baber/WOPTO huggingface dataset:
Patent JP-2007288280-A (JP)
Title: Method of calculating wavelength allocation optimization in synchronous optical packet switching network and collision avoidance method by wavelength allocation control
Inventor: XU SUGANG
IPC: H04B10/00
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of calculating wavelength allocation optimization in a synchronous optical packet switching network and a collision avoidance method by wavelength allocation control on the basis of a new concept with cost effectiveness and a practical use.  <P>SOLUTION: The collision avoidance method principally uses steps comprising: an arrangement step of arranging a wavelength contention relationship; an optimization step of executing wavelength allocation preferential optimization for minimizing wavelength contention between transit packets; and a dynamic control step of carrying out dynamic wavelength allocation control on the basis of a system load so as to avoid collision in the (synchronous) optical packet switching network.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288489-A (JP)
Title: Unit and method for white point adjustment, unit and method for color conversion, white point adjustment program, color conversion program, and recording medium
Inventor: HARIGAI JIYUNGO
IPC: H04N1/60
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To set a white point eliminating a color cast as much as possible, without sacrificing color reproductivity to a large extent.  <P>SOLUTION: A relative white point calculator 3 sets a relative white point between a first white point in a first image output unit and a second white point in a second image output unit. A relative converter 4 converts a color reproduction range in the first image output unit so that the above relative white point coincides with the first white point. A color gamut inside/outside decision section 5 decides whether or not the color reproduction range after the conversion is included within the color reproduction range in the second image output unit. Based on the above decision result, a relative white point calculator 3 adjusts the relative white point so that the color reproduction range in the first input output unit after the conversion is included in the color reproduction range in the second image output unit. By this, the entire colors by the first image output unit can be reproduced in the second image output unit, and also, by the movement of the white point, the color cast can be suppressed to the minimum.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288530-A (JP)
Title: Imaging apparatus, and foreign matter removing method by the apparatus
Inventor: MATSUSHIMA HIROSHI
IPC: G03B11/04
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and a foreign matter removing method by the apparatus, wherein a foreign matter dropped due to vibrations can be discharged outside of the imaging apparatus.  <P>SOLUTION: If a cleaning mode is instructed, it is determined whether or not a lens unit is mounted to a camera main body, and if it is determined as being not mounted thereto, in a state that a quick return mirror is raised up to open a shutter, a photoelectrically converting device, a cover glass of the photoelectrically converting device or an optical filter is vibrated to remove the foreign matter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293101-A (JP)
Title: Rear projection display device and screen
Inventor: SAKAGUCHI KIYOBUMI
IPC: G02F1/13
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear projection display device capable of materializing a dual view display.  <P>SOLUTION: The rear projection display device is provided with: a light source 10; a polarizing beam splitter 11 which outputs light radiated from the light source as first image light ray and second image light ray having polarizing directions different from each other; a reflection type liquid crystal display element 12; a light projection lens 14 which projects first and second image light rays; and a screen 15 which deflects and emits the first and second image light rays projected from the light projection lens into directions different from each other. The screen is provided with: a first lens plate which emits the projected first and second image light rays in the direction vertical to a plate surface; a second lens plate which inclines the first and second image light rays emitted from the first lens plate by a specified angle from the vertical direction; and a polarizing beam splitter plate which emits the first and second image light rays emitted from the second lens plate respectively in the different directions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290286-A (JP)
Title: Receiving port molding method of ribbed pipe
Inventor: TSUCHIKAWA HISASHI
IPC: B29C57/04
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To certainly raise the neck part of the receiving port of a ribbed pipe so as not to form a gap to the connection part of the ribbed pipe.  <P>SOLUTION: The ribbed pipe 10 made of a thermoplastic resin is fixed to be heated and softened at its end part while a shaping mold 2 is inserted in the end part of the ribbed pipe 10 and, after the diameter expanding part 21 thereof is diametrically expanded to form a receiving port part 102, the shaping mold 2 is advanced toward the ribbed pipe 10 while the diameter expanding part 21 is diametrically expanded to raise the neck part 104 of the receiving port.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295947-A (JP)
Title: Connecting metal fitting
Inventor: FUKUOKA MIKITO
IPC: F16B7/20
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate connection and disconnection, to simplify a structure, and to reduce a manufacture cost and a maintenance cost.  <P>SOLUTION: The connecting metal fitting comprises one metal fitting 2, the other metal fitting 10, a fitting part 4 composed of a rigid body provided on either one of the one metal fitting 2 and the other metal fitting 10, and a part 18 to be fitted, which is composed of an elastic body and provided on the other of the one metal fitting 2 and the other metal fitting 10 for freely detachably fitting the fitting part 4. A through-hole 12 opened at both ends is provided on the other of the one metal fitting 2 and the other metal fitting 10, the part 18 to be fitted is fitted inside the through-hole 12, and the fitting part 4 is freely detachably fitted to the part 18 to be fitted from the side of an opening at one end of the through-hole 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296126-A (JP)
Title: Game machine
Inventor: TSUKABE SHINJI
IPC: A63F5/04
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a fraudulent action aiming at malfunction of token count by using fraudulent tokens or an object (flexible board) other than tokens.  <P>SOLUTION: A medal discrimination device 100 comprises an illuminator 200 for irradiating one surface of an object inside a token path 102 with light and an imaging device 300 provided on a position facing the illuminator 200, for picking up the image of the other surface of the token. When it is discriminated that the object passing through the token path 102 is the fraudulent token or the object (flexible board) other than the token, the path is closed by the operation of a path shielding device 500 and the advance of the object inside the token path 102 is blocked.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299474-A (JP)
Title: Optical information recording medium and method for recording optical information
Inventor: HIBINO EIKO
IPC: B41M5/26
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium and method for recording optical information which can record at DVD 8× speed or more and can record well even at a speed of 8× or lower.  <P>SOLUTION: The optical recording medium 6 laminates at least a first protecting layer 2, a recording layer 3, a second protecting layer 4, and a reflecting layer 5 on a transparent substrate 1 with a guide groove. The recording layer 3 includes at least Sb and uses a layer of material which contains Sb as a primary component. The second protecting layer 4 uses a layer of material which contains one or more materials selected from zinc oxide, indium oxide, and tin oxide. The medium has a transition linear speed in the specific range to meet high speed recording characteristic up to at least a speed of 12× and achieve satisfactory recording by regulating the occurrence of error due to short marks even at a linear speed of 8× or lower.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296809-A (JP)
Title: Pu/ptfe composite film and its manufacturing method
Inventor: YO SEIRAI
IPC: B29L7/00
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PU/PTFE composite film having excellent characteristics and being used for various applications and its manufacturing method.  <P>SOLUTION: The manufacturing method comprises a release sheet supplying process of supplying release sheets to subsequent processes by using rollers, a PU applying process of applying and uniformly distributing the PU on the release sheet, a PTFE film supplying process of laminating a PTFE film to the PU on the release sheet, a pressing and compositing process of securely bonding the PTFE film and the PU by pressing the release sheet having the applied PU and the laminated PTFE film using a pair of pressing rollers mutually approachable, a drying process of forming the PU/PTFE composite film by bonding the PTFE film and the PU while curing them by a drying apparatus, and a release sheet separation and product winding process of separating the dried PU/PTFE composite film from the release sheet, winding the separated PU/PTFE composite film, and retrieving and reusing the release sheet after separation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297017-A (JP)
Title: Vehicle seat
Inventor: TAKAYAMA MASAMI
IPC: B60N2/48
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat capable of reliably preventing any returning movement of an active headrest with a simple structure without using any complicated and expensive member such as a ratchet mechanism.  <P>SOLUTION: The vehicle seat comprises a headrest frame 3 which is mounted in a forwardly turnable manner around a turning support shaft 17 provided on an upper part of a seatback frame 2, a pressure receiving member 4 which is mounted on the headrest frame 3 so as to be below the turning support shaft 17 to perform the turn forward of the headrest frame 3 under the load of the backward movement of an occupant based on a rear-end collision of a vehicle, and a lock member 5 which is mounted to be turnable on the headrest frame 3, turned to the seatback frame 2 side associated with a forward turn of the headrest frame 3, and abutted on the seatback frame 2 to lock the backwardly returning turn of the headrest frame 3 by the abutting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298880-A (JP)
Title: Stroboscopic equipment and program
Inventor: SAKAZUME MAKOTO
IPC: G03B15/03
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroboscopic equipment capable of photographing images with more preferable exposure light quantity to a photographer.  <P>SOLUTION: When a slave mode is set in a TTL mode, in response to the preliminary light emission, flash lighting is conducted by activating an IGBT action signal S9 during a period from the activation of the flash light stating detection signal S3 to the activation of the flash light stop signal S4. When the main lighting is conducted by the photographing device, after the flash light start detection signal S3 becomes active, the IGBT active signal S9 becomes active with delay time Δt set by the user. The action signal S9 becomes inactive when the flash light stop detection signal S4 becomes active. Thereby, during the main flash lighting the interval of the flash lighting time is made shorter than that of photographing equipment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300969-A (JP)
Title: Body stretching and correcting apparatus
Inventor: KOJIMA MASAO
IPC: A61F5/042
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a conventional apparatus can not effectively stretch the whole body or can not uniformly accelerate the blood flow of the whole body.  <P>SOLUTION: A body stretching and correcting apparatus comprises a table for making a user lie on his/her back, an inclining mechanism for inclining the table, and a rotating mechanism for rotating the table in a horizontal or inclined state, wherein the table comprises a fixing part for fixing the user to the table, holders for holding the ankle, upper shin part, lower thigh part, upper thigh part, sides, shoulders, jaw and head of the user lying on his/her back, respectively and traction implements for stretching the shin, the thigh, the body and the neck, respectively by pulling the respective holders. The operations of the inclining mechanism and the rotating mechanism are controlled on an operation panel. The rotating mechanism is provided on the back side center part of the table, and when the table is rotated while inclined, the head side and leg side of the user lying on his/her back on the table are automatically changed vertically for every half round and rotated by the rotation of the table.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304328-A (JP)
Title: Finder device and imaging apparatus
Inventor: ARAKI NAOHIRO
IPC: H04N5/225
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the size of an aperture part to the absolute minimum without having to increase the number of the aperture parts, even when a plurality of spaces exist in a finder case.  <P>SOLUTION: The finder device has a lens holding member 3 for holding a movable lens for a finder; a visibility adjusting mechanism for adjusting the visibility, by moving the lens holding member in the optical axis direction. The finder case 4 for housing the lens holding member movably in the optical axis direction, and is equipped with the plurality of spaces before and behind the movable lens, and one aperture part 7 for removing dust that has infiltrated in the space is provided on the finder case.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303549-A (JP)
Title: Fastening device and fastening method
Inventor: TANI NAOKI
IPC: F16B5/02
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening device and a fastening method for allowing a worker to access from only one face side of a member to be fastened to fasten the member to be fastened at fixed dimension while maintaining a condition in which the member to be fastened including an FRP member is fastened at the fixed dimension.  <P>SOLUTION: (1) This fastening device 10 is constituted by press-fitting a body 20 into assembling holes 5 formed in the FRP members to be fastened 1, 2 and having non-circular cross section, fitting a non-circular nut 30 into a key way 23 formed on an end face of the body 20, and tightening a bolt 40 to nip the FRP members to be fastened 1, 2 by the nut 30 and a flange 50. When tightening the bolt to fit the nut 30 into the key way 23, idle turn of the nut 30 can be prevented, and the bolt 40 can be tightened by accessing from only a bolt head part side. (2) The flange 50 is integrated with the body 20 or is separated from the body 20. (3) The assembling hole 5 has cross section having a track shape. (4) A key way for engaging flange may be formed on the other end face of the body 20. (5) The fastening method by use of the fastening device 10 is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304049-A (JP)
Title: Device for measuring collision speed and method of measuring collision
Inventor: YOSHIZAKI MASATOSHI
IPC: G01P3/36
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily measure a collision speed of a test body colliding against a fixed body with simple structure.  <P>SOLUTION: A collision speed measuring device 10 includes a collision body holding part 13 for a collision body 14 fixed to a main body 12 provided with a slide mechanism 16, a slider 18 of the slide mechanism 16 that is the other end of the main body 12 and for mounting the test body 20, a biasing means 22 of the slide mechanism 16 for biasing the test body 20 to the collision body 14, and a velocity sensor 38 of the test body 20 installed at a side part of the slide mechanism 16, wherein the biasing means 22 can set arbitrary biasing force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297572-A (JP)
Title: Method for producing alkylene oxide-based polymer
Inventor: TAMURA FUMIHIDE
IPC: C08G65/10
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkylene oxide-based polymer, by which the alkylene oxide-based polymer can be produced in an inexpensive solvent which has a low boiling point and can dissolve functional additives such as various organic compounds and organic metal compounds.  <P>SOLUTION: This method for producing the alkylene oxide-based polymer, comprising polymerizing one or more monomers containing an optionally substituent-having oxirane compound as an essential raw material in the presence of a polymerization catalyst in a solvent, while stirring, is characterized in that the solvent comprises one or more compounds selected from the group consisting of ketones, ketone derivatives, esters, ethers, nitrile compounds and organic halogen compounds.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310968-A (JP)
Title: Solder joining method of magnetic head assembly
Inventor: YAMAGUCHI MASAKI
IPC: G11B21/26
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder joining method of a magnetic head assembly in which re-work operation is easy and solder joining can be performed accurately.  <P>SOLUTION: This is the method in which solder joining is performed for an electrode pad and a junction pad corresponding to a suspension, first, a solder ball is fixed temporarily to respective pads of the magnetic head slider in a state in which at least one part is projected to the lower side than the slider lower plane. Next, the solder ball on the junction pad is melted in a state in which the temporarily fixed solder ball is abutted to respective pads of the suspension, the magnetic head and the suspension are adhered and fixed. Successively, the temporarily fixed solder ball is melted abutting it to the electrode pad of the suspension, and the magnetic head slider and the electrode pad of the suspension are joined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309594-A (JP)
Title: Protection cap for hot water plug
Inventor: OGAWA MASAHIRO
IPC: F24D3/10
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a plug cap of a protection cap for a hot water plug from unexpectedly separating from a plug cylinder.  <P>SOLUTION: Thick portions 11a, 12a projecting inward along the whole peripheral area are formed on inner peripheral faces of the plug caps 11, 12, only the thick portions 11a, 12a of the inner peripheral faces of the plug caps 11, 12 can be closely kept into contact with air-tight members 27, 28 when the plug caps 11, 12 are externally fitted to the plug cylinders 21, 22, and the thick portions 11a, 12a are closely kept into contact with the air-tight member 28 at the termination of mounting of the plug caps 11, 12 to the plug cylinders 21, 22, thus the plug caps 11, 12 can be externally fitted to the plug cylinders 21, 22 in an outer periphery air-tight state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006334773-A (JP)
Title: Power supply device to power tool
Inventor: LAY DAVID
IPC: H01M50/502
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device to a power tool which a user can have on.  <P>SOLUTION: A plurality of batteries connected electrically are installed on one belt which the user can wear, and this bunch of batteries are connected with additional battery or batteries by an electric wire extending outward from the belt, and a means is installed capable of connecting the power tool and a battery charger alternately to the additional battery or batteries.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007308438-A (JP)
Title: Method for extracting essence and cosmetic
Inventor: WATANABE NORIYOSHI
IPC: B01D11/02
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for extracting an essence of one of black lily, Erythronium japonicum and Hemerocallis Thunbergii which are specific plants of Liliaceae produceable at a low cost, stably formulated to provide a cosmetic exhibiting sufficient effects as a cosmetic, and achieving the effects for essentially ameliorating the damaged skin or hair; and to provide the cosmetic containing the essence extracted by the extraction method.  <P>SOLUTION: The method for extracting the essence involves extracting the essence from the leaves and/or the bulbs of the black lily, the Erythronium japonicum and the yellow day lily by applying a method for extracting the essence with a solvent or a supercritical extraction method with carbon dioxide gas. The cosmetic contains the essence extracted by such the method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006294628-A (JP)
Title: Fuel cell and portable apparatus loading it
Inventor: KIMURA HIDEKAZU
IPC: H01M8/00
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell efficiently removing carbon dioxide produced in a fuel electrode using organic liquid fuel and providing stable output.  <P>SOLUTION: The fuel cell generating electric power by supplying the organic liquid fuel to a fuel electrode is equipped with a power generation part having at least the fuel electrode, an oxidant electrode, and a solid electrolyte membrane interposed between them, a fuel passage 310 for supplying the organic fuel to the power generation part, and a current collector 104 faced to the fuel electrode, and the current collector has a through hole 333 widened from the fuel electrode toward the fuel passage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007316768-A (JP)
Title: Hdd driver, electronic device and access control method
Inventor: UCHIUMI KAZUYOSHI
IPC: G06F21/62
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new scheme capable of surely selecting a security level which a user thinks necessary for an HDD unit.  <P>SOLUTION: This HDD driver for controlling access to the HDD unit having a password locking function, comprises a menu means presenting a menu screen constituted to select a first type choice for deciding a password by the user, and a second type choice for deciding a password by the HDD driver in setting the password, and receiving the choice from the user; a means for setting password lock by advising the HDD unit of the password input from the user through a password input screen when the first type choice is selected; and a means for setting the password lock by advising the HDD unit of the automatically created password, when the second type choice is selected.  <P>COPYRIGHT: (C)2008,JPO&INPIT