baber/WOPTO huggingface dataset:
Patent JP-S63188000-A (JP)
Title: Working method for outer conductor of coaxial connector
Inventor: OTANI YOSHIHITO
IPC: H04R17/04
Filed: 1987-01-30
Abstract: PURPOSE:To prepare simply and correctly a belt-like groove on the outer peripheral plane and a protrusion on the inner peripheral plane by forming an indentation on the outer peripheral plane of a cylindrical conductive material and pressing a roller on the indentation. CONSTITUTION:A cylindrical conductive material is prepared and forms the indentation 14 on its outer peripheral plane by cutting. The conductive cylinder 12 formed with the indentation 14 is rotated around its axis and a roller 16 is pressed on the indentation 14. The conductive material is plastically deformed by the roller 16 to form the belt-like groove 17 around the outer peripheral plane and the belt-like protrusion 18 is formed on the inner peripheral plane.
Patent JP-S61181906-A (JP)
Title: Pattern recognition method
Inventor: TANABE HIROSHI
IPC: G01B11/24
Filed: 1985-02-07
Abstract: PURPOSE:To enable recognition of a pattern of a metallic conductor on a white ceramic base plate by installing an optical filter which transmits the only frequency bandwidth differenciating the reflection factor between a white ceramic base plate and a metallic conductor in an optical path from an illuminating device to ITV camera via the white ceramic base plate and the metallic conductor CONSTITUTION:An illumination is made from an illuminating device 7 to a white ceramic base plate 1 on which a metallic conductor 2 is formed and its reflected light is input to an ITV camera 4 equipped with a bandpass filter 3 and then the pattern recognition of the metallic conductor 2 is performed after the binaryfication processing of the input image at an image processing device 5. The white ceramic base plate and the metallic conductor have a level difference of approx. 50% in their optical reflection factors in a range of the wave length 400-500nm. Then, by installing a bandpass filter transmitting a range of the wave length 400-500nm only at the input side of ITV camera, the reflection light from a white ceramic base plate and a metallic conductor can be input to an image processing via an ITV camera. Thus, a binaryfied image outlooking the white ceramic base plate white and the metallic conductor in black is obtained and the pattern of the metallic conductor is directly recognized.
Patent JP-2000220554-A (JP)
Title: Fuel injection pump driving device of diesel engine
Inventor: AKEDA MASAHIRO
IPC: F02M59/10
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To save labor for changing the design and production of existing engines in making fuel atomization minute by increasing the cam speed by a fuel injection pump. SOLUTION: The plunger 2 of the fuel injection pump 1 of a diesel engine is made to link with the cam roller 4 of a roller type tappet 3, and the lower end of the cam roller 4 is made to abut on a fuel injection cam 5 to reciprocate the plunger 2 by the cam 5. The roller rotation axis C1 of the cam roller 4 is positioned made eccentric in the rotary direction 7 of the cam 5 at the transmission position 6 of the cam 5 and cam roller 4 more than the axis C2 of a plunger 2 and the rotation axis C3 of the cam 5. The rotation axis C3 is made to align with the axis C2 of the plunger 2.
Patent JP-S58139097-A (JP)
Inventor: YAMAKABE KOUICHI
IPC: G21C17/003
Filed: 1982-02-15
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-H0558909-A (JP)
Title: Ovulation inhibitor for hormone contraception
Inventor: MARIKA EERURITSUHI
IPC: A61K31/565
Filed: 1992-02-06
Abstract: PURPOSE: To obtain an ovulation-inhibiting preparation giving a sure contraceptive effect in states little in hemorrhage, ache and hematogenous and vascular side-effects. CONSTITUTION: This ovulation inhibiting preparation for hormonal contraception comprises two hormone constituents packed spatially separate in a packing unit intended for chronological, sequential oral administration. The first hormone constituent consists essentially of an estrogen preparation which effects a disturbance of the follicle stimulation, and the second hormone constituent consists of an estrogen preparation and a gestagen preparation in a dose at least adequate for inhibiting ovulation. The total number of daily hormone units is equal to the total number of days in the desired cycle, and the number of daily units of the first hormone constituent is less than the number of daily units of the second hormone constituent. The first hormone constituent comprises 5 to 14 daily units, and the second hormone constituent comprises 23 to 14 daily units.
Patent JP-H03227383-A (JP)
Title: Water-repelling glazing agent for automobile coating
Inventor: TANAKA KAORU
IPC: C09K3/18
Filed: 1990-01-30
Abstract: PURPOSE:To obtain the subject glazing agent giving a coating film having luster and water-repellency durable over a long period and easily removable when stained by dispersing a fluorinated organopolysiloxane having a specific fluorine content and a wax or waxy material at a specific ratio. CONSTITUTION:The objective glazing agent is produced by dispersing (A) 0.5-15.0wt.% (preferably 1.0-10.0wt.%) of a fluorinated organopolysiloxane having a fluorine content of 0.1-36.5wt.% and (B) 0.5-20.0wt.% (preferably 1.0-15.0wt.%) of a wax or a waxy material (e.g. beeswax or metallic soap).
Patent JP-H10220681-A (JP)
Title: Pipe covering means
Inventor: SHIMOJO TOMOHIRO
IPC: F16L53/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide structure dispensing with pressure resistant structure so as to reduce cost by providing a cover body with steam escape means for making steam, leaking from a steam leakage part, escape to the outside of the cover body without generating white smoke in a pipe covering means for covering the steam leakage part of piping. SOLUTION: A pipe covering means 2 for steam piping P has a cover body 2A for covering a steam leakage part 3 of the piping P, and the cover body 2A is provided with steam escape means 2B for making steam, leaking from the steam leakage part 3, escape to the outside of the cover body 2A. The steam escape means 2B is composed of an outer cylinder body 7 and a partition body 8 for partitioning the inner hollow part of the outer cylinder body 7 into a plurality of sections. The partition body 8 is formed by providing a plurality of disc-shaped partition plate parts 8b arranged in the state of forming a micro clearance to the stepped face of the inner surface of the outer cylinder body 7. A labyrinth passage L is therefore formed between the stepped face and each partition plate part 8b so as to be able to efficiently perform decompression, cooling and liquefaction of leakage steam.
Patent JP-S62182467-A (JP)
Title: Deceleration device of multicylinder internal combustion engine
Inventor: MATSUMOTO HIROMITSU
IPC: F02M23/08
Filed: 1986-02-04
Abstract: PURPOSE:To prevent misfire during deceleration by connecting an air passage communicating with atmosphere in the vicinity of a combustion chamber to at least one of manifold branches of an intake passage communicating with multiple combustion chambers and by arranging on air introduction valve to be opened during decelerating operation. CONSTITUTION:During normal operation, a control valve 10 is closed with a control device 11, air in a chamber 9c above a diaphragm 9 becomes of an atmosphere pressure, a valve body 8b closes a valve part 8a to prevent atmosphere from being introduced through a nozzle 7a so that the operation is performed with mixture from a carburetor 5. Then, when a throttle valve 5a is operated to close due to sudden deceleration or the like, the control device 11 opens the control valve 10 to cause a negative pressure of suction to act on the diaphragm 9, the valve body 8b opens the valve port 8, atmosphere is introduced through a nozzle 7a into two inner branch passages 3b branched on the downstream side of the throttle valve 5b to push back mixture which has existed in the branch passages so that the mixture is sucked into other branch passage 3b having no air passage 7. Thus, charging efficiency in the other branch passages to which the mixture is supplied is improved even during deceleration, making a secure ignition and combustion possible.
Patent JP-S55114886-A (JP)
Title: Automatic air compressor turbine
Inventor: ARAI SENYA
IPC: F03G7/00
Filed: 1979-02-27
Abstract: PURPOSE: To obtain a light and strong energy generating engine with large electric output.  
     CONSTITUTION: A pinion 6 is mounted at the center of the crescent-shaped platform 4, and a metal bar 2 is connected to the platform 4 at it's both sides in fan shape. Furthermore, the large gear 8 is placed above the pinion 6, and the shaft rod 7 is chiftably fixed in the oval wheel axle hole 1 between the metal rod 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55115416-A (JP)
Title: Manufacture of copolymer
Inventor: MIYOSHI MITSUHARU
IPC: C08F210/00
Filed: 1979-02-27
Abstract: PURPOSE: To manufacture a low-crystalline soft or semisoft copolymer of good transparency by the copolymerization of ethylene, propyrene, and 4C or more straight-chain olefin over a specific catalyst.  
     CONSTITUTION: A Mg compound, such as MgO or MgCl 2 , and a Ti compound, such as TiCl 4  or monoethoxytrichlorotitanium, are mixed and ground together at 0W50°C for 0.5W50hrs to obtain a solid substance (A). Then, over a catalyst consisting of the solid substance (A) thus obtained, on organometallic compound (B), such as triethylaluminum, or diethylzinc, and an electron donor (C), such as an alcohol or an organic acid (ester), 90W98mol% of propylene, 0.2W9mol% of ethylene, and 0.2W9mol% of 4C or more straight-chain alpha-olefin are copolymerized at 20W300°C and under ordinary pressure to 70kg/cm 2 .G to obtain a copolymer having a melting point of 50W150°C and a Shore-C hardness of 30W98. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000217658-A (JP)
Title: Structure of cushion
Inventor: FUJITA YOSHINORI
IPC: A47C7/34
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a prescribed cushioning property by forming a three- dimensional net of an upper mesh layer, a lower mesh layer and a pile layer having many piles that integrate the upper and lower mesh layers and forming the three-dimensional net integrally with a pad member by foaming. SOLUTION: The cushion structure is formed by furnishing with a pad material and a three-dimensional net embedded in the pad material, and constituting of the upper mesh layer, the pile layer having many piles integrating the upper mesh layer and the lower mesh layer, and foaming the three-dimensional net integrally with the pad material. It is preferable to dip the pad material in the interior of the three-dimensional net. More specifically, a sheet cushion 2 is made up of a urethane pad material 6 and the three-dimensional net (hereinafter referred to as a 3D net) 8 embedded in the center of the pad material, and the 3D net 8 is foamed integrally with the pad material 6, and the pad material 6 penetrates into the interior of the 3D net.
Patent JP-H05215012-A (JP)
Title: Flow rate control valve controlling method at acceleration
Inventor: OZAWA IKUO
IPC: F02M7/24
Filed: 1992-02-06
Abstract: PURPOSE:To improve drivability when a throttle valve is fully opened in an accelerating time. CONSTITUTION:A flow rate control valve 8 which opens and closes of an air bleeding passage 7 of an evaporator 1 is controlled for adjusting an air-fuel ratio of air-fuel mixture to be supplied to an engine. At this time, an opening/ closing condition of a throttle valve 4 is detected, while an engine speed is detected. When the throttle valve is fully opened and the engine speed is a specified value or lower, a step of the flow rate control valve is shifted to a zero step with a specified control speed for controlling the flow rate control valve 8.
Patent JP-S58139270-A (JP)
Title: Automatic vending machine
Inventor: YAMADA SHIGETO
IPC: G07F9/00
Filed: 1982-02-12
Abstract: PURPOSE:To calculate exactly purchase prices and to simplify the processing of a register, by informing the corresponding No. of each shopping backet through the operation of a commodity selecting switch. CONSTITUTION:A customer coming to a store carries a shopping backet 2 assigned by a prescribed No., puts the backet 2 on a commodity extracting port 102 formed on a show case in which commodities 1A-1J are accommodated and connects a connection terminal 101 of the backet 2 with that of the show case 1. When a customer depressed a commodity selecting switch 2A, the No. of the shopping backet 2 is transmitted to a computer 3 and a signal to take out a commodity 1A is outputted, so that a selecting means is driven and the commodity 1A is extracted on the commodity extracting port 102. Subsequently the purchase price is calculated exactly and printed out by a receipt processing printer 5.
Patent JP-H08222561-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGATA KAN
IPC: H01L21/318
Filed: 1995-02-09
Abstract: PURPOSE: To provide the manufacture of a semiconductor device equipped with a silicon nitride film having high heat resistance. CONSTITUTION: From time T1 to time T2, a silicon nitride film is grown by the CVD method using SiH4 and NH3 as material, and from time T2 to time T3, a silicon nitride film is grown by the CVD method using SiH2 Cl2 and NH3 as material. Accordingly, the difference in thickness between silicon nitride films is reduced, whereby the resistance to the thermal oxidation to the silicon nitride film improves, and the thinning of the silicon nitride film becomes possible.
Patent JP-H05126677-A (JP)
Title: Judging and measuring method for optical fiber connection loss
Inventor: UNAMI YOSHIHARU
IPC: G02B6/24
Filed: 1992-01-10
Abstract: PURPOSE:To judge the quality of the connection loss of optical fibers and measure the correct loss value only at one point of the connection point. CONSTITUTION:Bent light reception powers P1, P2 at local detectors D1, D2 when light is bent and fed into optical fibers 11, 12 before connection from local injectors LI1, LI2 respectively are determined. Connection losses I1, I2 of the LD1, LD2 are also determined. After connection, the light reception power P3 at the LD2 of the other optical fiber 12 when light is fed from the LI1 of one optical fiber 11 and the light reception power P4 at the LD1 of one optical fiber 11 when light is fed from the LI2 of the other optical fiber 12 are determined. The quality can be judged by a simple calculation from values of P1, P2, P3, P4. The correct loss value can be obtained when I1, I2 are added to these values.
Patent JP-S54114183-A (JP)
Title: Position matching method
Inventor: MOMOSE KATSUMI
IPC: G03F9/00
Filed: 1978-02-27
Abstract: PURPOSE: To decrease the allowance error in the rotary direction without making the work difficult by changing the allowance region of the reference spot between the mask and the substrate from the conventional square or circle to a rhomb of the same area.  
     CONSTITUTION: Spot 3 and 4 on the fixed masks formed across the reference x axis are put equidistantly from the orginal point. The spot on the mobile wafer is positioned so as to be within square or circular allowance region 5 and 6, and thus shift amount Δx and Δy may possibly exceed the allowance range in the direction where angle θ is large. Region 5 and 6 are put under the most desirable state when T≥Δy+aΔx≥-T and T≥Δy-aΔx≥-T, where T is the maximum shift amount with 1.1≥a≥0. If a = 0.5 is obtained, regions 15W17 which can be secured by the wafer spots corresponding to spots 9W11 on the mask circumference become identical to region 5 and 6. Thus, the spots of the shift amount in the x and y direction allowance limit are combined with straight lines to set the allowance regions whose areas are unchangeable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04262567-A (JP)
Title: Semiconductor device
Inventor: ABE SHINSUKE
IPC: H01L21/822
Filed: 1991-02-15
Abstract: PURPOSE:To prevent an erroneous operation of an internal circuit by increasing a parasitic capacity between a wiring for a power source for supplying a power source potential to an output buffer circuit and/or a ground wiring for supplying a ground potential to the buffer circuit and a substrate, and performing an effect of a bypass capacitor for absorbing noise to be applied to a power source system. CONSTITUTION:A ground wiring 13 is newly provided between a wiring 2 for a power source and a substrate 9 through an interlayer film 7, a silicon dioxide film 8, and/or a wiring 12 for a power source is newly provided between the wiring 13 and the substrate 9 through the film 7, the film 8.
Patent JP-H01198780-A (JP)
Title: Toner hopper blocking preventing mechanism
Inventor: NISHIO YUKIO
IPC: G03G15/08
Filed: 1988-02-03
Abstract: PURPOSE:To preclude blocking in a toner hopper with a simple, low-cost structure by fitting support members to end parts of a coil-shaped agitator and pressing respective support members against the outer periphery of a sponge roller. CONSTITUTION:The toner hopper blocking preventing mechanism 31 is constituted by fitting the support members 33 to the respective end parts of the coil- shaped agitator 32, and the respective support members 33 are supported on the corresponding side walls 6b of the toner hopper 6 so that the outer peripheries of the support members 33 are pressed against the outer periphery of the sponge roller 7 nearby the external wall 6a in the toner hopper 6. Then when the sponge roller 7 is rotated at the time of toner supplying operation, the respective support members 33 which are pressed against the sponge roller 7 rotate nearby the external wall 6a of the toner hopper 6 together with the agitator 32. Consequently, even when toner sticks on the external wall 6a, the toner is scraped off effectively by the rotation of the agitator 32 to prevent blocking from occurring.
Patent JP-S56118012-A (JP)
Title: Composition for oral cavity
Inventor: SUGANUMA NOBUO
IPC: A61Q11/00
Filed: 1980-02-23
Abstract: PURPOSE:A composition for the oral cavity, capable of preventing dental caries, having improved feeling of use, stability of the pharmaceutical and good stability of dextranase, and containing a specific sugaralcohol ester of a fatty acid as a main activation agent. CONSTITUTION:A composition for the oral cavity containing dextranase and further a sugaralcohol ester of a fatty acid obtained from lactitol or a sugaralcohol of the formula (n is 1-6), i.e. maltitol, maltotriitol, maltotetraitol, maltopentaitol, maltohexaitol or maltoheptaitol, and the fatty acid or a derivative thereof, e.g. lactitol ester of lauric acid. The sugaralcohol ester of the fatty acid has a good stability and foaming ability without bitterness and is capable of stabilizing the dextranase for a long term.
Patent JP-H03228471-A (JP)
Title: Color image processing device
Inventor: USAMI AKIHIRO
IPC: H04N1/46
Filed: 1990-02-02
Abstract: PURPOSE:To prevent color shading and the change of a tint at every print occurring by changing the delay quantity of a reference signal at every line, and varying the delay quantity at every color. CONSTITUTION:A clock 20 frequency-divided from a fast clock is amplified with an amplifier 1, and is inputted to a shift register 2, and is delayed with the shift register 2. A selector 3 selects one of eight kinds of delay clocks outputted from the shift register 2. Thereby, it is possible to prevent the color shading and the change of the tint at every print occurring by delaying the reference signal according to the delay quantity, varying the delay quantity at every color image information, performing pulse width modulation, and forming a color output image.
Patent JP-H01196858-A (JP)
Title: Transistor
Inventor: SUYAMA HIROTO
IPC: H01L21/822
Filed: 1988-02-02
Abstract: PURPOSE:To detect the temperature of the junction section of a transistor accurately including transient thermal fluctuation by incorporating a diode for detecting a temperature into the same chip as the transistor. CONSTITUTION:A P-type base layer 2 into an N-type silicon substrate 1 and an N-type emitter layer 3 into the layer 2 are formed. A collector electrode 4 onto the underside of a chip, a base electrode 6 brought into contact with the base layer 2 into all opening section in an oxide film 5 on the top face of the chip and an emitter electrode 7 brought into contact with the emitter layer 3 are shaped. A P-type anode region 8 is formed adjacent to the base layer 2 in the chip, and a P-N junction is shaped between the anode region 8 and the substrate 1. Currents are made to flow between a terminal A and a terminal C, and the forward voltage of a diode 13 for detecting a temperature positioned between the terminals A and C is measured. Accordingly, the temperature of the junction section of a transistor is detected precisely including the case of transient thermal fluctuation.
Patent JP-H08193388-A (JP)
Title: Metallic roof structure
Inventor: HASHIMOTO NOBUO
IPC: E04D3/38
Filed: 1995-01-17
Abstract: PURPOSE: To absorb the thermal expansion of a roof material, and to prevent the generation of distortion and a crack by forming expansion-contraction absorbing structure in a part of roof materials. CONSTITUTION: In a metallic roof structure, in which upstanding sections 4 are bent and formed at the end sections of a plurality of adjacent roof materials 3 made of stainless and the adjacent upstanding sections 4 are connected and a continuous waterproof surface is formed onto the roof body 1 of a building, long-sized slits 8 dividing the roof materials 3 into approximately two are formed to the partial roof materials 3. Elastic materials 7 absorbing stress applied to a roof are fitted integrally into the slits 8.
Patent JP-H01197196-A (JP)
Title: Launching way recovery method
Inventor: KAWAJIRI IKUO
IPC: B63C3/02
Filed: 1988-02-02
Abstract: PURPOSE:To float a launching way from seabottom with float force of each buoyance bag so as to facilitate the recovery by setting a plurality of shrinked buoyance bags at a proper distance in the longitudinal direction of the launching way, and swelling them with the supply of compressed air thereto after a newly built ship is launched. CONSTITUTION:Shipbuilding is carried out in a dock through a launching way 7 comprising wood block, upper base, sliding base and the like. A plurality of capsules 17 are arranged at the launching way in a proper distance. In each capsule a buoyance bag 18 shrinked is stored, and the capsule 17 is released in accordance with swelling of the buoyance bag 18 at the time of supply of compression air into the bag 18 through an air hose 19, thereby the bag 18 can float. The launching way 7 is floated near sea surface 11 with the float force of this bag 18, and the way 7 is moved in the direction of ship base 16 by a ship crane (not shown), and then recovered.
Patent JP-H02204124-A (JP)
Title: Installing structure of door latch mechanism for automobile
Inventor: FUJII KIYOSHI
IPC: B60J5/00
Filed: 1989-01-31
Abstract: PURPOSE:To prevent deformation or damage of a striker at a collision of an automobile by forming, in a mechanism in the caption whose door latch mechanism provided adjoining a notch on the door side and the striker on the car body side are engaged on and off accompanying opening and closing of a door, the front part of the notch with the deformation inducing structure. CONSTITUTION:A notch part 2 is formed on the rear side corner part of a door inner panel 1 over a side surface 1a to a rear end surface 1b. And an engaging port 3a is made to accord with the notch part 2, and a door latch mechanism 3 is fixed to the rear end surface 1b by a bolt 4. On the other hand, a striker 6 is fixed to the front end surface of a pillar 5 and it is stored in the engaging port 3a to be engaged with a latch 3b when a door is closed. In the above structure, in front of the notch 2 on the door inner panel 1, two streaks of break lines, for example, are formed along the upper and lower edges of the notch 2. And when the door is deformed at a collision of a vehicle and so forth, the door inner panel 1 is easily broken along each of the break lines 10 accompanying opening of the door.