baber/WOPTO huggingface dataset:
Patent JP-H03241509-A (JP)
Title: Thin-film magnetic head and production thereof
Inventor: MATSUBARA YUIKO
IPC: G11B5/31
Filed: 1990-02-19
Abstract: PURPOSE:To provide the thin-film magnetic head which has high heat resistance and good soft magnetic characteristics as well as improved recording and reproducing characteristics and the production thereof by constituting cores of materials consisting of different compsns. using a high saturation magnetic flux density material for either of the upper and lower magnetic cores forming a gap. CONSTITUTION:The leakage of a magnetic flux is liable to arise in the thin-film magnetic head as the sectional area decreases near the magnetic gap. The improvement in recording and reproducing efficiency is, therefore, resulted by the improved saturation magnetic flux density of the magnetic core. The material (1.2 to 1.4T saturation magnetic flux density), such as Co, Ta or Zr, having the relatively high heat resistance is adopted only for the upper magnetic core 2 of the thin-film magnetic head forming the gap 6 by the two upper and lower magnetic cores 2, 1 consisting of the metallic thin films formed on a nonmagnetic substrate 4. The material which has the saturation magnetic flux density lower than the saturation magnetic flux density of the material used for the upper magnetic core 2 but has the good heat resistance and sufficiently withstands the heat history during the process is used for the lower magnetic core 1. The recording and reproducing efficiency is thereby improved over the entire part of the head.
Patent JP-H08206264-A (JP)
Title: Golf bag with side pocket
Inventor: HAMAMORI TATSUROU
IPC: A63B55/00
Filed: 1995-01-31
Abstract: PURPOSE: To increase or decrease the inside capacity of side pockets according to a housing amt. by forming the side pockets on both sides of a golf bag body and forming the gore parts thereof in such a manner that these gore parts are folded into the side pockets and are extendable from inside. CONSTITUTION: The side pockets 20a, 20b are formed on both sides of the golf bag body and the gore parts 30 thereof are folded into the side pockets. The inner side edges on the golf bag body side of the side pockets 20a, 20b and the outer edges on the side outer than these edges are fixed in proximity to each other in the state of contracting the inside of the side pockets. The gore parts 30 are extended from the inside of the side pockets and are so formed that the inner edges and outer edges of the side pocket 20a, 20b are parted from each other to increase the inside of the side pockets. Then, the side pockets are shrunk and are made small to a hinderless state when the housing amt. is relatively small. The side pockets are internally expanded when the many objects are desired to be housed therein.
Patent JP-H07242312-A (JP)
Title: Can conveyor
Inventor: ISHIYAMA KOICHIRO
IPC: B65G11/20
Filed: 1994-03-07
Abstract: PURPOSE:To prevent metallic materials as raw materials of a can from being easily deposited owing to abrasion, a part for guiding conveyance of the can. CONSTITUTION:In a can conveyor 100, a pair of guide members 11, 18 for axially pinching a can 1 are formed by thick plates, and irregularity on the front surface is eliminated, and a ceramic plate is attached to the front surface, or an amorphous carbon film is formed, thereby deposition of metallic materials as raw materials of the can 1 is prevented. Moreover, the can 1 is pinched by side walls 22 of air chambers 20 on which through holes 23 for blowing off pressurized air are provided, and having irregularity on their front surfaces in the diametrical direction, thereby the cylindrical side wall 1a of the can 1 is brought in contact with the irregularity on the front surfaces of the side walls 22, and the metallic materials as raw materials of the can 1 are not easily deposited on the front surface.
Patent JP-H02219438-A (JP)
Title: Ceramic brush for rotary electric machine
Inventor: KAWABATA SACHIYOSHI
IPC: H02K13/00
Filed: 1989-02-17
Abstract: PURPOSE:To manufacture an electric brush with high conductivity and high reliability by making the pig tail connecting section of a brush out of a malleable conductor such as copper, aluminum, etc., and fixing it to a ceramic brush with pressure, by melting, etc. CONSTITUTION:A lead wire (2) is connected to a conductor (1) having malleability such as copper, aluminum, etc. Then, this conductor (1) is joined to a ceramic brush with pressure at a section (4) to be caulked. The protrusion (3a) of the ceramic brush (3) extending in its axial direction is formed in one body with the brush (3). This increases the joining force at the time of caulking, and besides makes the contact area with the conductor (1) larger. Plastic deformation or melting, etc., of the conductor (1) are thought of as a pressure joining method of the conductor (1) to the ceramic brush (3).
Patent JP-S51111018-A (JP)
Title: Drive system of the magnetic bubble memory equipment drive
Inventor: YAMAMURA YASUKIMI
IPC: G11C19/08
Filed: 1975-03-26
Abstract: PURPOSE: To obtain, cheaply, magnetic bubble memory equipment for kinds of positiveness or negativeness of constant voltage source for the coil drive for the revoling magnetic field production that is constructed for the parallel resonance circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10231580-A (JP)
Title: Laminated panel, and manufacture thereof
Inventor: UNO EIICHIRO
IPC: B32B5/32
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a laminated panel in a relatively compact device in manufacturing the laminated panel comprising hard surface plates applied on both surfaces of foam resin layers. SOLUTION: In a laminated panel manufacturing method, hard surface plates 12 are displeased on both surfaces, having plural foam resin layers 11a-11d between them, and the surface plates 12 and the foam resin layers 11a-11d are jointed with each other. In this case, one layer of the foam resin layer 11a is jointed with the surface layer 12, to form a surface material preliminarily, two of the surface materials are disposed to face the foam resin layers 11a, 11d to each other, the other foam resin layers 11b, 11c are disposed between them, they are heated and pressurized from the outside of the surface members, and the foam resin layers 11a, 11d which are preliminarily jointed with the surface plate 12 and the foam resin layers 11b, 11c between the surface members are formed by this heat, and pressure is also applied in foaming of the foam resin layers 11a-11d,  thereby the foam resin layers 11a-11d are jointed with each other.
Patent JP-S61196306-A (JP)
Title: Guide controller for traveling object
Inventor: MAKINO TOSHIAKI
IPC: G05D1/02
Filed: 1985-02-27
Abstract: PURPOSE:To improve the stop positioning accuracy of a traveling object by attaching an automatic zoom mechanism at the front of an image pickup device which picks up the drive path surface of the traveling object and controlling said zoom mechanism in response to the detected traveling speed of the object. CONSTITUTION:The detection signal given from a traveling speed detector consisting of a rotary encoder 28a and a traveling speed converter 28b is transmitted to a picture processing part 19 via a traveling speed command signal generator 27. The focal distance of an automatic zoom mechanism 20 is changed in response to the speed of an unmanned truck. The mechanism 20 reduces or enlarges the picture signal of an image pickup device 6a. An optimum subject area of the device 6a can be set by the speed of the unmanned truck. Thus it is possible to detect a track shift and the traveling state of the truck with high accuracy.
Patent JP-H08230951-A (JP)
Title: Package body
Inventor: TAKEUCHI KENICHIRO
IPC: B65D81/26
Filed: 1995-02-24
Abstract: PURPOSE: To preserve substances that are liable to deteriorate by oxidation for a long time under conditions where oxidation is hard to occur, and to extend the term available for relishing especially for food. CONSTITUTION: A plurality of subdivision packs 1 made up by packing substances liable to deteriorate by oxidation in oxygen-permeable small bags are enclosed, together with deoxidizer 5, in an outer bag 4 made of oxygen- impermeable material.
Patent JP-S60180114-A (JP)
Title: Deposition of amorphous film and equipment thereof
Inventor: ISHIHARA SHINICHIROU
IPC: H01L21/205
Filed: 1984-02-27
Abstract: PURPOSE:To enable forming a homogeneous amorphous film and smaller frequency of equipment maintenance operations by making the lead-in surface of the inlet including the inlet of a raw material gas of an electrode and the surface of an substrate installed on another electrode not in parallel. CONSTITUTION:A substrate 3 is installed on an electrode 2 in a vacuum equipment and the substrate 3 is heated by supplying power from an external power source. A raw material gas is introduced to the opposite electrode 5 at low pressure and power for glow discharge is applied to the electrode 5. The electrode 5 is divided into two parts 11, 12, the surface plate 12 of one part is made uneven and the spouting plane of the inlet of the gas into the vacuum equipment on an inclined plane is made not in parallel with the surface of the substrate 3 for deposition. The raw material gas is obliquely spouted against the substrate 3 in the direction of an arrow l1 and collision with the surface of the substrate 3 is prevented whereby a homogeneous amorphous silicon thin film can be deposited on the surface of the substrate 3. The thickness of the amorphous film deposited on the surface plate 12 is also smaller than that of the film deposited on the substrate and frequency of washing the electrodes can be made smaller.
Patent JP-S63222885-A (JP)
Inventor: HIYUU RABAA
IPC: B41M5/50
Filed: 1988-02-18
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-H11222949-A (JP)
Title: Joint part sealing method and device therefor
Inventor: MATSUDA KANJI
IPC: B32B27/32
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To considerably simplify field-work at the time of sealing a joint part in two stages with a primary sealant and a secondary sealant. SOLUTION: A secondary sealant 2 is composed of a first sealing member 6 and a second sealing member 7 of two-piece structure. Each of the sealing members 6, 7 is composed of a sealing base body 8 and an adhesive layer 9. The sealing base body 8 is formed of a closed cell foam body of synthetic resin with silicon added. The sealing members 6, 7 are previously fitted to wall panels 3, 4 to be installed at a building, and then both wall panels 3, 4 are installed at the building. Both sealing members therefore adhere closely to each other under compression so as to complete the secondary sealant 2 without field-work, and a primary sealant 1 is disposed on the outer surface side of the secondary sealant 2 at a construction site.
Patent JP-H06247213-A (JP)
Title: Removable car stereo
Inventor: ISHIMURA SHIZUKA
IPC: H04Q9/00
Filed: 1993-02-25
Abstract: PURPOSE:To prevent theft by mounting a front panel part removably from the body part of a car stereo. CONSTITUTION:A removable type car stereo has a front panel 1 and is equipped inside it with a data transmitting means 4 composed, for example, of an IC for remote control transmission and emitting the key data of a key matrix circuit 2 with a pulse string of a predetermined spacing, a carrier wave removing means 4 to remove the carrier wave from the pulese string and emit to a control means 7 in the body, and a display driving means 5 which performs displaying on a display means 6 on the basis of three signals given by the control means 7. A further theft preventing effect is ensured by reducing the cost with decrease of connectors, simplification of mounting and removal, and provision of different custom codes set by set.
Patent JP-S6114123-A (JP)
Inventor: ANTONIO BITERAARO
IPC: C01D5/00
Filed: 1985-02-27
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-H07242815-A (JP)
Title: Production of vinyl chloride-based polymer-polyurethane composite
Inventor: MORI KATSURO
IPC: C08G18/09
Filed: 1994-03-08
Abstract: PURPOSE:To provide a method for producing a vinyl chloride-based polymer- polyurethane composite, by which the composite, comprising a polyurethane PVC and a plasticizer and excellent in compression set and tensile characteristics is continuously produced without being restricted by the structure of a polymer polyol. CONSTITUTION:This method for producing a vinyl chloride-based polymer- polyurethane composite is to keep the vinyl chloride-based polymer in a powdery state in introducing a powdery vinyl chloride-based polymer from the first feed port into an extruder and further introducing a polymeric polyol and an isocyanate compound having g 3 isocyanate groups from the second feed port and an additional feed port which may optionally be used into the extruder in a method for continuously producing the vinyl chloride-based polymer- polyurethane composite by thermally melt mixing the vinyl chloride-based polymer with the polymeric polyol, the isocyanate compound having >=3 isocyanate groups, a plasticizer and a urethanizing reactional catalyst under a shearing force using the extruder.
Patent JP-S63204534-A (JP)
Title: Magneto-optical recording/reproducing/erasing system
Inventor: ARIMUNE HISAO
IPC: G11B11/10
Filed: 1987-02-19
Abstract: PURPOSE:To obtain a high CN ratio in a low bias magnetic field by setting up the diameter of a laser beam spot radiated to the surface of an amorphous magnetic thin film at the time of recording and erasing to a value larger than that obtained at the time of reproducing. CONSTITUTION:The whole surface of a magneto-optical disk is completely magnetized in one vertical direction to the film face to set up an erasing state and then a bias magnetic field at the time of recording is successively increased at the single frequency of duty 50 from the same direction as the magnetized direction in the reverse direction to measure its CN ratio. A mark C is a CN ratio in the case of recording data in a defocused state out of conditions set up by A and reproducing the data in a just-focused state. In this case, a saturation value can be obtained at about 90 Gauss as a recording inversional magnetic field, so that bits with almost the same size as the diameter of radiation spot can be recorded. Consequently, a high CN ratio can be obtained in a low bias magnetic field, energy can be saved and a magnetic field generating electromagnetic can be miniaturized.
Patent JP-H06318749-A (JP)
Title: Magnetoresistive effect element
Inventor: INOMATA KOICHIRO
IPC: H01L43/08
Filed: 1994-03-08
Abstract: PURPOSE:To provide a magnetoresistive effect element, which has a small hysteresis and saturation magnetic field, has a large magnetoresistive change rate especially in a small magnetic field. CONSTITUTION:A magnetoresistive effect element is constituted of a laminated film 15, which consists of magnetic layers 13 having crystalline or amorphous magnetic metal fine particles 12 containing at least one of Fe, Co and Ni and are dispersed in noble metal matrixes 11, and noble metal-containing non- magnetic layers 14.
Patent JP-H11234158-A (JP)
Title: Tuner and broadcast receiver
Inventor: SHIMAZAKI KENSAKU
IPC: H04N5/44
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a tuner and a broadcast receiver capable of securing sufficient capacitance in the bypass capacitor of an IIC (inter integrated circuit) bus line. SOLUTION: In this tuner 1 connected with an external circuit 2 through IIC buses 21 and 22 to which the bypass capacitor C1 is added, the IIC bus lines 31 and 32 inside the tuner are provided with buffers 24 and 25 and the bypass capacitor C1 of the IIC bus lines 21 and 22 on an external circuit side and the bypass capacitor C3 of the IIC bus lines 31 and 32 on a tuner circuit side are separated.
Patent JP-2000237608-A (JP)
Title: Cooler
Inventor: IWATA ATSUKAZU
IPC: B01L7/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To enable the function of a cooler to be fully displayed by constituting the cooler of an outer tube having a cooling medium inlet and a cooling medium outlet and an inner tube and providing a connecting part with a container at the lower part of the outer tube. SOLUTION: The outer tube 2 of the cooler is of a hollow cylindrical shape encircling the periphery of an inner tube 1 and has a cooling medium inlet 4 and a cooling medium outlet 5. In addition, a connecting part 3 with a container such as a reaction container is installed at the lower part of the outer tube 2. Further, the connecting part 3 is connected to the container such as the reaction container wherein steam to be cooled is generated as it is or through a connecting member such as rubber or cork. Thus the steam contained in the inner tube 1 is cooled by allowing passage of the cooling medium into a space between the outer tube 2 and the inner tube 1 from the cooling medium inlet 4 formed in the outer tube 2. Consequently, it is possible to fully display the function of the cooler and make a device such as a resection device compact.
Patent JP-H02217537-A (JP)
Title: Beam material connection method for column structural material
Inventor: UCHIUMI SHOICHI
IPC: E04B1/58
Filed: 1989-02-15
Abstract: PURPOSE:To simplify field work by welding reinforcing plates to places to fix beam materials of a square type column in advance, and holding and fixing the ends of the beam materials into screw holes bored into the column from the reinforcing plates through T type or L type set members. CONSTITUTION:Reinforcing plates 2 are made of about the same thickness of a plunk as that of a square type column 1 and are welded to places to fix beam materials of the column 1. Then, a plurality of screw holes are bored in the column 1 from the upper surfaces of the plates 2. T type or L type set member 4 provided with bolt holes P are connected to the plates 2 with screw bolts 5, the ends of the beam materials 4 of U shape steels 6 hung by a crane are held by the members 4 under such a condition, and they are mounted by bolting each other. Accordingly, field work can be easily carried out.
Patent JP-S60181331-A (JP)
Inventor: KATAYAMA MASAKAZU
IPC: D02G3/04
Filed: 1984-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04278809-A (JP)
Title: Pneumatic radial tire
Inventor: HAMAZAKI SUKEO
IPC: B60C11/04
Filed: 1991-03-04
Abstract: PURPOSE:To provide pneumatic radial tire of which stone-bite preventing performance is improved more without generating turbulence in a belt layer at the time of tire molding. CONSTITUTION:In a radial tire, on whose tread surface multiple channels 1 are provided, stage difference parts 3 changed like stairs in the depth direction and the longitudinal direction of the channel 1 are provided in both side walls 2 of the channels 1 so that depth of the stage difference parts 3, which exist at opposite positions of the both side walls 2, are different from each other.
Patent JP-H09207791-A (JP)
Title: Electric power steering device
Inventor: TAKAOKA MANABU
IPC: B62D6/10
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of steering feeling without enlarging an electric power steering device, to enable manual steering for fail-safe at the time of motor lock and to prevent breakage of a gear by motor inertia in steering to the steering limit. SOLUTION: Torque of a motor for steering assistance is transmitted to a steering shaft 3 through a gear 10. A first rotation regulating member 51 to deform in the diametrical direction as it is sandwiched between an outer periphery of the steering shaft 3 and an inner periphery of the gear 10 generates regulating torque of relative rotation of the steering shaft 3 and the gear 10 in accordance with friction by having force in the diametrical direction corresponding to diametrical direction deformation quantity work on the steering shaft 3 and the gear 10. The regulating torque generated by the first rotation regulating member 51 is smaller than destruction torque of a second rotation regulating member 61 fit on the steering shaft 3 and the gear 10 through a clearance free to regulate relative rotation of both of the steering shaft 3 and the gear 10.
Patent JP-S61197664-A (JP)
Title: Adhesive composition
Inventor: WADA HIROOKI
IPC: C08G59/68
Filed: 1985-02-28
Abstract: PURPOSE:To provide a thermosetting adhesive having excellent adaptability to metering, applicability, heat resistance, etc., containing a solid bisphenol type epoxy resin, a liquid compd. contg. an oxirane group, a carboxylic acid hydrazide and an onium compd. CONSTITUTION:A bisphenol type epoxy resin (A) which is a solid at room temp., a compd. (B) contg. at least one oxirane group, which is liquid at room temp. (e.g. low-molecular epoxynovolak resin), a carboxylic acid hydrazide (C) having an m.p. of 150-250 deg.C (e.g. adipic acid hydrazide or succinic acid hydrazide), an onium compd. (D) whose central element is a metal of Group 5B elements (e.g. benzyltrimethylammonium iodide or triphenylphosphonium propionate) and optionally, additives (E) such as filler, viscosity modifier, etc., are mixed together to obtain the desired thermosetting adhesive compsn.
Patent JP-H11238036-A (JP)
Title: Automatic management system for distributed processing fault log
Inventor: IWAMOTO NAOMI
IPC: G06F11/34
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To immediately transfer a fault log file at the time of recognizing the occurrence of a fault in a server, to automatically extract the fault log file in a center device and to reduce work time for recognizing a fault situation. SOLUTION: When servers 3-1...-3-n recognize the occurrence of a fault, a fault log file storing a fault content number denoting the content of the occurring fault is immediately transferred to a center device 1 through a communication network. A center device 1 accumulates the fault log files from the servers 3-1...3-n, takes out the fault content corresponding to the fault content number and immediately screen-displays the fault log file storing the fault content on a display device. It is printed/outputted as a list by a printing device. The latest fault log file is screen-displayed on a prescribed position of the screen display or printed output. The fault log file which has been screen-displayed till then is screen-displayed by scrolling up or down.
Patent JP-S59163974-A (JP)
Title: Color reproducing system
Inventor: SAYANAGI KAZUO
IPC: H04N1/46
Filed: 1983-03-08
Abstract: PURPOSE:To eliminate the need for operating processing of background color by recording a minimum dot in black color while overlapping concentrically the dot on the dots of other colors in the color reproduction using the dots in the three primary colors (subtractive) and black color. CONSTITUTION:After color processing is applied to signals XB, XG, XR or B, G, R color components outputted from a reader 1 at a color converting circuit 2, dot area signals ay, am, and ac of each color are outputted. A minimum value bk is selected at a minimum value detecting circuit 3, inputted to comparators 4-6 as a reference signal, compared with dot area signals ay, am and ac, and when they are coincident, an inhibiting signal is outputted to gate circuits 7-9 so as to inhibit the dot area signals ay, am, ac from being outputted to a driver circuit 10. The driver circuit 10 drives ink jet heads 11-14 of each color based on inputted recording area signals by, bm, bc and bk and the dots of each color are recorded on a recording medium while being overlapped concentrically on the dots of black color so that the dot of black color is included in the dots of the other colors.