baber/WOPTO huggingface dataset:
Patent JP-H03143547-A (JP)
Title: Catalyst for decomposition of nitrogen oxide
Inventor: IMAI TETSUYA
IPC: B01J29/76
Filed: 1989-10-31
Abstract: PURPOSE:To obtain a catalyst having very high activity to the decomposition reaction of NO and maintaining the activity by incorporating copper into crystalline silicate having a specified compsn. CONSTITUTION:Crystalline silicate represented by a chemical formula (1.0+ or -0.4)R2 O.(aM2O3 bAl2O3).ySiO2 (where the oxides show molar ratio, R is an alkali metal ion and/or H, M is an ion of an element such as a group VIII element or a rare earth element, a+b=1, a>0, b>0 and y>12) in a dehydrated state is used. Copper is incorporated into the crystalline silicate by immersion in an aq. soln. of copper sulfate, copper nitrate, etc., or other method. The resulting catalyst has very high activity to the decomposition reaction of NO and maintains the activity over a long time.
Patent JP-H05103499-A (JP)
Title: Output buffer circuit
Inventor: HARADA DAIJIRO
IPC: H02P8/12
Filed: 1991-10-02
Abstract: PURPOSE:To obtain an output buffer circuit which can produce a signal waveform output having a smooth rise, no overshoot and no undershoot and reduce noise generated from a motor, etc., at the time of controlling to drive the motor by varying an ON resistance of the circuit. CONSTITUTION:The output buffer circuit comprises selecting means 9a connected with a plurality of output buffers 60-63 in multiple stages to selectively drive the buffers. The means 9a has selection signal lines 30-23 for controlling to turn ON/OFF the buffers, and a flag register 7a for applying a selection signal to the lines upon alteration of the content by a software. The means 9a selects the number of the buffers to be driven by the values of the lines 20-23 and varies the ON resistance of the circuit to control an output waveform. The value of the register 7a is sequentially altered by the software, and a control signal responsive to a state can be output at the time of controlling a motor, etc.
Patent JP-H103170-A (JP)
Title: Lithographic printing plate
Inventor: MATSUNAGA TAKAHIRO
IPC: G03F7/033
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a lithographic printing plate high in relief image strength and good in resistance to printing wear, by incorporating a specified polymer having specified groups in a silver halide emulsion layer. SOLUTION: This photosensitive material for the lithographic printing plate has the photosensitive silver halide emulsion layer containing at least one of structural units represented by formula I-V and it is exposed and subjected to tanning development and rinsed to form a relief image. In the formulae I-V, each of Z1 and Z2 is both H atom or one of them is H atom and the other is a sulfonyl or acyl group; G1 is a -COO- or -COCO- group or the like; G2 is O or S atom or the like; R1 is H atom or a univalent group; X is H atom or a counter ion; A1 is OH or CH2 OH group; R3 is an optionally substituted atom or group; A2 is carbon atom or a -PR5 - group; A3 is an O or S atom or the like; R4 is H atom or the like; Q1 is a divalent bonding group; and A4 is an N-containing heterocyclic group.
Patent JP-H06131395-A (JP)
Title: Connecting and separating method for hierarchical file
Inventor: MATSUZAWA TAKAYUKI
IPC: G06F17/50
Filed: 1992-10-20
Abstract: PURPOSE:To provide a method by which an edition operation such as the connection and separation of a hierarchical file can be processed in a short time. CONSTITUTION:At the time of replacing a record Cl having the same data of a file 12 to be connected and a connection file 13, records A1, B1, and C1 are matched between the file 12 to be connected and the connection file 13 related with the data of a parameter name. Thus, the records A1 and B1 are established as the records to be connected, and the record Cl is established as the record to be replaced. At the time of connection with the file 12 to be connected, the record C1 of the file 12 to be connected is deleted. In the connection file 13, the record C1, and records D1 and D2 being the slave records of the record C1 are separated. The separated records C1, D1, and D2 are added to the record attributes C and D of the file 12 to be connected, and the records below the record C1 of the connection file 13 are connected under the record B1 of the file 12 to be connected.
Patent JP-2000096580-A (JP)
Title: Earthquake-resistant and base isolating structure for building and civil engineering structure
Inventor: IKEDA TOSHIO
IPC: E02D27/34
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To improve earth-resistance by forming the peripheral ground of a floating foundation of a structure by using a ground generating liquefaction when an earthquake stronger than a specified intensity occurs. SOLUTION: An underground space 2a is provided in the foundation 2 of a building or a civil engineering structure 1 and the removed soil weight at the time when the foundation 2 is constructed is made nearly equal to the weight of the structure 1 including the foundation 2 to form a floating foundation. The particle size composition and the compacted density and the like of the peripheral ground 3 of the foundation 2 are adjusted to construct the ground so that it is not liquefied in a middle-scale or smaller earthquake of which occurrence provability is high and liquefied in a huge earthquake of which occurrence provability is low. If it is required, a foundation 4 supporting only the vertical load of the structure 1 is placed from the bottom face of the structure 1 to the foundation ground 5.  Further, a buffer material 7 is provided in the peripheral part of the structure 1, which is in contact with the ground surface 6 and a continuous underground wall 8 is formed from the ground surface 6 to the ground 5, at the outer periphery. In this way, the building can sufficiently withstand middle-scale earthquakes and prevent serious damage such as collapse, settlement, etc., in huge earthquakes.
Patent JP-H0575881-A (JP)
Title: Picture transmission device
Inventor: NISHIMURA YUTARO
IPC: H04N1/46
Filed: 1991-10-01
Abstract: PURPOSE:To reduce transmission quantity by transmitting only necessary color information of picture data read from a scanner. CONSTITUTION:A scanner part 5 inputs picture data from an original. A cordec part 6 performs a coding for inputted picture data and a decoding for compression data transmitted via a communication line. An operation part 1 has a panel which receives instructions from users and displays the state of a machine. A secondary storage device 2 stores encoded picture data. This device has a mode transmitting only picture data of a color designated on a transmission side as well as a mode making picture data to multicolor multi-level data and transmitting all colors picture data.
Patent JP-H03145411-A (JP)
Title: Germicidal polymer composition having weather resistance and heat resistance
Inventor: HAGIWARA ZENJI
IPC: A01N25/10
Filed: 1989-10-30
Abstract: PURPOSE:To obtain a polymer composition having excellent germicidal performances and antimicrobial ability and high heat resistance and weather resistance, comprising a specific amount of germicidal zeolite solid particles containing a specific combined germicidal metal. CONSTITUTION:A germicidal polymer composition containing 0.005-10wt.% based on the whole amount of the composition of germicidal zeolite solid particles (having preferably <=15mum average particle diameter) in which metals of zeolite capable of being subjected to ion exchange are partially replaced with at least one metallic ion selected from a metallic ion group consisting of copper, zinc and silver and silver ion and tin ion, which have <=20wt.% based on zeolite of replaced metal content and at least 1wt.% substitution amount of tin ion. The germicidal zeolite is structurally stable approximately at 500 deg.C, has antimicrobial power not deteriorating at all, a little elution of germicidal metallic ion into a phase of aqueous solution, maintains germicidal effects for a long period of time, has excellent dispersibility to polymers and is readily homogenized.
Patent JP-H05215688-A (JP)
Title: Method and apparatus for detecting scatterer in light pervious body
Inventor: YOSHIDA OSAMU
IPC: G01N21/94
Filed: 1991-10-02
Abstract: PURPOSE:To accurately detect the scattering substance in a fluorescence pervious matter. CONSTITUTION:In order to detect the scattering substance 17 in the inspection area 14b within light pervious body 14, the fluorescence emitting area 14a different from the inspection area 14b is irradiated with the exciting light from an exciting light source 11 through a fluorescence area wavelength cut-off filter 18. Fluorescence 16a with a specific wavelength is generated in the fluorescence generating area 14a by exciting light and a part of the fluorescence 16 propagates through the light pervious body 14 as edge light of a kind. The propagated light 16a reaches the inspection area 14b and is scattered by the scattering substance 17 in the area 14b to be emitted to the outside from the light pervious body 14 being an object to be inspected and detected by a photodetector 12 through an exciting light area wavelength cut-off filter 13 to become an electric signal which is, in turn, subjected to image processing by an image processor 5 to become detection data.
Patent JP-H0986602-A (JP)
Title: Saving space division trash collection and housing instrument
Inventor: SAITO RYOICHI
IPC: B65F1/14
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a collecting and housing instrument capable of simultaneously opening/closing the caps of several kinds of trash boxes by pressing a pedal with one foot, easily inserting/taking out the boxes and collecting and housing a large amount of trash in a hygienic and limited space and having a high recycling ability. SOLUTION: A saving raw space division trash collection and housing instrument is constructed in such a manner that a main body frame 2 is provided in the outside of a shooter box 1 and by pressing a pedal using the principle of a lever, many shooter rotary shutters 3 connected to an up-and-down sliding arm 4 are simultaneously opened/closed.
Patent JP-H07136691-A (JP)
Title: Facility for purifying lake and marsh
Inventor: TERAZONO KATSUJI
IPC: C02F7/00
Filed: 1993-11-11
Abstract: PURPOSE:To conduct simultaneous pumping and aeration efficiently. CONSTITUTION:In a facility comprising a base ship 1 floating on water, more than one temperature sensor 10 suspended from the ship 1 at different depths in water, a pumping means 14 suspended from the ship 1 to be able to change the depth, and an air jetting means 18 suspended from the ship 1 to be able to change the depth, water is circulated by the pumping means 14 and oxygen is supplied by the air ejecting means 18.
Patent JP-H02128710-A (JP)
Title: Bedding
Inventor: ITO HIROSHI
IPC: A47G9/00
Filed: 1988-11-10
Abstract: PURPOSE:To obtain a bedding having sufficient flame-proof characteristic and strength, even if the bedding is composed of paper pieces and the like for throwaway objects, by arranging a plurality of thread pieces between sheets consisting of the paper pieces or fibers, in the sheets, or on the sheet surfaces, and by impregnating the thread pieces with any component of ammonium phosphate based compound, nitrogen based compound, or sulfur based compound. CONSTITUTION:Sheets 1 for composing a bedding are composed of a plurality or one of paper sheets or fibers put together, and between the sheets 1, a plurality of thread pieces 2a, 2b are arranged almost in parallel with each other and may be contained in one of the sheets 1 and are impregnated with any component of ammonium phosphate based compound, nitrogen based compound, or sulfur based compound. The thread pieces 2a, 2b may be composed of flame- retarding metals, and in this case, they are not required to be impregnated with flame-proof agent. By the shrinking of the sheets 1, wrinkles 3 are formed between a plurality of the thread pieces 2a, 2b. The wrinkles 3 are turned into a cushion, and are good for skin touch, to absorb sweat well. As a result, even if the sheets are fired, burning is prevented by the thread pieces from being extended, and the sheets have flame-proof characteristic and strength.
Patent JP-2000109916-A (JP)
Title: Steel additive
Inventor: NAMEKI MASANOBU
IPC: C21C1/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic powder additive capable of executing molten iron desulfurizing treatment excellent in a balance of high desulfurizing performance, noncorrosivity to a furnace material and high safety at the time of slag treatment by allowing it to contain a specified ration of CaCN2 and moreover contain a specified amt. of metal acting as a temp. raising agent at the treating temp. of molten iron. SOLUTION: The content of CaCN2 is controlled to >=5 wt.%, desirably to 15 to 55 wt.%. The content of metal acting as a temp. raising agent is controlled to 1 to 50 wt.%, desirably to 2 to 30 wt.%. As CaCN2, synthetic calcium cyanamide, industrial calcium cyanamide, calcium cyanamide or the like is used. In the case lime nitrogen is used, desirably, the content of CaCN2 is controlled to 45 to 75 wt.%, the content of CaO is controlled to 10 to 25 wt.%, and the content of carbon is controlled to 10 to 15 wt.%. As the suitable metal acting as the temp. raising agent, Al, Mg, Ca, Fe, Si, Mn or the like is given. The smaller the particle size of the steel additive is, the more preferable, and it is desirably controlled to <=10 mm. The additive can be used also as a dephosphorizing agent.
Patent JP-H1087429-A (JP)
Title: Cosmetic and perfume raw material using natural granite and keeping human skin beautiful and healthy
Inventor: SAKAI IKUO
IPC: A61K8/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a raw material for cosmetics and perfumes by using a plenty of raw materials. SOLUTION: Naturally occurring granite preserved all over the world and the like are used as raw materials for cosmetics and perfumes. Further, natural granite which has become unnecessary can be used.
Patent JP-H10113557-A (JP)
Title: Production of granular water-absorptive resin
Inventor: NOMURA KOJI
IPC: B01J20/28
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To efficiently produce firm granules of highly water-absorptive resin having particle size within a desiring range by compression-molding a water- absorptive resin powder dampened by adding an aqueous liquid into a sheet-like shape and then pulverizing and granulating the sheet-like molded product. SOLUTION: Water-absorptive resin, for example a hydrolyzed product of starch-acrylonitrile graft copolymer is dampened by adding an aqueous liquid containing an aqueous solution of water soluble polymer and the dampened water-absorptive resin powder is compression-molded into a sheet-like product, and after that, the sheet-like product is pulverized and granulated. That is, the water-absorptive resin powder surface is provided with wettability and stickiness during the process of bringing the water-absorptive resin powder into contact with an aqueous liquid, so that the resin powder particles are brought into contact with one another through the liquid drops in such conditions and granular bodies are produced by sticking and granulating the resin powder particles.  In this case, after the aqueous liquid is added and preferably before the wettability of the resin powder surface is lowered and the stickiness is decreased, in other words the surface is still in dampened state, the sheet-like molded product is produced by compression-molding.
Patent JP-H10112198-A (JP)
Title: Semiconductor memory
Inventor: HIRATA AKIYOSHI
IPC: G11C29/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which can perform simultaneously writing plural data in a fuse writing system selecting a fuse using a main memory cell decoder. SOLUTION: Plural fuse cells are simultaneously written using a main memory cell decoder and an external input signal (I/O input signal) as a means at the time of writing a fuse cell simultaneously. This device is provided with main memory cell decoders 30-33 selecting some one pair of fuse cell, writing voltage load transistors 21, 25 selected by the main memory cell decoder, selecting transistors 22-28 selecting individual fuse using an external input signal 10-In, and fuse cells 11-16.
Patent JP-H03147066-A (JP)
Title: Decentralized control system for picture data base for medical use
Inventor: MORISHITA KOICHI
IPC: G16H10/60
Filed: 1989-11-01
Abstract: PURPOSE:To set retrieval after extension to be efficient by mounting data control functions on all work stations giving patient attribute information and control information of slave work stations to a master work station, and picture attribute information to the slave work stations. CONSTITUTION:At the time of introduction, the system consists of unit constitution adjusted to the scale of a hospital, and the slave work stations 108-110 and storage devices 111-114 are increased by adjusting them to the extension of the hospital. The master work station 107 has attribute information of reserved patients, has information showing the storage devices 111-114 where pictures for respective patients are stored in patient attribute information and attribute information of the reserved patients and has control information of the storage devices 111-114. Thus, retrieval after extension can be set efficient.
Patent JP-H05119780-A (JP)
Title: Sound source device
Inventor: FUJII SHIGEKI
IPC: G10H7/00
Filed: 1991-10-29
Abstract: PURPOSE:To provide the sound source device which reproduces the musical sound of a natural musical instrument with high reproducibility and facilitates the processing of waveforms. CONSTITUTION:Waveform data are analyzed for every fixed frequency (spectrum) intervals, and the analyzed data are stored parameters in a storage part 2' and put together when a musical sound signal is synthesized. The analyzed data are good in processability and sampling data are usable for the analysis to synthesis of the waveform data. Further, shifting is performed at the time of legato performance so that the pitch and sound volume are both smooth.
Patent JP-H09123973-A (JP)
Title: Motor cycle
Inventor: FUKUDA TADASHI
IPC: B62K11/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make an engine serve as a part of vehicle body frame for decreased number of frame components by oscillatably-supporting a rear arm against a crank case connected to the rear end of a main frame, and supporting the upper end of a cushion unit whose lower end is connected to the rear arm against the crank case. SOLUTION: A head pipe 7 is connected to the upper crank case 5 of an engine 4 through a main frame 6, and a front fork 8 is supported against the head pipe 7 so as to be steered freely. A rear arm 10 is connected to the upper crank case 5 so as to oscillate vertically through a pivoted shaft 9. Namely, the main frame 6 is extended to the top of the upper crank case 5 from the head pipe 7, and its rear end is connected to the upper crank case 5. The rear arm 10 is oscillatably-supported against the upper crank case 5 through the pivoted shaft 9. The upper end of a cushion unit 26 whose lower end is connected to the rear arm 10 is supported against the upper crank case 5.
Patent JP-H11104285-A (JP)
Title: Ball detector for golf ball automatic supplier
Inventor: YAGI HARUHIKO
IPC: A63B69/36
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To precisely detect the presence/absence of a golf ball on a hollow tee without regard to day or night by judging whether external light is sunlight or artificial illumination used at night to switch the amplification factor of the operation amplifier of a detector judging the presence/absence of the golf ball depending on brightness within the hollow tee. SOLUTION: An opening part is formed on one side of a cylindrical tower 9 vertically guiding the hollow tee 5, an elevator 6 and a prism with a mirror 8, and a brightness detector 10 consisting of a photoelectric converter 11 at a highest part and plural photoelectric converters 12 in a columnar state under it is arranged at a position facing this opening part. Thereby, the presence/ absence of the ball is detected by brightness within the tee 5. The detecting precision of the presence/absence of the ball is improved by switching the amplification factor of the operation amplifier within the detector 10 by judging sunlight or artificial illumination as illuminances of sunlight and the artificial illumination used at night are different from each other. Then, at the time of the absence of a ball, a ball is automatically supplied.
Patent JP-S63137003-A (JP)
Title: Tire for snowy or icy road
Inventor: WATANABE SUSUMU
IPC: B60C11/12
Filed: 1986-11-29
Abstract: PURPOSE:To make it possible to exercise the performance of a tire up to the final condition of abrasion, by specifying the rubber which composes a tread, forming block by main grooves and auxiliary grooves, and providing lateral calves with specific depths at the block linking to the main grooves. CONSTITUTION:A tread is formed on a rubber with the 100% modulus at -20 deg.C less than 32kg/cm<2>, and center blocks 4..., and shoulder side blocks 3... are formed by main grooves 1 and auxiliary grooves 2. At each block 3 or 4, numerous lateral calves 5 are provided linking to the main grooves 1. In this case, the depths of grooves of the calves in the area (l1) 1 to 10mm from the end where the calf 5 is linked to the main groove 1 is set 60% or more of he depth of the main groove 1, and that in the remaining area (l2) is set less than 50% of the depth of the main groove 1. In such a composition, the snowy condition property and the dry property can be maintained until the tire is at the final abrasive condition.
Patent JP-H04261779-A (JP)
Title: End open wrench head
Inventor: JIEFUREI AARU ANISU
IPC: B25B13/08
Filed: 1991-10-29
Abstract: PURPOSE: To provide the sufficiently large torque by providing a small jaw. CONSTITUTION: An open-end wrenching head 40 of a single body is provided with two jaws 42, 43 which are provided with a throat recess 46 therebetween and approximately equal in length to each other. Each of the jaws 42, 43 is provided with an operating surface 45 spaced apart a distance slightly greater than the across-flats dimension of an associated hexagonal fastener, and the length of each operating surface 45 is smaller than the length of one of the flat sides of the fastener 20 to be handled. The distance from the deepest point of the throat to the imaginary line to connect distal ends of the jaws is approximately 0.86 time the across-flats dimension of the fastener.
Patent JP-H04156700-A (JP)
Title: Alarm display editing circuit
Inventor: SEKINE SHIGERU
IPC: G08B25/00
Filed: 1990-10-20
Abstract: PURPOSE:To output an alarm signal by classifying by every specification by connecting the input part of the alarm signal from a unit to one side of wiring in a lateral or vertical direction and the output part of an alarm display device to the other side of it, and inserting a diode pin. CONSTITUTION:The diode pin 2 is inserted to a pin hole 5 at a part where the wiring of the input part of the alarm signal desired to connect is crossed with that of an alarm specification output part to the alarm display device. In such a case, the input part and the output part are connected to the one side or the other of the wiring 3-1 to 3-n in the lateral direction and the wiring 4-1 to 4-n in the vertical direction. Thereby, the wiring 3-1 to 3-n are connected to the wiring 4-1 to 4-n with the diode of the pin 2. An inputted alarm display signal can be connected to the alarm display device. In such a way, the alarm display signal from the unit can be edited at every alarm specification corresponding to the pin hole 5 to which the diode is inserted, and it can be outputted to the alarm display device.