baber/WOPTO huggingface dataset:
Patent JP-H02260105-A (JP)
Title: Thin-film magnetic head
Inventor: MATSUZAKI MIKIO
IPC: G11B5/31
Filed: 1989-03-30
Abstract: PURPOSE:To surely prevent the disconnection and shorting of conductor coil films by forming magnetic films so as to have the flat surfaces larger than the areas occupied by the coil patterns of the conductor coil films on the surfaces thereof and forming the conductor coil films on the flat surfaces of the magnetic films. CONSTITUTION:The 1st magnetic film 2 is formed extremely larger than heretofore in such a manner that the outer peripheral edge 221 of a yoke part 22 is positioned on the side outer than the plane occupied by the coil patterns of the conductor coil films 51, 52. The 1st magnetic film 2 is so formed as to have the flat surface large than the area occupied by the coil patterns of the conductor coil films 51, 52 on the surface of the yoke part 22 in this way. The conductor coil films 51, 52 are formed on the flat surface of the yoke part 22 of the magnetic film 2. Steps are, therefore, no longer generated between the insulating films 61, 62 and the conductor coil films 51, 52 formed thereon within the coil patterns of the conductor coil films 51, 52. The formation of the fine patterns of the conductor coil films 51, 52 is consequently facilitated, by which the disconnection and shorting of the conductor coil films 51, 52 are surely prevented.
Patent JP-S59205511-A (JP)
Title: Combustion device
Inventor: KURODA YOSHIYUKI
IPC: F23D11/40
Filed: 1983-05-06
Abstract: PURPOSE:To realize the sure ignition without misfiring in case of large excess air by a method wherein the flow speed of mixed gas is reduced only at the ignition part in order to heighten the concentration of gas to the air and at the same time to make the mixed gas flow uniform. CONSTITUTION:Mixed gas in a mixing chamber 19 is swirled by the rotation of an impeller 23. The neat L-shape part 46a of a throttling fitting 46 gives resistance to the gas flowing in the direction of swirling and the blocking part 46b of the throttling fitting 46 gives resistance to the gas flowing axially. Accordingly, the flow speed of the mixed gas passing the back of the throttling fitting 46 through a space 47 is smaller than that of the mixed gas passing through the through holes 40 other than through holes 40a and consequently the concentration of fuel to the air at the back of the throttling fitting 46 is thicker than that at the remaining positions. The mixed gas past through holes 40a at the back of the throttling fitting 46 is made uniform by means of a perforated burner port plate 28. Because the size of a burner part 44 for ignition on a keep plate 29 is larger than that of the through holes 40a, the jetting speed of the mixed gas is lowered further, resulting in realizing the stable ignition by means of high tension discharge between an ignition electrode 42 and the opposed electrode 45 on the keep plate 29.
Patent JP-S535594-A (JP)
Title: Electro-optical display unit
Inventor: MIYAMOTO MASAO
IPC: G02F1/17
Filed: 1976-07-05
Abstract: PURPOSE: To heighten the contrast ratio by shifting both the electrode part and the electrode space part and by piling up the electro-optical materials in multiple layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04314321-A (JP)
Title: Aligner
Inventor: SAITO SUSUMU
IPC: H01L21/30
Filed: 1991-04-12
Abstract: PURPOSE:To provide an aligner having the excellent uniformity of an exposure luminance and little luminous power loss by a method wherein a laser beam whose X-direction divergence angle and Y-direction divergence angle are different from each other is transmitted through an anamorphic optical system to make to make the divergence angles approximately zero degree. CONSTITUTION:An anamorphic optical system 2 which makes the divergence angles of a laser beam emitted from a laser beam source 1 approximately zero degree is provided between the laser beam source 1 and beam shaping/beam expander optical systems 3a and 3b.
Patent JP-H09269858-A (JP)
Title: Model pattern registering and reproducing method
Inventor: ONO YOSHIHIRO
IPC: G06F15/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To simply and definitely execute routine input to the inputting field of a picture. SOLUTION: In advance of inputting prescribed data to an inputting field set on the picture of a terminal served also as a gate way 10, a slave terminal 20 and a note-type terminal 30, data desired to register in this inputting field is inputted and next, this inputted data is stored in a common hard disk 11 or a local disk 21 with a registering name by the unit of the picture. At the time of inputting data to the input field in a new picture after then, the registering name is designated to read data corresponding to the registering name from the common hard disk 11 or the local hard disk 21 and to input read data to a new inputting field.
Patent JP-H06285209-A (JP)
Title: Playing system for game of go
Inventor: KUMADA SADAMICHI
IPC: A63F3/02
Filed: 1993-04-06
Abstract: PURPOSE:To provide a playing system for a game of go wherein the record thereof can automatically be processed as data while players are playing the go with each other and, furthermore, go stones can easily be rearranged on the basis of the record processed as the data. CONSTITUTION:A go board which having magnetic members and switching elements 8 is used. The magnetic members are mounted vertically movably under checker each. The switching elements 8 each are attached for these magnetic members each and when any of the magnetic member is driven to one side, the switching element 8 corresponding thereto performs switching operation. Go stones 12, each of which contains at least a member 13 with high magnetic permeability therein, are provided and when placed on the checker, the go stone 12 drives the magnetic member corresponding thereto to the one side. A data- processing device is provided, and whenever the operation of switching the switch element 8 in the go board is performed, the record of a game of go is processed as data. When the go stone 12 is placed on the checker, the magnetic member corresponding to the go stone placed is driven to the one side and the switching element 8 detects that state. Therefore, the record thereof is processed as data on the basis of that state. Furthermore, the process of playing the go can progressively can indicated by lighting on the basis of the record processed as the data, if light-emitting elements are attached to the checkers each.
Patent JP-H04314314-A (JP)
Title: Flyback transformer
Inventor: SUZAKI SHOJI
IPC: H01F19/04
Filed: 1991-04-12
Abstract: PURPOSE:To easily connect electrically and to facilitate mechanically joining split cores by using a non-magnetic and conductive material, such as aluminium, for a gap. CONSTITUTION:As for a flyback transformer where a coil 2 is wound around a joining part of split cores 1a and 1b, a conductive and non-magnetic material is used as a material 3 for above-stated joining part gap.
Patent JP-S57195936-A (JP)
Title: Friction material manufacturing method
Inventor: YAMAMOTO YASUNOBU
IPC: B29C48/15
Filed: 1981-05-26
Abstract: PURPOSE:To realize energy saving, safety, cost lowering and quality equalization of friction agent in friction material manufacturing process by covering the processed fiber to be the base of friction material including bonding agent, with rubber-compound by means of an extruding machine. CONSTITUTION:Rubber-compound 5 formed in a bar-like shape by previously kneading rubber, filler and bridging material is supplied to a hopper 3 of an extruding machine 2 and led to a metallic mold 4. Inside the mold 4, processed fiber 1, to be the basic of an endless friction material, is arranged in the core area and its periphery is coated with the rubber-compound 5 to form a covering material 6 of the processed fiber.
Patent JP-H08281018-A (JP)
Title: Tube built-in type filter
Inventor: HIRANAGA HAJIME
IPC: B01D29/13
Filed: 1995-04-05
Abstract: PURPOSE: To reduce a manufacturing cost of a filter by simplifying a manufacturing process and reducing the number of component parts and to miniaturize it furthermore by liquid-tightly joining an open end of a filter medium formed into a bag shape to the inner wall face of a tube where a liquid to be filtrated flows. CONSTITUTION: The filter is formed by liquid-tightly joining the open end 13 of the filter medium 12 formed into a bag shape to the inner wall face of the tube 11 where the liquid to be filtrated flows. In this case a ring 15 can be disposed at the joint of the open end of the filter medium 12 to the tube 11 to strengthen the joint. For example, after the open end 13 of the filter medium 12 is disposed at the specified position on the inner wall face of the tube 11, the ring 15 is inserted and fixed and subsequently the ring 15 and the open end 13 of the filter medium 12 are fused to the tube 11 by heating the joint. The joining work of the filter medium 12 can be performed by making good use of a joint part of the tube 11, which is better for simplifying the liquid- tightly joining work.
Patent JP-H07284566-A (JP)
Title: Reach detection system for automatic mahjong table
Inventor: OKUNO TOSHINORI
IPC: H03K17/78
Filed: 1994-04-19
Abstract: PURPOSE:To provide the reach detection system of the automatic mahjong table capable of confirming that a bar is placed on a bar mounting part without fail even when the surrounding illumination luminance is changed and the bar is changed and emitting a reach detection signal according to it. CONSTITUTION:A reach is recognized by confirming that a bar 22 is placed on a bar mounting part located in front of each seat of a dice box arranged at the center of the mahjong table. Two detection holes 8a and 9a are provided at the bottom of a cavity 24a of each mounting part. Photoelectric elements 14a and 15a are provided at the lower part of each detection hole. In this case, a differential amplifier where one photoelectric element 14a consists of a light emitting element and a light receiving element and the other photoelectric element 15a consists of a light receiving element and the difference signal of the output signal of both light receiving elements is formed at the output and a comparator outputting an output signal telling the reach detection when the differential signal is higher than the threshold value are provided.
Patent JP-S557073-A (JP)
Title: Production of protein food material
Inventor: TAKAGI SHIGERU
IPC: A23J3/00
Filed: 1978-06-30
Abstract: PURPOSE: A material containing protein is kneaded with water and oriented under hot thermoplastic state, then opened, thus producing fibrous protein food material giving texture like meat, fowl or fish or their processed products when chewed.  
     CONSTITUTION: A material containing protein is kneaded with about 20W65 wt% of water and oriented under heated and thermoplastic state to form sheets or rods. These products are crushed with hammer crusher or the like and opened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57194620-A (JP)
Title: Tuning discriminating circuit of auto search receiver
Inventor: MATSUYAMA KAZUYUKI
IPC: H03J7/18
Filed: 1981-05-27
Abstract: PURPOSE:To perform accurate tuning discrimination by counting the difference between an intermediate and a reference frequency signal. CONSTITUTION:A frequency mixing circuit 3 mixes the reference frequency signal fR outputted from a reference frequency generating circuit 4 with the intermediate frequency signal fIF from an intermediate frequency amplifying circuit  2, and then outputs the difference frequency signal ¦fIF-fR¦ to a frequency  counting circuit 5. The frequency counting circuit 5 consists of a gate time generating circuit 7 which decides on the time when the frequency of the input  signal is counted, a gate 8 which controls the passing of the input signal in  accordance with said gate time, and a counting circuit 9 which counts the output  of the gate 8 and outputs the counting result K to an auto search stop discriminating circuit 6. The auto search stop discriminating circuit 6 discriminates  whether a tuner 1 is in a tuning state or not on the basis of the counting result  K of the circuit 5 and, when so, generates and sends an auto search stop signal S to the tuner 1.
Patent JP-S5416767-A (JP)
Title: Fillers inserting device for porous structure
Inventor: HEGI NOBUMITSU
IPC: B32B3/12
Filed: 1977-07-07
Abstract: PURPOSE: To make it possible to insert smoothly into porous structure, by composing the device in such a manner that a constant volume regulator is mounted at a delivery stage of a fillers conveying system bcing located under a vibration screen, and a fillers stuffing device and a stuffing pinch roller are installed at a further reverse stage of the said conveying system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S564316-A (JP)
Title: Coiling method for small size steel shape
Inventor: HAYASHI CHIHIRO
IPC: B65H57/00
Filed: 1979-06-25
Abstract: PURPOSE: To improve the yield of product and the productivity, by extracting the small size steel shape while applying the bending formation with the radius of curvature of the ring type product to the small size steel shape on the run-out side of the final stand, and by forming into the coil by the coiler.  
     CONSTITUTION: The small size steel shape (a), finished the hot rolling pass, is guided by the pinch roller 10 and is fed into the static guide group 2; after passing this guide group 2, the steel shape (a) is continuously sent to the driving bending roller 3. The small size steel shape (a) is bent by this driving bending roller 3 into a radius of curvature equivalent to the ring diameter of the ring type product, and is extracted; next, this small size steel shape (a) is dropped into the space between the inner bowl 7 and the outer bowl 8 of the coiler 9 rotating in one direction at a suitable angle possessed by the guide bed 4; hereby, the small size steel shape (a) is formed and coiled into a coil. Hereupon, an inclining motion is given to the guide bed 4 taking the axle 5 as the fulcrum by the inclining mechanism 6 correspondingly to the condition of the coil shape, in order to make the normal laminated coil shape. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09244428-A (JP)
Title: Transfer brush device
Inventor: TAKECHI RYUTA
IPC: G03G15/16
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To minimize permanent deformation of a transfer bush due to its contact with a transfer belt by restricting the deformation as much as possible, in a transfer brush device which carries a transfer material to an image carrier by means of a transfer belt and generates a transfer electric field by means of the transfer brush. SOLUTION: The transfer brush 15 is attached to the rotary shaft 17 of a planetary gear 13, and the planetary gear 13 is rotated around a drive gear 11 planetwise. The transfer brush 15 moves to an operating position 15' where it is in contact with the transfer belt 16 during transfer, and after the transfer it moves to a retracting position 15 where it is apart from the transfer belt. Because no force is exerted to the transfer brush when transfer is not carried out, deformation is minimized.
Patent JP-S536013-A (JP)
Title: Drop-out compensator
Inventor: OKUMURA ITARU
IPC: H04N5/94
Filed: 1976-07-06
Abstract: PURPOSE: To compensate drop-out by controlling both an angle-modulated wave and a signal resulting from delaying the angle-modulated wave with the use of a switching circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S569157-A (JP)
Title: Grinding car
Inventor: HATA KUNIO
IPC: B24B23/08
Filed: 1979-06-25
Abstract: PURPOSE: To privent breakage of a grindstone and improve an operability by a method wherein a grinding body and a driving machine therefor are arranged on a frame having a steering handle and an operating wheel and retreating and changing of a proceeding direction thereof are effected under floating the grinding disc.  
     CONSTITUTION: A grinding body 1 is consisting of a plurality of grinding discs contacted closely and assembled together. A rotary shaft 3 is detachably penetrated through the grinding body 1 to fix it thereto and the rotary shaft 3 is supported horizontally. The grinding body 1 and an electric motor 4 are arranged on a frame 6 having a steering handle 7 and an operating wheel 9 and a gringding work is effected by the gringding discs 2, a part of which is exposed under the frame 6. When it is desired to retreat the gringing discs 2, the frame 6 is turned under a condition wherein the discs 2 are floated and the operating wheel 9 is contacted with a ground surface, thus, the frame 6 may be retreated simply. When it is desired to change the direction of the frame 6, it is also effected under floating the discs 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61239332-A (JP)
Title: Error indicating system
Inventor: MASUMOTO KENZO
IPC: G06F11/00
Filed: 1985-04-16
Abstract: PURPOSE:To know the first error, by registering error detection of own card in an error representing register under the same time condition as that for low-order cards and immediately freezing the error representing register of low-order cards, and then, holding the order information to the error detection at each card. CONSTITUTION:Both errors separately detected at an error detecting circuit ED2 on B card 110 and another error detecting circuit ED3 on C card 111 are registered in an error representing register PF2 at the one-after next timing. When '1' is registered in an error representing register PF1 on A card 100, moreover, the '1' is supplied to the B card 110 through an OR gate R1 and gate A1 and this input is used as a signal for freezing the error representing register PF2 through an OR gate 3 on the B card 110. Each of the error representing registers PF1-PF3 holds order information indicating the card, on which the error is first detected, together with representing information to error detection on each card under them.
Patent JP-S59207185-A (JP)
Inventor: TAKENOYA HIDEAKI
IPC: G05B19/40
Filed: 1983-05-11
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-H02258684-A (JP)
Title: Method for repairing oxide superconductor
Inventor: NISHINO JUNYA
IPC: H01B12/00
Filed: 1989-03-31
Abstract: PURPOSE:To repair an oxide superconductor to a high-quality one by injecting a solution of specific metal salts of organic acids into a defect part of the oxide superconductor,. carrying out prescribed treatment and calcining the obtained superconductor. CONSTITUTION:A solution of metal salts of organic acids (e.g. a mixture prepared by mixing bismuth acetate with strontium acetate, calcium acetate and copper acetate at a prescribed ratio) mixed so as to provide a metal composition ratio of an oxide superconductor (e.g. Bi-based superconductor) having a lower calcining temperature than that of an oxide superconductor (e.g. Y-based superconductor) is injected into a defect part of the oxide superconductor and a solvent is then removed from the above-mentioned solution by, e.g. vacuum drying, and subsequently heated at, e.g. 400-500 deg.C, to decompose the metal salts of the organic acids and provide metal oxides. Furthermore, the above-mentioned metal oxide, together with the oxide superconductor, are calcined.
Patent JP-H08109235-A (JP)
Title: Production of highly elastic and flexible polyurethane foam free from chlorofluorocarbon and uretahen-group-modified, diphenylmethane-diisocyanate-based polyisocyanate mixture used therefor
Inventor: HAINTSUUDEIITAA RUTAA
IPC: C08G18/76
Filed: 1995-04-06
Abstract: The prepn. of chlorofluorocarbon (CFC)-free polyurethane soft foams comprises reacting: (A) liq. diphenylmethane diisocyanate-based polyisocyanate mixts. contg. bonded urethane gps.; with (B) high mol. wt. polyhydroxyl cpds.; and (C) opt. low mol. wt. chain extenders and/or cross linking agents; in the presence of (D) propellants; (E) catalysts; and (F) opt. additives. (A) contains 22-30 wt. % NCO gps. and is prepd. by reacting a diphenylmethane diisocyanate/polyisocyanate mixt. (a) contg. 55-99 wt. % diphenylmethane diisocyanate isomers, with at least one trifunctional polyoxypropylene polyol (b) with a hydroxy value of 20-60. (A) are also claimed per se.
Patent JP-H08278306-A (JP)
Title: Method for detecting measurement target substance using metal colloid connection substance
Inventor: YAMAZAKI MASAHIKO
IPC: G01N33/543
Filed: 1995-04-06
Abstract: PURPOSE: To achieve a simple, quick, high-sensitivity, and clear detection by reacting a metal colloid where a specifical connection substance is connected and a measurement target substance in agglutination in gel. CONSTITUTION: The connection between a measurement target substance and a specifical connection substance is diversified as in the connection between antigen and antibody or that between a certain type of sugar and lectin. The most typical connection is the connection between antigen and antibody or antibody and antigen. A specimen containing a measurement target substance is added to gel containing the obtained specifical connection substance metal colloid connection body. The specimen may be directly added onto the gel or the gel may be punched and the specimen may be added to the punched hole. The measurement target substance spreads in the gel and a connection reaction occurs between the measurement target substance and the specifical connection substance, thus resulting in the agglutination of metal colloid.  The tone of the metal colloid changes because of agglutination, thus detecting and determining the measurement target substance by measuring the tonal change of gel.
Patent JP-S63248527-A (JP)
Title: Assembling method for metal based substrate
Inventor: GOTO MOTOYUKI
IPC: H05K7/04
Filed: 1987-04-01
Abstract: PURPOSE:To eliminate the slackness of fastened parts due to deterioration, compression, damage, etc., of insulating layer, and to improve the productivity through a press workability, by alternatively fixing a bush without another insulating layer on a caulking part of machine parts. CONSTITUTION:Perforation of a hole having a larger diameter D than a diameter (d) of the fastened parts 4 is performed on the metallic based substrate by the press working, etc. Then, another metallic bush 5 having the diameter D without an insulating layer is press fitted or caulked in this hole to be fixed on the metallic base 1. Further, the perforation for the caulking is worked on this bush 5, then the fastening parts 4 is caulked by a riveting machine, etc. In this way, without troublesome working of removing the insulating layer by a facing work, the fastening parts 4 is fastened on the metallic based substrate without inserting the insulating layer 2.
Patent JP-H09267232-A (JP)
Title: Device for clamping multiple sleeves
Inventor: IZUHARA HIDETO
IPC: B23Q3/06
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To accurately and surely clamp multiple sleeves when the upper end faces of the multiple sleeves are worked. SOLUTION: A clamp device for clamping multiple sleeves S temporarily placed on a base bed 1 with the upper end face being directed upward is provided with an upper clamp means M1 to clamp the upper parts of side walls S3 in both longitudinal ends of the multiple sleeves S with a pair of left and right clamp members 18UL, L8UR moved to get close to and away from each other, a lower clamp means provided to overlap below the upper clamp means M1 clamp the lower parts of side walls S3 , a support means pressed against the lower end faces of multiple sleeves S to receive a downward directed load applied to the multiple sleeves S in working and a pair of left and right side clamp means M4 to clamp both side walls S4 in the longitudinal direction of the multiple sleeves with clamp members 43.