baber/WOPTO huggingface dataset:
Patent JP-2001234320-A (JP)
Title: Thermal spraying powder material, and thermal spraying method and sprayed coating film using the same
Inventor: ITSUKAICHI TAKESHI
IPC: C22C1/05
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in the metallic parts of various industrial machines and machines for general use, characteristics to be required such as corrosion resistance, wear resistance and heat resistance are extremely variable according to their use, therefore thermal spraying technology is adopted in many cases as the solving means, but the toughness and impact resistance of a sprayed coating film are low. SOLUTION: The composite thermal spraying powder material of WC/ chromium carbide/Ni or an Ni base alloy has the particle size of 6 to 63 μm and contains a ceramic phase consisting of WC powder and chromium carbide powder of 75 to 95 wt.% and a metallic bonding phase consisting of Ni or Ni base alloy powder of 5 to 25 wt.%, and in which the average particle size of the primary particles of the WC powder constituting the ceramic phase is 5 to 20 μm, and the average particle size of the primary particles of the chromium carbide powder is 1 to 10 μm. The thermal spraying method and the sprayed coating film use this powder material.
Patent JP-2001224353-A (JP)
Title: Method for producing refined rice wine (sake) having low alcohol concentration
Inventor: MATSUSHITA TOSHIKANE
IPC: C12G3/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing a refined rice wine (sake) having a low alcohol concentration, capable of keeping high wine quality and producing without decreasing availability of raw materials and at high productivity. SOLUTION: This method for producing a refined rice wine (sake) having a low alcohol concentration comprises liquefaction treatment of the raw material of polished rice by an enzyme, preparing an unrefined sake having >=3.5 ml acidity by mixing malted rice, yeast and aqueous malt spiked with lactic acid, fermenting the unrefined sake to obtain raw sake having >=13% alcohol concentration and diluting the raw sake with water to obtain sake having >=10% alcohol concentration.
Patent JP-2001225824-A (JP)
Title: Label separator for mount with label
Inventor: KUROKAWA KOJI
IPC: B65C9/26
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a label separator with improved working efficiency in sticking labels wherein the labels can be continuously peeled off from a mount one after another by a single hand. SOLUTION: The mount 1 with labels comprising a strip mount 10 with numerous labels 3 stuck in a line has the mount 10 having a longitudinal cut 12. The mount 1 with labels is used in the label separator 2 including a locking mechanism 5 comprising a locking plate 53 for supporting a base of a position to peel the label 3 on the mount 1 and a pull-out mechanism 6 for peeling and pulling out a pull-out strip 13 on one of sides of the cut 12 from the label 3.
Patent JP-2000311290-A (JP)
Title: Communication system between vehicles and road
Inventor: IMAI MASAHARU
IPC: G08G1/09
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a communication system between vehicles and road capable of using the same frequency for all cells installed along the road and preventing inter-carrier interference and inter-code interference thereby performing stable communication between road and vehicle. SOLUTION: In this system, an OFDM modulation system is adapted and a subcarrier is classified into plural kinds S1 and S2. When on-road transmission antenna devices arranged at adjacent cells Eb and Ec transmit data A and B different in contents by using one subcarrier S1, either data A of the data A or B is transmitted in common by using another subcarrier S2. Data can continuously be received without being interrupted by switching the subcarrier S1 to the subcarrier S2 when a vehicle passes through the boundary of adjacent cells. Then, even though cells are changed, the timewise continuity of data reception can be secured.
Patent JP-2001224414-A (JP)
Title: Folding fan
Inventor: TANIGUCHI SHUKA
IPC: A45B27/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a folding fan which can be easily manufactured with fewer processes by skipping the conventional process of making base paper by pasting two pieces of outer core paper and a piece of middle paper together. SOLUTION: The base paper 3 of the folding fan comprises a first paper component layer 4 and a second paper component layer 5 which is made in a different way from the paper component layer 4 before a drying process. A fan rib 2 is inserted into the detached section 6 between the first and the second paper component layers 4, 5 and the both surfaces of the fan rib 2 are covered with the base paper 3.
Patent JP-2001228217-A (JP)
Title: Pattern control circuit
Inventor: TOMARI KENJIRO
IPC: G01R31/3183
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce the use memory capacity of a pattern control circuit supplying pattern data for inspection to a device to be inspected. SOLUTION: A pattern for the inspection is inputted from the tester to be stored to an inside memory, successively delivered through a serial data bus, and supplied to the device to be measured. The inside memory has a pointer 310 and a pattern table 320, and the same data can be repeatedly used on the basis of the pointer 310 on the overlapping pattern. In other words, when the pattern is stored to the pattern table 320 if the overlapping pattern does not exist precedently, it is written in the pattern table 320 as it is, and if the overlapping pattern exists, new writing to the pattern table 320 is not performed only by setting the pattern address to the pointer part 310. As a result, the reduction of the use memory capacity is contrived.
Patent JP-2001235055-A (JP)
Title: Thermal valve with leak preventing function
Inventor: IMAI YUKIO
IPC: F24D3/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent infiltration of dew water into a thermal valve with a leak preventing function irrespective of its mounting attitude including every directional position. SOLUTION: A valve stem 10 and a thermoelement 4a operable under the heating of a positive temperature coefficient element 4d are linked via an electrical insulator 12, and electric wires 4e2 and 4f2 connected to a valve drive part 4 are arranged in that bottomed cylindrical member 3a of a valve casing 3 which is separate from a housing portion for a valve element 5 and houses the valve drive part 4, the electrical insulator 12 and part of the valve stem 10. The valve drive part 4, a support member 110 with a housing space for the electrical insulator 12, and a setup coil spring 13 between these are retained in a sandwiched relation in a unit holding member 150 with an inspection window 150d, which forms a valve drive part unit 40 telescopically movable with respect to the inside of the bottomed cylindrical member 3a of the valve casing 3.  The portions of wiring through holes 303 of the bottomed cylindrical member 3a, the telescopic side portion of the valve drive part unit 40 relative to the bottomed cylindrical member 3a, and the sliding portion of the electrical insulator 12 relative to the support member 110 are sealed by seal members 310, 140 and 12b.
Patent JP-2001237142-A (JP)
Title: Film capacitor and resin molded part
Inventor: TAKAHASHI KAZUHIKO
IPC: H01G2/10
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a film capacitor and a resin molded part in which characteristic deterioration is prevented by reducing the possibility of the thermal damage of a capacitor element in the case of resin seal molding. SOLUTION: The film capacitor element 1 is housed in a mold, and resin- molded by filling the mold with a resin at pressure. A protective film is formed previously to the film capacitor element 1. The protective film is composed of a sealing resin, a shrinkable tube, a heat-resistant film or a heat-resistant tape.
Patent JP-2001234029-A (JP)
Title: Thermosetting resin composition
Inventor: OKANUMA MASAKO
IPC: C08G8/10
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition shortened in curing time and capable of maintaining the properties of the cured product thereof such as mechanical strength. SOLUTION: This thermosetting resin composition essentially comprises (A) a novolak-type phenolic resin, (B) a compound having 3,4-dihydro-2H-1,3- benzoxazine structure and (C) hexamethylenetetramine; wherein the components A and B account for 80-99.5 wt.% and 0.5-20 wt.% of the total of the components A and B, respectively, the number of 3,4-dihydro-2H-1,3-benzoxazine rings contained in a total of 100 g of the components A and B is 0.005-0.09, and the compounding amount of the component C is 7-25 pts.wt. based on a total of 100 pts.wt. of the components A and B.
Patent JP-2001241169-A (JP)
Title: Panel for exterior wall member
Inventor: YANASE SATOSHI
IPC: E04F13/18
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a panel for an exterior wall member, having a fitting part excellent in fire prevention and mechanical strength. SOLUTION: The panel for an exterior wall member includes inorganic fiber and has a structure provided with fitting parts at the periphery of the panel, inorganic fiber content in the fitting part is set larger than the inorganic fiber content in other parts.
Patent JP-2001232363-A (JP)
Title: Waste water recycling system
Inventor: TAKAHASHI SHIGENOBU
IPC: C02F9/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a waste water recycling system by which waste water is recycled by cleaning the waste water from various facilities into fresh water as drinking water and the consumption of city water is drastically decreased. SOLUTION: A pump water tank 5, a reverse-osmosis membrane water cleaner 6, a water storage tank 7 or a clean water storage tank 1 are provided on the waste water-side of the equipment such as a solid-liquid separator 3, a garbage disspitator 4 for treating waste water such as sewage from garbage to constitute the system. The impure water in the clean water cleaned by the reverse-osmosis membrane water cleaner 6 is temporarily stored in the tank 7 and used as service water, and the clean water is returned to the storage tank 1 and used as the clean water for various facilities H1 to H3.
Patent JP-2001244633-A (JP)
Title: Multilayer printed circuit board
Inventor: MATSUI ISAO
IPC: H05K1/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed circuit board without deformation in a signal waveform caused by an influence of through holes. SOLUTION: A capacitance component for a through hole 10 for a signal is reduced by enlarging diameters of clearances 12 and 13 of internal conductor fundamental layers 5, 6 and 7 comparing to the through hole 10 for signal. Signal reflection at the junction of the through hole 10 for signal of a signal circuit 17 is suppressed by making the diameter of a clearance 11 small through a conductor solid layer 4 which is adjacent to a signal layer 3 on which a signal circuit 17 to connect with the though hole 10 for signal is provided. The center of the clearance 17 of the conductor fundamental layer 7 which is adjacent to a signal circuit 15 near the through hole 10 for signal is so located as to deviate at the opposite side of the signal circuit 15.
Patent JP-2001244752-A (JP)
Title: Distortion compensating circuit
Inventor: KAHO TAKANA
IPC: H04B1/04
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a distortion compensation circuit that gains efficient signal amplification by increasing an operating point of a high-output amplifier of a wireless transmitter requiring common amplification of signals. SOLUTION: Signals of output ports #2, #4 of a distributor 01 receiving wireless signals are respectively given to mixers MIX-A, MIX-B, the signal of an output port #3 is given to a distortion adjustment means, that has an even number product generating means that generates at least one even product nonlinear distortion having at least either of a base frequency component and a double frequency component, an amplitude phase control means that optionally adjusts amplitude and phase, and a distribution means that distributes a signal into two with an optional phase difference, the two output signals are respectively given to the mixers MIX-A, MIX-B, the respective output signals are given to a multiplexer 02, and a multiplexer 01 multiplexes a signal of the output port #1 of the distributor 01 and an output signal from the synthesizer 02 and provides an output of the synthesized signal.
Patent JP-2001243037-A (JP)
Title: Device and system for processing information and method for the same
Inventor: SHIRAI TOSHIAKI
IPC: G06F3/048
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To improve operability to a printer by providing a user interface related with printer control even when a screen saver is operating. SOLUTION: An information processor connected to a printer starts a screen saver after its transition to a state that any normal key operation is inhibited in a step S901 when a prescribed condition is fulfilled. The operating state of the connected printer is monitored in this state (S902), and a user interface is displayed based on the obtained operating state (S903). Moreover, a key input for an operation instruction to a print job is accepted, and a corresponding processing is executed (S904-S906) in the display state of the screen saver.
Patent JP-2001241906-A (JP)
Title: Position detection sensor, and dice and on-board ball game machine using the same
Inventor: IHARA MASAKI
IPC: G01B7/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a position detection sensor capable of performing the detection of a position by simple and inexpensive constitution and to provide a dice and a game machine using the sensor to use sound output jointly. SOLUTION: In the position detection sensor 10, a metal ball 13 is put in a hollow polyhedral body 11 and holes 12 having a shape enabling the fitting of the metal ball 13 are provided to the respective surfaces of the polyhedral body and metal terminals 14 are arranged to both ends of each of the holes 12 so as to hold the hole between both terminals to bring the metal terminals 14 of both ends of the hole to continuity state by the fitting of the metal ball 13 with the hole 12 and this continuity state is detected to specify the surface position of the polyhedral body constituting the sensor.
Patent JP-2001248008-A (JP)
Title: Uniform
Inventor: HISHINUMA SUMIO
IPC: D06M13/51
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a uniform having such excellent functions as to cause neither discoloration nor deterioration when used, have sustainable odorization- preventive effect and/or deodorant effect, and simultaneously satisfy antibacterial, antifungal and stain-proofing effect. SOLUTION: This uniforrn is such that the surface of each fabric fiber is provided with at least one kind of binder selected from an alkylsilicate-based resin, silicone-based resin and fluorine-based resin, and a photocatalytic agent.
Patent JP-2001111639-A (JP)
Title: Digital signal branching filter, digital signal multiplexer, digital signal transmitter
Inventor: TANABE KAZUHIRO
IPC: H04B14/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal branching filter and a digital signal multiplexer that are not affected by interference due to a loopback signal and by distortion due to a joint between filters. SOLUTION: Let a sampling speed of an input signal to a 2-branch filter bank be fs and four kinds of filters whose pass band includes the fs be A, B, C, D in the order of lower frequencies, then the 2-branch filter bank is a 1st 2-branch filter bank including either of the filters A, B or a 2nd 2-branch filter bank including either of the filters C, D. The 2-branch filter bank is connected so that a next stage of a signal passing through the filter A is the 1st 2-branch filter bank, a next stage of a signal passing through the filter B is the 2nd 2-branch filter bank, a next stage of a signal passing through the filter C is the 1st 2-branch filter bank, and a next stage of a signal passing through the filter D is the 2nd 2-branch filter bank.
Patent JP-2001247236-A (JP)
Title: Recording medium discriminator and image forming device having the same
Inventor: SATO TOMONORI
IPC: B65H7/14
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To automatically discriminate recording media. SOLUTION: A recording medium discriminator 120 comprises an upstream rotary feeding means 121 and a downstream rotary feeding means 123 placed on the upstream and downstream sides in the feed direction of a recording medium P to feed the recording medium when rotated as sandwiching its upstream and downstream portions simultaneously, a rotation control means for stopping the rotation of the downstream rotary feeding means when the downstream portion of the recording medium is sandwiched in the downstream rotary feeding means, and a type discriminating means for detecting the deflection of the sheet with a height detecting sensor 125 a given time after the rotation control means stops the downstream rotary feeding means and determining the type of the recording medium in dependence on the detected deflection.
Patent JP-2000328206-A (JP)
Title: Soft magnetic alloy strip and magnetic core using the same, its apparatus and production
Inventor: YOSHIZAWA KATSUTO
IPC: C22C38/16
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a soft magnetic alloy strip which is produced by a single roll process adequate for a magnetic core material and has a small air pocket and excellent surface characteristics, a high-performance magnetic core using the alloy strip, an apparatus using the same and a process for producing the soft magnetic alloy strip having the small air pocket and the excellent surface characteristics. SOLUTION: This soft magnetic alloy strip is specified to <=35 μm in the width of the air pockets formed on the surface of the soft magnetic alloy strip produced by the single roll process, which surface comes into contact with a roll, to <=150 μm in the length of the air pockets and to <=0.5 μm in the center light average height Ra of the surface in contact with the roll. The soft magnetic alloy strip may be obtained by adopting the process for production of >=270 gf/cm2 in the tapping pressure during tapping of the molten alloy and >=22 m/s in the circumferential speed of the cooling roll in the single roll process for producing the soft magnetic alloy strip.
Patent JP-2001247128-A (JP)
Title: Carrier for lift
Inventor: FUJIBAYASHI SHINGO
IPC: B65D19/34
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for a lift which can shorten the packaging time by simplifying the packaging mode and be recovered and recycled. SOLUTION: In the carrier 6 for lift to be used in loading and transporting a product 1 having a plurality of legs 3 on a flat bottom plate 2, at least one notched portion 6-6 to store a part or the whole of the projecting legs 3 to meet the horizontal section of the projecting legs is provided in an upper portion of the carrier comprising a left portion 9 of a girder, a right portion 10 of the girder, a forward portion 11 of a deck member and a rear portion 12 of the deck member.
Patent JP-2001251834-A (JP)
Title: Electromagnetic drive and solenoid valve using the same
Inventor: NAKANE HIROYUKI
IPC: F16K31/06
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic drive, which has a mover and a stator which are suitable for the size reduction having a simple structure, while the rated attractive force of a device used as an electromagnetic driving unit is maintained and a solenoid valve which uses the drive. SOLUTION: A stator 10, which has a housing part 12m in which a cylindrical moving member 20 whose ratio of a cylinder length/a cylinder diameter is set to be not less than 1, is housed slidably a permanent magnet 14 is provided so as to be close to the moving member 20 side, and the mover 20 is combined in a part of the housing part 12m. With this structure, an attractive force can be generated in the housing part 12m, particularly in its peripheral part 12mp, so that a gap in the radial direction between the moving member 20 and the housing part 12m can be used as an attraction air gap. Since the attraction air gap is therefore kept always constant, high attractive force can be maintained, regardless of the moving distance of the moving member 20. Furthermore, the smaller the diameter of the moving member 20 is, the larger the attractive force is.
Patent JP-2001215008-A (JP)
Title: Re-combustion method in small-sized refuse incinerator and small-sized refuse incinerator used for it
Inventor: NAKAJIMA HIROAKI
IPC: F23G5/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To contrive reductions in cost due to improvements in the combustion efficiency of a main combustion chamber (in the case of a self-sustained combustion type furnace), the operation adjustments of a burner for the main combustion chamber or no need for the burner itself (in the case of a burner type furnace) by using the heat of exhaust gas of re-combustion for the combustion in the main combustion chamber while ensuring the re-combustion of exhaust gas in a small-sized refuse incinerator (the self-sustained combustion type and burner type) by the burner. SOLUTION: In a re-combustion method in a small-sized refuse incinerator provided with a main combustion chamber, into which refuse and the like are charged to be burnt, and with a re-combustion chamber re-burning the exhaust gas exhausted from the main combustion chamber by a burner and the small- sized refuse incinerator for the method, the part of the exhaust gas in the re- combustion chamber and/or the part of the combustion gas of the burner are refluxed to the main combustion chamber.
Patent JP-2001257272-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: FUKUI MUNETOSHI
IPC: H01L21/76
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of forming a CMOSFET for analog- digital hybrid LSIs with suppressed element characteristics. SOLUTION: The thickness of a first polycrystalline silicon film 7 constituting lower layer electrodes 4a of capacitance elements Cs and resistors 4b of resistance elements Rs is made approximately equal to or less than the height difference (d) between the upside of a silicon oxide film 3 buried in trenches 2 constituting shallow trench isolations and the surface of a semiconductor substrate 1 at active regions. This smoothes the surface irregularities of a second layer polycrystalline silicon film 8 deposited on the upper layer of the first layer polysilicon film 7.
Patent JP-2001256568-A (JP)
Title: Settlement terminal and settlement system
Inventor: KUGE JUNZO
IPC: G06Q20/30
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a settlement terminal and a settlement system capable of enciphering the card information read by a card reader to prevent the swindle of card information in the settlement terminal by and performing maintenance work. SOLUTION: This terminal is provided with a 1st information processing part 7 having an enciphering part for enciphering the card information read by a card reader part 4, a 1st transmitting part 8 for transmitting the enciphered information, a 2nd information processing part 9 which receives and processes the enciphered information transmitted from the part 8 and is provided with a decoding part, a 2nd transmitting part 10 for transmitting information decoded by the decoding part, and a central information processor 3 for receiving the information transmitted by the part 10 and processing a received signal.