baber/WOPTO huggingface dataset:
Patent JP-H01180746-A (JP)
Title: Method for forging projection part of forging part having u or v shaped lug part and forging die usable therefor
Inventor: KOIDE YOJI
IPC: B21J5/02
Filed: 1987-12-28
Abstract: PURPOSE:To improve the accuracy of a product and to reduce the cost by forming on a forging die the space part for forming a projection part, a lug part forming face and axial part forming face are constrained by a constraint die face as well and executing upsetting on the axial part. CONSTITUTION:A movable die 11 is made up of a die part 37 and die 38 and the space part 43 for forming a forging projection part is formed on the lower part end part of the die 38. The axial part of the preform W3 having an U shaped lug part 3 is set in the cavity 39 of the die 38 of the mobile die 11, an upper bolster 27 is descended and a punch die 31 is advanced downward. In this case, the inner opposing face 3a, tip face 3c and axial part 1 of the lug part 3 of the preform W3 are respectively constrained by constraint dies 40, 26. The projection part is formed via the die 38 and punch die 31 with the axial part 1 being upset in the axial direction. The accuracy of a product is improved and the cost is reduced because the project. ion part is formed by cold forging by constraining the lug part 3 and axial part 1.
Patent JP-H04204180-A (JP)
Title: Attitude controllor for antenna on moving body
Inventor: ARAKAWA YOSHIHIRO
IPC: G01S3/44
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to correct the change in attitude of an antenna not only in the direction of the yaw angle of a moving body but also in the direction of the roll angle by using only an attitude-change detecting mechanism in the direction of the yaw angle. CONSTITUTION:A control means 4 corrects the attitude of a BS antenna Ant through driving means 141 and 151 in the direction where the attitude deviation of the antenna Ant with respect to a radiowave source is offset in response to the attitude change Yas detected with a yaw-angle-attitude-change detecting means 30 and the attitude change in the direction of an direction of an yaw angle operated with an operating means 4. Thus, the attitude-change data into the yaw-angle direction and the roll-angle direction of the mechanism (one-axis sensor) of the means 30 are automatically obtained. The attitude of the antenna Ant is corrected in the azimuth direction and the elevation direction (biaxial directions) in response to the data.
Patent JP-H10177505-A (JP)
Title: Emulator device
Inventor: KISHITANI MOTOKO
IPC: G06F9/46
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an emulator device capable of detecting the unauthorized access to a memory by constituting the device so that the device can measure memory access hysteresis at every task of a multitask program. SOLUTION: The ID of a task for which memory access hysteresis recording the hysteresis of access to an emulation memory 15 is to be left is stored in an executed task ID designating register 24. When the ID coincides with the ID of a task being executed latched by a data latch 23, a data comparator circuit 25 outputs a coincidence signal. Upon receiving the coincidence signal, a control circuit 19 acquires an address in the emulation memory 15 which is accessed by a task being executed and sets a flag to the bit corresponding to the address in a memory 20 for measurement.
Patent JP-H08179009-A (JP)
Title: Test circuit
Inventor: NAKAMURA TAKETOSHI
IPC: G01R31/28
Filed: 1994-12-21
Abstract: PURPOSE: To conduct a high-frequency margin test by generating pseudo high-frequency clocks synchronous with the trailing and leading edges at every two cycles of clocks from a tester, and feeding them to a circuit to be tested. CONSTITUTION: An edge detecting circuit 2 detects the trailing edge and leading edge of a clock ϕ inputted to a clock input terminal and feeds the output to a two-bit counter 3. The counter 3 with a load function counts the output A, feeds the output B to a gate circuit 4, and generates a pulse train C of a pair of pulses at every two cycles of clocks ϕ and a pulse train D of a pair of pulses in the interpolation phase. A selector 5 switches and selects the pulse trains C, D via the test signal TEST2, and a tester 6 switches the clocks ϕand the output of the selector 5 and feeds it to a main circuit 1 via the test signal TEST1. The pseudo high-frequency clocks ϕ are generated, and the margin test of the main circuit 1 can be conducted.
Patent JP-H10173169-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAJIMA KAZUAKI
IPC: H01L29/78
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To improve reliability and controllability of an interface between a gate electrode and a gate insulating film, and enable machining of a gate electrode with excellent precision. SOLUTION: A gate electrode of an MOS transistor is formed by using the following a process wherein a conductive metal oxide film 23 is formed on a gate insulating film 22 on a semiconductor substrate 21, a process wherein a metal film 24 is formed on the conductive metal oxide film 23, a process wherein the metal film 24 is selectively etched to the conductive metal oxide film 23, and the conductive metal oxide film 23 is exposed, and a process wherein the exposed conductive metal oxide layer 23 is selectively etched to the gate insulating film 22.
Patent JP-H10165382-A (JP)
Title: Living body detector
Inventor: KOYAMA TAKESHI
IPC: G06K9/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-scale living body detector despite of a simple and convenient circuit constitution. SOLUTION: When a subject 1 touches a measuring electrode 10, a subject oscillation frequency generation part 20 generates the subject oscillation frequency according to electrostatic capacity of the subject 1. A subject recognition signal generation part 30 generates a subject recognition signal according to the subject oscillation frequency. A reference signal setting part 40 preliminarily sets a reference signal for deciding whether the subject 1 is a living body or not. A living body detection control part 50 compares the analyte 1 recognition signal and the reference signal and controls the detection whether the analyte 1 is a living body or not.
Patent JP-H05147878-A (JP)
Title: Elevator doorway system
Inventor: NOJI ICHIRO
IPC: B66B13/28
Filed: 1991-11-27
Abstract: PURPOSE:To provide an elevator doorway system that prevents such an accident that the tip of a passenger's finger might be drawn in by the surface of a sliding door along with the opening of this sliding door, from occurring. CONSTITUTION:Longitudinal edge parts themselves of a strip plate 71 are pivotally attached to each other, constituting a bellows protective plate body 7 vertically set up with a pivoting axis. In addition, one side in the bellows expansion direction is attached to a frame body 1 of a doorway 2 and the other side to an edge part at the side of a door stop of a sliding door 4, respectively. This protective plate body 7 goes along a surface of the sliding door 4 at the side of the frame body 1 at the time of closing the sliding door 4, and at time of door opening, the strip plates 71 are bent each other and projected upright in the frame body 1. Accordingly, a passenger in an elevator, touching his fingers on the surface of the sliding door 4, puts back his fingers. Accordingly, such an accident that a passenger's fingers or the like might be drawn in a clearance between the frame body and the sliding door is obviated from occurring.
Patent JP-H03198936-A (JP)
Title: Method and apparatus for forming lead wire
Inventor: OOKURA AKANE
IPC: H01G13/00
Filed: 1989-12-25
Abstract: PURPOSE:To surely cut a wire without damaging its surface and to form a lead wire by cutting the wire with a cutter having a prescribed positional relation with a main metallic die as the wire is clamped and fixed between a lead wire holder and the main metallic die. CONSTITUTION:The wire 22 drawn out of a supply source 20 is introduced into a forming unit 40 at position I through a straightening roller 23 and the wire 22 is clamped and fixed by a lead wire holder 43 and a main metallic die 41. Then, the forming unit 40 is rotated to position II to make the wire 22 take the dogleg form and after the wire 22 is cut by a cutter 34, it is rotated to position III and after the wire 22 is bent by an intermediate forming metallic die 42 into the U-form along the shape of the main metallic die 41, the wire 22 is formed by a tip part forming metallic forming die 45 after the tip part of the main metallic die. Then, the forming unit 40 is rotated to position IV and metallic dies 42, 45 are returned to the initial position and a discharging plate 44 is elevated to remove the formed lead wire 22 from the main metallic die 41. In this way, the surface of the wire 22 can be cut surely without being damaged to form the lead wire 22 in high accuracy.
Patent JP-H09161122-A (JP)
Title: Method for discriminating forged magnetic card
Inventor: MIYAZAWA KUNIAKI
IPC: G07D7/04
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To easily and surely discriminate a forged magnetic card by detecting a step formed at the boundary of the magnetic material coating surface and the punched hole blocking object of the magnetic card from the dimension of a noise wave at the time of reading magnetic information by means of a magnetic head. SOLUTION: At the time of inserting the magnetic card 1 into an insertion part 2, a flatter component reading circuit 4 measures the change of the dimension of the noise wave, namely the dimension of an S/N, by the roughness of the surface at the magnetic material coating surface 12 of the magnetic card 1.  At this time, in the case of a forged card which improves the residual frequency by blocking the punched hole 13 showing a residual frequency with the punched hole blocking object 14 such as silver paper, a punched piece and rewriting magnetic data through the use of a card writer, as the projecting stepped part 15 is formed at the boundary of the magnetic material coating surface 12 and the punched hole blocking object 14 of the magnetic card 1, the noise wave generated by the roughness of the magnetic material surface is grown and namely an abnormally large flutter component is detected.
Patent JP-H05151625-A (JP)
Title: Production of optical disk
Inventor: KURIBAYASHI ISAMU
IPC: G11B7/24018
Filed: 1991-11-26
Abstract: PURPOSE:To prevent the generation of warpage by sticking tacky adhesive sheets on the respective inside sealing surfaces of a pair of disk substrates in the direction directing from one end of the outer peripheral parts of the disk substrates toward the outer peripheral parts at the other end facing the above-mentioned end with the center of the disk substrates in-between. CONSTITUTION:This optical disk has a pair of the disk substrates 2, 2 and is constituted by forming information carrying parts on at least one of the disk substrates and adhering and integrating the inside sealing surfaces of a pair of the disk substrates 2, 2 via the tacky adhesive sheets 90, 90 in such a manner that the information carrying parts are internally sealed. The tacky adhesive sheets 90 existing on the inside sealing surface sides of the respective disk substrates 2 are stuck by a so-called lamination method. The tacky adhesive sheets 90 are pressed to the disk substrates 2 by a cylindrical or columnar sticking means 11 and while the sticking means 11 is kept rotated, the means is moved relatively in the sticking direction at the time of sticking.
Patent JP-H101864-A (JP)
Title: Formation of durable crease in cellulosic fiber structure
Inventor: YANAGIUCHI YUICHI
IPC: D06C23/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To form creases or pleates rich in durability in a cellulosic fiber structure by treating the cellulosic fiber structure containing cellulose III crystal structures with liquid ammonia, subjecting the treated fiber structure to a crease or pleat-forming treatment and subsequently treating the processed fiber structure with hot water. SOLUTION: A board woven cotton fabric having a cellulose III crystal structure content of at least 10%$ is subjected to a swelling treatment in liquid ammonia, further subjected to a crease- or pleat-forming processing an subsequently treated with hot water at a temperature of 100-150 deg.C. At least 40% of the cellulose III structures are thus converted into the I crystal structures and/or the II crystal structures to improve the durability of the creases or pleats.
Patent JP-H10162126-A (JP)
Title: Electronization device for document
Inventor: FUKAZAWA HIDEMICHI
IPC: G06F17/30
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To easily process data for convenience at perusal time. SOLUTION: A source document M is read in by an image information read means 10 including a scanner device, page data files D by pages are generated, and an electronic bookbinding means 20 puts them together in one bound-book file F by giving successive page numbers. Bookmarks as titles of the respective pages are inputted from a bookmark input means 30 and key words of the respective pages are inputted from a key word input means 70 to generate data on a batch list GG. On the basis of the batch list GG, a bookmark adding means 40 generates a book-bounded file F* to which the bookmarks are added and a key word file generating means 80 generates a key word file K. A link file generating means 50 generates a link file L wherein specific bookmarks are made to correspond to specific pages.  The respective files K, L, and F* are saved as an electronized document E on a recording medium by an electronized document saving means 60.
Patent JP-H10175903-A (JP)
Title: Optically active alcohol and its production
Inventor: MINE TAKAKIYO
IPC: C07C43/13
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a trifluoromethyl and a branched alkyloxy on an asymmetric carbon and at the terminal, respectively and capable of imparting a large tilt angle and a high upper limit temperature in antiferroelectric phase or ferridielectric phase and a low viscosity to a liquid crystal. SOLUTION: A compound of R-form or S-form expressed by formula I [C* is an asymmetric carbon; (m)=2-7; (n)=0-3], e.g. R-(+)-1,1,1-trifluoro-2- hydroxy-7-(1-methylethoxy)heptane. A compound of formula I is obtained by converting a compound of formula II (X is Cl, Br or I) into a Grignard reagent, reacting a compound of formula III (M<1> is Li, Na or K) with the resultant Grignard reagent to obtain a ketone, reducing the ketone to a racemic alcohol expressed by formula IV, esterifying the resultant alcohol to obtain a compound of formula V, subsequently treating the obtained compound with lipase for asymmetric hydrolysis, bringing the reaction liquid into contact with an organic solvent compatible with water, then filtering the mixture and separating the objective compound from the filtrate.
Patent JP-H03199225-A (JP)
Title: Resin composition and production thereof
Inventor: YAMAMURA HIROSHI
IPC: C08G18/16
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a thiocarbamate-based resin composition moldable by curing in a short time by reacting a specific polythiol compound with organic polyisocyanate in the presence of amine as a catalyst. CONSTITUTION:(A) A polythiol compound (e.g. 1,2-dimercaptoethane) containing two or more thiol groups bonded to aliphatic hydrocarbon atoms in one molecule is reacted with (B) an organic polyisocyanate (e.g. 4,4'-diphenylmethane diisocyanate) in the presence of (C) an amine and/or a compound (e.g. triethylamine, 1,8-diazabicyclo[5,4,0]undecene-7, etc.) containing -C=N- bond and/or a carboxylate or a phenol salt thereof as a catalyst to give the objective composition.
Patent JP-H07188986-A (JP)
Title: Electrodeposition coating method of automotive body
Inventor: ISHII SATOSHI
IPC: C25D13/22
Filed: 1993-12-28
Abstract: PURPOSE:To surely form uniform coating films over the entire part of an automotive body with extremely simple control. CONSTITUTION:The automotive body W immersed in a horizontal posture into an electrodepositing tank 12 is subjected to electrodeposition coating of respective surfaces to be coated in the first cycle time set at a relatively short time and is then further subjected to electrodeposition coating on the surfaces to be coated in the second cycle time set at a relatively long time. The thin film-like coating films formed on the respective surfaces to be coated of the automotive body W with coating by the first cycle time prohibit concentrated flow of currents to parts in proximity to electrodes 14 and 16 during coating by the second cycle time. The formation of the uniform coating films by the second cycle time is thus made possible.
Patent JP-2001153194-A (JP)
Title: Tensioner with plunger locking mechanism
Inventor: HASHIMOTO YUJI
IPC: F02B67/06
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a tensioner with a plunger locking mechanism capable of surely preventing slipping-out of a stopper pin by surely locking a plunger on a tensioner body and capable of attaining smooth sliding motion of the plunger at engine actuating time. SOLUTION: The center line L1 of a pin penetrating hole 11b bored in a tensioner body 11 installed on the engine inner wall side is positioned on the slightly opening groove side more than a tangent Lo formed at the groove bottom of an annular ring-shaped pin locking groove 12b peripherally arranged on a plunger 12 or on the tangent Lo, a groove height H of the annular ring- shaped pin locking groove 12b is slightly larger than a pin diameter R of a stopper pin S, and a side surface of the stopper pin S for locking the plunger 12 in a state of being pulled in the tensioner body 11 abuts to the annular ring-shaped pin locking groove 12b or is brought into pressure contact with the annular ring-shaped pin locking groove 12b in a bending state.
Patent JP-H06188137-A (JP)
Title: Manufacture of bonded magnet
Inventor: TOKUYOSHI MUTSUO
IPC: H01F1/055
Filed: 1992-12-17
Abstract: PURPOSE:To provide a bonded magnet with excellent magnetic characteristics and repeatability in molding, by using a binder made of an epoxy resin having a specific thixotropic index. CONSTITUTION:While 2-17-samarium-cobalt powder is sharply stirred, a chemical of titanate coupling dissolved in a small quantity of acetone is added, and warmed by heating. After an epoxy resin of one-liquid type having a thixotropic index of 1.2 or more is added thereto at a room temperature (20 deg.C), they are mixed by stirring sufficiently. Then, the mixture is compressed using a compression molding machine to obtain a molded form. The amount of binder is 1 to 5wt.%, preferably 1.5 to 3.0wt.%, of the magnetic powder. In this way, not only magnetic characteristics but stability in dimensions during continuous molding can be remarkably improved.
Patent JP-2001157138-A (JP)
Title: Video compositing device
Inventor: TERAI HARUKO
IPC: H04N5/45
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a video composting device, which does not perform reduction and expansion processing that changes the resolution of a sub screen video signal by uselessly performing reduction and expansion processing, when there is no disturbance in the display of the sub screen video signal by performing the processing, only when the reduction and expansion of a sub screen signal are decided as necessary even in the compositing of a main screen signal and the sub screen signal where the number of scanning lines are different. SOLUTION: When it is judged that all of the display area of the sub screen video signal cannot be displayed from the ratio of the number of horizontal synchronizing signals in the main screen video signal to the number of horizontal synchronizing signals in the sub screen video signal, the sub screen video signal is converted into the same number of lines as the number of main screen video signal lines by performing vertical compression.
Patent JP-H07196976-A (JP)
Title: Thermosetting coating composition
Inventor: HOTTA KAZUHIKO
IPC: C09D133/14
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a coating composition which contains a specific acrylic copolymer and gives a coating film excellent in durability, weather resistance for a long period of time, decorative properties, and further non-sanding adhesion. CONSTITUTION:The composition is obtained by copolymerization of a mixture comprising (A) 3 to 60wt.% of a (meth)acrylic ester bearing a hydroxyalkyl of 5 to 10 carbon atoms such as 2-hydroxypentyl (meth)acrylate, (B) 0.3 to 10wt.% of a vinyl monomer containing a carboxyl group such as methacrylic acid, (C) 30 to 96.7wt.% of a (meth)acrylic ester having a hydrocarbon substituent of 4 or more carbon atoms such as n-butyl (meth)acrylate, (D) O to 70wt.% of other vinyl monomers copolymerizable with components A, B and C such as methyl (meth)acrylate, preferably having 2,000 to 30,000 weight-average molecular weight, 70 to 130 mg KOH/g hydroxyl value, 5 to 25 mg KOH/g acid value. The compolymer is preferably prepared by the solution polymerization.
Patent JP-H11127718-A (JP)
Title: Production of delicious egg having antiallergic action
Inventor: AKAMATSU AKIYO
IPC: A01K45/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a delicious egg free from the problem of allergy even if taken by an egg-allergy person. SOLUTION: A music composed by Beethoven, Vivaldi or Mozart is played for a bird to eliminate the stress of the bird and produce a delicious egg having antiallergic action. The music is preferably combined with twitterings of a wild bird to further improve the effect.
Patent JP-H05199338-A (JP)
Title: Digital coping machine
Inventor: KITAMURA TOSHIYUKI
IPC: G03G21/14
Filed: 1991-11-27
Abstract: PURPOSE:To reduce the first copy time by scanning optically an original and storing picture data to a picture data memory when it is discriminated that an original is placed newly on an original platen so as to use effectively an operation time of picture edit. CONSTITUTION:The copying machine is divided roughly into a reader section 201 and a printer section 203, and an operation section 202 is provided to the reader section 201. The operation section 202 has an input section 14 provided with various operation keys and a display section 13 comprising an LCD or the like and with a photo sensor 12 detecting that the original is placed on the original platen glass. While the original advance read mode is set, when the original placed on the original platen glass is sensed by the sensor 12, the reading and storage of the original at that time are automatically implemented. While the operator makes edit operation, the picture is read and the first copy time is reduced by the time.
Patent JP-2000163382-A (JP)
Title: Expression processor and storage medium
Inventor: SUDO TOMOHIRO
IPC: G06F15/02
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an expression processor with which the expressions of various forms corresponding to the description formats of textbook or technological book can be inputted and further, various kinds of arithmetic processing such as graph display can be executed by performing prescribed internal processing to the inputted expression and to provide a storage medium. SOLUTION: A formula input picture composed of a double side connection symbol display part 4c, left side input area 4d and right side input area 4e capable of inputting arbitrary formulas is displayed in a display picture 4a and when formulas are completely inputted to both sides, after graph display initializing processing is performed while considering the display ability of the display part 4, the value of a correspondent variable (y) is calculated by substituting the value of a variable (x) successively to a functional expression established by inputted formulas and by successively displaying coordinates satisfying the functional expression with dots, the graph display is performed based on the inputted formulas.