baber/WOPTO huggingface dataset:
Patent JP-S57106497-A (JP)
Title: Powder forming press having die table provided with eddy current type position detector
Inventor: YAMAMOTO MASAO
IPC: B30B11/00
Filed: 1980-12-24
Abstract: PURPOSE: To control a series of operation of a press accurately by installing an eddy current type position detector that reacts to a powder formed part but difficult to react to metallic powder in a die table the feeder of which slides at specified timing.  
     CONSTITUTION: A work 8 formed by punches 3, 4 in a die 2 is placed on the punch and knocked out on a die table 1, and pushed by the front end 6a of a feeder 6 that advances from the side to feed metallic powder 5 into the die 2. When the work 7 moves onto a nonmetallic plate 7, an eddy current type position detector head 9a below it generates eddy current, and presence of the work 8 is confirmed. When this confirmation is not made, it is judged that the work 8 adheres to the upper punch or the material is not supplied, and the press is stopped automatically to prevent double punching and to eliminate damage to the die. When the feeder 6 moves to the right, a metallic plate 11 behind it passes the similar detector head 12a and returning of the feeder 6 to the fixed position is confirmed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6159490-A (JP)
Inventor: HIROSE TADATSUGU
IPC: G09G3/28
Filed: 1984-08-31
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-S6424605-A (JP)
Title: Modified composite beam antenna
Inventor: TAGUCHI YUUJIROU
IPC: H01Q1/28
Filed: 1987-07-21
Abstract: PURPOSE:To attain desired overall pattern including an obstacle by controlling the feeding phase of each antenna element corresponding to the status of the existence of the obstacle near a location where a composite beam antenna is installed so as to compensate the deformed beam due to the obstacle. CONSTITUTION:Two each of directive antenna elements RAD31-34 are used as one set respectively and their outputs are synthesized by hybrid circuits HYB31 and HYB32 respectively. The in-phase synthesis output 0 and the opposite-phase output of both the circuits are given to hybrid circuits HYB33 and HYB34 via phase adjusting devices PS31-34. Through the constitution above, when phase delays phi31, phi32, phi33 and phi34 of all the four phase adjusting devices PS31-34 are all zero, the output of the 2nd stage hybrid circuit is a directivity signal symmetrical horizontally. If the phase delay differs respectively, the overall directivity pattern is asymmetric and a peak is given to one of the left/right sides.
Patent JP-S58107643-A (JP)
Inventor: DEEBITSUDO EICHI BOIRU
IPC: H01L21/66
Filed: 1982-10-19
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-H0717802-A (JP)
Title: Exterminating method of termite
Inventor: ATOBE HIDEO
IPC: A01N25/00
Filed: 1993-06-29
Abstract: PURPOSE:To provide an effective method of exterminating termites with sure detection of the termites, without giving any harmful effect to the environment. CONSTITUTION:An attracting vessel 3, made of a cedar, having a cross shaped groove 6 at the lower part of the vessel, leading to the inside of the vessel, is laid under the ground at around a house and left after closing an upper port with a cover 2. And the inside of the vessel is examined by 2-3 times a year and in the case the presence of the termite itself or the trace of its living is found, put a nematode with its carrier together with a bait into the vessel. The nematode invades into the termite body and releases bacteria to kill the termite. Since the termite eats the body of the company, the bacteria spread to kill a whole colony of the termites.
Patent JP-H1040974-A (JP)
Title: Connector and branch connector equipped with it
Inventor: YAGI KAZUHIRO
IPC: H01R4/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a connector which brings corresponding conductors in pressure contact simultaneously with a multicore main line cable and a branch cable disposed vertically in a superimposed manner on each other. SOLUTION: Connecting pieces 12 of a connector 10 are each equipped with a first conduction contact part 18 having a first slit 16 into which a main line is press-fitted and a second conduction contact part 22 having a second slit 20 into which a branch line is press-fitted. The first slit 16 and the second slit 20 extend rectilinearly and parallel to each other in the longitudinal direction of the connecting pieces 12. The first conduction contact part 18 and the second conduction contact part 22 are disposed apart from each other so that the main line press-fitted into the first slit 16 and the branch line press-fitted into the second slit 20 can be positioned in such a manner that they are substantially aligned in the extension direction of these slits 16, 20.  A wire inlet end 24 of the first slit 16 and a wire inlet end 26 of the second slit 20 are formed in positions where the direction that press-fits the main line into the first slit 16 becomes equal to the direction that press-fits the branch line into the second slit 20.
Patent JP-2000011464-A (JP)
Title: Electron beam irradiation method and its apparatus
Inventor: HONJO ICHIRO
IPC: G11B7/26
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality optical master disk by irradiating a disk for manufacturing an optical master disk with an electron beam in such a manner that the dosage per unit area of respective pit forming portions is kept constant regardless of the positions in a radial direction, thereby making it possible to form the pits of the same accuracy in shape regardless of the positions in the radial direction. SOLUTION: The disk 10 for manufacturing the optical master disk is rotated at a constant angular speed by the entire pit forming region or every concentrically segmented pit forming region by control of a motor drive circuit 18 by a control computer 26. The disk is irradiated with the electronic 3 from an electron gun 2 in such a manner that the dosage peer unit area of the respective pit forming portions is kept constant regardless of the positions in the radial direction. The respective pit forming portions are, therefore, plotted by one piece of electron beam pulse and the electron beam current value is so controlled as to be made larger nearer the outer side in the radial direction of the disk 10 within the region to be plotted with the pits. As a result, the pits of the same accuracy in terms of shapes and the high accuracy in terms of positions are obtd.
Patent JP-H0468484-A (JP)
Title: Word collating method
Inventor: NAKAMURA OSAMU
IPC: G06K9/72
Filed: 1990-07-09
Abstract: PURPOSE:To output a word candidate with high reliability by complementing the lack of character recognizing accuracy by word collation and correction. CONSTITUTION:A word collating means 2 retrieves a word dictionary 3 and outputs the word candidate while adding a word point concerning a word and next, a word point correcting means 4 calculates the degree of identification for each word from similarity with the other word concerning respective words included in a word dictionary 3, corrects the word candidate point according to the calculated degree of identification for each word by using a word identification degree table 5 summarizing these degrees of identification, and outputs the word point to a signal line 13. Afterwards, a word order correcting means 6 rearranges the order of inputted word candidates into a descending order based on the corrected word points and outputs the word candidate, which becomes the first as the result, to a signal line 14 as the correct word candidate. Thus, the correct answer rate of the word candidate can be improved.
Patent JP-S6073604-A (JP)
Title: Photocoupler
Inventor: ASANUMA KAZUYUKI
IPC: G02B6/293
Filed: 1983-09-30
Abstract: PURPOSE:To simplify the constitution of a photocoupler by adhering plane sides of two hemispherical lenses with an optical adhesive while a translucent film is interposed and thus forming a spherical lens, and arranging this lens between optical fibers. CONSTITUTION:The plane sides of the two hemispherical lenses 11 and 12 are adhered together with the optical adhesive while the translucent film 13 is interposed to form one spherical lens 10. Light incident from an optical fiber 1 travels straight in the lens 10 partially and is projected from an optical fiber 2 through a spherical lens 20, and the remainder is reflected by the half-mirror made of the translucent film 13 and projected from an optical fiber 3 through a spherical lens 30. The translucent film 13 is formed by vapor-depositing TiO2, SiO2, etc. Consequently, a small-sized, inexpensive coupler is composed of a small number of parts.
Patent JP-H1024351-A (JP)
Title: Nozzle for continuous casting for steel
Inventor: YAMAMURA TAKASHI
IPC: C04B35/18
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for continuous casting for steel which provides both of the restraining effect of Al2 O3 inclusion sticking and the spalling resistance. SOLUTION: In the nozzle for continuous casting for steel, the whole of nozzle has the chemical composition consisting of 72-90wt.% Al2 O3 , 10-28wt.% SiO2 and <=5wt.% inevitable impurities and has, as a main mineral phase, Al2 O3 .SiO2 base refractory material of mullite, and mullite and corundum and/or β-alumina. As the other formation, the inner hole part and/or the part of the nozzle in contact with the molten steel has the chemical composition consisting of 72-90wt.% Al2 O3 , 10-28wt.% SiO2 and <=5wt.% inevitable impurities and has, as the main mineral phase, Al2 O3 .SiO2 base refractory material of the mullite, and the mullite and the corndum and/or the β-alumina.
Patent JP-S6076002-A (JP)
Title: Lift device for pickup arm of record player
Inventor: MIYOSHI SEIZOU
IPC: G11B3/08
Filed: 1983-09-30
Abstract: PURPOSE:To decrease the area for attachment of a pickup arm lift device by supporting a steel wire with upper and lower plates connected in a V-shape. CONSTITUTION:An upper plate 1 and a lower plate 2 of a lift device are connected rotatably into a V-shape by means of a pulley shaft 3, and a pickup arm is supported by a supporter 4 of the plate 1. The both ends of a steel wire 6 put into grooves 3a and 3b are fixed to an L-shaped flexion part 2a of the plate 2, and the middle part of the wire 6 is supported by a pulley 7. The wire 6 has its both terminals 6a and 6b. The length of the wire 6 is set so that the height H is decided by the position of the pickup arm. Then the voltage is impressed to the area between terminals 6a and 6b to heat up the wire 6. Then the wire 6 is extended and the plate 1 moves down by its own weight and the arm weight. This move-down amount DELTAH has a fixed change according to the ratio between the distance L between the pulley 7 and the shaft 3 and the radius R of the shaft 3.
Patent JP-H0347859-A (JP)
Title: Polyoxymethylene resin composition excellent in adhesion
Inventor: NIINO MASAHIKO
IPC: C08L59/00
Filed: 1989-07-17
Abstract: PURPOSE:To obtain a polyoxymethylene resin composition readily bondable with cyanoacrylate-based adhesives by blending a polyoxymethylene resin with one or more compounds selected from isocyanate compounds, (substituted) melamines, dicyandiamide, etc., in a specific amount. CONSTITUTION:A resin composition obtained by blending (A) >=90wt.% to <100wt.% polyoxymethylene resin with (B) 0.1-5wt.%, preferably 0.5-3wt.% isocyanate compound (e.g. hexyl isocyanate), (C) 0.01-3wt.%, preferably 0.05-1.5wt.% one or more compounds selected from melamine, substituted melamines, dicyandiamide, boric acid esters of glycerol monofatty acid esters, and, as necessary, (D) <=2wt.%, preferably 0.05-1.5wt.% calcium salt of a fatty acid and melt kneading the resultant blend at the melting point of the polyoxymethylene resin or above.
Patent JP-H0348403-A (JP)
Title: Magnetic bubble element
Inventor: HOSOE YUZURU
IPC: G11C11/14
Filed: 1989-07-17
Abstract: PURPOSE:To obtain a magnetic bubble element through high density ion implantation, where crystal magnetic anisotropy of magnetic garnet film for bubble is suppressed while simultaneously magnetostrictive effect due to ion implantation is improved, by employing a garnet film represented by a general formula R3-XSmXFe5-U-V-WMUAVCOWO12. CONSTITUTION:In a magnetic bubble element in which an inner magnetized region is disposed on a desired part of a magnetic garnet film capable of holding magnetic bubble to form a magnetic bubble transfer path on the garnet film and means for transferring magnetic bubble via the path is provided, the garnet film is represented by R3-XSmXFe5-U-V-WMUAVCOWO12 with numerical values in the range of 0<=u<=0.7, 0<v<=0.2, 0<w<=0.15.
Patent JP-2001011357-A (JP)
Title: Aqueous lustrous ink composition
Inventor: MIYASHITA HIROSHI
IPC: C09D11/17
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition forming no hard cake even after stored for a long period, to be used through filling writing or coating utensils such as marking pens therewith, and easy to redisperse the pigment by using aluminum powder as pigment. SOLUTION: This ink composition essentially comprises (A) a pigment essentially comprising aluminum powder pigment, (B) a dispersant essentially comprising a polyoxyethylene alkylphenyl ether phosphoric acid metal salt, (C) a resin, and (D) water; wherein it is recommended, for example, that the component A to be used is <=100 μm in particle size and flaky and accounts for 1.0-40 wt.% based on the total weight of the composition, the component B 0.1-5.0 wt.%, and the resin to be used is e.g. a water-insoluble resin such as an acrylic resin.
Patent JP-H09327318-A (JP)
Title: Ring for binding umbrella
Inventor: FUJIMURA HISAKI
IPC: A45B25/12
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To easily and quickly bind an umbrella by cutting a ring made of an elastic material at one position and attaching a magnet to the cutout part. SOLUTION: Rubber, when used for a ring 1, becomes a suitable material, due to the hardness and resiliency thereof. Also, the ring 1 is formed to have a diameter of approximately 4cm, and a slippery material such as a tape is attached to the inner side of the ring 1, so as to facilitate the slide of an umbrella inserted therein. Thus, when the ring 1 is placed near the cord of the umbrella and then pressed, a magnet 2 at the cutout part of the ring 1 is detached, thereby opening the ring 1. Furthermore, as one end of the cutout part of the ring 1 is tangled around the umbrella in this case, the other end of the cutout part is pulled in that state and wound around the umbrella.  The wound ring 1 tends to restore an original ring form, due to a restoring force generated with resilient quality inherent thereto, and an open gap is closed, due to the action of the magnet 2, thereby forming a complete ring form.
Patent JP-H09328827-A (JP)
Title: Grill for construction
Inventor: MATSUMOTO HARUO
IPC: E04F17/04
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of bugs by installing frame sections to lower sections on both sides in the longitudinal direction of the top face plate of a main body consisting of aluminum sections, forming a large number of vent holes in the longitudinal direction of the top face plate and mounting insect screens to the top faces of the vent holes. SOLUTION: A grill body 2 composed of aluminum extruded sections is molded, and square-shaped frame sections 4 are molded integrally to lower sections on both sides in the longitudinal direction of the top face plate 3 in a specified width of the main body 2. Receiving sections 5 with upright walls, in which the insides are opened, and upper walls are formed to upper sections on both sides in the longitudinal direction of the top face plate 3 in a hooked shape. Rib sections 6 are formed crosswise in the longitudinal direction to the top face plate 3, a large number of vent holes 7 are formed while leaving the rib sections 6, and insect screens 8 are installed directly to the openings of the receiving sections 5 so as to cover the upper sections of the vent holes 7. Accordingly, indoor ventilation can be improved.
Patent JP-H0849016-A (JP)
Title: Production of high carbon steel with fine pearlitic structure
Inventor: KUROKI TOSHIYA
IPC: B21B1/16
Filed: 1994-08-03
Abstract: PURPOSE:To produce a steel with a fine structure high in toughness and ductility by subjecting an intermediate forming material, obtd. by subjecting a carbon steel or a low allay steel having a specified carbon content to rough rolling, to finish rolling in which the surface temp., working temp. and working strains are specified. CONSTITUTION:An intermediate forming material obtd. by subjecting the slab of a carbon steel contg. 0.6 to 10% C to hot rolling is heated or cooled to 850 to 1050 deg.C surface temp. and to the working temp. T ( deg.C) at which the final target gamma grain size in the curve of the working temp.-the size number of boundary recrystallized grains is found by the formula I:T50XN+1380+ or -30; where N denotes the target gamma grain diameter. Successively, it is subjected to finish rolling into a final product shape by working strains (e) readable from the finish rolling temp. in the curve of the working temp.-boundary recrystallized strains found by the formula II: e=-0.002XT+2.15+ or -0.04. Thus, the high carbon steel with a target fine pearlitic structure can be obtd.
Patent JP-H0623912-A (JP)
Title: Production of composite laminated sheet
Inventor: SUGIMORI MASAHIRO
IPC: B32B21/08
Filed: 1992-07-09
Abstract: PURPOSE:To perform the integral molding with a prepreg without passing wood through a severe drying process by laminating one or more prepreg cured at specific temp. or lower to the surface or intermidiate layer of a single or laminated wood plate to perform integral molding. CONSTITUTION:One or more prepreg cured at 90 deg.C or lower is laminated to the surface and/or intermediate layer of a single or laminated wood plate to perform integral molding at 90 deg.C or lower. As the single or laminated wood plate, a known wood plate usable as a building material is designated. As the lamination constitution of the wood plate and the prepreg, a method laminating the prepreg to the single surface or both surfaces of the wood plate, a method laminating wood plates to both surfaces of the prepreg or a method laminating wood plates and prepregs in a multilayered state is employed.
Patent JP-H0346796-A (JP)
Title: Electric discharge lamp lighting device
Inventor: KITADOU MASAHARU
IPC: H02M7/48
Filed: 1989-07-15
Abstract: PURPOSE:To prevent a main switching element from being damaged by a rush current by controlling an ON control timing of the main switching element on the basis of a low level detection signal output from a voltage detection circuit. CONSTITUTION:In an ON control instant of a pulse signal OUT, voltages VQ at both ends of a main switching element Q are lower than a reference VS, and are set on the basis of the instant when a detection signal VC output from a voltage detection circuit 11 is 'L'. A ripple carry signal RCY' is output by a predetermined clock delayed from the instant when the detection signal VC is 'L'. The pulse signal OUT becomes 'H' upon the output of the ripple carry signal RCY'. thereby turning on the main switching element Q. Therefore, the element Q is not turned on in case of the high voltages VQ.
Patent JP-H0935700-A (JP)
Title: Alkaline battery
Inventor: OKUBO TAKESHI
IPC: H01M2/34
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To surely prevent the rupture of a battery when the internal pressure of the battery is increased under high temperature by arranging a sealing body fitting to the cylindrical circumferential part extending in the opening direction of a positive case in the inner wall of a positive case opening part. SOLUTION: A sealing body 11 made of relatively soft plastic comprises a cylindrical part 11a having a through hole 11b into which a negative current collector 2 is inserted, a thin flat part 11c connecting to the outer circumference, a cylindrical part 11d with a step arranged in the surroundings of the flat part 11c, a thick peripheral cylindrical part 11e extending downward from the cylindrical part 11d, and a thin peripheral cylindrical part 11f connecting to the cylindrical part 11e. A negative current collector 2 is inserted into the through hole 11b of the sealing body 11 by applying pressure, and the peripheral part of a negative terminal plate 3 welded to the current collector 2 is fit to the inner wall of the thick peripheral cylindrical part 11e of the sealing body 11. The sealing body 11 is fit to a positive case 7 in which the specified power generating element is housed, by applying pressure, the opening peripheral part of the case 7 is bent inward, then a battery is covered with an outer jacket label 9.
Patent JP-2000021636-A (JP)
Title: Electronic component
Inventor: SATO KENJI
IPC: H01F17/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component of high reliability which satisfied the specification of low resistance. SOLUTION: In an electronic component 1 containing a substrate 3 and a plurality of flat coils 52a', 52b' which are laminated on the substrate in the thickness direction making insulating resin layers 51a-51d interpose, a plurality of the coils 52a', 52b' are so laminated that a coil 52b of the next layer is accommodated in a recessed part of the unevenness generated in the insulating resin layer 51b covering the coil 52a'.
Patent JP-H0231759-A (JP)
Title: Walking training apparatus
Inventor: IIJIMA KENJI
IPC: A61H1/02
Filed: 1988-07-22
Abstract: PURPOSE:To generate the force for returning a walker to a walking road when the walker departs from the walking road by inclining the vector direction of the suspending force for suspending the walker corresponding to the displacement of the suspension means for suspending the walker in a horizontal direction. CONSTITUTION:For example, when a walker departs from a walking road to the left, joint points, B1, D are moved to the left along with a horizontal arm 1 while joint points A2, B2 are moved to the right and a parallel arm 2 is inclined so as to be rotated on a pivot shaft fixing point C in a counterclockwise direction and a parallel arm 3 is also inclined with the inclination of said arm 2. Since a piston rod 22 is connected to the joint part A2, a cylinder 20 is rotated in the clockwise direction around a pivot point E. Therefore, the suspension force F transmitted to the joint part A2 from a piston 21 through the piston rod 22 is inclined corresponding to the displacement of the walker. This inclined suspension force F is divided into a vertical component Fy and a horizontal component Fx. The vertical component Fy is well-balanced with suspension load W and the horizontal component Fx becomes the force for returning the walker to the walking road.