baber/WOPTO huggingface dataset:
Patent JP-H0751568-A (JP)
Title: Carbon black composite and manufacture thereof
Inventor: ASAZUMA TAKAHARU
IPC: C07C5/03
Filed: 1993-08-19
Abstract: PURPOSE:To provide a composite of carbon black carrying ultrafine particles of nickel which has good functions in applications such as high performances catalysts, electrode material, and magnetic material by loading fine nickel particles with a specified number average particle size on the surface of the carbon black. CONSTITUTION:A mixture of carbon black and nickel salt is heated at 180-300 deg.C to carry fine particles of nickel having a number average particle size of 15nm or less on the surface of the carbon black. For example, nickel formate as a nickel salt is decomposed thermally at about 200 deg.C to release metallic nickel. The metallic nickel produced by this reaction keeps high reactivity, reducing power, and catalyst activity unless it is brought into contact with air. Particularly, when a suspension which is made by dispersing carbon black in the aqueous solution of nickel formate is spray-dried, nickel formate is deposited uniformly on the surface of carbon black. By the heat treatment, fine particles of nickel having a number average particle size of 15nm or less is carried uniformly.
Patent JP-H06322377-A (JP)
Title: Method and apparatus for catalytically cracking paraffin-rich feedstock containing high and low con-carbon components
Inventor: AKUSERU AARU JIYONSON
IPC: B01J38/04
Filed: 1993-08-19
Abstract: PURPOSE: To perform the separate optimal cracking for paraffinic constituents and heavy naphthenic constituents while maintaining an overall heat balance.  
     CONSTITUTION: There is provided a process for contemporaneously catalytically cracking a paraffin-rich feedstock and a heavy feedstock wherein the feedstocks are segregated prior to catalytic cracking in separate reactors 8 and 108 with regenerated particulate catalyst solids. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0388812-A (JP)
Title: Vinyl chloride copolymer resin for interlayer composition of laminated glass, its production, interlayer composition for laminated glass and interlayer for laminated glass
Inventor: KARASUTANI ISAO
IPC: C08F224/00
Filed: 1989-08-31
Abstract: PURPOSE:To obtain the subject composition having excellent light resistance, thermal stability, etc., by copolymerizing vinyl chloride and an ethylenic hydrocarbon, adding a vinyl compound containing epoxy group to the copolymerization system when the polymerization conversion of vinyl chloride reaches a specific level and continuing the polymerization. CONSTITUTION:The objective composition is produced by polymerizing (A) vinyl chloride and (B) preferably 0.5-10wt.% of an ethylenic hydrocarbon e.g. by suspension polymerization, adding (C) preferably 0.5-10wt.% (based on the resin) of a vinyl compound containing epoxy group (e.g. oxiranylnonyl acrylate) when the polymerization conversion of the component A reaches >=50wt.% and continuing the polymerization reaction.
Patent JP-H0547214-A (JP)
Title: Thin polyethylene insulated wire
Inventor: IMAI NORIYUKI
IPC: H01B7/02
Filed: 1991-08-12
Abstract: PURPOSE:To provide an excellent wear resistance in a thin polyethylene insulated wire having a thickness of less than 250mum. CONSTITUTION:The insulating layer 1 of a thin polyethylene insulated wire is formed by cross-linking a polyethylene having an average molecular weight of 400,000-600,000 and containing 0.05-0.5wt.% of a silicone organic processing aid with an electron beam. Otherwise, it is formed by cross-linking a polyethylene having an average molecular weight of 400,000-600,000 and containing 0.04-10wt.% of a fluorine polymer processing aid with air electron beam.
Patent JP-H0543644-A (JP)
Title: Production of polyurethane resin
Inventor: MIZOGUCHI IKUO
IPC: C08G18/10
Filed: 1991-08-12
Abstract: PURPOSE:To prevent the gelation caused by rapid increase in mol.wt. due to a locallized reaction and thus stabilize the polymn. in a one-shot or prepolymer process for producing a polyurethane resin. CONSTITUTION:A compd. having one active hydrogen atom in the molecule, such as a thioalcohol, is added in advance to the reaction system for producing a polyurethane resin by a prepolymer process-where a urethane prepolymer obtd. by reacting a glycol with a polyisocyanate is reacted with a chain extender or by a one-shot process where the glycol, the polyisocyanate, and the extender are simultaneously reacted. The addition of the compd. is esp. effective in the one-shot process where the rapid increase in mol.wt. occurs more easily.
Patent JP-H11149555-A (JP)
Title: Space and time memory
Inventor: RAMACHANDRAN UMAKISHORE
IPC: H04N5/907
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a shared memory to be used for a parallel computer system. SOLUTION: A memory 200 is assigned to plural ports 210 in this computer system. Those ports 210 are arrayed in spatial sequencing (203). Data items 29 in plural kinds of size are timely (204) sequenced in each of those plural ports 210. Each data item 240 includes a time stamp 221 for instructing the timely (204) sequencing of the plural data items 240. Access to the plural data items 240 is atomically performed by plural sleds 201 by using space and time coordinates. The space and time coordinates independently identify each of the plural data items 240.
Patent JP-S61106622-A (JP)
Title: Aromatic polyester resin
Inventor: INOUE SHUNEI
IPC: C08G63/66
Filed: 1984-10-30
Abstract: PURPOSE:An aromatic polyester which can be melt-molded at about 400 deg.C or below and give a molding of small anisotropy and good mechanical properties, comprising specified structural units. CONSTITUTION:A polyester (of an intrinsic viscosity of about 0.4-20) consisting mainly of structural units (I) comprising a unit of formula I and a unit of formula II [e.g., unit derived from phenylhydroquinone and a nucleus-substituted 1,2-bis(phenoxy)ethane-4,4'-dicarboxylic acid] and/or structural units (II) comprising a unit of formula III and a unit of formula II (e.g., unit derived from 2,7- dihydroxynaphthalene and said dicarboxylic acid). In the above formulas, X and Y are groups of at least one combination selected from among X=Y=Cl, X=Y=Br, X=Cl and Y=H, X=Br and Y=H, and X=OCH3 and Y=H. In units I and II, the number of moles of units of formula I + units of formula III is substantially equal to the number of moles of units of formula II.
Patent JP-S61108050-A (JP)
Title: Malfunction prevention alarming device for automatic car
Inventor: MATSUMOTO TOSHINORI
IPC: B60T17/18
Filed: 1984-10-30
Abstract: PURPOSE:To prevent quick start by operating a brake even if the brake is not operated when an engine is set to the operation state while the turning force of the engine is not being transmitted to wheels. CONSTITUTION:A relay 7 is actuated by turning and operating an ignition switch 1 up to the switch position ST for a starter and a starter motor 9 is operated through the make contact 7b and then the ignition switch 1 returns to the switch position IG for ignition. Since the voltage of a battery 3 is not supplied to a starter motor 9 and the coil 11a of a relay 11 in this position, the starter motor 9 stops operation and the relay 11 is not actuated and then a make contact 11b also returns to the open state. A relay 15 is actuated by a self-holding circuit and the voltage of the battery 3 is supplied to a buzzer 23. As a result, the buzzer 23 is operated and alarm is issued.
Patent JP-H1074247-A (JP)
Title: Quantitative method and its device, quantitative method for cerebral blood flow rate and device therefor
Inventor: YOSHIZAWA TAKU
IPC: G06T7/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To quantitatively measure the cerebral blood flow rate from two pieces of single photon emission computed tomography(SPECT) pictures of head part. SOLUTION: One SPECT picture of a testee and one SPECT picture obtained at the time of increasing a brain blood flow rate are acquired (steps 101, 102). Preprocessing such as the alignment of these two pictures is executed (step 103) and a noise component is removed by a histogram procedure (step 104). Then measuring point are plotted on a plane determined by setting up the pixel values of the pictures respectively as horizontal and vertical coordinates and separated into a meosuring area and an edge error area by AIC analysis (information guantity base) and a parameter for an I/O model for inputting a brain blood flow rate and outputting pixel values is setimated (step 105).  Then the parameter is determined so that the output - output model of the two pictures prepared from the I/O model is most matched with measured data when the parameter is changed and the cerebral blood flow rate is determined from the pixel values by using the I/O mode having the determined parameter.
Patent JP-S59119106-A (JP)
Title: Fuel injection method and apparatus for low nox pulverized coal burner
Inventor: AZUHATA SHIGERU
IPC: F23D1/02
Filed: 1982-12-27
Abstract: PURPOSE:To reduce NOx and discharge of uncombusted fuel with promoted mixing of reaction product by turning the peripheral part of pulverized coal jetted to clearly distinguish combustion flame of pulverized coal between an NOx generation area and a reducing substance generation area. CONSTITUTION:In a burner which as an outer flame as complete combustion area with the air ratio of more than 1 formed by jets from a secondary fuel nozzle 13 and an air nozzle 14 and an inner flame as reducing area with the air ratio of less than 1 formed by a jet from a primary fuel nozzle 11, a spiral flow is given to the outer flame with a spiral flow generator 15 to ensure a clear separation between the outer female and the inner flame so that complete combustion and thermal decomposition of pulverized coal progressing in respective areas can be promoted individually. This generates a circulating flow from the outer flame to the inner flame in an attenuated spiral flow after the flame to promote the mixing of a reaction product from the inner flame in the area where a circulating flow is generated thereby ensuring an effective reduction of NOx generated in the outer flame due to a reducing substance from the inner flame.
Patent JP-S6469008-A (JP)
Title: Layer-built capacitor
Inventor: MORI AKIRA
IPC: H01G4/30
Filed: 1987-09-10
Abstract: PURPOSE:To provide a layer built capacitor adapted such that even if capacitor function is lost in a shortcircuited unit capacity layer, other normal layers can keep such function, by connecting capacity electrodes formed on dielectric layers with each other through extracting electrodes of a low-melting metal so that each unit layer has fusing function. CONSTITUTION:A layer built capacitor 10 is produced by laying green sheets 16 having a capacity electrode 17, an extracting electrode 18 and a fuse electrode 19 and green sheets 16 having a capacity electrode 21 and an extracting electrode 22 one on another such that the extracting electrodes 18 and 22 are oriented alternately in opposite directions, further overlaying green sheets 16a having no electrodes overlaid thereon and calcining the laminated body. If adjacent capacity electrodes 17 and 21 are short-circuited to conduct current therebetween for example due to deterioration of the dielectric layer between the capacity electrodes 17 and 21, the fusing electrode is fused by Joule heat and diffused into voids 23. Thus, the capacity electrode 17 is disconnected from the extracting electrode 18.
Patent JP-S6469046-A (JP)
Title: Manufacture of bi-mos integrated circuit device
Inventor: NOGUCHI YASUO
IPC: H01L21/331
Filed: 1987-09-10
Abstract: PURPOSE:To inhibit the generation of a short circuit between an emitter and a base by executing the reflow heat treatment of a high temperature fluid insulating film such as a BPSG film under a nitrogen gas atmosphere. CONSTITUTION:When a silicon gate MOS transistor and a bipolar transistor are formed onto the same substrate 1, polycrystalline silicon layers 8 are shaped in gate-electrode forming regions in the silicon gate MOS transistor. Polycrystalline silicon layers 11 are formed in emitter forming regions in the bipolar transistor. A high-temperature fluid insulating film (BPSG film) 15 is shaped onto these polycrystalline silicon layers 8, 11, and the high-temperature fluid insulating film (BPSG film) 15 is thermally treated under an inert gas atmosphere such as nitrogen gas. Accordingly, the decrease of the film thickness and the dispersion of film thickness of the polycrystalline silicon layers 11 as emitter diffusion sources can be inhibited, thus preventing the generation of defectives such as a short circuit between an emitter and a base. Yield can be improved.
Patent JP-H0786865-A (JP)
Title: Capsulated vibrator holder
Inventor: WATANABE YOSHIO
IPC: H05K3/32
Filed: 1993-09-13
Abstract: PURPOSE:To provide a capsulated vibrator holder which can facilitate attachment of a capsulated vibrator and can stabilize the operation of the vibrator. CONSTITUTION:A holder 10 is used when a vibrator 1 kept in a metallic case 3 is fixed onto a substrate 2. The holder 10 contains a pair of engaged projecting parts 13 which hold the case 3 at its both sides, an energizing part 12 which energizes both parts 13 in the directions approximating to each other, and the insertion guide parts 14 which have the sectional shapes so that the space is gradually reduced between them toward the inserting direction of the vibrator 1 and then increase the space between both parts 13 by insertion of the vibrator 1. These component elements of the holder 10 are unified in a single body by means of a metallic plate. Then the case 3 is electrically connected to an electric circuit of the substrate 2 via the parts 13, and the internal noises, etc., are not generated to the vibrator 1.
Patent JP-H0273814-A (JP)
Title: Curable resin composition
Inventor: MAEKAWA SHOJI
IPC: C08F299/00
Filed: 1988-09-09
Abstract: PURPOSE:To provide the subject composition having excellent air characteristics, excellent adhesivity to metals and excellent flexibility while keeping the characteristics of an acrylate photopolymerizable resin composition by compounding a specific acrylic reactive diluent with an acrylic curable resin composition. CONSTITUTION:In a curable resin composition using as a curable component a reaction product of (i) 3,4-dicarboxy-1,2,3,4-tetrahydro-1-naphthalene succinic acid or the acid anhydride thereof and/or an isomer thereof with (ii) a compound having at least one ethylenic unsaturated group and a hydroxyl or glycidyl group, (B) one kind of more of acrylic reactive diluents selected from compounds of formulas I, II and III (R<1> is H or methyl; R<2> and R<3> are H or 1-3C alkyl; n is 1-3), acryloyl morpholine, diacetone acrylamide and N-n-butoxymethyl (meth)acrylamide is compounded with the composition.
Patent JP-H0677338-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAMAKI REIJI
IPC: H01L21/768
Filed: 1992-08-26
Abstract: PURPOSE:To prevent insulation defect caused by the projections generated on the surface of wiring by selectively forming a protective film on a metallic wiring. CONSTITUTION:Fluid 5A including a ferromagnetic substance is formed selectively only on the wiring 4 made of paramagnetic metal by magnetic force of wiring 4, and it keeps electric insulation with the second metallic wiring 7 by an interlayer insulating film 6. Hereby, the film 5A with a thickness over than that of the surface projection 8 occurring on the first metallic wiring 4 can be made, whereby the surface projection 8 does not reach the second metallic wiring 7, and it can keep favorable insulation between the wirings 4 and 7.
Patent JP-H0895833-A (JP)
Title: Fault information gathering device
Inventor: NAGAO JUNICHI
IPC: G06F11/34
Filed: 1994-09-22
Abstract: PURPOSE: To retrieve and gather fault information in a short time and extract the cause of a fault in its early stage by retrieving a memory by using a read identifier and outputting information having the matching identifier only by a gathering quantity. CONSTITUTION: A fault information retrieval part 5, once receiving a report on a fault from an information processor 1, refers to a discrimination data storage part 3 and reads in fault information discrimination data. Then, the memory 4 is referred to by using the fault information identifier in the fault information discrimination data to retrieve fault discrimination information. When the fault information identifier has been able to be retrieved, fault information is read out of the memory 4 by the byte length specified with the fault information length in the fault information data, i.e., a necessary quantity and then outputted to an output part 6. Further, when there plural fault information identifiers, the retrieval is returned a previous to a step and the memory 4 is retrieved similarly by using the fault information identifier, so that fault information having the matching identifier is read out of the memory 4 by fault information length.
Patent JP-H0632231-A (JP)
Title: Connecting bellows sheet for vehicle
Inventor: MIKAMI TOMISABURO
IPC: B61D17/22
Filed: 1992-07-13
Abstract: PURPOSE:To improve impact resistance, prevent sag or reduce the damage of a bellows body by sticking buryingly triaxial sheeting to at least one plasticized surface of bellows sheet base material and laminating thereon soft thermoplastic polymer resin. CONSTITUTION:A textile fabric base material consisting of warp 1a and weft 1b of Tetron synthetic resin fiber or the like is subjected to topping processing of thermoplastic synthetic resin to prepare a synthetic resin layer (e) on which a net-like fabric with rough meshes, for example fabric of triaxial net-like sheeting 3 is sticked. The inner surface side surface layer 2a as a bellows sheet base material 1 for a thermoplastic synthetic resin layer 2 subjected to the topping processing of main raw material of thermoplastic polymer is formed. In the triaxial net-like sheeting 3, synthetic fiber filaments consisting of organic elastic fibers are arranged in parallel with each other in one direction as a string shape warp group A, and weft groups B1, B2 consisting of multiple organic elastic fibers which are obliquely arranged in parallel at a proper interval to obliquely cross each other, so that each intersecting point of the group A and groups B1, B2 is superposed on the same point.
Patent JP-S61107854-A (JP)
Title: Display phone
Inventor: OHASHI TSUTOMU
IPC: H04M1/274
Filed: 1984-10-31
Abstract: PURPOSE:To attain easily the discovery of the name of a required destination by displaying names in the order of frequent automatic dialing number until the preceding time in displaying names having the same initial. CONSTITUTION:A destination name and a telephone number desired to be registered in a memory section 2 are inputted from an input/output section 1 one after another. When the user applies automatic dialing, a handset of a telephone set function section 3 is hooked off, the initial of the name of destination desired for dialing is inputted from an input/output display section 1. A retrieval processing section 4 reads the name having the initial from the memory section 2 and displays it in order from the uppermost line. Since a selection signal is fed to the telephone function section 3 when the user finds out a corresponding party, the talking is attained. Then all names having the same initial are executed for rearrangement in the order of frequency of dialing according to the order replacing control (sort) program of all the names stored in a ROM41.
Patent JP-S61107777-A (JP)
Title: Gas laser device
Inventor: NAKANO SUSUMU
IPC: H01S3/038
Filed: 1984-10-31
Abstract: PURPOSE:To maintain stable glow discharge, to obtain a high output and to reduce pressure in a circulating path for a laser gas by fitting independent two cathodes onto both surfaces of a heat-resistant insulating plate so that the spaces are formed among the plate and the cathodes. CONSTITUTION:Cathodes 7 and 8 having projecting shapes that a copper pipe is divided into halves are fitted independently onto both surfaces of a plate 6 consisting of a heat-resistant insulating material in a circuit manner. Cooling water or cooling oil is passed through two spaces B partitioned by an insulating to cool the cathodes 7, 8. Anodes 2 are mounted to upper and lower walls 4a, 4b while facing the cathodes 7, 8, and each connected to separate power supply and used as two system electrodes. The width of the plate 6 is made longer than that of the cathodes 7, 8, and the mutual interference of a laser gas is prevented, thus shaping stable excitation regions 9.
Patent JP-S59118234-A (JP)
Title: Iron wire arraying machine
Inventor: TAMIYA MATSUICHI
IPC: B65G65/32
Filed: 1982-12-23
Abstract: PURPOSE:To lessen manpower for an arraying operation by arraying wires smoothly and uniformly and to house effectively and adequately wire groups by arraying and containing the wire groups which are cut to a specified length, and are delivered downward in a specified quantity in a specified direction. CONSTITUTION:The falling iron wires W, delivered from the shearing section A of a wire straightener are received in a double chute 1, and the wires W are advanced in the direction of an arrow by the oscillation of the wire straightener and are inserted between rolls 4 and 5. The wires delivered by the rolls 4, 5 are guided by a funnel-shaped accumulating chute 2 and are delivered horizontally to the central part of a belt 8. The advance of the wires is stopped by a stopper plate 9 so that the wires are dropped horizontally to the center of the belt 8 and are arrayed and contained in a container box 13 with a partition plate disposed preliminarily at the lower part at the center of the belt 18. A specified quantity of the wires W are contained in the specified partition in the container box by a separately disposed control box. When the specified quantity is attained, the box is moved horizontally to a fixed extent and the wires W are arrayed and contained in the succeeding empty partition.
Patent JP-2001051187-A (JP)
Title: Automatic focus adjustment camera
Inventor: NAKAGAWA TADASHI
IPC: G03B13/36
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To adjust a focus on an arbitrary object according to the necessity without executing the complicated operation such as the half-pressing of a shutter release button or the like. SOLUTION: In this camera, a length to an object measured by a central range finding circuit 101 is operated by an objective lens feed control circuit 105 by the rotating operation in one direction of a focus adjustment switch 105, and stores a result of the operation in a storing circuit 105a as the range finding data. The photographing is executed on the basis of the stored value. The camera dispenses with the half-pressing work which is complicated and needs the skill, and the photographing can be executed without fail even when a cameraman takes a photograph while considering the composition of a photographing image plane in a state that an arbitrary object is focused.
Patent JP-H0274296-A (JP)
Title: Water level detector for washing machine
Inventor: MATSUO SHIGERU
IPC: D06F39/08
Filed: 1988-09-12
Abstract: PURPOSE:To simplify the measures for moisture-proof and power source circuit by providing a housing compartment with a bottom opening in the lower portion on the side surface of a coil cover that covers a coil, and mounting capacitors in the housing compartment. CONSTITUTION:A control part 12 requires printed boards, moisture-proof materials, and measures for noise, however, printed boards and moisture-proof materials are not necessary for a coil part 13 including a coil 3 and capacitors 6 and 7. As the coil 3 and the capacitors 6 and 7 are integrated in a cover, the performance dispersion among these three parts is adjustable, and replacement of parts can be easily done in case of failure such as damages of a diaphragm of the coil part or wire breaking of the coil. The capacitors 6 and 7 are not directly splashed with water as they are covered by the cover, and satisfactory anti-vibration measures can be taken against the vibration of a washing machine because they are held by the housing compartment.