baber/WOPTO huggingface dataset:
Patent JP-H0581161-A (JP)
Title: Communication system between terminals
Inventor: KAWATANI IKUO
IPC: H04M11/00
Filed: 1991-09-20
Abstract: PURPOSE:To improve the utilization efficiency of a communication network by increasing communication tranffic quantity between terminals in which terminal software having the name of software and registration number is stored. CONSTITUTION:The duplication of terminal software is permitted and the software registration numbers of the both terminals 1, 3 are collated after the registration numbers of terminal software are transmitted by the communication between the terminals 1, 3 when a communication between terminals is performed. In the case of the uncoincidence as a result of the collation, the communication is continued. In the case of the coincidence, the communication is stopped. Therefore, in at least two sets of terminal, a communication between terminals in which the registration numbers of terminal software are different can be performed if software having different numbers is purchased and they are duplicated.
Patent JP-H0295557-A (JP)
Title: Polishing method for rotation symmetric nonspherical face
Inventor: KAWAI TSUNEO
IPC: B24B13/00
Filed: 1988-09-28
Abstract: PURPOSE:To uniformly polish without spoiling the shape of the surface of the body to be polished by using a resin or rubber with the body to be polished as a matrix and using the replica obtd. by forming by reversing the shape of the surface of the body to be polished by a replica method as a polishing tool. CONSTITUTION:A weir is provided on the outer peripheral end face of the body to be polished with the body 1 to be polished as a matrix and the replica obtd. by casing a resin material is taken as a polishing tool 3. Then the body 1 to be polished and polishing tool 3 are arranged so that their shaft centers coincide, the polishing tool 3 is pressed with an adequate force via an abrasive to the body 1 to be polished and the both are forcibly rotated. For the surface of the body 1 to be polished, the action face of the polishing tool 3 polishes with holding an uniform contact state over the whole face.
Patent JP-H0991971-A (JP)
Title: Nonvolatile semiconductor multilevel memory
Inventor: KAWAHARA TAKAYUKI
IPC: H01L27/115
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a flash memory for writing and erasing data using Fowler Nordheim tunnel current in which multilevel data can be read out and written in. SOLUTION: Memory cells M11-Mmn have sources and drains which are connected commonly for every (m) cells. The bit lines for every (m) memory cells of B1-Bn are W1-Wm and the word lines WD1-WDm are word drivers. A word line voltage generation circuit VWG1 generating a plurality of voltages is provided as a power supply for reading and verifying the word driver. A word line voltage generation circuit VWG2 is a power supply for writing and generates a ground voltage and a negative voltage. Consequently, a multilevel data can be written in a memory cell and read out therefrom using a plurality of word line voltages at the time of verify operation and read operation.
Patent JP-H07109768-A (JP)
Title: Connecting method and connector of column having steel frame construction and beam
Inventor: SATO KUNIAKI
IPC: E04B1/24
Filed: 1993-09-28
Abstract: PURPOSE:To enable connection, in which only a small place is required for connection, while preventing the possibility of the lowering of the rigidity of a member, and to enrich reliability by shortening connection length with a beam flange in a connector by connection by two surfaces in the connecting method of a column having steel frame construction, in which a bottom slab in the orthogonal direction to a horizontal plate in the horizontal plate superposed on the flange surface of a beam is fixed onto the surface of the column by using the connector and the horizontal plate is bolted to the flange of the beam, and the beam. CONSTITUTION:A first connector 8 and a second connector 9 and a third connector 11 oppositely faced to the first connector 8 are combined vertically, and the flange of a beam 3 is held by mutual horizontal plates 4a and 4b and bolted. The second connector 9 and the third connector 11 with the horizontal plates 4b superposed on the internal surface of the flange of the beam are mounted while forming a clearance, in which the web 3c of the beam 3 is held between the mutual connectors 9 and 11, and the end section of the flange of the beam 3 is brought near to the surface of a column 2 as much as possible and space is reduced.
Patent JP-H0578110-A (JP)
Title: Method for modifying surface of carbonaceous powder and granule
Inventor: WATANABE NOBUATSU
IPC: C01B31/02
Filed: 1991-09-20
Abstract: PURPOSE:To improve the wettability of carbonaceous powder and granule by subjecting the surface of the carbonaceous powder and granule to an oxidation and fluorination treatments. CONSTITUTION:Carbonaceous powder and granule such as carbon black is subjected to a heating treatment in a kiln using an electric oven or the like as a heating source at 400-1100 deg.C in a flow of air to introduce oxygen-containing functional groups to the surface of the carbonaceous powder and granule. The treated carbonaceous powder and granule are charged in a fluorination treatment reactor, which is evacuated and subsequently charged with fluorine gas so as to attain a fluorine partial pressure of 1-50mmHg at room temperature. The carbonaceous powder and granule are subjected to fluorination treatment for 1-30min in the reactor to obtain the carbonaceous powder and granule having modified surfaces and improved in wettability.
Patent JP-S60157468-A (JP)
Inventor: TSUJI SHINTAROU
IPC: B66B1/18
Filed: 1983-12-21
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-S62102362-A (JP)
Title: Pattern generation system
Inventor: HAMADA TOSHIMITSU
IPC: H01L21/30
Filed: 1985-10-30
Abstract: PURPOSE:To generate a pattern which is drawn by the movement of a graphic pattern by calculating coordinates of the reference position of the graphic pattern and outputting the contents of a graphic pattern memory to a shift register group. CONSTITUTION:A position calculating circuit 21 inputs an X coordinate from an X coordinate generating circuit 19, a Y coordinate 22 from a coordinate length measuring instrument, and the start point and end point of the movement of an aperture and calculates the reference position (e.g. center position) of an aperture memory 16 stored with the shape of the aperture every time the Y coordinate varies, thereby outputting a readout command for the aperture memory 16 to a readout control part 17. Consequently, each line of the aperture memory 16 is inputted to the shift register group 18 corresponding to the length of scanning lines through the readout control part 17 successively. Then, the output of the shift register group 18 is a pattern drawn by the movement of the aperture.
Patent JP-H07133268-A (JP)
Title: New benzothiazole derivative and its preparation
Inventor: JIYON BONYON
IPC: A01N43/78
Filed: 1993-09-28
Abstract: PURPOSE: To provide a novel compound useful as an antimicrobial against pathogenic germs, particularly phythopathogens and fungi present on animals.  
     CONSTITUTION: There is provided a compound of formula I [wherein R 1 -R 3  are each H, halogen or the like; X is N or CH; and Y is -OR 4  or -SR 5  (wherein R 4  and R 5  are each H, 3-8C alkenyl or the like) or the like], or (E)- or (Z)- isomer thereof, e.g. (E,Z) -methyl-2 -[2-(N,N' -dimethyl)amino-6 -methylbenzothiazol -4-yl] -2-methoxyiminoacetate. Of these compounds, a compound where Y is OR 4  is obtained, for example, by a process comprising: diazotizing a compound of formula II (wherein Hal is halogen) with sodium nitrite; substituting the diazo group with a halogen to obtain a compound of formula III; subsequently reacting this compound with alcohol in the presence of a base such as sodium carbonate or the like to obtain compound of formula IV; subjecting this compound to a halogen-lithium substitution reaction and further to a reaction with dimethyl oxalate to obtain a ketoester; and reacting this with methoxyamine in the presence of a base. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0577157-A (JP)
Title: Metal plate polishing method
Inventor: OSHIMA YUKIMITSU
IPC: B24B37/30
Filed: 1991-09-20
Abstract: PURPOSE:To shorten the polishing time of a thin metal plate and obtain stable surface accuracy and mirror like surface finishing. CONSTITUTION:Raw material 1 is arranged and rigidly fixed with adhesive to a work table 2 so as to enable forced pressurization and high speed machining. The material of a lapping machine 5 is to be soft metal, and diamond slurry 6 is applied thereto to shorten the machining time.
Patent JP-H0292703-A (JP)
Title: Pneumatic tire
Inventor: KONO YOSHIHIDE
IPC: B60C9/18
Filed: 1988-09-27
Abstract: PURPOSE:To prevent the generation of a filament having small tensile force at the time of bending reinforcing elements in a wave form, etc. in a plane and sufficiently reduce rolling resistance and heat generation by forming each reinforcing element embedded in a reinforcing layer with a single-line filament. CONSTITUTION:In a pneumatic tire 11, a number of reinforcing cords 15 are embedded in the carcass plies 13 of a carcass layer 14. A belt layer 17 in which two or more layers of belt plies 16 are superposed is provided on the outside in the radial direction of the carcass layer 14. Further, a reinforcing layer 26 is provided on the outside in the radial direction of the belt layer 17, and a plural number of reinforcing elements 29 made of steel which extend in the circumferential direction are provided in the reinforcing plies 28 thereof. In this case, each reinforcing element 29 is formed with a single-line filament while being bent in a wave form or in zigzag in a plane parallel to both sides of the reinforcing ply 28.
Patent JP-H04246407-A (JP)
Title: Graft copolymer based on ultra-high-molecular-weight polyethylene and ethylene copolymer
Inventor: YOON HOOBESU
IPC: C08F291/00
Filed: 1991-09-20
Abstract: PURPOSE: To obtain a graft copolymer excellent in abrasion resistance or adhesive strength and useful as an adhesive and a coating agent of a metal or wood by selecting a graft copolymer containing a plurality of specific fundamental polymers and a graft monomer in predetermined amts.  
     CONSTITUTION: A graft copolymer containing 5-50 pts.wt. PE with a mol.wt. of 1,000,000 g as a fundamental polymer I, 10-50 wt.% vinyl acetate or alkanecarboxylic acid ester (e.g.; methyl acrylate) as a fundamental polymer II and 50-90 wt.% ethylene and 0.5-3.0 pts.wt. alkanecarboxylic acid anhydride (e.g.; maleic anhydride) as a graft monomer is selected. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H03105320-A (JP)
Title: Liquid crystal display device
Inventor: KURAMOCHI OSAMU
IPC: G02F1/1337
Filed: 1989-09-20
Abstract: PURPOSE:To control the transmission factor of a display area and a peripheral area and to improve display quality by reducing the tilt angle of a peripheral area as compared with the display area of a riquid crystal display device. CONSTITUTION:Electrodes 23, 24, orientation films 25a, 26a and 25b, 26b are successively formed on one main faces of glass bases 21, 22. The formation areas of the orientation films 25b, 26b are restricted only to the display areas to be used for display by impressing a prescribed voltage to the electrodes 23, 24. When the materials of the orientation films are changed in the display area and its peripheral areas, liquid crystal 29 has about 6 to 7 deg. tilt angle in the display area and about 5 deg. tilt angle in the peripheral area. Consequently, the transmission factor of the peripheral area can be set up equally to that obtained at the time of applying an OFF voltage, so that the brightness of a display part is made equal to that of the peripheral part at the time of applying the OFF voltage and the display quality can be improved.
Patent JP-S61120473-A (JP)
Title: Manufacture of mis transistor having floating gate
Inventor: HIRAGUCHI TAKAO
IPC: H01L29/788
Filed: 1984-11-16
Abstract: PURPOSE:To simplify floating gate forming processes, when a gate having a double-layer structure comprising a floating gate and a control gate is formed and an ultravoilet-ray erasing type ROM is formed, by depositing a polycrystalline Si layer on a gate-electrode forming region, implanting O<+> ions in the intermediate position in the thickness direction, and then converting the part into SiO2 by heat treatment. CONSTITUTION:A thick field oxide film 2 is formed on the peripheral part of a P type Si substrate 1. A thin gate oxide film 3 is deposited on the surface of the substrate surrounded by the film 2. Then, a polycrystalline Si layer 4 is deposited on the entire surface. A resist film 6, which is to become a mask, is provided on the film 2. O<+> ions are implanted through a hole. An O<+>-ion implanted layer 7 is formed at the intermediate part in the thickness direction of the layer 4. Thereafter, the film 6 is converted into a resist film 8, which has a hole corresponding to the peripheral part of the layer 7. O<+> ions are implanted again, and an implanted layer 9A yielded at the side surface is connected to the layer 7. In this way, the Si film 4 is divided ingot two parts and heat-treated in N2. The layers 9A and 7 are converted into SiO2. Thus a control gate and a floating gate are yielded on the upper and lower sides.
Patent JP-H03105953-A (JP)
Title: Mounting structure body of integrated circuit element
Inventor: KODAMA HIRONORI
IPC: H01L25/18
Filed: 1989-09-20
Abstract: PURPOSE:To reduce a thermal stress to individual semiconductor elements when a plurality of semiconductor elements of different blanks are mounted on the same substrate by a method wherein an interconnection density of an integrated circuit element composed of a blank whose thermal conductivity is large is made higher than an interconnection density of an integrated circuit element composed of a blank whose thermal conductivity is small. CONSTITUTION:On a glass ceramic multilayer interconnection substrate 6 (coefficient of thermal expansion: 35X10<-7>/K) where conductor interconnections have been formed on the surface and at the inside, Si-logic LSI chips 7 whose heat value per unit area is 0.7W/mm<2> and GaAs-memory LSI chips 8 whose heat value per unit area is 0.3W/mm<2> are connected by a C4 system by using holder bumps 9, made of Pb-5% Sn, whose height is about 150mum. The individual LSI chips are arranged on a plane in such a way that many GaAs-memory LSI chips exist around the Si-logic chips. By this arrangement, a heat value of both elements is made equal and a local temperature rise can be eliminated.
Patent JP-H0797891-A (JP)
Title: Screw auger propulsion device
Inventor: KAWAGUCHI MICHINORI
IPC: F16L1/024
Filed: 1993-09-29
Abstract: PURPOSE:To provide a screw auger propulsion device which is small-sized and lightweight, at a low cost by arranging two guide shafts in parallel on an installation board and installing a shiftable board in a slidable manner on the guide shaft. CONSTITUTION:An installation board 1 is installed in a propulsion shaft. A motor-driven drilling machine 13 is fitted from the above into the fixed frame 12 of a motor-driven drilling machine by retreating a suftable board 5. At the same time, the top end 14' of a rotary shaft 14 is fitted into a fitting hole 10. Then, the rear end part of a top leading screw auger is installed on a chuck 8, and a cantilever state is generated. A top leading screw auger 19 is revolved through a horizontal driving shaft 7, etc., by revolving the motor-driven drilling machine 13. Then, the shiftable board 5 is shifted on the installation board 1 by a pinion 16 and a rack 15 under revolving a handle 18. At the same time, the top end part of the top leading screw auger 19 is inserted into the ground.
Patent JP-2001064483-A (JP)
Title: Sealing material composition for liquid crystal display device
Inventor: MORI TETSUYA
IPC: C08L63/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition less prone to cause its rapid viscosity drop during its heat-curing process using a hot press and excellent in seal shape retainability by including an epoxy resin, a curing agent, a specific compound and an inorganic filler. SOLUTION: This composition is obtained by including (A) an epoxy resin, (B) a curing agent, (C) 3-5 pts.wt., based on 100 pts.wt. of the total epoxy resin, of an epoxidized polybutadiene, and (D) an inorganic filler; wherein the component A is pref. such one as to contain 60-100 pts.wt. of two kinds of epoxy resins, i.e., an ortho-cresol novolak-type epoxy resin and a dicyclopentadiene-type epoxy resin, in 100 pts.wt. of the total epoxy resin, and it preferable that the component C is 500-2,000 in the number-average molecular weight of the main chain and 3-10 wt.% in the epoxy group addition proportion based on the number-average molecular weight of the polybutadiene as the main chain.
Patent JP-H09142827-A (JP)
Title: Silica dispersion and its production
Inventor: KATO HIROSHI
IPC: B82Y10/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a silica dispersion excellent in storage stability and precipitation stability, narrow in particle size distribution and small in average particle diameter by subjecting a silica slurry comprising silica particles dispersed in a polar solvent to a counter-collision jet grinding treatment. SOLUTION: A silica slurry obtained by dispersing 1-50wt.% of wet type silica having an average particle diameter of 1-several 100μm in a polar solvent is fed into a counter-collision jet-grinding machine, treated under a treatment pressure of >=500kgf/cm<2> and a relative rate of >=50m/sec once to several times to produce the silica dispersion having an average particle diameter of <=100nm and a light scattering index of >=2.2 in a silica concentration of 1.5wt.%.
Patent JP-H0798706-A (JP)
Title: Character position arrangement processing system
Inventor: IWAMOTO NAOYUKI
IPC: G06F17/27
Filed: 1993-09-29
Abstract: PURPOSE:To properly arrange the head character positions of each line in a prescribed format just with input of sentences by adding the space characters to the head of each line when the detected information on a document title is displayed. CONSTITUTION:A Japanese word processing system includes a CPU 101, a memory 102, a keyboard 103, a display device 104 and a file device 105. Then the format is analyzed for the character that is supplied from the head of a line in an input character format recognizing process. When a line feed character is supplied to show the end of a line, it is decided whether the line format shows the title of a chapter, a paragraph, a clause or another title. If a chapter title is decided after a line feed character, a space equivalent to one character is secured. Then the spaces equivalent to two and four characters are secured for a paragraph title and for a clause title and another title respectively.
Patent JP-H0797472-A (JP)
Title: Thermal insulation foam and thermal insulation box
Inventor: AMAYOSHI TOMONAO
IPC: C08J9/14
Filed: 1993-09-29
Abstract: PURPOSE:To obtain a thermal insulation foam with excellent physical without affecting the global environment by mixing an org. polyisocyanate, a foam stabilizer, water, a polyether polyol, a specific blowing agent, and a specific catalyst component and allowing the resulting mixture to foam. CONSTITUTION:A thermal insulation foam is obtd. by mixing an org. polyisocyanate (e.g. a polymeric MDI), a foam stabilizer (e.g. F-335, a product of Shin-Etsu Chemical Co., Ltd.), water, a polyether polyol (e.g. a mixture of an arom.-amine-initiated polyether polyol and an ethylenediamine-initiated polyether polyol), cyclopentane as the blowing agent, and a catalyst component comprising 50wt.% or lower tert-amine resin compsn. and 50wt.% or higher acid-blocked catalyst formed by partially or totally neutralizing the tert-amine resin compsn. with a carboxylic acid (e.g. Kaolizer No.31, a product of Kao Carp.), and then by allowing the resulting mixture to foam.
Patent JP-H0565159-A (JP)
Title: Manufacture of crashable gift box
Inventor: TSUCHIYA TAKASHI
IPC: B65D5/36
Filed: 1991-08-29
Abstract: PURPOSE:To obtain a gift box which is good in appearance and easy to crash flat. CONSTITUTION:When a gift box is manufactured by using a blank plate A which is made of a single-faced corrugated board, folding lines 18 are provided at prescribed positions in a side plate 11, a return side plate 13 or a side plank 15, and a return side plank 17 of the blank plate A. On the whole surface on the folding lines provided side, a decorating paper B is laminated and pasted integrally, whereby a gift box is manufactured.
Patent JP-2000045109-A (JP)
Title: Rain coat with cape capable of putting on and taking off
Inventor: KOBAYASHI TOSHIKO
IPC: A41D27/28
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a rain coat having a removable cape and capable of being used as a usual rain coat by installing meshes at upper parts and a part of sleeves of the rain coat, giving a structure in which sleeves and cuffs are made removable and properly extended to long sleeves to prevent from getting musty, and attaching an accompanying cape. SOLUTION: In this rain coat with a removable cape, meshes 3b are made in the upper part and sleeves 2 of the rain coat, Velero tapes (a trade mark) 4 are arranged on each appropriate site of both the rain coat and an accompanying cape 7, button holes are made on the front part of the cape 7, and devices 6 which removably attach cuffs to form properly long sleeves are made on sleeves 2.
Patent JP-S61124719-A (JP)
Title: Fastener
Inventor: JIEEMUZU MASHIYUU JIYOOJI TEIR
IPC: F16B37/12
Filed: 1985-10-29
Abstract: A screwthreaded insert comprises a series of generally cylindrical body portions provided with inclined ribs or teeth, with the teeth of one portion extending in the opposite direction to those of the next adjacent portion, and the successive toothed portions being separated by grooves. The fastener is made by diecasting, and a pair of flats is formed on opposite sides of a diameter of the body.
Patent JP-2001062161-A (JP)
Title: Signature
Inventor: KAN FUMITAKA
IPC: B42D15/02
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a signature having plural raised pieces which stand from both title-pages of the signature when the signature is opened to provide a solid feeling. SOLUTION: This signature has raised pieces which stand when title-pages are opened. Among plural pieces, leg parts of a part of them are applied to the right title-page of a layout sheet 20 of the signature, leg parts of a part of the others are applied to the left title-page of the layout sheet 20 of the signature, and as the signature is opened, the raised pieces are guided by guide holes in a guide plate 30, so the raised pieces on the right title-page and the left title-page stand. In this signature, the guide plate 30 has the slit-like guide holes to guide the raised pieces, and end parts of the guide plate 30 may be applied to the both title-pages of the layout sheet 20 of the signature. The raised pieces on the right title-page and the left title-page are raised at crossing angles as seen from a side surface of the signature.