baber/WOPTO huggingface dataset:
Patent JP-H11228903-A (JP)
Title: Curable composition for paint and painted material
Inventor: INOUE MASAHARU
IPC: C09D133/06
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having excellent self-recoatability, good appearance and adhesiveness and an excellent balance of paint film characteristics such as weather resistance, contamination resistance or the like by blending a curing catalyst (B) and a mixed organic solvent (C) containing a hydrocarbon solvent with a vinyl copolymer (A) containing hydrolyzable silyl groups. SOLUTION: (A) Monomers having at least one hydrolyzable silyl group of the formula (wherein R<1> is H or 1-10C alkyl; R<2> is H, 1-10C alkyl, 6-10C aryl or 7-10 aralykl; and a is 0-2) which monomers contain 2-50 wt.% of alkyl (meth)acrylate whose alkyl group has not less than 8 carbon atoms is copolymerized to the principal chain of a vinyl polymer chain. (B) The component B is, for example, dibutyl tin laurate. (C) This composition contains not less than 50 wt.% of a hydrocarbon organic solvent. The formulation ratio is 0.001-10 pts.wt. of the component B and 10-500 pts.wt. of the component C based on 100 parts by weight of the component A.
Patent JP-H01224399-A (JP)
Title: Anti-idiotypic antibody
Inventor: NAKADA MOTOMI
IPC: G01N33/574
Filed: 1988-03-02
Abstract: NEW MATERIAL:A monoclonal anti-idiotypic antibody against a monoclonal antibody which specifically reacts with rat bladder cancer and human bladder cancer. USE:Preventive, therapeutic agent and diagnostic for bladder cancers. PREPARATION:For example, N-butyl-N-(4-hydroxybutyl)nitrosoamine is given to a rat to generate bladder cancer and the cancer tissues are a rat of the same system to cause immunization. After final immunization, spleen cells are collected. The spleen cells are fused with mouse myeloma cells and cultured in the HAT culture to prepare a hybridoma. The hybridoma is cloned according the limit dilution method to obtain monoclonal hybridoma. Then, the monoclonal hybridoma is given peritoneally to a mouse, dehydrated to give a monoclonal antibody solution. Further, the solution is given to a rat together with adjuvant to effect immunization and cell-fused with spleen cells in the similar manner to effect cloning. The cloned hybridoma is cultured to give anti-idiotypic type antibody.
Patent JP-H06254297-A (JP)
Title: Clothing dryer
Inventor: SANO SOICHI
IPC: D06F58/02
Filed: 1993-03-10
Abstract: PURPOSE:To prevent cooling water from splashing to keep water droplets from mixing into drying air, by providing a far cover with a slope on a water-cooled heat exchanger, where cooling water is supplied, to prevent the cooling water from splashing. CONSTITUTION:A double wing fan 8 has blades having a wave-shaped cross section, and heat exchange between drying air and cooling air takes place across the blade side faces. Simultaneously, cooling water is sprayed through a nozzle 23 and strikes against a fan cover 54 with a slope so that the cooling water dispersed in the periphery direction of the double wing fan 8 and heat exchange between the drying air and the cooling water takes place. In drying operation, as the cooling water sprayed through the nozzle 23 strikes against the fan cover 54 with the slope, the cooling water is prevented from splashing. Thus, as the cooling water is kept from splashing, the cooling water is effectively used for cooling and dehumidifying and line cooling water is prevented from entering a drying chamber and from leaking.
Patent JP-S61206699-A (JP)
Inventor: MURAKAMI TAKAYUKI
IPC: B43L11/04
Filed: 1985-03-11
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-S4949578-A (JP)
IPC: H01L29/00
Filed: 1973-05-04
Abstract: A high voltage transistor with high switching speed is provided by a semiconductor body having a thin internal portion and a thick integral peripheral portion. The thin internal portion has a substantially uniform width of greater than about 28 microns and oppositely facing surface areas each of greater than about 0.10 cm2. The thick peripheral portion has a width greater than about 150 microns and an annular dimension, i.e. radial width, greater than 10 microns but less than the corresponding radial dimension of the internal portion.
Patent JP-S58166080-A (JP)
Title: Printing control device in impact typing printer
Inventor: SUGIMOTO KIYOUJI
IPC: B41J33/36
Filed: 1982-03-29
Abstract: PURPOSE:To obtain extensive printing pressure levels and to decrease the load of an upper level controller, by digitally processing the printing pressure, and performing the printing pressure control and ribbon feeding control by the same microcomputer. CONSTITUTION:When a power source is turned ON, the microcomputer 9 is initialized. At first, a blank feeding of the ribbon is performed to obtain the proper printing density. When a striking command is sent from the upper level controller 6, the command is received through an input circuit 8, and a code A corresponding to the striking command data is read out of a memory circuit 15. A variable code from a printing pressure switch 7 is received, and a code B corresponding to the variable code is read out of the memory circuit 15. Both codes A and B are applied to a striking solenoid 12 through a D/A converter 10 and a driver 11 as a voltage in analog quantity. After the printing, a ribbon feeding motor 14 is driven through a motor driver 13.
Patent JP-H06267701-A (JP)
Title: Electric resistor
Inventor: HAYASHI TAKAHIRO
IPC: H01C17/06
Filed: 1993-03-10
Abstract: PURPOSE:To improve integration by forming a resistor groove perpendicular to a surface of a substrate, providing an insulating film in an inner part except a bottom, providing a resistor having an electric resistance in the groove, and providing connecting terminals on front and bottom surfaces of the resistor. CONSTITUTION:An oxide film is formed on a surface of a substrate 1, Sb or As is diffused, and a valid layer 15 is formed. The substrate 1 is epitaxially grown, an oxide film is formed on an epitaxial layer, and N-type impurity is diffused to form a collector wall 16. A well 20 is formed partly on the epitaxially grown substrate, and a transistor 60 is formed. After the transistor is formed, a resistance groove is dug between the well region and a region except it, an oxide film 71 is formed in the groove, and only a bottom of the film 71 is removed by etching. Polysilicon 80 is deposited in the groove after the film is removed by a plasma CVD method so as to be filled in the groove, and etched back to form an electric resistor 5.
Patent JP-S60194322-A (JP)
Title: Manufacture of load detector
Inventor: UTSUNOMIYA MICHITO
IPC: G01L1/22
Filed: 1984-03-16
Abstract: PURPOSE:To reduce variance in the accuracy of a detector by forming a metal thin film, a bridge circuit having a strain gauge and a protective layer of an Si3N4 sequentially on the intended surface of a distortion-oriented body. CONSTITUTION:A load detector 1 comprises a bridge circuit 5 having strain gauges 4 formed on the intended surface 3 of a Duralumin planar distortion- oriented body 2. In the manufacture of the detector, first an SiO2 film 9 is formed as insulation film on the intended surface 3 of the distortion-oriented body 2 by plasma CVD method. Then, an Al film 10 is formed on the film 9 by sputtering method. The film 10 is molded on the bridge circuit 5 and an Si3N4 film 11 on the circuit 5.
Patent JP-H06267112-A (JP)
Title: Phase transition type optical disk for production only and reproducing method therefor
Inventor: FURUTA MASAHIRO
IPC: G11B7/24
Filed: 1993-03-10
Abstract: PURPOSE:To provide a phase transition type optical disk for reproduction only which can read an information unit (pit) smaller than a spot diameter, is, therefore, increased in recording density and does not erase the information in spite of erroneous exposure to a high temp. and a reproducing method of such disk. CONSTITUTION:This phase transition type optical disk forms a recording layer K exhibiting reflectivity varying with a difference in phase structure on a substrate G. Light and heat absorptive layer A adjacent to the one surface of the recording layer K are scattered along tracks. Either or both of the first microregions which are the recording later parts adjacent to the light and heat absorptive layers A and the second microregions which and heat absorptive layers A are defined as information units and the information is expressed by the presence or absence or length of the information units.
Patent JP-S55141530-A (JP)
Title: Reducing method of heavy metal ion
Inventor: OMOTE TSUTOMU
IPC: C22B7/00
Filed: 1979-04-21
Abstract: PURPOSE: To facilitate handling of a reducing agent and accelerate reduction of heavy metal ions in a soln. by using a ferromagnetic metal such as Fe or Ni or an alloy thereof as the reducing agent in a magnetic field.  
     CONSTITUTION: When heavy metal ions in soln. 2 to be treated in container 1 are reduced, reducing agent 3 made of ferromagnetic powder of Fe, Ni, Co or an alloy thereof is added. Agent 3 rises to the surface of soln. 2, so magnet 4 is placed in soln. 2 or attached to the side or bottom of container 1 to attract agent 3 around magnet 4. Thus, agent 3 is allowed to contact well to soln. 2 to accelerate reduction. By making use of a magnet operations such as introduction of agent 3 into container 1, extraction of agent 3 and solid-liq. separation can be performed easily. This method can effectively be applied to the reduction of heavy metal ions in various solns. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03255873-A (JP)
Title: Rotary cylinder type processor
Inventor: AKAMATSU KOICHI
IPC: A23L17/00
Filed: 1990-03-02
Abstract: PURPOSE:To prevent winding of an object to be treated during a rolling by setting an air nozzle on an outlet side of an object to be rolled at a pressure roll to jet air from the air nozzle. CONSTITUTION:An air nozzle 10 is set near a pressure roll 5 on the rolling outlet side in such a manner that a jetting port 10a is directed to a clearance part 11 between a cylinder body 1 and the pressure roll 5. An object 4 to be treated 4 enters the clearance part 11 between the pressure roll 4 and the cylinder body 1 to be rolled to a fixed thickness. Here, the object 4 to be treated pressed onto the surface of the cylinder body 1 with the pressure roll 5 is caused to lift from the surface of the cylinder body 1, tends to be wound on the pressure roll 5 in a fine action. But the action is suppressed by air from the air nozzle. Eventually, the object 4 to be treated which has tended wind on the pressure roll 5 is separated from the roll 5 to get tight on the cylinder body 1 thereby preventing the winding on the pressure roll 5.
Patent JP-S59174708-A (JP)
Title: Fish eye measuring method of plastic film
Inventor: KIMURA FUMIO
IPC: G01N21/88
Filed: 1983-03-24
Abstract: PURPOSE:To improve measuring accuracy and to shorten measuring time to a large extent, by projecting light from one surface of plastic film, further projecting the light, which is transmitted through the plastic film, on a screen, and observing fish eyes by using the projected image on the screen. CONSTITUTION:Plastic film 10 for measuring fisn eyes is mounted on a light transmitting plate 4, and a light source 3 is lighted. Light, which is transmitted through the plastic film 10, is projected on a screen 8 at the forward position by lenses 6 and 6 and a reflecting mirror 5. The size of the projected image on the screen 8 should be an image having the same size or the size that is twice -15 times the original film in desirable cases. When the fish eyes are present in the plastic film 10, the thicknesses at the parts are locally changed. Therefore, refraction of the transmitted light is yielded, black spots 11 and 11 are projected on the screen 8, and the presence of the fish eyes can be readily recognized. Thus the number and the sizes of the fish eyes can be measured by observing the projected image on the screen 8.
Patent JP-S59175555-A (JP)
Title: Organic solvent cell
Inventor: MIYASAKA KOUJIROU
IPC: H01M4/66
Filed: 1983-03-24
Abstract: PURPOSE:To provide an excellent cell in the discharge characteristic after its being stored, by forming a layer of nitride of any of elements in groups IVa, Va, and VIa in the periodic table on the surface of the metallic positive electrode current collecting member. CONSTITUTION:A layer 4 of nitride of any of elements in groups IVa, Va, and VIa in the periodic table, such as, for example, titanium nitride, hafnium nitride, and zirconium nitride, is formed on the surface of a metallic positive electrode current collecting member 3, whereby formation of the insulative oxide film and peeling of the conductive film that will cause increase in the internal resistance of the cell while being discharged or stored is prevented.
Patent JP-H02227139-A (JP)
Title: Denitrification catalyst
Inventor: YUKI TOYOHIKO
IPC: B01J33/00
Filed: 1989-02-28
Abstract: PURPOSE:To improve catalyst activity of denitrification catalysts in a low temperature region by impregnating ceramics papers with silica sol and drying them in advance, then impregnating said papers with titania sol and drying them, and thereafter causing vanadium oxides to be absorbed thereon to be carried thereby. CONSTITUTION:Ceramics papers made from ceramics fibers are impregnated with silica sol and dried so that hard films 2 of SiO2 are formed on the surface of fibers 1. And then, the ceramics papers having the films 2 are impregnated with titania sol and dried and then vanadium oxides are adsorbed thereon to be carried thereby so that denitrification catalysts are produced. SiO2 sol on the market can be used and impregnation of TiO2 can be performed usually by sol impregnation method or spray method. The denitrification catalysts thus obtained have greatly improved rigidity of catalyst and catalyst activity in the region of low temperature.
Patent JP-H06268195-A (JP)
Title: Manufacture of optical semiconductor integrated circuit
Inventor: MORITO TAKESHI
IPC: H01S5/00
Filed: 1993-03-11
Abstract: PURPOSE:To provide a new manufacturing method for an optical semiconductor integrated circuit with a simple step without a degradation in element- characteristics caused by histrical thermal treatment at high temperature. CONSTITUTION:In a manufacturing step, hydrogen 5 is implanted into a given region 2 selectively without causing a random state in crystal in a semiconductor wafer 1 so that a wavelength of photoluminescence from an optical semiconductor element in the hydrogen implanted region is shifted to a wavelength shorter than that of the optical integrated element formed in the other region.
Patent JP-H11246948-A (JP)
Title: Ultra-magnetostrictive material and its production
Inventor: KIMIYAMA KAZUTAKA
IPC: C22C38/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To produce an ultra-magnetostrictive material capable of securing operation under high frequency by markedly improving operable frequency, capable of reducing manufacturing cost, and also capable of improving mechanical strength and reliability. SOLUTION: In this ultra-magnetostrictive material of Laves phase composed essentially of rare earth and iron, oxide (crystal) grains composed of rare earth oxide and/or rare earth-iron oxide exist in a state of crystalline or amorphous form at the crystalline grain boundary and/or in the crystalline grain of an ultra-magnetostrictive crystalline grain 1 of the ultra-magnetostrictive alloy of Laves phase, and oxygen content in the ultra-magnetostrictive material is made to 0.3 to 30 wt.%.
Patent JP-H0615137-A (JP)
Title: Method for removing hydrogen chloride and/or sulfur oxide in incinerator
Inventor: ONO SUSUMU
IPC: B01D53/34
Filed: 1991-03-14
Abstract: PURPOSE:To provide a method for removing hydrogen chloride and/or sulfur oxide in an incinerator for which large-scale ancillary facilities and site are not required and with which hydrogen chloride and sulfur oxide are effectively adsorbed and removed. CONSTITUTION:Before a material to be burned contg. chlorine component and/or sulfur component is burned in an incinerator 1, the material to be burned is mixed with slurry contg. lime to stick it to the surface of the material to be burned. Then, hydrogen chloride and/or sulfur oxide are removed in the incinerator 1.
Patent JP-H03252482-A (JP)
Title: Method for partially removing tacky sheet
Inventor: AZUMA KENICHI
IPC: C09J7/02
Filed: 1990-03-01
Abstract: PURPOSE:To readily remove an unnecessary part when a tacky sheet is cut into character or figure by providing an ultraviolet ray masking tape for covering the unnecessary part on the upper face of the tacky sheet for release and then curing the film with ultraviolet ray. CONSTITUTION:A notch 6 for distinguishing an unnecessary part 31 from a necessary part 32 is applied to a tacky sheet 3 of laminated sheet 5 and a tacky sheet 9 for release having an ultraviolet ray-curing tacky agent layer 8 is attached on the rear face of a substrate 1 of the sheet 3. Then the tacky agent layer 8 in the place corresponding to the necessary part 32 of tacky sheet 3 is irradiated with ultraviolet ray from the side of the tacky sheet 9 for release and the tacky agent layer 8 is cured to change the layer to untacky state and the tacky sheet 9 for release is released from the laminated sheet 5 to remove the unnecessary part 31 of tacky sheet 3.
Patent JP-H05278591-A (JP)
Title: Re-circulating liquid-operated brake device with anti-skid
IPC: B60T8/48
Filed: 1992-03-06
Abstract: PURPOSE: To prevent any danger that a packing ring moves beyond an ejection hole due to the decrease of a pressure, and receives any damage at the time of controlling an anti-skid in a re-circulating brake device equipped with a sealing device at a master cylinder. CONSTITUTION: An intermediate accumulator 15 is connected with a return tube 6, and this intermediate accumulator 15 houses a prescribed pressure medium according to a moving stroke s of a piston. When a brake pedal is released, and any pressure is removed in the brake device, the pressure medium amounts are transmitted to a brake circuit again.
Patent JP-S63217336-A (JP)
Title: Automatic focus adjusting device
Inventor: SATO HIRONOBU
IPC: G02B7/32
Filed: 1987-03-06
Abstract: PURPOSE:To reduce defocusing due to the deficiency of a projection spot by embedding a light emitting element in the center part of a projection lens, and reflecting a light beam emitted by the light emitting element by a mirror and projecting it on a subject. CONSTITUTION:The light emitting element 1 is embedded in the center part of the projection lens 2. The light beam emitted by the element 1 is image- formed on a two-split photodetecting element 5 through a photodetection lens 4. An AF circuit 9 rotates a focus ring 7 and also moves the element 5 by driving an AF motor 8 so that the quantities of light incident on the two photodetecting elements are uniform. Consequently, the focal length of the lens 2 can be made double and the overall length does not increase even when the focal length of the lens 2 made double. Thus, the focal length of the lens 2 is increased to reduce defocusing due to the deficiency of the projection spot, and the light emission device is reducible in size.
Patent JP-H03254310-A (JP)
Title: Method and device for controlling load tension of bridle roll
Inventor: HAYAKAWA JUNYA
IPC: B21C51/00
Filed: 1990-02-28
Abstract: PURPOSE:To prevent the slip between a bridle roll and a strip and to execute high-quality rolling by giving the optimum tension to the strip in accordance with the increase of rolling distance. CONSTITUTION:The tension of the strip 3 on the outlet side of the final stand 2 is detected with a tension meter 13, the revolving speed of the bridle roll 7 is counted with a rolling distance measuring means 14 and the rolling distance of the strip 3 is measured. The rolling distance that is measured corresponds to the coefficient of friction that is lowered due to the wear of the bridle rolls 4. The load current of the motor 11 with which a tension reel 6 is driven is detected with a tension meter 15 and the tension of the strip 5 that corresponds to that current is detected. The outputs of the tension meters 13, 15 and rolling distance measuring means 14 are given to a processing circuit which is realized with a microcomputer or the like. In this way, the motors with which the bridle rolls 7-10 are driven are controlled.
Patent JP-H05187010-A (JP)
Title: Constructing method of gravity type concrete dam using precast concrete board
Inventor: YAMAZUMI ARIYOSHI
IPC: E02B7/00
Filed: 1991-02-25
Abstract: PURPOSE:To construct a gravity type concrete dam at low cost by forming an external concrete wall having high strength of a material easy to be transported and handled. CONSTITUTION:A plurality of precast concrete boards 1 are stacked and an external concrete wall is built, and PC steel materials 2, 13 are inserted to each precast concrete board 1 and prestress is introduced. Internal concrete 20 is placed successively, thus constructing a gravity type concrete dam having required height.
Patent JP-H11250793-A (JP)
Title: Impregnated cathode structure
Inventor: NAKAMURA HIROSHI
IPC: H01J1/28
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To lower a heat conduction loss and electric power consumption and to prevent stray emission from the periphery of a grid hole. SOLUTION: This impregnated cathode structure 65 is provided with a cylindrical internal sleeve 41 holding a cathode 45 at one end in the axial direction, a cylindrical external sleeve 47 with different diameters having a small outside diameter part 49 at one end in the axial direction and a large outside diameter part 51 at the other end, and a cylindrical holder 55 having an inside diameter approximately equal to the outside diameter of the large outside diameter part 51 of the external sleeve 47 and fixed to an insulating support member 61. Here, the internal sleeve 41 is supported inside the small outside diameter part 49 of the external sleeve 47 through a supporting body 53, and the periphery of the large outside diameter part 51 is fixed to the internal circumference of the holder 55.
Patent JP-H04269410-A (JP)
Title: Insulating case provided with earthling part between phase
Inventor: SAITO TAKICHI
IPC: H01H9/02
Filed: 1991-02-25
Abstract: PURPOSE:To prevent shortcircuitting failure between phases of an insulating case by imbedding a member having low electric resistance in an insulating material of an insulating barrier between phases of the insulating case to be connected to an outer conductive layer for earthling. CONSTITUTION:Primary side conductors 11 to 13 and secondary side conductors 21 to 23 of R, S, T phases are in parallel fixed to both sides of a three-phase insulating case, while a member having small electric resistance such as a metal plate 5 is imbedded in the barrier 2 between phases between primary side and secondary side conductors 11 and 21 to 13 and 23. This metal plate 5 is earthed by connection of a metal fitting, and even if a crack is generated between phases of the case 1, it is restricted to an earth failure before coming to a shortcircuitting between phases so that the shortcircuitting between phases is prevented so as to limit damage to the minimum.