baber/WOPTO huggingface dataset:
Patent JP-2002053735-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: UMIGA FUMIHIRO
IPC: H01L23/29
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing a semiconductor, having both excellent soldering crack resistance and excellent reliability in moisture resistance. SOLUTION: The epoxy resin composition comprises essentially (A) an epoxy resin, (B) a phenol resin, (C) a cure accelerator, (D) an inorganic filler, and (E) an ion acceptor coated with an organosilicon compound having at least one alkyl group directly bonded to an Si atom.
Patent JP-2002051874-A (JP)
Title: Bed extending tool
Inventor: TARUI KOJI
IPC: A47C19/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a bed extending tool capable of re-constructing a bed being a standard size in its length so as to be used also by a tall person by extending the bed simply and easily and capable of returning the size to an original one simply and easily after using even in the case of a bed of a size, from which a tall person projects when lying on it. SOLUTION: In the bed A', a bed mattress Mt is placed on a bed frame 1 and a head member 2 at one end part of the frame 1 is connected to the residual part of the frame 1 attachably and detachably. The bed extending tool 3 is for extending the bed A' in accordance with the body height of a bed user. The tool can be connected to both of the residual part of the bed frame and the head member 2 by being arranged between the residual part of the bed frame (especially its side members 11 and 12) and the member 2 removed from it. Then, it can be used by placing a pillow on the upper surface of it. In a using state of being connected with both of the residual part of the bed frame and the member 2, the upper surface 3S for placing the pillow 4 is nearly at the same height as the upper surface of the mattress Mt placed on the residual part of the bed frame.
Patent JP-2002054407-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: ICHINOSAWA ITSUNORI
IPC: F01L1/34
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To surely prevent deformation when a guide bush is machined or assembled for providing smooth actuation of a lock pin. SOLUTION: In this valve timing control device comprising the lock pin 34 provided on a vane member 7 to be freely capable of advancing and retracting of which the tip is engaged with the guide bush 41 installed on a side wall of a housing member 5 for regulating relative rotation between the vane member 7 and the housing member 5, a bottom wall 43 is formed at one end of a circumferential wall part 42 of the guide bush 41. The circumferential wall part 42 is reinforced by the bottom wall 43, thereby the circumferential wall 42 is not deformed when the guide bush 41 is machined to be finished, or fitted into an installation hole 40.
Patent JP-2002064691-A (JP)
Title: Communication terminal equipment
Inventor: SUZUKI IKUJI
IPC: H04N1/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide communication terminal equipment capable of facsimile transmission even when a recording part is in an inoperative state. SOLUTION: When the recording part 50 is in the inoperative state and a picture memory 80 is in the case of memory over, a telephone line L is closed by a CML relay to reject the reception of FAX by facsimile communication. Then, in a case when transmission reservation (including immediate transmission) or polling reservation is set, when the job of transmission reservation or that of polling reservation reaches a transmission date or a calling date, the line L is opened temporarily by the CML relay to call to an opposite party. When the part 50 is in the inoperative state and the picture memory 80 is in the case of memory over as the result, it is possible to call to the opposite party. Consequently, though the part 50 is in the inoperative state and the picture memory 80 is in the case of memory over, facsimile transmission is possible.
Patent JP-2001104265-A (JP)
Title: Biological magneic field measurement equipment
Inventor: KANDORI AKIHIKO
IPC: G01R33/035
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide biological magnetic field measurement equipment that performs averaging processing quickly. SOLUTION: Method for measuring biological magnetic field comprising displaying means 8-1 for the measured magnetic field using plural number of magnetic sensors by repeated measurement of the magnetic field generated from the heart of a biological body, and displaying at the same time in the same screen the measured magnetic field wave from that is obtained by indicating time interval including peak position of repeatedly measured magnetic field wave from by pre-determined magnetic sensor, performing averaging processing for each measured magnetic field wave form over the time interval including peak positions in magnetic field wave form measured by each magnetic sensor and performing averaging processing for magnetic field wave form measured by any one or plural number of magnetic sensor,  and the measured magnetic field wave form that is measured by any one or plural number of magnetic sensor. Thereby, peak detection efficiency is improved.
Patent JP-2002061565-A (JP)
Title: Flywheel rotor
Inventor: GABRYS CHRISTOPHER W
IPC: F02B77/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a flywheel rotor having a composite flywheel rim capable of using the fiber of low elastic modulus and low cost, permitting the large radial displacement of an inner diameter of a rim. SOLUTION: This flywheel rotor composed of a flywheel hub and an annular composite flywheel rim concentrically mounted from an inner diameter toward the outer diameter, can be obtained by mounting an annular rim liner abutted on the rim at its outer side and radially slidably engaged with the hub at its inner side to transmit the torque in enlarging the inner diameter of the rim.
Patent JP-2002063794-A (JP)
Title: Rom data read-out circuit
Inventor: WATANABE MASARU
IPC: G11C16/06
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To enable data to be outputted at a high speed without causing needless power consumption. SOLUTION: A reference voltage Vref is obtained at a connection point of a third N channel MOS transistor 3 and a fifth N channel MOS transistor 5, but this connection point is to be in a connection state by a bit line 11 and a fourth N channel MOS transistor which becomes in a conduction state when a pre-charge signal has a logic value High, so that the reference voltage Vref and a potential of a bit line 11 are closed each other, it is prevented that a potential of the bit line and the reference voltage Vref are reversed during pre-charge conventionally.
Patent JP-2002063925-A (JP)
Title: Fuel cell system and operating method of fuel cell
Inventor: TANI TOSHIHIRO
IPC: H01M8/04
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent that a high voltage is applied to a DC equipment system at the start of a fuel cell, and protect the equipment. SOLUTION: This device has equipment 8a, 8b connected with the fuel cell 2, a breaker 4 to break the electric power of a fuel cell, a voltage monitor 12 to detect the voltage of the fuel cell, a voltage stabilizer 20 which protects the equipment so that the electric power of the appropriate voltage at a rated point can be supplied to the equipment based on the detected voltage information, a simulation load 31 which consumes the initial electric power of the fuel cell while the voltage of the fuel cell drops from the open-circuit voltage to the rated point region, and a control 10 which sends a close command signal to the breaker so that the initial electric power from the fuel cell does not flow into the equipment based on the detected voltage information,  and which sends the electric supply command signal to the voltage stabilizer so that the initial electric power from the fuel cell may be consumed at the simulation load, ad then sends an open command signal to the breaker when the voltage of the fuel cell descends to the rated actuating point region.
Patent JP-2002068769-A (JP)
Title: Method of producing inorganic particle
Inventor: TAKADA MINORI
IPC: C03B19/10
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily producing an inorganic particle in a high yield. SOLUTION: In this method of producing the inorganic particle, CaO and Al2O3 materials are fed to a melting apparatus and are heated and melted, thereafter the melted product is blown away to produce both spherical and fibrous inorganic particles. It is preferable that CaO and Al2O3 materials are fed to the melting apparatus in 30-60 wt.% of CaO and 70-40 wt.% of Al2O3.
Patent JP-2002066225-A (JP)
Title: Filter of honeycomb structure
Inventor: MIURA NORIYASU
IPC: B32B5/12
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical filter member which does not need an outer frame body for fixing a honeycomb structure, a curing resin, or the like, and is formed substantially by the honeycomb structure alone. SOLUTION: In a flat, cylindrical filter comprising a laminated structure in which numbers of piled flexible sheets are stuck to each other by linear adhesive layers which are applied in parallel at equal intervals with application positions dislocated every 1/2 interval between the adjacent sheets, the sheet surfaces of both end parts are shaped in the shape of a rectangular cube, with at least one laminate block having a honeycomb passage penetrating it from one side to the opposite side extended outside both ends to be bent cylindrically, and the cylindrical filter member in which both end sheets are butt-jointed to each other is fixed while being stretched flatly.
Patent JP-2002070298-A (JP)
Title: Method of forming concrete surface having panel plate pattern
Inventor: KIDA SABURO
IPC: E04F21/16
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method of forming a concrete surface over which a plurality of panel plates having an uneven pattern are laid. SOLUTION: In this method of forming the concrete surface having a panel plate pattern, a stamp 10 is pressed onto the concrete surface 20 which has not been hardened, and a reversed uneven pattern made from the uneven pattern on the rear surface of the stamp is formed on the concrete surface 20. In this case, the front surface of the stamp 18 remained pressed to the concrete surface 20 is used as a staging, and the stamp 10 which is not available for the staging is peeled from the concrete surface 20 and is reused as the stamp to form the uneven pattern 18 of the panel plate on the other concrete surfaces. The stamp 10 left on the concrete surface 20 is peeled from the concrete surface 20 before the concrete surface 20 is hardened.
Patent JP-2002074272-A (JP)
Title: Ic card processor
Inventor: NAKAMURA KATSUSHI
IPC: B42D15/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the damage of a contactor due to double insertion of a card-shaped foreign matter and an IC card, and to correctly bring the contactor into contact to the terminal of the IC card with an equal contact pressure even when the card having a large bend is inserted. SOLUTION: Even when an IC card is inserted in a state that a card-shaped foreign matter 2 which is shorter than normal length is jammed at the deep part, the inserting force of the IC card 1 is transmitted to a coil spring 94 by a contactor block 70 so that the IC card 1 can be elastically deformed and moved upward. Therefore, the IC card 1 can pass between a contactor 80 and the foreign matter 2.
Patent JP-2002067711-A (JP)
Title: Fuel tank structure for automobile
Inventor: NAGAI TOSHINORI
IPC: B60K15/03
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank structure for an automobile capable of preventing damage of a fuel tank main body. SOLUTION: In the fuel tank structure for the automobile in which an auxiliary tank 3 of small capacity is arranged within the fuel tank main body 1 to facilitate sucking of fuel when a vehicle body is inclined, the auxiliary tank 3 is fixed within the fuel tank main body 1 via a stay 4, rigidity is set in order of the fuel tank main body 1, the stay 4 and the auxiliary tank 3, and coupling of the auxiliary tank 3 and the stay 4 is set in a weakest part.
Patent JP-2002081855-A (JP)
Title: Refrigerator
Inventor: OIKAWA MAKOTO
IPC: F25D29/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To permit the shortening of lead wires for connecting a control circuit substrate to respective electric instruments arranged in a refrigerator main body as much as possible without reducing any effective volume in a refrigerator, in the refrigerator constituted so that a vegetable chamber is provided in the middle part of up-and-down direction of the main body of the same. SOLUTION: The control circuit substrate 46 is arranged in the rear of the vegetable chamber 28 at the middle of up-and-down direction of the refrigerator main body 21 while a receiving part 47 for receiving the lead wires for the electric instruments together is provided. According to this method, the length of lead wires for connecting the control circuit substrate 46 to the electric instruments arranged in the refrigerator main body 21 can be shortened as much as possible. An enough space formed in the rear of the drawer type vegetable chamber 28 as a dead space is utilized, whereby the control circuit substrate 28 and the receiving part 47 can be provided without reducing any effective volume in the refrigerator.
Patent JP-2002079306-A (JP)
Title: High draft rolling system
Inventor: OKADA KIMIYUKI
IPC: B21B37/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a high draft rolling system without causing the any slippage even when a plate is reduced at high rolling draft from the tip. SOLUTION: This high draft rolling system has a speedometer 3 which is annexed to one specified rolling mill for measuring the speed of a material 1 to be rolled on the inlet side of the rolling mill, a passing sensor 4 for detecting that the tip of the material to be rolled is passed a fixed point Q on the inlet side of the rolling mill, and an arithmetic and control unit 5 for deciding screw-down speed U on the basis of the measured value v of the speedometer, the detected value q of the passing sensor and condition values of the material to be rolled and rolling rolls and controlling the draft 6 in accordance with the result.
Patent JP-2002079773-A (JP)
Title: Original film for lithographic printing plate, method of making lithographic printing plate using the same and method of printing
Inventor: INNO NORIBUMI
IPC: B41C1/055
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an original film for a lithographic printing plate having excellent on-press developability and high sensitivity, showing high plate wear and being excellent in scumming properties (ink clearing properties) in printing, a method of making the lithographic printing plate using the same and a method of printing. SOLUTION: The original film has a hydrophilic layer and a heat-sensitive layer containing particulate polymers each having a thermally reactive functional group, in this sequence, on a plastic film substrate. The film is subjected to image exposure by laser light and mounted, as it is, on a press to be subjected to printing. In another way, the film is subjected to the image exposure on the press by the laser light after it is mounted thereon, and subjected to printing as it is.
Patent JP-2002083898-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KOIKE TOSHIHIKO
IPC: H01L21/301
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To attain the higher density of mounting by realizing the package size which is made extremely close to the size of a semiconductor chip. SOLUTION: In this semiconductor device, a semiconductor chip is mounted on an intermediate substrate and a gap between the semiconductor chip and the intermediate substrate is sealed with a resin. A plurality of pads which are connected to a wiring board are formed on the plane of the opposite side to the plane on which the semiconductor chip of the intermediate substrate is to be mounted. Then, the intermediate substrate is cut to be removed together with the resin pressed out from the circumferential part of the semiconductor chip, thereby forming the approximately accordant outline with that of the semiconductor chip.
Patent JP-2002091185-A (JP)
Title: Image forming device
Inventor: HAYASHI YUKIO
IPC: G03G15/16
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the defect of image quality due to a tension line caused by steering operation. SOLUTION: In this image forming device, a recording carrying belt 32b is stretched and laid on plural roll members 2 equipped with a driving roll 2a and a steering roll 2b, and an image on the image carrier 1 is transferred to the belt 3 directly or through recording material K. The device is equipped with a tension uniformizing means 5 for uniformizing the distribution of tension exerted in a direction orthogonal to the carrying direction of the belt 3 opposed to the image carrier 1.
Patent JP-2002092787-A (JP)
Title: Information output device for vehicle
Inventor: FURUYA HIROYUKI
IPC: G07B15/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle navigation device not displaying the VISC information on a display in receiving an electric wave from an electric wave beacon during traveling on a road excluding a toll road. SOLUTION: This information output device comprises a discriminating means 19 for discriminating the traveling of the vehicle on the toll road on the basis of a state of passing through an automatic toll gate of the toll road installed at an outlet and an inlet of the toll road, and an informing means 35 informing the VISC information transmitted from the electric wave beacon installed on the toll road only when the traveling of the vehicle on the toll road is discriminated by the discriminating means.
Patent JP-2002094045-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TERAJIMA TOMOHIDE
IPC: H01L23/60
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device comprising a field plate for a higher breakdown resistance and eliminating the electric field concentration at a step part. SOLUTION: A field plate 6f is provided on a substrate 1. The field plate 6f comprises a step part which bends downward from the surface of the substrate 1.
Patent JP-2002088998-A (JP)
Title: Step storage for doorway
Inventor: ONO SATOMI
IPC: E04F19/08
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a step storage for a doorway, allowing a footstep for entrance and exit to also serve as the storage, improving an appearance from the aspect of a design on the strength of integration with a foundation, and enabling the inside of a storage body to give a person the impression of having cleanliness. SOLUTION: The step storage A for a service entrance B2 is composed of the storage body 1 disposed on the outdoor side of the service entrance B2 of a dwelling so as to be adjacent to the service entrance B2 and a cover 3 openably and closably covering the upper-end opening 12 of the storage body 1 and also serving as the footstep for entrance/exit into/from the service entrance B2. A storage box 2 for housing a storage object is installed within the storage body 1.
Patent JP-2002086757-A (JP)
Title: Ink absorber and ink-jet recording apparatus therewith
Inventor: KANEMITSU MASATOMO
IPC: B41J2/185
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To facilitate to set an ink absorber at a platen where slots for ink disposal are formed and island parts are formed inside the slots. SOLUTION: The ink absorber is formed of a sponge material. Slits 20 and 21 are formed to the ink absorber 19. The slits 20 and 21 are spread out when the ink absorber is set to the slot of the platen formed in a complicate shape and having the island part, thus enabling the island part formed to the slot of the platen to be avoided. The need of setting a plurality of minute pieces of ink absorbers one by one is eliminated.
Patent JP-2002096058-A (JP)
Title: Cleaning treatment device for volatile contaminant
Inventor: MASUDA MIKI
IPC: B01D53/14
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning treatment device for volatile contaminants which is capable of decreasing the frequencies at which the exchange of activated carbon is made necessary by adsorption of the volatile contaminants on the activated carbon and saving a cost and operation man-hours for exchanging the activated carbon and can save the spacing over the entire part of the device. SOLUTION: This device has a pH regulating device which regulates the pH of contaminated water containing the volatile contaminant to alkalinity by adding an alkaline solvent to the contaminated water, a gas suction device which vacuum sucks the contaminated gas containing the volatile contaminants, a cracking-aerating device which cracks the volatile contaminant in the contaminated gas, brings the contaminated gas after the cracking treatment into contact with the contaminated water subjected to pH regulation by the pH regulating device,  volatilizes the volatile contaminants contained in the contaminated water into the treated gas and dissolves the acidic materials in the contaminated gas after the cracking treatment into the contaminated water thereby making the industrial pretreatment of the contaminated water and an activated carbon vessel which is introduced with the gas discharged from the cracking and aerating device and removes the volatile contaminant contained in the gas by adsorbing the volatile contaminants.
Patent JP-2002096718-A (JP)
Title: Nozzle structure of washer liquid injection device
Inventor: KONDO TAKATOSHI
IPC: B05B1/04
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To constitute a nozzle to inject washer liquid in a dispersing type so that influence of an air current in the middle of travelling hardly works on the injected washer liquid on a washer liquid injection device. SOLUTION: A stepped surface 9i formed on an inside surface 9h so that lip parts 9c, 9f projection quantities are made the same dimensions and a projected head end part on the washer liquid injecting side of the lower side lip part 9f is positioned lower than a lower side edge part of an injection port 9d at the time of projecting and forming the lip parts 9e, 9f on the upper and lower edge parts of the injection port 9d.
Patent JP-2002099665-A (JP)
Title: Network server system and storage medium
Inventor: SANHONGI MASAO
IPC: G06Q30/06
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To allow a user to save the trouble and time to buy a lot by enabling the user to easily buy the lot through the personal computer, etc., at home by opening a public lottery site by using the Internet, and then providing automatic transfer service for a prize by registering the user and a bank account at the public lottery site. SOLUTION: A managing server 23 performs a 'lot drawing process' for selecting a lot winner, a 'lot generating process' for generating lots complying with a demand from a user terminal 10 and a request from an alliance company terminal 30, an updating process for a homepage for publishing the generated lots in a homepage, a 'database updating process' for registering lot applicants in a database, desired presents in a database, and prizes and rewards in a database, and an 'information providing process' for providing the totalization result of questionnaire inputted from the lot applicants for the alliance company terminal 30.