baber/WOPTO huggingface dataset:
Patent JP-2002290616-A (JP)
Title: Facsimile machine and its program
Inventor: NAKAMURA MITSUO
IPC: H04M11/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To realize dial-up connection to communication equipment which requests the dial-up connection. SOLUTION: An IFAX 1 is provided with the function of dial-up connection. When an incoming call is detected, the IFAX 1 determines whether the incoming call is transmitted from FAX equipment 32 or an IFAX 2 which requests dial-up connection. When it is determines that the incoming call is transmitted from the IFAX 2, the IFAX 1 switches to a dial-up protocol, and tries dial-up connection to the IFAX 2. Also, the IFAX 1 prepares HTML format data which can be used by the browsers of clients 11-14, in response to requests from the clients 11-14, and transmits the data to the clients 11-14.
Patent JP-2002273240-A (JP)
Title: Rice washer
Inventor: MATSUMOTO YOSHIHISA
IPC: A47J27/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To enable a user to uniformly wash rice. SOLUTION: The lower part of a downwardly convergent rice washing chamber 20 is provided with a rice discharge port 21 and is provided with a rice discharge valve 22 for opening and closing the rice discharge port 21. The rice washer is provided with water feed means 23 for feeding water from the upper part of the rice washing chamber 20 into the chamber, is provided with agitating means 24 for agitating and washing the rice within the rice washing chamber 20 and is provided with fluid supplying means 40 for supplying the water to the lower part within the rice washing chamber 20.
Patent JP-2002284989-A (JP)
Title: Glass fiber-reinforced flame-retardant polyamide resin composition
Inventor: YAKABE SADAYUKI
IPC: C08J5/08
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a glass fiber-reinforced flame-retardant polyamide resin composition having extremely high flame retardancy, hardly generating a hydrogen halide gas exhibiting high corrosivity at the time of burning, and having both of excellent electric characteristics and excellent mechanical characteristics. SOLUTION: This glass fiber-reinforced flame-retardant polyamide resin composition comprising (a) 30-70 wt.% polyamide resin, (b) 10-40 wt.% melamine phosphate-based flame retardant and (c) 5-50 wt.% glass fiber is characterized in that the glass fiber (c) is surface-treated with (d) a sizing agent containing a copolymer of maleic anhydride and an unsaturated monomer and/or an acrylic copolymer, and a silane-based coupling agent.
Patent JP-2002282833-A (JP)
Title: Removing method of unintentionally generated materials and the like in soil and bottom sludge
Inventor: OISHI KAZUYUKI
IPC: B09C1/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a removing method and a purifying system using the method that continuously separates and removes unintentionally generated materials and the like including dioxin, etc., existing in soil and bottom sludge efficiently and economically. SOLUTION: This invention relates to a removing method consisting of an extraction process to extract the unintentionally generated materials out of the soil and/or bottom sludge into the processing sludge water by adding dextrin and/or cyclodextrin and/or peptone to the processing sludge including the soil and/or bottom sludge and a removing process to remove the extracted material out of the processing sludge water by adsorption. In addition, this invention also relates to a purification system that adopts the removing method and continuously separates and removes the soil and/or the bottom sludge consisting of recovery equipment, extraction equipment, solid material and liquid material separation equipment, and extracted material removing equipment.
Patent JP-2002283835-A (JP)
Title: Heater for heating and heat exchanger for heating
Inventor: OGASAWARA TAKESHI
IPC: B60H1/03
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a small, light structure, with which cooling water can be sufficiently warmed up before it is sent into a heater core even if the cooling water warmed by an engine has a relatively low temperature. SOLUTION: A heat pipe element 11 has passages 10 in the middle of the inside for the cooling water flow and pairs of tank spaces communicating with the passages 10 on both the ends of the inside. A plurality of the heat pipe elements 11, 11 are superimposed one another as each of a plurality of electric heaters 12 heating upon being energized is arranged between adjacent heat pipe elements 11, 11, so that the core is constituted. The opposed tank spaces communicate each other to form pair of tank parts. For usage, each electric heater 12 is energized and the cooling water is let to flow through each passage 10.
Patent JP-2002290767-A (JP)
Title: Time matching device of video and voice and time matching method
Inventor: KARIZUME SHIGEKI
IPC: H04N19/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To automatically correct lip sink disturbance on the basis of a difference between processing times generated in a video signal processing system and a voice signal processing system. SOLUTION: A signal from reference MPEG data 11 storing video data and voice data in mutually prescribed time relation is decoded by a video decoder 15 and a voice decoder 16, processed in video and voice-separated processing systems, converted into an analog signal, the time shift of both signals is detected from converted analog video and voice signals, delay processing means 24, 25 are arranged in the processing systems, and when an outside broadcasting signal is processed, a time is corrected on the basis of the detected time shift.
Patent JP-2001284605-A (JP)
Title: Schottky diode
Inventor: EPKE THOMAS
IPC: H01L21/329
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an improved semiconductor device which can be manufactured by simple and a small number of processes. SOLUTION: The semiconductor device, especially, a Schottky hybrid diode having a protective ring (S) comprises a semiconductor substrate (1), epitaxial layer (2), insulation layer (3) having an opening (10) which is disposed on the epitaxial layer (2), Schottky metal layer (9) covering the epitaxial layer (2) on the bottom face of the opening (10), and annular semiconductor region (4) existing in the epitaxial layer (2). A doping region (6) exists inside the epitaxial layer (2) and along the external periphery of the semiconductor device. On the epitaxial layer (2), an oxide film (8) is formed.
Patent JP-2002242700-A (JP)
Title: Ultra-turbine
Inventor: FUJII SHOICHI
IPC: F02C7/143
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide means for increasing heat efficiency of a small type gas turbine with output of about 30 kw to 45% of a large sized composite cycle gas turbine level. SOLUTION: In a power generation device comprising a combustor 1, a turbine 2, and a compressor 3 in a reverse order to that of a conventional gas turbine, operational air enters into the combustor 1 through heat exchangers 4 and 5 to be inversely fed from a compressor outlet side.
Patent JP-2002287374-A (JP)
Title: Plate making device
Inventor: KACHI MAKOTO
IPC: B41C1/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a printing plate which permits easy inter-color registering corresponding to the fan-out of printing forms as to a plate making device applied to a CTP system. SOLUTION: An external surface drum type plate making device which selectively writes a dot pattern to a plate surface part 3A provided on the outer peripheral surface of a drum 3 according to digital data of a sample pattern, while making a horizontal scan by the rotation of the drum 3 and a vertical scan by the movement of a writing device 4 along the axis of the drum controls the moving speed of the writing device 4 to the rotating speed of the drum 3 according to print conditions.
Patent JP-2002299484-A (JP)
Title: Electronic component
Inventor: MATSUO SATOSHI
IPC: H03H9/25
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent an element from being short-circuited by solder particles scattering at the time of fusing solder. SOLUTION: The electronic component comprises a case 10 having an opening, an SAW element 13 contained in the case 10, a metal layer 12 provided on the upper surface of the case 10, a rid 15 for sealing the opening of the case 10, and solder 16 connecting the metal layer 12 and the rid 15 wherein the metal layer 12 is formed at a specified interval from the inner circumferential end part of the case 10.
Patent JP-2002295281-A (JP)
Title: Control device for driving power source
Inventor: KIKORI SHIGEO
IPC: F02P11/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a driving power source, capable of controlling its operation and stoppage, based on a plurality of different conditions. SOLUTION: This control device for a driving power source is provided with a control means (step S1 or S5) for controlling the operation and its stop of the driving power source, based on the amount of heat generated, depending on the operation thereof, and further on the outside air temperature of a vehicle on which the driving power source is mounted.
Patent JP-2002252688-A (JP)
Title: Portable telephone set
Inventor: MORI KEIICHI
IPC: H04W88/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To enable stable holding and secure operation in depressing buttons when a user holds a portable telephone set of a longitudinally long form having push buttons and a display in one hand and operate the push buttons using the same hand. SOLUTION: The portable telephone is configured with push buttons disposed on an upper portion of a portable telephone, a display portion disposed on a lower portion of the portable telephone, a receiver aperture disposed upper than the push buttons, and a transmitter mouthpiece disposed lower than the display portion.
Patent JP-2002300734-A (JP)
Title: Power control system
Inventor: SHINOZAKI MASAHIRO
IPC: H02J7/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a battery from being deteriorated and prevent the operation of a small-sized apparatus, to which power is supplied, from being unstable, in a power system provided with a generator as a power supply and the battery. SOLUTION: The apparatus to which the power is supplied is divided into a plurality of groups. A charge/discharge control section 22 obtains the suppliable power amount of the power supply (generator 11 and battery) based on the charge/discharge condition of the battery 12. An operation command including an operating state of each mounted apparatus and operating information that indicates whether the generator is in operation or not is given to the charge/discharge control section 22, and the charge /discharge control section 22 obtains necessary power consumption based on the operation command, to determine the order of priority of the groups. When the power consumption is larger than the suppliable power amount, a power control device (control- arithmetic unit 24 and power control section 25 or 28) controls a power supply every group in accordance with the order of the priority.
Patent JP-2002299887-A (JP)
Title: Top cover tape pushing device and processor
Inventor: ABE MASAHIRO
IPC: H05K13/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To efficiently push a peeled cover tape into a storage box by an electric component supply device that peels the cover tape of taped electric components and supplys the electric component. SOLUTION: A pair of gears 200 sending the cover tape 104 to the storage box 134 are installed. One gear is made to be a driving gear 206 driven in synchronizing with the elevating/lowering of a suction nozzle by a servo motor for index 38. The driving gear 260 is arranged in such a way so that the diameter of the driving gear 206 is made to be larger than a driven gear 208, it is positioned upward compared to the driven gear 208, and the pushing direction of a pair of the gears 200 becomes obliquely upward into the storage box 134. Scrapers 240 and 242 are installed in the driving gear 206 and the driven gear 208 so that the distance of a part permitting that the cover tape 104 moves along the outer periphery of the driving gear 206 from the engagement part of the driving gear 206, and the driven gear 208 becomes longer than the distance of a part permitting that it moves along the driven gear 208 from the engagement part.
Patent JP-2002296944-A (JP)
Title: Fixing device and recorder
Inventor: NAGASAWA YUTAKA
IPC: B05B12/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent an offset phenomenon from occurring and to surely realize stable fixing by eliminating non-uniformity in the case of coating a heating roller with a release agent. SOLUTION: This fixing device 1 is provided with an oil coater 51 having a hollow part 54 provided with a vent 53 or a nozzle on its surface within a corresponding range to maximum paper width so as to cope with the difference of the width of printing paper in non-contact with the heating roller 2, and the release agent made an oil mist state is forced to be fed to the hollow part 54 and sprayed to the surface 3 of the roller 2 from the vent 53 or the nozzle.
Patent JP-2002298371-A (JP)
Title: Disk reproducing device
Inventor: TABUCHI JUN
IPC: G11B7/005
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device without erroneously determining that a track-jumping occurs even when address information can not be read by one round or above of the track. SOLUTION: In the disk reproducing device, in which data is recorded to be segmented into blocks together with the address information on the disk, a time difference ΔTD between two arbitrary blocks on the data is obtained by an arithmetic operation from the address information to be inputted at the time of reproducing the disk, an actual reproduction time difference ΔTR between the two arbitrary blocks is calculated from input time of the first data and input time of the second data of the two arbitrary blocks, and the obtained time difference between the two arbitral blocks on the data is compared with the actual reproduction time difference ΔTR, thereby determining whether the track-jumping occurs or not at the time of reproducing the disk based on the difference between both time differences.
Patent JP-2002299676-A (JP)
Title: Solar cell module manufacturing method and jig for manufacturing solar cell module
Inventor: YONEZAWA SATOSHI
IPC: H01L31/042
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module manufacturing method and a jig for manufacturing the solar cell module which reliably bonds wirings to predetermined positions on a solar cell and has no fear of releasing the wiring from the solar cell. SOLUTION: The manufacturing jig 10 comprises a cell holder 12 for positioning a solar cell 2 and wiring fixtures 14 for fixing a tabular conductor 3. The cell 2 is housed in a cell housing 16 of the cell holder 12, the wiring fixtures 14 are inserted in a guide groove 26 of the cell holder 12 and mounted on a spacer 28 previously inserted in the guide groove 26. The end of the cell is coated with a conductive adhesive 6, the conductor 3 and a weight 18 are inserted between a pair of wiring fixtures 14, 14 and they are heat treated to cure the adhesive 6.
Patent JP-2002302785-A (JP)
Title: Solid high-polymer water electrolytic cell structure
Inventor: SHIMIZU KATSUTOSHI
IPC: C25B9/19
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a solid high-polymer water electrolytic cell structure with which the control of the tightening to laminates can be easily performed. SOLUTION: This solid high-polymer water electrolytic cell structure has cells 31 for which solid high-polymer electrolytic membranes are used, separators 32 which are laminated on these cells, first and second flanges 36 and 37 which put the laminates 30 including the cells and the separators in-between and impart the tightening force to the laminates, supporting members 35 and plural tightening force adjusting members 44 which re disposed at the supporting members and are capable of imparting thrusting force under independent controls to the plural area in the central part of the first flange 36.
Patent JP-2002305234-A (JP)
Title: Etching method for rear side of silicon wafer and protecting tape for silicon wafer
Inventor: ARITA KIYOSHI
IPC: H01L21/68
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an etching method for rear side of silicon wafer and a protecting tape for silicon wafer, with which troubles can be prevented by holding a silicon wafer with a sufficient holding power. SOLUTION: In the etching method for removing the rear side of the circuit forming face of a silicon wafer by plasma etching, a protecting tape 20 with which a viscous face is formed from a viscous member 20b on one side of a base material 20a and a conductive layer 20c is formed on the other side of the base material 20a, is stuck on the circuit forming face of the silicon wafer 7; and this silicon wafer 7 is held by electrostatic adsorption by placing the protecting tape 20 in contact with an insulation layer 6 of an electrode body 5 in a plasma treatment device. Thus, the silicon wafer 7 can be held tightly with sufficient holding power by Coulomb's force between the conductive layer 20c and the electrode body 5 in the state of direct contact to the insulation layer 6.
Patent JP-2002301550-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: SATO TAKAHIRO
IPC: B22D41/50
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an immersion nozzle for continuous casting with which a cast slab having excellent surface and internal qualities can be obtained by adjusting molten steel flow into a mold when the molten steel is continuously cast. SOLUTION: In the immersion nozzle for continuously injecting the molten steel into the mold, a slit-shaped spouting hole is formed on the bottom part of the nozzle and the cross section of this slit is formed to the shape of projecting arcs. In this way, the formation of sticking material on the spouting hole in the nozzle can be reduced, internal inclusions and surface defects on the cast slab can be reduced by forming a stable plug flow in the mold, and the cast slab having little internal defects and excellent surface characteristics can be obtained.
Patent JP-2002310866-A (JP)
Title: Paper impact compression testing device and testing method using device
Inventor: OE SADAMICHI
IPC: G01N3/303
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a paper impact compression testing device and a testing method using the device for precedently evaluating compressibility of paper on a printing machine. SOLUTION: The device applies a brief load the same as on the printing machine to the paper. It is provided with an impact propagating block having a semispherical striking part in an upper part abutting on an upper face of the paper, a hollow pipe member arranged in an upper face of the block, and an impact rod arranged so as to freely drop downward in the member. An impact load is applied to the paper by freely dropping the impact rod and striking the impact block upper face, and impact compression stress is measured by a quartz piezoelectric sensor.
Patent JP-2002310045-A (JP)
Title: Spark igniter for internal combustion engine
Inventor: YORITA HIROSHI
IPC: F02P3/045
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To secure always excellent ignitability in a spark igniter for an internal combustion engine having an ignition coil and a spark plug. SOLUTION: This spark igniter has an intermitting means 4 for intermitting an electric current flowing to a primary winding 201 from a power source 3, a control means 6 for controlling time for making the electric current flow to the primary winding 201 from the power source 3 by controlling the intermitting means 4, and a discharge time measuring means 7 for outputting a discharge time signal to the control means 6 by measuring discharge time of the spark plug 1. The control means 6 controls the intermitting means 4 on the basis of the discharge time signal so that the discharge time of the spark plug 1 becomes a prescribed time or more. Thus, for example, even if an interelectrode gap changes by abrasion of an electrode of the spark plug 1, the always excellent ignitability can be secured.
Patent JP-2002307343-A (JP)
Title: Method and device for transferring sheet material
Inventor: KUBO KEIJI
IPC: B25J15/08
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To hold a very thin sheet material easy to be warped, securely engage it with a fitting part formed with a small margin to quickly fit it. SOLUTION: In a method of transferring the thin sheet material 7 by holding a peripheral edge of the thin sheet material 7 with at least three or more holding claws 36 of a transfer arm 22 to move it to the predetermined transfer place 8 and by holding the peripheral edge of the thin sheet material 7 with at least there or more holding claws 23 of the transfer place 8, the thin sheet material 7 is transferred from the holding claws 36 of the transfer arm 22 to the holding claws 23 of the transfer place 8 in the condition that each holding claw 23 of the transfer arm 22 comes close to the holding claws 23 of the transfer place 8 along the circumferential direction of the thin sheet material 7.
Patent JP-2002268586-A (JP)
Title: Matrix display in which applied voltage and applying time for light emitting are controllable
Inventor: MIYATAKE YOZO
IPC: H05B44/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a large and thin screen type matrix display in which a light emitting voltage and a light emitting time are controllable to obtain necessary and sufficient luminance from each pixel. SOLUTION: In the large and thin screen type matrix display, electrodes 6 and 8 and varistors 7 and 9 are alternately formed under respective light emitting sections 3 and 4 of light emitting pixels arranged in a matrix manner. By applying a positive or a negative varistor voltage from the electrodes 6 and 8 printed on the top and the bottom of the varistors, a prescribed light emitting voltage, that is separately applied, is applied or turned off for a prescribed time so that a necessary and sufficient light emitting voltage and a light emitting time are ensured to each pixel.
Patent JP-2002002447-A (JP)
Title: Belt retractor for occupant restrictor device
Inventor: PETER CORNELIUS
IPC: B60R22/44
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To realize a locking route for a locking mechanism for a belt retractor with a relatively simple mechanism. SOLUTION: This belt retractor is provided with a frame 10, a belt spool 18 having a pair of flanges 20, 22 and attached rotatably inside the frame 10, and the locking mechanism for locking the belt spool 18 selectively. A gear member 24 provided with an external gear is attached onto the one flange 22 of the spool 18. A locking claw 30 is shifted by a spring engaged with the gear member 24. The claw 30 is held by a solenoid 34 to be brought into a non-engaged condition from the gear member 24 during a normal operation condition of the belt retractor.