baber/WOPTO huggingface dataset:
Patent JP-H06312574-A (JP)
Title: Color developing recording material
Inventor: FUJITA TERUNORI
IPC: B41M5/26
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a color developing recording material which has high whiteness of a skin, and high preservation stability such as moisture vapor resistance, light resistance, etc., of a color developer by incorporating quinone compound, amine compound represented by specific general formulae and acidic substance. CONSTITUTION:A color developing recording material such as heat-sensitive, pressure recording sheet, etc., useful for a record reader using a visible light and/or near infrared ray comprises three elements of quinone compound represented by a first general formula, amine compound represented by a second general formula, and acidic substance. In the first formula, A, B are hydrocarbon group, R<1>-CO, R<2>-O-CO-, R<2>R<4>N-CO-, and C, D are hydrogen, hydrocarbon group, halogen, R<9>-CO-, R<10>-COO-, R<11>-O-CO-, etc. In the second formula, I, J are hydrogen or hydrocarbon group, K, L are hydrogen, hydrocarbon group, halogen, R<24>-CO-, R<25>-COO-, R<26>-OCO-, etc.
Patent JP-H10296216-A (JP)
Title: Garbage treating device
Inventor: KOYAMOTO MASANORI
IPC: C05F17/02
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To effectively deodorize a smell generated from a garbage treating tank by providing a deodorizing device which thermally deodorizes a gas containing the smell generated from the garbage treating tank and further, providing an exhaust heat recovery part for recovering an exhaust heat from the deodorizing device halfway through an air suction route. SOLUTION: A garbage treating tank 1 is internally fitted into a case 22 with an upper opening for the garbage treating device 13 and a deodorizing device 2 for thermally deodorizing a gas containing a smell generated from the garbage treating tank 1. In addition, an atmospheric air intake port 43 is provided on the bottom plates 22a of cases 22 below the deodorizing device 2 and a control plate 71 respectively. Further, an air suction route 28 extending from the atmospheric air intake port 43 to an air suction port 6 is formed by partitioning a clearance between the lateral wall 5 of the garbage treating tank 1 and the case 22 with a partition.  The control plate 71 and the outer peripheral part of the deodorizing device 2 part are wrapped with an exhaust heat recovery part 29 provided halfway through the air suction route 28 to warm an atmospheric air by recovering a heat radiated from the deodorizing device 2.
Patent JP-H07279138-A (JP)
Title: Road-covering snow melting device for automobile
Inventor: TAKAHASHI YOSHIO
IPC: E01H5/00
Filed: 1994-04-07
Abstract: PURPOSE:To perform a safe traveling by injecting hot air, and heated water and heated air to the peripheries of front and rear wheels of an automobile. CONSTITUTION:Hot water is sprayed to a road through hot water injection nozzles mounted on the fender part in the front bumper of an automobile, the front of a front wheel tire 3, and the front of a rear wheel tire 4, respectively, to melt snow. A hot air pressurized by an air tank is injected to the peripheries of the front wheel tire 3 and the rear wheel tire 4 through respective nozzles 6 to melt snow. Further, the air heated by utilizing the heat of a heater is blown toward the road through a hot air blowing device 7 to melt snow.
Patent JP-S5628220-A (JP)
Title: Molding of fiber-reinforced thermoplastic resin
Inventor: ARAI SHIGEHARU
IPC: C08J3/20
Filed: 1979-08-16
Abstract: PURPOSE: To improve affinity and dispersibility of glass fibers to a styrene resin, by mixing pellets of the resin with chopped glass strands pretreated with the styrene resin and a specific aliphatic dicarboxylic acid.  
     CONSTITUTION: Chopped glass strands are treated with e.g. a styrene thermoplastic resin emulsion containing a dicarboxylic acid to bond preferably 10W30wt% of the styrene resin and 1W3wt% of a ≤10C aliphatic saturated dicarboxylic acid poorly soluble in water (e.g. adipic acid, succinic acid, azelaic acid, etc.) to the glass fibers, and the pellets of a styrene resin are mixed therewith and molded.  
     EFFECT: Preliminary pelletization with an extruder is not necessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000008240-A (JP)
Title: Pleated fabric and cushion material comprising the same
Inventor: NIITANI KATSUJI
IPC: D03D27/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a cushion material capable of preventing a seating position from slipping, a cover from slipping down, etc., by using a specific pleated fabric having remarkably different surface frictional resistance values in different directions as the side fabric on the seating position of the cushioning material. SOLUTION: Polyester multifilament yarns or their processed yarns are used to produce a plain ground tissue. During the production an operation for winding up the tissue is once stopped, and a tissue comprising only warps and wefts for a pleat portion is formed. The tension of a beam is loosened, and the formed tissue is beaten up. The pleated fabric thus produced has pleats having a length of <=2 mm and having a larger distance than the length of the pleats between the adjacent pleats on the surface of the fabric, and further has a difference of >=300 g between the frictional forces on the surface of the fabric in the direction crossing to the pleats and in the direction different from the crossing direction by an angle of 180 deg..  The pleated material is used as a side fabric on the seating side of a cushion material comprising the side fabric and a filler surrounded with the side fabric, and the side fabric on the opposite side is immersed in a (foamed) urethane resin, a silicone resin, etc., to apply an antislipping processing treatment.
Patent JP-S62261782-A (JP)
Title: Electromagnetic proportional pressure control valve
Inventor: MURAYAMA TOSHIHIRO
IPC: F16K31/06
Filed: 1986-05-08
Abstract: PURPOSE:To reduce a part cost, by a method wherein wall body parts are situated to both end parts of an electromagnetic solenoid, and a through-hole, where a resilient member can be positioned in a manner to be loosely extended between a plunger and the valve of a pilot control valve part, is formed in the wall body part. CONSTITUTION:Wall body parts 62, 63, and 68 are situated to both end parts of an electromagnetic solenoid 59, and through-holes 61 and 67, where resilient members 70 and 70' located between a plunger 64 and a poppet valve 52 of a pilot control valve part 22 can be positioned in a state to be loosely extended, are formed. It is possible that the resilient member 70 is located by using the through-hole 61 and it is also possible that with an electromagnetic actuator part 23 turned over, the resilient member 70' is located by using the through-hole 67 in the other wall body parts 63 and 68. This constitution enables the common use of a part, and facilitates management of a part.
Patent JP-H06307731-A (JP)
Title: Air-conditioning device
Inventor: ISHIGURO JIRO
IPC: F25B21/02
Filed: 1993-04-30
Abstract: PURPOSE:To realize air-conditioning using no refrigerant by a method wherein compressed air is introduced in a vortex tube to generate low temperature air and high temperature air and the air is fed through an electronic temperature unit provided with an endothermic heating element wherein a P-type and an N-type semiconductor are alternately joined together. CONSTITUTION:Air compressed by a compressor 2 is injected in a vortex tube 3 in the direction of a tangential line through a nozzle 4, and the air is separated by generating a swirl flow into high temperature air 5 at an outer peripheral part and low temperature air 6 at a central part. In cooling operation, a switching valve 10 is switched such that separated high temperature air is guided to an exhaust pipe 8' and low temperature air is guided to a conduit 12, low temperature air is guided to an electronic temperature control unit 13. In the unit 13, change-over switches 26 and 26 are set so that a current fed to an endothermic heating element 14 flows in a direction in which the temperature regulating air passage 15 side of the endothermic heating element 14 is a low temperature and the radiation plate 16 side is a high temperature. This constitution further cools low temperature air and discharges it as blast from a ventilator 22 to an indoor place.
Patent JP-S5728289-A (JP)
Title: Electronic watch
Inventor: TAKAHASHI MASATO
IPC: G04G5/00
Filed: 1980-07-29
Abstract: PURPOSE:To make it possible to cope with the step variation after the manufacture, in the electronic watch having a receiving function, by adjusting the steps by using an MOS variable capacity element at the same time when the two corrections are performed. CONSTITUTION:The regulating signal received by a receiving antenna 3 is sent to a receiving circuit 4, wherein detection is performed, and the accurate time data are taken out. The time data from a counter 9 are inputted to a first computing circuit 5, wherein the number of seconds of gain or delay is computed. The result is sent to a time correcting part 6, and the contents of the counter 9 are corrected. In a memory part 13, the previous corrected time is stored. When the time correction is performed, the time interval between two corrected times is obtained. From the two data, namely, the number of records obtained in the first computing circuit 5 and the time interval obtained in the second computing circuit, the steps in the interval between two corrected times are computed 15, and the capacity of the MOS variable capacity element in the oscillating part 7 is adjusted in a capacity adjusting circuit.
Patent JP-H01276164-A (JP)
Title: Optical unit with laser light source
Inventor: HONMA KAZUHIRO
IPC: G02B26/12
Filed: 1988-04-28
Abstract: PURPOSE:To protect operator's eyes and to prevent dust from entering a laser light source, etc., by providing a shutter part which has a shield part for shielding a 1st opening part when the optical unit is detached from a specific position. CONSTITUTION:When the optical unit 2 is detached from the specific position P, an abutting part 24 leaves a main body 3 and the shield part 20 of the shutter part 8 closes the 1st opening part 7 by the movement of the abutting part 24. Consequently, laser light L never leaks from a casing 13 and a lower casing 14, the operator's eyes are not exposed to the laser light L, and dust is prevented from entering the lower casing 14 and casing 13 through the 1st opening part 7.
Patent JP-S61266322-A (JP)
Title: Production of optical element
Inventor: ARIGA TORU
IPC: C03B11/08
Filed: 1985-05-17
Abstract: PURPOSE:To obtain the titled optical element having a convex lens with a simplified device inexpensively and easily by putting one surface of a planar optical element material on a specified planar forming die, compressing the opposite surface of the element material and extruding a part of the material into the shaping hole of the forming die. CONSTITUTION:A planar optical element material 6 made of glass or a polymeric material is placed on a forming die 2 made of a material having higher m.p. than the material 6 and having >=1 shaping hole 1, one surface of the material 6 is put on one surface of the forming die 2, a heater 5 is energized to heat and soften the material 6, then a pressing piston 3 is moved toward the forming die 2 to compress the material 6 which is pressed on the forming die 2, a part of the material is extruded into the shaping hole 1 and a spherical convex lens 7 is formed by surface tension. The material is then cooled and a planar optical element 8 having the convex lens 7 is obtained.
Patent JP-S5728465-A (JP)
Title: Communication controller
Inventor: NAKAYAMA TAKESHI
IPC: G06F13/00
Filed: 1980-07-29
Abstract: PURPOSE:To exercise required control in a prescribed timing, by achieving quick processing of the start of operation and selection of the content of message through the instruction of a computer, when the audio information is stored in a communication controller for audio response, in a system making audio response from an information center to a terminal device. CONSTITUTION:A coded audio information is stored in message unit to an audio memory VOM in a communication controller CCU, and when a selection command is transmitted from an electronic computer CPU with an audio response message, a processor PU stores the selected command to a buffer of a line control word of the said line at a memory MEM. The control program transfers a data designated at the said command from the electronic computer CPU every byte and the memory address in it is set to a register of the audio adaptor VOA. When a data transfer request is started from the audio adaptor VOA to the audio memory VOM, the information is transferred one by one byte from the memory VOM according to the corresponding address information and it is converted into an audio information at a D/A converted and transmitted to the line.
Patent JP-H11277612-A (JP)
Title: Blow molding method
Inventor: NAKAMURA HIDEAKI
IPC: B29C49/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To realize a blow molding method, with which a desired blow molded product can be molded without irregular thickness. SOLUTION: In this method, by extrusion-injecting a parison 36 between a female mold 32 having a cavity 31 with the required depth and a male mold 34 equipped with a core 33, which is housed in the female mold 32, pinching both the upper and lower ends of the parison 36 with a vertical pair of pinching devices 37 and 38 and mold-clamping both the female and male molds 32 and 34, a blow molded product is molded. In this case, after the pinching point of the parison 36 is laterally moved with the pinching device 37 to the male mold 34 side over the axis center line of the parison 36, both the female and male molds 32 and 34 are clamped.
Patent JP-S62260461-A (JP)
Title: Facsimile transmitter outputting message to last page of document
Inventor: UCHIDA HITOSHI
IPC: H04N1/00
Filed: 1986-05-06
Abstract: PURPOSE:To clarify the last page by providing a sensor for notifying that the last page of a document is in the middle of transmission, and a function for inserting a message showing the last page into a picture signal appearing in transmitting document. CONSTITUTION:When there is the document, an actuator 11 cuts off the output of a photointerrupter 12. When the document is fed and the tailing end of its last page passes through the actuator 11, it springs up and the output of the sensor 1 is outputted. A control circuit 2 monitors the output of the sensor 1. When said circuit 2 detects the passage of the last page of the document, it inserts the message to show the last page into the picture signal appearing in the tailing of the last page of the document and transmits it. Data on the message is stored in a memory 3. Picture information and the message are modulated in a modulation circuit 4 and transmitted to a line.
Patent JP-H06311861-A (JP)
Title: Special wheat flour and its production
Inventor: NASU JUN
IPC: A23L7/10
Filed: 1993-04-30
Abstract: PURPOSE:To improve the preservability and taste of a food prepared by using wheat flour. CONSTITUTION:Seawater is acidified and then adjusted to a high pH value. After removing the formed precipitate, the seawater is concentrated and cooled to obtain salt. An aqueous solution of the obtained salt and calcium phosphate is uniformly mixed with wheat flour by spraying or kneading. The wheat flour is dried and pulverized to obtain a special wheat flour. The special wheat flour can be used for the preparation of any kind of foods such as bread, cake, fried food and OKONOMIYAKI (pancake of seafood, meat and vegetables) and the degradation of the cooking material can be delayed without adding salt and additive. The food prepared by using the special wheat flour has mild taste free from saltiness.
Patent JP-H05117226-A (JP)
Title: New (poly)sulfidecarboxyl compound, process for producing same and use of same as especially lubricating oil additive
Inventor: URIDA ABERUKAN
IPC: C07C319/20
Filed: 1992-04-23
Abstract: PURPOSE: To obtain new (poly)sulfurized carboxyl compds. of acid and ester forms useful as petroleum additives, especially anti-wear and extreme pressure additives for lubricating oil.  
     CONSTITUTION: The (poly)sulfurized carboxyl compds. are compds. of formula I [where R 1  is a 1-30C satd. or unsatd. monovalent aliphatic group; (x) is ≥1; (z) is 1 or 2; at the time of z=1, (m) is 0-5, (n) is 0-5 and 1≤m+n≤10; at the time of z=2, (n) is 1-5, (m) is 0-5 and 1≤m+n≤10; R 2  is a 1-51C (p+q)-valent hydrocarbon; R 3  is H or a 1-30C monovalent aliphatic group; (p) is 1-4; (q) is 0-3; and 1≤p+q≤4], e.g. a product obtd. by allowing a monosulfurized alcohol such as t-Bu-S-CH 2 -CH 2 -OH to react with dodecanoic acid. The compds. of the formula I are obtd. by allowing a mono- or polycarboxylic acid of formula II to react with a mono- or polysulfurized alcohol of formula III and possibly an alcohol of the formula; R 3 OH under esterification conditions. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H01275560-A (JP)
Title: Heat-resistant electric charge transfer complex
Inventor: SHINDOU NAGAMITSU
IPC: C07C67/00
Filed: 1988-04-28
Abstract: PURPOSE:To provide the subject complex having excellent electric conductivity, heat resistance and resistant to soldering, and useful for electrolytic capacitors, by comprising an alkyl group-bridged product of two 3,5-lutidine molecules as a donor and 7,7,8,8-tetracyanoquinodimethane as an acceptor. CONSTITUTION:A complex consists of an alkyl-bridged complex of two 3,5- lutidine molecules of formula (R is 1-12C alkyl) as a donor and 7,7,8,8- tetracyanoquinodimethane as an acceptor. The objective complex is obtained by reacting 3,5-lutidine with an alkyl iodide in an alcoholic solvent or acetonitrile solvent to prepare the donor whose N positions are bonded to each other through the alkylene group and subsequently reacting the donor with 7,7,8,8-tetracyanoquinodimethane in acetonitrile. The molar ratio of the acceptor and the donor in the complex is 3-5, preferably 3.5-4.5.
Patent JP-S5228035-A (JP)
Title: Sheathed heater
Inventor: YAMAZAKI KATSUHIRO
IPC: H05B3/04
Filed: 1975-08-28
Abstract: PURPOSE: A sheathed heater which is free from pitting in the metal pipe due to abnormal temperature, from thermal deformation, and from clearlance-corrosion caused by liquid penetrating into the clearance between the metal pipe and the flange. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63271577-A (JP)
Title: Calculation system for resistance between terminals of resistance body in optional shape
Inventor: YOKOMIZO KOICHI
IPC: G06F17/50
Filed: 1987-04-30
Abstract: PURPOSE:To finds the resistance value between terminals efficiently by obtaining the resistance value between two terminals of two optional resistance bodies by subtracting the sum of two resistance values from nodes to sides contacting the resistance bodies from the resistance value between the nodes connected to elements other than the resistance bodies. CONSTITUTION:The nodes connected to the same element other than a resistance body 1 among nodes to which resistance elements 3 and 4 corresponding to a shape showing the same terminal are coupled with each other and considered as one node, the resistance value between contacts connected to elements other than the two optional terminal resistance bodies 1 is calculated, and the value obtained by subtracting the sum of the two resistance values from the node connected to the element other than the resistance body 1 predetermined for the two terminals to the side contacting the resistance body from said resistance value is determined as the resistance value between the two terminals of the resistance body 1. Consequently, the path of the current flowing through the resistance body need not be found and the resistance value between two optional terminals of the resistance body in the optional shape is found efficiently.
Patent JP-H043685-A (JP)
Title: Image signal processor
Inventor: YASUDA YUKIHIRO
IPC: H04N9/74
Filed: 1990-04-20
Abstract: PURPOSE:To effectively decrease the fluctuation of hue when performing synthesis by generating a local chrominance subcarrier signal in phase essentially with the burst signal of a video signal when a title image, etc., is synthesized, and performing the synthetic signal processing of a video with an image by using the signal. CONSTITUTION:At an image signal processor equipped with a video recording or reproduction means 10, an image signal generating means 12, and an image synthesizing means 12 to synthesize the video signal from the video recording or reproduction means 10 with an image signal, an image signal generating means 92 to supply the local chrominance subcarrier signal in phase essentially with the burst signal of the video signal in the video recording or reproduction means 10 to the image signal generating means 12 is provided. Thereby, it is possible to effectively decrease the fluctuation of the hue when the title image, etc., is synthesized with the video.
Patent JP-H08283349-A (JP)
Title: Amphoteric polymeric flocculant
Inventor: JUFUKU KAZUHIKO
IPC: C08F220/60
Filed: 1995-04-06
Abstract: PURPOSE: To obtain an amphoteric polymer flocculant having a good solubility in water and homogeneously dissolving in water to give a transparent solution undergong less deterioration with time by using specified cationic monomer units, specified anionic monomer units, and specified nonionic monomer units. CONSTITUTION: This flocculant consists of cationic monomer units represented by formula I (wherein R1 is H, CH3 or CH2 -C6 H5 ; A is NH or O; B is CH2 -CH2 or CH2 -CH2 -CH2 ; and X is a counter ion and is a halide ion, SO4 or CH3 SO4 ), anionic monomer units represented by formula II (wherein R2 is H or CH3 ; and Y is H, Na, K or NH4 ), nonionic monomer units represented by formula III (wherein R3 to R5 are each H or 1-4C alkyl), and 5-30mol% cationic monomer units represented by formula IV (wherein R6 is R1 ).
Patent JP-S5228804-A (JP)
Title: Voice signal transmission system through wireless from the outside a c ar to the inside the car
Inventor: YAMAMOTO MASANOBU
IPC: H04B7/00
Filed: 1975-08-29
Abstract: PURPOSE:To make the voice signal easily audible by using a car-radio, by means of transmitting the pilot signal together with voice frequency signal through the identical carrier wave in a transmitting device.
Patent JP-S586778-A (JP)
Title: Vertical welding method
Inventor: SETA ICHIROU
IPC: B23K9/173
Filed: 1981-07-03
Abstract: PURPOSE:To prevent the dripping of molten metal and to improve the efficiency of welding in arc welding by supplying a solid wire of a specific diameter in a solid state to the specific position of a formed molten pool from below to above. CONSTITUTION:A solid filler wire 5 is fed with feed rolls 11 from above to the vertical groove line formed of plate materials 1, 2 and a tungsten electrode 3 is positioned to face the wire approximately horizontally. While the electrode 3 and the wire 5 are moved upward, the plate materials are subjected to vertical welding. A solid wire 6 of <=2.4mm. outside diameter is supplied in a solid state to within 5mm. from the bottom end of the molten pool P formed by the vertical welding upward with feed rolls 12 from below. Thus the molten metal is cooled by the heat of fusion of the wire 6, whereby dripping is prevented and weld beads B are formed.