baber/WOPTO huggingface dataset:
Patent JP-S61264075-A (JP)
Title: Hydrosol type pressure-sensitive adhesive composition
Inventor: MOROISHI YUTAKA
IPC: C08F265/06
Filed: 1985-05-17
Abstract: PURPOSE:The titled composition, obtained by neutralizing acidic groups in a specific acrylic copolymer with an aqueous alkali, dispersing the resultant copolymer in water and graft polymerizing the resultant hydrosol with a monoethylenically unsaturated monomer and having improved film-forming properties. CONSTITUTION:A composition obtained by dispersing (A) an acrylic copolymer, consisting of 80-98wt% alkyl (meth)acrylate and 20-2wt% copolymerizable unsaturated monomer having an acidic group, and having <=-23 deg.C glass transition temperature and 10<4>-10<6> weight-average molecular weight in water with (B) (i) an alkali in >=20% equivalent based on the acidic groups in the component (A) and (ii) 100-400pts.wt., based on 100pts.wt. component (A), water to give fine particles having 0.01-0.1mu average particle diameter, and polymerizing 5-200pts.wt., based on 100pts.wt. component (A), monoethylenically unsaturated monomer capable of giving >=0 deg.C glass transition temperature of the resultant (co)polymer with the resultant hydrosol.
Patent JP-S5533726-A (JP)
Title: Storage battery
Inventor: MIZUMOTO NOBORU
IPC: H01M50/571
Filed: 1978-08-31
Abstract: PURPOSE: To seal and fix the top end of cylindrical body to the top end of a pole, open its bottom end free in electrolyte and provide block ring around the pole so as to prevent electrolyte from splashing and oozing upward so that the pole may be protected against corrosion.  
     CONSTITUTION: Cylindrical body 4 made of air-proof material is fitted by screwing joint around the upper portion of pole 1 just above pole brim 2 via 0 ring 3 and seal member 6 such as compound etc is sealed on the upper rim of screwing joint 5. The lower portion of the pole is surrounded with cylindrical body 4 left free in electrolyte 7, and ring 8 made of polyisobutylene and the like is installed along the circumference of the pole a little above the bottom of cylindrical body 4 for the purpose of preventing upward ooze of electrolyte. Through the above configuration, splash and upward ooze of electrolyte, are prevented, resulting in prevention of local corrosion on the lower area of battery jar lid and corrosion at terminal connections. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0436411-A (JP)
Title: Manufacture of reduction gear for speed reducer
Inventor: SAITO SHIGERU
IPC: B22F7/08
Filed: 1990-04-24
Abstract: PURPOSE:To manufacture a reduction gear for speed reducer having high durability by setting a shaft part for high hardness planetary gear in a die for injection-compacting, injection-compacting kneaded material of metal powder and organic binder into this die, removing the binder and sintering. CONSTITUTION:The shaft part 40 for planetary gear is formed beforehand, with iron series material (SK4, etc.) having high hardness and inserted into the die for injection-compacting. Successively, the material for injection- compacting composed of the raw material of iron series material (S10C, etc.) having low hardness and the organic binder is injection-compacted into the die and the green compact with the shaft part 40 for planetary gear, a sun gear part 3 and a basis part 2 integrally formed, is manufactured. After executing de-binder treatment to the green compact, the sintering is executed and the reduction gear 1 with the shaft part 40 for planetary gear having high hardness, sun gear part 3 having low hardness and basis part 2 integrally formed is manufactured. By this method, the reduction gear 1 having high durability extending the motion service life, is obtd.
Patent JP-S5533548-A (JP)
Title: Method and apparatus for preheating feed air for hot-blast producer
Inventor: IMON KAZUO
IPC: F28D15/00
Filed: 1978-08-31
Abstract: PURPOSE: To effectively utilize the heat of condensate and to relieve the load on a steam type hot-blast producer by directing the condensate from the producer into a heat exchanger incorporating heat pipes, re-evaporating the condensate to recover the waste heat, and preheating the feed air by the recovered heat.  
     CONSTITUTION: Feed air is driven by a blower 5 to flow from an inlet pipe 3 through the feed air chamber 14 of a preheater 6 into a hot-blast producer 7, and the resultant hot blast is discharged from an outlet pipe 12. Steam flows from a feed air pipe 8 into the producer 7, where it turns into high-pressure condensate through the heat exchange with the feed air; the condensate flows through an exhaust pipe 9 into the condensate chamber 10 of the preheater 6, where it re-evaporates and then turns into low-temperature condensate while giving its heat to the feed air (fed from the inlet pipe 3) through the heat pipes 1, before discharged into the atmosphere via a discharge pipe 11. Thus, the heat of the high-pressure condensate can be utilized effectively, the load on the steam type hot-blast producer can be relieved, and the use life of the producer can be elongated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000296304-A (JP)
Title: Catalytic bag filter manufacturing device
Inventor: SASAKI SATOKI
IPC: B01D46/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device of catalyst roll press-contacting impregnated type by which a cylindrical bag filter is uniformly coated with a catalyst and its preparation time is shortened. SOLUTION: In a catalytic bag filter manufacturing device having: a catalytic slurry storage vessel 2; an agitating means 3 and a bag filter supporting roller 7 installed in the storage vessel 2; a bag filter hanging means 15 for winding a bag filter 5 like a U-shape on the supporting roller 7 to hang both ends thereof above the surface or the liquid of catalytic slurry; bag filter squeezing rollers 4 provided above the surface of the liquid of the catalytic slurry; and a driving means 6 provided successively to the hanging means 5 and for moving the bag filter 5 up and down in the vertical direction, a spraying device for spraying the catalytic slurry to the clearance between the tightening rollers 4 and a circulating means for withdrawing a part of the catalytic slurry in the storage vessel 2 to feed it to the spraying device are installed.
Patent JP-H05304430-A (JP)
Title: Automatic adjusting circuit of analog control part
Inventor: OGAMI NOBORU
IPC: H04N5/44
Filed: 1992-04-24
Abstract: PURPOSE:To make it possible to perform electronic adjustments of the gain errors of the analog control parts of various kinds of equipments such as a TV, etc., by the simplest and the most efficient means, to increase the efficiency of adjusting works on a manufacture line and to improve the adjusting accuracy and production effect. CONSTITUTION:A jig 7 having a voltage comparison detection circuit 8 detecting the gain error of a VIF circuit 2 is connected with the VIF circuit 2 within an equipment from the outside of the equipment, and the discrimination signal discriminating the gain error detected by this jig 7 is inputted in a microcomputer for control 3 incorporated in the equipment. By the command of the microcomputer for control 3, a D/A control circuit 5 is made to operate and the gain error of the VIF circuit 2 is adjusted.
Patent JP-S5732368-A (JP)
Title: Vacuum treating apparatus
Inventor: MIYAGAWA SEIJI
IPC: C23C14/22
Filed: 1980-08-05
Abstract: PURPOSE:To support the working member of a treating apparatus stably and firmly without increasing the size of the apparatus by making the front and the bottom of the vacuum tank openable and forming a frame interlocking with the tank by using a front plate and a bottom plate. CONSTITUTION:As a vacuum tank 1 caseing type tank with the front 3 and the bottom 4 opened is used. A frame 7 composed of a front plate 5 and a bottom plate 6 is prepared in front of the tank 1, and by joining the tank 1 and the frame 7 together, the interior of the tank 1 is sealed airtightly. Since a working member 2 is supported on the frame 7, the member 2 is stabilized to prevent vibration or other trouble. The tank 1 is connected to a carriage 9 through links 13, and by working a cylinder 14, the tank 1 is pushed forward the downward to ensure the shutting between the tank 1 and the frame 7.
Patent JP-S58225256-A (JP)
Title: Feed screw apparatus
Inventor: YAMAGUCHI TOSHIAKI
IPC: F16H25/22
Filed: 1982-06-23
Abstract: PURPOSE:To provide a feed screw apparatus having two ball nuts which is enabled to control the pre-load of a screw shaft, by fixing one of the two ball nuts to a housing and supporting the other in the housing in the manner that it is allowed only to rotate. CONSTITUTION:Two ball nuts 3, 4 formed with a helical groove in their inner surfaces are brought into thread engagement with a screw shaft 2 formed with a helical groove 1 in its outer surface by the intermediary of many balls 5, 6. The ball nut 3 is fitted into a hole 8 formed in a housing 7 and fixed tightly in place by means of bolts 10, while the ball nut 4 is fitted into a hole 20 also formed in the housing 7 by the intermediary of ball bearings 14, 15 and it is supported to be rotatable to the housing 7. Further, a worm wheel 24 is attached to the outer end of the ball nut 4 by the intermediary of a spacer 25 by screwing a bearing nut 26 onto the same so that the pre-load of the screw shaft 2 can be changed through turning of a worm 28 held in mesh with the worm wheel 24 that is caused through the operation of a pulse motor 32.
Patent JP-H05302111-A (JP)
Title: Slag flowing-out and method for predicting slopping in converter
Inventor: YOSHIYAMA JUNICHIRO
IPC: C21C5/46
Filed: 1992-04-24
Abstract: PURPOSE:To attain the prediction of slopping by which the influence caused by disturbance is small and the necessary time for detection and analysis is shortened and the damage of the equipment needed for the detection is not generated and further, large-scaled reconstruction of the equipment is unnessary. CONSTITUTION:A pair of a transmission coil 2 and a reception coil 3 disposed so as to be opposed to each other while holding a slag 7 therebetween is disposed in the vicinity of a steel tapping hole part 1 in a converter, and the induced voltage generated between the transmission coil 2 and the reception coil 3 is measured.
Patent JP-H0665540-A (JP)
Title: Lacquer for enamel, production of lacquer, and application of lacquer to enameled wire
Inventor: REIMON ANDORE
IPC: C08G18/10
Filed: 1991-02-15
Abstract: Enamel coating comprising a first base polymer and characterised in that it comprises moreover a copolymer compatible with the said first polymer, and carrying polymer chains chosen from polysiloxanes, fluorinated chains and alkane chains. The invention is especially applicable to an enamelled conductor wire comprising at least one layer 4 made from an enamel obtained by crosslinking the previous enamel. <IMAGE>
Patent JP-H09292192-A (JP)
Title: Heat exchanger
Inventor: NOZAKI TAKAHITO
IPC: F28F1/40
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To increase the quantity of heat exchange without reducing the distance between fins in a heat exchanger provided with inner fins. SOLUTION: A protruding part 30 that protrudes from a side surface of a flat plate part 22 is provided. An opening part 34 is formed on the upper flow side of the inlet air flow of the protruding part 30 and the lower flow side of it is blocked by a blocking wall 38. A guide wall part 39 is formed with the blocking wall parts 38 inclining to approach each other. With this, the length of a front edge part 31 is increased and the generation of dead water region at the back surface of the blocking wall is prevented. Therefore, the heat exchange capacity of the inner fins is increased.
Patent JP-H09292901-A (JP)
Title: Controller
Inventor: MARUYAMA TAKAHISA
IPC: H02P27/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a controller obtaining a stable operation characteristics by suppressing transient fluctuation at the time of switching FF(feedforward) control and FF/FB(feedforward/feedback) combined control. SOLUTION: After switching from an FF control mode to an FB control mode, a transient current idr1 constricted to a current command id* (current pattern idr) with a prescribed time constant by setting a real current idf0 at the point of the pertinent switching time to be a primary value is supplied for a subtracter 9. After switching from an FB control mode to an FF control mode, a transient voltage ed<fb0> constricted to zero with the prescribed time constant by setting an FB compensation voltage ed<fb1> just before point of the pertient switching time to be the primary value is provided for an adder 21. Consequently, transient fluctuation at the time of switching a control mode is eliminated.
Patent JP-H06296601-A (JP)
Title: Device for detecting and adjusting distortion of body axis
Inventor: SOEJIMA NOBORU
IPC: A61B5/107
Filed: 1993-04-12
Abstract: PURPOSE:To hold only a joint part subjected to adjustment processing so as to be freely movable, to exactly detect a distortion of three axes, and to appropriately adjust the distortion by fixing the body of the spinal column side of the body axis, forming the body of the outside of the body axis so as to be movable and detecting a distortion of the body axis. CONSTITUTION:On both sides of the top part of a back rest frame 11, fixed bands 11A, 11B are provided successively, and also, its lower parts are provided successively on an ascending/ descending lever 13 through a bearing part 12, and a supporting cylinder into which a screw 1part 3A of the ascending/descending lever 13 is fitted and inserted is provided firmly on a base 17. Also, on the ascending/descending lever 13, a waist part seat 14 provided additionally with a tightening-up band 14A is disposed. A user is allowed to stand up in the direction toward a display panel 22 on the base 17, his back part is allowed to abut on the back rest frame 11, and also, the waist part is allowed to abut on the display part seat 13, as well, the upper arm base part is tightened and fixed to the back rest frame 11 by the fixed bands 11A, 11B, and the tightening-up band 14A is wound round the waist part of the user and tightened. By following up a tilting motion of the upper half of the body of the user, the back rest frame 11 is inclined to the left and inclined to the right, and the tilting direction and the tilting amount are detected by a front/rear axis detector 20, and displayed on a display panel 22.
Patent JP-S60250088-A (JP)
Title: Soil conditioner for agriculture and horticulture
Inventor: IIDA KOUSUKE
IPC: C09K17/22
Filed: 1984-05-25
Abstract: PURPOSE:A soil conditioner for agriculture and horticulture with sufficient photodegradability and suitable water- and heat-retaining properties, easily decomposable into soil in a short time, which comprises crushed foam primarily composed of 1,2-polybutadiene. CONSTITUTION:A soil conditioner comprising crushed foam primarily composed of 1,2-polybutadiene, pref. blended with a small amt. of a highly water-absorbing resin powder. Said foam is continuously prepd. by crosslinking 1,2-polybutadiene contg. a photosensitizer and a thermally decomposable foaming agent, or a polymer blend system of a thermoplastic resin contg. the same as one component into the three-dimentional network by irradiation with UV of a predetermined wavelength and strength, followed by expansion by heating at a temp. not lower than the decomposition temp. of the foaming agent. When expanded 10-20-fold by vol. it is suitably used. The conditioner is mixed with soil in a proportion of 10-90vol% based on the soil.
Patent JP-S5811630-A (JP)
Inventor: KANDA NAGAOMI
IPC: B65B25/20
Filed: 1981-07-08
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-S5632035-A (JP)
Title: Internal-combustion engine with reduced fuel consumption and reduced enviromnental pollution
Inventor: OOKUMA TAKESHI
IPC: F02B23/00
Filed: 1979-08-22
Abstract: PURPOSE: To restrict the generation of incompletely burned gas, restrain the release of energy noncontributive to output power and enhance thermal efficiency by maintaining the combustion chamber at high temperature.  
     CONSTITUTION: A combustion chamber 13 located at the upper portion a cylinder 5 and surrounded by the bottom portion of combustion chamber 11 is constituted of an independent member 12 placed between the cylinder block 2 and the cylinder head block 3. The gas sucked into the combustion chamber 13 attending to the opening of an intake valve receives heat from the combustion chamber 13 through the upper and lower surfaces 15, 16 of the member 12, thereby attaining a high temperature. Accordingly, the fuel fed is burned completely even when the mixture is lean. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59232825-A (JP)
Title: Manufacture of composite lens
Inventor: KOMIYA SHIGEO
IPC: B29C61/00
Filed: 1983-06-15
Abstract: PURPOSE:To obtain the title lens with a simple operation having no foreign matter, no fubble, light weight, scratch resisting property and no double vision of a reflected image, by combining integrally a glass lens and a plastic lens with simultaneous polymerization, using a surface treated glass mold. CONSTITUTION:The mixed solution of a monomer and a polymerization initiator is poured into the mold composed of the two glass molds whose surfaces are treated with a silane coupling agent, and the gasket made of resin. After said materials are polymerized and cured, glass portion is ground and subjected to abrasion. The kind of the glass lens to be used is determined by the kind of the desired composite lens, however, it is preferable that the difference between the reflecting indices of the polymer and that of the glass lens is equal to or less than 0.05mm.. The thickess of the glass mold is preferably uniform and at least 0.5mm. in order to prevent the occurrance of interference color and to keep its transparency. The quality of monomer to be used is also determined by the kind of the desired lens, however, it is preferable that the combination of one kind or more of monomer such as acrylate or diallulphthalate is to be employed.
Patent JP-S60394-A (JP)
Inventor: KAMIYOSHI HIDEKI
IPC: C02F1/00
Filed: 1983-06-17
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-S588633-A (JP)
Inventor: AONO YOSHINORI
IPC: B32B5/22
Filed: 1981-07-09
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-H01279884-A (JP)
Title: Naphthylidine derivative, production thereof and composition for remedy containing the same
Inventor: KAIHO TATSUO
IPC: A61P9/04
Filed: 1988-05-02
Abstract: NEW MATERIAL:A compound expressed by formula I (X is H, lower alkyl, phenyl, methoxyphenyl, 4-pyridyl, benzyl, acetyl or benzoyl) and salt thereof. EXAMPLE:4-Cyano-1-methyl-7-(4-pyridyl)-5, 6, 7, 8-tetrahydro-2, 7-naphthylidine-3(2 H)-one. USE:A medicine, cardiac stimulant, anti-cardiac insufficiency agent and remedy for circulatory disease having low toxicity and administered in the dose of 0.1-10mg/body.kg/day as an active ingredient. PREPARATION:A N-substituted 1-acetylpiperidine expressed by formula IV obtained by acetylating N-substituted piperidine expressed by formula III is subjected to condensation reaction in the presence of cyanoacetamide expressed by formula V and a secondary amine such as piperidine in a solvent such as methanol or in the presence of NaH in dimethylformamide to provide the compound expressed by formula I.
Patent JP-S589940-A (JP)
Title: Controlling method for internal pressure of preheating furnace in sintering machine
Inventor: SUZAWA AKIKAZU
IPC: C22B1/20
Filed: 1981-07-10
Abstract: PURPOSE:To manufacture a high quality product inexpensively and efficiently with a sintering furnace provided with preheating furnaces before and behind the igniting furnace by regulating the internal pressure of each of the preheating furnaces to a suitable plus range and keeping it higher than the internal pressure of the igniting furnace. CONSTITUTION:The internal pressure of a preheating furnace 5 is detected with a pressure detecting terminal 10, and the detected value is fed back to a controller 12. The controller 12 regulates the opening of a valve 13 and/or the opening of a damper 16 so as to regulate the detected value of the internal pressure of the furnace 5 to +0.5- +2.0mm.H2O. The internal pressure of an igniting furnace 6 is detected with a pressure detecting terminal 11, and the detected value is fed back to the controller 12. The controller 12 regulates the opening of a valve 14 and/or the opening of a damper 17 so as to make the detected value of the internal pressure of the furnaces 0-3mm.H2O higher than that of the furnace 6 at all times.
Patent JP-S5630983-A (JP)
Title: Novel sesquiterpene compound and its preparation
Inventor: FUJIMOTO YASUO
IPC: C07D493/04
Filed: 1979-08-24
Abstract: NEW MATERIAL:A sesquiterpene compound shown by the formula I (R is  -OCOCH 3 , -OH, or=O).  
     EXAMPLE: 3β-Acetoxy-2β,14-epoxy-4β,5α,6β,7α,11βH-eudesm-6,12-olide.  
     USE: An intermediate to be converted into an antitumor agent, e.g., Vernolepin, etc.  
     PROCESS: A compound shown by the formula II (Ac is COCH 3 ) is oxidized with an oxidizing agent (e.g., HgO-I 2 , etc.) in a solvent (e.g., benzene, etc.) under reflux by heating, to give a novel compound shown by the formula III. This compound is hydrolyzed with an alkali, e.g., KOH, etc. to give a novel compound shown by the formula IV, which is treated with an oxidizing agent (e.g., CrO 3 -PY, etc.), to give a compound shown by the formula V, which is a compound shown by the formula I R is =0. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5231834-A (JP)
Title: Anti-coccidium agents
Inventor: MORISAWA YASUHIRO
IPC: A61P33/02
Filed: 1975-09-05
Abstract: PURPOSE: Anticoccidum agents having marked activity upon pathogenic Eimeria tenella living in the caecum, strains resistant to thiamine anticoccidium agents, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5535020-A (JP)
Title: Fluorine-containing compound
Inventor: NAKAMURA SEIICHI
IPC: C07C233/47
Filed: 1978-09-01
Abstract: NEW MATERIAL:A compound expressed by the formula [n is integer of 1W4; Q is -OR (R is alkyl or aralkyl), -NR 1 (CH 2 ) m Y (R 1  is H or lower alkyl; m is integer of 1-6; Y is carboxyl group, sulfonic acid group, dialkylamino group, etc.), -NR 2 R 3( R 2 and R 3  are H, lower alkyl, hydroxyalkyl, etc.), OH, polyoxyalkylene, etc., or their acid ester residue, etc.].  
     EXAMPLE: 2H, 2H-Perfluorooctanoic acid.  
     USE: Surface active agent having excellent in chemical resistance and heat resistance, and its raw material. It has oil repellency, release properties, stainproofness, etc. which cannot be obtained by hydrocarbon surface active agents.  
     PROCESS: A hexafluoropropene oligomer is reacted with an ω-haloalkyl-carboxylic acid ester in the presence of F ion to give the desired compound wherein Q is -OR. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5536137-A (JP)
Title: Air bag
Inventor: HANADA KOUJI
IPC: B60R21/20
Filed: 1978-09-02
Abstract: PURPOSE: To improve reliability and working performance in fabrication by forming a resin layer which is broken without opposition at the initial stage of swelling of a bag, on the outer surface of the bag folded, and performing self-retention of the bag due to resin layer.  
     CONSTITUTION: The high pressure gas sent into a supporting frame 4 from a nozzle 1 is blown-out into a bag 6 through the opening 2 of an injection plate 3, and as a result of this, the bag 6 itself breaked through the weak part A of an outer cover 8 and swells instantaneously. At this time, a resin layer 7 is, at the initial stage of swelling of the bag 6, stretched and broken without opposition, and the outer cover 8 is directly destroyed due to the swelling of the bag 6. The letter A denotes the weak part formed on the side and upper surfaces of the outer cover 8. 
     COPYRIGHT: (C)1980,JPO&Japio