baber/WOPTO huggingface dataset:
Patent JP-H08294898-A (JP)
Title: Outward removing device for punched waste in paper punching device
Inventor: TAKEUCHI TAKAYUKI
IPC: B26D7/18
Filed: 1995-04-27
Abstract: PURPOSE: To make certain punching operation even in a punch-off line which leaves a large residual portion and remove the waste produced from the punching to the outside by reserving a gap between the foremost of a support plate and the punch-off line, forming punch-off pieces in their parts supported by the support plate in the shape of a thin sheet, and installing it protrusively at the upper die base board along the punch-off line. CONSTITUTION: When a material sheet 1 is placed on a placing surface 15 and the punch-off line L is located approx. in the middle between the exterior end face of the top horizomtal part 13a of an outside frame and the inside surfaces of punch-off pieces 10, 11, the exterior end undersurface of the punched waste 1B from the material sheet 1 is supported by a supporting plate 16 in such a way as overlapping on the plate 16 by a width (h). If then the base board 3 of an upper die 2 is sunk, a sheet holding plate 6 contacts with a punched-off item 1A, and the pressing parts 10b, 11d of the punch-off pieces 10, 11 contact with the punching waste 1B.  When the upper die 2 is further sunk, the undersurface of the waste 1B is supported by the plate 16, and the impact pressure with the punch-off pieces 10, 11 is applied, and the residual portion La left largely is cut off, and the waste 1B is removed downward from the plate 16.
Patent JP-S58221116-A (JP)
Title: Detector for flow rate
Inventor: KOGA KENICHI
IPC: G01F1/46
Filed: 1982-06-17
Abstract: PURPOSE:To enable the measurement of the flow rate of each flow passage with good accuracy, by determining the differential pressure between the pressure of the orifices disposed in the longitudinal direction of the flow passages with their axial center intersecting orthogonally with flow and the pressure on the upstream side of said orifices. CONSTITUTION:Orifices 10 are inserted in flow passages 7 with the axes thereof directed in the longitudinal sectional direction of said flow passages, and pressure detecting holes 11 open in the direction at right angles to the flow direction. Pressure conduit pipes 12 are connected respectively to the holes 11. The 2nd pressure conduit pipe 13 is provided on the upstream side of the orifices 10 of a duct 1, that is, in a placed where flow passages are not segmented by partition walls 6. The pipes 12 and the 2nd pipe 13 are conducted respectively to a differential pressure gage. Therefore, if the relations between the differential pressure and flow rate intrinsic to the orifices 10 are beforehand calibrated, the flow rates in the passages 7 are determined. The flow rates in the respective flow passages are thus measured with good accuracy.
Patent JP-H10294384-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: CHIJIIWA MASAHIRO
IPC: H01L21/8244
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent an insulating film from being unnecessarily etched, by a method wherein the insulating film is etched using a resist pattern as a mask. SOLUTION: An amorphous silicon film is anisotropically etched for the formation of a gate wiring 18. Thereafter, the gate wiring 18 is subjected to a thermal treatment to diffuse impurities contained in it into a gate oxide film 16 just under the gate wiring 18 in solid phase. Then, a photoresist mask 32 provided with an opening corresponding to a region which includes the edge of the gate wiring 18 is formed. Next, an etching process is carried out using chemicals of hydrofluoric acid to form a contact hole 20. A region of the gate oxide film 16 where impurities are diffused is higher in etching rate than the other region where no impurity is diffused, so that a larger gap 22 than a gap which is formed in a part of the gate insulating film 16 just under the photoresist mask 32 is formed between the gate wiring 18 and a semiconductor substrate 10.  By this setup, an insulating film can be prevented from being unnecessarily etched.
Patent JP-S62259828-A (JP)
Title: Method for molding plastic
Inventor: NAGASHIMA YOSHIHISA
IPC: B29C45/14
Filed: 1986-05-07
Abstract: PURPOSE:To obtain a plastic molded body, which can shield electromagnetic waves and which is antistatic, by a method wherein specified and powdered thermosetting or thermoplastic composition is applied on the inner surface of a mold and, after that, plastic stock is molded by filling. CONSTITUTION:Powdered thermosetting or thermoplastic resin composition 2a, which contains 1-95% by weight of electric wave absorbing fine particles, is applied on the surface of a stationary mold 3a with an electrostatic coater 5. After that, the applied resin composition 2a is plasticized by heating. Further, a movable mold 3b is seated on the stationary mold 3a for mold closing so as to fill an in-mold gap with molten plastic stock for molding in order to anchoredly adhere an electric wave absorbing coat 2 onto the surface of a plastic molded body 1. Spinel type ferrite particle, yttrium-iron-garnet-based magnetic powder, hexagonal magnetite plumbite type ferrite-based magnetic powder, needle-crystal magnetic powder or the like is exampled for the electric wave absorbing fine powder.
Patent JP-S5438051-A (JP)
Title: Elevator
Inventor: IWATA TETSUO
IPC: B66B1/28
Filed: 1977-08-31
Abstract: PURPOSE: To secure the safety of passengers in an elevator cage by arranging a torque limiter between the motor and the brake of a winch to limit the abnormal torque due to defective phase of an AC power supply supplied to a thyristor at regenerative elevation time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61262421-A (JP)
Title: Die cooling device for extrusion forming
Inventor: OKAZAKI OSAMU
IPC: B29C47/86
Filed: 1985-05-16
Abstract: PURPOSE:To prevent the quality degradation due to the rise in temp. and to increase the productivity as well by air-cooling a die by providing the air circulating path to penetrate the inside and outside of the cylindrical die ring to which the die is fitted inside. CONSTITUTION:The channel stock 10' of aluminum alloy is formed by charging a billet 10 into a container 7, by pushing it out of a die 5 by driving a ram 12, in case of performing the extrusion forming of aluminum alloy for instance. In this extrusion work the air is fed into the air feeding path 15 of a die ring 2 from a piping 16 and this air is fed to annular groove 17 from the air circulating path 19 at the inlet side of a die backer 3, reaches the air circulating path 19' at the outlet side without its contact with the forming stock 10' through said groove and is blown off to the external part through an exhaust path 15' therefrom. While passing the groove 17 the die 5 is cooled effectively by the air and no abnormal temp. rise is caused on the die 5 and the product having no quality degradation is obtd.
Patent JP-S587177-A (JP)
Inventor: IKEDA KOUNOSUKE
IPC: G09F9/35
Filed: 1981-07-03
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-H11306650-A (JP)
Title: Optical disk class discriminating device and optical disk class discriminating method
Inventor: TAKEUCHI RYOJI
IPC: G11B7/004
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To discriminate the class of an optical disk in a short time and correctly by detecting reflected beams corresponding to light beams to be reflected from the optical disk. SOLUTION: This device discriminates the class of an optical disk based on a focus error signal and a tracking error signal which are obtained from a servo ampilier 43 and sum signals which are obtained from a reference amplifier 24. There are a focus sum signal and a tracking sum signal expressing the reflectivity of the optical disk in the sum signals, however, wherein, either the focus sum signal or the tracking sum signal is adopted as a sum signal. Then, a class of disk discriminating part 44 discriminates the class of the disk loaded on an optical disk device based on signal levels a first focus error signal, a first tracking error signal, a first sum signal, a second focus error signal, a second tracking error signal and a second sum signal which are stored in a RAM 53.
Patent JP-S581070-A (JP)
Inventor: JIYORUJIYU MOORISU SERESUTAN A
IPC: C23C16/08
Filed: 1982-06-17
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-H04311714-A (JP)
Title: Photocurable resin composition
Inventor: TOMOTSUGI AKIO
IPC: C08G18/67
Filed: 1991-04-09
Abstract: PURPOSE:To provide the subject composition excellent in weather resistance, hydrolysis resistance, etc., and useful for coatings, printing inks, etc., which comprises a specific urethane acrylate resin, a non-aromatic cycle crosslinking agent and a photo-sensitizer. CONSTITUTION:The objective composition comprises (A) 10-90 pts.wt. of an urethane acrylate resin produced by addition-reacting (ii) (ii-1) a mixture of an aliphatic or alicyclic polyisocyanate and an active hydrogen compound having a polymerizable unsaturated group or (ii-2) a monofunctional isocyanate compound having a polymerizable unsaturated group in the molecule to (i) a polyester produced from an acid component comprising 100mol.% of an aliphatic dicarboxylic acid and an alcohol component comprising 60-100mol.% of a side chain-having aliphatic diol and/or alicyclic diol and 40-0mol.% of a trihydric or more aliphatic alcohol. (B) 90-10 pts.wt. of a non-aromatic cyclic crosslinking agent having one or more (meth)acryloyl groups in the molecule, and (C) a photo-sensitizer in an effective amount capable of photo-polymerizing the components A and B.
Patent JP-S5628941-A (JP)
Title: Foaming treatment of soil and soil material
Inventor: SASAHARA NORIYUKI
IPC: E02D17/20
Filed: 1979-08-16
Abstract: PURPOSE: To prepare a layer of brought-in earth having excellent air-permeability and rough surface and to prevent the occurrence of cracks causing collapse of a slope by a method wherein an acid is applied to the soil and further an alkaline substance is added thereto to cause a neutralization reaction, and the soil thus treated is stabilized on the slope as it is in the foamed condition.  
     CONSTITUTION: The soil, bark compost and an erosion-preventing agent are mixed with water to form a muddy substance, in which hydrochloric acid is injected, and are churned and mixed sufficiently. After that, calcium carbonate is further mixed with the mixture. Concurrently with the mixing of calcium carbonate, the neutralization reaction takes place and starts producing carbonic acid gas, thus air bubbles being produced in the muddy soil. This is sent rapidly under pressure by a pump and is blown against a slope. In addition, a fertilizer and seeds are mixed in the soil after the brought-in earth material being neutralized, following to the mixing-in of the calcium carbonate so as to avoid the chemical change of the fertilizer due to the acid, as well as bad germination of seeds thereby caused. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H043602-A (JP)
Title: Array antenna
Inventor: HARIO KENICHI
IPC: H01Q21/06
Filed: 1990-04-20
Abstract: PURPOSE:To reduce the gain difference dependent upon the scanning direction by dividing a subarray string, which is arranged in the direction perpendicular to the line on an array antenna aperture where a plane extended in the beam irradiation direction and the bore side direction and the array antenna aperture intersect each other so that the points of orthographic projection of subarray electric center points to the line do not overlap. CONSTITUTION:A subarray string of subarrays 2 arranged in the direction perpendicular to the line on the subarray antenna aperture where the plane extended in the beam irradiation direction of gain correction and the bore side direction and the array antenna aperture intersect each other is so divided that orthograph points of electric center points of respective subarrays 2 to a line 4 do no overlap at least in a part of the subarray string. Thus, the number of points of orthographic projection is increased, and prescribed isolation is kept to increase the number of degrees of freedom of phase and amplitude change for a desired gain, and an array antenna of less gain difference dependent upon the beam scanning direction is obtained.
Patent JP-S62262121-A (JP)
Title: Position detecting device
Inventor: YAMANAMI TSUGUNARI
IPC: G06F3/03
Filed: 1986-05-09
Abstract: PURPOSE:To obtain a highly accurate position detecting device easy to operate and resistant to induction from outside by detecting the position designated by a magnetism generator for position designation by balance of a bridge circuit. CONSTITUTION:A position detecting section 10 is provided with plural coils 11a-11j consisting of magnetic substances arranged nearly parallel to each other at specified spaces. A signal selecting circuit 40 forms a bridge circuit making two out of coils 11a-11j two sides, and connects coils 11a-11j as coils of the bridge circuit switching them successively. Then, a position detecting circuit 50 takes out voltage generated between detecting terminals of formed bridge circuit successively and thereby designated position on the position detector 10 designated by a magnetism generator for position designation, for instance, an inputting pen 20, is found. Thus, a high precision position detecting device easy to operate and resistant to induction from outside can be obtained.
Patent JP-S63269285-A (JP)
Inventor: NAKAMURA YUZURU
IPC: G07F13/06
Filed: 1987-04-28
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-H11306557-A (JP)
Title: Optical means driving device
Inventor: TAKESHITA NOBUO
IPC: G11B7/09
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain an optical means driving device in which the unnecessary optical axis inclination of the optical means is practically eliminated, a good frequency characteristic is stably secured, the cost is reduced and a good mass- productivity is obtained. SOLUTION: The device is provided with a base 1, a supporting shaft 3, whose lower end is held by the base 1, a lens holder 10, which is capable of moving along the shaft 3 and freely rotates around the shaft 3, an objective lens 11, which is held by the holder 10 at one end, a supporting section 122a, which is fixed to the base 1 and abuts against the top end section of the shaft 3, and a cantilever beam section 122 which acts as a spring to push the section 122a in the axial direction, and a cover 120 which has the section 122. Thus, the contact area of the section 122a, which abuts against the top end section of the shaft 3, is stably secured.
Patent JP-S58223088-A (JP)
Title: Electronic time piece with temperature compensation
Inventor: SUZUKI FUMINORI
IPC: G04G3/04
Filed: 1982-06-18
Abstract: PURPOSE:To make the time circuit monolithic by correcting variation in the temperature gradient and absolute value of a temperature information signal from a thermosensitive oscillator with a digital circuit. CONSTITUTION:Output signal of a temperature detection circuit 41 varying in the oscillation frequency with temperature is converted into appropriate temperature information with a digitization circuit 42, a gradient adjustment circuit 43 and an offset adjustment circuit 44 and a quadric function having temperature information as variable is prepared with a frequency correction circuit 50. Then, the temperature compensation is performed with a quartz oscillation circuit 1. To absorb variation in the temperature detection circuit 41 and the quartz oscillation circuit 1, an externally settable set value memory circuit 45 is provided to supply a set value for adjustment to a gradient adjusting circuit 43 and an offset adjusting circuit 44.
Patent JP-S58222164-A (JP)
Title: Recording ink for ink jet
Inventor: ARIGA TAMOTSU
IPC: C09D11/00
Filed: 1982-06-21
Abstract: PURPOSE:To provide the titled cyan and blue ink with good ejection stability and response, excellent in storage stability, and capable of forming images of high quality over a long period, by using a particular water-soluble dye. CONSTITUTION:About 0.5-8wt%, based on the total amt. of ink, water-soluble dye [one or more of C. I. Direct Blue 1 (dye of formula I ), 86, 87, 90, 200 and 202, C.I. Acid Blue 1 (dye of formula II), 9, 138 and 249, and C.I. Acid Green 9 (dye of formula III)], water, a wetting agent (e.g., glycerol), and an antiseptic/ mildewproofing agent (e.g., sodium 2,2-dimethyl=6-acetoxy-dioxane-1,3-dehydroacetate) are mixed to prepare a recording ink for ink jet.
Patent JP-H044786-A (JP)
Title: Multiple operation system of variable speed motor for high pressure pump
Inventor: HARA KATSUHIRO
IPC: H02P5/52
Filed: 1990-04-23
Abstract: PURPOSE:To control two induction motors by one speed controller by comparing a speed voltage from a speed detecting generator with a constant voltage set by a speed setter to output a voltage difference, amplifying the difference, regulating the exciting current of an electromagnetic coupling to control the two motors. CONSTITUTION:The output of a speed setter 1 is outputted to a speed controller 2. A speed detecting generator 5 coupled to AC variable speed motors 3a, 3b for a high pressure pump 4 generates a voltage proportional to the rotating speed. The generated voltage proportional to the speed is inputted to the controller 2. The controller 2 compares the generated voltage with the set voltage, amplifies the voltage difference, regulates exciting currents of the motors 3a, 3b, and controls the speed. Thus, the two motors 3a, 3b for driving the pump 4 can be controlled by one controller 2.
Patent JP-S59230154-A (JP)
Title: Detecting apparatus of oxygen concentration
Inventor: NORIMATSU HIDEAKI
IPC: G01N27/41
Filed: 1983-06-13
Abstract: PURPOSE:To protect reliably the detector from an excessively heavy current by providing an impedance control circuit for controlling the terminal voltage to a fixed voltage by comparing the terminal voltage of the detector with the set voltage. CONSTITUTION:A current passes a detector 11 through a resistance 13 and a transistor 12, and the oxygen concn. is detected by the voltage drop V2 due to the resistance 13. The voltage basing on the earth potential impressed to the dector 11 through a resistance 21 to a comparator 16 wherein the voltage is compared with the set voltage V1. The output voltage signal of the comparator 16 controls the discharge of a condenser 19, and the smoothed terminal potential of the capacitor 19 controls the base of the transistor 12. The transistor 12 controls the impedance so that the voltage impressed to the detector 11 may be regulated to V1. In this way, the detector 11 is protected from an excessively heavy current.
Patent JP-S5731430-A (JP)
Title: Manufacture of buckle
Inventor: TAKIMOTO YOSHIMI
IPC: B21D53/46
Filed: 1980-07-31
Abstract: PURPOSE: To shorten a manufacturing process of buckle and to improve its finishing, by bending both end sides of a piece of raw material after punching for a  suitable form from a metallic sheet and deforming it plastically by pressing.  
     CONSTITUTION: A piece of U-shaped raw material 21 is formed by punching a mettalic sheet 20 along the chained line drawn on it and fitting holes 22 for fitting pins are formed at both ends of a piece of raw material 21. Both side frames 23 are bent vertically in the same direction along each chained line to make it parallel to each other. Then, the tips 24 of both side frames 23 of the material 21 are forcibly pressed to deform plastically with least unevenness at their surfaces and all edge parts etc. are finished so that the frame body 26 having a connecting frame 25 formed in one body at their tips 24 of both the side frames 23 can be manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58224221-A (JP)
Title: Fixing of anti-corrosion pipe to concrete chimney
Inventor: YOSHIDA TATSUROU
IPC: E04H12/28
Filed: 1982-06-21
Abstract: PURPOSE:To obtain a fixing method of anti-corrosion pipe to a concrete chimney having a superior workability and having no trouble in safety caused by the gas remaining in the chimney or duct. CONSTITUTION:An anti-corrosion pipe 6 is placed to be enclosed in a mount block 5 and an ear part of jack 4 is engaged with the lower edge ear. The jack 4 is operated to push up the anti-corrosion pipe 6 into the chimney and at the same time the subsequent anti-corrosion pipe 6' is transported into the mount block 5. The jack 4 is lowered and the upper anti-corrosion pipe 6 is placed and engaged with the lower anti-corrosion pipe 6', an adhesive agent is applied to the connected parts and the edge part of the jack 4 is engaged with the lower edge of the lower anti-corrosion pipe 6'. In this way, the anti-corrosion pipes are fed in sequence and pushed up into the chimney and fed until they reach to the upper open edge of the chimney, then the jack 4 is removed together with the mount block 5 to complete the work. Thereby, it is made possible to get a fixing of anti-corrosion pipe having superior workability and having no problem in safety caused by the gas remaining in the chimney and the duct.
Patent JP-S60248797-A (JP)
Title: Emulsion type oil for cold milling of al alloy
Inventor: HINO MITSUO
IPC: C10N40/24
Filed: 1984-05-24
Abstract: PURPOSE:The rolling oil that is obtained by allowing the oil component containing a specific emulsifier and water to emulsify into a W/O type or W/O/W type emulsion, thus satisfying both emulsion stability and water-staining resistance. CONSTITUTION:The objective rolling oil is obtained by emulsifying (A) 5-40 wt% of the oil phase component containing 2-15wt% of an emulsifier of 3- 5 HLB, optimally a mixture of 40-80wt% of oleic acid of about 1 HLB and 20-60wt% of polyoxyethylene sorbitan(n)oleate (n=1, 3, 5) and the rest amount of water, into W/O type or W/O/W type emulsion.
Patent JP-H07311749-A (JP)
Title: Multiprocessor system and kernel substituting method
Inventor: YOSHIMURA MASAHIKO
IPC: G06F9/445
Filed: 1994-05-19
Abstract: PURPOSE:To enable replacement with a new kernel still in an on-line state without stopping a multiprocessing system. CONSTITUTION:Processor devices 11 and 12 are equipped with migrating means 21 and 22 which migrate processes and rebooting means 25 and 26 which perform rebooting operation by using a kernel stored in a main storage device. The migrating means 21 of the processor device 11 which operates with the kernel stored in the main storage device 16 migrates a process that is being executed to the processor device 12 and the rebooting means 25 performs rebooting operation by a new kernel stored in the main storage device 17, and, the migrating means 22 of the processor device 12 migrates a process that is being executed to the processor device 11 and the rebooting means 26 of the processor device 12 performs rebooting operation by the new kernel stored in the main storage device 17, thereby replacing the kernels of plural processor devices without stopping the system.
Patent JP-S5439459-A (JP)
Title: Weatherstrip for automobile
Inventor: MURACHI TATSUYA
IPC: C09K3/10
Filed: 1977-09-05
Abstract: PURPOSE: To prepare a weatherstrip for automobile, having excellent abrasion resistance, by vulcanizing a blend of highly hydrogenated polyhydroxy polybutadiene with an ethylene-propylene rubber, and coating the surface of the vulcanizate with a urethane coating. 
     COPYRIGHT: (C)1979,JPO&Japio