baber/WOPTO huggingface dataset:
Patent JP-2002252145-A (JP)
Title: Electrochemical device
Inventor: SHIMAZU KENJI
IPC: H01M50/528
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical device which can be kept stable in electrostatic capacitance and improved in long-term reliability, by protecting an outer housing against damage caused by the surface properties of a welded joint between a tab and a lead terminal. SOLUTION: Two polarizable electrodes 3 and 3 are formed on the surfaces of a separator 2 respectively, and two current collectors 4 and 4 with a tab 7 at its one end are provided on the outer surfaces of the electrodes 3 and 3 respectively for the formation of a cell 5, the cells 5 are housed in an outer housing 6, a lead terminal 8 is welded to the tab 7 of the current collectors 4, the lead terminal 8 is made to protrude to the outside from the opening 6A of the outer housing 6, and the opening 6A is sealed off by fusing for the formation of an electrochemical device such as an electric double-layer capacitor 1 or the like. A welded joint 9 between the tab 7 and the lead terminal 8 is covered with a resin layer 11.
Patent JP-2002248248-A (JP)
Title: Method of providing game parlor management information
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a providing method of game parlor management information for allowing a user such as a manager and an interested person of a game parlor to easily and inexpensively acquire management information and a monitoring image of the game parlor by improving an operation rate. SOLUTION: This providing method of the game parlor management information provides the game parlor management information for the user by using a server computer 1 connected to a computer network 5 composed of a plurality of computer terminals 3a to c, and includes at least an accepting step for acquiring user identification information from the user, a checkup step for checking up the acquired user identification information, a game parlor management information acquiring step for acquiring at least one of the management information or monitoring image information from a specified game parlor by specifying the corresponding game parlor by the user coincident with a checkup in the checkup step, and a distributing step for distributing the acquired game parlor management information to the user.
Patent JP-2002252214-A (JP)
Title: Plasma processing equipment
Inventor: NOZAWA TOSHIHISA
IPC: H05H1/46
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To allow plasma processing equipment to efficiently supply good quality plasma. SOLUTION: In the plasma processing equipment, a holding member 5 for an object 4 to be processed and a wall 30 made of insulator or semiconductor face each other, sandwiching a plasma processing space 3a in a vacuum chamber 3. The holding member 5 is formed across the surface of the wall 30 facing directly to the holding member 5 so that a coil 9 is housed in the holding member 5 for high frequency to be supplied to the coil 9. A conductor 40, to which high frequency can be supplied, is attached to the back of the wall 30. Gas passages 62 are formed across the conductor 40. Furthermore, the high frequency can be supplied to the holding member 4, the coil 9 is divided into a plurality of parts that are located concentrically, and a means 90 that makes high frequency distribution to the parts variable is added.
Patent JP-2002253906-A (JP)
Title: Water collecting apparatus of filter press
Inventor: SHIMODA MASAO
IPC: B01D25/12
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a water collecting apparatus of a filter press which requires a reduced maintenance work and has increased solid-liquid separation efficiency by preventing the adhesion of leaked water to a dewatered cake, and preventing the blocking of the drainage gutter caused by the adhesion of the dewatered cake to the upper surface of a water collecting plate. SOLUTION: A water collecting apparatus 10 in a filter press 11 provided between the filter press 11 equipped with a plurality of filter plates 15 between support blocks 12 and 13, and a transport means 16 arranged below the filter press 11 to transport a dewatered cake 14 discharged from between the filter plates 15, has paired water collecting plates 25 and 26 whose base parts are turnably provided on both sides of the transport means 16, respectively. The paired catchment plates 25 and 26 are arranged in a chevron shape by abutting respective tip parts at lower positions of a plurality of filter plates 15, when collecting leaked water from the filter press 11. The water collecting plates 25 and 26 turn the respective tip parts upward to separate them and pass the dewatered cake 14 in between, when letting the dewatered cake 14 fall from the filter press 11.
Patent JP-2002257753-A (JP)
Title: Inspection methid and inspection device
Inventor: UEDA KAZUHIRO
IPC: G01N21/958
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To detect attached foreign matter on the surface of a transparent or translucent sample in a visible light wavelength region without including inner foreign matter on the inside of the sample. SOLUTION: While X-ray beams L irradiate the inspection surface of a visible light transmissible sample B at a smaller angle than a critical angle to the inspection surface, the sample B and the X-ray beams L are relatively moved. The foreign matter A attached on the inspection surface of the sample B is detected based on the intensity variation of the X-ray beams L' reflected on the inspection surface of the sample B.
Patent JP-2002261797-A (JP)
Title: Packet-switching circuit
Inventor: KIKUCHI HIROYUKI
IPC: H04L12/931
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a packet-switching circuit having large switch capacity which will not depend on the packet length. SOLUTION: An input buffer 406 storing packets is arranged for each input port 105. From a position information signal 407 of the packets, stored in the input buffer and an output information signal 403 of each packet, an output port determining part 404 determines each effective information signal 414, showing the position of a packet which each output port 6 should send out. Each selection buffer 413 arranged for each of the output ports 106 can select and store corresponding packets, on the basis of each effective information signal 414. All packets, stored in the input buffer 406, can be distributed to each of the output ports 106, so that the packet switch circuit having switch capacity which does not depend on the packet length can be realized.
Patent JP-2002253365-A (JP)
Title: Elevating storage apparatus
Inventor: AKUTSU TSUNEO
IPC: A47B51/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To increase storing efficiency of a storage rack for an elevating storage apparatus. SOLUTION: The elevating storage apparatus is equipped with a storage cabinet 11, a storage rack 19 provided inside the storage cabinet 11, rotary arms 13, 14 supporting the storage rack 19 as it can elevate, and a supporting unit 15 for elevation which supports the rotary arms 13, 14 as they can rotate. As the storage rack 19 is equipped with the first storage part 22 and the second storage part 23 with a wide width, the volume to store inside the second storage part 23 is increased. As a result, the elevating storage apparatus with excellent storing efficiency is provided.
Patent JP-2002263191-A (JP)
Title: Breathing gas supplier
Inventor: HIKOSAKA TORU
IPC: A62B18/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a breathing gas supplier of which the operation state in use is safely confirmed. SOLUTION: This breathing gas supplier is provided with a gas cylinder supplying a breathing gas, a pressure and flow rate setting device and a demand regulator for saving oxygen consumption in synchronism with user's breathing and supplies the gas to the cannula of a user. The breathing gas supplier is provided with the mechanism of making a means independent of the demand regulator perform the display or sounding of a set flow rate, a battery residual amount, a gas cylinder residual amount, alarm display and an alarm sounding means.
Patent JP-2001291182-A (JP)
Title: Controller and controlling method
Inventor: COOK KENNETH FOSTER
IPC: G01D1/18
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To detect fault in a linear variable and differential transformer(LVDT) and a revolving variable and differential transformer(RVDT). SOLUTION: A method and a device for detecting the fault of the RVDT and the LVDT are described. The sum of secondary voltages V1 and V2 from converters is obtained by adding the secondary voltages, i.e., V1+V2. The sum of the secondary voltages is theoretically constant for the whole positions of the LVDT and RVDT since the whole length of a second-order transformer is fixed. When electric fault exits in a primary or secondary winding wire (10), a change occurs, which corresponds to the sum of the secondary voltages. The changed value is compared with a reference value which expresses a no fault state so that an error value is obtained, which indicates the magnitude of the change in the sum of the secondary side values. Certain measures are taken in accordance with the magnitude of the error value.
Patent JP-2002265577-A (JP)
Title: Method of cleaning liquid crystal resin melt polymerization apparatus
Inventor: KUREMATSU TOSHIO
IPC: C11D7/26
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of cleaning a liquid crystal resin melt polymerization apparatus which easily removes cleaning residues and the like attached to the inner side of the liquid crystal resin melt polymerization apparatus and does not adversely affect the discharge of a liquid crystal resin after cleaning. SOLUTION: The method of cleaning a liquid crystal resin melt polymerization apparatus is characterized in cleaning the liquid crystal resin melt polymerization apparatus with the use of glycols at least once, and then cleaning it with an alkaline aqueous solution.
Patent JP-2001332543-A (JP)
Title: Interlayer dielectric, its forming method and forming method of wiring
Inventor: AOI NOBUO
IPC: C09D177/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To make an organic polymer film of an interlayer dielectric to be porous without cutting the bridging portion of an organic polymer, and to uniformly disperse discontinuous holes having the size of a molecule level in the organic polymer film. SOLUTION: A first bridging molecule having three-dimensional structure by having three or above three functional groups in the same molecule, and a second bridging molecule having two-dimensional structure by having two functional groups in the same molecule, are polymerized, and the interlayer dielectric constituted of a three-dimensional polymerized polymer is formed. In the three-dimensional polymerized polymer, the multiple holes of the molecule level, which are formed by polymerizing the first bridging molecule and the second bridging molecule, are dispersed.
Patent JP-2002267634-A (JP)
Title: Method of analyzing impurity in silicon material
Inventor: TATEBE TETSUYA
IPC: G01N27/62
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of analyzing impurities in a silicon material capable of analyzing 100 ppb or less of As or the like in measuring limit consid ered to be detecting limit heretofore. SOLUTION: The method of analyzing impurities in a silicon material comprises the first step of obtaining a sample solution by dissolving the silicon material together with the impurities to be analyzed by bringing a potassium permanganese solution into contact with the silicon material containing the impurities to be analyzed, then contacting a nitric acid and hydrofluoric acid solution, and heat treating, the second step of converting unnecessary elements into anion molecules by adding hydrogen peroxide and nitric acid to the sample solution, the third step of obtaining a residual separate solution by adsorbing the molecules to a cation exchange resin, and the fourth step of mass analyzing the impurities in the separate solution.
Patent JP-2002265850-A (JP)
Title: Thermally curable aqueous coating composition for wall paper
Inventor: TADA MASAHIRO
IPC: C09D171/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a thermally curable aqueous coating composition for wall paper having excellent storage stability and giving, excellent solvent resistance and stain resistance to an obtained film and to provide a method for wall paper production using the coating composition. SOLUTION: This thermally curable aqueous coating composition for wall paper is characterized by comprising (A) 40-90 pts.wt. of a carboxyl group- containing acrylic resin having 200-780 acid value, (B) 5-40 pts.wt. of a water-soluble or water-dispersible epoxy resin having 100-300 epoxy equivalent and (C) 5-40 pts.wt. of at least one kind of a polyol selected from a polyvinyl alcohol and a polyglycerol.
Patent JP-2002151302-A (JP)
Title: Resistor and its manufacturing method
Inventor: MATSUKAWA TOSHIKI
IPC: H01C7/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a resistor which can improve reliability of electrical connection between an upper electrode and a side electrode. SOLUTION: A pair of upper electrodes 12, formed on the main surface of a substrate 11, have a multilayered structure which is comprised of a first upper electrode layer 14, a second upper electrode layer 15 overlapping at least partly the first upper electrode layer 14, and a contact layer 16 overlapping the first upper electrode layer 14 and the second upper electrode layer 15.
Patent JP-2002276896-A (JP)
Title: Stored gas inflator
Inventor: NANBU YUICHI
IPC: B60R21/26
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a stored gas inflator, capable of injecting gas even with a low output initiator. SOLUTION: This stored gas inflator 1 has a pressure vessel 10. A gas filled chamber 12 is provided inside the vessel 10. A gas jet port 14 at the top end of the vessel 10 is closed by a burst shim 16. A duct 34 for introducing the injected gas pressure of the initiator 30 so as to work from the inside of the filled chamber 12 to the burst shim 16 is mounted at an initiator installation part 32 at the rear end side of the vessel 10. The duct 34 is extended in the filled chamber 12 from the installation part 32, and the top end part faces the burst shim 16. When the initiator 30 is exploded, the injected gas pressure works on the burst shim 16 from the inside of the filled chamber 12 through the duct 34 to apply bursting pressure to the burst shim 16.
Patent JP-2002237850-A (JP)
Title: System and method for advance notifying of specified day
Inventor: WATANABE MASAHIRO
IPC: H04M3/432
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent omission in preparation for specified day, at a destination place designated by a user, by notifying the destination place of a specified day, etc., pre-registered by the user a certain period before the specified day. SOLUTION: This system comprises a network such as the Internet, user's network terminal connected to the network, and a server of a service provider. In the system, the user registers a specified day when the user want to be notified and a destination address, etc., in the server of the provider via the network. The server of the provider repeatedly notifies the destination designated by the user of the fact of approaching the registered specified day via the network a certain period before the registered specified day until the destination confirms the notification.
Patent JP-2002278224-A (JP)
Title: Electrifying system and electrifying device
Inventor: NAKANO TORU
IPC: G03G15/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying device which can provide a stable image by reducing the amount of produced NOx by decreasing a discharging current flowing during discharging and preventing an image run and can improve the durability of an image output device while maintaining the life of a photosensitive body. SOLUTION: A DC voltage and a superposed AC voltage are applied to an electrifying member 22 and discharge is caused between the electrifying member and the surface of a body to be electrified 1 to electrify the body 1. This electrifying system is characterized by that the absolute value discharging current amount per unit length of a dischargeable area along the length of the member 22 is <=50 μA/cm.
Patent JP-2002275532-A (JP)
Title: METHOD FOR PRODUCING Fe-Ni ALLOY STOCK FOR SHADOW MASK
Inventor: KITA ISATO
IPC: C21D8/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an Fe-Ni alloy stock for a shadow mask by which a shadow mask which has no generation of unevenness in stripes can be produced from a continuously cast slab at a high yield. SOLUTION: A continuously cast slab consisting of an Fe-Ni allay containing 30 to 50 mass% Ni is held at 1,000 to 1,300 deg.C for >=1 hr, is thereafter subjected to press forging at a draft of 5 to 40%, and is subsequently subjected to soaking treatment of holding the same at 1,100 to 1,300 deg.C for >=5 hr.
Patent JP-2001305702-A (JP)
Title: Color photographic silver halide material
Inventor: WIROWSKI RALF
IPC: G03C7/305
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a color photographic silver halide material free of a loss of sensitivity and having enhanced color reproduction and color saturation in a magenta layer. SOLUTION: The color photographic silver halide material has a base with at least one blue-sensitive yellow-coupling silver halide emulsion layer closest to a light source, at least one green-sensitive magenta-coupling silver halide emulsion layer and at least one red-sensitive cyan-coupling silver halide emulsion layer each situated farther from the light source than the blue-sensitive layer and contains at least one cyan masking coupler having its absorption maximum at >650 nm. The red-sensitive layer has its maximum sensitivity at 620±20 nm and the absorption of the masking coupler at the maximum sensitivity of the red-sensitive layer is 70% of its highest absorption at 690 nm.
Patent JP-2002274850-A (JP)
Title: Composition for forming dielectric oxide thin film and dielectric oxide thin film
Inventor: YUKITSUKA HIROMITSU
IPC: C01G25/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a dielectric oxide thin film having long-term stability and capable of producing a coating thin film having a sufficient thickness and to provide a dielectric oxide thin film. SOLUTION: The composition for forming a dielectric oxide thin film is obtained by dispersing a hydrophilic polymer having a pyrrolidone group, a metal alkoxide and a metal salt in an alcoholic solvent. The metal of the metal salt is a divalent alkaline earth metal, the metal of the metal alkoxide is Ti or Zr, the alcoholic solvent contains at least an alcohol and a chelating agent, and the alcohol is ethanol.
Patent JP-2002279330-A (JP)
Title: Electronic settlement system, method, and program
Inventor: HASHIZUME HIROYUKI
IPC: G06Q30/06
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic settlement system using a cellphone capable of readily constituting a system, without limiting a settlement commodity. SOLUTION: The electronic settlement is conducted in telephone equipment 10 concerned in a cellphone enterprise performing telephone communication between the cellphone 41 concerned in a product purchaser and a settlement telephone 31 concerned in a product seller. In this electronic settlement, personal identifying is carried out in the telephone equipment 10 and the cellphone 41 concerned in the product purchaser, the settlement is confirmed in the telephone equipment 10 and the settlement telephone 31 concerned in the product seller, the price for the commodity is charged by added to normal telephone rates, and it is paid separately to the commodity seller.
Patent JP-2002273226-A (JP)
Title: Catalyst for purifying exhaust gas and its manufacturing method
Inventor: YAMADA KEIJI
IPC: B01D53/94
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To enhance NOx purifying performance of a NOx trapping catalyst 5. SOLUTION: This NOx trapping catalyst 5 is obtained by depositing noble metals (Pt and Rh) and NOx trapping materials (Ba, K, Mg and Sr) on a supporting material obtained by mixing alumina particles with Pr6 O11 particles. The catalyst 5 is arranged on an exhausting passage 3 of an engine 1 so that the exhaust gas from the engine 1 is brought into contact with the catalyst 5 when the driving lean in air/fuel ratio and the driving rich in air/fuel ratio are repeated alternately.
Patent JP-2002281405-A (JP)
Title: Tv broadcasting receiver and control program for the receiver
Inventor: OKABASHI TATSUMI
IPC: H04N5/44
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a TV broadcasting receiver capable of suppressing user excessive channel switching and a control program for the receiver. SOLUTION: The TV broadcasting receiver A is provided with a counting part 411 for counting the number of operating times of subsequent channel switching in a fixed period (defined as period T1) when an operation input is performed through the channel changeover switch 11, etc., of a remote control device al, a comparing part 412 for comparing a counted value of the counting part 411 with a preset reference value N in large and small, and an alarm displaying part 413 for displaying the counted value on a display 500 by an onscreen circuit 200 for a fixed period (defined as period T2) when the counted value is smaller than the reference value N as a result of the magnitude comparison by the comparing part 412, and on the other hand, nullifies the operation input of channel switching for a fixed period (defined as period T3)  and also displays an alarm to the effect that channel switching is excessively performed on the display 500 by the onscreen circuit 200 when the counted value is larger than the reference value N.
Patent JP-2002283172-A (JP)
Title: Table feeder of machine tool
Inventor: KOSUGI KEIICHI
IPC: B23Q1/58
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a table feeder of a machine tool for reducing the floating height and floating amplitude of a table even if a table moving speed by linear motor driving is increased. SOLUTION: This feeder of the table 4 is supported so as to be linearly movable via a pair of sliders 41 on a pair of guide rails 31 arranged on a metallic bed 19 having a cross-sectional recessed side wall. In the table feeder of the machine tool, a permanent magnet 68 is arranged at a clearance of 0.1 to 5 mm from the surface 19a of the bed on the under surface of a projecting part 43 suspended by and arranged in the under surface central part of the table 4, primary side members (magnets) 44 are arranged on both side wall surfaces of the projecting part parallel to the recessed part side wall of the bed, secondary members (coils) 47 are arranged on both surfaces of a recessed part inner wall surface of the bed, a linear motor is composed of these two sets of a pair of primary side members and secondary side members,  and the table 4 can be linearly moved by operation of the linear motor. Since the permanent magnet 68 attracts the bed surface 19a, the floating of the table can be prevented.