baber/WOPTO huggingface dataset:
Patent JP-2004124435-A (JP)
Title: Blocking lock system for bathroom fittings and master key used in it
Inventor: ODA YOSHITSUGU
IPC: E05B35/14
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To lock/unlock a plurality of kinds of bathroom fittings having lock devices different from each other by a single master key.  <P>SOLUTION: A blocking lock system is constituted in such a way that the plurality of kinds of bathroom fittings K, L, M having the lock devices 21, 31 and 41 different from each other can be locked and unlocked from the outside of a room by the single master key 1. The lock devices 21, 31 and 41 are composed of operation knobs capable of operating lock bodies 25, 35 and 45 from the inside of the room and lock release parts constituted so as to be engaged with and disengaged from the lock main bodies 25, 35, and 45 to be operated from the outside of the room. The master key 1 has a plurality of kinds of engaging keys 12, 15 and 16 equivalent to engaging parts of the lock release parts of the plurality of kinds of lock devices 21, 31 and 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126273-A (JP)
Title: Optical fiber wiring sheet and cover film for optical fiber wiring sheet
Inventor: KOUCHI KOJI
IPC: G02B6/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber wiring sheet which can easily be peeled off after cover films are stuck and preferably has sufficient adhesive strength with an adhesive sheet after the wiring sheet is completed and a cover film for the optical fiber wiring sheet.  <P>SOLUTION: In the optical fiber wiring sheet which has an optical fiber 3 wired and fixed on an adhesive surface of the adhesive sheet 1 and the cover film 2 stuck on the adhesive surface side, the cover film 2 is characterized in that its adhesive surface side is processed with a releasing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127029-A (JP)
Title: Virtual account management system, virtual account management method, program, and storage medium
Inventor: EDA TOSHIHIKO
IPC: G06Q40/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system or the like capable of remarkably enhancing the efficiency of salary deposit processing or various kinds of withdrawing processing by unifying the accounts of a company and employees used for salary deposit to the virtual account of a specified financial institute.  <P>SOLUTION: In this system, a salary calculation part, an in-company cost settlement part, an in-company card settlement part, an affiliated card settlement part, a virtual account management part, and each financial institute system are communicably connected through a communication line. The virtual account management part deposits the total amount of salary amount of each employee to the company virtual account of a specified bank, then transfers the salary amount of each employee to each employee virtual account designated by the employee virtual account number of each employee from the company virtual account, and transfers the credit amount corresponding to the total of the withdrawing amount and salary deposit amount of each employee from the employee virtual account of each employee to the company virtual account.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132555-A (JP)
Title: Heat spreader and computer equipment cooling device
Inventor: HIRAI KAZUTOSHI
IPC: F28D15/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To quickly cool a heating part, which generates a larger calorie, even if the cooling speed, namely condensing speed, of vapor in a heat radiating part is lower than the vaporizing speed of the operation fluid in a heat absorbing part by compensating a speed difference with an enalrgement of a cross sectional area.  <P>SOLUTION: This heat spreader is provided with a container, having the heat absorbing part for absorbing heat from the heating part and the heat radiating part for cooling an inside space by radiating the heat, and the operating fluid sealed in the container. The container is formed so that a container cross sectional area on the heat radiating part side is enlarged in relation to a container cross sectional area on the heat absorbing part side in the case of comparing the container cross sectional area of the heat radiating part and the heat absorbing part when cutting the container in a direction vertical to the longitudinal direction of the container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003262103-A (JP)
Title: Method and device for connecting link connector to u- link
Inventor: SCHILLING JAN CHRISTOPHER
IPC: F02C7/32
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for connecting a link connector (12) to a U-link (14).  <P>SOLUTION: The U-link comprises a pair of arms (20, 22) and a hole (28, 30) passing through each of the arms. The link connector comprises a first end (40) having an elastomer section on which the hole is formed. This method comprises a step of installing a support washer (70) having a hole (74) passing through the washer, adjacent to the elastomer section of the link connector, and a step of inserting a fastener through the hole of the U-link, hole of the support washer, and hole of the elastomer of the link connector, to connect the link connector and the support washer to the U-link so that the link connector can be fixed by the fastener between the U-link arms and the support washer can thermally insulate at least one part of the elastomer section of the link connector.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004133998-A (JP)
Title: Magnetic tape cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/107
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape cartridge capable of easily realizing the automation of work for fixing a bent door and a compression coil spring to a cartridge case, and its assembling method.  <P>SOLUTION: In a state in which a conical compression coil spring 7 is fixed to the door side spring hooking part 70 of a sliding door 6, the sliding door 6 is gripped by using a robot hand RH, the guide bar 72 of the door side spring hooking part 70 is pressed and fitted into a slit 8a, and the sliding projection 60 of the sliding door 6 is fitted into a guide groove 13 to be fixed while the conical compression spring 7 is compressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132850-A (JP)
Title: Ultrasonic inspection method and apparatus
Inventor: KONO NAOYUKI
IPC: G01N29/22
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide appropriate survey conditions even when information pertaining to a composition of an inspection object is unknown.  <P>SOLUTION: Shape information and junction information (junction method, quality of material for junction part, and operation procedure) are inputted as information pertaining to the inspection object. Based on the inputted information, a growth direction of a metal crystalline structure is predicted as ultrasonic transmission in the inspection object. Based on the predicted results, a ultrasonic transmission route is predicted. Further, based on this predicted results, a transmission angle of a ultrasonic signal, a ultrasonic transmission position, and a position for receiving the ultrasonic wave are determined as survey conditions suitable for the inspection object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134614-A (JP)
Title: Package for housing semiconductor element and semiconductor device
Inventor: OKAZAKI TATSUYA
IPC: H01L23/04
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve transmission characteristic of a high frequency signal by making moderate a rapid change in the impedance at a connecting part between an external lead terminal and a metallized wiring layer.  <P>SOLUTION: This semiconductor package comprises a substrate 1 having a mounting part 1a of a semiconductor element 10, a frame body 3 having attaching parts 3a of I/O terminals 4 at its sides, the I/O terminals 4 which are fitted on the attaching parts 3a and composed of plates having a plurality of metallized wiring layers 4a, standing walls bonded to the upper faces of the plates partly interposing the metallized wiring layers 4a therein, and external lead terminals 7 whose one-ends are soldered to the outside portions of the metallized wiring layers 4a to the frame body 3. Each external lead terminal 7 has a tapering part 7a formed between its one-end face and both side faces at its one end, and an inclined part 7b in which an upper face is gradually inclined so as to be thinner in the direction of the tip is formed at the one end. The inclined part 7b is longer than the tapering part 7a in the longitudinal direction of the external lead terminal 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133276-A (JP)
Title: Method for splicing photonic crystal fiber and splicing structure of photonic crystal fiber
Inventor: HACHIWAKA MASAYOSHI
IPC: G02B6/24
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of splicing loss in splicing photonic crystal fibers 1 by a mechanical splice 9.  <P>SOLUTION: In a method for splicing photonic crystal fibers, the splicing end faces 13, 13 of a pair of fibers 1, 1 are butted against each other in a capillary 9 and the butted splicing faces 13, 13 are adhered to each other with an adhesive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133858-A (JP)
Title: Image forming apparatus, personal digital assistant, communication information and document printing method using e-mail
Inventor: HORIBATAKE KATSUSHI
IPC: B41J29/38
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user from being bewildered by an operation by always displaying a fixed operation layout determined by the user regardless of the type of an image forming apparatus.  <P>SOLUTION: This image forming apparatus is provided with a transmitting and receiving means for transmitting and receiving document information and operation layout information by an e-mail attached file, a data processing means, a displaying means and an input selecting means. When the transmitting and receiving means transmits e-mail, operation layout information and document information attached to the e-mail are read, the operation layout information is displayed on the displaying means and the document information is also displayed on the displaying means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140148-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: MAEDA SHIGENOBU
IPC: H01L27/08
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device formed on a semiconductor substrate and which can effectively use a feature of the semiconductor device and to provide a manufacturing method of the device.  <P>SOLUTION: An n-channel MOS transistor including a P-type body layer 3a and a p-type active layer for body voltage application 6, which is brought into contact with the p-type body layer 3a, are formed on an SOI substrate formed by matching a crystal orientation <110> of a support substrate 1 with a crystal orientation <100> of an SOI layer 3. A path connecting the p-type body layer 3a and the p-type active layer for body voltage application 6 is arranged in parallel to the crystal orientation <100> of the SOI layer. Since mobility of a hole is large in the crystal orientation <100>, parasitic resistors Ra and Rb on the path can be reduced. Thus, voltage can speedily be transmitted to the p-type body layer 3a, and fixing capacity of voltage in the p-type body layer 3a can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136806-A (JP)
Title: Lock cylinder and stabilizer function adjusting device
Inventor: JO TADASHI
IPC: B60G21/055
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock cylinder and a stabilizer function adjusting device, which are improved in mountability to a vehicle, are low in cost and light in weight, require no large consumption output and enhance a comfortable ride of the vehicle particularly on a rough road and an undulating road.  <P>SOLUTION: The lock cylinder comprises a cylinder body C and a lock mechanism for controlling extension and retraction of the cylinder body C. The lock mechanism comprises a flow control valve 11, a reservoir R, and first and second check valves 17, 18 that are respectively provided between the reservoir R and an extension-side oil chamber R1 and between the reservoir R and a pressure-side oil chamber R2 and allow only flow of hydraulic oil from the reservoir R. The lock cylinder is provided with a control mechanism A that drives the flow control valve 11 according to a speed, a steering angle and lateral acceleration of the vehicle, varies an flow passage area and adjusts operating resistance of the lock cylinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140216-A (JP)
Title: Multilayer printed circuit board and its manufacturing process
Inventor: INAGAKI YASUSHI
IPC: H05K3/46
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed circuit board in which electric connectability and connection reliability are not lowered by using a core circuit board composed of a metal plate.  <P>SOLUTION: A through-hole 32 of the core circuit board 30 is filled with resin 36 to form a through hole 41. The corner of an opening in the through hole 32A of the metal plate 30A is covered with a metal layer 34. The corner does not contact a resin side 36, and no stress concentration occurs in the opening of the through hole 32, so that no crack is generated in the resin 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140681-A (JP)
Title: Digital signal demodulation circuit
Inventor: HONMA TOMOYUKI
IPC: H04L25/06
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To be less influenced by the magnitude of data deviation by preventing generation of a data width distortion caused by a change in data width contained in an envelope-detected output when a digital signal subjected to band limitation is threshold processed.  <P>SOLUTION: A digital signal demodulation circuit for receiving and thresholding an ASK-modulated wave includes a peak hold circuit 11 for setting as a holding capacitance the capacitance of a coupling capacitor C1 which removes a DC component superimposed on an envelope-detected output, a level shift circuit 12 for shifting the DC level of an output of the peak hold circuit to a higher level, an amplitude attenuation circuit 13 for attenuating the amplitude of an output of the level shift circuit, a phase delay circuit 14 for delaying the phase of an output signal of the attenuation circuit, and a voltage comparison circuit 15 for comparing the output of the level shift circuit with and output of the phase delay circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137579-A (JP)
Title: HIGH Mn AUSTENITIC STEEL SHEET HAVING EXCELLENT BULLETPROOF PROPERTY
Inventor: JUFUKU HIROYUKI
IPC: C21D9/46
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high Mn austenitic steel sheet which has improved capacity of checking the penetration of projectiles, and is suitable for the structural members of buildings, structures, vehicles, vessels or the like requiring bulletproof properties.  <P>SOLUTION: The high Mn austenitic steel sheet having bulletproof properties has a chemical composition comprising, by mass, 0.7 to 1.6% C, ≤0.8% Si, 8 to 16% Mn, 0 to 1.5%, preferably, 0.1 to 1.5% Ni, 0 to 1.0%, preferably, 0.1 to 1.0% Cr, 0 to 2.0%, preferably, 0.1 to 2.0% Mo, and the balance Fe with inevitable impurities, and has a dual phase structure of austenite+10 to 60 vol.% working induced martensite. The dual phase structure is obtained preferably by performing cold working to a steel sheet subjected to solution treatment so as to be held to 950 to 1,100°C, and thereafter to be cooled to ≤500°C at a cooling rate of ≥10°C/sec. Its sheet thickness is preferably controlled to 3.5 to 12 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005881-A (JP)
Title: Disk driver
Inventor: NAKAMURA TAKUJI
IPC: G11B17/043
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the positional deviation of the shutter of a disk cartridge is opened and closed by a gear attached to a fixed position within a horizontally and perpendicularly moved cartridge holder.  <P>SOLUTION: When the shutter of a disk cartridge 1 within a cartridge holder 64 moved horizontally and perpendicularly in a stationary frame 82 is opened and closed by a rack member 71 attached to the cartridge holder 64, the gear for driving the rack member 71 is configured as a broad gear 126 and the broad gear 126 is perpendicularly attached to the stationary frame 82 and is meshed at all times with the rack member 71.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146415-A (JP)
Title: Apparatus and method for inspecting semiconductor
Inventor: SONODA FUMIO
IPC: G01R1/06
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To deal with pitch narrowing of a pad pitch by effectively avoiding an increase in an area of an electrode pad by applying, for example, to a test of a liquid crystal drive driver for driving a liquid crystal display panel.  <P>SOLUTION: A method for inspecting a semiconductor includes the steps of sequentially stepwisely changing a relative position of a semiconductor chip, switching a contact of a sub-probe pin to a sub-electrode pad, displacing a corresponding main probe pin on a main electrode pad, switching the contact with the main and the sub-probe pins over that with the main and the sub-probe pin of the sub-electrode pad by further changing the relative position, and switching a connection to the main probe pin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145917-A (JP)
Title: Structure for preventing theft of operation panel of electronic equipment
Inventor: ISE TAKAYUKI
IPC: B60R11/02
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure for preventing theft of an operation panel of electronic equipment by which the operation panel can be attached to an equipment main body so as to be able to rotate, and by which theft can be prevented surely.  <P>SOLUTION: In the electronic equipment in which an operation panel 3 is mounted to an equipment main body 1 so as to be able to rotate, further, the operation panel 3 is mounted attachably and detachably to the equipment main body 1, a groove 3b of a circular arc shape centering a rotation shaft is provided at a side face of the operation panel 3, and a shaft 10 inserted into the groove 3b is made attachable to a member 5 fixed to the equipment main body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141712-A (JP)
Title: Filtering type dust collector
Inventor: NOZOE MAKOTO
IPC: B05B12/02
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To make the dust adhering to a filter medium able to be shaken off properly and easily even during dust collection operation even in various filter media in a filtering type dust collector for collecting dust in a gas.  <P>SOLUTION: The filtering type dust collector is equipped with jet bodies (8) for ejecting washing air toward the air inflow surface (S) of the filter medium (6) for filtering dust-containing air to shake off the dust adhering to the inflow surface (S).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149652-A (JP)
Title: Olefin polymerization catalyst and process for producing olefin polymer using the same
Inventor: MOGI MANABU
IPC: C08F4/6592
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an olefin polymerization catalyst having high olefin polymerization activity, and a process for polymerizing an olefin by using the same.  <P>SOLUTION: The olefin polymerization catalyst is obtained by bringing a compound component of a group IV transition metal in the periodic table having a conjugated 5-membered ring ligand as component [A], a phyllosilicate component as component [B], a saturated tertiary amine compound component as component [C], and if necessary, an organoaluminum compound as component [D] into contact with one another. This catalyst has high olefin polymerization activity, and accordingly can reduce the fine particle trouble of rapidly increasing the particle diameter in a reactor to cause agglomeration/adhesion, and furthermore does not cause fragmentation of particles, and thus an industrial long-term operation can be realized. Further, this catalyst has high olefin polymerization activity, and accordingly it is economically superior.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157275-A (JP)
Title: Method for manufacturing optical waveguide device
Inventor: KURODA TOSHIHIRO
IPC: G02B6/13
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polymer optical waveguide device having a V-groove without producing waste polymer, and to provide a method for manufacturing the polymer optical waveguide device having a V-groove which does not cause the deviation of an optical axis due to attachment of the waste polymer in a short process time.  <P>SOLUTION: The optical waveguide device has an optical waveguide comprising a polymer layer on a substrate and the V-groove for mounting an optical fiber connected with the optical waveguide. The method for manufacturing the optical waveguide device comprises a process of disposing the V-groove on the substrate, a process of forming the optical waveguide comprising the polymer layer on the substrate provided with the V-groove, a process of removing the polymer layer on the V-groove region up to the edge surface on the V-groove by means of a reactive ion etching and a process of removing the polymer layer remaining in the V-groove by means of a method selected from a group of ultrasonic vibration, heating or cooling and combinations of them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121774-A (JP)
Title: Development of bossed circular-handle electric-driven wheeled chair with travel direction guide
Inventor: SHIMAOKA TAKESHI
IPC: A61G5/04
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front-left wheel with an operation shaft to make it freely maneuverable, and enable a front-right wheel to follow its movements.  <P>SOLUTION: In this wheeled chair, only a rear-left wheel is electrically driven and a rear-right wheel is free. The front-left wheel is operable with the operation shaft provided, and the front-right wheel follows its movements. The wheeled chair advances by the rotation of a reduction bevel gear via a bevel pinion and transmits the rotation instantly to a meter which indicates the twist angle of the front-left wheel. A user advances the wheeled chair by watching the meter and turning a circular handle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157819-A (JP)
Title: Route bus operation management support system using radio lan
Inventor: MURAKAMI SATOSHI
IPC: H04W4/90
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the present problems in a route bus operation wherein a driver of a route bus is entirely in charge of measures for service improvement and troubles in the bus, but cannot take a sufficient measure from the viewpoint of safe operation, and a route bus user cannot take a voluntary countermeasure as user to the uncertain traveling schedule by the traffic state.  <P>SOLUTION: In this system, as means to solve the problems, the radio mobile device 1a of the route bus, a radio station device 1b and a central radio station device 1c are mutually connected without wire to collect the in-vehicle image information and position information of the route bus in an integrated monitoring device 1f by radio communication, and proper information is transmitted to the route bus based on these pieces of information to support the safe operation. Further, information of every route bus for using the data of the integrated monitoring device 1f as route bus operation position information in WEB form is disclosed to the route bus user via the Internet, whereby the user can respond to the uncertain traveling schedule.  <P>COPYRIGHT: (C)2004,JPO