baber/WOPTO huggingface dataset:
Patent JP-H082696-A (JP)
Title: Paper sheet kind detecting mechanism
Inventor: OYABU KEIJI
IPC: B65H7/02
Filed: 1995-03-24
Abstract: PURPOSE:To detect the kind of a paper sheet by accommodating an arbitrary kind of paper sheet in a same paper sheet cassette, as for a paper sheet kind detecting mechanism for detecting the kind of the paper sheet accommodated in the paper sheet cassette. CONSTITUTION:A paper sheet kind detecting mechanism is equipped with an actuator unit 12 which is installed in a reciprocating motion enabled form on a paper sheet cassette 11, and a detecting means 13 which is opposed to the actuator unit 12 when the paper sheet cassette 11 is installed on the device body. The detecting means 13 is formed of at least three detecting elements 33a, 33b, and 33C, and the actuator unit 12 is equipped with a recessed part 27 having the width corresponding to the arrangement interval of the detecting elements 33a, 33b, and 33c, and the projection parts 25 and 26 by interposing the recessed part 27. One projection part 26 has the width for the sensing of only one among three detecting elements 33a, 33b, and 33c.
Patent JP-H02245011-A (JP)
Title: Highly pure phenolic resin, composition containing same, its production, and electronic device made from the same resin
Inventor: OGATA MASAJI
IPC: C08L61/10
Filed: 1989-03-17
Abstract: PURPOSE:To obtain the title resin excellent in moldability, adhesiveness, electrical properties, etc., by adding an organic solvent to a resol phenolic resin obtained by the condensation of a phenolic compound with HCHO and subjecting the mixture to a specified washing treatment with deionized water. CONSTITUTION:An organic solvent (e.g. acetone) is added to a resol phenolic resin obtained by the condensation of a phenolic compound with HCHO, and the mixture is subjected to a washing treatment with deionized water (e.g. ion-exchanged water). This washing treatment is repeated until an extract obtained by extracting the treated resin with hot water of 120 deg.C in an amount of at least 10 folds in wt. resin for 100hr or longer has an electrical conductivity <=100muS/cm, a pH of 3-7 and a halide ion content and an ammonium or metallic incontinent each of which is 10ppm or below.
Patent JP-H10261906-A (JP)
Title: Manufacture of dielectric resonator and dielectric resonator
Inventor: SASAKI KATSUMI
IPC: H01P11/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent peeling by means of the polishing of an external conductor and an internal conductor and to prevent the deterioration of a characteristic by applying hardening resin on one end face of a substrate, hardening resin, forming a conductive film on the substrate and removing hardening resin. SOLUTION: The surfaces of the substrate 10 having one through hole 10a and the substrate 11 having plural through holes 11a are made rough and the adhesion of the conductive film is improved. They are mounted on the transparent substrate 13 on which hardening resin 12 is applied. Ultraviolet rays 15 are radiated from a side where hardening resin 12 of the substrate 13 is not provided on hardening resin 12 from an ultraviolet irradiation device 14 and hardening resin 12 is hardened. Electroless plating is executed on the substrate 13 to which the substrates 10 and 11 are adhered by ultraviolet hardening resin 12 and the conductive layer of copper is formed on the substrates 10 and 11. The conductive layer is formed and hardening resin 12 is dissolved by solvent and the substrates 10 and 11 are removed.  Thus, the external conductor is formed on the outer face of the substrate 10 and the internal conductor is formed on the inner face.
Patent JP-H0630523-A (JP)
Title: Overcurrent preventive circuit
Inventor: YOSHIMARU TOMOHISA
IPC: H02P7/06
Filed: 1992-03-24
Abstract: PURPOSE:To provide a high response, highly reliable overcurrent preventive circuit at low cost by simplifying the circuitry. CONSTITUTION:The overcurrent preventive circuit comprises a switch 4 for interrupting power supply 1 to a motor drive system 2, and a transistor 5 for detecting potential difference between the source and drain of the switch 4 and interrupting the switch 4. When current supply from the power supply 1 to the motor drive system 2 exceeds a predetermined level because of the deterioration or short circuit of the motor drive system 2, the transistor 5 detects potential difference from voltage drop caused by overcurrent and interrupts the switch 4 thus interrupting current supply to the motor drive system 2 and stopping operation thereof.
Patent JP-2000266213-A (JP)
Title: Inching operation type motor-driven valve control device
Inventor: ASANO TAKEYOSHI
IPC: F16K31/06
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an inching operation type motor-driven valve control device capable of obtaining an excellent control characteristic provided with both characteristic analogue system inching operation type motor-driven valve control logic and characteristic of a discrete type inching operation type motor- driven valve control logic. SOLUTION: When a valve open degree abnormality signal is outputted from a valve open degree abnormality detection circuit 16, an operation command signal switcher 15 outputs an open command from an open command push button 1E to an open direction interlock calculation circuit 9 and a close command from the close command push button 1F is outputted to a close direction interlock calculation circuit 10. A contact point signal block circuit 17 forbids that an output signal of a lower limitation detector 7 is outputted to the closing direction interlock calculation circuit 10 and an output signal of an upper limit detector 8 is also outputted to the open direction interlock calculation circuit 9.
Patent JP-S63232097-A (JP)
Title: Feed and drainaige device for live well for ship
Inventor: TAWARA HIDEO
IPC: B63B35/26
Filed: 1987-03-20
Abstract: PURPOSE:To prevent water from overflowing a live well and to perform complete drainage of water, by a method wherein an opening communicated to a live well is formed in the bottom plate of a ship, the lower end part of a cylindrical valve box disposed in the live well is securely engaged with the opening, and a feed port and drainage ports are formed in the cylindrical valve box. CONSTITUTION:The lower end part of a cylindrical valve box 17 mounted in a live well 13 is securely engaged with an opening 16 of a bottom plate 12, and a feed port 19 and drainage ports 20 and 21 are formed in the valve box 17. The feed port 19 is positioned on the bow side and the drainage port 20 is positioned on the rear side in an advancing direction of a ship, and the drainage port 21 is positioned below the drainage port 20 and its opening area is sufficiently smaller than that of the drainage port 20. A recessed part for feed and a recessed part for drainage, being positioned facing the feed port 19 and the drainage port 20 through control of peripheral rotation and vertical movement of a valve body 23, are formed in the peripheral surface of the valve body 23. By vertical movement of the valve body 23 through control of an opening and closing handle 35 and peripheral rotation of the valve body 23 through control of a feed and discharge handle 41, the openings of the feed port 19 and the drainage ports 20 and 21 are simultaneously regulated. Further, complete drainage of water in a live well is practicable by means of the drainage port 21.
Patent JP-S58185734-A (JP)
Title: Production of permanent magnet alloy
Inventor: UCHIDA KIMIHO
IPC: C22C1/00
Filed: 1982-04-22
Abstract: PURPOSE:To produce a permanent magnet having an excellent magnetic characteristic at a low cost in the stage of producing a permanent magnet alloy consisting of a rare earth element and Co by using an oxide of a rare earth element as a raw material and melting the alloy of Co and a rare earth element. CONSTITUTION:An inexpensive oxide of a rare earth element is used and a reducing agent such as Ca, Mg or the like and CO for an alloy compsn. are used for the same in the stage of producing a premanent magent expressed by the formula RCo5 or R2CO17 (R is >=1 kind rare earth elements including Y). These materials are heated in an inert gaseous atmosphere to reduce the oxide of the rare earth elements and to diffuse the same mutually in Co, thereby forming an alloy. The unreduced oxide of the rare earth elements, the oxide CaO or MgO, of the reducing agents, etc. are interposed in the alloy in this case; therefore, the alloy is once melted to separate the above-mentioned unreduced oxide of the rare earth elements and the oxide of the reducing agent as molten slag, whereby the permanent magnet having an excellent magnetic characteristic is produced.
Patent JP-S60209887-A (JP)
Title: Manufacture of ic card
Inventor: HIRANUMA SHIYUUJI
IPC: G06Q40/00
Filed: 1984-04-02
Abstract: PURPOSE:To make it easy to manufacture IC cards by making corresponding respectively to a punching position or more outer position and by accumulating a circuit substrate and a cover sheet with this marking as a standard. CONSTITUTION:A mark M which is arranged in a fixed interval from an outline of the part to be finally punched toward the edge is printed on the surfaces of an original plate 11' of the surface cover sheet, an original plate 12' of the rear cover sheet, an original plate 13' of an IC chip substrate and an original plate 15' of a conductor pattern substrate. The fixed electric connection is formed between the original plates simultaneously with accumulating each original plate in the fixed order. Even mark M of each original plate is put in accord when these original plates are unified by pressing molding. After unifying by press molding, punching is finally executed with the mark M as a standard.
Patent JP-S63230114-A (JP)
Inventor: OYA HIROSHI
IPC: A47J27/00
Filed: 1987-03-20
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-S63232439-A (JP)
Title: Electric circuit member
Inventor: YOSHIZAWA TETSUO
IPC: H01L21/60
Filed: 1987-03-20
Abstract: PURPOSE:To obtain an electric circuit member having excellent heat dissipation characteristics by dispersing powder or fibers into an insulator for an electrical connecting member. CONSTITUTION:With an electrical connecting member 125, each metallic member 107 is mutually insulated electrically in a plurality of the metallic members 107 consisting of a metal or an alloy, one ends are exposed to the first circuit substrate 101 side, the other ends are exposed to the second circuit section substrate 104 side, the metallic members 107 are buried into insulators 111, and one or both of powder or fibers composed of a plurality of inorganic materials are dispersed to the insulators 111. Connecting sections 102 for the first circuit substrate 101 and one ends of the metallic members 107 exposed to the first circuit substrate 101 side are connected by alloying, and connecting sections 105 for the second circuit substrate 104 and one ends of the metallic members 107 exposed to the second circuit substrate 104 side are connected by alloying. Accordingly, the connecting sections are connected with high reliability, and heat dissipation characteristics are also improved.
Patent JP-H07259522-A (JP)
Title: Valve system of engine
Inventor: NISHIMURA HIROBUMI
IPC: F01L13/00
Filed: 1995-03-24
Abstract: PURPOSE:To change each valve lift characteristic of two units of an inlet valve or exhaust valve per cylinder as well as to simplify a valve system in terms of structure. CONSTITUTION:An inlet valve or exhaust valve is structured into two units per cylinder, while two types of low-speed and high-speed cams 3a and 3b are composed of three cams installed in a common camshaft 5, and these cams 3a and 3b at both sides are set to one side of the two types and a center cam 4 to the other side of the two types, respectively, and a rocker member 8 being jointly used to two valves is made contact with at least the center cam 4, and in this constitution, the two valves are made up so as to be driven via the rocker member 8 in time of valve operation by the center cam 4.
Patent JP-S56163314-A (JP)
Title: Grouting work
Inventor: SHIMODA MASAO
IPC: E02D3/12
Filed: 1980-05-21
Abstract: PURPOSE: To set a Portland cement slurry in a short time by grouting by a 1.5- or 2-shot method a mixture of a Portland cement slurry, a temporary calcined alunite, gypsum, and flyash or Shirasu.  
     CONSTITUTION: An ordinary Portland cement is mixed with an equiamount of water to prepare a cement slurry, and a setting accelerator is mixed with an equiamount of water to prepare a setting accelerator slurry. Said cement slurry and said setting accelerator slurry are mixed together through a Y-shaped tube by 1.5-shot method, injected, and hardened. The setting accelerator, composed of a mixture of temporarily calcined, alunite gypsum, and flyash or Shirasu, has a small initial viscosity and a capability to provide a high strength and crack-free hardened body. Thus, the use of said grout enables to construct a hardened structure having a great strength for a short or even for a long period of time together with a high stability against water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62223463-A (JP)
Title: Ignition timing control device for engine
Inventor: SHINYA YOSHIYUKI
IPC: F02P5/15
Filed: 1986-03-25
Abstract: PURPOSE:To make it possible to aim at making the output of an engine uniform over cycles or among engine cylinders, by compensating the output of the timing of ignition in accordance with the detection of the amount of charge for every cycle of the engine in a steady-state condition so that the output of the engine is uniform. CONSTITUTION:A control unit 16 delivers a control signal for controlling the ignition timing by a spark plug 2 disposed in an engine 1. Meanwhile a boost sensor 5 disposed in an intake-air passage 4 in the engine 1, for detecting the pressure of intake-air delivers an output from which an intake-air pressure differential between pressures before and after each suction stroke, corresponding to the amount of charge of intake-air. Further, an average value among the pressure differentials are obtained to compensate the ignition timing in accordance with the large and small relationship between the pressure differential for every cycle and the averaged value. If the charge amount is less, the ignition timing is retarded to compensate the output of the engine in the lowering direction to eliminate variations during cycles.
Patent JP-S58185036-A (JP)
Title: Optical pickup
Inventor: TAKAHASHI TADASHI
IPC: G02B7/09
Filed: 1982-04-21
Abstract: PURPOSE:To perform easy and accurate control of a holding barrel of an objective lens, by holding the holding barrel movable in both tracking and focusing directions while adsorbing or attracting magnetically the holding barrel to a static magnetic path and then performing the position control of the holding barrel by controlling the current of a control electromagnet. CONSTITUTION:An objective lens 12 is held by a holding barrel 13. An outer barrel 11 is made of a magnetic matter and the magnetic flux of a magnet 20 pierces through the barrel 13. The barrel 13 can move in both tracking and focusing directions by means of a bearing 19 containing a steel ball 17 and guide grooves 14 and 18. The barrel 13 is attracted to the bearing 19 by the magnetic force. An electromagnet 22 has four projected magnetic poles and controls the current supplied to each of coils 25a-25d to move the barrel 13. A magnetic fluid 26 is injected to a magnetic gap in order to increase the density of magnetic flux as well as to control the mobile part.
Patent JP-S63234380-A (JP)
Inventor: AIZAKI YOSHIHIKO
IPC: B41J3/00
Filed: 1987-03-23
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-H04302267-A (JP)
Title: Image forming device
Inventor: KOMAKI YOSHIO
IPC: G03G15/01
Filed: 1991-03-29
Abstract: PURPOSE:To specify the device of forming the image of a recording medium from the recording medium of forming the specified image of paper money, etc., surely with a simple mechanism. CONSTITUTION:Based on an input image signal from a CCD 26, a paper money detection part 120 detects an image corresponding to the paper money. When the image corresponding to the paper money is detected by the paper money detection part 120, a pattern generator 122 generates a pattern expressing the manufacture number of the device, an image synthesizing part 124 synthesizes the above-mentioned pattern and the input image signal, and a recording head 56 executes recording based on the signal synthesized by the image synthesizing part 124.
Patent JP-H07281490-A (JP)
Title: Electrophotographic copying device
Inventor: NAGAYAMA KATSUHIRO
IPC: G03G21/10
Filed: 1994-04-05
Abstract: PURPOSE:To prevent the wear of a photoreceptor and a cleaning blade while a toner is prevented from being futilely used and to prolong the service life thereof. CONSTITUTION:The density of an original 35 to be copied is detected by a photosensor 40. When the detected density is equal to or under a prescribed value, a photoreceptor drum 20 is electrified over the whole width thereof by fixed potential by an electrifier 21. Then, a toner image is formed on the drum 20 over the whole width without executing exposure in a developing tank 22 and sent to a cleaner device 24 without being transferred on a paper. Besides, the toner image is interposed between the drum 20 and the cleaning blade 25 and a cleaning action is executed by the blade 25 while the toner is used as lubricant.
Patent JP-2000265332-A (JP)
Title: High-specific gravity conjugate fiber
Inventor: SATO TAKU
IPC: D01D5/34
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a conjugate fiber which is a nonchlorine-based conjugate fiber having a large yarn diameter and a high specific gravity and a high strength at the same time. SOLUTION: This conjugate fiber has a core-sheath structure and the core component comprises a nonchlorine-based thermoplastic resin containing >=25 and <=30 vol.% of microparticles having >=4 specific gravity. The sheath component comprises a nonchlorine-based thermoplastic resin. The ratio of the core component accounts for >=20 and <=28 vol.% of the conjugate fiber and the fiber has >=90 μm yarn diameter, >=4.5 g/d strength and >=1.46 and <=1.59 specific gravity. The characteristic of a method for producing the conjugate fiber comprises charging a raw material for the core component and a raw material for the sheath component into separate melt extruders, melt spinning the raw materials at 260-290 deg.C and carrying out drawing at 60-99 deg.C drawing temperature and 4.1-4.8 times draw ratio.
Patent JP-S59193054-A (JP)
Title: Semiconductor device
Inventor: OONO EIJI
IPC: H01L21/60
Filed: 1983-04-15
Abstract: PURPOSE:To die-bond a wafer on a substrate and at the same time enable to connect it to the circuit on the other surface by a method wherein electronic circuits are provided on both surfaces front and back of the wafer, when the circuits are formed to the semiconductor single crystal wafer, and a connecting bump to the conductor part of the substrate is kept formed on one surface. CONSTITUTION:The electronic circuits 2 are formed on both surfaces front and back of the semiconductor single crystal wafer 1, wiring pads 3 are provided on the surface, and bumps 7 projection electrodes are formed on the back surface. When the wafer 1 is thus constructed and fixed on the substrate 6 having conductor wires 5a and 5b via insulation layers 8 on the surface, first the bumps 7 are connected to the exposed end surfaces of the conductor wires 5b, and at the same time the pads 3 are connected to the conductor wires 5a via bonding wires 4. In this manner, the mounting density when the wafer 1 is mounted on the substrate 6 is increased.
Patent JP-H01240317-A (JP)
Title: On-vehicle air conditioner
Inventor: OTSU HIDEKAZU
IPC: B60H1/32
Filed: 1988-03-22
Abstract: PURPOSE:To insure comfortable blow-out temperature at all time with minimun power driving condition maintained by operating the required regulating variables of a compressor depending on the difference in temperature between the lowest target blow-out temperature out of plural numbers of blow-out ports and the blow-out temperature detected at the blow-out ports. CONSTITUTION:A temperature regulating unit section 1 is provided with a compressor 12 and others. On the other hand, a control circuit 2 is provided with a micro-computer 25 acting as a means determining, operating and controlling each blow-out port 25 through 27 to be used. In this case, each target blow-out temperature for each blow out port 25 through 27 is computed by the micro-computer 28 based on respective outputs from a temperature detecting means 41, an outside air temperature detecting means 40 and a target setting means 37 for cabin temperature. On the other hand, each blow-out port 25 through 27 is provided with each of air blow-out temperature detecting means 42 through 44 so that the required regulating variables of the compressor 12 are operated depending on the difference in temperature between the lowest target blow-out temperature out of the respective blow-out ports 25 through 27 and the blow-out temperature detected at the blow-out ports 25 through 27.
Patent JP-H04281227-A (JP)
Title: Optical pickup device
Inventor: TAKAHASHI YOSHITAKA
IPC: G11B7/09
Filed: 1991-03-08
Abstract: PURPOSE:To accurately perform the focus control and tracking control by detecting the wavglength fluctuation with a diffraction grating and a light receiving element. CONSTITUTION:A part of reflected light incident on a light receiving element for tracking detection 10 is taken out in a diffraction grating 21 and a light receiving element for detecting wavelength 22. The outgoing light from a laser 1 becomes parallel rays of light in a lens 2 and is converged in a lens 9 via splitter 3. After this, the light spot is made at the light receiving element 22 via the diffraction grating 21 (cycle: d, first-order diffracted light angle theta). By the fluctuation of wavelength lambda, the angle theta is determined and the light spot moves on the element 22. When the wave-length lambda in the laser 1 changes by ambient temperature and emitted power, a wavelength fluctuation detection signal take-out part 27 takes out a signal (X-Y) and a focus control signal detection part 25 takes out a control signal (A-B). A compensation focus control signal detection part 26 generates a track error signal (A-B)-k(X-Y) and drives an objective lens driving control means 24. By this constitution, good read/write is always performed even if the wavelength lambda of the laser changes.
Patent JP-S63233899-A (JP)
Inventor: NAKAMURA ITSUO
IPC: B44C5/04
Filed: 1987-03-20
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-S52151014-A (JP)
Title: Thin film magnetic head
Inventor: IMAMURA MASAAKI
IPC: G11B5/23
Filed: 1976-06-11
Abstract: PURPOSE: To make gap width narrow by forming gap for entry and reading with the non-magnetic thin film of the highest layer constituting an insulator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62231763-A (JP)
Inventor: SUTEFUAN ROSOPURO
IPC: B41J2/265
Filed: 1987-03-20
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。