baber/WOPTO huggingface dataset:
Patent JP-2002353828-A (JP)
Title: Digital broadcast receiver
Inventor: ISHIHARA KAZUHIDE
IPC: G04G5/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver that utilizes a received digital broadcast signal so as to automatically adjust a time of a built-in clock. SOLUTION: The digital broadcast receiver 10 can receives a digital broadcast signal with data of a global standard time and an ID number particular to a broadcast station, is provided with a clock 26, a ROM 18 that stores data of the ID number particular to the broadcast station and a time zone of the broadcast station, and an MPU 27 that controls the clock 26 and the ROM 18, the MPU 27 reads data of a time zone of the broadcast station corresponding to the ID number particular to the broadcast station received at the highest rate from the ROM 18, adds the data of the global standard time to the data of the time zone to calculate a time of a location where the broadcast station whose program is received at the highest rate is located and adjusts the time of the clock 26 to the calculated time.
Patent JP-2002359365-A (JP)
Title: Solid-state image pickup device
Inventor: SONODA SHUJI
IPC: H04N5/341
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device wherein increase of read voltage which is caused by micronization of picture element size is restrained and consumption power is small. SOLUTION: This solid-state image pickup device is provided with a plurality of light receiving parts 5 which are formed on a substrate, reading gates 6 which are formed on the substrate adjacent to one sides of the light receiving parts 5, transfer regions 7a which are formed on the substrate adjacent to the reading gates 6, and transfer electrodes 11, 12 which are formed being insulated on the substrate on which at least the transfer regions 7a are formed and to which electrodes a prescribed voltage is applied. A read voltage which transfers charges generated in the light receiving parts to the transfer regions 7a is applied to the transfer electrode 12 out of the transfer electrodes 11, 12. The transfer electrode 12 is formed covering upper parts of all of the reading gates 6 adjacent to the one sides of the light receiving parts 5.
Patent JP-2002074385-A (JP)
Title: Method and device for providing logic coupling for operating n alphas inside graphic system
Inventor: LAW PATRICK Y
IPC: G06T15/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To generate powerful 2D and 3D graphics or surround sounds in a graphic system provided with a graphics and audio processor for specified use. SOLUTION: This system is provided with the graphics and audio processor equipped with a 3D graphics pipeline and an audio digital signal processor. While using logic coupling for comparing N alphas, a wide image processing effect including outlining of cartoon can be provided.
Patent JP-2002058643-A (JP)
Title: Electronic endoscope with automatic light regulating function
Inventor: TAKAHASHI TADASHI
IPC: A61B1/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To enable to adjust brightness without rapidly changing brightness when the brightness of an object image is to be kept constant. SOLUTION: The average of brightness representing brightness of a subject image for one frame imaged and generated by an imaging element 31 is calculated based on histogram data generated by a histogram processing circuit 16. The brightness average is compared with a reference value representing appropriate brightness to determine a moving direction of a diaphragm 18. Whether the difference between the brightness average and the reference value is substantially within a range of tolerance or not is judged. Then, when the moving direction of the diaphragm in the last time is the same as that of this time, a narrow tolerance is set, and when the moving direction of the diaphragm in the last time is opposite to that of this time, a wide tolerance is set.
Patent JP-2002128841-A (JP)
Title: Beverage container
Inventor: SUEZAWA HIRONORI
IPC: C08L51/04
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a beverage container manufactured by injection blow molding which has a very good balance between container properties represented by container strengths, moldability and mold staining, and processability, and from which very little styrene monomer dissolves into a dummy solvent. SOLUTION: The beverage container featured by being manufactured by injection blow molding of a rubber modified styrene-base resin which has a gel content of 5-30%, rubber particles of 0.2-5 μm average diameter and a weight average molecular weight of the matrix of 100,000-500,000, and contains less than 200 ppm of styrene monomer, less than 3,000 ppm of total amount of styrene dimer and trimer, less than 500 ppm of styrene-base low molecular weight components in the range of 140-400 molecular weight other than styrene dimer and trimer and less than 1,000 ppm of residual hydrocarbon solvents.
Patent JP-2002026065-A (JP)
Title: Method for mounting semiconductor element and circuit board
Inventor: TSUKAHARA NORITO
IPC: H01L21/60
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method for a semiconductor element which can joins electrodes of the semiconductor element and the circuit of a circuit board together with high reliability. SOLUTION: This method has a stage for forming through holes at the places of the circuit board 4 where the circuit of the circuit board 4 and the electrodes of the semiconductor element 1 are connected together, a stage for forming external electrode terminals by filling the through holes with conductive paste 7, a stage for forming projection bumps 3 on the electrodes 2 of the semiconductor element 1, a stage for positioning the external electrodes and the projection bumps 3, and a stage for electrically connect the electrodes 2 of the semiconductor element 1 and external electrode terminals other than the mentioned electrode terminals of the circuit board 4 by pressing the semiconductor element 1 and thus burying the projection bumps 3 in the conductive paste 7 in the through holes.
Patent JP-2002369386-A (JP)
Title: Method for loosening current limitation in power distribution system
Inventor: ITO KENTARO
IPC: H02J3/38
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a power distribution system which enables to increase a contract demand which an individual customer can use regardless of the transmission capacity of bus bars subsequent to power receiving facilities, when the total sum of contract demands of individual customers is already near the permissible power of the bus bars. SOLUTION: The power distribution system is composed of power receiving facilities 3 for receiving power from a power system 5, a switchboard 32 for distributing power to a plurality of customers, distribution lines 33 for distributing power from the switchboard 32 to the customers 11, and bus bars 31 which connect the receiving facilities 3 and the switchboard 32. Power generating facilities 7 are installed with a switchboard 34 in linkage with a generator on the side separated from the receiving facilities 3 of the bus bars 31.
Patent JP-2002362054-A (JP)
Title: Original plate for lithographic printing plate
Inventor: YAMAZAKI SUMIAKI
IPC: G03F7/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for a lithographic printing plate in which printing stain properties are improved and a number of printed matters which do not generate scumming even under severe printing conditions and processing the plate by scanning exposure based on digital signals is possible and on- machine developing properties are excellent. SOLUTION: The original plate for the lithographic printing plate is characterized by successively laminating a hydrophilic layer (A) comprising a hydrophilic polymer compound expressed by formula (I) and an image forming layer (B) comprising a polymer compound with a functional group whose hydrophilic nature/hydrophobic nature is changed by acid, heating or irradiation of radiation beams on a substrate. In the formula (I), R<1> to R<4> are each a hydrogen atom or a 1-8C hydrocarbon group and m is 0, 1 or 2 and n is an integer of 1-8. In addition, L is a single bond or an organic connecting group and Y is -CONH2 , etc.
Patent JP-2002364765-A (JP)
Title: Water supply pipe valve device for fire hydrant and fire hydrant furnished therewith
Inventor: NISHINO SHIZUO
IPC: E03B9/02
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a water supply pipe valve device for a fire hydrant, allowing automatic change-over between a passage to be used in emergency and a passage to be used in inspection with attachment/detachment operation during connecting or disconnecting an inspection hose. SOLUTION: The valve device V comprises a valve cylinder 1, opposed passage pipes 2, 2a provided across the valve cylinder 1, a cross passage pipe 3 provided at a required angle to the opposed passage pipes 2, 2a, a valve member 4 to be moved forward or backward in the valve cylinder 1, a connector 30 provided in the cross passage pipe 3 for connecting the inspection hose, and a pipe body 8 for transmitting the operation of the inspection hose to be attached/detached to/from the connector 30 to the valve member 4. The valve member 4 has a path 42 for communicating the opposed passage pipe 2, 2a with each other and a path 43 for communicating one of the opposed passage pipes 2, 2a with the cross passage pipe 3.  The outer periphery of a portion having the path 43 for the valve member 4 is provided with an O-ring 44 for shutting off a cavity portion formed in a space to the inner wall of the valve cylinder 1 in the directions of the axes of the opposed passage pipes 2, 2a.
Patent JP-2002367146-A (JP)
Title: Magnetic recording medium
Inventor: SATO YASUYOSHI
IPC: C10M105/54
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium wherein lubrication effect lasts for a long time and excellent running properties and durability are realized by enhancing adhesion stability between a protective film and a lubricant. SOLUTION: The magnetic recording medium 1 is provided with a magnetic layer 3, the protective film 4 and the lubricant 5 in this order on a non-magnetic substrate 2. The surface (coming in contact with the lubricant 5) of the protective film 4 is subjected to UV irradiation treatment in an inert gas atmosphere. The lubricant 5 held on the protective film 4 contains an ester compound represented by general formula R<1> COOCH2 -Rf-CH2 OCOR<1> or R<2> OOC-Rf'-COOR<2> and a perfluoroalkyl carboxylate derivative represented by general formula RCOO(CH2 )m Cn F2n+1 .
Patent JP-2002369931-A (JP)
Title: Prize device of pachinko machine
Inventor: ANDO TAKESHI
IPC: A63F7/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a prize device of a pachinko machine enabling a game player to easily observe a pachinko ball flowing into a cavity part so as to heighten the interest of a game, and enough improve services given to the game player. SOLUTION: This prize device of a pachinko machine is provided with windows 23a, 23b opened in the front, and the cavity parts S communicating with the windows 23a, 23b and forcing the inflow pachinko ball B to flow down along the top surfaces of bottom walls 44, 48. the bottom walls 44, 48 are formed of translucent material, and at least one set of light emitting elements 58 formed by light emitting diodes 58a respectively emitting light of three primary colors; red, green and blue is disposed below the bottom walls 44, 48. Thus, the interior of the cavity part S is illuminated from below through the bottom walls 44, 48 by disposing at least two or more light emitting diodes 58a emitting light of different colors.
Patent JP-2002371118-A (JP)
Title: Acrylic copolymer and method for producing the same
Inventor: TERASAKI SATORU
IPC: C08F220/12
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic copolymer having high moisture permeability, having workability comparable to the vinyl chloride polymer and soluble to any organic solvent, thus practically advantageous as a polymer for inks or coating agents. SOLUTION: This acrylic copolymer with a weight-average molecular weight of 5×10<4> to 50×10<4> , which has high solubility to organic solvents and moisture permeability, is obtained by subjecting a monomer mixing comprising 5-98 wt.% of an alkyl (meth)acrylate, 2-25 wt.% of a carboxy group-containing monomer and 0-15 wt.% of another monomer to copolymerization.
Patent JP-2002372461-A (JP)
Title: Thermocouple for molten metal
Inventor: KITA HIDENORI
IPC: G01K7/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a thermocouple, for a molten metal, in which an alloy strand after its wear is recovered easily and in which a conventional display part can be used as it is. SOLUTION: A protective tube 13 which is composed of a heat-resistant material is inserted into, and passed through, the inside of a heat insulating tube 4 by keeping a gap, and the closed tip part 13a of the protective tube 13 protrudes from the tip of the tube 4. An adhesive 8 is filled into the gap between the tip of the tube 4 and the protective tube 13. A pair of alloy strands 9, 10 whose compositions are different are inserted into the inside of the protective tube 13, and a temperature measuring junction 14 which is formed by coupling tips of the pair of alloy strands 9, 10 is fixed to the inner surface at the tip of the protective tube 13.
Patent JP-2002371365-A (JP)
Title: Plasma cvd apparatus
Inventor: TAMAGAKI HIROSHI
IPC: C23C16/511
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a plasma CVD apparatus which keeps an annular waveguide at low temperature. SOLUTION: The plasma CVD apparatus which supplies microwave electric power from an antenna 20 provided in an internal circumference of the annular waveguide 5, into a reaction chamber 2 arranged inside the waveguide 5, and generates plasma inside the above reaction chamber 2 to form a film by vapor- phase epitaxial synthesis method, is characterized by arranging a cooling device 27 between the above annular waveguide 5 and the reaction chamber 2.
Patent JP-2002371139-A (JP)
Title: Reinforcing fiber composition for frp, and frp molded article produced by using the same
Inventor: SUGIYAMA YUICHI
IPC: C08J5/04
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing fiber composition easy to handle, giving an lightweight FRP method article produced at a low cost and enabling the molding of the article having a complicate three-dimensional form. SOLUTION: High strength fibers 2 are aligned to form a fiber bundle 3 covered with a cylindrical sleeve 4 on the circumference of the bundle 3. The sleeve 4 is formed by knitting a braid yarn 5. The reinforcing fiber composition 1 is arranged along the direction of stress applied to a molded article and a thermosetting resin impregnated in the reinforcing composition 1 is cured to obtain the FRP molded article.
Patent JP-2002374518-A (JP)
Title: Distribution system
Inventor: MORITA HIROSHI
IPC: H04N7/16
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a simple distribution system that distributes in expensive pay streaming data. SOLUTION: The distribution system is provided with a streaming server function that has a plurality of streaming data resulting from encoding one of contents by each band and encrypted by one key and distributes the streaming data of a band desired by a user and with a charging server function that distributes a decryption key for the data encrypted by the one key.
Patent JP-2002372058-A (JP)
Title: Rolling bearing
Inventor: AOKI MAMORU
IPC: F16C19/06
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing that can suppress the dynamic friction torque change of the bearing and the increase in NRRO by suppressing the irregular fluctuation of a lubricating state. SOLUTION: A grease scrape-out projection 10 inserted in an outer ring raceway groove 2a and capable of scraping out grease adhering excessively to the inside of the groove 2a is protrusively provided at the outer diameter face 4a of a cage 4.
Patent JP-2002373367-A (JP)
Title: Display device for vending machine
Inventor: INOUE HIROSHI
IPC: G09F11/29
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To easily perform the attachment/detachment or change of a display device which is arranged behind merchandise samples and displays the cooling/ heating state, etc., of goods and to facilitate the storage, maintenance and management of the display device. SOLUTION: The display device 17 is provided with a screen 19 where the cooling/heating state, etc., of the goods is described and a winding device 20 for drawing out and rewinding the screen 19. The display device 17 is also provided with a display device lock means 23 for changing the draw-out length or the display area of the screen 19 and locking the display device 17 onto a wall surface 18 which covers the deep surface of a merchandise exhibition chamber 5 where the merchandise samples are exhibited.
Patent JP-2002372344-A (JP)
Title: Bypass valve and air conditioner using the same
Inventor: YAMAGUCHI SHIGETO
IPC: F25B41/04
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner having an inexpensive compact refrigeration cycle with high capacity, relating to a bypass valve and the air conditioner using the valve. SOLUTION: The bypass valve comprises a circular cylindrical valve case 1 having a valve chamber 10 and a valve seat 3 formed at a lower part, and a valve member 7 airtightly sliding in the valve case 1 to open and close the valve seat 3. The valve chamber 10 of the valve case 1 is provided with a first guide pipe 1a connected to a discharge side of a compressor, a second guide pipe 1b connected to a four-way valve, and a third guide pipe 2 connected to an indoor heat exchanger and opened and closed by the valve member 7. The valve case 1 has a pressure chamber 11 provided above the valve member 7. The pressure chamber 11 is provided, at an end opposite to the valve seat 3, with a tube in communication with a pilot valve of the four-way valve and a return spring 9 urging the valve member 7 toward the valve seat 3 and supported by a stopper 5.
Patent JP-2003008858-A (JP)
Title: Facsimile equipment
Inventor: OZEKI TOSHIAKI
IPC: H04N1/32
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment improved in operability which can transmit a plurality of documents to respective transmission destination in a single operation. SOLUTION: When there are a plurality of documents to be sent, they are put together with partition paper between one document and another, and after images of the documents which have been put together are read by a read part, the documents are discriminated, according to the position of image data which correspond to the partition paper among the pieces of read image data.
Patent JP-2003005640-A (JP)
Title: Apparatus and method for processing public key certificate
Inventor: INADA TATSU
IPC: G09C1/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To include a URL for intending advertisement, etc., in a public key certificate and make a client browse the URL. SOLUTION: A user inputs an accessed URL and the public key certificate of the client by using a web browser 302 at a client site 30. A certificate processing part 303 retrieves the description of a designated URL in the public key certificate of the client, accesses a designated server by using the designated URL and receives information such as a text, etc., from the designated server. The certificate processing part 303 sends a request for browsing to a server of the accessed URL and receives information such as a text, etc., from the server of the accessed URL.
Patent JP-2003008842-A (JP)
Title: Portable image reader
Inventor: HAYASHI KAZUHIKO
IPC: H04N1/107
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable image reader which can have its read range set easily, when reading an image of a large-sized document. SOLUTION: The portable image reader 10 is equipped with a transparent document read window 2 in one surface of a casing 1, and a see-through window 3, for observing a document surface with naked eyes through the document read window, an image read part which scans the image of the document through the document read window 3, an image storage part which stores image data read by the image read part, and an image output part which outputs the image data stored in the image storage part to external devices in the other surface of the housing and also provided with a scale 5, on the surface of the peripheral edge part of the document read window 2, inside the casing 1 or the surface of the casing 1 adjacent to the circumference of the document read window 2.  The setting of read range of the document is facilitated with the scale 5 and an index for read overlap setting is provided at part of the scale 5, so as to make it facilitate setting of the overlap range for a divisional read.
Patent JP-2003000988-A (JP)
Title: Washing machine
Inventor: MAMIYA HARUO
IPC: D06F33/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine capable of effectively rinsing simultaneously with and disinfecting washing. SOLUTION: When setting is made for disinfection by the operation of a disinfection plus key 42, electrolytic rinsing is performed in a final rinsing process. When electrolytic rinsing is initiated, firstly a soaking process is executed. A control section 20 initiating electrolysis by operating an electrolytic device 31 with a pulsator 7 kept idle. Electrolytic water in which the concentration of hypochlorous acid and hypochlorite ions is high is generated in the vicinities of an electrolytic bath 32 and an electrolytic bath 32 in an outer tub 2. When the soaking and leaving process ends, disinfection and rinsing process is executed. The control section 20 clockwise and counterclockwise rotates the pulsator 7. High concentration electrolytic water is spread at a stretch in the outer tub 2, acting on washing and disinfecting the washing.
Patent JP-2003002360-A (JP)
Title: Carrier tape
Inventor: SONODA KAZUHITO
IPC: B65D73/02
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a carrier tape in which a conventional small-sized QFN package does not contact with the side surface and side bottom portion and also the bottom center part of a component part, and in which the QFN package does not get into touch with a housing recessed portion to the utmost. SOLUTION: In a carrier tape 1 in which a number of housing recessed portions 5 opened on the surface are formed at predetermined intervals in the longitudinal direction and which houses an electronic component 10 in the housing recessed portion 5, three points of protruded portions 1 are provided on an inner bottom surface 2 of the housing recessed portion 5, and the portion of the barycenter of the inside bottom surface 2 is positioned inside a flat triangle formed by the three points of the protruded portions 1.