baber/WOPTO huggingface dataset:
Patent JP-S63276125-A (JP)
Title: System for detecting propriety of registered program
Inventor: TAKIGUCHI TSUKASA
IPC: G06F21/62
Filed: 1987-05-07
Abstract: PURPOSE:To prevent the illegal use of a load module by using the module addresses stored in a memory for collation in both normal registration and execution of the load module. CONSTITUTION:When a load module 12 is normally registered into a memory 11, a module address writing means 13 obtains an address out of the memory 11 and writes it into a prescribed address storing area 121 in the module 12. For instance, the module 12 is illegally taken out and copied to a memory 11' to start the execution. In such a case, a module address detecting means 14 detects the module address out of the memory 11' to send it to a deciding means 15 and discriminates whether or not the coincidence is obtained between said module address and the module address obtained from the area 121 when the module 12 is executed. When discrepancy is obtained between both addresses, it is decided that it is copied illegally and this action is inhibited as the abnormality.
Patent JP-S63295119-A (JP)
Inventor: GUREGORII ROBAATO FUEEDOA
IPC: B23G1/26
Filed: 1988-05-02
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-S5812144-A (JP)
Title: Driving device of objective lens
Inventor: ITOU MASAYUKI
IPC: G11B7/09
Filed: 1981-07-13
Abstract: PURPOSE:To ensure an accurate control of an objective lens, by using two or three sets of parallel springs which are distributed so as to form a 90 deg. angle to each other. CONSTITUTION:An objective lens 11 is set opposite to the surface of a disk, and the information recorded on the surface of the disk is read via the lens 11. At the same time, a shift is detected in the tracking and focus directions respectively by making use of the reflected light given from the disk. Then the electric signal is delivered in accordance with the detected shift and applied to the tracking control coils 24 and 25 as well as to the focus control coils 26 and 27 as a compensating current. Thus the permanent magnets 15 and 16 are driven in the tracking and focus directions. The tracking springs 13 and 14 are deflected in the tracking direction while they are kept parallel to each other when the magnets 15 and 16 are driven in the tracking direction. While the focus springs 18 and 19 are deflected in the focus direction while they are kept parallel to each other when the magnets 15 and 16 are driven in the focus direction.
Patent JP-S5736126-A (JP)
Title: Preparation of hydrophilic film
Inventor: INOE TADASHI
IPC: C08L33/02
Filed: 1980-08-12
Abstract: PURPOSE: To obtain a hydrophilic film having improved resistance to oxidative degradation, by sulfonating a film consisting of a base material prepared by mixing a specific ethylenic copolymer with a thermoplastic resin relatively inert to a sulfonating agent.  
     CONSTITUTION: (A) 30W95pts.wt. ethylenic copolymer consisting of 97W82mol% ethylene and 3W18mol% monomer of the formula [R 1  is H or CH 3 ; R 2  is OCOR 3 , COOR 4  (R 3  is 1W5C hydrocarbon group; R 4  is H, 1W6C hydrocarbon group, etc.), etc.] is mixed with (B) 70W5pts.wt. thermoplastic resin, e.g. low-density polyethylene, more inert to a sulfonating agent than the ethylenic copolymer (A) and (C) preferably 5W200pts.wt. extractable plasticizer, e.g. dioctyl phthalate, having the compatibility with the components (A) and (B), and the resultant mixture is then molded into a film having a thickness of preferably 5W200μm. The plasticizer is  then extracted with an alcohol, etc., and the film is sulfonated.  
     EFFECT: The sulfonation is possible in a short time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08301868-A (JP)
Title: Substituted heterocycle
Inventor: SUKOTSUTO SHII MIRAA
IPC: A61K31/445
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new heterocycle compound useful for curing asthma or the like, and having antagonism against one of the pharmacological action of tachykinin of an intrinsic neuropeptide and esp. being a neuroquinine 2-receptor.  
     SOLUTION: This compound is expressed by formula I {wherein, Q 1  is expressed by formula II [wherein, Z b  is a substituted methylene group R bb (CH 2 ) p - C-R bc  (wherein, R bb  is an Ar or a Het; R bc  is H, OH, a 1-4C alkoxy, or the like; (p) is 0 or 1)] or the like; Q 2  is a 1-4N five-membered aromatic group; Q 3  is a H or a 1-3C alkyl; Q 4  and Q 5  are each phenyl capable of having substituents, or the like; Z is N or the like}, e.g. 1-[3-(3,4-dichlorophenyl)-4-(5- phenyltetrazol-1-yl)butyl]-4-hydroxy-4-phenylpiperidine. The compound (wherein, Z=N) is obtained by the reductive alkylation of a piperidine of formula III (wherein, Q 1a  is Q 1 ) with an aldehyde of formula IV. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1040334-A (JP)
Title: Pattern extracting device and method for segmenting pattern area
Inventor: OBARA ATSUKO
IPC: G06K9/20
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To accurately extract a pattern area based on frame information by correcting blur correspondingly to an inclination of an original image and accurately extracting a frame by a frame extracting means. SOLUTION: A connection pattern extracting means 1 extracts a partial pattern composed of connected pixels from inputted pixel data. Then a straight line extracting means 2 extracts a straight line from the partial pattern extracted by the means 1. Since a blur correcting means 3 corrects blur correspondingly to the inclination of the original image, a frame extracting means 4 can accurately extract a frame of an original picture even when blur exists in the inclined image. Then the means 4 extracts the frame based on the straight line information corrected by the means 3. A pattern area extracting means 5 extracts a pattern area of characters, images, etc., based on the frame information extracted by the means 4.
Patent JP-H05311572-A (JP)
Title: Water absorbing cloth
Inventor: WATANABE AKIRA
IPC: B26F3/00
Filed: 1992-04-28
Abstract: PURPOSE:To obtain a water absorbing cloth, excellent in decorativeness and capable of improving the convenience to use without requiring the manpower for non-fraying processing. CONSTITUTION:The objective water absorbing cloth is obtained by cutting the outer peripheries 3 and 5 of a water absorbing cloth 2 prepared by mix spinning thermally fusible fiber in the peripheral parts into a prescribed shape with an ultrasonic processor, facilitating the non-fraying processing and improving the convenience to use without bulking the peripheral parts. Since the cloth is cut by fusion and a recessed pattern part 4 is formed, diversity of the design can be obtained by changing the shape of the pattern part 4.
Patent JP-H04341197-A (JP)
Title: Process for high-sensitivity determination of glycerol, dihydroxyacetone or d-glyceroaldehyde and composition therefor
Inventor: UEDA SHIGERU
IPC: C12Q1/32
Filed: 1991-05-15
Abstract: PURPOSE:To enable quick and accurate determination of the subject compounds useful for clinical examination, etc., with a small amount of specimen by treating a specimen with glycerol dehydrogenase, a thio NAD (P) and an NAD(P), thereby performing an enzymic cycling reaction. CONSTITUTION:A specimen containing the objective compounds such as glycerol, dihydroxyacetone and D-glyceroaldehyde is treated with a reagent containing (A) a coenzyme A1 such as thionicotinamide adeninedinucleotide (thio NAD) and thionicotinamide adenine dinucleotide phosphate (thio NADP), (B) a component B1 such as reduced nicotinamide adheninedinucleotide (NAD) and reduced nicotinamide adenine dinucleotide phosphate (NADP) and (C) glycerol dehydrogenase. A cycling reaction of formula (A2 is reduction product of the component A1; B2 is oxidized product of the component B1) takes place by the above process. The amount of the component A2 or B1 varying by the reaction is measured to enable the quantitative determination of the objective compounds.
Patent JP-H06320623-A (JP)
Title: Production of synthetic resin-lined pipe
Inventor: IKETANI YASUO
IPC: B29L9/00
Filed: 1993-05-12
Abstract: PURPOSE:To improve an adhesion by a method wherein a hot melt adhesive mainly composed of a satd. polyester is provided on the outer peripheral surface of a synthetic resin pipe, and a hot melt adhesive mainly composed of a block copolymer of a monovinyl-substd. aromatic compound polymer and a diolefin polymer or the hydrogenated substance thereof is provided on the inner pheripheral surface of a metal pipe. CONSTITUTION:A hot melt adhesive mainly composed of a satd. polyester is provided on the outer peripheral surface of a synthetic resin pipe. A hot melt adhesive mainly composed of a block copolymer shown by a general formula A-B-A or A-B (A is a block substantially made of a monovinyl-substd. aromatic compound polymer, and B is a block substantially made of a diolefin polymer) or the hydrogenated substance thereof is provided on the inner peripheral surface of a metal pipe. The content of the monovinyl-substd. aromatic compound polymer is 10-70wt.%. The weight average molecular weight of the block copolymer is 5000-100000. As the metal pipe, a steel pipe, an aluminum pipe, and the like can be used.
Patent JP-S61267857-A (JP)
Title: Graph display device
Inventor: WATANABE KAZUYOSHI
IPC: G06F15/02
Filed: 1985-05-23
Abstract: PURPOSE:To simplify the key operations by changing a normal distribution curve into a graph with use of a standard deviation value obtained from the input value as well as the mean value of the input value based on the X-axis and Y-axis ranges set previously. CONSTITUTION:A control part 20 gives the arithmetic data to an arithmetic circuit 21 in response to the key operation at a key input part 10 and also gives the address data and a read/write command to a memory part 24. The part 24 contains a DS memory 31 for single variable statistics, a range memory 33, an X memory 34 for X-axis data, a Y memory 35 for Y-axis data, a normal distribution memory 36 and an arithmetic memory 37. The circuit 21 calculates the mean value of the input value and a standard deviation obtained from the input value and decides the normal distribution value within a screen of a display part 26 from the mean values of the part 24 and said input value and standard deviation. This decided distribution value is displayed on the screen of the part 26.
Patent JP-H07315758-A (JP)
Title: Hydraulic grab bucket
Inventor: KATASE HIDEO
IPC: E02F3/47
Filed: 1994-05-25
Abstract: PURPOSE:To provide a hydraulic grab bucket capable of safely discharging water and dust precipitated in an oil tank of large capacity. CONSTITUTION:An oil tank 41 storing operating oil for driving a hydraulic cylinder, funnel-shaped drain reservoir 46 formed in a bottom part of this oil tank 41, drain pipe 47 opening the one end in the drain reservoir and the other end outside the oil tank upper from an oil level and a stop valve 48 in an location upper from an oil level of the drain pipe 47, are provided, so that water mixed in the oil tank bottom part can be safely discharged.
Patent JP-H10298721-A (JP)
Title: Steel stock plate for lead frame and its production
Inventor: YAMADA HIROSHI
IPC: H01L23/48
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a steel stock plate for a lead frame capable of punching many leads having narrow widths and pitches into correct shape and dimensions with burrs or the like reduced. SOLUTION: Ths sheet stock for a lead frame is composed of an Fe-Ni series alloy contg., by weight, 30 to 55% Ni, an Fe-Cr series alloy contg. 6 to 25% Cr or the like, and in which 0.1 to 1.0% Mn and 0.003 to 0.02% S are added top form MnS. furthermore, this producing method is the one in which this sheet stock is subjected to heat treatment such as annealing to refine the crystal grains of MnS into <=40 μm, and furthermore, only the surface layer part is subjected to work hardening, e.g. by flap polishing to suppress the generation of burrs and shear drop in a lead as the time of punching.
Patent JP-S61268010-A (JP)
Title: Method of mounting and fixing coil for rotary transformer
Inventor: NUKADA MITSUO
IPC: H01F38/14
Filed: 1985-05-23
Abstract: PURPOSE:To improve a non-defective rate and operation efficiency, and to stabilize quality by inserting a coil, on which an adhesive layer melted by heating is applied, into an annular groove for a ferrite core and heating the coil. CONSTITUTION:Since coils 5a-5f are manufactured by using a wire rod 11 for coils in which an adhesive layer 7 melted by heating is applied onto the outer circumferential surface of a polyurethane covered wire 8, and the coils are inserted into annular grooves 3a-3f, and heated and bonded and fixed, the coils 5a-5f are easily inserted into the annular grooves 3a-3f while an adhesive does not overflow from the annular grooves 3a-3f and does not adhere onto a core surface on the outside, and the coils 5a-5f can be fastened to the annular grooves 3a-3f by a proper quantity of the adhesives. Consequently, no defective revolution is generated due to the overflow of the adhesives and an adhesion onto the core surface, and no defective applying to the coils 5a-5f is generated. Accordingly, the non-defective rate and operation efficiency of a rotary transformer are improved, and not only manufacturing cost is reduced but also quality can be stabilized.
Patent JP-S5636113-A (JP)
Title: Transformer
Inventor: TAKAI MEIJI
IPC: H01F27/02
Filed: 1979-08-31
Abstract: PURPOSE:To simplify the transportation and the field assembling of the transformer by a method wherein the transformer is transported being the main body of transformer divided into a cover, a bottom part and a wall face, and a side face cover to constitute the wall face is separated to a transporting cover providing with a specified reinforcing beam and a side face cover to be used for installation. CONSTITUTION:The main body of the transformer being manufactured in single phase unit is constituted being divided into an under part tank 15 to constitute a bottom plate of the trnasformer tank, an upper part tank 16 to constitute an upper cover and a side face cover 17 to cover the side face. During the period of transportation, the side face cover 17 is substituted by a transporting cover 17A being stuck with a reinforcing beam 17C at the side face and protruding at the outer edge, and at the installation time it is exchanged for the regular cover 17 to enlarge the insulation distance. The protruded reinforcing beam is connected to an intermediating metal fitting 19 against the hinge of transporting freight car to support the tank during the transportation.
Patent JP-S5336233-A (JP)
Title: Processing method for silver halide color photographic light sensitive material
Inventor: SAKAMOTO KENROU
IPC: G03C7/42
Filed: 1976-09-16
Abstract: PURPOSE:To lower toxicity in order to adapt a process to environmental pollution control, raise bleaching speed, and improve stability of a processing solution, by adding a specified bleach accelerator to a bleaching solution or a bleach fix solution containing an organic acid metal complex salt as a bleaching agent.
Patent JP-S6023729-A (JP)
Title: Water controlling device
Inventor: ONO ITARU
IPC: F16K17/02
Filed: 1984-05-31
Abstract: PURPOSE:To prevent an abnormal noise in a water controlling device, by providing a spring to the inside wall of a bypass passage which is contacted by a ball, on the surface of which a buffering material is coated. CONSTITUTION:A spring 9 is provided to the inside wall of a bypass passage 4 which is contacted by a ball 6 coated with a buffering material 8, while the tip of a spring 10 is bent as shown in the drawing. Leaving the hot-water temperature controlling knob 3 in a water body 1 open and when the outdoor temperature goes down below the freezing point, a low temperature actuated draining device 2 functions to drain water. But the ball 6 remains seated on a ball seat 7 because the drained water is only a small quantity and the specific gravity of a ball is large as it is made of metal. Usually, when a water heater is used, the ball 6 is floated up separating from the ball seat 7 and is stopped by the tip of a spring 10. At that time the ball 6 hits the wall surface of a bypass passage 4. But in this case abnormal noises caused by the ball 6 contacting with a metal can be prevented, because the ball 6 is coated with the buffering material 8, and the spring 9 is provided to the inside wall of a bypass passage 4 being in contact with the ball 6.
Patent JP-S591235-A (JP)
Title: Injection molding mold of hat type impeller
Inventor: YAMADA KIYOSHI
IPC: B29C33/42
Filed: 1982-06-28
Abstract: PURPOSE:To prevent an accumulation of a heat in time of filling a material and the burned spot of a molded product, by providing a water passage at the parting face between the inner mold of a hat type impeller injection molding mold and the insert block fitted in it. CONSTITUTION:An inner mold 3 is shaped cylindrically so as an insert block 5 to be fitted inside, also a notched groove 7 for molding an implller blade is shaped at the parting face 32 between an outer mold 4 and the inner mold 3 by a wire working, the generation of a flash is prevented by shaping the parting face 32 after the draft of the outer mold 4, further the abrasion of both molds 3, 4 is prevented by hardening the outer mold 4. The groove-shaped water passages 29, 30 are provided at the upper face of the top mold 1 and the outer peripheral face of the outer mold 4, besides, the groove-shaped water passage 31 is provided at the outer peripheral face of the insert block 5. A heat is liable to accumulate at the insert block 5 and the inner mold 3, because these are in the position where these are enveloped by a molded product F, but these are cooled by passing a water in the water passage 31 provided over the parting face 33 of the insert block 5 and the inner mold 3 and a molding is done free from a burned spot.
Patent JP-S604683-A (JP)
Title: Pressure control valve
Inventor: ISHIOU HARUYUKI
IPC: F16K31/06
Filed: 1983-06-20
Abstract: PURPOSE:To improve the stability by operating a differential valve with a solenoid and bellows and using the interior of the bellows as a damping chamber. CONSTITUTION:A solenoid 9 having a plunger 10 is disposed on one side of a differential valve 8, and the set oil pressure is varied with a change of electromagnetic force by the solenoid 9. An expansible bellows 11 connected to the other side of the differential valve 8 can adjust spring force against the differential valve 8 through an adjust screw 12. As pressurized oil is passed from a through small hole 13 through a small hole 14 of the bellows 11 to permeate the interior of the bellows, even if the differential valve 8 is about to vibrate due to jet of oil, damping action is caused to restrain the vibration.
Patent JP-S5736141-A (JP)
Title: Thermoplastic resin composition
Inventor: OOTANI IKUJI
IPC: C08L25/12
Filed: 1980-08-13
Abstract: PURPOSE:A transparent resin composition, obtained by blending a thermoplastic polyurethane rubber with a terpolymer consisting of styrene-acrylonitrile-monoolefinically unsaturated monomer, and having improved impact resistance and oil resistance. CONSTITUTION:A resin composition prepared by blending 10-50wt% thermoplastic polyurethane rubber with 90-50wt% terpolymer consisting of styrene- acrylonitrile-monoolefinically unsaturated monomer. The total light transmittance of the resin composition is 80% or more. The preferred contents of the components in the terpolymer are as follows: 25-35wt% acrylonitrile, 65-75wt% sum of the styrene and the monoolefinically unsaturated monomer. The refractive index of D-line at 25 deg.C of the terpolymer is 1.535-1.545. Methyl methacrylate used as the monoolefinically unsaturated monomer is preferred from the viewpoint of the compatibility.
Patent JP-S62267153-A (JP)
Title: Printing hammer driving apparatus
Inventor: KITAGAWA KUNIO
IPC: B41J9/127
Filed: 1986-05-14
Abstract: PURPOSE:To prevent generation of operational trouble of a printing hammer and printing contamination, by providing inclination gradually retracting from the back surface side of the printing hammer toward the front surface side thereof on an upper end of the side yoke provided on the front surface of the printing hammer. CONSTITUTION:A side yoke 9 has a shape having inclination gradually retracting from the back surface side thereof (the side of printing pins 5) toward the front surface side thereof (platen side) at the upper end thereof. Said side yoke 9 is mounted on a yoke 7 along with printing hammers 2 in the fixed end side of the hammers 2. Therefore, when the printing hammers are driven, even if paper waste or ribbon waste is adhered to the printing pins, the waste is not accumulated on the upper end part of the side yoke 9 and slips down. As a result, the operational trouble of the printing hammers 2 due to the waste and printing contamination can be eliminated.
Patent JP-H09298900-A (JP)
Title: Speed sensor-less vector controller
Inventor: YAMADA KATASHIGE
IPC: H02P21/04
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent an uncontrollable condition for regeneration in a low speed range by limiting torque partial current at the maximum regeneratable torque. SOLUTION: In a speed sensor-less vector control method, he primary current of an induction motor 1 is detected to obtain the primary current detection value on the coordinate of a stator whose number of phase has been converted by a 3-phase-2- phase converter 14. The primary current detection value, the primary voltage command value of a motor on the stator coordinate, and a speed estimated value are inputted in one-dimensional magnetic flux observer.  The secondary magnetic flux estimated value and the primary current estimated value in the stator coordinate are estimated, and a motor speed estimated value is calculated according to an adaptive adjusting expression for operating and estimating a speed Wr<ξ> of the motor 1, based on an estimated error signal obtained by comparing the primary current estimated value with the primary current detection value with a speed adaptive mechanism 7 to estimate the speed of the motor 1. A regenerative torque current limiter 10 is provided for a torque current command input part, and the limit value of the regenerative torque current limiter is called from a limiter table 11 to obtain operable torque partial current.
Patent JP-S605218-A (JP)
Title: Air filter
Inventor: NOBIRAKI KOUJI
IPC: B01D46/52
Filed: 1983-06-20
Abstract: PURPOSE:To obtain a filter low in initial pressure loss and reduced in pressure loss during use, in an air filter formed by folding a sheet like filter material in a zigzag pattern, by providing a narrow plane at right angles to an air stream to the fold part thereof on the windward side. CONSTITUTION:An air filter 1 is equipped with a filter material 2 folded in a multi-stage zigzag state and a finger shaped spacers 3 arranged to the filtering surface of the filtering surface of the filter material 2 on the leeward side. In this case, the fold part 2 on the windward side form narrow planes 21 at right angles to an air stream and the fold parts 22 on the leeward side form edge shapes. In this filter, the wind pressure of the air stream passing the planes 21 and that of the air stream passing the side surfaces 23 of the ridge parts are well-balanced and, as a result, the warpage of each side surface 23 to the inside is prevented and the desired purpose can be achieved.