baber/WOPTO huggingface dataset:
Patent JP-S5662698-A (JP)
Title: Stainless steel coated arc welding electrode
Inventor: FUJIMOTO ROKUROU
IPC: B23K35/02
Filed: 1979-10-26
Abstract: PURPOSE:To obtain the stainless steel coated arc welding electrode superior in resistance to corrosion and crack which is obtained by reducing and processing a specific quantity of the volume of a prescribed length at the core tip part, by coating the coating consisting of a specific constituent composition of rutile, limestone, and so on around the low carbon steel core with a specific thickness. CONSTITUTION:Coating 1 containing 10-30% rutile, 3-15% limestone, 1-10% metal fluoride, 25-50% Cr powder and 10-30% Ni powder is coated on low carbon steel core 2 with the coating thickness of the 3/8-6/8 of the diameter of core 2, and holding processing 3 is so performed that 20-50% of the volume in the length as 2.5-4.5 times as long as the coating thickness from the tip part of core 2 may be reduced, thus obtaining a stainless steel coated electrode. By this electrode, segregation of Cr and Ni and lack of Cr and Ni in the welding tip part which are defects of the stainless electrode are resolved, and a weld metal of high resistance to crack and corrosion without welding defects can be obtained.
Patent JP-S5261896-A (JP)
Title: Electric spark machine
Inventor: INOUE KIYOSHI
IPC: B23H7/20
Filed: 1975-11-18
Abstract: PURPOSE:An electric spark machine which can automatically ressume the machining operation easily, witout losing machining accuracy even when the machining operation is interrupted due to, for example, the accident of power failure, owing to the provision of a memory device.
Patent JP-H0431976-A (JP)
Title: Image monitoring method
Inventor: YOKOTA MICHIYA
IPC: G01B11/24
Filed: 1990-05-28
Abstract: PURPOSE:To accurately perform monitoring along a monitoring purpose by performing monitoring decision by calculating the feature quantity of a monitoring area by magnifying a feature area by prescribed number of picture elements after eliminating a noise on a screen. CONSTITUTION:A differential image can be obtained by performing image pickup and binary coding setting a substrate before element packaging as a preceding image and the substrate after packaging as a succeeding image. Thence, one picture element with runlength less than prescribed horizontal and vertical effective runlength Lhe, Lve is eliminated to eliminate noise parts S2 in horizontal and vertical directions in an element packaging part S1 and a noise part S2 in the monitoring area S. Then, the picture element is magnified by prescribed number of expansion picture elements in both horizontal and vertical directions. Therefore, aberration when the element is packaged can be permitted. Thence, when the extraction of the monitoring area T is completed, the block is divided into N inspection blocks Q, and the decision for the normal/defective condition of the block is performed by counting the number of significant picture elements in a normal image i.e. the number of picture elements of binary-coded differential image between the preceding image and the succeeding image.
Patent JP-S5262168-A (JP)
Title: Fixed bed catalytic reactor
Inventor: ARASHI NORIO
IPC: B01D53/34
Filed: 1975-11-19
Abstract: PURPOSE: A fixed bed catalytic reactor suitable for treating a large volume of gas in which deflection of gas stream at the inlets of catalyst-packed beds can be prevented, resulting in effective catalytic reaction of gas and catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11330524-A (JP)
Title: Solar battery panel
Inventor: WAKUI SATOSHI
IPC: H01L31/042
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery panel which is arranged so that the box may not project out of the face in thickness direction of a glass board and out of the edge in plane direction of the glass board. SOLUTION: Both right and left corners of the top edge in the plane direction of a glass board 2 are cut off obliquely so that the top may be trapezoid when viewed in thickness direction of a glass board out of the glass boards 1 and 2 to form laminated glass. Then, a box 4 is installed in this cut so that it may not project out of the face of the glass board 2 and that it may not project outward in the plane direction of the glass board from the edge of the glass board 1.
Patent JP-S5565627-A (JP)
Title: Method of hammering stay anchor laterally expanding and structure thereof
Inventor: WATANABE HIKOITSU
IPC: E02D5/80
Filed: 1978-11-11
Abstract: PURPOSE: To remarkably rationalize the hammering work of a stay anchor in rectilinear control and lateral expansion thereof by rectilinearly driving a resistnace plate having an operating groove, a bent cutout and a bent opening in predetermined depth and then expanding laterally it.  
     CONSTITUTION: A drive bar 18 is movably inserted into a hammering pipe 14 at its rectilinearly advancing point by hammering the pipe. When a resistance plate is driven in predetermined depth, it is laterally expanded rapidly at its lower bending portion. The bar 18 first hammers only the core plate 6 making contact therewith to thereby allow the plate 6 to slidably propagate in the space of the lower bending portion 8 of a pull bar 7 as fixed rigitly to the operating groove 2 in the groove 2 at its lower sharp portion. Then, the lower end of the resistance plate is laterally bent by utilizing the bending cutout 3 and bending opening 4 formed thereat. Then, the pipe 14 is stopped, and the hammering portion of the stay anchor is instantaneously driven to the rear end of the resistance plate to thereby expand the lower portion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63302207-A (JP)
Title: Combustion apparatus
Inventor: YAMAZAKI TADASHI
IPC: F23D11/40
Filed: 1987-06-02
Abstract: PURPOSE:To widely maintain the width of combustion and improve durability by arranging a flame hole ring adhering to the lower part of the inner wall of a burner body and forming the upper end thereof overlapped with a part of the lower part of flame holes. CONSTITUTION:Since flame shaped in flame holes 17 shows that the velocity of the mixed gas of the lower part of the flame holes is slower than that of the upper part thereof by the existence of a flame hole ring 24, the lower part of the flame being small in size adheres to porous bodys 18 and is firmly stable, while the upper part of the flame interferes with the upper part thereof, the flame is maintained, projected outward and is stable free of lifting. The flame adheres to porous body 16 during weak combustion, but the flame of the upper part of the flame holes accelerates the velocity of the mixed gas by the presence of the flame hole ring 24, temperature interference with the upper part thereof is lessened because of small flame quantity of the lower part of the flame holes with the flame being formed in the area away from the porous bodys and the temperature rise of the porous bodys 18 is considerably lessened.
Patent JP-H11325355-A (JP)
Title: Ball joint mechanism of pipe body
Inventor: HAMADA EIICHI
IPC: F16L23/16
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a ball joint mechanism for pipe bodies with simple structure, which mechanism can effectively suppress generation of sliding noise while maintaining sealability. SOLUTION: This ball joint mechanism 1 comprises a seal rings 8 disposed on an end of an upstream exhaust pipe, and a seal seats 6 which are disposed on an downstream exhaust pipe 3 and has recessed spherical faces 7 slidably abutted on the seal rings 8, both of the upstream exhaust pipe 2 and downstream exhaust pipe 3 are rotatably jointed to each other. Contact portions 12 are disposed on peripheral surfaces of the seal rings 8 to be abutted against the recessed spherical faces 7. The contact portions 12 are formed at each of points, where intersections of lines from an axis of the upperstream exhaust pipe 2 and lines from peripheries of spherical centers of the recess spherical faces 7 at an angle of 45 degrees.
Patent JP-S5840521-A (JP)
Title: Production of photocoupler
Inventor: MATSUMOTO TAKAO
IPC: G02B6/28
Filed: 1981-09-04
Abstract: PURPOSE:To improve the loss of coupling, accuracy and productivity in a photocoupler by bringing plural basic materials to be used for a core part close to each other and covering the periphery of these basic materials with a clad material to prepare the basic material for the photocoupler. CONSTITUTION:Rod-shaped transparent or porous core members 10, 10a previously prepared by CVD method of VAD method are put to close each other in parallel and a clad basic material 11 made of porous glass, which is to be used for a clad part having a smaller refractive index than that of the core members, is adhered and accumulated to/on the periphery of these core members so as to make the material 11 column-like shape, and it is formed in one body. A porous basic material 12 for a photocoupler is heated to make up a transparent basic material 13 for the photocoupler. The basic material 13 is drawn by a wire drawing furnace 14 up to a prescribed diameter, producing a photocoupler 15 provided with an extremely adjacent core part having a large coupling quantity.
Patent JP-H10335776-A (JP)
Title: Printed circuit board
Inventor: TSUKUDA YUKIHIKO
IPC: H05K3/34
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board, in which a remaining air of an opening part is removed when electric component is connected to the printed circuit board via an anisotropic conductive film, and reliability of electric connection between wiring patterns and electronic component is enhanced. SOLUTION: In a printed circuit board, a solder resist layer 13 having an opening part 16 is adhered onto an insulation substrate 11 forming a specific wiring pattern 12, and electronic component is connected to a connection part of the wiring patterns 12 facing the opening part 16 via an anisotropic conductive film 14. An air extracting hole 15 is provided in the insulation substrate 11 facing the opening part 16 of the solder resist layer 13.
Patent JP-H05331258-A (JP)
Title: New epoxy resin and its production
Inventor: URAGAMI TATSUNOBU
IPC: C07D303/36
Filed: 1992-05-29
Abstract: PURPOSE:To provide a new epoxy resin excellent in heat and impact resistances without reducing mechanical performance in comparison with the conventional resin by reacting 2,5-bis(aminomethyl)-bicyclo [2,2,1]heptane, etc., with epihalohydrin. CONSTITUTION:The resin is obtained by reacting (A) 1mol 2,5(or 6)- bis-(aminomethyl)-bicyclo[2,2,1]heptane with (B) 4 to 40mol (more preferably 8 to 20mol) epihalohydrin in the presence of (C) 4.05 to 4.5mol hydrogen halide acceptor (preferably an aqueous solution of sodium hydroxide) especially preferably at 5 to 80 deg.C for 1 to 20hr.
Patent JP-S5261773-A (JP)
Title: Observing equipment for fine cable winder
Inventor: MATSUMOTO TAKUZOU
IPC: B65H75/02
Filed: 1975-11-18
Abstract: PURPOSE: To determine as by an eccentricity of a drum etc., by observing a cable riding up for a fine cable, providinga pair of sensers and flags between a senser and a cable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06323131-A (JP)
Title: Regeneration temperature controller for diesel particulate filter
Inventor: SAKAGUCHI TOSHIAKI
IPC: F02B3/06
Filed: 1993-05-18
Abstract: PURPOSE:To provide a regeneration temperature controller for a diesel particulate filter for properly controlling to a combustion temperature of the particulate. CONSTITUTION:A filter main unit 1, prepared from porous ceramics, is arranged in a flow direction of exhaust gas, and a heater 2 is arranged in a collecting region of the filter main unit 1. In a controller, power supplied to the heater 2 is controlled so that a detection value by an electric resistance sensor for detecting a resistance value of the heart 2 obtains a prescribed resistance value corresponding to a prescribed temperature at which a particulate 3 is incinerated. Judging a control processing end by the controller is controlled by the progress of a prescribed number of arithmetic times.
Patent JP-S63303738-A (JP)
Title: Dot gain control method for anvil block-type proofreading machine and device of the method
Inventor: CHIKAOKA YOSHIO
IPC: B41F3/52
Filed: 1987-06-04
Abstract: PURPOSE:To allow dot gain coincide with dot gain in final printing by maintaining the temperature of a paper slab at a required higher level than that of a room temperature with a thermostat provided at the paper slab of an anvil block-type offset proofreading machine. CONSTITUTION:When the temperature of a paper slab 11 is lower than the set value of a keyboard 22, a beater 17 is driven through a heater drive circuit 24 to increase the temperature of the paper slab 11. On the contrary, when the temperature of the paper slab 11 is higher than the set value, a cooler 18 is actuated through a cooler drive circuit 25 to decrease the temperature of the paper slab 11. In this way, the temperature of the paper slab 11 is maintained to a properly higher level than a room temperature to obtain a proof sheet. Thus when printing ink is transferred to printing paper attached to the paper slab 11 from a blanket cylinder of an offset proofreading machine, the ink is heated to become less viscous and the dot gain increases compared to proof printing at normal temperature. Thus a dot gain approximated to that of final printing call obtained.
Patent JP-2000026202-A (JP)
Title: Admirable processed moss and producing the same
Inventor: SUGIYAMA FUMIHIKO
IPC: A01N3/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To impart a processed moss keeping a lively state for a long period of time without requiring a maintenance and impart fire-resistance to safely usable to an interior in an indoor and impart weatherability even to usable to a decoration in an outdoor by treating an admirable moss with a preserving agent. SOLUTION: This admirable processed moss is obtained by presenting a preserving agent 1 on an inner face and an outer face of a moss 2 by dipping the admirable moss in a preserving agent 1 of a multihydric alcohol or silicone and a coloring agent, and drying to obtain the objective processed moss capable of keeping a lively state for a long period of time, and further having safety for using in an indoor with a fire-resistant agent and weatherability by the presence of silicone to be usable even for using in an outdoor.
Patent JP-H09315234-A (JP)
Title: Roof carrier
Inventor: IGUCHI JUN
IPC: B60R9/12
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To enable the fitting by one of a pair of roof bars by forming a roof carrier of a pair of pinching members, which can be fixed to a roof bar, and a placing member, which is fitted to one of the pair of pinching members and on which a load can be placed. SOLUTION: In a roof carrier 3, a pinching member 6 has an upper pinching member 6A and a lower pinching member 6B, which respectively abut on a roof bar 2 from upper and lower thereof. At a part of both the members 6A. 6B close to the center of a roof 1, one end 14 of the member 6B is inserted into a through hole 13 of the member 6A, and at a part thereof close to a roof edge, a second operating bolt 16 is inserted into a through hole 10 of the member 6A from upper, and screwed with the member 6B. When the bolt 16 is fastened, the members 6A, 6B come close to each other so as to pinch the roof bar 2, and the pinching member 6 can be thereby fixed to the roof bar 2. A carrier member 7 is fixed to a fixed member 8 by a bolt 46 to be screwed with an inclined surface 41 of the fixed member 8.
Patent JP-2000288056-A (JP)
Title: Hot health raising bath room
Inventor: HASHIMOTO YASUHIRO
IPC: A61H33/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To stabilize a blood pressure, to eliminate swelling and to have an effect on gout, an asthma, poor circulation, hemorrhoids, insomnia, body fat, wastes. etc., by enabling a user to receive natural IR rays in a hot bath room, thereby promoting his or her health. SOLUTION: Far IR stone powder is sprinkled to a thin iron sheet and water is boiled in an electric pot. The hot water is circulated by a miniature pump to warm the inside of the room, by which natural far IR radiation is generated. The radiation is absorbed in an object and the absorbed energy is immediately converted to heat. The water molecules in the body are thus crushed and the excretion of the wastes is accelerated, by which the blood may be activated and the metabolism may be improved. This hot bath room is already manufactured as a product and the samples are offered to >=50 persons, winning good reputation. According to questionnaires, the hot bath room stabilizes the blood pressure, eliminates the swelling and is effective for the gout, asthma, poor circulation, hemorrhoids, insomnia, body fat, wastes. etc.
Patent JP-H05329724-A (JP)
Title: Compound machining device
Inventor: HAMANAKA KENICHI
IPC: B23K26/00
Filed: 1992-05-29
Abstract: PURPOSE:To reduce total tact by compounding a bending machine and a laser beam machine into a whole and carrying out trimming, drilling, welding, and others. CONSTITUTION:A laser beam machine 11 is provided adjacent to a press brake 1 as a bending machine, and a set of manipulator 19 is provided which is used for both of plate bending and laser beam machining and furnished with a holding part 23 to hold and carry in and out a work W between the press brake 1 and the laser beam machine 11.
Patent JP-H08335543-A (JP)
Title: Formation of alignment pattern
Inventor: TANAKA AKIRA
IPC: C23F1/40
Filed: 1995-06-06
Abstract: PURPOSE: To provide a method of forming an alignment pattern which realizes direct positioning for impurity layer pattern. CONSTITUTION: On the occasion of forming a first impurity layer pattern 13 to a function area 11a by executing ion implantation from above a first mask pattern 12 formed on a substrate 11, a second impurity layer pattern 14 to form an alignment pattern is formed in an alignment area 11b. After the first mask pattern 12 is removed, a second mask pattern 15 having an aperture on the alignment area 11b is formed on the substrate 11. The second impurity layer pattern 14 is selectively removed by the etching process from the second mask pattern 15 to form the alignment pattern 16. Thereby, the alignment pattern 16 which is indicating in direct the forming position of the first impurity layer pattern 13 can be formed.
Patent JP-S62296499-A (JP)
Inventor: TANIGUCHI SHIYOUJIROU
IPC: H05K7/14
Filed: 1986-06-17
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-S5929143-A (JP)
Title: Preparation of rubber product including fibrous substance
Inventor: FUJIWARA KATSUMI
IPC: B29B7/00
Filed: 1982-08-10
Abstract: PURPOSE:To obtain a rubber product containing fibrous substance uniformly dispersed therein in an uncut state, by a method wherein stock rubber and a compounding agent are kneaded, broken and crushed to obtain fine particulate or powdery substance to which fibrous substance is, in turn, added to perform molding for vulcanization. CONSTITUTION:Stock material and a compounding agent except fibrous substance to be mixed are mixed by usual twin mixing roll and the obtained mixture is formed into a sheet or a pellet which is, in turn, comminuted by mechanical crushing. The resulting powder is put in a stirring container and fibrous substance (e.g., a cotton fiber or the like) is thrown into said container to be mixed with said powder under stirring. The obtained composition is received in a desired mold cavity and molded and vulcanized under heating and pressure to obtain an objective rubber product. USE:This product is used as a brake shoe for a bicycle, a conductive rubber sheet or the like.
Patent JP-H0438212-A (JP)
Title: Car suspension device
Inventor: MORITA TOSHIKI
IPC: B60G17/015
Filed: 1990-05-29
Abstract: PURPOSE:To effectively restrain a transient rolling state by changing a target roll deflection amount from a previously specified standard value to the reversal roll side against the direction on acceleration in the cross direction by a specific amount at the time when a derivative value of acceleration in the cross direction is higher than a specific value. CONSTITUTION:A suspension characteristic controller 90 enumerates a derivative value of cross direction acceleration added in the cross direction of a car detected by a cross acceleration sensor 16 with a unit 91. Additionally, it compares an absolute value of the derivative value of cross direction acceleration with a first specified value and a second specified value by a unit 92. Additionally, it memorizes a standard map of control gain and outputs each control gain to a fluid control amount enumeration device 100. Thereafter, on the basis of the above judgement signal and a cross acceleration detection signal, for example, when a derivative value of cross direction acceleration is higher than the first specified value, it outputs a target roll deflection amount compensating signal to compensate a target roll deflection amount by a specific amount to a reversal roll side against the direction of cross direction acceleration to the above means 93 by a means 94.
Patent JP-H0855913-A (JP)
Title: Selective filling method for void in submicron interconnection
Inventor: ROBAATO EICHI HEIBUMAN
IPC: H01L23/522
Filed: 1995-06-06
Abstract: PURPOSE: To obtain a semiconductor device and its method having a more structuring strong dielectric layer between widely-spaced leads where a capacitance is not a serious problem, while providing a low dielectric constant material for reducing unwanted capacitance between closely-spaced leads. CONSTITUTION: A metallic layer 14 with first and second areas 15 and 17 is deposited on the substrate 12 of a semiconductor wafer 10, an insulated layer 39 is deposited on the metal layer and the insulating layer is patterned with a conductor pattern of widely-spaced leads and closely-spaced leads. The widely- spaced leads 16 are formed in the first area 15 of the layer 14 and at least the adjacent part of the closely-spaced leads 18 are formed in the second area 17 of the layer 14. A low dielectric constant material 34 is stacked between the adjacent part of the leads 18 and a structural dielectric layer is deposited between at least the widely-spaced leads. The low dielectric constant material is provided with a dielectric constant smaller than 3.
Patent JP-H07324998-A (JP)
Title: Shaft of magnetostriction-type torque sensor
Inventor: SEKINO YUSAKU
IPC: C21D9/00
Filed: 1994-05-30
Abstract: PURPOSE:To form a shaft of a magnetostriction-model torque sensor of a high sensitivity which cannot be obtained by turning residual austenite to martensite, by restricting a ratio of tetragonals present in a martensite structure of a plurality of groove parts formed on the surface of the shaft to not larger than a specific value. CONSTITUTION:In order to obtain the sensor shaft of a high sensitivity, tetragonals in a martensite structure are restricted to not larger than about 5%. The manufacturing method for the sensor shaft is as follows: groove parts are formed on the surface of a shaft material of steel which can be hardened, the material is gas-carburized(GC) at about 930 deg.C and oil-quenched(OQ) from approximately 830 deg.C, and then heated again to approximately 850 deg.C and oil- quenched again (OQ). According to this method, the obtained martensite structure hardly includes tetragonals.