Patents by Inventor Yoshio Nitta
Yoshio Nitta 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: 11950365Abstract: A flexible printed circuit board includes: a base film having a hole for forming a through hole; and a coil-shaped wiring layer layered on at least one surface side of the base film, wherein the wiring layer includes a land portion arranged at an inner peripheral surface of the hole and at a peripheral portion of the hole of the base film, and a winding portion arranged in a spiral shape with the land portion as an inside end portion or an outside end portion, wherein the winding portion includes a first winding portion that is an outermost circumference and a second winding portion that is inside relative to the outermost circumference, and wherein a ratio of an average thickness of the land portion to an average thickness of the second winding portion is 1.1 or more and 5 or less.Type: GrantFiled: December 16, 2020Date of Patent: April 2, 2024Assignees: SUMITOMO ELECTRIC INDUSTRIES, LTD., SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.Inventors: Shoichiro Sakai, Koji Nitta, Yoshio Oka, Junichi Motomura, Masanao Yamashita
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Publication number: 20120090485Abstract: A lateral register correcting device is capable of correcting register movement for a web by printing units. A register mark is printed on front and back sides of the web. A register correction control unit automatically controls a register correcting mechanism in real time based on a register correction amount derived by a pair of register cameras for detecting the register mark. A fan out correction control unit automatically controls a roller pressing mechanism in real time based on a fan out correction amount derived by a pair of fan out cameras for detecting the register mark.Type: ApplicationFiled: June 24, 2010Publication date: April 19, 2012Applicant: MITSUBISHI HEAVY INDUSTRIES PRINTING & PACKAGING MACHINERY, LTD,Inventors: Yoshio Nitta, Kazunori Ikeda
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Publication number: 20100000431Abstract: It is an object to provide a web offset press in which the possibility of causing product quality problems can be prevented at least when a web is folded in two or is overlaid in two layers by a former board. It includes a former board; a folding processing device (F) that processes a half-width web that is folded in two or is overlaid in two layers by the former board into a signature; and a position-adjustment control device that adjusts the position of the former board in the widthwise direction of the half-width web so as to match the widthwise central position (WM) of the half-width web and the widthwise processing central position (MM) of the folding processing device (F); wherein the position-adjustment control unit stores a predetermined widthwise position of the former board according to the form of the half-width web and moves the former board to the predetermined widthwise position.Type: ApplicationFiled: November 30, 2007Publication date: January 7, 2010Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Nobuyuki Kishigi, Yoshio Nitta
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Patent number: 7627309Abstract: The information sharing method of the present invention is realized by an information sharing system that includes: first and second mobile terminals and an information sharing server. The first mobile terminal first reads, from a radio tag that is embedded in an information transmitting medium, positional information and an identification number of the information transmitting medium, and then transmits this information to the information sharing server. The information sharing server selects relevant information that shows detailed content of the information transmitting medium based on the identification number of the information transmitting medium that has been transmitted in from the first mobile terminal.Type: GrantFiled: September 14, 2004Date of Patent: December 1, 2009Assignee: NEC CorporationInventor: Yoshio Nitta
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Patent number: 7076242Abstract: A mobile station includes a wireless communication unit and Web function unit. The wireless communication unit wirelessly communicates with a mobile communication system network. The Web function unit is connected to a content in the mobile communication system network via the wireless communication unit and has a content server function in WWW (World Wide Web). A communication system is also disclosed.Type: GrantFiled: February 12, 2002Date of Patent: July 11, 2006Assignee: NEC CorporationInventor: Yoshio Nitta
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Publication number: 20060116881Abstract: Portable-type communication terminal device easy to use by a user is provided. Determination unit determines, based on whether electronic mail received by a communication unit contains contents identification information, whether the electronic mail is contents electronic mail. When determining that the electronic mail is contents electronic mail, the determination unit outputs an activation signal to a speech synthesis unit and an image processing unit. Upon receiving the activation signal, the speech synthesis unit executes speech synthesis based on text contained in the electronic mail to output voice through a speaker. Upon receiving the activation signal, the image processing unit executes image processing based on face marks contained in the text of the electronic mail to change a face expression of a face image displayed by the image display unit according to voice output by a voice output unit.Type: ApplicationFiled: December 1, 2005Publication date: June 1, 2006Inventors: Yohei Umezawa, Yoshio Nitta, Katsuhiko Okamoto, Hiroaki Hattori, Minako Miyamoto
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Publication number: 20050079857Abstract: A mobile communication system, a control server and a mobile communication method, in which a particular communication cost separate from a normal communication cost can be set to communications between mobile communication terminals locating in a specified area, and a conventional infrastructure can be effectively utilized by using a new add-on device onto the existing switched mobile network without its large improvement. In response to a request to carry out a communication from one mobile communication terminal to another mobile communication terminal using a particular accounting system, the control server determines whether of not the mobile communication terminals locate within the respective specified areas to send allowance of the communication using the particular accounting system to the mobile communication terminal on a sending side.Type: ApplicationFiled: October 8, 2004Publication date: April 14, 2005Inventors: Yohei Umezawa, Yoshio Nitta
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Publication number: 20050064867Abstract: The information sharing method of the present invention is realized by an information sharing system that includes: first and second mobile terminals and an information sharing server. The first mobile terminal first reads, from a radio tag that is embedded in an information transmitting medium, positional information and an identification number of the information transmitting medium, and then transmits this information to the information sharing server. The information sharing server selects relevant information that shows detailed content of the information transmitting medium based on the identification number of the information transmitting medium that has been transmitted in from the first mobile terminal.Type: ApplicationFiled: September 14, 2004Publication date: March 24, 2005Applicant: NEC CorporationInventor: Yoshio Nitta
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Patent number: 6580698Abstract: A path setting method for securing packet communication when a mobile packet terminal is roaming across radio zones in a mobile packet communication system is provided. In a mobile packet communication system there is provided a mobile packet terminal, and a plurality of radio zones are specified. Also, base stations for performing packet communications by using mobile packet terminals and radio links in each of the radio zones, mobile network exchanges connected to the base stations, and radio terminators connected to the mobile network exchanges and terminate a radio section protocol to connect to an external communication network are provided in the mobile packet communication system. The mobile network exchanges are connected to each other.Type: GrantFiled: August 25, 1999Date of Patent: June 17, 2003Assignee: NEC CorporationInventor: Yoshio Nitta
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Publication number: 20020107006Abstract: A mobile station includes a wireless communication unit and Web function unit. The wireless communication unit wirelessly communicates with a mobile communication system network. The Web function unit is connected to a content in the mobile communication system network via the wireless communication unit and has a content server function in WWW (World Wide Web). A communication system is also disclosed.Type: ApplicationFiled: February 12, 2002Publication date: August 8, 2002Inventor: Yoshio Nitta
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Publication number: 20020031094Abstract: A communication system is composed of a quality determining unit, a gateway, and a user fee determining unit. The quality determining unit determines a QoS (quality of service). The gateway transfers an IP datagram at said QoS. The user fee determining unit determines a user fee for said IP datagram based on said QoS.Type: ApplicationFiled: August 27, 2001Publication date: March 14, 2002Applicant: NEC CORPORATIONInventor: Yoshio Nitta
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Patent number: 6330434Abstract: While the presently operable communication infrastructure is used, a wireless line is connected only during data transmission/reception. When no data is transmitted/received between an information processing terminal and a mobile station, a wireless line connection control apparatus instructs to the mobile station that the wireless line is interrupted. When a protocol quasi-terminating apparatus detects that the line is interrupted, this protocol quasi-terminating apparatus quasi-terminates the protocol in order that a logical link established between the communication network and the mobile station is not disconnected. As a result, the wireless line can be connected only when the data is transmitted/received without requiring user's operation.Type: GrantFiled: November 25, 1998Date of Patent: December 11, 2001Assignee: NEC CorporationInventor: Yoshio Nitta
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Patent number: 6108519Abstract: A mobile communications system includes a service-providing base station for providing down-link communication to the mobile station to transmit broadcast service data to a mobile station. In a switch device of the mobile communications system, it is determined whether the mobile station can communicate with the service-providing base station based on available base station information received from the mobile station. The available station information indicates an available base station with which the mobile station can communicate. The mobile station is instructed to change a receive channel to a down-link channel of the service-providing station when the mobile station can communicate with the second base station.Type: GrantFiled: April 24, 1998Date of Patent: August 22, 2000Assignee: NEC CorporationInventor: Yoshio Nitta
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Patent number: 5751440Abstract: A mobile facsimile communication system which can perform an optimum control of the transmission speed according to reception conditions in a radio section. The system includes a station on a picture signal receiving side and another station on a picture signal sending side. The station on the receiving side is provided with a speed estimating unit for estimating the current transmission speed, a counter for counting the number of error lines in the received picture signal, and a signal generator for generating a response signal depending in accordance with the current transmission speed and the number of error lines. The current transmission speed is measured preferably by a communication time for one-page of picture signal and the error line is measured preferably page by page.Type: GrantFiled: December 27, 1996Date of Patent: May 12, 1998Assignee: NEC CorporationInventors: Yoshio Nitta, Akemi Kakizaki
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Patent number: 5495662Abstract: A cable guide for a terminal crimping apparatus includes a guide member held between support plates in a clamped state such that one end of the guide member is turnably supported while the other end of the guide member is normally biased in the upward direction by the resilient force of a coil spring. A cable is inserted through a nozzle and a slit formed through the fore end part of a restricting piece. As an arm is turned, the nozzle and the restricting piece are displaced toward a cable guide together with the arm. Thus, the cable is displaced to an optimum cable feeding position relative to an applicator while slidably moving along the upper surface of the guide member. Since the plate-shaped guide member serves to properly guide the displacement of the cable, the terminal is always securely crimped and the cable is prevented from being undesirably deformed.Type: GrantFiled: February 3, 1994Date of Patent: March 5, 1996Assignee: Sumitomo Wiring Systems, Ltd.Inventors: Yoshio Nitta, Sadahiko Hachino
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Patent number: 4989646Abstract: In a weft insertion system of an air jet loom, a weft passage in the form of a U-shaped groove opening forwardly toward a cloth fell is formed by recesses of profiled reed dents, and sub-nozzles are arranged to direct auxiliary air jets into the weft passage. In order to obtain a desirable air stream in the weft passage, and to prevent a weft yarn from flying out of the passage, an upper edge of each recess, bordering the recess on the upper side, is inclined so that a distance from an axis of swing motion of the reed becomes gradually smaller toward the open end of the recess. Furthermore, an innermost edge of each recess is inclined so as to intersect at an angle with a straight line passing through the axis of swing motion.Type: GrantFiled: August 4, 1989Date of Patent: February 5, 1991Assignee: Nissan Motor Co., Ltd.Inventors: Yoshio Nitta, Masayuki Muramatsu
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Patent number: 4972881Abstract: A tack-in selvage forming apparatus for tacking in the end portion of a picked weft yarn to form a selvage structure in weaving a towel. The tack-in selvage forming apapratus is comprised of a tack-in needle which is controllably driven by a driving mechanism including a cylindrical grooved cam rotatable in timed relation to a main shaft of a loom. The grooved cam is formed at its periphery with generally annular shallow and deep cam grooves. The shallow cam groove is parallel with a plane perpendicular to the axis of the grooved cam, while the deep cam groove is curved relative to the same plane. A part of the shallow cam groove and a part of the deep cam groove is common and the same in depth. The shallow cam groove has a profile corresponding to a resting state of the tack-in needle, while the deep cam groove has a profile corresponding to a tack-in operational state of the tack-in needle. A cam follower drivingly connected to the tack-in needle is selectively put into the shallow and deep cam grooves.Type: GrantFiled: July 18, 1989Date of Patent: November 27, 1990Assignee: Nissan Motor Co., Ltd.Inventors: Hidetsugu Umezawa, Yoshio Nitta, Tetsuji Watanabe, Takao Takahashi
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Patent number: 4915141Abstract: An auxiliary nozzle for an air jet loom, arranged to provide assisting force to a weft yarn picked from a weft inserting nozzle. The auxiliary nozzle is formed with a nozzle opening through which auxiliary air is ejected to enhance the air stream from the weft inserting nozzle. The nozzle opening consists of two lateral opening sections which are spaced and parallel with each other, and an axial opening section connecting the two lateral opening sections with each other. Each lateral opening section extends generally perpendicular to a plane passing through the axis of the auxiliary nozzle. The axial opening section extends generally parallel with the above-mentioned plane. Thus, the nozzle opening is generally H-shaped and extends in the direction of the thickness of the nozzle body of the auxiliary nozzle, thereby stabilizing direction of the auxiliary air ejection from the auxiliary nozzle without being affected by a variation of the air pressure to be supplied to the auxiliary nozzle.Type: GrantFiled: September 23, 1988Date of Patent: April 10, 1990Assignee: Nissan Motor Co., Ltd.Inventors: Yoshio Nitta, Hiroshi Suzuki, Masayuki Muramatsu
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Patent number: 4641355Abstract: In the particular embodiments of the invention described in the specification, a pattern recognition apparatus includes a memory for storing information relating to a known set of characters, means for defining a matrix of selected mesh pattern, means for comparing an unknown character with the known set of characters based on the mesh pattern, and means for storing information relating to the unknown character if it exceeds a selected minimum deviation from all known characters.Type: GrantFiled: January 25, 1984Date of Patent: February 3, 1987Assignee: Fuji Electric Co., Ltd.Inventors: Yusuo Hongo, Yoshio Nitta
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Patent number: 4628533Abstract: In the particular embodiment of the invention described in the specification, a pattern recognition apparatus converts the signals received from a video pattern detector into a bit matrix comprising columns and rows of character elements. The matrix is divided into a series of blocks and the pressence of horizontal or vertical strings of bits is compared with corresponding bit information relating to a set of known characters. An unknown character is identified by a minimum deviation of the compared block information from that of a corresponding known character.Type: GrantFiled: January 25, 1984Date of Patent: December 9, 1986Assignee: Fuji Electric Co., Ltd.Inventors: Yasuo Hongo, Yoshio Nitta