory area which is not initialized as a memory area used for executing the second process.Type: GrantFiled: March 10, 2017Date of Patent: October 29, 2019Assignee: FUJITSU LIMITEDInventor: Tsutomu Nakayama
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Publication number: 20170277468Abstract: It is provided a non-transitory computer-readable recording medium storing a program that causes an information processing apparatus which includes a plurality of memory areas and executes a first process and a process for rebooting the information processing apparatus and a second process. The information processing apparatus executes initializing a memory area of the plurality of memory areas as a memory area used for executing the first process, storing first information in a memory area, the first information indicating whether each memory area of the plurality of memory areas is initialized, executing the first process by using the memory area initialized as the memory area used for executing the first process, and initializing according to the first information, during the process for rebooting the information processing apparatus, a memory area which is not initialized as a memory area used for executing the second process.Type: ApplicationFiled: March 10, 2017Publication date: September 28, 2017Applicant: FUJITSU LIMITEDInventor: TSUTOMU NAKAYAMA
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Patent number: 8734166Abstract: A printed wiring board includes a board body that includes a signal line embedded at a predetermined wiring position and a through hole electrically connected to the signal line, and a connector that includes a connector plate including a connection terminal electrically connected to the signal line via the through hole, and electrically connects the connection terminal to the signal line by insertion of the connection terminal of the connector plate into the through hole in a direction of one of a front surface and a rear surface of the board body according to a wiring position of the signal line so that a transmission path of the connection terminal on a stub side is shorter than a transmission path of the connection terminal on an input and output side.Type: GrantFiled: April 16, 2013Date of Patent: May 27, 2014Assignee: Fujitsu LimitedInventors: Tsutomu Nakayama, Kengo Ueda
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Publication number: 20130230992Abstract: A printed wiring board includes a board body that includes a signal line embedded at a predetermined wiring position and a through hole electrically connected to the signal line, and a connector that includes a connector plate including a connection terminal electrically connected to the signal line via the through hole, and electrically connects the connection terminal to the signal line by insertion of the connection terminal of the connector plate into the through hole in a direction of one of a front surface and a rear surface of the board body according to a wiring position of the signal line so that a transmission path of the connection terminal on a stub side is shorter than a transmission path of the connection terminal on an input and output side.Type: ApplicationFiled: April 16, 2013Publication date: September 5, 2013Applicant: FUJITSU LIMITEDInventors: Tsutomu NAKAYAMA, Kengo Ueda
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Patent number: 7829591Abstract: Each of an antioxidant, an antimicrobial agent, an antitumor agent, a food and beverage product, cosmetics, a quasi-drug and a pharmaceutical of the present invention contains a new flavanone compound represented by the following structural formula: Alternatively, each of an antioxidant, an antimicrobial agent, an antitumor agent, a food and beverage product, cosmetics, a quasi-drug and a pharmaceutical of the present invention contains at least one flavanone compound selected from the group consisting of nymphaeol-A, nymphaeol-B, and nymphaeol-C.Type: GrantFiled: March 14, 2007Date of Patent: November 9, 2010Assignee: Pokka CorporationInventors: Shigenori Kumazawa, Tsutomu Nakayama, Kayoko Shimoi, Takaki Goto, Syuichi Fukumoto, Tsutomu Arakaki
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Patent number: 7673383Abstract: An apparatus for manufacturing a complete wire harness from a plurality of wire harnesses have a first transferring unit, an inserting unit and a removing unit. The first transferring unit transfers a wire clamping bar, which holds a partial harness having a plurality of electric wires, to a wire-harness fabricating station. The inserting unit inserts terminals disposed at ends of the plurality of electric wires into predetermined terminal accommodating chambers of predetermined connectors set on a connector receiving jig. The removing unit removes the emptied wire clamping bar.Type: GrantFiled: October 21, 2004Date of Patent: March 9, 2010Assignee: Yazaki CorporationInventors: Yutaka Miyamoto, Shigeji Kudo, Hiroo Suzuki, Tsutomu Nakayama, Jiro Aikawa
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Patent number: 7256214Abstract: Each of an antioxidant, an antimicrobial agent, an antitumor agent, a food and beverage product, cosmetics, a quasi-drug and a pharmaceutical of the present invention contains a new flavanone compound represented by the following structural formula: Alternatively, each of an antioxidant, an antimicrobial agent, an antitumor agent, a food and beverage product, cosmetics, a quasi-drug and a pharmaceutical of the present invention contains at least one flavanone compound selected from the group consisting of nymphaeol-A, nymphaeol-B, and nymphaeol-C.Type: GrantFiled: June 18, 2004Date of Patent: August 14, 2007Assignee: Pokka CorporationInventors: Shigenori Kumazawa, Tsutomu Nakayama, Kayoko Shimoi, Takaki Goto, Syuichi Fukumoto, Tsutomu Arakaki
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Publication number: 20070161579Abstract: Each of an antioxidant, an antimicrobial agent, an antitumor agent, a food and beverage product, cosmetics, a quasi-drug and a pharmaceutical of the present invention contains a new flavanone compound represented by the following structural formula: Alternatively, each of an antioxidant, an antimicrobial agent, an antitumor agent, a food and beverage product, cosmetics, a quasi-drug and a pharmaceutical of the present invention contains at least one flavanone compound selected from the group consisting of nymphaeol-A, nymphaeol-B, and nymphaeol-C.Type: ApplicationFiled: March 14, 2007Publication date: July 12, 2007Applicant: POKKA CORPORATIONInventors: Shigenori Kumazawa, Tsutomu Nakayama, Kayoko Shimoi, Takaki Goto, Syuichi Fukumoto, Tsutomu Arakaki
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Publication number: 20060292204Abstract: Each of an antioxidant, an antimicrobial agent, an antitumor agent, a food and beverage product, cosmetics, a quasi-drug and a pharmaceutical of the present invention contains a new flavanone compound represented by the following structural formula: Alternatively, each of an antioxidant, an antimicrobial agent, an antitumor agent, a food and beverage product, cosmetics, a quasi-drug and a pharmaceutical of the present invention contains at least one flavanone compound selected from the group consisting of nymphaeol-A, nymphaeol-B, and nymphaeol-C.Type: ApplicationFiled: June 18, 2004Publication date: December 28, 2006Inventors: Shigenori Kumazawa, Tsutomu Nakayama, Kayoko Shimoi, Takaki Goto, Syuichi Fukumoto, Tsutomu Arakaki
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Publication number: 20050055825Abstract: A wire harness is made up of a plurality of partial harnesses. Each of the partial harnesses is arranged such that opposite end portions of a plurality of electric wires having terminals at ends thereof are retained in advance in U-shapes with predetermined intervals provided so as to correspond to a plurality of connectors into which the terminals are inserted, by a plurality of wire clamps juxtaposed at equal pitches on a wire clamping bar. The terminals at the ends of the plurality of electric wires in each of the partial harnesses are inserted into terminal accommodating chambers of predetermined connectors selected from the plurality of connectors, thereby aggregating the partial harnesses into a combined unit.Type: ApplicationFiled: October 21, 2004Publication date: March 17, 2005Inventors: Yutaka Miyamoto, Shigeji Kudo, Hiroo Suzuki, Tsutomu Nakayama, Jiro Aikawa
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Publication number: 20010001345Abstract: A wire harness is made up of a plurality of partial harnesses. Each of the partial harnesses is arranged such that opposite end portions of a plurality of electric wires having terminals at ends thereof are retained in advance in U-shapes with predetermined intervals provided so as to correspond to a plurality of connectors into which the terminals are inserted, by a plurality of wire clamps juxtaposed at equal pitches on a wire clamping bar. The terminals at the ends of the plurality of electric wires in each of the partial harnesses are inserted into terminal accommodating chambers of predetermined connectors selected from the plurality of connectors, thereby aggregating the partial harnesses into a combined unit.Type: ApplicationFiled: January 18, 2001Publication date: May 24, 2001Inventors: Yutaka Miyamoto, Shigeji Kudo, Hiroo Suzuki, Tsutomu Nakayama, Jiro Aikawa
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Patent number: 6195884Abstract: A wire harness is made up of a plurality of partial harnesses. Each of the partial harnesses is arranged such that opposite end portions of a plurality of electric wires having terminals at ends thereof are retained in advance in U-shapes with predetermined intervals provided so as to correspond to a plurality of connectors into which the terminals are inserted, by a plurality of wire clamps juxtaposed at equal pitches on a wire clamping bar. The terminals at the ends of the plurality of electric wires in each of the partial harnesses are inserted into terminal accommodating chambers of predetermined connectors selected from the plurality of connectors, thereby aggregating the partial harnesses into a combined unit.Type: GrantFiled: August 26, 1998Date of Patent: March 6, 2001Assignee: Yazaki CorporationInventors: Yutaka Miyamoto, Shigeji Kudo, Hiroo Suzuki, Tsutomu Nakayama, Jiro Aikawa
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Patent number: 6169934Abstract: A wire harness manufacturing system which issue a working instruction for manufacturing a wire harness to a worker using a network composed of an upstream network and a downstream network, comprising: a clamping pole having a plurality of wire clamps; a jig having a designating portion corresponding to each clamp; a first computer for managing data necessary to manufacture wire harnesses; a second computer for creating an operation instruction file; a third computer for checking the operation instruction file against a master file to create data available for all manufacturing steps; a fourth computer for allotting the file data processed by the third computer to each wire clamping pole, a server for supplying the operation instruction file data to the downstream network; a plurality of information terminal devices which are connected to the servers to requite data necessary for actual operations and provide each designation signal to said designating portion; and a scanner for supplying the number of the claType: GrantFiled: March 15, 1999Date of Patent: January 2, 2001Assignee: Yazaki CorporationInventors: Tsutomu Nakayama, Jiro Aikawa, Kouki Takeda
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Patent number: 5967057Abstract: A synthetic resin pallet including a top board, a bottom board disposed opposite to the top board, and a plurality of cylindrical blocks for connecting the two boards. A fork entry port is formed between the blocks. The synthetic resin pallet is manufactured by making one pallet constructive member and another pallet constructive member face to each other. The one pallet constructive member includes the board and cylindrical block constructive members integrally formed on the inside of the board. The other pallet constructive member includes the board and block constructive member integrally formed on the inside of the board. Reinforcing ribs are formed lengthwise and crosswise on the inside of the surface of at least one pallet constructive member. The reinforcing ribs include surface reinforcing ribs formed lengthwise and crosswise on the inside of the surface of the synthetic resin pallet. Hollowed portions are formed in inner parts of at least some of the surface reinforcing ribs.Type: GrantFiled: November 4, 1997Date of Patent: October 19, 1999Assignees: Nippon Plapallet Company, Dainippon Ink and Chemicals, Inc., Mitsubishi Chemical CorporationInventors: Tsutomu Nakayama, Satoshi Ishido, Yuzo Hayakawa
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Patent number: 5361143Abstract: A facsimile apparatus for tele-copying an original image has reading means to read a multi-color original image so as to obtain plural sets of color image data and a set of integrated image data. Each set of the color image represents an image of a color in the muti-color image and the integrated image is a total image formed by all colors of the multi-color image. Memeory means of the apparatus separately stores each image data set. In transmitting the image data to a receiving station, a transmitter of the apparatus selects necessary data sets from the stored image data sets based on printing capability of the receiving station and transmits only the selected data sets.Type: GrantFiled: September 14, 1992Date of Patent: November 1, 1994Assignee: Konica CorporationInventors: Tsutomu Nakayama, Kunio Shijo, Takashi Murahashi
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Patent number: 5084770Abstract: The present invention relates to an image communication apparatus for use in facsimile or the like for transmitting and receiving a plurality of image data files as a batch. An identifier data is automatically added to each image data file to be transmitted along with the image data for the purpose of identifying each of the data files from other files when a batch of files has been reserved for transmission. A reservation number is displayed and a reservation receipt is printed out at the time of reservation.Type: GrantFiled: July 9, 1990Date of Patent: January 28, 1992Assignee: Konica CorporationInventor: Tsutomu Nakayama
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Patent number: 4310376Abstract: In a welding apparatus of the type including a pair of opposing press plates relatively movable toward and away each other and each supporting a molded article to be welded together, and a heating plate movable into and out of a space between separated molded articles for fusing confronting surfaces of the molded articles whereby the molded articles are welded together by applying pressure thereto by the press plates, there are provided mold frames on the press plates. The mold frames define an opening having substantially the same contour as the molded articles to be welded together but having a slightly smaller size than the molded article. The inner surface of the opening is provided with an outwardly inclined surface.Type: GrantFiled: February 13, 1980Date of Patent: January 12, 1982Assignee: Mitsubishi Kasei Kogyo Kabushiki KaishaInventors: Ryuzo Ebina, Tsutomu Nakayama, Minoru Tanaka