baber/WOPTO huggingface dataset:
Patent JP-H11210938-A (JP)
Title: Pipe made of resin and hot water circulation device using the pipe
Inventor: OKUMURA KENJI
IPC: F24D3/10
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a pipe made of a resin to prevent the occurrence of waviness in the longitudinal direction during an extrusion work, have cross section and a uniform thickness and be of even three-layer structure, prevent the occurrence of inter-layer peel, and be excellent in a burst strength and a compression strength and provide a hot water circulation device using the pipe. SOLUTION: A pipe made of a resin consists of three-layer structure, an outer layer is formed of a polyamide resin having relative viscosity of 2.5-7, an intermediate layer is formed of an adhesive, and an inner layer of a crosslinked polyethylene resin. the polyamide resin is one of Nylon 6 with relative viscosity of 4-7, Nylon 66 with relative viscosity of 2.5-5, Nylon 612 with relative viscosity of 2.5-5, Nylon 11 with relative viscosity of 2.5-4, and Nylon 12 with relative viscosity of 2.5-4. Further, the intermediate layer is an acid denatured polyorefin resin hot melt adhesive. Further, the melt flow rate of the acid denatured polyorefin resin hot melt adhesive is 0.1-3 (g/10 min).
Patent JP-H02137239-A (JP)
Title: Lead press member of wire bonding device
Inventor: IWATA KENJI
IPC: H01L21/60
Filed: 1988-11-17
Abstract: PURPOSE:To prevent the positional deviation of inner leads from generating at the time of wire bonding by a method wherein the press frame of a lead press member is provided with a plurality of protruding parts in such a way that the protruding parts correspond to the gaps between the inner leads of a lead frame. CONSTITUTION:A tabular lead press member having an opening 1 bored in its central part has a press frame 2 projected downward on the surface under the peripheral edge of the opening 1 and suspension lead press protrusions 5 for restraining suspension leads of a lead frame. Moreover, the frame 2 has a multitude of protruding parts 2a, which are fitted into the adjacent gaps of inner leads of the lead frame to be suppressed, and the inner leads of the lead frame are restrained by the shallow recesses between these adjacent protruding parts 2a and are fixed on a heater plate. Thereby, the inner leads are reliably fixed on the heater plate and the positional deviation of the inner leads can be prevented at the time of wire bonding.
Patent JP-H02137230-A (JP)
Title: Integrated circuit device
Inventor: GOTO FUMIHIKO
IPC: H01L23/52
Filed: 1988-11-17
Abstract: PURPOSE:To manufacture highly reliable metallic wirings for electromigration(EM) and stressmigration(SM) by a method wherein wiring layer mainly composed of Al in mean particle diameter larger than the minimum size of the metallic wiring as well as the second wiring layer mainly composed of Al in smaller mean particle diameter than the minimum size of the metallic wiring are laminated. CONSTITUTION:A substrate for integrated circuit is arranged in a vacuum evaporation chamber while the first Al wiring layer 1 in larger mean particle diameter d1 than e.g., the minimum size of the Al wiring is formed and then then second Al wiring layer 2 in smaller mean particle diameter d2 than the minimum size of the Al wiring is vacuum evaporated. Through these procedures, two layered Al wirings can be manufactured.
Patent JP-H10137985-A (JP)
Title: Hydraulic comprssion device having counter
Inventor: FURUTA HIDEO
IPC: B21D39/04
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a compression number counter excellent in reliability and less in contact damages, etc., in a hydraulic compression device to compress a material to be compressed such as a cable by the motion in the vertical direction of a reciprocating ram by storing a fixed upper die and a movable lower die in a cylinder. SOLUTION: A counter system 21 comprising a hydraulic pressure sensor 19 to transmit the signal by pressing a switch by a moving piston corresponding to the prescribed hydraulic pressure in a lower oil chamber 12 during the compression work and a compression number indicator 20 to display the accumulate number on the liquid crystal by the signal, is mounted on a cylinder cap 4 on a bottom part of a cylinder 1.  A relief valve 17 and a safety valve 18 to regulate the oil pressure in oil chambers 11, 12 are provided on a reciprocating ram 3 to perform the motion in the vertical direction of a movable lower die 6 to improve the reliability of the number of indication, and the bottom part of the cylinder 1 is covered by a lower protector 16 for preventing scattering of pieces, and a peep hole is provided and a rubber plug 37 is fitted thereto, or a lid body is screwed to read the counter during the periodical inspection.
Patent JP-H03154173-A (JP)
Title: Defective deciding image processor
Inventor: FUKUDA MICHIO
IPC: H04N7/18
Filed: 1989-11-10
Abstract: PURPOSE:To execute the inspection by a quick and simple processing by deriving a decision value or a reference value by a statistical processing from the number of picture elements shown by a non-defective work, comparing these values and the number of picture elements shown by an inspection work and deciding whether a parts omission exists or not. CONSTITUTION:Plural works confirmed to be a non-defective separately are photographed in advance by television cameras TV1 - TV4, and by binarizing an image signal by an image processor 20, the number of picture elements of the non- defective work is counted, and by bringing the count value to statistical processing, an average value mu and a standard deviation sigma are derived, and mu+ or -3sigma is stored as a decision value. Subsequently, an inspection work is photographed by the same television camera, and by binarizing its image signal, the number of picture elements of the inspection work is counted, and when the number of picture elements of the inspection work deviates from the decision value, it is decided that the inspection work is defective, and in the case of a non-defective, the count value of the picture element of its inspection work is used for calculating the average value mu and the standard deviation sigma and the accuracy of the statistical processing is enhanced. In such a way, an omission inspection can be executed simply, quickly and automatically.
Patent JP-S62149386-A (JP)
Title: Temporary rust preventive treatment for metallic pipe
Inventor: NOSAKA KEISUKE
IPC: B29C63/14
Filed: 1985-12-24
Abstract: PURPOSE:To improve the temporary rust preventive quality of a metallic pipe by preliminarily applying a thin coat of an alkyd or acrylic resin rust preventive agent on the metallic pipe in the stage of subjecting the metallic pipe to UV curing painting for the purpose of temporary rust prevention. CONSTITUTION:The thin coat of the alkyl or acrylic resin rust preventive agent is preliminarily applied on the metallic pipe in the stage of subjecting the pipe to the UV curing painting for the purpose of temporary rust prevention. The alkyl resin rust preventive agent consists essentially of the resin formed by the condensation of a polybasic acid such as phthalic anhydride and polyol such as glycerol as the main reaction of the synthesis and said resin added with a modifying agent consisting of resins of various fatty acids, etc. The acrylic resin rust preventive agent consists essentially of the polymer of a mixture composed of 1 of >=2 kinds of acrylates or methacrylates or the deriv. thereof and the polymer modified by styrene, etc. As a result, the temporary rust preventive quality of the metallic pipe is improved.
Patent JP-H02139838-A (JP)
Title: Fluorescent display panel
Inventor: UCHIMURA TAKASHI
IPC: H01J31/15
Filed: 1988-11-17
Abstract: PURPOSE:To prevent shortcircuiting of potential between an anode and a grid by forming an insulation film on that surface of grid which is mating with the anode. CONSTITUTION:Powder glass paste with nitrided cotton used as binder is dripped over one of the main surfaces of a grid 1, which is made from a metal sheet of 426 alloy of 0.1mm thick, and spread uniformly by a squeegee. After leveling for 5min, warm wind drying is made at 150 deg.C to be followed by a heat treatment at 400 deg.C for 30min, which yields a glass film 2 having a thickness of approx. 50mum. This is processed into a hexagonal grid pattern by photo-etching method, wherein the etching liquid shall consists of a mix acid of fluoric acid and nitric acid. This should prevent shortcircuiting of potential between the anode and grid even in the event of mechanical contact of the anode with the grid.
Patent JP-H10127386-A (JP)
Title: Housing cabinet
Inventor: TATEISHI KATSUAKI
IPC: A47B81/06
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To house an electronic equipment inside a normally closed space, to discharge waste heat from the electronic equipment to the outside and to enlarge the space as needed. SOLUTION: A cabinet main body 10 provided with a door 15 on a front side is provided and the electronic equipment W is arranged on a shelf plate 24 arranged between the side walls 12 of the cabinet main body 10. While an air intake path 26 is formed on the lower part side of the door 15, an air discharge path 32 is formed on a top plate and an exhaust fan is arranged right below the air discharge path 32. The cabinet main body 10 is provided with a back plate 16. The other cabinet main body is formed as a type not provided with the back plate and they are utilized as one pair arrangement by abutting the rear parts with each other.
Patent JP-S63143937-A (JP)
Title: Plasma reactor for superfine powder manufacture
Inventor: KURUMACHI TAKAHARU
IPC: B01J12/00
Filed: 1986-12-09
Abstract: PURPOSE:To control temperature distribution in a plasma axial direction and form desired fine particles of desired diameter, by arranging magnets for confining plasma around the external periphery of a torch at a position in the neighborhood of a flame tail of plasma. CONSTITUTION:Trichloromethyl silane is supplied into a plasma flame 6 from a material intake pipe 1, and a material gas is excited and decomposed in a plasma flame 6 generation region. At that time, the plasma flame 6 is confined in the center of a plasma torch 4, because magnets of approx. 1kG are arranged around the external periphery of the torch located at the flame tail of plasma. For this reason, a temperature gradient in the axial direction increases, resulting in a significant quenching effect. Consequently, the particles are quenched in a halfway through the process of their growth, followed by the suspension of a growth reaction. This brings a state in which reaction deposits accumulate on the upper surface of a water cooled metallic cylinder 8 in the form of superfine particles.
Patent JP-H10134808-A (JP)
Title: Manufacture of hydrogen storage alloy powder for cell
Inventor: NEGI NORIYUKI
IPC: H01M4/38
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To manufacture hydrogen storage alloy powder which can be easily activated in its initial stage, is less in self discharging, and can be used for forming a Ni-hydrogen secondary cell excellent in shelf life for a long time. SOLUTION: The manufacture is formed out of processing hydrogen storage alloy powder including Ni by hydrochloric acid or hydrofluoric acid solution within an agitation tank equipped with agitating vanes, and the agitating speed to be used at this time shall be equal to or more than 1/10 of particle floating limit agitation speed represented by a following formula.  Nc= KD<-2/3> δ<1/3> [(ρs -ρ)/ρ]<2/3> (μ/ρ)<-1/9> (Vp'/Vp)<-0.7> , where D represents the inner diameter (mm) of an agitation tank, δ represents the average grain size of hydrogen storage alloy powder, ρs and ρ represent respective particles and the density (g/mm<3> ) of each, μ represents the viscosity (cp) of solution, Vp' and Vp represent the bulk capacity and true capacity of hydrogen storage alloy powder, K represents a constant to be determined by the structure of the agitation tank including the agitating vanes.
Patent JP-H04167030-A (JP)
Title: Fault processing system
Inventor: KURIYAMA HIROYUKI
IPC: G06F11/22
Filed: 1990-10-31
Abstract: PURPOSE:To facilitate analysis of the cause of trouble by gathering environment information on an information processing system when the trouble occurs to the information processing system. CONSTITUTION:If the trouble occurs to the information processing system, the environment information is gathered by an environment information gathering means 22 together with a trouble log by using a temperature detecting means 23 and a voltage value detecting means 24 and used as part of trouble information. Namely, when a trouble detection part 11 detects the trouble, a trouble log gathering means 21 detects the trouble log through a diagnostic interface 30 and at the same time, the environment information gathering means 22 gathers the environment information by using the temperature detecting means 23 and voltage value detecting means 24, stores the information in a file 40, and uses it to analyze the cause of the trouble. Consequently, the cause of the trouble can be analyzed in consideration of the environment state.
Patent JP-H06119227-A (JP)
Title: Distributed data base control system
Inventor: KAWAKAMI SUGURU
IPC: G06F12/00
Filed: 1992-10-06
Abstract: PURPOSE:To shorten the updating time of a distributed data base. CONSTITUTION:In the case of updating a data base 15 by a computer 1, a copy kind designating means 73 is referred to, and when it shows that the data base 15 is main, only the data base 15 is updated by an updating means 34, and a data base 25, etc., are not updated. Also, when the copy kind designating means 73 shows that the data base 15 is subsidiary, updating of its data base is requested to the computer in which the main data base is stored through a communication controller 31 by the updating means 34. The subsidiary data base 15 is not updated. On the other hand, when a synchronous time designated by a synchronous time designating means 74 comes, the computer in which the main data base is contained sends updating history of the data base to all the computers in which the subsidiary data base is stored, and requests updating.
Patent JP-2000117893-A (JP)
Title: Production of metal foil laminated plate
Inventor: SUGIURA MICHIO
IPC: B32B27/42
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To make tracking resistance and peel strength, especially, solder heat resistance excellent and to reduce cost. SOLUTION: In a method for producing a metal foil laminated plate using a metal foil coated with an adhesive to which tracking resistance is imparted, the adhesive to which tracking resistance is imparted contains a carboxyl group- containing polyvinyl acetal resin, melamine resin, an epoxy resin or a polyisocyanate resin as an essential component and a reactive diluent is used as a part of an org. solvent.
Patent JP-H02196711-A (JP)
Title: 4-mercaptobutyl amide made by n-mono or n, n,-d1 displacement of mono- or poly- hydroxyalkyl group and reductant for permanent wave deformation of hair containing it
Inventor: JIYAN MEENIYAN
IPC: C07D295/185
Filed: 1989-11-09
Abstract: NEW MATERIAL: A compound of formula I (R1 is H, a lower alkyl, a 1-6C mono- or polyhydroxyalkyl which is optionally interrupted by 0, N or S; R2 a 1-6C mono- or polyhydroxyalkyl which is optionally interrupted by O, N or S; R1 and R2 with a bonded N form a piperazine substituted with a 1-6C mono- or polyhydroxyalkyl at the 4-position) and a disulfide of formula II corre sponding to the compound. EXAMPLE: N-(2-Hydroxyethyl-4-mercaptobutylamide. USE: A reducing agent in a hair permanent deformation. The compound has the same reducing characteristics as those of thioglycolic acid, its smell is much weaker and a different smell and is readily masked. PROCESS: An amine of formula III is reacted with γ-butyrolactone in the presence or absence of a solvent at 50-100 deg.C to give a compound of formula I.
Patent JP-S62152536-A (JP)
Title: Method for dehydrating water-containing substance by anhydrous aldohexose
Inventor: MIHASHI MASAKAZU
IPC: A23L27/50
Filed: 1985-12-26
Abstract: PURPOSE:To easily prepare a high quality dehydrated article without lowering the quality of foods or medicines, by containing anhydrous aldohexose in a water-containing substance to convert the same to an aldohexose hydrate crystal. CONSTITUTION:Anhydrous aldohexose is contained in a water-containing substance of foods, medicines, cosmetics or stock materials thereof and converted to an aldohexose hydrate crystal to perform dehydration. As anhydrous aldohexose, high purity aldohexose containing 90w/w% or more of aldohexose per a solid and the moisture thereof is pref. below 3w/w%. Anhydrous aldohexose is a powder and the pref. addition amount thereof is 0.01-500pts.wt. of 1pt. of the water-containing substance. This method can be especially advantageously adapted to the dehydration of organs, tissue or cells derived from an animal, a plant and a microorganism.
Patent JP-S63147749-A (JP)
Title: Paper feeding device for electronic copying machine
Inventor: TAKAHASHI HIROSHI
IPC: G03G15/00
Filed: 1986-12-10
Abstract: PURPOSE:To prevent the flow-in of external air and always maintain a proper humidity in a paper feeding box by feeding air into said paper feeding box which houses a roll of copying paper from a warm air drier and always keeping the inside of said box in a pressurized condition. CONSTITUTION:A partition wall 11 having a through hole 12 in the center is provided on the lower part of a paper feeding box 2 which houses rolls of copying paper. A warm air blow-out port 21 which is provided right under the through hole 12 is connected to a warm air drier 20 via an air blasting pipe 22 and warm air from the warm air drier 20 is fed into the paper feeding box 2 through the blow-out port 21. And, the quantity of blast is such that the inside of the paper feeding box 2 is always in a pressurized condition. Accordingly, it is prevented that an external air containing humidity is prevented from flowing in through a gap on the outer wall of the paper feeding box 2, enabling uniform dehumidification.
Patent JP-H02265490-A (JP)
Title: Expression of recombinant gene, expressive vector and expressive accessory vector
Inventor: URURIHI BURINKUMAN
IPC: C12N15/67
Filed: 1989-11-13
Abstract: To express a recombinant gene which contains AGA and/or AGG codons for arginine in E. coli after transformation with an expression vector which contains the recombinant gene, the amount of t-RNA which incorporates arginine and recognises the codons AGG and AGA and which is present in the E. coli cells is increased to not less than five times the amount normally occurring in these cells, or a strain which contains an amount of t-RNA which recognises the codons AGG and AGA and incorporates arginine which is not less than five times the amount normally occurring in E. coli is selected, and this strain is used as host cells. Increase in the vitality of rec-t-PA-producing E. coli by the expression assisting plasmid pUBS 500 <IMAGE> t (h after induction).
Patent JP-H08246182-A (JP)
Title: New stable coating solution for forming improved electrocatalyzed mixed oxide film on metallic substrate or metal-coated conductive substrate and dimensionally stable anode produced from such solution
Inventor: YUU MIN TSUOO
IPC: C25B11/10
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prepared a new three-component mixed oxide coating soln. and a size-stable anode prepared from the soln.  
     SOLUTION: A coating soln. of this invention is applied on a surface of valve metal to prepare a stable anode surface. The new coating soln. used therefor contains two or more soluble platinum metal compounds and at least one soluble valve metal compound, and also contains an anhydrous solvent comprising an anhydrous lower alkyl alcohol and an anhydrous volatile acid as the solvent. The coated metal is heated to convert the compounds into their oxides. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04167353-A (JP)
Title: Terminal cover for battery
Inventor: YOSHIMATSU MORIO
IPC: H01M2/10
Filed: 1990-10-30
Abstract: PURPOSE:To miniaturize a terminal cover of a battery and make it easy to handle the cover by providing a belt-shaped cover main body and a coupling member which is fastened in such a way that the cover main body is wound around a battery case. CONSTITUTION:A terminal cover 1 includes a cover main body which is wound around a battery case 101 in such a way as covering the plus and minus terminal blocks 105, 106 and 103, 104 of the case 101. A coupling member 3 is fastened while the cover main body is wound around the case 101. The male ground 4 and female ground 5 of the member 3 are mounted to the respective overlapping end portions of the cover main body and are joined and coupled together after the cover main body is wound around the case 101. Recessed portions 6, 7 are fitted into respective windows 103, 104 and the terminal blocks 105, 106 are kept covered without causing movement of the cover main body relative to the case 101. Thereby the cover main body is miniaturized and easily handled.
Patent JP-H01134996-A (JP)
Title: Manufacture of multilayer wiring board and device therefor
Inventor: TAKAKURA YOSHINORI
IPC: B44D5/00
Filed: 1987-11-19
Abstract: PURPOSE:To laminate substrate on both faces of a ceramic by a method wherein a superconductor paste is applied onto a ceramic base material, which is baked at the most adequate temperature for sintering of the paste, and an adhesive agent is interposed between the ceramic base material and substrates, which is press-bonded as it is heated so as to laminate the substrates on both the faces of the ceramic base material. CONSTITUTION:A superconductor paste is applied onto both faces of a ceramic base material through a screen method to form a thin film wiring 2, which is baked at the most adequate temperature for sintering of the superconductor paste. An adhesive agent 3 is interposed between the ceramic base material 1 provided with the wiring 2 formed on it and the substrates 4, which is press- bonded as it is heated. The substrates 4 are, for example, formed of glass epoxy or Teflon. The superconductor paste is made of, for instance, La-Sr-CuO, Y- Ba-CuO, or organic substance. By these processes, the substrates are laminated on both the ceramic base material 1 faces.
Patent JP-H03154133-A (JP)
Title: Trace processing system
Inventor: OIKAWA SAORI
IPC: G06F11/28
Filed: 1989-11-10
Abstract: PURPOSE:To distinguish the necessary argument of a necessary predicate in a breakpoint of the result of trace from other one and to display it so as to be easily findable by displaying a predicate name of the predicate and the contents of the argument with a display state designated to breakpoint information. CONSTITUTION:A breakpoint setting part 11 generates breakpoint information 13 in accordance with designated information 14, and the breakpoint information 13 is constituted of, for instance, a predicate management table for designating the predicate of a breakpoint, and an argument display attribute management table for designating a display attribute (for instance, a display color) of an argument. A trace executing part 10 executes a program 12, and when the predicate to be executed is designated to the breakpoint information 13, a predicate name of its predicate and the contents of the argument are displayed as a display output 15 by a display state determined by a display attribute designated to the breakpoint information 13. In such a manner, the argument of a necessary predicate in the breakpoint of the result of trace is distinguished from other one and can be displayed so as to be easily findable.