baber/WOPTO huggingface dataset:
Patent JP-H01274872-A (JP)
Title: Method for treating coated surface or glass surface
Inventor: JIERARUDO FURANSHISU SHIYUMATS
IPC: B05D7/00
Filed: 1989-03-10
Abstract: PURPOSE: To provide improved adhesion of a urethane sealant by applying a soln. consisting of prescribed ratios of p-toluenesulfonic acid, organofunctional silane and a solvent on a surface, curing the soln. and catalytically curing the uncured urethane sealant. CONSTITUTION: The soln. consisting of 0.25 to 5%, more preferably 1%, by weight %, p-toluenesulfonic acid, 2.5% organofunctional silane and 92.5 to 97.25% solvent, such as methyl ethyl ketone, isopropanol or ethyl acetate, is applied to the painted surface or glass surface for automobiles or the like and the painted surface is cured. Resin finish coating application is not executed and thereafter, the painted surface or glass surface is brought into contact with the uncured urethane sealant and the urethane sealant is cured. The adhesion of the urethane sealant may be thus improved.
Patent JP-S56156769-A (JP)
Title: Contact material
Inventor: KAWAUCHI SUSUMU
IPC: C23C30/00
Filed: 1980-05-07
Abstract: PURPOSE:To prevent occurrence of cold weldings by hardening the surface by forming a diffusion layer consisting of tin and copper by plating tin or tin alloy on copper alloy for contact material, then, by heating. CONSTITUTION:On the copper alloy for contact material, plating of tin or an alloy containing tin, Pb, In, Sb, etc., is performed directly or after copper foundation plating is performed. Then, a diffusion layer substantially consisting of tin and copper is formed by heating and melting this plated layer or by heating this plated layer to an adequate temperature which is lower than the melting point of plating material. By this heat treatment, the surface of contact material becomes hard and an excellent wear resistance is obtained. Since said material has a hard surface, it has advantages, such as stable contact resistance value, less generation of noise, etc.
Patent JP-H0830644-A (JP)
Title: System and method for access to parallel database by multiple user application via shaped connection processing
Inventor: MEICHIEN RAI
IPC: G06F17/30
Filed: 1995-03-17
Abstract: PURPOSE: To hold multiple parallel active connection by editing links necessary for a data base by the control of connection management, and tracking the generation and sharing of all server processings. CONSTITUTION: A request from related DBA objects 14 and 16 is serviced by one of two types of server processing assembled as a shared SQL server processing 26 and a catalog server processing 28. The DBA object 14 simultaneously transfers a schemer collation message through the catalog server processing 28 to a data base D1 in a forward direction by a catalog server method 30, and executes an SQL work from the data base D1 through the shared SQL server processing 26 by a shared SQL executing method 24. Thus, each DBA object reads mechanism information, such as a data base catalog table and column, executes the SQL work, and reads and processes in parallel data from the data base.
Patent JP-S59184602-A (JP)
Inventor: FUJII KENJI
IPC: B27H5/00
Filed: 1983-04-04
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-S56155555-A (JP)
Title: Semiconductor device
Inventor: ITOU YUUJI
IPC: H01L23/28
Filed: 1980-05-06
Abstract: PURPOSE:To reduce the number of process of manufacturing work of the semiconductor device by a method wherein an IC chip together with wirings are sealed with a resin, grooves are provided to expose a part of a pattern of wirings and conductive members are inserted in the grooves. CONSTITUTION:The pattern of wirings 12 is arranged on a polyimide film 11 and is made to project inside of a hole 13 for the device, and fingers 14 are provided. Projecting electrodes 16 of the IC chip 15 are fixed to the fingers 14. The circumference of the chip 15 is covered with the resin 17. Outside electrodes 18 of an anisotropic conductive rubber, etc., are inserted in the grooves 19 of the resin part 17, and are pressed to complete the equipping work.
Patent JP-H10253076-A (JP)
Title: Temperature controller for composite warm water heating system
Inventor: TSUJIMOTO YOSHIMI
IPC: F24D3/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To improve comfortability by preventing excessive heating upon interruption of a convection fan. SOLUTION: There are provided a suction position thermistor 403 located upward an indoor machine 2, and a blowoff position thermistor 405 located downward the indoor machine 2. When a convection fan 200 is operated to suck indoor air from an upper portion into the indoor machine 2, indoor temperature is detected with the suction position thermistor 403 while when the convection fan 200 is interrupted and temperature in the indoor machine 2 is raised owing to heat of warm water passing through the inside of a heating heat exchanger 15 in the indoor machine 2, the indoor temperature is detected by the blowoff position thermistor 405. When the convection fan 200 is in interruption, the indoor temperature is correctly detected without being influenced by heat of the warm water passing through the inside of the heating heat exchanger 15.  There is eliminated the need of unnecessary operation of the convection fan 200 for detection of room temperature so that excessive heating is not required for energy saving.
Patent JP-H032201-A (JP)
Title: Water-soluble nonionic cellulose ethers and use thereof in coating material
Inventor: PEETAA BOSUTORIYOOMU
IPC: C08B11/193
Filed: 1990-03-10
Abstract: PURPOSE: To obtain a water-soluble nonionic cellulose ether useful for coating materials high in leveling and high-shear viscosity by introducing an ether group which is a hydrophobic unit-hydrophilic unit of a specific alkylphenoxyalkylene oxide-2-hydroxypropylene ether group.  
     CONSTITUTION: Wood pulp is added in an aqueous sodium hydroxide solution and mercerized, compressed, finely cut and then reacted with ethylene oxide to form hydroxyethyl cellulose which is then reacted with nonylphenyloxyethylglycidyl ether to obtain a water-soluble nonionic cellulose ether containing an ether group which is a hydrophobic unit-hydrophilic unit of an alkylphenoxyalkylene oxide-2-hydroxypropylene ether group, the hydrophilic unit containing zero to six 2-3C alkylene oxide groups and the hydrophobic unit being represented by the formula (wherein R, R 4  each is a 2-30C hydrocarbon group; n 1  is 0, 1), etc. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06276162-A (JP)
Title: Device and method for transmitting digital voice
Inventor: SUGANUMA TOSHIYA
IPC: H04J3/08
Filed: 1993-03-19
Abstract: PURPOSE:To reduce voice quality deterioration by recognizing whether or not a connection opposite party is a digital voice transmitting device consisting of same voice compressing encoding and decoding parts and unnecessitating voice compression decoding and re-encoding at the time of exchange by means of a tandem switch. CONSTITUTION:Digital voice transmitting devices 1, 3, 5 and 7 can recognize whether or not the connection opposite party is the device constituted of the same voice compression encoding parts 1a, 3a, 5a and 7a and the voice compression decoding parts 1b, 3b, 5b and 7b without a control signal from the tandem switch 4 by the device itself. Therefore, relying on an external device such as the tandem switch 4, etc., is eliminated, a compressing encoding signal from digital exclusive lines 2 and 6 can be exchange-connected without being compression-decoded when the connection opposite party is the same digital voice transmitting device. Therefore, the device and method for transmitting digital voice where voice quality deterioration is reduced is obtained.
Patent JP-H11325377-A (JP)
Title: Existing pipe cutting method, non cut-off water supply valve inserting method and cutting device
Inventor: SATO TOSHIYUKI
IPC: F16L55/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a existing pipe cutting method in which closed case can be made small in size, and provide a non cut-off water supply valve inserting method in which there is no need to fix a cutter to an existing pipe. SOLUTION: In this existing pipe cutting method, two points which are separated from each other in a pipe axis direction in an existing pipe 1 is flexibly surrounded in an air-tight state by a pair of right and left closed cases 2, 2. Cutters 3 having a cutting tool 30 for cutting the existing pipe 1 in the closed cases 2, 2 are attached to each of the closed cases 2, 2, and each of the closed cases 2, 2 is rotated around the existing pipe 1, whereby each of the cutting tools 30 is rotated together with each of the closed cases 2, 2, along an outer periphery of the existing pipe 1, thereby cutting the existing pipe 1 into an approximately annular shape using each of the cutting tools 30.
Patent JP-H11257959-A (JP)
Title: Laser light projection optical system
Inventor: SAKURABA SHOGO
IPC: G01C15/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a laser light projection optical system capable of forming six pieces of reference light of horizontal reference surface light, a right horizontal reference point, a left horizontal reference point, a vertical reference light surface, an upper vertical reference point and a lower vertical reference point, by using a laser light outputted from only one semiconductor laser. SOLUTION: A laser light source, a collimator lens 2 which turns a laser luminous flux outputted from the laser light source into a parallel luminous flux, a luminous flux dividing part which divides the luminous flux made parallel by the collimator 2 into six luminous fluxes by transmission and reflection, and two rod lens parts 4a, 4b which make two out of the six luminous fluxes divided by the luminous flux dividing part the respective diffusion slit lights are fixed on a substrate, which is freely suspended. By this constitution, freedom of a reference point for setting is increased, and a laser light projection optical system suitable for various applications in a building field or the like can be constituted.
Patent JP-S58177302-A (JP)
Inventor: MATSUOKA TSUGUHITO
IPC: B27F5/10
Filed: 1982-04-10
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-S54151592-A (JP)
Title: Gypsum wisker and its manufacture
Inventor: TAKU TOSHIYUKI
IPC: C01F11/46
Filed: 1978-05-22
Abstract: PURPOSE:To manufacture gypsum wisker which is small in fiber diameter, great in aspect ratio, and excellent in breaking resistance with good efficiency by mixing CaSO4 and a solvent to lower the solubility of CaSO4 under a condition that alpha- type hemihydrate gypsum is crystallized. CONSTITUTION:When mixing with a bad solvent, a CaSO4 solution is preheated so that the temperature becomes more than the temperature at which alpha-type hemihydrate gypsum is crystallized and also regulated so that the solution becomes saturated solution at the crystallization temperature. Then, the CaSO4 solution is mixed with a bad solvent, e.g., methanol, ethanol, ethylene glycol, diethylene glycol, formic acid, acetic acid, DMF, etc., whereupon alpha-type hemihydrate gypsum wisker is crystallized abruptly to form a slurry. The slurry is subjected to solid-liquid separtion, and then the wisker is washed with methanol, etc., and dried at 60 to 80 deg.C., followed by a stabilization treatment, e.g., baking, etc., as needed, to manufacture a gypsum wisker of an average fiber diameter of less than 0.1 microns and an aspect ratio of more than 50.
Patent JP-H02238641-A (JP)
Title: Manufacture of semiconductor device
Inventor: SONO RIKURO
IPC: H01L21/301
Filed: 1989-03-13
Abstract: PURPOSE:To die-bond a semiconductor chip not provided with a metal layer on its back, to simply manufacture a semiconductor device and to reduce a cost by a method wherein a semiconductor wafer is pasted on a face of a conductive adhesive of a three-layer film in which the conductive adhesive, a metal layer and a UV tape have been superposed one after another. CONSTITUTION:A semiconductor wafer not provided with a metal layer on its back is pasted on a three-layer film composed of a conductive adhesive 6, a metal layer 7 and a UV tape 8; the conductive adhesive is cured; after that, the wafer is diced. Accordingly, the metal layer which can be bonded by using a solder can be formed on the back of a chip; after that, this chip can be die-bonded in a process which is nearly identical to conventional processes. Thereby, a semiconductor chip not provided with a metal layer on its back can be die-bonded; a semiconductor device can be manufactured simply and a cost can be reduced.
Patent JP-H08229333-A (JP)
Title: Wet type air cleaner
Inventor: HIRATA AKIRA
IPC: B01D47/00
Filed: 1995-02-24
Abstract: PURPOSE: To minimize the consumption of water for washing a filter and to reduce frequencies of water replenishment by making an electric motor for driving a fan and an electric motor for moving a filter not to be driven at the same time and making the filter not to be driven while the fan is driven. CONSTITUTION: Air sucked by an air fan 2 is cleaned by a filter 4 and discharged from a discharge port. On the other hand, the filter 4 is passed through a water tank 6 to be washed. Here, the 1st electric motor 3 for driving the air fan 2 is connected to an power source 8 through the 1st timer switch 9, and the 2nd electric motor 5 for driving the filter 4 is connected to the power source 8 through the 2nd timer switch 10. A relay coil 11 is connected in parallel to the 1st electric motor 3, and a normally closed contact 12 which opens when the relay coil 11 is energized is inserted in series with a power circuit of the 2nd electric motor 5. While the 1st electric motor 3 is driven, the normally closed contact 12 is opened to prevent the driving of the 2nd electric motor 5.
Patent JP-H06270271-A (JP)
Title: Molding material of liquid crystal resin composite and molding method using same
Inventor: MORIWAKI KENJI
IPC: B29C70/16
Filed: 1993-03-19
Abstract: PURPOSE:To effectively suppress the involution of air when a resin molded product is molded using a strand of a liquid crystal resin composite. CONSTITUTION:A liquid crystal resin composite is formed by performing molding by using a strand like molding material wherein a thermoplastic liquid crystal resin L1 having liquid crystal transition temp. higher than the lowest moldable temp. of a thermoplastic matrix resin M1 is present in the matrix resin in a fibrous state. At this time, a strans S1 wherein the liquid crystal resin is present in a state unevenly distributed to the central part of the cross section of the strand is produced and only the outer peripheral part of the strand is heated to the temp. range from the lowest moldable temp. of the matrix resin to below the liquid crystal transition temp. of the liquid crystal resin in a process before or after the strand is wound around a mandrel to perform filament winding.
Patent JP-H06269933-A (JP)
Title: Method for welding edge of thin plate
Inventor: SUMITOMO HIROYUKI
IPC: B23K26/21
Filed: 1993-03-19
Abstract: PURPOSE:To provide a pressure vessel without any stress concentration parts by placing the plates having edge parts opposite to each other to the center part to make the edge parts abutted on each other, setting the width of the edge parts so as to obtain the volume of the molten metal to form the desired bead, and executing the welding of the edge parts without using a filler metal. CONSTITUTION:Plates 1,2 are placed opposite to each other, and the edge parts 1a, 2a are abutted on each other, and these abutted edge parts 1a, 2a are welded without using a filler metal. The base material of the edge part is melted by the welding heat input, and the molten metal of the amount corresponding to the width B is provided. The shape of the welded part becomes a bead shape of the butt-welded joint, and the stress concentration is not easily generated even by the higher inner pressure. The welding method where no filler metal is used, such as TIG welding and the laser beam welding is used. This constitution melts the base material of the edge parts 1a,2a of the plates 1,2 and provides the molten metal instead of the filler metal, enabling the welding without using the filler metal. No stress concentration part is made for the inner pressure, and this method can be used in manufacturing a pressure vessel.
Patent JP-S52143776-A (JP)
Title: Electron beam exposure apparatus
Inventor: WASHIMI MASAHIKO
IPC: H01L21/027
Filed: 1976-05-26
Abstract: PURPOSE: To electrically obtain original pattern masks while taking advantage of the features of a simultaneous exposure system which is capable of performing exposure over a wide area with one exposure by newly providing a second slit movable in X, Y directions between the slits and electron lenses through which the electron beams from an electron gun pass. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55152304-A (JP)
Title: Liquid fuel burner
Inventor: KAWASAKI YOSHITAKA
IPC: F23L15/00
Filed: 1979-05-16
Abstract: PURPOSE: To make stabilized, clean combustion at an almost constant air-fuel ratio while making proportionate change of fuel gasification rate to that of air flow by providing a clearance with a proper width between the liquid phase surface of fuel and a high-temperature air suction hole.  
     CONSTITUTION: A clearance l with a proper width is provided between an air hole 5a and a gasifier 2. Thereby, when air flow is large, the high temperature air flowing out through an air hole 5a develops a high velocity and sufficiently contacts with the gasifier 2 so that a sufficient quantity of fuel can be gasified and conveyed outside despite a short contact time. When air flow is small, on the other hand, the air comes not to sufficiently contact with the gasifier 2 due to the influence of rising current but the contact time of the air and gasifier 2 with each other becomes long so that the gasification efficiency of the high-temperature air flowing out through the hole 5a in the lower part tends to rise. Therefore, the mean value of the gasification efficiency of the whole air can be made almost constant regardless of the air flow. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11253133-A (JP)
Title: Production of hardened eggs by stem heating
Inventor: GOTO NOBUTAKA
IPC: A23L15/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing boiled eggs that can produce continuously and hygienically boiled eggs with <=0.5% egg breakage percentage. SOLUTION: After raw eggs are heated with steam for a prescribed time in a pressure chamber at the pressure of at least 1 kg/cm<2> , when necessary, the pressure in the chamber is reduced down to the normal one. Then, the chamber is filled with steam at a temperature lower than 100 deg.C and the eggs in the chamber are heated for a prescribed time. The heating in the pressure chamber at >=1 kg/cm<2> is carried out at 95-101 deg.C for 5-7 minutes followed by heating at <=100 deg.C for about 15 minutes.
Patent JP-H03260907-A (JP)
Title: Vtr
Inventor: SAITO TAKEHIKO
IPC: G11B5/53
Filed: 1990-03-12
Abstract: PURPOSE:To prevent an effect upon a reproducing picture due to an impact error by a 3rd head by specifying the angle of the 3rd head and making recording and reproducing positions of 1st and 2nd heads at the point where the 3rd head bumps into a tape and separates from it fall within a recording range of a sound signal accordingly. CONSTITUTION:The 1st head 71 and the 2nd head 72 and also the 3rd heads 73 are provided on a rotary drum 70 at an angle of 180 deg. with each other respectively. Now, with regard to the 3rd head 73, two heads can be provided opposite to each other or only either of the two heads can be provided. In this case, an angle acute anglea formed by the head 73 and the head 71 or 72 is specified as acute anglea < (acute anglea - acute angle0), where acute angle0 is an angle for the sound signal recording range and a wrapping angle of a tape 18 more than 180 deg. on the drum 70. By this method, at the point where the head 73 is separated from contact with the tape 18, the head 71 is positioned in the sound signal recording and reproducing range, and hence an effect upon a video signal due to an impact error at the time of separating the head 73 is prevented.
Patent JP-H09248003-A (JP)
Title: Levee arranger
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To cover the surface of arranged levee with a cover sheet, to suppress the growth of glass on the surface of the levee and to suppress the influence caused by a weathering phenomenon. SOLUTION: A levee arranger is composed of a banking mechanism 4 for banking soil on a former levee by linking a machine frame 3 through a linking mechanism 2 to a traveling machine body 1 (A), levee arranging mechanism 13 provided with a levee arranging body 11 at the rear position of advancing direction of this banking mechanism 4 (B) and sheet spreading mechanism 21 for spreading a cover sheet F over the surface of the levee in the lengthwise direction of the levee (C).  This sheet spreading mechanism 21 is composed of a mounting member for mounting a winding roll R around which the cover sheet F is wound (A), guiding member for guiding the cover sheet F fed out of the winding roll over the surface of the levee in the lengthwise direction of the levee (B), pushing member 26 for pushing the edge section of the cover sheet F spread over the surface of the levee onto the surface of the levee (C) and soil applying member 27 for applying soil onto the upper face of this pushed cover sheet F (D).
Patent JP-H01237024-A (JP)
Title: Corrosion preventing method for unit frame of take-up machine for band steel
Inventor: SHINODA YOSHITO
IPC: C23F13/00
Filed: 1988-03-16
Abstract: PURPOSE:To semi-permanently use the unit frame of a take-up machine for band steel by substituting the material of the peripheral part of a bolt hole of a unit frame for durable alloy, coating it with a durable plate and sealing the whole periphery by welding. CONSTITUTION:The surface part of the periphery of the bolt hole of the unit frame 4 is cut off, build-up welding is carried out by corrosion resistant alloy there, projected parts are ground to recover the initial surface and to form a corrosion resistant alloy part 4a. Then, a corrosion resistant plate 18 with a bolt hole is welded and fixed to the whole periphery of the surface of the corrosion resistant alloy part 4a. As a result, the unit frame of the take up machine for band steel can be used semi-permanently.
Patent JP-S62220699-A (JP)
Inventor: TAKIZAWA MAKOTO
IPC: C08J5/18
Filed: 1986-03-20
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-H03260662-A (JP)
Title: Image forming device
Inventor: SHIMAOKA TAKASHI
IPC: G03G21/16
Filed: 1990-03-12
Abstract: PURPOSE:To accurately and easily set a gap between an image carrier and a developing roller by supporting the axially supporting part of the image carrier and the shaft parts at both ends of the developing roller by the groove of a frame formed by press work, etc. CONSTITUTION:The projecting part 13a of an image carrier unit 6 is supported by the supporting part 26 of a side plate 2 and the axially supporting part 15 is supported by the groove 11 of the frame 3 so as to fix the unit 6. Then, the lower end of a developing unit 7 is supported by the supporting part 27 of the side plate 2 and the shaft parts 25 at both ends of the developing roller 21 are supported by the groove 12 of the frame 3, so that the unit 7 is fixed. The relative position between the grooves 11 and 12 is easily decided by forming the frame 3 by means of the press work. Therefore, the gap between the image carrier 14 and the developing roller 21 is accurately decided and image quality is improved.