baber/WOPTO huggingface dataset:
Patent JP-H02214779-A (JP)
Title: Organic filler and resin composition
Inventor: SAWANO SHIN
IPC: C08J5/06
Filed: 1989-02-15
Abstract: PURPOSE:To obtain an organic filler providing a resin composition capable of supplying a cured material having especially excellent water resistance and electrical properties by impregnating a fibrous base material with a resin to be readily compatibilized with a resin composition to be blended. CONSTITUTION:A fibrous base material (e.g. cotton, sawdust, pulp or paper) is impregnated with a resin to be readily compatibilized with a resin to be blended with the base material or with a curable resin to be integrated by reaction to give an organic filler to be blended with a resin composition. For example, in the case of an organic filler to be blended with a phenol resin composition, a solution of novolak phenol resin in a solvent or water-soluble varnish (arbitrarily containing tertiary amine as catalyst) of resol type phenol resin is used as the resin for impregnation. When a curable resin is used as the resin for impregnation, a curable resin to become stage B by heating in drying after impregnation is preferable as the curable resin.
Patent JP-S62194317-A (JP)
Title: Highly viscous mud water supply system for mud-water excavation work
Inventor: NAKADA NORIYOSHI
IPC: E21D9/06
Filed: 1986-02-20
Abstract: PURPOSE:To raise the accuracy and operability of a mud-water excavation work by a method in which a viscosity-raising agent supply line is connected to a supply line for mud water mixed with a viscous substance, and a highly viscous mud water is discharged from a line mixer provided on the mixing line being joined. CONSTITUTION:Mud water obtained by mixing a viscous substance, water, and an antiseptic agent by a mixer 4 is directed to a mud water supply line 8 connected to the takeout end side through a liquid tank 6. A pair of line mixers 16 are provided being connected in series to the upside of a mixing line 14 connecting the line 8 to a supply line 12 for a viscosity-raising agent, and the discharge end is positioned in the face of an excavated pit 1. A storage tank 24 for a viscosity-lowering agent and a supply line 26 are joined with a recovery line 24, and under a condition that the pit 1 is filled with highly viscous water, the operation of the supply system 2 is stopped. At a time when mud water in the pit 1 is displaced by concrete, the operation is stopped. The accuracy and workability of the construction work can thus be raised in accordance with the conditions of the ground.
Patent JP-H04274469-A (JP)
Title: Developer replenishing container
Inventor: NISHIMURA SOICHIRO
IPC: G03G15/08
Filed: 1991-03-01
Abstract: PURPOSE:To replenish toner without soiling the hand of an operator by replenishing a developer in such a manner that the the knob of the outside of a developer is turned and a rotary cover is rotated. CONSTITUTION:For replenishing the toner 12 to a developing unit 10, a replenishing container 30 is mounted on the developing unit 10 so that the rotary cover 32 obtains the bottom, and a rotary knob 34 is rotated in the direction of the arrow, so that the toner 12 filled into the replenishing container 30 drops inside the developing unit 10, and sticks on a developing sleeve 16. On the other hand, the rorary cover 32 is rotated while rubbing on the inwall of the replenishing container 30, but an inscribed part 33 contacting the inwall on the edge of the rotary cover 32 is composed of a material such as Teflon felt, so that the toner of the inside can be completely dropped inside the developing unit 10 while inscribed part 33 smoothly rubs on the inside.
Patent JP-2000236557-A (JP)
Title: Color video camera
Inventor: NISHIDA KAZUTO
IPC: H01L27/148
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of dot crawl for vertical 4 pixel period caused on an longitudinal edge. SOLUTION: This color video camera has a CCD image pickup element that can independently read signals of each pixel, a complementary color mosaic color filter arrangement consisting of two horizontal pixels and four vertical pixels where color filters alternately consist of a magenta(Mg) and a green(Gr) on a 1st horizontal line, a cyan(Cy) and a yellow(Ye) on a 2nd horizontal line, a Gr, Mg on a 3rd horizontal line and a Ye, a Cy on a 4th horizontal line. A CCD image pickup element is used to sum signals of pixels and to generate a luminance signal.  The video camera has a means that adjusts signal values of Mg pixels, a means that adjusts signal values of Gr pixels, a means that adjusts signal values of Cy pixels, and a means that adjusts signal values of Ye pixels so that at least the signal of the Mg pixels is nearly equal to the signal of the Gr pixels and the signal of the Ye pixels is nearly equal to the signal of the Cy pixels in the case of an achromatic color object.
Patent JP-H03243214-A (JP)
Title: Correcting device for horizontally bent billet
Inventor: IDOKO SHINJI
IPC: B21D3/05
Filed: 1990-02-19
Abstract: PURPOSE:To allow the correcting of the billet without giving over bending work by providing an angle of approach correcting means which corrects the angle of approach and corrects the bend roughly at the same time, the constant pressure rolling reduction device and the straightener roller which can select an arrangement of both roll in the zigzag mode or opposition mode. CONSTITUTION:One of the overload generated can be divided to the pinch rolls by executing the correcting of the angle of approach 11 with the straightener roll 5b and the pinch roll 4a. The angle of approach can be set with a small force by setting the pinch roll alone and setting freely the correcting span of three points bending consisting of 3 points of the straightener roll 5b, the pinch roll 4a and the friction force 10 generated due to the correction of the angle of approach. About the difference of the dimensional tolerance of the material to be corrected, the variation of correcting capacity can be controlled without a fine adjustment for the device and regardless of the width tolerance of the hot billet 2 by utilizing the straightener roll incorporating the constant pressure rolling reduction device 7 and the stopper 15 to set the initial roll interval. Therefore, the angle of approach can be corrected with a small force and the certain correcting effect can be obtained regardless of the width tolerance of the billet.
Patent JP-S6128389-A (JP)
Title: Purification of lactase preparation
Inventor: DENISU MAIKERU FUENTON
IPC: C12N9/00
Filed: 1985-02-25
Abstract: A process for the release of lactase from yeast cells comprising contacting the cells with an alkyl alcohol or a dialkyl ketone, followed by extraction of the lactase in an aqueous solution at a pH in the range 5.5 to 8.0 is disclosed. Also disclosed is a process for the selective reduction of protease activity in lactase preparations comprising heating an aqueous solution of lactase containing protease impurities in the presence of glycerol. Lactase stability during the heating process can optionally be enhanced by addition of manganous ion.
Patent JP-H0833919-A (JP)
Title: Method and equipment for planishing metal strip
Inventor: MARUKU BONNUFUON
IPC: B21D1/05
Filed: 1995-02-01
Abstract: PURPOSE: To correct camber faults in a vertical direction by setting up degressive imbrication of rollers between an input side and an output side of a multi- roller leveling assembly. CONSTITUTION: A metal strip is planished by a planisher and the multi-roller leveling assembly. The multi-roller leveling assembly comprises two rows of rollers, an upside roller row 51 and a downside roller row 51'. Imbrication of the rollers at the input side and the output side of the roller rows 51, 51' is adjusted by operating a screw jack. Distance A1 between centers of the input rollers is made to be smaller than distance A2 between centers of the output rollers so as to cause imbrication of each roller to be progressively diminished along a supply direction of the metal strip. The camber faults in the vertical direction generated in the planisher are corrected by loosening stress by gradually diminishing reverse bending effects.
Patent JP-S60181132-A (JP)
Title: Vulcanization of natural rubber latex by radiation
Inventor: MAKUUCHI KEIZOU
IPC: B29K7/00
Filed: 1984-02-29
Abstract: PURPOSE:To obtain a natural rubber film storable for a long period and having extremely excellent physical properties, safely to the health of worker, without using a good solvent of rubber, by adding a hydrophobic acrylic acid ester to a rubber latex, and irradiating ionizing radiation to the latex mixture. CONSTITUTION:A natural rubber latex is mixed with 1-20pts.(wt.), preferably 2-10pts. of a hydrophobic acrylic acid ester based on 100pts. of the solid component of the rubber, and the mixture is irradiated with ionizing radiation at a dose of 1-10Mrad, preferably 2-8Mrad. The mixture is preferably stirred for >=30min after the addition of said ester to the latex.
Patent JP-S58154105-A (JP)
Inventor: INOUE KEIJIROU
IPC: H01B5/14
Filed: 1982-03-08
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-H01255689-A (JP)
Title: Method for forming molybdenum-containing phosphate surface coating material
Inventor: SUU-CHII SHIMON WAN
IPC: C10M105/74
Filed: 1989-02-17
Abstract: PURPOSE: To coat a metallic surface with an anti-friction and wear decreasing thin film having excellent durability by packing a lubricant contg. phosphate between an anode, which is formed by precoating the metallic surface with Mo and adding bombardment with inert gaseous ions, and a cathode, then energizing both electrodes.  
     CONSTITUTION: The metallic surface of cast iron, etc., is precoated with the Mo and this coated surface is bombarded with inert gaseous ions. This metal is arranged as the anode 10 apart from the cathode 10 in an electrolytic cell consisting of a ceramic sleeve 12, block 24, etc. Both electrodes 10, 10 are immersed into the lubricant 22 consisting of oil contg. dialkyl hydrogen phosphate of the amt. enough to allow the passage of currents as a base. The currents having a sufficient current density are then passed between the anode 10 and the cathode 10. The surface coated material formed with the anti-friction and wear decreased thin film consisting of the Mo-contg. phosphate on the metallic surface of the anode 10 is obtd. by the treatment with such electrochemical method. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S59161425-A (JP)
Title: Epoxy resin composition
Inventor: OOYANAI KATSUO
IPC: C08G59/48
Filed: 1983-03-04
Abstract: PURPOSE:A resin composition suitable for all of impregnation, casting, laminating, and covering, having improved flexibility during curing, alkali resistance, water resistance, and flaw resistance, consisting of an epoxy resin, a polyester carboxylic acid, and a polycarboxylic anhydride. CONSTITUTION:(A) Preferably 1 equivalent epoxy resin (e.g., resin two or more epoxy groups in one molecule of polyphenol, etc.) is blended with (B) 0.15-0.5 equivalent polyester carboxylic acid consisting of 1.1-1.5mol 4-20C aliphatic chain dicarboxylic acid component and 1mol (average) glycol component, having terminal COOH group, and (C) 0.5-0.85mol polycarboxylic anhydride [e.g., maleic anhydride, (tetrahydro)phthalic anhydride, etc.].
Patent JP-S52119757-A (JP)
Title: Sheet material rim fixing process
Inventor: ARAI SATOFUMI
IPC: F16B5/06
Filed: 1976-03-31
Abstract: PURPOSE: A process of facilitating the fixation of the rim of a sheet material securely and firmly by means that the elastic force stored in the elasticity suppressing groove may be securely converted to the suppressing force of the sheet material rim without the escape of the elasticity suppressing groove. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03241110-A (JP)
Title: Snow melting apparatus
Inventor: FUJITA TAKAHISA
IPC: E01H5/10
Filed: 1990-02-17
Abstract: PURPOSE:To melt a large amount of snow a short time by equalizing the height of a heating coil mounting post provided to the bottom of a snow receiving tank approximately to the level of the snow therein and, at the same time, winding the heating coil on the post. CONSTITUTION:When snow 1 is thrown into a snow receiving tank 2, the snow 1 is struck with the surface of a heating coil mounting post 4 of a snow melting apparatus 3 to smash it finely. After that, the smashed snow 1 is floated on melted snow water in the snow receiving tank 2. Then, snow in the snow receiving tank 2 is heated by the heating coil 5, and it is melted by bringing it into contact with the melted snow water making convection in the direction of the arrow. In addition, the melted snow water is discharged to the outside of the snow receiving tank 2 through a drainage port 2A.
Patent JP-S52120583-A (JP)
Title: Method of judging life of flash lamp
Inventor: ISHIKAWA KEN
IPC: H01S1/00
Filed: 1976-04-02
Abstract: PURPOSE:To judge the life of a flash lamp by causing it to discharge and measuring a voltage drop at this time.
Patent JP-H11217931-A (JP)
Title: Foaming heat insulation formwork
Inventor: SAKAI SHIRO
IPC: B28B7/38
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a foaming heat insulation formwork which eliminates the need for panel cutting and nail driving, reduces weight, allows an internal or an external heat insulation foundation to be constructed easily by removing a formwork on one side, and also allows a removed formwork to be reused, and its installation method. SOLUTION: Foaming heat insulation formworks 1a obtained by coating or sticking releasable release agent/release plates 2 on one surface of each of flat foaming heat insulation materials are assembled with joists, round separators, fixtures, and bottom part fixtures so that the coated or stuck surfaces face toward the same direction, and then installed on a footing 7 or leveling concrete 6.  Also, for a foaming heat insulation formwork 1a for footing, foaming heat insulation formworks 1a obtained by coating or sticking releasable release agent/release plates 2 on one surface (inner surface) of each of flat foaming heat insulation materials in which a height difference is provided in parallel with each other at an angle of approx. 45 deg. at a portion forming the footing 7 is assembled with batter, round separator, fixture, and bottom part fixture so that the coated or stuck surfaces face to each other (so that a portion having a height difference forms the footing 7), and then installed on the footing 7 or leveling concrete 6.
Patent JP-S62194022-A (JP)
Title: Motor spindle device
Inventor: SEKIZAWA MASAMI
IPC: F16C17/10
Filed: 1986-02-19
Abstract: PURPOSE:To extend a service life of bearing, by constructing a thrust bearing by filling an oil lubricating agent between a free end surface of a fixed shaft and an internal end surface of a rotating body and providing a hydraulic pressure generating unit with its end surface and a magnetic body seal mechanism with the free end surface of the fixed shaft. CONSTITUTION:A shaft 1 secure to a securing table 2 at its lower end has an upper end serving as a free end, a rotating sleeve 3 engagingly encloses the shaft 1 and a head member 5 is fixed on the rotating sleeve 3 by a cover 4 so that the head member 5 confronts the upper end of the shaft 1. The shaft 1 has a circumference with a dynamic pressure generating groove 13 formed thereon so that a radial load is supported by a pumping action due to the rotation of the rotating sleeve 3. Further, an oil lubricating agent such as grease is filled between the upper end surface of the shaft 1 and an end surface 14a of a magnetic body nose portion 14 inside the head member 5 for forming a dynamic thrust bearing 15 having a magnetic fluid seal mechanism 16 around it. As a result, an axial load capacity is increased, a floating start speed at the start of rotation is lowered, and a service-life is extended.
Patent JP-S54130787-A (JP)
Title: Unclear reactor
Inventor: KUMAOKA YOSHIO
IPC: G21C1/02
Filed: 1978-03-31
Abstract: PURPOSE: To reduce fuel exchange time, to reduce the amount of radioactive waste attendant to fuel exchange, and to prevent mis-charge of fuel assemblies by constructing shield blocks independently of the fuel assemblies and maximizing the central length of the blocks and the diameter of a hole.  
     CONSTITUTION: Shield blocks 1 are arranged on a core support plate. The length of a central block la and the inside diameter of a charge hole 3a are made larger than those of the blocks 1b and 1c surrounding the block 1a. The whole lengths of fuel assemblies 15 inserted in the blocks 1 are equal, but the length of coolant inlet nozzle portions 9 are different: the central nozzle has a largest length and a largest diameter, so that fuel assemblies 15 cannot be mis-charged. The shield blocks 1 are independent from the fuel assemblies 15 so that they need not be exchanged on each exchange of the assemblies 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02215375-A (JP)
Title: Electrically cell-fusing chamber
Inventor: MIURA YASUTAKA
IPC: C12N15/02
Filed: 1989-02-16
Abstract: PURPOSE:To enable to effectively fuse cells substantially without decomposing the cells by disposing electrodes in a bottom-having centrifugal tube at positions apart from the bottom in the upward direction. CONSTITUTION:A circular electrode 4 is formed on the upper inside wall of a centrifugal tube 1 consisting of a bottomed cylindrical member in an electrically cell-fusing chamber. Terminals 5 and 6 are disposed opposite to each other on one diameter of the centrifugal tube 1 to enable to maintain the balance of the tube when the tube is set in the centrifuge. The upper end of an electrode 8 extending vertically is fixed at the center of the upper end wall of a cap 3. An electrode 8 is disposed coaxially with the electrode 4 in the centrifugal tube 1 and the lower end of the electrode 8 is arranged at the same height as that of the electrode 4. The upper end of the electrode 8 extends in the upper direction through the cap 3 and a terminal 9 is disposed at the upper end. The cap is removed from the centrifugal tube 1 and the fused cells are taken out from the opening of the tube 1 with a pipette.
Patent JP-H08234424-A (JP)
Title: Original plate of photosensitive planographic printing plate and production of planographic printing plate
Inventor: ISONO MASANAO
IPC: G03F7/027
Filed: 1995-02-24
Abstract: PURPOSE: To enhance the ink receptivity of an image line area and to make it basically possible to produce a printing plate only by washing the surface of an original plate by incorporating a lipophilic ethylenically unsatd. compd. into a hydrophilic swellable layer. CONSTITUTION: In the original plate of a photosensitive planographic printing plate with at least a photosensitive hydrophilic swellable layer on the substrate, a lipophilic ethylenically unsatd. compd. is incorporated into the hydrophilic swellable layer. The lipophilic ethylenically unsatd. compd. means a photopolymerizable monomer or oligomer having <=8wt.% solubility to water at 20 deg.C and a compd. represented by the formula CH2 =C(R<1> )-CO-O-(CH2 )n -R<2> is preferably used as the ethylenically unsatd. compd. In the formula, R<1> is H or methyl, R<2> is H, a 1-20C optionally substd. alkyl, nitro, azido, 2-20C alkenyl, 4-20C optionally substd. aryl, etc., and (n) is an integer of 1-30.
Patent JP-S57151504-A (JP)
Title: Storing and carrying out device
Inventor: MINAZU OOTOSHI
IPC: B65G1/04
Filed: 1981-03-14
Abstract: PURPOSE:To enable the space of a storage conveyer to be reduced by supporting goods piled up in plural steps with the storage conveyer and carrying out the goods step by step by a lifter and a transferring means. CONSTITUTION:Many cans A are loaded on a storage conveyer 1 under the condition of making one set by 36 pieces, and only the foremost 36-in-a-set cans A are conveyed on the belt 8 by driving the conveyer 1. Next, the 36-in-a-set  cans A conveyed on the belt 8 are supported on the supporting arm 6 of an up  and down movable lifter 4, while the goods holding frame 17 of a sidewise  moving frame 15 standing ready on the front of the storage conveyer 1 is transferred to the upper part of the lifter 4. Then, the uppermost 6 pieces of the can A tied up with a band B are held by closing hoding arms 19, the goods holding  frame 17 is transferred to the upper part of a transferring conveyer 10 under  this condition, and the 6 pieces of the can A for one step are put down by opening the holding arms 19. 36 cans A which are one set are put down on the transferring conveyer 10 by repeating the above mentioned process plural times.
Patent JP-H03241757-A (JP)
Title: Semiconductor-handling apparatus equipped with self-checking function and self-checking method of semiconductor-handling apparatus
Inventor: MISHIMA MASATOSHI
IPC: H01L21/66
Filed: 1990-02-20
Abstract: PURPOSE:To contrive to improve a reliability by providing a measuring means for outputting a signal related to measured results of a product and a self- checking function through a control means. CONSTITUTION:A tester (measuring means) 101 conducts the measurement of a product in the manner of corresponding to a test start (TS) signal (measurement start signal), and supplies a control means 103 with a test end (TE) signal after the end of the measurement of the product. Further, after the test end signal is outputted, the tester supplies the control means 103 with one or plurality of GO/NGO signals related to measured results of the product. A handler 102 includes the control means 103 and an alarm display means 104 and the control means 103 supplies the tester 101 with the test start signal for starting the measurement of a product according to a predetermined timing. That is, a semiconductor-handling apparatus is provided with a self-checking function by the control means 103. Thus, it is possible to contrive to improve a reliability.
Patent JP-H06317937-A (JP)
Title: Carrier for negatively chargeable developer
Inventor: OGAWA KEIKO
IPC: G03G9/113
Filed: 1994-03-08
Abstract: PURPOSE:To provide a carrier for a negatively chargeable developer improving environmental difference in negative chargeability and a carrier for a negatively chargeable developer improving the uniformity of a carrier coating layer and the start-up of negative charge of the developer especially at low temp. and humidity. CONSTITUTION:Hydrophilic silica having <20% rate of hydrophobic portion and resin particles are stuck and fixed on magnetic particles by applying mechanical impact to dry-coat the magnetic particles and the objective carrier for a negatively chargeable developer is obtd.
Patent JP-H04275869-A (JP)
Title: Polishing method
Inventor: SEMURA SHIGERU
IPC: B24B37/24
Filed: 1991-03-04
Abstract: PURPOSE:To obtain a polishing method capable of reproducing same polishing conditions and having no surface contamination. CONSTITUTION:In the method polishing the surface of a sample in a specular state, the surface of a sample 6 is polished by pressing it to the sample 6 while rotating a rotating disk 5 formed with a carbon material.
Patent JP-S56133278-A (JP)
Title: 2-iminothiazolidine derivative and its preparation
Inventor: MASE TOSHIYASU
IPC: A61K31/425
Filed: 1980-03-24
Abstract: NEW MATERIAL:A 2-iminothiazolidine derivative of formula I (R 1  is alkyl, alkenyl, phenylalkenyl, alkoxy, carboxy, or alkoxycarboxy; R 2  is H or alkyl) or its salt.  
     EXAMPLE: N-(Thiazolidin-2-ylidene)-3,4-dimethoxycinnamamide.  
     USE: It has immuno-regulating activity, and useful as antiallergic agent, antiasthmatic agent, antirheumatic agent, carcinostatic agent, and remedy for autoimmune diseases.  
     PROCESS: The compound of formula I is prepared by reacting a thiazolidine derivative of formula II with a carboxylic acid of formula R 1 -COOH or its reactive derivative in the presence of N,N'-dicyclohexylcarbodiimide, etc. in an inert solvent at room temperature or with heating. 
     COPYRIGHT: (C)1981,JPO&Japio