baber/WOPTO huggingface dataset:
Patent JP-S63242344-A (JP)
Title: Acrylic water absorbent and its preparation
Inventor: SHIRAI FUMIYA
IPC: B01J20/26
Filed: 1987-03-31
Abstract: PURPOSE:To impart an excellent film forming property, by preparing a water absorbent from an acrylic copolymer consisting of an acrylic acid monomer and a hydrophilic unsaturated carboxylic ester monomer whose carboxyl group is substituted with a specific group. CONSTITUTION:A copolymer is obtained by a monomer mixture wherein 3-35wt.% of an acrylic acid type monomer, 35-97wt.% of a hydrophilic unsaturated carboxylic ester type monomer and 0-50wt.% of an acrylic acid type alkyl ester monomer are compounded. The obtained copolymer is neutralized with an alkali metal base, an ammoniacal compound or amine and crosslinked by a crosslinking agent to obtain an acrylic water absorbent. This water absorbent has excellent film forming capacity and can be formed into a film by a solution coating system and the water absorbing film composed of the water absorbent itself can be obtained.
Patent JP-H0249752-A (JP)
Title: Method for crystallizing and purifying beta-crystal of tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)-propionyloxymethyl)methane
Inventor: NARITA TAKATSUGU
IPC: C07C67/52
Filed: 1989-03-30
Abstract: PURPOSE:To crystallize excellent white granular beta-crystals of the subject compound by melt mixing a reaction mixture containing the subject compound once in a solvent while refluxing, injecting and mixing the resultant molten mixture in a specific cooled solvent, quenching the mixture and carrying out crystallization and purification from a heterogeneous solution. CONSTITUTION:A reaction mixture containing tetrakis[3-(3,5-di-tert-butyl-4- hydroxyphenyl)propionyloxymethyl]methane obtained by ester interchange reaction of pentaerythritol with a lower alkyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate is melt mixed with a water-soluble solvent while being refluxed. A cooled solvent consisting of a water-soluble solvent in an amount of 0.2-1.5 times based on the above-mentioned reaction mixture and water in an amount of 0.06-0.09 based on the water-soluble solvent is then mixed to carry out crystallization and purification. Water is further added to afford beta-crystals of the objective compound, having the stabilized beta-crystal structure and useful as an antioxidant for polyolefins, etc.
Patent JP-S57197287-A (JP)
Title: Organic silane compound
Inventor: TOKUSAWA TAROU
IPC: C09J11/06
Filed: 1981-05-26
Abstract: NEW MATERIAL:A compound shown by the formulaI(R 1  is alkyl; R 2  is alkyl, halogenated alkyl, cyanoalkyl, bicycloalkyl, etc.; R 3  and R 4  are alkylene; R 5  and R 6  are H or methyl; x is 1W3; l, m and n are 0 or positive integer and l+m+n are 1W150).  
     USE: Effective as a glassfiber treatment, adhesive, anti-gogging agent, coating compound, etc. by its single use or together with a silane coupling agent.  
     PROCESS: An aminoalkylsilane shown by the formula II is subjected to addition reaction with a cyclic alkylene oxide (e.g., ethylene oxide, propylene oxide, etc.) at a temperature as low as possible, preferably at normal temperatureW100°C, to give a compound shown by the formulaI. The addition reaction is preferably carried out by ring opening polymerization of cyclic ether. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11281859-A (JP)
Title: Manufacture of ribbon type linear body
Inventor: TSUNEISHI KATSUYUKI
IPC: G02B6/44
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To easily detect a join part of a ribbon type linear body, formed by joining linear bodies such as optical fiber cords, coming out. SOLUTION: Through the manufacture of the ribbon type linear body formed by arraying plural linear bodies 1 in parallel and joining adjacent linear bodies 1, the ribbon type linear body which is free of a joining defective place is obtained by mounting the mutually joined linear bodies 1 on a fixed base 7 having a plane 7a, positioning a contactor 8 having a tip part 8a formed of a smooth convex surface between two adjacent linear bodies 1 while moving the array plane of the linear bodies in the lengthwise direction on the plane 7a in parallel to the plane 7a, pressing the tip part 8a of the contactor 8 against the surfaces of the two linear bodies 1 at right angles to the plane 7, and detecting a joining defective place of the linear body 1 from the displacement of the contactor 8 in the pressing direction.
Patent JP-S559707-A (JP)
Title: Production of cells of microorganism
Inventor: KOUNO KAGEAKI
IPC: C12N1/32
Filed: 1978-07-05
Abstract: PURPOSE: A new bacterium mold, Pseudomonas sp YK 2031, is cultured using methanol as the carbon source to produce the cells.  
     CONSTITUTION: A new bacterium, Pseudomonus sp YK 2031 belonging to marine bacteria, is cultured in a medium of aqueous solution containing methanol as the carbon source that is kept to low concentration at the beginning then raised usually to 0.01W50%, further ammonia as the nitrogen source, 0.5W12% of sodium chloride, calculated as sodium ion, inorganic salts and organic nutritions as vitamin B 12 . The optimum temperature is 20W45°C, the pH is 4W9. The cultured medium is filtered and the cells are collected, rinsed and dried to the dried cells. The propagation of the mold is rapid and the cells are of high protein content, thus having high value as microbial protein. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06293973-A (JP)
Title: Acidic substituted plating solution composition for zinc containing metal-plated steel sheet
Inventor: YOSHITAKE NORIAKI
IPC: C23C18/32
Filed: 1993-04-07
Abstract: PURPOSE:To prevent the generation of sludge and the corrosion of equipment and to improve the precipitation efficiency of heavy metal in an acidic substituted plating solution for a zinc containing metal plated steel sheet. CONSTITUTION:An acidic substituted plating solution for zinc containing metal- plated steel sheet containing 1.5-40g/l heavy metal ion of one or more kinds of Ni, Fe and Co, 0.5-10g/l phosphate ion, 1-250g/l sulfate ion and 1-20g/l organic acid and having pH2-4.5 is obtained.
Patent JP-H04287611-A (JP)
Title: Agricultural crop harvester
Inventor: KOBUCHI TOSHIYUKI
IPC: A01D25/00
Filed: 1991-03-19
Abstract: PURPOSE:To provide a harvester for nipping, pulling out and harvesting agricultural crops such as root vegetables by the use of harvesting belts comprising a pair of endless-belts, one side of the endless belts being laterally fluctuated. CONSTITUTION:In an agricultural crop harvester 3 equipped with harvesting belts 10, 11 comprising a pair of endless belts and used for nipping and harvesting the agricultural crops planted in a field, the rear ends of the endless belts being driven, the front ends being free and rotated mutually in the inside directions, one of the pair of the endless belts being fixed, and the front end of the other being supported in a freely fluctuating state within a prescribed range between the free belt 10 and the fixed belt 11.
Patent JP-S59204861-A (JP)
Title: Image recording device
Inventor: SAKAMI YUUJI
IPC: B41J2/385
Filed: 1983-05-09
Abstract: PURPOSE:To prevent deterioration of the surface, also to maintain a high recording density, and to stabilize distinctness of an image by forming a recording electrode by iron or iron as a main component, and providing a coated layer by a substance of corrosion resistance, on the side where its conductive magnetic particles pass through. CONSTITUTION:A titled device has a toner carrying member 1 for carrying a toner T, a recording electrode 4 which is each independent, insulated electrically and placed on the carrying member 1, and a recording medium 5 shifted so as to be opposed to the electrode 4, the electrode 4 of a device for forming an image by the toner T onto the recording medium 5 by applying the voltage to the electrode is formed by iron or iron as a main component, and a coated layer 4a by a substance of corrosion resistance is provided on at least its side where the toner T passes through. In this way, the part exposed to the open air, of the electrode 4 constituted of iron is coated with a magnetic material of corrosion resistance, etc. by which the device can be used stably for a long period of time, and also, since iron is used to the vicinity of the recording part, a good magnetic flux density is obtained, also since a strong magnetic field exists, the toner T can be held exactly to the electrode 4 side, and an excellent image is obtained stably.
Patent JP-S62241286-A (JP)
Inventor: ICHIHASHI MASAHIKO
IPC: H05B3/10
Filed: 1986-04-10
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-S59207127-A (JP)
Inventor: SAKAGUCHI MASAO
IPC: A61B5/00
Filed: 1983-05-10
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-S566578-A (JP)
Title: Video switch circuit
Inventor: SHIMIZU TETSUO
IPC: H04N5/44
Filed: 1979-06-29
Abstract: PURPOSE: To simplify the circuit constitution as well as facilitate an easy integration by forming the video switch circuit with three video switch elements puls the clamping circuit, at the same time ensuring the steady pedestal level to be delivered and sink chip level.  
     CONSTITUTION: The sink chip level of the composite video signal applied to input terminal D is clamped to clamp potential VA via clamping circuit 1 to deliver signal E. And the pedestal level is set to VA+VB. On the other hand, the composite video signal is isolated through synchronous isolating circuit 2, and the isolated video signal is applied to input terminal F. Then video switch element SW 3  is switched to generate the potential of the pedestal level and the sink chip level in the form of output G in case the potential of terminal F is set at a high and low level each. Output G is then applied to video switch element SW 2 , and the low and high potentials are applied to input terminals H and I each when the output of the pedestal level is desired through video switch elememt SW 1 . Thus the pedestal level is delivered through output terminal J. In this way, the steady pedestal and sink chip levels are secured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62237284-A (JP)
Inventor: FUJII NAOSUKE
IPC: F27D3/12
Filed: 1986-04-08
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-S60228239-A (JP)
Inventor: INABA KOUICHI
IPC: B65D3/10
Filed: 1984-04-23
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-S566769-A (JP)
Title: Supplying method for molten metal of vertical type bottom injection type die casting machine
Inventor: NAKASHIMA WAICHIROU
IPC: B22D17/30
Filed: 1979-06-28
Abstract: PURPOSE: To suppress and prevent the occurrence of casting defects such as cavities and shrinkage by beforehand providing a proper pouring fall amount to a counter, moving the same downward and letting the upper part of molten metal stay always within the plunger sleeve of an upper level at the time of supplying the molten metal.  
     CONSTITUTION: At the time of supplying molten metal, a counter 10 is moved upward to close the bottom end face of a plunger sleeve 6 of an upper level. Molten metal M being supplied from a hopper 8 flows into the sleeve 6 and is stored on the counter 10. After stored with a specified amount of the molten metal, the counter 10 is moved down so as to have a specified fall amount from the pouring of the molten metal M and let the upper part of the metal M stay always within the sleeve 6 of a small diameter. On account of this fall, convectional movement takes place within the molten metal, causing air bubbles and impurities such as oxide films to be carried upward and be floated on the surface. Hence, the impurities will not flow and diffuse into the sleeve 9 in the lower part and will not give any adverse influence upon the quality of casting. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05238432-A (JP)
Title: Body structure of automobile
Inventor: OTA NARIYUKI
IPC: B62D25/20
Filed: 1992-03-03
Abstract: PURPOSE:To improve the rigidity and to facilitate welding by swelling a part adjacent to a cross member of a wheel housing inner panel inward, fixing the lower end of the swollen part to a floor panel, raising the end edge of the cross member to cover an opening of the swollen area, and welding the raised area above the swollen part on the inner surface of the inner panel. CONSTITUTION:A wheel housing inner panel 1 is so constructed that an area adjacent to a cross member 3 is projected inward the car body to form a triangle pole-like swollen part 4. A flange-like part 5 is extended inward the car body and welded to the periphery of a notch area 6 of a floor panel 2. 1 On the other hand, the end edge of the cross member 3 is bent upward to form a rectangular raised area 9 to cover an opening of the swollen part 4. Further, the raised area 9 is welded above the swollen part 4 on the inner surface of the wheel housing inner panel 1. Thus, the wheel housing inner panel 1 and the cross member 3 are connected to each other at two surfaces intersecting perpendicularly to improve the rigidity.
Patent JP-H02260361-A (JP)
Title: Ion implantation apparatus
Inventor: SAKURADA YUZO
IPC: H01J37/20
Filed: 1989-03-31
Abstract: PURPOSE:To carry out uniform ion implantation into trench inner walls by providing at least one of a tilting function to a sample to be ion-implanted, a rotating function, and olifra adjusting function. CONSTITUTION:A platen 9 is tilted by a motor 11 for tilting installed outside of an ion implantation chamber 8 through a rotary shaft 10 and the rotary position of the motor 11 for tilting is detected by a rotary encoder 12, and the detected rotary position is put as a feedback in the motor 11 for tilting and the rotation of the motor 11 is controlled to become a prescribed rotation. The speed of rotation of the platen 9 is measured by an origin sensor 16 and the origin of the rotary of the platen 9 is determined according to the measured value and thus the operation of a motor 14 for rotation is controlled. The orientation flat position of a sample (wafer) which is mounted on the platen 9 and ion-implanted is detected by an orientation flat sensor 15 and orientation flat position adjustment is carried out basing on the detected result.
Patent JP-H09237095-A (JP)
Title: Wall mounting karaoke (recorded accompaniment) system
Inventor: HAYASHI MASAHIKO
IPC: H04R1/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To make a room to be used widely without occupying a space for installation by making a video device and a karaoke playing device both wall mounting types. SOLUTION: This device is a communication type wall mounting karaoke system 1 in which the video device and the karaoke playing device are integrated and a device in which a thin amplifier 3, a thin commander 4 and thin speakers 5, etc., are integrally built in around the thin video screen 2 of liquid crystal (LED) and a plasma display (PDP) or the like. Then, a frame 11 is attached to the surroundings of the thin video screen 2 of the wall mounting video device so as to hide edges of a video. Since this frame generates parallax in between the video separated by a fixed distance from the thin video screen 2 and the frame and hidden parts of edges of the video are changed by places from where the video is seen, the device imparts stereoscopic feeling and artificial reality to the video.  Moreover, it is possible to biuld in a thin video reproducing device in this device, but, only the video may be transmitted to the thin video device 2 by installing the video reproducing device in another room as a centralized control.
Patent JP-S57197427-A (JP)
Title: Vibration sensing element
Inventor: MORITA YOSHIO
IPC: G01H1/00
Filed: 1981-05-30
Abstract: PURPOSE:To obtain a vibration sensing operation suitably, by locating a magnetic plate which absorbs and holds a free-moving magnet to be displaced to the center of a support lever linked with the free-moving magnet. CONSTITUTION:A free-moving magnet 14 is located at the center of a ring shape fixed magnet 10 fixed to a support, one end of the magnet 14 is choked with a cover plate 20, a support lever 22 is linked with another end of the magnet 14 and a small sized magnet 24 is fitted to the tip of the lever 22. A magnetic substance spherical body 36 is placed on the magnet 24 or the cover plate 20, and one end of the magnet 14 is held in the state contacted with the cover 20 so that the free-moving magnet 14 can be displaced to a prescribed direction through the operation of repulsive magnetic force between the magnets 14 and 10 due to the deviation of the body 36.
Patent JP-S6353013-A (JP)
Title: Electrified adhesion and adhesive composite for using it
Inventor: ASANO CHIKU
IPC: B29C65/02
Filed: 1987-04-02
Abstract: PURPOSE:To adhere efficiently a material to be adhered, by attaching a porous electrically-conductive heating material to a synthetic resin or attaching an adhesive composite comprising a porous electrically-conductive heating material and a heat-adhesive resin on one or both sides to a wood and the like and energizing the electrically-conductive heating material. CONSTITUTION:By an ohm loss heat generated by energizing a porous electrically-conductive heating material 3 comprising a carbon fiber, a metal fiber or a metal foil such as iron, stainless steel, aluminum and the like, a synthetic resin forms an adhesive region around the heating material 3 and penetrates into the heating material 3 to mix with synthetic resins 1, 2 of the other surface each other or wet the material to be adhere of the other surface to enable to adhere strongly. Moreover, by energizing an adhesive composite comprising a porous electrically-conductive heating material and a heat-adhesive resin on one or both sides, even wood and the like having no thermoplastic resin at all can be adhered. By utilizing the constitution like this, setting work of the electrically-conductive heating material is simplified and the strength of the resultant adhered material becomes larger.
Patent JP-H01254654-A (JP)
Title: Derivative of sulfonic acid and salt thereof
Inventor: MIMURA TETSUTARO
IPC: C07C313/00
Filed: 1988-04-01
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is mercapto or a group cut in vivo and then capable of yielding mercapto; R2 is alkyl, aryl, aralkyl, etc.; X is alkylene, phenylene or naphthalenediyl; l and n are 0-5 and m is 0 or 1 provided that l, m and n are not simultaneously 0) and salt thereof. EXAMPLE:4-[[2-Acetylthiomethyl-3-(4-benzyl-2-morpholinyl)propionyl]amino] benzenesulfonic acid sodium salt. USE:An analgesic agent exhibiting enkephalinase inhibiting action and capable of orally administering. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III or reactive derivative thereof in the presence of a condensing agent (e. g., dicyclohexylcarbodiimide) in a solvent such as benzene at -50 deg.-150 deg.C to provide the compound expressed by formula I.
Patent JP-H08251152-A (JP)
Title: Distributed real time consecutive media processor
Inventor: OGURA TAKESHI
IPC: H04L47/2416
Filed: 1995-03-14
Abstract: PURPOSE: To correctly reproduce the time axis of consecutive media at the time of dealing with the consecutive media such as a video image, voice, remote sensing waveforms by digitizing. CONSTITUTION: A consecutive media processor to be proposed here installs a time storing means in the early stage of a non-synchronizing processing and stores time axis information in the form of giving a time stamp at the time of inputting a packet arriving at this time storing means. After the non- synchronizing processing, a time reproduction means outputs the packets in order of the time stamps just as the time intervals between the time stamps so as to enable correctly reproducing time axis information of the consecutive media.
Patent JP-S57197901-A (JP)
Title: Output switching device
Inventor: TAKAGI NORISHIGE
IPC: H01P5/12
Filed: 1981-05-29
Abstract: PURPOSE:To achieve switching from one signal source to the other without interrupting a wave, to shorten the switching time and to solve problems such as the generation of heat, by varying the extent of phase shifting by 90 deg. through a variable phase shifter and a quarter-wavelength line. CONSTITUTION:A variable phase shifter 41 capable of varying the extent of phase shifting by 90 deg. is connected between terminals (2) and (1) of hybrid circuits 21 and 22, and a variable phase shifter 42 is connected between terminals (4) and (3) of the hybrid circuits 21 and 22 through a fixed line 43 which has longer line length than the one-quarter wavelength of an in-use frequency. Then the switching between broadcasting equipments 26 and 28 which supply electric power to an antenna 27 is performed while the extents of phase shifting of the phase shifters 41 and 42 are set to 90 and 0 deg. respectively and the electric length theta1 between the terminal (2) of the hybrid circuit 21 and the terminal (1) of the hybrid circuit 22 is equalized to the electric length theta2 between the terminal (4) of the hybrid circuit 21 and the terminal (3) of the hybrid circuit 22, or while the extents of phase shifting of the phase shifters 41 and 42 are set to 0 and 90 deg. and a 180 deg. phase difference is given between said electric length theta1 and electric length theta2.
Patent JP-S63245762-A (JP)
Title: Document preparing device
Inventor: TANIGUCHI YUKO
IPC: B41J5/30
Filed: 1987-04-01
Abstract: PURPOSE:To edit a document combining blocks mutually by providing the titled device with two memories for storing document information blocked by a punctuation instructing signal. CONSTITUTION:A character information input key, a memory specifying key for specifying either one of the memories 3, 4, an edition mode specifying key for specifying combined edition or individual edition, and a punctuation instructing key 1a for dividing document information into optional blocks and generating a punctuation instructing signal BVS are mounted on a keyboard for a document forming device. An editing device 2 inputs information from the keyboard and supplies it to the specified memory out of the memories 3, 4. Reading circuits 5, 6 read out character information respectively from the memories 3, 4. The signal BVS in the document information is detected by a comparator 8 and the memories 3, 4 are alternately selected by a vibrator 10 to block the document information. The blocked document information is alternately displayed and printed out by a display device 20 and a printer 19.
Patent JP-S59210864-A (JP)
Title: Production of seasoning of full body
Inventor: SAKAGUCHI MAKOTO
IPC: A23L27/10
Filed: 1983-05-11
Abstract: PURPOSE:To produce a seasoning of full body having enhancing effect on the body of taste, by deodorizing an aqueous extract of a blanched garlic. CONSTITUTION:The whole garlic or a finely crushed garlic within 6hr after fine crushing or after fine crushing and preserving for a long term under refrigerating conditions is blanched under heating conditions corresponding to heating at 80 deg.C for >=30min and extracted with water to give an aqueous extract, which is deodorized and concentrated to fractionate and concentrate a component having imparting effect on body of taste. Fractionation with a strongly acidic cation exchange resin or molecular sieve membranes or by steam distillation, etc. is applied to the fractionation of the component, and treatment with a resin, membranes or activated carbon or steam distillation, etc. is applied to the deodorizing treatment.
Patent JP-S525731-A (JP)
Title: Liquid crystal compound and liquid crystal mixture
Inventor: KANBE SADAO
IPC: C09K19/20
Filed: 1975-07-03
Abstract: PURPOSE: 4-(4-n-Alkoxybenzoyloxy)benzoic-acid-4'-cyanophenylester of formula (where R is 3W10C straigh chain alkyl), eg. 4-(4-n-amyloxybenzoyloxy)benzoic-acid-4'-cyanophenylester. 
     COPYRIGHT: (C)1977,JPO&Japio