baber/WOPTO huggingface dataset:
Patent JP-2003348216-A (JP)
Title: Telephone system
Inventor: OGURA HISAYUKI
IPC: H04W88/04
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system constituted of a master set and a plurality of slave sets having respectively different data storing formats and capable of transferring telephone book data between the slave sets without omitting any data.   <P>SOLUTION: When a telephone book transfer request is outputted from a slave set A to the master set 100, the master set 100 outputs the telephone book transfer request to a slave set B (step S21), the slave set A and the 1st radio part of the master set 100 are wirelessly connected and the slave set B and the 2nd radio part of the master set 100 are also wirelessly connected (step S22). Then telephone book data such as telephone number data, Kana data and Kanji data are transferred from the slave set A to the slave set B through the master set 100 (steps S26 to S28).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342833-A (JP)
Title: Polylactate-based fiber and method for producing the same
Inventor: HASHIMOTO KAZUNORI
IPC: D01F6/62
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide polylactate-based fibers which have biodegradability, can also be supplied for clothing uses, and have good flexibility, and to provide a method for producing the same.   <P>SOLUTION: Polylactate-based fibers are obtained by melt-spinning a poly-L- lactate having an average mol.wt. of 50,000 to 100,000 and an optical purity of 95.0 to 99.5% and then taking off and drawing the spun fibers at a speed of ≥2,500 m/min, and have a single fineness of 0.5 to 1.5 dtex, a total fiber fineness of 30 to 600 dtex, and a fiber flexural rigidity satisfying an expression of the formula (1): B≤8.0×10<SP>-6</SP>×TD (1) [B is the fiber flexural rigidity (g/cm<SP>2</SP>/ yarn); TD is the fiber total fineness (dtex)].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345695-A (JP)
Title: Method and apparatus for file transfer, program, and recording medium
Inventor: TAKIGAWA DAISUKE
IPC: G06F12/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file transfer method with which the load on a file transmission side is lightened and the efficiency of file transfer is improved when the file transfer is carried out between a plurality of terminals using asymmetrical access lines.   <P>SOLUTION: Identification information on a transferrable file is registered including a file characteristic value and meta-information specifying the transferred file and terminals at its transfer source and transfer destination and/or a user is managed; and a terminal which holds a desired file is retrieved on a communication network. When the specified file is present on a plurality of terminals, the file is divided into a plurality of data areas, the plurality of terminals are allocated as transfer sources, and the mutually different data areas on the file are allocated as transmission objects to the respective terminals at the transfer sources; and the terminal at the transfer destination receives and puts together data sent from the terminals at the plurality of transfer sources to restore the desired file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347726-A (JP)
Title: Wiring board and its fabricating method
Inventor: KAJITA SATOSHI
IPC: H05K3/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate in which a through hole has small diameter of such as 70 to 130 μm, no breaking in penetrating conductors occurs and extremely high density wiring can be achieved.   <P>SOLUTION: A plurality of the through holes 3 having diameters of 70 to 130 μm and enlarging their diameters outward are formed from an upper surface to a lower surface of both sides of copper-clad plate in which surface layer conductive bodies 2A, 2B comprising copper foils with a thickness of 3 to 12 μm and plated layers on the copper foil are attached to an upper and lower surfaces of an insulating resin plate 1 with a thickness of 0.2 to 0.8 mm. The penetrating conductors 4 comprising plated metal layer for connecting the surface layer conductive bodies 2A, 2B of the upper and lower surfaces are attached to an inner wall of the through holes 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347650-A (JP)
Title: Semiconductor light emitting device
Inventor: SAKAI KENJI
IPC: H01S5/022
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device in which a solder bump causing a trouble is not present on the outer circumference of the lower surface of a light emitting element bonded to a substrate through a solder, composition of a solder layer is not varied when the solder is fused and the light emitting device is bonded rigidly to the substrate.   <P>SOLUTION: The solder layer 11 and a first metal layer 12 exhibiting a low wettability to solder are formed sequentially from the semiconductor light emitting element 2 side between an electrode 13 and the semiconductor light emitting element 2 and then the semiconductor light emitting element side 2 is bonded onto the electrode 13 by thermally fusing the solder layer 11. From a view point of suppressing the fused solder bump furthermore when the light emitting element side 2 is pressed against the substrate 1 without adjusting the thickness of the solder layer 11 strictly, a second metal layer 14 exhibiting a high wettability to solder is preferably formed to be exposed to the circumferential edge of the first metal layer 12 in the plan view of the substrate 1 not yet bonded with the semiconductor light emitting element 2. Furthermore, the uppermost layer of the electrode 13 is recommended to be used as the second metal layer 14 in view point of simplifying the structure of the device and enhancing the productivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345357-A (JP)
Title: Keyboard fallboard opening/closing mechanism for keyed instrument and the keyed instrument
Inventor: HARA KENICHIRO
IPC: G10C3/02
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard fallboard opening/closing mechanism for a keyed instrument, which has a simple structure and doesn't require a large space for installation.   <P>SOLUTION: Only a rotation support part which is arranged in a place which the lower surface of a moving keyboard fallboard 14 passes, and comprises angular shape forming parts 42 and 42, a connection groove wall faces 38c and 38c, etc., and a keyboard fallboard stop part which comprises connection groove wall faces 36c and 36c, etc., are required to fold and store the keyboard fallboard 14 in a keyed instrument 1. Consequently, a constitution to open and close the keyboard fallboard 14 is simplified, and a large space for installation is unnecessary because they have no mobile parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347939-A (JP)
Title: Analog/digital conversion circuit and analog/digital conversion method
Inventor: ITO SHOGO
IPC: H03M1/14
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog/digital conversion circuit and an analog/digital conversion method capable of correctly performing analog/digital conversion for data up to the least significant bit even at a high speed operation.   <P>SOLUTION: The analog/digital conversion circuit 1 includes: a group of high-order comparators D1 to D3; a low-order comparator D0; and a comparison reference voltage source 10 provided with seven reference voltage output points V1 to V3, and Va to Vd. The reference voltage output points V1 to V3 are respectively connected to reference voltage terminals of a group of the high- order comparators D1 to D3. The reference voltage output points Va to Vd are respectively connected to a point A with a parasitic capacitance via analog switches SWA to SWD. The point A is connected to a reference voltage terminal of the low-order comparator D0 via an analog switch SW2 and to an input voltage terminal VIN via an analog switch SWE.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008291-A (JP)
Title: Fastening structure of housing and housing
Inventor: SUGIYAMA NOBORU
IPC: A63F7/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To render a fastening pin in a tentatively fixed state not pushed into a fastening position by mistake.  <P>SOLUTION: Even when a force is applied to the fastening pin 20 in the tentatively fixed state in a pushing direction, a disk part 32 of a third engaging part 23 coming into contact with an upper end of a second protrusive part 46 of an inner peripheral face of a connection part B of a bottom side renders the fastening pin 20 not pushed into by mistake. A first protrusive part 34 of the third engaging part 23 resiliently engaging with a first recess part 41 of an inner peripheral face of a connection part A of a cover side makes the fastening pin 20 not rotate freely. Pushing the fastening pin 20 into the fastening position requires intentionally (actively) turning the fastening pin 20 counterclockwise by a right angle to fit a second recess part 35 of the third engaging part 23 with the second protrusive part of the inner peripheral face of the connection part B of the bottom side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011469-A (JP)
Title: Cargo handling vehicle and method of controlling engine speed thereof
Inventor: SUMORI KAZUO
IPC: B66F9/24
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide effective technology for reasonably controlling an engine speed corresponding to the operated condition of a cargo handling vehicle in simple construction.  <P>SOLUTION: An engine 40 of a forklift truck 10 is controlled by an engine speed control ECU 100. The ECU 100 outputs preset control voltage to a throttle driving motor 76 in accordance with first information detected by a cargo handling lever position sensor 23 for a cargo handling lever 22, second information detected by an acceleration pedal position sensor 31 for an acceleration pedal 30, third information detected by an inching pedal position sensor 35 for an inching pedal 34 and fourth information detected by a vehicle speed sensor 48. When the control voltage is output, working pattern classifying processing is carried out from the information, a desirable controlled engine speed fixed in each working pattern is set, and a desirable controlled valve opening is set corresponding to the controlled engine speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009191-A (JP)
Title: Rotary type perforation device
Inventor: FUKUSHIMA JUN
IPC: B26F1/08
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, at a market, in which a phase direction of a pair of die shell blocks and a punch support shell block can be relatively and subsequently shifted in at least a circumferential direction and prolonging of useful period and shortening of a maintenance time are realized.  <P>SOLUTION: Die holes are vertically and horizontally formed on the die shell block 13 with a hole gap of a cutting line formation. Punch support holes of the punch support shell block 32 are arranged, perforated and formed to a lattice shape forming a cutting line of a usual stamp. A die cylinder 10 and a punch cylinder 30 in which these shell blocks can be detached on a peripheral surface are mounted so as to be capable of being relatively and circumferentially shifted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012007-A (JP)
Title: Lining material of heat treatment furnace
Inventor: NAGATA TAKESHI
IPC: F27D1/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining material for a heat treatment furnace reducing dispersion in firing temperatures of a treating object in a treatment part in the heat treatment furnace and holding the cleanliness of the treatment part high.  <P>SOLUTION: This lining material for the heat treatment furnace is formed of crystallized glass having the transmissivity of visible light (500nm or less) and infrared rays (1100nm) of 5% or less and 70% or more respectively, when its thickness is assumed 5mm. This lining material is characterized in having thermal expansion coefficients (30-750°C) of -5×10<SP>-7</SP>to 5×10<SP>-7</SP>/K.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013546-A (JP)
Title: Waste fire extinguisher collection system
Inventor: OKADA MANABU
IPC: G06Q50/10
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste fire extinguisher collection system using convenience of delivery company shops networked over the whole country for greatly improving collection ratio of the waste fire extinguishers while requiring only simple telephone call operation such as an instruction to see a home page from a company B receiving a call from a person A wishing to discard a waste fire extinguisher and requiring the person A to bring the waste fire extinguisher to a near delivery company C instead of bringing it to the company B in the far distance.  <P>SOLUTION: The waste fire extinguisher is collected by the company B such as a manufacturer collecting waste fire extinguishers from the person wishing to discard it via the delivery company C collecting it temporarily in stead of the company B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014853-A (JP)
Title: Thin film capacitor
Inventor: NAKANISHI TSUTOMU
IPC: H01L27/04
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film capacitor which obtains sufficient equivalent series resistance and a superior impedance characteristic, suppress a leak current of its capacitor, and obtains a superior insulating characteristic.  <P>SOLUTION: The thin film capacitor comprises a dielectric thin film 13 provided on and over a lower electrode 12 on a substrate 11 to the substrate 11, an upper electrode 14 which is formed on and over the dielectric thin film 13 to an electric insulator body 15 by providing the electric insulator 15 on the dielectric thin film 13 at least from the end of the lower electrode 12 in such a direction that the upper electrode 14 and a lead-out electrode 17a are formed, terminating electrodes 16a and 16b provided on the substrate 11, and a protection coat 18 which is provided to be overlapped with a portion of the electrode 14 or a portion of the lower electrode 12 and portions of the terminating electrodes 16a and 16b and covers them except portions of the lead-out electrodes 17a and 17b which are made of conductive materials each having lower volume resistivity than the lower electrode 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202703-A (JP)
Title: Method of manufacturing electrostatic charge image developing toner
Inventor: MARUYAMA MASATOSHI
IPC: G03G9/087
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrostatic charge image developing toners which are drastically decreased in the amount of residual monomers, are substantially odorless and solve environmental problems.  <P>SOLUTION: The method of manufacturing the electrostatic charge image developing toners include an emulsion polymerization process step of forming an emulsion polymerized latex containing polymer primary particles by subjecting the monomers to emulsion polymerization, an agglutinating process step of forming a particle aggregate by causing coagglutination in a polymer primary particle containing dispersion liquid obtained by adding and dispersing at least coloring agents into the resulted emulsion polymerized latex, and a maturing process step of causing fusion among the agglutinated particles in the particle aggregate in the dispersion liquid containing the resulted particle aggregate, in which the content of a polymerization inhibitor in the monomers to be subjected to the emulsion polymerization is confined to <50 ppm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004014402-A (JP)
Title: X-ray apparatus
Inventor: TAMURA TOMOMI
IPC: H05G1/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray apparatus capable of well adjusting the electron beam axis in an X-ray tube.  <P>SOLUTION: A first-stage aperture 25 comprising through holes 31a-31d as a singular part which is used for detecting the position of electron beam is positioned around the axis of the electron beam B connecting an electron gun 11 to a target 13 in an open type X-ray tube 1. A control part 41 scans and controls a deflector 15 so that the through holes 31a-31d of the first stage aperture 25 are irradiated with the electron beam B. The electron beam B is adjusted based on the deflection amount of the optical axis of the electron beam B of the deflector 15 and the X-ray volume or an X-ray image acquired by detecting the X-ray occurring in the through holes 31a-31d of the first-stage aperture 25 with an I/I tube 2. So the positional information about the electron beam B is acquired, and the electron beam B is allowed to pass a desired position, for well adjusting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010574-A (JP)
Title: Nerve regeneration factor
Inventor: YODOI JIYUNJI
IPC: A61P25/28
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for the treatment of diseases treatable by the regeneration of nerve such as Alzheimer's disease, Parkinson's disease and blindness.  <P>SOLUTION: The nerve regeneration agent contains one or more substances selected from polypeptides belonging to a family having thioredoxin activity. The polypeptide belonging to the family having thioredoxin activity is widely extended from oligopeptides to polypeptides (protein) provided that the substance has thioredoxin activity. Especially preferable polypeptides are human thioredoxin and yeast thioredoxin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018123-A (JP)
Title: Drive device for passenger conveyor, and passenger conveyor
Inventor: ONO KOSAKU
IPC: B66B23/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the overall length of a reduction gear in view of necessity to shorten even the overall length of a machine room for storing a drive device, meeting especially increasing requests for a reduction in installation space of a passenger conveyor, which is increasingly introduced as an addition to a building or the like to which no consideration for passenger conveyor introduction was given at an early stage of construction.  <P>SOLUTION: The drive device comprises an electric motor and a reduction gear comprising an axially parallel gear train of a plurality of stages. A gear shaft rotated at the third lowest speed is positioned vertically over or under a gear shaft rotated in the second lowest speed. The overall length of the reduction gear can be shortened to shorten the overall length of the machine room.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021301-A (JP)
Title: Vehicle detection system
Inventor: TAKAHASHI YUKIO
IPC: G08G1/01
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle detection system for quantitatively determining a traffic flow state by surely detecting a vehicle without being affected by a difference in the weather or day and night by detecting the vehicle by using a radio wave.  <P>SOLUTION: The radio wave 12a is radiated upward from an antenna 12 arranged on a road 11 for allowing the vehicle 15 to travel by a radio wave radiating means 18. The radiated radio wave 12a is received by the antenna oppositely arranged to a traveling place of the vehicle 15. A radio wave receiving means 18 detects the existence of the vehicle 15 by the existence of the received radio wave. A traffic flow including the passing number of vehicles and a congestion state can be determined on the basis of the detecting result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021598-A (JP)
Title: Purchase information management system
Inventor: ICHIMARU TAKEMINE
IPC: G06Q50/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purchase information management system, a purchase information management server, a purchase information management method, and a purchase information management program for calculating an affiliate fee and points to be given on the basis of purchase information for accurately grasping information about purchase induced by an advertisement.  <P>SOLUTION: This purchase information management system distributes an advertisement to a consumer side terminal, receives application information for purchase from the consumer side terminal, transmits the application information to a client side terminal, receives the purchase information from the client side terminal if purchase related to this application information is carried out, calculates the affiliate fee and the points on the basis of the purchase information, and transmits point information about the calculated points to the consumer side terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001980-A (JP)
Title: Id card creating device and id card
Inventor: NOZU TOSHIHITO
IPC: B42D15/10
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To certainly make facial image data correspond to ID information and also create a highly durable ID card based on the data which are through with the described process. SOLUTION: When a facial image of an applicant is photographed, the ID number is recognized based on a written application and both ID number and facial image of the applicant are stored in HDD 32 as paired data. On the other hand, the ID information is collated based on the ID number and the ID information and the facial image data are transferred, as paired data, to an ID card creating printer 8. In the ID card creating printer 8, a facial photograph or the like is color-printed by superposing prints in yellow Y, magenta M and cyan C. Further, character information is printed in black. Following the procedures to print the ID card, it is coated with an ultraviolet-curable resin and then, irradiated with an ultraviolet light, so that the coat is cured to obtain a protecting film.
Patent JP-2004021709-A (JP)
Title: Microcomputer
Inventor: KOBAYASHI KATSUMI
IPC: G06F1/24
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer capable of performing the erase, rewrite and read of recording information to a built-in PROM without malfunction with a simple structure.  <P>SOLUTION: A control IC is connected to an EEPROM 2 through a control unit 8. The logic value of a reset signal Vr from a reset IC 6 is set to "0" in the control operation of a microcomputer 12. A buffer element 5 is set to an arresting mode for arresting the output of a control signal Fc for a prohibition time Ti. The prohibition time Ti is set so that the operating voltage Vd of the control IC 1 and the operating voltage Vm of the EEPROM 2 reach an operation starting voltage during the prohibition time Ti, and the control signal Fc outputted by the control IC 1 reaches a H level Vin. Accordingly, when the logic value of the reset signa Vr becomes "1" after the lapse of the prohibition time Ti, and the control signal Fc is inputted to the EEPROM 2, the precise erase, rewrite and read of recording information to the PROM 2 can be regularly performed without malfunction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020114-A (JP)
Title: Refrigerator
Inventor: KURIYAMA NOBUAKI
IPC: F25D25/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator storing foods on two stages and entirely storing large-size vegetables such as a cabbage even if the height dimension of a vegetable chamber is low.  <P>SOLUTION: This refrigerator is provided with a vegetable container disposed in the vegetable chamber, a vegetable container cover closing the upper surface opening of the vegetable container, and a small article case having its width dimension smaller than the width dimension of the vegetable container and forming upper/lower two-stage storage parts by being disposed in the vegetable container.  <P>COPYRIGHT: (C)2004,JPO