baber/WOPTO huggingface dataset:
Patent JP-H05272160-A (JP)
Title: Drainage structure for bathroom
IPC: E03C1/20
Filed: 1992-03-26
Abstract: PURPOSE:To prevent tripping when passing an entrance and to prevent water from flowing over from a wash place out of a bathroom. CONSTITUTION:The bottom face of a floor pan for wash place 3 provided in a bathroom A is made almost flush with the bottom face 31 outside the bathroom A. This eliminates a step at an entrance 5. Also, a drainage ditch 19 is recessed at the floor pan for wash place 3 along the entrance 5 of the bathroom A. This drainage ditch 19 is made to communicate to a catch basin 16 with a drainage piping 20. By this, water at the wash place can be drained without spilling to the entrance 5 side.
Patent JP-S59205815-A (JP)
Inventor: BORUFUGANKU HOEN
IPC: H03M1/74
Filed: 1984-04-06
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-S62222853-A (JP)
Title: Liquid jet recording method
Inventor: SAKURAI KIKUICHI
IPC: B41J2/065
Filed: 1986-03-25
Abstract: PURPOSE:To enable the formation and flight of an ink droplet by an electrostatic field smaller as compared with a conventional liquid jet recording method using a magnetic fluid, by forming an ink meniscus by generating the raising of ink surface by ultrasonic energy. CONSTITUTION:A laminated actuator generates ultrasonic vibration on the basis of the signal of a signal source 114 and amplified, for example, by a stepping type horn to be propagated to recording ink by the recording needle 120 connected to the leading end of said horn. The other end of the recording needle 120 is fixed by an elastomer 112 so as to slightly protrude from the surface of the recording ink 104. When resonance frequency is made high, the dimension of a vibrator can be made small and the amplitude at the leading end of the recording needle 120 becomes small but an ink meniscus 102 can be formed in a range of 10kHz-10MHz. When electrostatic force is applied to the ink meniscus 102 by injecting charge in said meniscus 102 from a high voltage applying part 110, an ink droplet 116 flies toward a back surface electrode 108 to be recorded on the recording medium 106 arranged to the front surface of said electrode 108. The width of the high voltage pulse applied to a switch element 118 is set to a range of several 100mus-several ms.
Patent JP-H04280413-A (JP)
Title: Manufacture of electrode foil for aluminum electrolytic capacitor
Inventor: KAZUHARA MANABU
IPC: H01G9/04
Filed: 1991-03-07
Abstract: PURPOSE:To enable an electrostatic capacitance to be increased, a formation power to be reduced, and a leakage current to be reduced and stabilized. CONSTITUTION:A surface of an aluminum foil is roughened, and an etched foil which was subjected to dechlorine treatment is dried or not dried, and immersed in a warm water for hydration treatment, and then is dried. Then, water contents on the foil are removed, a hydration alumina is thermally decomposed, and then a formation treatment is performed to allow an oxide film to be formed on a surface of the above etched foil.
Patent JP-S58184783-A (JP)
Inventor: UENO AKIRA
IPC: G06F17/50
Filed: 1982-04-22
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-S61227748-A (JP)
Title: Production of noodles
Inventor: HORIGUCHI YUKIEI
IPC: A23L7/109
Filed: 1985-03-30
Abstract: PURPOSE:To obtain noodles useful as a healthy food, having good durability and glutinousness when they are boiled, having a good taste and no salt at all, by blending a noodle raw material for UDON (wheat vermicelli), buckwheat noodles with an aqueous solution of vinegar, making it into noodles. CONSTITUTION:A noodle raw material for UDON (wheat vermicelli) or buckwheat noodles is blended with an aqueous solution of vinegar (e.g., 5-6wt% concentration) obtained by diluting vinegar with water. Then, the blend is made into noodles by a conventional procedure to give the aimed noodles.
Patent JP-H01242937-A (JP)
Title: Method and machine for durability test of spindle type bolt and nut
Inventor: IKEDA TORU
IPC: G01N3/32
Filed: 1988-03-24
Abstract: PURPOSE:To obtain a durability testing method for the bolt and nut which puts the nut in reciprocal motion in a uniform load state by rotating a spindle and moving the nut which engages it threadably, and placing a load which is generated corresponding to the movement on the nut. CONSTITUTION:The spindle X is fitted to a support device 4. The spindle X is rotated by a coupled driving device 1 to put the nut Y which engages it threadably in reciprocal motion. The nut Y is coupled with a load rod 18 through a joint, and the load rod 18 is put in reciprocal motion according to the reciprocal motion of the nut Y. The load rod 18 is coupled with a load cylinder 21 and pressure is generated in the cylinder 21 by the reciprocal motion of the rod. Then the generated pressure is controlled by the relief valve 24 of a load unit 23 to place a uniform load on the load rod 18, thereby placing a uniform load on the nut Y coupled with the load rod 18 to its overall stroke. Consequently, the durability test is conducted in the uniform load state and the durability testing method for the bolt and nut is obtained.
Patent JP-S56165843-A (JP)
Title: Indoor unit of separation type air conditioner
Inventor: SATOU HIROETSU
IPC: F24F13/20
Filed: 1980-05-22
Abstract: PURPOSE: To enable a mounting of the indoor unit without degrading the appearance thereof and to facilitate the wiring and connection of the indoor unit by a method wherein a part of the indoor unit including the back part of a box member is designed to be of a separable part in detachable manner.  
     CONSTITUTION: On a part of the box member 11 provided on the outer surface of the upper wall with a hook 16 to engage with a metal support 17 fixed on the lower surface of a ceiling R, there is provided a separation part 11a which includes a part of the back wall and can be mounted on the remaining part of the box member 11. Within a space surrounded by the separation part 11a are located the ends of a pair of pipes 21a and 21b which are directly connected to the heat exchanger 15 and within this space a pair of pipes 23a and 23b connected to the outdoor unit are connected to these ends of the pipes 21a and 21b. Accordingly, if after the indoor unit S having the separation part 11a removed therefrom is secured to the ceiling R, the two pairs of pipes 21a and 23a, and 21b and 23b are connected thereto and then the separation part 11a is secured, the mounting of the indoor unit S can be carried out very easily without degrading the apparance thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S543136-A (JP)
Title: Pressure-sensitive adhesives
Inventor: ENDOU AKIRA
IPC: C08L33/02
Filed: 1977-06-08
Abstract: PURPOSE: To obtain a pressure-sensitive adhesive having improved tackiness, adhesion, cohesive force, and aging resistance, by incorporating a specific acrylic tackifier into an acrylic polymer as a base resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62226508-A (JP)
Inventor: TAKAI TAKUMA
IPC: H01B13/00
Filed: 1986-03-26
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-H05275099-A (JP)
Title: Fuel cell generating device
IPC: H01M8/04
Filed: 1992-03-26
Abstract: PURPOSE:To prevent a device from consuming a large amount of starting power and from becoming large in size by providing a heat exchanger, which performs heat exchange with the steam being taken in out of outside, in addition to the heating means using an electric heater or a boiler for start. CONSTITUTION:A fuel cell consists of the laminate of a unit cell where a fuel pole 3 and an air pole 4 are arranged with an electrolytic matrix 2 between. And, the raw fuel A of city gas is supplied to a fuel reformer 5, and the fuel gas B being created here is supplied to a combusting electrode 3, while air C is supplied to an air pole 4, whereby power generation is performed based on electrochemical reaction. For a cooling water CW circulation system L-10 for cooling the fuel cell 1, a heat exchanger 22 is interposed in addition to the heating means 15 constituted of an electric heater or a boiler for starting. This heat exchanger 22 takes in steam from outside and performs heat exchange with cooling water CW.
Patent JP-S57183677-A (JP)
Title: Cassette tape case
Inventor: HIMENO SHIYOUHACHI
IPC: G11B23/023
Filed: 1981-05-07
Abstract: PURPOSE:To eliminate the damage of a tape, by providing an outer case holding part which can hold the outer case of the cassette tape on the inner surface of a case piece and forming a press-holding part that press-holds both ends at the front edge of the outer case on the inner surface of the end wall of the outer case holding part. CONSTITUTION:Three outer cases 2 of the cassette tape are stored in either one of half case pieces 1A and 1B; and two cases 2 are stored in the other half case piece. The piece 1A includes outer case holding parts 41 and 42 which store two cases 2 set side by side in the vertical direction and in parallel to a belt- shaped hinge oart 3 plus an outer case holding part 43 which is set at the middle part between the parts 41 and 42 and stores a case 2 in the lateral direction at the side of the hinge part 3 that joins the piece 1A with 1B. While the piece 1B contains two outer case holding parts 44 and 45 at the areas excepting the parts 41, 42 and 43 of the piece 1A.
Patent JP-H07282165-A (JP)
Title: Optical branching filter learning device and optical branching filter learning method
Inventor: AIZAWA SHIGEKI
IPC: H04B10/60
Filed: 1994-04-06
Abstract: PURPOSE:To provide an optical branching filter learning device and an optical branching filter learning method capable of simplifying a processing at the time of learning and shortening the set-up time before starting data transmission. CONSTITUTION:Plural signals are independently generated (31), they are converted into plural lights whose wavelengths are different from each other (32, 33 and 34) and the lights of the plural wavelengths are synthesized (35.) The synthesized light is transmitted (36,) the transmitted light is branched into the lights of the respective wavelengths (38 and 39) and the branched lights are converted into electric signals (40). In the meantime, the plural signals are respectively transmitted (44) and the learning of a neural network 42 for reproducing the plural signals from the electric signals obtained by a photoelectric conversion means is performed by the electric signals obtained by the photoelectric conversion means and the plural signals transmitted by a second transmission means.
Patent JP-H11266584-A (JP)
Title: Dc power source
Inventor: YASUOKA SHUICHI
IPC: H02M7/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by about 10%, as compared to those of prior art by reducing an apparatus capacity by a preliminary charger, which realizes a rush current suppressing means and a small installation space and small loss. SOLUTION: This DC power source has a DC-to-AC converter 5 connected to an AC power source Vs, via breaker 4 to DC-convert an AV power voltage Vs into supply a DC to a main power source 2 via a DC capacitor Ca. In this case, a preliminary charger 11 having small capacity DC power sources Vt, Tb, 13 and having a current-limiting resistor Rb is connected to a DC capacitor connecting point P via electromagnetic switches 12, 14 which are controlled by a voltage detector 7. Then before the AC power source Vs is connected, the capacitor Ca is charged preliminarily to a predetermined voltage by the charger 11. Then, the charger 11 is opened, the power source Vs is applied to suppress a rush current generation at the applying of the power.
Patent JP-H08233487-A (JP)
Title: Cleaning apparatus
Inventor: OKADA TOSHIO
IPC: F28G9/00
Filed: 1995-03-01
Abstract: PURPOSE: To provide a portable cleaning apparatus which has excellent handling convenience and general purposes. CONSTITUTION: A first water inlet 3 and a nozzlelike water outlet 2 are opened at a body 1, and a water supply pipeline 4 communicating with the openings is provider. A pump 5 and ultrasonic wave generating means 6 is placed at the pipeline 4, and a cleanser pipeline 9 of a cleanser tank 8 is connected.
Patent JP-S60212312-A (JP)
Title: Manufacture of laminated molding
Inventor: SAWARA HIROMICHI
IPC: B29C70/78
Filed: 1984-04-06
Abstract: PURPOSE:To obtain a laminated molding for car interior material free from sinks on molding surface by a method wherein surface material and thermoplastic resin are put in the cavity of a mold and compression is applied to the cavity to laminate said resin on the surface material and surface material and intermediate material are selected from a wide range. CONSTITUTION:Surface material 3 is put in the cavity 2 of a mold 9a, then, heated and molten thermoplastic resin 4 is injected into the cavity 2. Then, the mold 9a is shut to compress the thermoplastic resin 4 in the cavity to laminate the surface material 3 on the resin 4. The desired molded laminate 10 is obtained by cooling under compression. EFFECT:Laminated molding can be conducted at pressure and temperatures lower than injection molding.
Patent JP-H0645093-A (JP)
Title: Plasma generation apparatus
Inventor: RUDORUFU RATSUTSU
IPC: H01J37/32
Filed: 1993-03-26
Abstract: PURPOSE: To provide a magnetron cathode suitable for an in-line operation under a low discharge voltage and/or operation pressure. CONSTITUTION: A plasma generation device is for generating plasma by cathode spattering and the irradiation of a microwave. An dc and/or ac power source 10 is connected to a cathode 9, the microwave is oscillated in an area between the cathode and a substrate 5. The plasma is generated in the magnetic fields 22, 23 areas of a magnetron by the microwave, then electron cyclotron resonance is produced, and the microwave is absorbed in the plasma.
Patent JP-H11272677-A (JP)
Title: Processor and method for document image processing and record medium where document image processing program is recorded
Inventor: KUBOTA HIROAKI
IPC: G06T1/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the memory capacity needed to save a document image and to speedily and efficiently retrieve and display the document image. SOLUTION: When the document image is inputted from an image input part 101, a pixel discrimination part 102 and an image separation part 103 extracts features of pixels and separate the image into plural images by categories according to the features of the pixels. Then the respective separate images are shaped through an image shaping part 104 according to respective characteristics and an image storing part 105 registers the respective separate images in an image storage part 106 as image information regarding the document image. Consequently, the memory capacity needed to save the document image is reduced as compared with a system which saves one source image as it is.  Further, an image display part 108 displays only the images separated by the categories according to the features of the pixels at the time of retrieval and display, so that the retrieval and display can be performed fast.
Patent JP-S57185313-A (JP)
Title: Polyurethane and its preparation
Inventor: WATANABE MASAHARU
IPC: C08G18/42
Filed: 1981-05-08
Abstract: PURPOSE: To obtain a polyurethane having improved elastic recovery and operating ratio and a low viscosity, by reacting an organic diisocyanate with a polycaprolactone polyol having active hydrogen atoms and a narrow molecular weight distribution.  
     CONSTITUTION: An excess of an organic diisocyanate, e.g. 2,4-tolylene diisocyanate, is reacted with a polycaprolactone polyol, having two or more active hydrogen atoms in the molecule, a ratio between the weight-average molecular weight and number-average molecular weight of 1.1W2.0 and an average molecular weight of 500W5,000, and obtained by the addition polymerization of an ε- caprolactone in the presence of a catalyst, e.g. stannous chloride, and a polyhydric alcohol or polyfunctional amine as an initiator, and the resultant reaction product is then subjected to the addition polymerization with a chain extender, e.g. ethylene glycol, to give the aimed polyurethane.  
     USE: "Spandex ", adhesives, synthetic leathers, coating materials, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11249340-A (JP)
Title: Electrostatic charge image developing toner and its manufacturing method
Inventor: TOTSUKA HIROMI
IPC: G03G9/087
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To improve fixing non-offset property and light transmittance and durable stability by incorporating a graft polymer obtained by allowing a specified compound of specified molecular weight to react with a polymerizable monomer. SOLUTION: This electrostatic charge image developing toner contains a graft polymer obtained by allowing a compound represented by formula: CH2 =C (CH3 )-COO-R and having molecular weight of 150-40,000 to react with a polymerizable monomer. In the formal, R is an organic group such as a residual group of a polymer or of copolymer consisting of a vinyl monomer or a polydimethylsilozane residue. The compound of the formula has a number average molecular weight of 150-40,000, preferably, 400-30, 000 and it is dispersed in the amount of 5-70 weight parts to 100 wt. parts of the monomer composition (the polymerizable monomer) into a dispersion phase.
Patent JP-H03129671-A (JP)
Title: Manufacture of sintered nickel substrate for alkaline battery
Inventor: ENDO MASANORI
IPC: H01M4/80
Filed: 1990-03-19
Abstract: PURPOSE:To increase the porosity of a substrate and to increase the capacity density of an alkaline battery by specifying the volume ratio of carbonyl nickel powder in slurry and by specifying sintering temperature in the manufacture of the substrate. CONSTITUTION:Nickel slurry comprising 2-6 volume % carbonyl nickel powder and an aqueous solution of an organic polymer such as carboxymethylcellulose is applied onto both sides of a porous metal core, and dried. They are sintered in a nonoxidizing atmosphere at 800-950 deg.C and a sintered nickel substrate whose porosity is as high as 90-95% can be obtained. An active material is filled in the substrate obtained and an electrode for alkaline battery with high capacity density can be obtained. If the volume % of carbonyl nickel is less than 2%, no sinter is obtained, and if sintering temperature is 1000 deg.C or higher, porosity is decreased.
Patent JP-S58185743-A (JP)
Title: Thin plate of amorphous magnetic alloy for magnetic head
Inventor: OOYA KAZUO
IPC: G11B5/127
Filed: 1982-04-24
Abstract: PURPOSE:To obtain the titled thin plate causing no deterioration of the surface properties without forming a slag layer on the tip of a spray nozzle when the thin plate is obtd., by adding Mn, Cr and Zr to Co or Co and Fe. CONSTITUTION:This thin plate of an amorphous magnetic alloy for a magnetic head has a composition represented by the formula (where T is Co or Co combined with Fe and/or >=1 kind of other transition metallic element, X is B or B combined with Si and/or >=1 kind of other vitrification element, x+y+z+w+ v=100 atomic%, Y<=8%, z<=6%, w<=0.8%, v=16-35%, and when Fe is contained in T, the amount of Fe is <=5.6%). The thin plate has high saturation magnetic flux density and favorable wear and corrosion resistances.
Patent JP-H06321929-A (JP)
Title: Medicinal compound
Inventor: SAMANSA JIEIN ANBURAA
IPC: A61K31/35
Filed: 1994-04-07
Abstract: PURPOSE: To prepare a pharmaceutical compound which has an anti-proliferation effect against cell division and is useful in the treatment of diabetes complications and recurrent stricture diseases.  
     CONSTITUTION: The compounds of the formula I [n and m are each 0-2; R 1  is halogen, CF 3 , 1-4C alkoxy, OH, NO 2 , 1-4C alkyl, 1-4C alkylthio, COOR 5  (R 5  is an ester group), CONR 6 R 7  (R 6  and R 7  are H or alkyl) or the like; R 2  is halogen, CF 3 , 1-4C alkoxy, OH, NO 2 , 1-4C alkyl, 1-4C alkylthio, COOR 8 (R 8  is an ester group), CONR 9 R 10  (R 9  and R 10  are H or alkyl) or the like; R 3  is CN, COOH or COOR 11  (R 11  is an ester group); R 4  is NR 12 R 13 , NR 12 COR 13  (R 12  and R 13  are H or alkyl) or the formula II (X is 2-4C alkylene) or the like], for example 2-amino-4-(3-nitrophenyl)-4H-naphto[2,1-b]pyran-3-carbonitrile, are mentioned. The compounds of the formula I wherein R 4  is NH 2  are produced by reacting the compounds of the formula III with the compounds of the formula IV. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04283264-A (JP)
Title: Resin composition
Inventor: HIRAFUKI NORITOSHI
IPC: C08L101/00
Filed: 1991-03-11
Abstract: PURPOSE:To improve the compatibility, mechanical strengths, and moldability of a mixture of polyphenylene sulfide with another polymer by mixing a specific compd. into the mixture. CONSTITUTION:95-5 pts.wt. polyphenylene sulfide having a melt flow rate (ASTM D-1238-75, 315 deg.C, 5 kg-load) of 10-10, 000g/10min and contg. at least 90% structural units of formula I is mixed with 5-95 pts.wt. polymer selected from the group consisting of a polyolefin polymer, conjugated diene polymer, polycarbonate, polyvinyl chloride, PS, polyamide, polyphenylene ether, polyacetal, polyetherketone, fluoropolymer, polysulfone, etc., to give a mixture. 100 pts.wt. the mixture is mixed with 0.1-30 pts.wt. compd. of formula II (wherein R is 1-6C alkyl; and X is H or CH3) having a (meth)acrylamide group, a 2,6- dialkylphenylene oxide group, and an epoxy group.
Patent JP-H11270598-A (JP)
Title: Brake shoe of drum brake
Inventor: YAMAGISHI OSAMU
IPC: F16D65/04
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a shoe web and to make it lightweight by connecting at least part of protruded ends of a pair of shoe webs protruded in the drum brake inner peripheral direction from a shoe rim with a connecting member. SOLUTION: Two webs are protruded and molded in parallel from the back face of a shoe rim 2 to form a pair of shoe webs 3, a pin tubular pin fitting section 5 is formed at one end section of the shoe web 3, and a contact section 6 capable of being brought into contact with the piston of a wheel cylinder is provided at the other end section. A connecting member 4 connects the protruded ends of a pair of shoe webs 3 to close an opening section formed by a pair of shoe webs 3, and the shoe rim 2 and a pair of shoe webs 3 are integrally molded together. The rigidity of the whole brake shoe can be improved, the torsional rigidity can be improved in particular. The shoe webs 3 can be made thin and lightweight, the life of the brake shoe is improved, and brake squeaking can be prevented.
Patent JP-H11264691-A (JP)
Title: Heat exchanger
Inventor: HARA YUICHIRO
IPC: F28F19/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for reducing a pressure loss by improving a cooling efficiency. SOLUTION: Two tube plates are oppositely disposed at both sides of an interior of a body. A plurality of tubular communication passages 11a are formed between the plates. An object to be heat exchanged flows in the passages 11a and a cooling liquid flows out of the passage 11 of the heat exchanger. In this case, at least the passages 11a are formed of an aluminum alloy, an inner surface of the each passage 11a is plated with an Ni-plated layer P, and an outer surface is coated with a fluororesin coating layer C.