baber/WOPTO huggingface dataset:
Patent JP-S6112247-A (JP)
Title: Powdery cream soluble in cold water
Inventor: ABEJIMA TOSHIYUKI
IPC: A23C11/00
Filed: 1984-06-27
Abstract: PURPOSE:A powdery cream, containing an ester interchange oil obtained from a mixed oil of a hydrogenated vegetable oil, laurin based fat or oil and medium- chain triglyceride, capable of exhibiting good dispersibility and solubility even in ice water at <=4 deg.C, and having improved preservation quality. CONSTITUTION:A powdery cream containing an ester interchange oil, obtained by ester interchange of a mixed oil consisting of 55-80wt% hydrogenated vegetable oil having <=20 deg.C melting point, 15-30wt% laurin based fat or oil and 5- 15wt% medium-chain triglyceride, and having <=75 iodine value and <=4 deg.C clouding point as a fat or oil component. The hydrogenated vegetable oil to be used is particularly preferably rapeseed oil, soybean oil and corn oil, and the above- mentioned oils are slightly hydrogenated to give <=95 iodine value or hydrogenated and fractionated. The medium-chain triglyceride to be used is usually glycerol ester mixture of 6-10C fatty acids, and examples of the laurin based fat or oil to be cited are coconut oil and palm kernel oil.
Patent JP-2000321279-A (JP)
Title: Immunoreagent and kit for immunoassay
Inventor: MUNEBAYASHI TAKAAKI
IPC: G01N33/543
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an immunoreagent whose preservation stability is enhanced and to provide a kit for immunoassay. SOLUTION: An insoluble carrier particle reagent in which an antigen or an antibody with reference to a substance, to be measured, in a specimen is immobilized to insoluble carrier particles coexists with insoluble carrier particles which have no specificity with reference to the insuluble carrier particle reagent or the substance to be measured. Then, a unit which contains an immunoreagent and a unit which contains one kind or several kinds of buffers constitute this kit.
Patent JP-2000323241-A (JP)
Title: Connector
Inventor: FURUSAWA TEISHUN
IPC: H01R13/24
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce cost and to increase a current capacity by including a probe pin formed by providing a movable contact moved by abutting on a counter-contact, as for a male or a female connector. SOLUTION: This connector 1 is composed of an insulating case, a plurality of contact locking holes 1a provided together with the insulating case and a probe pin mounted on each locking hole 1a. This probe pin is formed of a movable contact 2a structured by providing a protruding part 2e abutting on a counter-connector by protruding from an opening part at one end of the locking hole 1a on its tip side and tapered parts 2f, 2g on its rear end side, and a fixed contact 2d locked by the locking hole 1a in the rear of the movable contact 2a and structured by projecting a forked and elastic contact piece bent by a backward movement of the tapered parts 2f, 2g of the movable contact 2a from the base part 2b.
Patent JP-2000317015-A (JP)
Title: Multipiece solid golf ball
Inventor: IWAMI SATOSHI
IPC: A63B37/02
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a multipiece solid golf ball which has an extremely soft and good ball hitting feel at the time of impact and has excellent flying performance by the embodiment of a higher repulsion characteristic and higher initial hitting angle even in the impact by a driver and iron club. SOLUTION: The intermediate layer 2 of the multipiece solid golf ball consisting of a center 1, a core 4 composed of the intermediate layer 2 formed on the center and a cover 3 for covering the core consists of a rubber composition containing base material rubber, a crosslinking agent, an organic peroxide and a packing material as an indispensable component and has a hardness of 75 to 90 by JIS-C hardness. The intermediate layer hardness is larger by 1 to 12 than the surface hardness of the center. The intermediate layer has a thickness of 0.2 to 1.3 mm and a specific gravity of 1.20 to 1.60.
Patent JP-H08328009-A (JP)
Title: Liquid crystal display panel and its production
Inventor: SASABAYASHI TAKASHI
IPC: G02F1/1337
Filed: 1995-05-30
Abstract: PURPOSE: To eliminate display inversion and to improve visual angle characteristics by constituting an oriented film of two kinds of regions varying in dielectric constant from each other or two kinds of regions varying in film thickness. CONSTITUTION: The material prepd. by mixing a specific amt. of a flat material into an oriented film material is applied on a glass substrate 11 by transfer printing and is baked, by which the first regions 16 consisting of only the oriented film 12 and the second regions 17 contg. the flat material 18 are evenly dispersed and formed in such a manner that the ratio thereof attains approximately 1:1. The surfaces of the oriented films 12, 14 of the glass substrates 11, 13 are then subjected to rubbing treatments and thereafter, the glass substrate 11 and the glass substrate 13 are stuck to each other via spacers and liquid crystals 15 are sealed therebetween.  In such a case, the flat material 18 of the low dielectric constant and the thin oriented film material thereon exist in the second regions 17, by which the effective voltage impressed on the liquid crystals 15 is made substantially lower than the effective voltage of the first regions 16 and the averaged transmittance-voltage characteristics free from humps as the whole of pixel are obtained.
Patent JP-S63296928-A (JP)
Title: Fiber-reinforced resin molded body and its manufacture
Inventor: MANTOKU HITOSHI
IPC: B29C43/20
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a fiber-reinforced resin molded body superior in mechanical properties, by burying a specific fiber into a matrix of thermosetting polymer under restrictive conditions. CONSTITUTION:A molded body 1 is constituted of a matrix 2 of a thermosetting polymer whose curable temperature is 220 deg.C or lower and a reinforcement layer 3 of a molecular orientation and silane crosslinking ultra-high-molecular- weight polyethylene fiber buried into the matrix 2. A fiber constituting the reinforcement layer 3 keeps substantially its orientation crystalline structure. The fiber constituting the reinforcement layer possesses a high-temperature side crystal melting peak Tp1, and low-temperature side peak Tp2, at a temperature higher by at least 10 deg.C than an intrinsic crystal melting temperature of ultra-high-molecular-weight polyethylene under restrictive conditions. A polymer of epoxy resin is used for a thermosetting polymer for the matrix. With ths construction, a molded body of the high modulus of elasticity and high strength can be obtained.
Patent JP-H11320269-A (JP)
Title: Electric discharge machining electrode wire
Inventor: SHIMOJIMA KIYOSHI
IPC: C22F1/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To sufficiently increase the electric discharge machining speed while having the sufficient conductivity and the sufficient high-temperature strength by forming a coating layer of the Cu-Zn alloy in the periphery of a core made of a specified alloy. SOLUTION: An electric discharge machining electrode wire 3 is formed by forming a Cu-Zn alloy coating layer 2 of the single phase composition of an α phase or the mixture composition of the α phase and a β phase in the periphery of a core 1 made of the Cu-0.02-0.2 Zr alloy (or Cu-0.15-0.25 Sn-0.15-0.251 In alloy). In the wire 3 having the Cu-Zn alloy coating layer 2 of the mixture composition of the α phase and the β phase, since the concentration of Zn is high, degree of increase of the electric discharge machining speed is large, but the cold working becomes hard to be done as the ratio of the βphase is increased. At this stage, heating is performed so as to lower the concentration of Zn of a surface layer of the Cu-Zn alloy coating layer 2, and even if the concentration of Zn as a whole is high, the cold working becomes remarkably easy to be done.
Patent JP-H06315709-A (JP)
Title: Guide device for rolled work
Inventor: NISHIOKA HIDEKI
IPC: B21B39/14
Filed: 1993-05-08
Abstract: PURPOSE:To give a gap enough to prevent a work from clogging and to improve guiding precision in a guide device to guide the work at an adjacent position on the upstream side of a pair of rolling rolls. CONSTITUTION:A fixed guide member 5 and a movable guide member 6 are provided at the neighborhood on the upstream side of vertical rolling rolls Rv and the movable guide member 6 is moved vertically by a cylinder 9. Further, rollers 10, 11 to be pressed to a work W are provided on each guide member 5, 6. When the work W comes in, the movable guide member 6 is waited at an open position under a rising state and when the tip of the work W is bitten in between the rolling rolls Rv, the work W is pressed by the movable guide member 6 between it and the fixed guide member 5, the work roll W is made to be pulled in under a closed state with the rotation of the rollers 10,11.
Patent JP-H0751582-A (JP)
Title: New preliminary sulfidization of catalyst
Inventor: PIEERU DEYUREN
IPC: C10G45/08
Filed: 1994-06-14
Abstract: PURPOSE: To enable a novel presulfurization of a hydrocarbon conversion catalyst by using a mixture containing the first sulfur compound with a decomposition point less than a specific temperature and the second sulfur compound with a decomposition point more than a specific temperature. CONSTITUTION: A presulfurization of a hydrocarbon conversion catalyst is processed by using a presulfurization agent containing (a) at least one first sulfur compound (example, an organic polysulfide) with a decomposition point T1<=220 deg.C, and b) at least one second sulfur compound (an example, sulfone) with a decomposition point T2>=220 deg.C. Consequently, a new presulfurization process for hydrocarbon conversion catalyst used for hydrogen desulfurization reaction under hydrogen atmosphere and a reaction of hydrogenation or the like is obtained. The presulfurization process can be carried out offsite.
Patent JP-H01302814-A (JP)
Title: Semiconductor wafer retaining device
Inventor: OGINO NOBUYOSHI
IPC: H01L21/22
Filed: 1988-05-31
Abstract: PURPOSE:To enable a wafer to be inserted into a parallel groove through a guide groove constantly and to ease spreading of reaction gas by constituting a wafer insertion groove to be provided at a supporting bar with a first groove part retaining periphery of the wafer, and a second groove part for guiding the wafer and by forming the second groove part in an arc shape along the periphery surface of the supporting bar. CONSTITUTION:A semiconductor retaining device with at least one supporting bar 2 where a large number of wafer insertion bar 10 is provided in axial direction consists of a first groove part 11 retaining the wafer insertion groove 10 at the periphery of the wafer and a second groove part 12 guiding the wafer along the first groove part 11, and the second groove part 12 is formed in an arc shape along the periphery surface of the supporting bar 2. For example, a cutter 51 with a rectangular sectional area is allowed to advance along any tangential direction of the supporting bar 2 for performing machining and the parallel bar 11 retaining the periphery of a wafer 1 is provided. Then, while allowing the above supporting bar 2 to contact the cutter in small diameter with the V-groove sectional area, the parallel bar 11 is rotated at a specified angle from a side-edge bottom part 11c to an opposite side-edge bottom part 11c to allow grinding to be made and the guide groove 12 to be formed.
Patent JP-H08325359-A (JP)
Title: Alkyd resin composition, coating containing the composition and formation of coating film with the coating
Inventor: TAKEDA YOSHIRO
IPC: C08G59/50
Filed: 1995-05-30
Abstract: PURPOSE: To obtain the subject composition comprising an alkyd resin, a compound having epoxide groups at both the molecular ends, and a specific compound, good in adhesivity to the surfaces of metals, low in the viscosity even on a low solvent type composition, good in handleability, and giving low pollution type coatings. CONSTITUTION: An alkyd resin composition comprises (A) an alkyd resin, (B) a compound having epoxide groups at both the molecular ends (e.g. a bisphenol epoxy compound) and (C) a compound of the formula (R is a 6-22C alkyl, an alkenyl, an acyl; m+n=1 to 10) (e.g. oleic acid diethanolamide). The component A is typically obtained by mixing an oil or fat, a fatty acid or a fatty acid ester, a polyol such as ethylene glycol, and a polybasic carboxylic acid or its anhydride, such as phthalic acid, in a weight ratio of 0.6:(0.2-0.5):(0.1-0.5), and subsequently reacting the mixture at 150-250 deg.C. The components are preferably compounded so that the weight ratio of the components A/B is 80/20 to 90/10 and so that the amount of the component C is 10-30 pts.wt. per 100 pts.wt. of the component A.
Patent JP-S62288534-A (JP)
Title: Apparatus for measuring frequency of natural vibration
Inventor: KANAYAMA HITOSHI
IPC: G01H13/00
Filed: 1986-06-09
Abstract: PURPOSE:To easily measure the frequency of natural vibration of a matter, by relatively simple constitution such that the second electric signal corresponding to the dynamical vibration of an article to be measured generated in response to a first electric signal is repeatedly fed back to an electricity/ vibration converting means. CONSTITUTION:An electricity/vibration converting means generates the vibration corresponding to a first electric signal when receives the supply of a first electric signal from an inherent vibration frequency detection circuit 30. First vibration is applied to an article to be measured through a contact member 10 and the article to be measured responds to the first vibration to generate second vibration which is, in turn, applied to the electricity/vibration converting means through the contact member to be converted to the second electric signal corresponding to the vibration. The second electric signal is detected by a detection circuit 30 and fed back to the electricity/vibration converting means. By this constitution, the frequency of natural vibration of the article to be measured can be easily measured by a simple procedure such that the first electric signal is applied to the electricity/vibration converting means.
Patent JP-S5656593-A (JP)
Title: Manufacture of heat exchanger
Inventor: NAKAMURA MITSUO
IPC: F28F21/06
Filed: 1979-10-15
Abstract: PURPOSE: To assemble and manufacture partition plates lamination type heat exchanger with good efficiency by manufacturing partition plates of a heat exchanger which forms air passages through the lamination of the partition plates by a vacuum molding of thermoplastic resin sheets and then piling them up.  
     CONSTITUTION: A partition plate 8 having projections 7 which form grooves 9 respectively at the back side by vacuum molding of a poly vinyl chloride sheet softened by heating is formed. The partition plates 8 are piled up one another so that said projections 7 may not overlap each other. For instance, a projection 7a of one partition plate 8a abuts on another partition plate 8b to form a gap between both partition plates 8a and 8b, thereby forming a wind passage 8 between the  partition plate 8a and a groove 9b at the back side of the projection 7b of the partition plate 8b. The wind passages a and b thus formed by piling up the partition  plates in order are supplied a different air respectively and the heat exchange is  performed through the partition plates 8a and 8b. Thus, the assembling of the heat  exchanger can be performed easily and efficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61290711-A (JP)
Title: Equipment for treatment
Inventor: YOSHIMI TAKEO
IPC: H01L21/677
Filed: 1985-06-19
Abstract: PURPOSE:To make the contact of an object to be treated and a fluid for treatment uniform by providing a revolving turn table or a reciprocating axis for a carrier and providing a rotary table for the revolving table or the axis. CONSTITUTION:A carrier 2 which has a fixed axis 3 with a gearing 11 and is moved to one direction is provided in the inner bottom of the treatment area 1 of a CVD equipment. A revolving table 4 provided outside with a pinion 5 engaged with a rack 6 which is fixed in the treatment area 1 and has a projected rotation axis 7 is supported with a fixed axis 3 on the carrier 2. A turn table 8 provided outside with a gearing 10 which is engaged with the gearing 11 of the fixed axis 3 is supported by the rotation axis 7 and a semiconductor wafer 9 is placed on the turn table 8. When the carrier 2 is moved, the turn table 8 is revolved and rotated by the operation of each gearing and a reaction gas 14 supplied in the equipment for treatment and the wafer 9 are brought into uniform contact.
Patent JP-H01301989-A (JP)
Title: Rotary compressor
Inventor: SAKAMAKI SABURO
IPC: F04C28/06
Filed: 1988-05-30
Abstract: PURPOSE:To improve operatability and easiness of assembly of a rotary compressor by installing a reed holding part provided with an approximately T-letter shaped arm receiving part on the end face, on the suction tube side, of an intake passage. CONSTITUTION:A reed holding part 25 is intalled on the suction tube 12 side end of an intake passage 24 and provided with an arm receiving part 26 in an approximately T-letter shape formed through a sintering process etc. A reed 28 comprises an arm part 29 matching the approximately T-shape of the arm receiving part 26 and a seal part 30 and housed inside the reed holding part 25. During operation, the thin plate-shaped reed 28 is separated from a seat surface so that refrigerant can flow into a compression chamber after passing through an intake passage 24. On the other hand, when the operation is stopped, the refrigerant stops its flow so that the reed 28 can operated by its own weight to come in contact with the seat surface to be closely stuck thereto.
Patent JP-H0429503-A (JP)
Title: Operating method of main rectifier for ac electric vehicle
Inventor: HOSHINO HIDEO
IPC: B60L9/12
Filed: 1990-05-22
Abstract: PURPOSE:To reduce the size and the weight of a main rectifier by distributing unit rectifiers, which are operated when a main motor circuit is subjected to having switching, uniformly into two cooling units thereby reducing the structure of the cooling unit perse. CONSTITUTION:Output from a main rectifier is halved when main motors 2C, 2D are disconnected from a main motor circuit through main motor switches 6A, 6B due to some abnormality. Unit rectifiers 1A, 1C contained, respectively, in first and second cooling units 9A, 9B are then operated and unit rectifiers 1B, 1D are stopped. Consequently, imbalance of power loss between the first and second cooling units 9A, 9b is eliminated. Since imbalance of heat production between the cooling units is relieved, increase of structure due to shifted heat production can be avoided.
Patent JP-H11320010-A (JP)
Title: Method for grooving outer surface of metallic tube
Inventor: NAGASAKA HIDEYA
IPC: B21H7/18
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide the method for grooving the outer surface of a metallic tube by which an annular projection is prevented from being caused on the inner surface of the tube. SOLUTION: In this method for grooving the outer surface of the metallic tube 2, the tube 2 is arranged so that its wall part is held between a grooving roll 1 having a belt-like projection 1a along the circumferential direction and a load supporting roll 3 having a smooth load supporting surface 3a, and the relation shown by the following inequalities (1), (2) is satisfied, assuming that n (times) is the number of repeating rolling times on the outer surface 2a of the tube 2 by the grooving roll 1 and that P (N/cm<2> ) is a pressurizing force against the tube 2; 1,500<P×n<2,500...(1), 15<P/n<150...(2).
Patent JP-H04332859-A (JP)
Title: Device for detecting conductive insoluble constituent within high-temperature melt
Inventor: AONO TADASUMI
IPC: G01N27/06
Filed: 1991-05-08
Abstract: PURPOSE:To enable a safe operation of a glass melting furnace, etc., to be managed by solving a presence condition and a behavior of a conductive insoluble constituent within a high-temperature molten glass. CONSTITUTION:A title item is provided with a sensor probe 14 which is inserted into a high-temperature melt 12 and a sensing meter 16 which measures a current value and/or a resistance between its plurality of electrodes. The sensor probe 14 consists of a conductive contact for sensing which is partially exposed and becomes an electrode, an electrical insulation film covering the outside, and further a coating for protection which surrounds the outside and is constituted by a material with an improved heat resistance, shock resistance, and radiation rays resistance for the high-temperature melt. The conductive contact for sensing and the sensing meter 16 are connected by a signal wire 18.
Patent JP-H08331795-A (JP)
Title: Motor-driven servo apparatus
Inventor: YONETOMI TSUGUYASU
IPC: H02K7/06
Filed: 1995-05-30
Abstract: PURPOSE: To maintain the locking state of a reduction gear even if the function of a drive source is lost in case of locking by rotating a locking lever in case of locking the gear and engaging the protrusion of the lever with the cutout of a locking plate. CONSTITUTION: When a motor-driven servo apparatus is locked by a locking unit, a locking motor-driven servomotor 26 is retracted, the cutout 15a of a locking plate 15 is engaged with the protrusion 17a of a locking lever 17, and the apparatus is completely locked. Thus, even if the motor 26 is stopped by the loss of the power source of a DC motor 28 for driving the motor 26, the locking state of the servo apparatus can be maintained.
Patent JP-H04332128-A (JP)
Title: Cleaning method for object to be cleaned and trasnferring system for object treated
Inventor: ANAI NORIYUKI
IPC: B65G49/00
Filed: 1991-05-07
Abstract: PURPOSE:To prevent adherence of impurities and to enhance a throughput when an element to be cleaned is, for example, transferred from a conveying vessel to a cleaning vessel and cleaned. CONSTITUTION:A conveying carrier C for containing a wafer W is introduced from a conveying station IOS into a system, once contained in a first carrier container, not shown, by an elevator 103 or conveyed to a transfer station 105 through a transfer robot 104. Here, the wafer W is transferred to a cleaning carrier D, which is once contained in a second carrier container, not shown, by an elevator 107, or conveyed to a delivery unit 108 to a wafer cleaner. A vacant conveying carrier is sent to a carrier cleaner through a conveying passage L1, cleaned and then returned to the station 105 through a conveying passage L2 to contain the cleaned wafer, and then returned to the station IOS through the reverse route to the above-described route.
Patent JP-H09228065-A (JP)
Title: Metal sheet subjected to resin chromate treatment
Inventor: NAKAZAWA MASATO
IPC: C23C28/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To decrease the amt. of hexavalent chromium elution and to provide a chromated metal sheet having excellent corrosion resistance in a darpaged part of the coating film due to processing or scratching. SOLUTION: A resin chromate coating film essentially comprising a water- dispersible resin emulsion and a chromate compd. is formed on the surface of a galvanized steel sheet, aluminum-plated steel sheet, zinc alloy sheet, aluminum alloy sheet or steel sheet. Chromium grains containing the chromate compd. but no emulsion particles are dispersed in the resin chromate film.