baber/WOPTO huggingface dataset:
Patent JP-H08249354-A (JP)
Title: Word index and word index generating device and document retrieval device
Inventor: NOGUCHI NAOHIKO
IPC: G06F17/30
Filed: 1995-03-15
Abstract: PURPOSE: To provide a constitution of word indexes guaranteeing no-omission retrieval, a word index generating device, and a document retrieval device without spoiling the speediness of a word index file system even for a document in an agglutinative language. CONSTITUTION: A dictionary look-up means 213 and a new word registration means 214 are provided, index elements which become maximum in a complete index set are all stored in a position information storage array 216 for index elements cut out of the document 211 to be retrieved, and unknown parts of the document are registered in a dictionary by using the new word registering means 214. Further, after all the index elements have been cut out of the document, an extended word correspondence table constitution means 217 constitutes a correspondence table of all the words stored in the position information storage array 216 and optional part character strings and records it in an extended word correspondence table 218. Consequently, word indexes which can be utilized for fast no-omission retrieval are provided.
Patent JP-H01230860-A (JP)
Title: Cement mixed product manufacturing form
Inventor: OKAMOTO KOHEI
IPC: E04G9/05
Filed: 1988-03-11
Abstract: PURPOSE:To make improvements in watertightness and alkali resistance and get rid of any dimensional change due to swelling and repetitive use at the time of application as well as to make a surface beautiful by using a hardener sheet of the specified liquid polymer composition as lining. CONSTITUTION:A liquid polymer composition made up of properly mixing multifarious ingredients, say, a polyol compound, a polyamine compound, water, a polyisocyanate compound and an inorganic filler, is used for a liquid diene polymer containing a hydroxyl group, and a hardener sheet of this composition is used as lining for a a form. As for this hydroxyl group content liquid diene polymer, such a liquid diene polymer as 300-25000 in number average molecular weight wit the hydroxyl ground in a molecular chain or the molecular chain end, if possible, 500-10000 is used.
Patent JP-H01231324-A (JP)
Title: Method of deciding end point of etching
Inventor: TANAKA YOSHIE
IPC: H01L21/302
Filed: 1988-03-11
Abstract: PURPOSE:To decide the end point of etching accurately through an emission spectroscopic method by arranging a dummy member composed of a material different from a sample onto a surface to be etched, etching the sample and the dummy member by plasma and deciding the end point of etching of the sample by the changed of emission intensity generated when the dummy member is etched. CONSTITUTION:An organic resist 20 consisting of a material different from an Si substrate 10 and a mask 11 is applied to the mask 11 on the Si substrate 10 and a pattern forming unnecessary section. when the ratio R of the etching rates of the Si substrate and the organic resist 20 under the conditions of plasma etching is obtained previously and the etching depth of the substrate 10 is represented by DS, the resist 20 shown by DS/R is applied. The change of the intensity of the emission of CO having a wavelength of 419nm is monitored from the emission of a reaction product from the resist 20 generated during etching in the direction of board thickness. When the depth of a trench 12 etching-worked to the substrate 10 reaches DS, the phenomenon of the lowering of said emission intensity is generated, thus deciding the end point of etching of the substrate 10 by detecting the phenomenon.
Patent JP-S53141835-A (JP)
Title: Fuel feeding apparatus of an internal combustion engine
Inventor: TAKAHASHI KOUICHI
IPC: F02M19/00
Filed: 1977-05-16
Abstract: PURPOSE: To pulverize fuel and accelerate atomization by arranging two leaves of throttle valves which perfectly closes the suction path in co-operation and have nearly equal areas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08254018-A (JP)
Title: Distortion correcting method and device for steel structure
Inventor: TAKABA YOSUKE
IPC: E04G21/16
Filed: 1995-03-15
Abstract: PURPOSE: To move the chain of each motor-driven draw gear to correct inclination of a support by remote-controlling the motor-driven draw gear connected to a wire provided with gradient between the respective supports of a steel structure using plural supports. CONSTITUTION: When there is distortion in an assembled steel structure 4 so that a support 1 is inclined, laser light is emitted from a laser projector/receiver 220, reflected by a laser reflector 200 and again received by the laser projector/ receiver 220. The inclination of the support 1 is detected and displayed on a display part 51 of a remote control unit 60. According to the detected inclination, a motor 11 of a motor-driven draw gear 30 is driven through the control unit 60. Subsequently, the tension of each wire 6 is adjusted to adjust the distortion of each support 1. In response to a detection signal of a clinometer 250, the motor-driven draw gear 30 is remote-controlled by program control of an arithmetic part of the control unit 60 to automatically adjust the tension of the wire 6. Thus, safe operation can be performed while confirming each operation and actuation.
Patent JP-H05214475-A (JP)
Title: Clad aluminum alloy material for low temperature brazing having high strength and high corrosion resistance
Inventor: KISHINO KUNIHIKO
IPC: F28F3/00
Filed: 1991-01-23
Abstract: PURPOSE:To develop a member for heat exchanger consisting of an aluminum alloy material having high strength, excellent in corrosion resistance and brazability, and coated with a low melting brazing filler metal. CONSTITUTION:The material is a clad material, prepared by coating at least one side of an aluminum alloy material having a composition consisting of, by weight, 1.5-3.5% Mg, further one or >=2 kinds among 0.01-0.35% Cr, 0.01-1.80% Mn, 0.01-0.35% Zr, 0.03-0.5% Hf, 0.03-0.35% V, 0.03-3.5% Ni, 0.02-1.5% Fe, and 0.005-0.35% Ti, <0.5% Cu, and the balance essentially Al or further containing 0.03-2.5% Si with a brazing filler metal melting at <=500 deg.C, and a clad material prepared by coating the side opposite to the above-mentioned one side, coated with the brazing filler metal, with a sacrificial material.
Patent JP-S59182682-A (JP)
Title: Gradation processing method in printer
Inventor: KUBO TAKESHI
IPC: G06F3/12
Filed: 1983-03-31
Abstract: PURPOSE:To attain the print of multi-gradation by dividing virtually a print face into sections having a number less than the dot number of a video signal and outputting each dot at each section according to a prescribed threshold value. CONSTITUTION:The dot information corresponding to each dot D'i-j of the print face 2 is stored sequentially to each address of an RAM16 as ''1'' to a dot to be printed and as ''0'' information to a dot not to be printed. Then, the video signal VS is compared respectively with voltages Va-Vd corresponding to threshold levels a-d by comparators 3-6, and the system is attained so that the print is performed in the dot D'i-j, for example, only when the level of the video signal VS1 corresponding to the dot Di-j is higher than a level L1. As a result, the color printing having 4-stage of gradation is attained.
Patent JP-S56152980-A (JP)
Title: Production of alkali hydroxide
Inventor: SATOU KIMIHIKO
IPC: C25B13/08
Filed: 1980-04-30
Abstract: PURPOSE: To electrolyze an aqueous alkali chloride soln. and produce caustic alkali at low voltage by allowing a thin film of hydroxide of specific metals to exist on the membrane surface on the anode chamber side of a fluorine-contg. cation exchange membrane contg. a carboxylic acid group at specific concn.  
     CONSTITUTION: A fluorine-contg. cation exchange membrane contg. 0.5W20 milli equiv. in carboxylic acid group concn. in the membrane per (g) of dry resin, for example, a copolymer of tetrafluoroethylene and CF 2 =CFO (CH 3 ) 3 COOCH 3  is used for the cation exchange membrane partitioning between an anode chamber and a cathode chamber. Metals or metal ions (e.g.; metallic iron powder) of one or more kinds out of periodic table IV-B group, iron group, Al, etc. are added to the equeous alakli chloride soln. to be introduced into the anode chamber and a thin film of hydroxide of said metals is alowed to exist on the membrane surface on the anode chamber side. Next, in this state, the aqueous alkali chloride soln. is electrolyzed, and caustic alkali is recovered from the cathode chamber at low voltage without lowering current efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08207524-A (JP)
Title: Antiskid mounting tool for tire
Inventor: MORISHITA YOSHIBUMI
IPC: B60C27/16
Filed: 1995-02-08
Abstract: PURPOSE: To provide an antiskid mounting tool for a tire having excellent durability and stability even at the time of a high speed travel. CONSTITUTION: Many spike pins 2 and fixing pins are protrusively provided on the upper and lower surfaces of a belt body 1 respectively, and both the ends of the belt body 1, to be wound on the tire outer periphery with the fixing pin 3 side made the inner side, are retained by a nipping tool.
Patent JP-S52140212-A (JP)
Title: Observation system for call number and charging pulse number
Inventor: SHINKAWA SEIZOU
IPC: H04M15/18
Filed: 1976-05-19
Abstract: PURPOSE:To secure the observation for the completion call number handled at the out-trunk, the completion call number every charging band, and the charging pulse number, by adding the call number and charging pulse number observation unit.
Patent JP-S63224439-A (JP)
Title: Signal line monitoring method
Inventor: YAMADA HAJIME
Filed: 1987-03-13
Abstract: PURPOSE:To always monitor the normality of a transmission line in spite of the kinds of sent data, by providing an accumulating means and a collating means at a specific station, and comparing and collating all of the bit strings of a signal to be sent with the bit strings of the signal returned after a round of loop. CONSTITUTION:A channel which sends a large amount of consecutive data is set as a test channel in a station A, and a means 1 to accumulate the bit string of a sent signal, and a means 2 which compares and collates the accumulated bit string of the signal with the bit string of the signal returned after a round of loop are provided in the station A. The sent signal, after arriving at a targeted station, returns again to the station A after a round of loop. In such a way, by comparing and collating the bit string of the signal with that of the signal stored in the accumulating means 1 in the station A by the collating means 2, and deciding coincidence/discrepancy between them, the normality of a signal line in a loop network can be judged.
Patent JP-H0711486-A (JP)
Title: Colored spring steel formed product and its production
Inventor: YAMAOKA YUKIO
IPC: C25D5/50
Filed: 1991-03-20
Abstract: PURPOSE:To provide a colored spring steel formed product causing no deterioration in the characteristics such as spring characteristic, but, on the contrary, having a colored Cu-Zn alloy plating surface layer capable of improving corrosion resistance thereof, consequently capable of easily identifying the dimensions and material of the spring steel formed product, and improved in the attractive appearance of the surface. CONSTITUTION:This colored spring steel formed product has a colored Cu-Zn alloy plating layer alloyed by means of low temp. heating and diffusion after spring forming on the surface. Further, the colored spring steel formed part is produced by applying duplex coating (Cu for the lower layer, Zn for the upper layer) to a spring steel material so that the thickness ratio of Zn layer is regulated to 5-45%, working the material into a material for spring, regulating final plating total thickness to 2-25mum, forming the above material into a spring, and then heating it up to 250-400 deg.C to perform low temp. annealing and to color the plating layer.
Patent JP-H10238998-A (JP)
Title: Toy rocket fireworks
Inventor: SAKAKIBARA MASATOSHI
IPC: F42B4/22
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To enjoy a vivid firework phenomenon at a short distance while keeping a safety distance by providing an enjoyment powder, being rocketed upon firing a launching powder, in an outer tube having an open end and rocketing the enjoyment powder up to a specified height. SOLUTION: A toy rocket fireworks 1 comprises an outer tube 4 having an open end filled with a launching powder 2 from which a firing lead 3 is led out. An enjoyment powder 6, being rocketed from the opening 5 at the forward end of the outer tube 4 upon upon tiring the launching powder 2, is contained in the outer tube 4 and enjoyment powder 6 is rocketed by 2-7m into the sky. Substantially spherical so-called star powder is preferably employed as the enjoyment powder 6. Lower part of the outer tube 4 is filled with a bottoming material 7 and the opening 5 at the forward end of the outer tube 4 is applied with a cap member 14 through a sealant 16.
Patent JP-S54147564-A (JP)
Title: Crushersigma crushed material supply control method
Inventor: TAKAO KUNIHIRO
IPC: B02C25/00
Filed: 1978-05-11
Abstract: PURPOSE: To enable a crusher to be always operated at its maximum capacity by controlling an intermediate conveyor speed with a crusher's main shaft's supporting oil pressure and the motive power and also controlling raw metarial feeding conveyor speed with volume of returning flow to the intermediate conveyor.  
     CONSTITUTION: Volume of raw metairal being supplied to a crusher is controlled by setting in advance an oil pressure value and a power value supporting a main shaft 6 of a crushing cone 7 of a crusher 4, and an oil pressure value and a power value which were detected by a supporting oil pressure detecting mechanism 10 and a power detecting mechanism 13 are compared by a control box 21, and in accordance with a plus signal or a minus signal resulted from the comparison, speed of a variable speed electric motor 16 connected to a driving pulley 3a of an intermediate conveyor through a reduction gear 17 is controlled. And at the same time, volume of flow returning to the intermediate conveyor 3 by a returning conveyor 15 is also detected, and thereby, relative speed of a material feeding conveyor 2 to the intermediate conveyor 3 is controlled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05219823-A (JP)
Title: Receiving net of thresher
Inventor: SUGAI TAKESHI
IPC: A01F12/24
Filed: 1992-02-06
Abstract: PURPOSE:To prevent the clogging of a receiving net by finely vibrating the receiving net of the thresher in the longitudinal and transverse directions. CONSTITUTION:The four corners of the receiving net 10 of the thresher 1 are supported with vibration damping rubber pieces 11, and an eccentric device 13 is attached to the center of the receiving net 10. By the rotation of the eccentric device 13, the receiving net 10 is finely vibrated in the longitudinal and transverse directions to prevent the receiving net from being clogged.
Patent JP-S60202171-A (JP)
Title: Ink production unit
Inventor: SATOU YASUBUMI
IPC: C09D11/30
Filed: 1984-03-27
Abstract: PURPOSE:To facilitate the acquisition of highly reliable analytical data to thereby facilitate the control of ink lot and production unit, by automating the sampling of a given quantity of ink, adjusting a sample soln., metering it and introducing it into a specified analytical means. CONSTITUTION:Ink is sampled from an ink tank 1 by means of a constant delivery pump in a sampling means 2, and mixed with an adjusting liquid fed by another constant delivery pump in an adjusting means 3 to prepare a sample solution suitable for use in analysis. A given quantity of the sample soln. is introduced through a metering and introducing means 4 into an analytical means 5. An emission spectrophotometer is used as the analytical means 5. A conventional autosampler can be used as the metering and introducing means 4 to automate the introduction of a given quantity of the sample soln. into the analytical means 5. The analytical results are displayed and recorded by various display and recording devices. Signals for process control are output from a control unit 6 on the basis of said results to effect the process control.
Patent JP-H04293775-A (JP)
Title: Film forming method and film forming device
Inventor: MISAWA NOBUHIRO
IPC: C23C16/50
Filed: 1991-03-20
Abstract: PURPOSE:To form a metallic film having high purity while accelerating the reduction reaction at a lower temp. by exciting a reducing gas and a gaseous metal compd. in another region and supplying these gases to a wafer surface to effect reaction. CONSTITUTION:The reducing gas (for example, hydrogen) is introduced from a reducing gas introducing port 2a into an introducing chamber 2 and is excited by a high-frequency electric field. The ions included in net-shaped electrodes 3a, 3b are trapped and hydrogen radical are selectively supplied into a reaction chamber 4. On the other hand, an org. metal compd. [for example, sublimated Cu(HFA)2] is supplied between the net-shaped electrodes 3a, 3b from a gaseous source supply nozzle 5, is slightly excited by a DC electric field and is supplied as a precursor material to the reduction reaction 4. The respectively separately excited hydrogen and Cu(HFA)2 induce reaction on the heated wafer W and precipitate copper on the surface thereof. The reduction reaction at a low temp. is accelerated in this way and the self-decomposition of the org. metal compd. is suppressed, by which the intrusion of the by-product into the metallic film is prevented.
Patent JP-H02235664-A (JP)
Title: Output device
Inventor: MATOBA NOBORU
IPC: B41J5/44
Filed: 1989-03-08
Abstract: PURPOSE:To appropriately use a bit map type or a scaling type as occasion demands and to accomplish the effective output of a character pattern at high efficiency by providing a means selecting a character pattern creating method, a means controlling whether an existing character pattern is used or a new character pattern is creased and their output means. CONSTITUTION:When printing starts, a host computer 1 transmits a data code, and a CPU 4 reads by unit and judges whether input data is character data. If so, the CPU 4 instructs generation by a bit map type or a scaling type according to a designated character creating method. If the bit may type is designated, a bit map character pattern concerned is selected, whereas if the scaling type is designated, a new bit map character pattern is created according to design information on a character pattern concerned, and the character pattern is printed. Consequently, character pattern output that a user desires can be accomplished.
Patent JP-H01233231-A (JP)
Title: Production of fluorine-containing derivative
Inventor: SAWADA HIDEO
IPC: C07D307/38
Filed: 1988-03-12
Abstract: PURPOSE:To obtain the title compound bearing perfluoroalkyl groups of different carbon atoms by reaction of di(perfluoroalkanoyl)peroxide with an aromatic or heteroaromatic compound in the presence of pyridinium salt. CONSTITUTION:In presence of a pyridinium salt of formula I (R1, R2 are halogen, alkyl, cyano, methoxy; m is 1-10; l1, l2 are 0, 1), the reaction of di(perfluoroalkanoyl)peroxide of formula II (n is 1-10) with an aromatic compound or heterocyclic aromatic compound of formulas III, IV and V (R3 is halogen, alkyl, nitro, ester, alkoxy, hydroxyl: X is O, S; l3 is 0, 1; l4 is 0-3) is carried out to introduce F(CF2)n in formula 11 and/or F(CR2)m of formula I into the aromatic or heterocyclic aromatic ring in the compounds of formulas III-IV whereby the title compound is obtained. The products are useful as a synthetic intermediate of surfactant, medicines and agrochemicals.
Patent JP-H09250346-A (JP)
Title: Water-cooled oil cooler
Inventor: WATANABE HIROHIKO
IPC: F01M5/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a water-cooled oil cooler which can easily save space and reduce cost by eliminating another tank which doubles as a water supply tank and a pressure adjusting tank for a cooling water circuit. SOLUTION: A water-cooled oil cooler 1 has a pair of right and left cooling header tanks 3, 4. The volume of the right header tank 4 is larger than that of the left header tank 3 by the volume corresponding to the volume of the tank which doubles as a water supply tank and a pressure adjusting tank for a cooling water circuit. The right header tank 4 has a water supply port at the ceiling 44 and a filler neck 8 is joined to the periphery of the water supply port and a pressure cap 9 is screwed into the filler neck 8.
Patent JP-S58175037-A (JP)
Title: Program loading system
Inventor: SAITOU KIYOSHI
IPC: G06F13/00
Filed: 1982-04-07
Abstract: PURPOSE:To reduce greatly the IPL time to each terminal unit, by providing a stored address displaying an address where unit data is to be stored. CONSTITUTION:IPL data is stored in an address indicated in a storage address section of a data section 6 of the received unit data by a storage controlling section 10, which can know the storage area of each program block to be loaded by the area address of the data section 6. Further, the end of the IPL or the unit data to be loaded can be known with the reference of a flag table FT using a flag check section 11. Thus, even if a POS terminal 3 is in the reception state on the way of the IPL of a controller 1, the IPL data at each reception unit data is stored sequentially. The controller 1 transmits the IPL data sequentially and repetitively by the prescribed number of times.
Patent JP-S59183488-A (JP)
Inventor: AWANE MISAO
IPC: G07F9/02
Filed: 1983-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03218384-A (JP)
Title: Novel quinolinecarboxylic acid derivative, antibacterial agent containing the compound as active component and intermediate for production of the compound
Inventor: KONDOU HIROSATO
IPC: A61P31/04
Filed: 1990-03-08
Abstract: NEW MATERIAL:The compound of formula I {Z is group of formula II to IV [R<1> and R<2> are H or lower alkyl; R<3> is H, OH or lower alkyl; R<4> is H, OH, amino, aminomethyl or (di)lower alkylaminomethyl]}. EXAMPLE:9,1-(Methylimino)methano-7-fluoro-8-(4-methyl-1-piperazinyl)-5 -oxo-5H- thioazolo[3,2-a]quinoline-4-carboxylic acid. USE:An antibacterial agent. PREPARATION:The objective compound can be produced by reacting 9,1-(methylimino)methano-7,8-difluoro-5-oxo-5H-thiazolo-[3,2-a]quinoli ne-4- carboxylic acid of formula V with a cyclic amine (acid addition salt) of formula ZH in a polar organic solvent (e.g. dimethyl sulfoxide) in the presence of an acid acceptor (e.g. triethylamine).
Patent JP-S56155560-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: FUKUSHIMA YASUMASA
IPC: H01L29/73
Filed: 1980-04-30
Abstract: PURPOSE:To obtain low resistant quality for a conductive pattern at a low cost by exposing a part of the conductive pattern to cover with a protective layer wherein the exposed part is covered with solder. CONSTITUTION:A pattern 15 having pad sections 12, 13 and a conductive section 14 is made on a ceramic substrate 11. Next, a glass layer 17 having a window 16 exposing the upper surface and the periphery of the conductive section 14 is stacked. The window 16 is filled with solder pasted and the solder pasted is applied on the surface of an external lead terminal for heating and a solder layer 18 is made on the surface of the substrate 11 exposed to the exposed section and the periphery of the conductive pattern 16. Therefore, the pads 12, 13 are connected by the conductive section 14 and the solder 18 and the area of the section increases to the side of the conductive section 14 and the upper parts to extend the area. In this way, a part of a protective films is replaced with the solder layer to compose a laminate of the conductive pattern and the solder alyer. Then, no Au is required and a conductive path with low resistance can be formed by combining with inexpensive Ag-Pd and solder.