baber/WOPTO huggingface dataset:
Patent JP-S55150250-A (JP)
Title: Manufacturing of semiconductor device
Inventor: HIRATA KATSUHIRO
IPC: H01L21/285
Filed: 1979-05-11
Abstract: PURPOSE:To obtain wiring without disconnection in a semiconductor device by coating metallic atoms to a thickness for shorting completely on a contact hole formed when forming a metallic film for wiring electrodes in the device in neutral state and coating the same atom to predetermined thickness in ionized state. CONSTITUTION:A thick isolation oxide film 3 is formed on the peripheral edge of a semiconductor substrate 1, a thin gate oxide film 4 is coated on the exposed surface of the substrate 1 surrounded thereby, and openings are perforated thereat to diffuse source and drain regions 2 and 2a in the exposed substrate 1. Then, a polycrystalline silicon gate 5 is formed on the film 4 retained, is surrounded integrally with the film 4 with oxide film, is coated entirely with insulating film 6, perforated with contact holes 7s, 7g, 7d, and entirely coated with aluminum film 8c for  wiring electrodes making contact therewith. At this time the coating is divided at  two stages, and first forming the thickness for shorting to the contact hole by  evaporation and then laminating in ionized state to become predetermined thickness.
Patent JP-S62215299-A (JP)
Inventor: TAMURA TETSUO
IPC: G10L13/04
Filed: 1986-03-17
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-H03261596-A (JP)
Title: Card and method for identifying card
Inventor: FUJIYOSHI TAKAAKI
IPC: G07F7/12
Filed: 1990-03-10
Abstract: PURPOSE:To enhance safety against forgery by strictly identifying a regular card by successively laminating a fluorescent ink layer containing a phosphor whose exciting wavelength and fluorescence wavelength are within an infrared region and a mark like infrared absorbing ink to the surface of a card base material. CONSTITUTION:A fluorescent ink layer is formed to one surface of a card base material 2 using fluorescent ink containing a phosphor whose exciting wavelength and fluorescence wavelength are together within an infrared region to be set to a mark arranging part. Bar code like patterns 4, 4... are formed to the mark arranging part using infrared absorbing ink showing absorption characteristics in an infrared region. Further, a concealing layer 6 is laminated using concealing ink permitting the exciting wavelength and fluorescence wavelength to transmit and absorbing a part of visible light. A card is irradiated with light 9 having a wavelength exciting the phosphor from a light emitting element 7 and fluorescence 10 is detected by a detection element 9 and the presence of the detection output from the element 9 is confirmed to compare the detection output with a set value or a detection output pattern with a reference pattern and, when coincidence can be confirmed, the card is identified as a regular card.
Patent JP-H01164843-A (JP)
Title: Speed reducing device
Inventor: SHIBAZAKI MASANORI
IPC: F16H1/32
Filed: 1987-03-16
Abstract: PURPOSE:To provide a compact speed reduction device having a large speed ratio and to ensure a high load capacity by providing an epicyclic gear mechanism having, as a sun gear, a small diameter gear on a rotor shaft, and a harmonic drive mechanism forming internal teeth in the inner peripheral surface of a flexible gear which is associated with the small diameter gear. CONSTITUTION:The rotation of a motor 1 drives an epicyclic gear A9 engaged with a sun gear 10 so as to rotate an arm 7 through the intermediary of a stationary internal gear 3 as a support member secured to a housing 2, and two epicyclic gears B6 are rotated. Accordingly, the two planetary gears B6 engage with and press internal teeth 5-3 on a flexible gear 5, serving as a wave generator in a harmonic drive mechanism function, and teeth 5-1 meshed with outer peripheral stationary gears engage with the stationary internal gear 3, and teeth meshed with a rotary internal gear engage with a rotary internal gear 4. Further, the flexible internal gear 5 drives an output shaft 12 through the rotary internal gear 4 and an output gear 13 meshed with the latter, the stationary internal gear 3 serving as fulcrum.
Patent JP-S60202069-A (JP)
Inventor: OOSAWA TAKESHI
IPC: B66B9/04
Filed: 1984-03-27
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-S54149278-A (JP)
Title: Lighting controller for plural lamps
Inventor: UEMICHI TOSHIKAZU
IPC: H05B39/06
Filed: 1978-05-15
Abstract: PURPOSE: A device capable of easy change of the light distribution curve of lamps wherein a direction display control interlocked with a light controller is placed in the center of two or more lamps arranged along a circumference.  
     CONSTITUTION: A suspension ctlinder in the center of lamps 3a∼3d arranged along a circumference is fitted with a rotary switch 5 comprising a rotatable direction display control 4. With the control 4 rotated, a slider 9 (serving as a common terminal A) fitted on the rotary shaft 6 of the control 4 slidably contacts the fixed terminals 8a∼8d arranged on an insulator plate 7 and connected with lamps, to form a lamp circuit or circuits; so that the lamp(s) corresponding to the direction of the control 4 is lighted and the other lamps are not lighted. When the control 4 is directed between two lamps, the slider contacts two terminals to light two lamps. Thus the number and direction of the lamp(s) lighted can be changed easily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06274812-A (JP)
Title: Thin-film magnetic head and its mounting method
Inventor: SHINOHARA MASAKI
IPC: G11B5/60
Filed: 1993-03-19
Abstract: PURPOSE:To mount an elastic supporting body which supports the head element part of the thin-film magnetic head to the supporting arm of a head positioning mechanism in parallel with the plane of a magnetic disk to which the front end face of the main magnetic pole exposed on the medium-sliding surface of this head element part and in an exact contact posture to make attain full- surface contact at the time of mounting this elastic supporting body to the supporting arm mentioned above. CONSTITUTION:This perpendicular thin-film magnetic head is composed of the head element part 31 where the front end of the main magnetic pole 6 is exposed on the medium-sliding surface in contact with the recording medium and the elastic supporting body 11 which supports this head element part at the front end. The circumference at the front end of the main magnetic pole 6 exposed on the medium-sliding surface is provided with at least a pair of thin-film electrodes 32 which are formed of carbon films consisting of at least either of graphite carbon and diamond-like carbon or a mixture composed thereof and detect the lateral inclination of the medium-sliding surface with the recording medium surface by the electric capacity from the recording medium surface.
Patent JP-S54150748-A (JP)
Title: Sheath heater unit manufacturing method
Inventor: KUBO TSUTOMU
IPC: H05B3/04
Filed: 1978-05-18
Abstract: PURPOSE: To prevent the lowering of insulation resistance due to the absorption of moisture by insulators inside a tube, through cracks of glass, by producing cracks in low-melting-point glass which seals the open end of a sheath heater, and subsequently by injecting a secondary sealing agent.  
     CONSTITUTION: The opening end of metal pipe 12 of a sheath heater in which heater terminal 11 and insulator 13 are provided, is primarily sealed with low- melting point glass 14. Next, fine cracks 15 are produced in the low-melting-point glass by heating it by an electric furnace to about 280 to 350°C. After this, while the surface temperature of metal pipe 12 is maintained approximately at 50°C or above, a secondary sealing is given by using silicone rubber 16. Next, during the time in which silicone rubber solidifies, a lead metal is spot-welded to terminal 11, and then this lead metal is cooled in the atmosphere and silicone rubber 16 is let natural solidification. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02240300-A (JP)
Title: Electrolytically treating device
Inventor: KANEKO NAGAYOSHI
IPC: C25F7/00
Filed: 1989-03-14
Abstract: PURPOSE:To obtain an electrolytically treating device capable of making sand dressing uniform and dense and of enhancing electrolysis efficiency by providing a discharge port and a feed port of electrolytic treating liquid contg. metallic ions at one or more places between main counter electrodes. CONSTITUTION:A metallic web 1 is traveled along a radial drum roller 2 while holding the clearances against both the main counter electrodes 3a, 3b and an auxiliary electrode 8 constant. Alternating waveform current is supplied between the main counter electrodes 3a, 3b and the auxiliary counter electrode 8 from an AC power source 7 and electrochemical treatment is performed to the web 1. In this case, a discharge port 6a and a feed port 4a of electrolyte are provided at one or more places between the counter electrodes 3a, 3b respectively. Thereby the intake and takeout of electrolytic treating liquid 5 in the passage 15 of electrolyte are increased. Therefore even when the treating liquid 5 being an origin is held at constant amount, supplied and discharged, such a chance is increased that the surface of the web 1 existing in the passage 15 of electrolyte is brought into contact with the fresh treating liquid 5 by mixing and agitation of the treating liquid 5 during circulation than in the conventional practice. Sand dressing is made uniform and dense and electrolysis efficiency is enhanced.
Patent JP-H01234511-A (JP)
Title: Desulfurizing agent for molten iron
Inventor: INUI MASAHIKO
IPC: C21C1/02
Filed: 1988-03-14
Abstract: PURPOSE:To increase the rate of desulfurization of the title desulfurizing agent and to avoid the shortening of the service life of Al2O3-based refractories by limiting the contents of quick lime, Al refining slag having a specified compsn. and magnesia. CONSTITUTION:A desulfurizing agent for molten iron contg., by weight, 75-92% quick lime, 5-20% Al refining slag and 3-5% magnesia is produced. The Al refining slag contains 10-20% NaO, 20-35% F, 10-30% Al and <=10% C. By this compsn., the desulfurizing agent has a high rate of desulfurization and can avoid the shortening of the service life of Al2O3-based refractories.
Patent JP-S59185482-A (JP)
Title: Auto-tracking device
Inventor: WAKAMIYA TADAMITSU
IPC: H04N5/781
Filed: 1983-04-05
Abstract: PURPOSE:To improve the accuracy of auto-tracking by comparing the magnitude of mean value of sampling and the previous mean value, in a sheet recorder, and deciding a feed direction of a reproducing head is accordance with its result. CONSTITUTION:When a track to be reproduced is designated, a head driving mechanism 11 is controlled by a controlling circuit 10, a head 3 is sent to a designated track, and a rough position is decided. Subsequently, reproducing is executed, feeding the head 3 by a fine adjusting step, and a magnitude relation of a mean value of sampling signals S1-S12 in that case and the previous mean value is checked. When the mean value becomes smaller than the previous time, a position of the previous head 3 is set to a position where the maximum level of a reproducing signal is obtained.
Patent JP-H09250668-A (JP)
Title: Separation preventive pipe coupling
Inventor: ITASHIKI MASAYUKI
IPC: F16L21/08
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To certainly prevent separation of two pipes by forming a projected part on an outer surface of an insertion port of the other pipe at a position separated from a faucet of one pipe and providing the other end of a separation preventive member one end of which is mechanically connected to the faucet on the projected part free to engage with it. SOLUTION: An insertion port 14 on which a projected part 19 is formed and a sealant 15 is fastened is inserted into a faucet 12 on which a projected part 20 is formed at the time of jointing pipes 11, 13 with each other. At this time, the sealant 15 is guided by a tapered surface 17 and enters the inside of the faucet 12, compressed between the faucet 12 and the insertion port 14 and displays a required sealing function. After the insertion port 14 is inserted into the faucet 12, flanges 23, 24 are externally fit on these insertion port 14 and faucet 12, a bolt 28 is passed through these flanges 23, 24, it is fastened against a nut 29, and accordingly, the flange 24 is engaged with the projected part 20, the flange 23 is engaged with the projected part 19 at a position at a distance D from an end surface of the faucet 12, and separation of both of the pipes 11, 13 is prevented.
Patent JP-S62216524-A (JP)
Title: Clock generator
Inventor: NAKAYAMA HIROSHI
IPC: G06F1/04
Filed: 1986-03-18
Abstract: PURPOSE:To keep output impedance lower at H level output even when the leakage of electric charge exists in a gate by connecting a pumping circuit to the gate of an output MOS transistor (TR). CONSTITUTION:In the pumping circuit 18, a drain of a MOS TR 19 is connected to a power supply and a gate is connected in common to a source of a MOS TR 21 and also to a node N1, a gate of a MOS TR 20 is connected to the power supply, the drain and source of the MOS TR 21 are connected in common and one terminal of a capacitor 16 is connected to a common connecting node N2. When the potential of the node N1 reaches a value being the addition of the power potential and a threshold voltage due to the leakage of electric charge or below, the MOS TR 21 is turned on to keep the potential at an output termi nal C to the power supply potential. Thus, even when the leakage of electric charge exists in the node N1, the output impedance at H level output is kept low.
Patent JP-H08236393-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: ABE MASATSUGU
IPC: H01G4/30
Filed: 1995-02-22
Abstract: PURPOSE: To provide a method of manufacturing a laminated ceramic capacitor which is almost free from delamination and insulation failure. CONSTITUTION: High dielectric layers 1 and inner electrode layers 2 are alternately laminated and thermocompressed into a laminate, and the laminate is cut into chip-like elements of prescribed shape. On the other hand, only the high dielectric layers 1 with no inner electrode layer 2 are laminated and thermocompressed into a laminate, and the laminate is cut into dummy green chips of (a prescribed shape. Water equal to or more in volume than the sum of the elements and the dummy green chips is added to them, and the elements and the dummy chips are polished together through a barrel polishing machine to be chamfered. Thereafter, the elements are debindered and burned. Thereafter, glass-containing outer electrode 6 of silver paste which contains 10% or less by weight of borosilicate lead glass is applied onto the element, dried out, and baked, and then glass-free silver paste 7 is applied to the outer electrode 6, subjected to a depressurization, then dried out, and baked.
Patent JP-S63227162-A (JP)
Title: Junction call control system
Inventor: SANO YOSHIICHI
IPC: H04M3/58
Filed: 1987-03-17
Abstract: PURPOSE:To surely convey a telephone to an operator even when a release of a transfer registration is forgotten, by bringing a call from a B board to incoming to a terminal of a transfer registration origin, by disregarding the transfer registration, in case of a prescribed call mode. CONSTITUTION:When a terminal request is generated by an incoming from other terminal in a system, a telephone set 2 with DSS function (B board) executes a call of a called terminal (for instance, 1a) by a call mode of one of a DSS call mode or a dial mode. A control circuit 30 decides whether a transfer registration is executed to the called terminal 1a or not, and when the transfer registration is not executed, the call is brought to incoming to the terminal 1a. On the other hand, when the transfer registration is executed, if it is decided by the control circuit 30 that the call is executed by the dial call mode, the transfer registration is disregarded and the call is brought to incoming to the called terminal 1a of the transfer registration origin.
Patent JP-S60203756-A (JP)
Inventor: KOJIMA SHIGE
IPC: E04B2/56
Filed: 1984-03-28
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-S57177261-A (JP)
Title: Ac generator for vehicle
Inventor: INBE TAKASHI
IPC: H02K11/04
Filed: 1981-04-21
Abstract: PURPOSE:To reduce voltages of all lines between U and V, between V and W, and between W and U of 3-phase alternating currents directly to a desired low value by providing a neutral point diode having reverse breakdown voltage characteristic lower than the prescried voltage. CONSTITUTION:Bridge rectifying circuits 4, 4' having diodes are connected to an armature coil 1 having neutral points N connected in 3 phase. The outputs of the rectifying circuits 4, 4' are respectively supplied to an electric load for a vehicle through power supply lines 20, 21. A pair of neutral point diodes 5, 5' are respectively connected between the neutral point N of the armature coil 1 and the lines 20, 21. The diodes 5, 5' have reverse breakdown characteristic at 150V of breakdown voltage, and the voltage between the lines 20 and 21 is suppressed to a voltage lower than an allowable voltage which is lower than the voltage for breaking the electric load for a vehicle.
Patent JP-2000256044-A (JP)
Title: Production of intermediate film for sandwich glass
Inventor: NAKAJIMA MINORU
IPC: C03C27/12
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an intermediate film for sandwich glass suitable for obtaining the sandwich glass which is not only good in blocking resistance during storage and handling workability when inserting the intermediate film between glass sheets but is excellent in deaerating and sealing properties in spite of the execution of preliminary press bonding at a relatively low temperature and is consequently ameliorated in the quality defect by the generation of air bubbles. SOLUTION: In the process for producing the intermediate film for sandwich glass by rolling a thermoplastic resin sheet 1 with a pair of embossing rolls 2 and 3 to emboss both surfaces of the sheet, the roll diameter of at least one embossing roll 2 of a pair of the embossing rolls 2 and 3 is <=1500 mm and the thermoplastic resin sheet 1 at the time of embossing impartation is embraced by the embossing roll 2 having a roll diameter of <=1500 mm, by which waving is imparted to the embossing recessed parts of at least one surface.
Patent JP-S59186210-A (JP)
Inventor: KAMO YOSHIO
IPC: H01B17/02
Filed: 1983-04-06
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-H01234469-A (JP)
Title: Underwater curable resin composition
Inventor: FUKAGAWA MASAKI
IPC: C08G59/00
Filed: 1988-03-16
Abstract: PURPOSE:To obtain the title composition being applied to materials in (seawater) water or wet faces to remove water between a coating compound and faces to be coated and to provide strong adhesion by electrical action, comprising a derivative of a specific compound containing a heterocyclic 5-membered ring adjacent to benzene nucleus. CONSTITUTION:The aimed composition comprising a derivative of a compound containing preferably a heterocyclic 5-membered ring adjacent to benzene nucleus shown by the formula [X is substituent group; m is <=4 integer; Y is S, O, N-Z (Z is H, lower alkyl, phenyl or phenyl derivative); R1 is substituent group]. Carboxyl, hydroxyl, polyoxyalkylene, amino, sulfone or pyrrolidone group is preferable as R1.
Patent JP-S54153449-A (JP)
Title: Mirror driver
Inventor: MIYAUCHI SHIZUYA
IPC: B60R1/072
Filed: 1978-05-23
Abstract: PURPOSE:To provide a mirror driver which operates reliably, has a small number of parts, which can be made compact as a whole and cope with the overrun of a driving motor and be manually operated. CONSTITUTION:The rotation of the motor 9 is transmitted to an actuating rod 12 through a worm 10 and a worm wheel 11. When the actuating rod 12 is rotated, this rod is moved back and forth relatively to a base plate 2 because a spring 14 which acts as a nut is engaged in the screw groove of the rod 12. At this time, an engaged member 22 is engaged with an engaging rod 15 and another engaged member 23 is not engaged with another engaging rod 16. As a result, a mirror 4 is swung up and down on the fulcra of the engaging rod 15 and a holder 6. Energizing a solenoid 28 at the same time, said engagement is switched over so that the mirror 4 is swung right and left on the fulcra of the engaging rod 16 and the holder 6.
Patent JP-H08263216-A (JP)
Title: Information processor and optical disk device
Inventor: KAWAKAMI IZUMI
IPC: G11B7/004
Filed: 1995-03-20
Abstract: PURPOSE: To effectively utilize the storage areas of a buffer memory by storing recording data in the storage block of the first storage area when the data length of recording data is shorter than a storage unit data length but storing those data in the second storage area when its length is longer than that storage unit data length. CONSTITUTION: The storage area of a buffer memory 4a is divided into two of table area and file area. The table area is an area for recording the recording data, whose length is shorter than the data length decided corresponding to the recording capacity of data to be recorded in one block of a recording track on an optical disk 1, among the recording data transmitted from a host computer and is equally divided by that data length. The file area is an area for recording the recording data longer than this data length and is equally divided by any suitable data length. Thus, the storage areas of the buffer memory 4a for temporarily storing the recording data can be effectively utilized and those stored data can be easily managed.
Patent JP-S63227657-A (JP)
Title: Alkyd resin composition
Inventor: SATO MASAYUKI
IPC: C09D11/037
Filed: 1987-03-16
Abstract: PURPOSE:To obtain the titled composition having remarkably lowered viscosity to enable homogeneous mixing with filler and resin and giving a coating film having excellent mechanical characteristics and chemical characteristics, by compounding a specific maleic acid ester with an inorganic filler, etc. CONSTITUTION:The objective composition can be produced by compounding (A) 100pts.wt. of an alkyd resin with (B) 0.2-10pts.wt. of a monoalkyl ester or monoalkenyl ester of maleic acid and (C) 10-500pts.wt. of an inorganic filler and/or pigment. The component B is produced by reacting 1mol. of maleic anhydride with 1mol. of monohydric alcohol. The component C is kaolin, talc, manganese violet, etc.
Patent JP-S57174945-A (JP)
Title: Cab guide broadcast device
Inventor: MORIHARA KENJI
IPC: H04B5/00
Filed: 1981-04-20
Abstract: PURPOSE:To transmit information correctly in good timing, by informing passenger behavior information at a station and train position information to an on- car processor through radio transmission from a ground processor and performing guide broadcast via a terminal device with the instruction from the on-car processor. CONSTITUTION:A ground managing device 7 located detects a train on railway and transmits passenger behavior information at a station and train position information given from on-rail information to an on-car processor 2 located in a train 1 through the use of a radio information transmitter. The device 2 interpretes each information and gives instruction to a terminal device located on the train. The device 4 receives it and synthesizes voice to a prescribed form and makes required transmission to the passengers.