baber/WOPTO huggingface dataset:
Patent JP-H07244073-A (JP)
Title: Microscopic contact for electric contact and manufacture thereof
Inventor: WATANABE MASAO
IPC: G01R1/073
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a microscopic contact for electric contact which enables a contact array with a thickness of 50mum and a pitch of 100mum to be realized. CONSTITUTION:A through hole 22 is arranged and formed in an insulating holder 21, the internal surface of the through hole 22 is plated with a gold film 23 and an NiTi shape memory alloy wire is bent to house contacts 24 twisted without contacting mutually in the through hole 22. The folded part is larger in width than the diameter of the through hole 22 with the shape thereof in the shape memory state. In the shape undefined state, the folded part is inserted into the through hole 22 and with the restoration of the shape in memory, the folded part is deformed elastically to come into contact with the internal surface of the through hole 22 to be firmly fixed.
Patent JP-S60182119-A (JP)
Title: Manufacture of wound core
Inventor: MURATA TADAO
IPC: H01F41/02
Filed: 1984-02-28
Abstract: PURPOSE:To form a wound core without decreasing magnetic characteristic by winding an amorphous magnetic alloy strip on a bobbin of multiple stages aligned on the same axial line sequentially from those having smaller diameter of a plurality of winding units having different diameters, heat treating them, and then associating coaxially winding layers. CONSTITUTION:A bobbin 2 is used to wind a thin amorphous magnetic alloy strip 1. The bobbin has a plurality of winding units 2a-2d for winding the strips, the inner diameters d1-d4 for winding the strips 1 in the units 2a-2d are different from each other, and those having smaller diameter of the units 2a- 2d are sequentially aligned on the coaxial line in multiple stage. The bobbin 2 is rotated to sequentially feed the strip 2 from a supply reel 3, and wound on the units 2a-2d of the bobbin 2. The wound strips are heat treated to remove distortions, and the strips 1 wound on the units 2a-2d are displaced laterally and coaxially associated.
Patent JP-S60181005-A (JP)
Title: Cosmetic elastin
Inventor: YOSHIDA MUTSUMI
IPC: A61K8/00
Filed: 1984-02-28
Abstract: PURPOSE:A cosmetic elastin of high quality obtained by adjusting a solution of elastin solubilized by the oxalic acid method to a specific pH, heating the adjusted solution to cause coacervation, and removing the formed precipitates to remove colored components from the above-mentioned solution. CONSTITUTION:An odorless, cosmetic elastin with very slight color in the form of a solution or powder obtained by dissolving insoluble elastin in a 0.1-1M aqueous solution of oxalic acid under heating, adjusting the pH of the resultant solution to 2.5-10, heating the solution to cause coacervation, and removing the formed precipitates. The above-mentioned cosmetic elastin is incorporated in a skin cream or emulsion to emphasize moisturing effect and solubilized elastin has effect on smoothing of the surface by permeation in the keratin. The application thereof to hair cosmetics provides adsorption of the elastin in damaged hair and treatment effect on hair.
Patent JP-S56134896-A (JP)
Title: 1/n inspection system
Inventor: UCHIDA YUKIO
IPC: H04Q1/20
Filed: 1980-03-25
Abstract: PURPOSE:To inspect whether DL relay has been selected properly by driving a DL selecting circuit in a short time before DL drive and by discriminating whether it has operated normally. CONSTITUTION:Before operating or resetting DL as a load, drivers RELRT and RELDL are operated in a short time and during this time, the 1/N operation of a DL driving and selecting circuit for a DL driving line is inspected. Namely, one of lead-in inspection lines l0-ln to an inspecting circuit is held at the potential of ground G through the operation of drivers RELRT and RELDL and one of bilateral thyristors TR0-TRn which is selected with a DL drive selective signal, thereby operating the 1/N inspecting circuit.
Patent JP-S63203594-A (JP)
Inventor: YOSHIZAWA TAKAAKI
IPC: B67D7/30
Filed: 1987-02-20
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-H07249667-A (JP)
Title: Film thickness measurement method of interlayer film in multilayer wiring
Inventor: KINOSHITA TAKASHI
IPC: H01L21/66
Filed: 1994-03-08
Abstract: PURPOSE:To calculate a film thickness of an interlayer film between wires without destroying a substrate that a multi layer wire is completed forming. CONSTITUTION:After a first metal film 2 is formed on a substrate 1, a first interlayer film 3 is formed. Next, in the same operation as the first metal film 2 is formed on the first interlayer film 3, a second metal film 4 is formed in a shape of overlapping the first metal film 2. Hereinafter, when a film thickness of the first interlayer film 3 of a multilayer wire structure formed in the same operation is measured, a bias is applied to between an electrode pad connecting with the first metal film 2 and an electrode pad connecting with the second metal film 4 to measure capacitance C between both metal films. Using this measured result and the known value, namely relative dielectric constant epsilon, vacuum dielectric constant epsilon0, and an area A that the first metal film 2 faces the second metal film 4, a film thickness d of the first interlayer film 3 can be calculated.
Patent JP-H10219891-A (JP)
Title: Separator fitting structure of half pc member
Inventor: WATANABE YOJI
IPC: E04B2/84
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To fix post-placing concrete to a thin reinforcement concrete plate by use of an ordinary separator by threading a thin reinforcement concrete plate and a support rod of the separator on a screw coupling of the bottom of a loose hole at the time of forming the loose hole in the thin reinforcement concrete plate of a half PC member, and placing post-placing concrete on the half PC member. SOLUTION: After a screw coupling 4 is fixed to a bed by a cotter fitting, arrangement of bar for a truss bar 3 or the like is performed and concrete which becomes a thin reinforcement concrete plate 2 is placed. When a cotter fitting is pulled out from the thin reinforcement concrete plate 2 formed after curing of concrete, a loose hole 5 having a screw coupling 4 at the bottom is formed in its trace. At the time of placing post-placing concrete 10, the thin reinforcement concrete plate 2 and one end screw part 137 of a support rod 13 of a separator 12 for supporting a space L up to a driving formwork 11 arranged side by side with the plate 2 are inserted and threaded on the screw coupling 4.
Patent JP-S57150866-A (JP)
Title: Heater for microwave
Inventor: DEGUCHI YASUSHI
IPC: H05B6/72
Filed: 1981-03-13
Abstract: PURPOSE:To prevent the floating of an object to be heated on ladder patterns by providing a regulating roller within the range where the leakage waves on the ladder patterns reach, and revolving the same in the direction where the object to be heated is transferred. CONSTITUTION:A roller 9 for regulation of an objet to be heated provided above ladder patterns 3 is provided by having a spacing slightly wider than the thickness of copying paper 2 from the patterns 3 within the range where leakage radio waves reach. This roller 9 is formed of a heat resistant member such as fluororesin and is revolved and energized in such a way that the part facing the patterns 3 is in the same direction as the scanning direction of the paper 2. It is preferable that said roller 9 is provided on the down stream side of the centerline A of the pattern 3. It is not always provided on the down stream side of the centerline A if the field intensity of microwaves is large.
Patent JP-S56134127-A (JP)
Title: Hot sawing method
Inventor: TERAGUCHI AKITOSHI
IPC: B26D7/08
Filed: 1980-03-24
Abstract: PURPOSE: To remove burrs simultaneously with sawing and remarkably improve the efficiency of the work subsequent to sawing by a method wherein high-pressure water is jetted vertically to the cutting part of a stock so that the water pressure restrains the deformation of the stock which may result in burring.  
     CONSTITUTION: On a conventional metal sawing machine, a water jetting apparatus 2 is installed facing to a saw blade 1, and a hot steel piece stock 3 to be cut is secured at a given position between said saw blade 1 and apparatus 2. After the preparatory process necessary for sawing has been finished, sawing is started. When the saw blade 1 has cut into approximately the halfway part of the stock, jetting of water is started. It is necessary to control the jetting range and timing of water. Because the deformation of the stock which may result in burring is restrained by water pressure, the removal of burrs is performed simultaneously with sawing. Accordingly, the efficiency of the work subsequent to sawing is remarkably improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000239201-A (JP)
Title: Recovery of dimethyl terephthalate and ethylene glycol
Inventor: ISHIDA KENJI
IPC: C07C69/82
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating and recovering each component by a simple method from a mixture of ethylene glycol and dimethyl terephthalate. SOLUTION: A mixture of ethylene glycol and dimethyl terephthalate is sequentially passed through the following steps (A) to (E) to separate and recover each component: (A) a step for feeding the mixture to a first distillation column having 27-100 kPa pressure; (B) a step for taking out an azeotropic mixture by the first distillation operation and, on the other hand, taking out the dimethyl terephthalate as a residue; (C) a step for feeding the azeotropic mixture taken out at the step B to a second distillation column having a pressure of >=6.7 kPa and less than the pressure of the first distillation column; (D) a step for taking out the azeotropic mixture by the second distillation operation, and, on the other hand, taking out the ethylene glycol as a residue, and (E) a step for recycling the azeotropic mixture taken out at the step D to the first distillation column.
Patent JP-2000233473-A (JP)
Title: Laminate, releasable base material and adhesive tape
Inventor: KONO TADASHI
IPC: C09J7/02
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To certainly cure an addition reaction type silicone resin layer by the formation of an intermediate layer and to obtain an adhesive tape excellent in flexibility as a whole and hard to generate a curl or warpage. SOLUTION: A kraft paper adhesive tape 1 is constituted by laminating an ink layer 4 being a resin layer containing a component prohibiting the curing reaction of an addition reaction type silicone resin, an intermediate layer 5 and an addition reaction type silicone resin layer 6 on one surface of kraft paper 2 in this order and laminating an adhesive layer 7 to the other surface thereof. In this case, the intermediate layer 5 comprises an intermediate layer forming resin constituted of at least one kind of a resin selected from an acrylic resin, a urethane resin and a polyol resin.
Patent JP-H06252221-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: WATABE KAZUHIRO
IPC: H01L21/603
Filed: 1993-02-26
Abstract: PURPOSE:To prevent adjacent electrodes or inner leads from shirt-circuiting at the step of thermocompression bonding in a device having short-pitch leads by forming plastic members between and above the electrodes. CONSTITUTION:A plurality of electrodes 2 consisting of gold bumps are formed in the peripheries of a semiconductor chip. Between adjacent electrodes 2, hard polyimide 6 is filled to the same height, and the polyimide 5 has a vertical extension 5 of polyimide with a triangular section. When copper inner leads 6 are attached to the electrodes by thermocompression bonding, adjacent leads are prevented from electrical contact with each other in this structure because the hard polyimide between them is not likely to be deformed. As a result, a reliable semiconductor device is provided. Further, the contact of the inner leads with the edges of the semiconductor chip can also be avoided in this structure.
Patent JP-S58157592-A (JP)
Title: Blank material clad with noble metal of type sealed with annular body
Inventor: YAMAMOTO HIRONOBU
IPC: B23K35/14
Filed: 1982-03-11
Abstract: PURPOSE:To obtain a blank material having a high sealing effect in the juncture and having high joint strength, by disposing a brazing material on the outside circumference of a parent material of base metals clad with noble metals so that the brazing material acts as solder in secondary brazing. CONSTITUTION:Continuous or discontinuous annular brazing material 5 is disposed in a composite material produced by cladding an outside material 6 consisting essentially of noble metals on a parent material 4 of Cu, Cu alloys, Ni or  base metal alloys contg. Ni. The clad material is subjected repeatedly to heat  treatments at the temp. lower than the m.p. of the material 5 and drawing,  whereby the material is finished to a linear blank material. Since the juncture has high sealability, the section of the base metals in the parent material does  not expose and the material does not cause corrosion or discoloration.
Patent JP-H09211589-A (JP)
Title: Film rewinding device for camera
Inventor: TANABE YOSHIAKI
IPC: F16H3/34
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To abolish the complicated chamfering work of tooth form and to reduce the cost of parts by constituting a device so that a planet gear and a 2nd gear can be engaged/disengaged and the shaft directions of a rotary shaft, a clutch lever shaft, a rewinding shaft may be the same as that of a vertical shaft. SOLUTION: A bearing 12 is fit to the vertical shaft 16. A planet lever 15 is fixed on the bearing 12. A shaft 19 is fixed on the lever 15. The gear 20 is press-fit in the vertical shaft 16. The gear 21 is attached rotatably around the shaft 19 and meshed with the gear 20. A bearing 23 is fixed on a rewinding substrate 17. A rewinding shaft 27 is fit to the bearing 23. The gear 22 is integrated with the shaft 27 and meshed with the gear 21. A lock lever 24 can be engaged in/disengaged from the groove 27a of the shaft 27. Since a clutch mechanism is constituted of the planet gear 21, the complicated chamfering work of the tooth form is abolished and the cost of parts is reduced.
Patent JP-H05229363-A (JP)
Title: Driving force control device for vehicle
Inventor: SUZUKI YUTAKA
IPC: B60K17/348
Filed: 1992-02-25
Abstract: PURPOSE:To control the change of vehicle behavior without limiting turning performance when the input torque to a differential gear is suddenly changed in a driving force control device for a vehicle provided with both a means for controlling the input torque of the differential gear and a means for controlling the torque distributed to the left and right of the differential gear. CONSTITUTION:A driving force integrated control means (a) for continuing torque control as it is when a sudden start instruction of input torque is inputted from a torque control means (b), and conducting a torque distribution control for suppressing the behavior change of a vehicle before and after the sudden change of the input torque is provided. As the torque distribution control at the sudden change of input torque, any of a torque distribution control for predicting the change of input torque to precede the change of input torque, a target value fixed torque distribution control for fixing the yaw rate before the change of input torque as a target value before and after the change of input torque, and a high gain torque distribution control for enhancing the control gain before and after the change of input torque can be used.
Patent JP-H11229558-A (JP)
Title: Reinforcement connecting structure
Inventor: HORI KAZUO
IPC: E04C5/18
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement connecting structure capable of easily and surely connecting reinforcements. SOLUTION: A screw hole 9 extending inside from the free end side is arranged in a tap 8 by respectively fixing the tap 8 to the tips of plural reinforcements 1, 2, 3 after arranging one or plural screw holes 5, 6, 7 extending in the respective lengthwise directions of the plural reinforcements 1, 2, 3 in a screw joint 4. The other shaft part 11 of a connecting bolt 10 is screwed in/fixed to the screw hole 9 of the tap 8 by a lock nut 14 by fixing one shaft part 12 of the connecting bolt 10 by projecting the shaft part 11 forming a right-handed screw and the shaft part 12 forming a left-handed screw to both sides of the head part 13, by a lock nut 15 by being screwed in the screw holes 5, 6, 7 of the screw joint 4.
Patent JP-H05228950-A (JP)
Title: Molding method for thermosetting resin molded product
Inventor: IIDA TOYOO
IPC: B29K101/10
Filed: 1992-02-25
Abstract: PURPOSE:To mold a thermosetting resin molded product with a pattern provided with light and shade on a flowing pattern of marble tone and with an almost similar pattern. CONSTITUTION:Out of two kinds of powdery and/or granular thermosetting resin molding materials of different tone, at least one kind is a thermosetting resin molding material of transparent or translucent 2T or 3T. Said thermosetting resin materials are put into the required sites respectively in a cavity 1 of a mold and a thermosetting resin molded product with pattern is molded by compression molding.
Patent JP-S63204211-A (JP)
Title: Lens driving device for camera
Inventor: CHIYODA AKIRA
IPC: G02B7/04
Filed: 1987-02-20
Abstract: PURPOSE:To efficiently utilize a motor which has small output torque by fitting a hollow motor to a lens barrel coaxially, providing a differential gear type speed change gear to the lens barrel, and reducing the speed of the rotation of the hollow motor by the speed change gear and driving a focus ring. CONSTITUTION:An external gear 25, an internal gear 26, and a planetary gear 27 constitute a differential gear device and the external gear 25 which constitutes a sun gear is driven by the motor 21. Namely, when the coil 22 of the motor 21 is powered on, the rotor 23 is driven to rotate the sun gear 25, whose rotation is reduced by the differential gear type speed change gear and transmitted to the focus ring 18. Then the focus ring 18 is supported on the lens barrel 15 by a helicoid 19, so axial motion is performed by the rotation to perform automatic focusing operation. Consequently, a large-torque motor is not necessary and the size of a magnet is reduced to enable efficient utilization.
Patent JP-H10238352-A (JP)
Title: Combustion chamber structure of cylinder injection type engine
Inventor: OSAWA HIROSHI
IPC: F02B17/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To perform stratified combustion without lowering the position of the pin boss of a piston. SOLUTION: The valve nipping angles of suction and exhaust valves 4 and 5 are set to 25-30 degrees, an ignition plug is arranged at the central part of a combustion chamber C, and a fuel injector 22 is arranged in the vicinity of an outer peripheral part on the suction valve 4 side. A flat part 30 and a protrusion part 31 are formed on a piston 9. Intake air generates a reverse tumble flow extending along from the flat part 30 to the protrusion part 31 and rapid combustion is practicable. Since fuel injected through a fuel injector 22 at the later stage of a compression stroke is guided to an ignition plug along from the flat part 30 to the protrusion part 31, dense air-fuel mixture is collected to the vicinity of the ignition plug, and stratified combustion is practicable.  Since no recessed part is formed in the upper end surface of the piston 9, there is no need to lower a pin boss 35, and an inertia moment around a pin boss is reduced and a piston slap can be reduced, and through the length of a connecting rod 11, the side pressure of the piston 9 is relieved.
Patent JP-H02247254-A (JP)
Title: Ultraviolet-curing composition
Inventor: UIRIAMU AAUIN DENISU
IPC: C08L83/04
Filed: 1990-02-20
Abstract: PURPOSE: To obtain a curable composition comprising an acrylamido-functional polydiorganosiloxane, etc., having a ternary cure mechanism including cure on exposure to ultraviolet rays, exposure to moisture and exposure to a high temperature, and being switable for coating.  
     CONSTITUTION: At least 10 wt.% acrylamido-functional polydiorganosiloxane (A) having at least two organic groups having an acrylamido-functional group bonded to a silicon atom through an Si-C bond and having 20-1,500 siloxane units per molecule is mixed with at least 20 wt.% methacryloxyalkyl-functional and alkoxy-functional polydioganisiloxane (B) having at least two alkoxy groups or the like per terminal group and bonded to a silicon atom through an Si-O bond, 0.5-10 wt.% photoinitiator (C) compatible with components A and B, an organic titanate (D) and 0.5-5 wt.% organic peroxide (E). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06250804-A (JP)
Title: Document processor, document processing system and document processing method
Inventor: TAKAGI NORIYUKI
IPC: G06F3/12
Filed: 1993-02-26
Abstract: PURPOSE:To attain efficient processing by dispersedly processing a document to be printed out by respective processors. CONSTITUTION:Document information is dispersedly printed out by mutually connecting word processors 11, 12 respectively having printing functions (printers) through a communication cable 13 and using the word processors 11, 12 respectively as a main word processor and a slave word processor. The word processor 11 prints out document information by its own printing function, and at the time of inputting a document request instruction from the word processor 12 through the cable 13, transfers document information whose printing is not completed yet to the word processor 12 in each page. The word processor 12 prints out the document information transferred from the word processor 11 through the cable 13 by its own printing function and outputs a document request information to the word processor 11 in accordance with its printing state.
Patent JP-H02217002-A (JP)
Title: Power distributor
Inventor: MIYAZAKI MORIYASU
IPC: H01P5/02
Filed: 1989-02-17
Abstract: PURPOSE:To reduce a transmission loss and to easily work a transmission line by moderating a change in the line width of a taper-like intermediate part connected to an input part and expanded at its width in the narrow interval of the line width and gradually sharpening the change in accordance with the expansion of the line width. CONSTITUTION:In an electric distributor provided with a ground conductor 1 and a strip conductor 5 opposed to the ground conductor 1, the strip conductor 5 is constituted of be input part 7 fixed to one end of a dielectric base 2, the taper-like intermediate part 6 connected to the input part 7 and expanded at its width and plural output parts 8 connected to the intermediate part 6 and mutually divided by slits. A change in the line width of the intermediate part 6 is moderated in the narrow interval of the line width and gradually sharpened in accordance with the expansion of the line width. Since the power distributor can be formed by the wide line, the transmission loss can be reduced and the transmission line to be easily worked can be obtained.
Patent JP-S58154039-A (JP)
Title: Logical circuit
Inventor: HASEGAWA KENICHI
IPC: G06F7/50
Filed: 1982-03-09
Abstract: PURPOSE:To improve both the degree of integration and the yield, by sharing transistors of a differential pair to reduce two transistors down to one, and therefore, constituting a full system adder of a high working speed with a small number of transistors. CONSTITUTION:When input signals SG1, SG2 and SG3 are set to logic ''1'', the transistors TRQ1, Q3, Q4, Q6, Q9, Q10 and Q13 conduct respectively. While TRQ2, Q5, Q7, Q8, Q11, Q12 and Q14 are not conductive. In this case, the voltage at the collector of the TRQ12 is equal to the level of a voltage source VCC, and the carry output C is set a logic ''1''. The collector voltage of the TRQ10 is also equal to the level of the source VCC, and a sum output S is set to logic ''1''.