baber/WOPTO huggingface dataset:
Patent JP-S5746039-A (JP)
Title: Control unit for internal combustion engine
Inventor: TAKAYAMA TERUO
IPC: F02D11/10
Filed: 1980-09-03
Abstract: PURPOSE:To make the captioned unit small in size and more reliable in capacity by bearing an initial stage speed reduction gear with a final stage gear itself and by laying out them on the same line in an opening and closing drive unit of a throttle valve for an air supply unit. CONSTITUTION:A throttle valve drive unit 8 integrally consists of a DC motor 9, a speed reduction member 10 and a screw member 11 of an output shaft 24 connected to a connection piece 7. The initial stage speed reduction gear 14 transmits revolution to a circular tooth 17A for the second gear 17 of a shaft 16 eccentrically standing from the reduction gear 14. The circular tooth 17B transmits revolution to the final stage gear 18. At the center of revolution of the final stage gear 18 is formed a bearing boss so that it may support a bearing member 14 of the initial stage gear. This construction makes the unit smaller in size and prevents mutual poor engagement due to engine vibration by bearing the initial stage gear with the final stage gear.
Patent JP-S5647918-A (JP)
Title: Manufacture of magnetic head
Inventor: KOGA MASAYOSHI
IPC: G11B5/147
Filed: 1979-09-20
Abstract: PURPOSE:To obtain a narrow-track magnetic head for VTR with high precision by finishing a block body to a prescribed gap length after forming a nonmagnetic layer of SiO2 on either of a couple of blocks of Fe-Al-Si alloy thin plates and then by slicing the block body. CONSTITUTION:On either of thin-plate blocks 14A and 14B of Fe-Al-Si alloys, e.g. 14a, 0.1-1mu thickness nonmagnetic layer 20 is formed by sputtering SiO2. At the upper and lower of layer 20 (becoming gap part 15), concave parts are formed and provided with plating sinks 21A and 21B. Next, blocks 14A and 14B, while butted together to form gap 15, are joined with a prescribed thickness gap interposed by flowing nonmagnetic plating metals 21A and 21B, obtaining block 14 in one body. Block 14 is sliced along lines X1, X2... into core materials 16 of gap length Gl, each of which after being polished precisely to a prescribed thickness of <=25mu, is fixed with nonmagnetic support 17. Next, winding window 18 is made and then tape slide surface 19 is formed. Thus, the core of a metal tape dealing narrow-track head can be obtained.
Patent JP-H02299184-A (JP)
Title: Multipole modular jack
Inventor: KUWABARA HIDEO
IPC: H01R24/00
Filed: 1989-05-15
Abstract: PURPOSE:To improve assembly efficiency by a method wherein a lead wire drawn out of a modular insert is press-fitted into a first pressure-welded slit and a pressure-welded protruding piece protruding from a terminal block is press-fitted into a second pressure-welded slit of a connection board. CONSTITUTION:When a connection board 60 is press-fitted into a holding hole 56 with a lead wire 33 of a modular insert 30 introduced into a holding groove 58, the lead wire 33 is introduced into a pressure-welded slit 62. At the same time the upper end of the connection board 60 is brought into contact with the inner peripheral face of the holding hole 56 to narrow the width of the pressure-welded slit 62 so that the connection board 60 is fixed on an inner base 50 as well as the lead wire 33 is electrically connected to the connection board 60. Therefore necessity of connection by soldering for electrically connecting the modular insert with the terminal block can be eliminated to simplify wiring at the time of assembly.
Patent JP-H07320330-A (JP)
Title: Optical disc apparatus
Inventor: YONEZAWA SEIJI
IPC: G11B11/10
Filed: 1995-05-19
Abstract: PURPOSE:To facilitate the high density overwriting by making a laser beam and a magnetic field synchronize with data clock signals to be modulated and controlling the laser beam and the magnetic field CONSTITUTION:A laser beam is applied to a magneto-optical disc 21 on which servo regions and data regions are alternately provided along approximately concentric tracks by a laser optical system 24 and a laser beam returned from the magneto-optical disc 21 is detected by a photodetector 29. A servo means controls the position to which the laser beam is applied in accordance with the output of the photodetector 29 which detects the laser beam which is modulated by tracking signal pits formed in the servo regions and returned. A clock circuit (PLL) 36 transmits clock signals 9 in accordance with the signals which are outputted by the photodetector 29 while the laser beam is applied to the servo region. A laser driving circuit 26 applies the laser beam to the data regions as continual pulses synchronized with the clock signals. A magnetic coil 27 applies a modulated magnetic field to the a magneto-optical disc 21 in accordance with data which are to be recorded synchronously with the clock signals.
Patent JP-S5454475-A (JP)
Title: Manufacturing method of low voltage mercury discharge lamp
Inventor: ITOU HIROSHI
IPC: H01J9/38
Filed: 1977-10-07
Abstract: PURPOSE: To ensure to enclose in a bulb a minimum necessary quantity of mercury by coating it with chemically stable powder and by putting it together with argon gas.  
     CONSTITUTION: When exhaust head 5, consisting of mercury holding tube 8 for holding weighed mercury 14a and of dropping hole 9 which is to drop mercury 14a into bulb 3 via exhaust small tube 2, is ready to supply, lid 12 is opened. Then, the minimum necessary quantity of mercury 14a is weighed by an independent mercury weighing and coating device 13 installed against exhaust head 5, coated with chemically stable powder and dropped into mercury holding tube 8 and lid 12 is closed. Gas contained in mercury grain 14a and impure gas in bulb 3 are continuously dis charged by exhaust equipment 31 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07327216-A (JP)
Title: Video conference terminal equipment
Inventor: IWAMI HIDEKI
IPC: H04N7/15
Filed: 1994-06-02
Abstract: PURPOSE:To improve the picture quality at the time of picture input by control ling an illuminator in accordance with communication of a video conference. CONSTITUTION:A picture input/output circuit 16 synthesizes and selects respective pictures from four picture decoding circuits 20 and applies the result to a picture display device 14. Then, the picture from the other party of the video conference is displayed on the screen of the picture display device 14. In this case, it is discriminated on an ISDN line by the out-band signal whether reception data includes picture data or not. When reception data doesn't include picture data, an illuminator 50 is operated if it is set that the illuminaire 50 should be used, but the illuminaire 50 is not operated if it is set that the illuminator 50 should not be used. The use or the non-use of the illuminator 50 is preliminarily set to a system control circuit 52 by an operation device 42. At the time of the end of the conference, the illuminator 50 is turned off, and the communication line is cut off.
Patent JP-H05290233-A (JP)
Title: Automatic ticket collecting/examining device
Inventor: TSUBOUCHI TAKASHI
IPC: G07B11/02
Filed: 1992-04-14
Abstract: PURPOSE:To provide an automatic ticket collecting/examining device which can certainly decide ticket information even when passengers with a magnetic ticket and a non-contact ticket closely enter a ticket collecting/examining passage and can smoothly and satisfactrily process collecting/examining tickets without the generation of mistaking both tickets and the respective passengers. CONSTITUTION:The automatic ticket collecting/examining device processing collecting/examining a ticket is constituted to respectively and independently processing/operating a magnetic ticket processing control part and a non-contact ticket processing control part. When a human sensor detects the simultaneous entry of two-persons to the ticket collecting/examining passage before the detection of the magnetic/non-contact tickets, the precedent decision of the magnetic ticket is decided to be the time of the detecting the input of the magnetic ticket before the incoming of the non-contact ticket or the time when the transmission of the non-contact ticket is not established by a precedent judgement means, which is provided for the device, so as to prevent the mistaking of both tickets and the respective passengers.
Patent JP-S63287194-A (JP)
Title: Signal transmitter for remote control
Inventor: KUBO TOSHIHIRO
IPC: H04Q9/00
Filed: 1987-05-20
Abstract: PURPOSE:To simply and easily perform remote-control for plural AV appliance, etc., placed in a household by constituting the titled transmitter so that the plural appliances to be controlled can be controlled with one remote control signal equipment. CONSTITUTION:When the power supply for the appliance is turned on, a menu pattern is read out from a ROM 3, and the menu patter is displayed on a touch panel 1A. The pattern is constituted of five segments such as 'BS', 'video', 'television', etc., to select each appliance to be controlled, and of the respective segments to turn on/off the power supply of each appliance collectively. When an operator operates above mentioned segments or various control keys 1B-1D, a CPU 2 reads control data corresponding to a operated segment or key from the ROM 3, and drives an infrared light-emitting diode 5 based on this data, to perform the remote control of the selected appliance to be controlled.
Patent JP-S5347244-A (JP)
Title: Semiconductor circuit
Inventor: MASAKI AKIRA
IPC: H03K19/018
Filed: 1976-10-12
Abstract: PURPOSE:To obtain a high-speed and a low power consumption interface circuit of a simple circuit constitution for a conversion from ECL (emitter coupled logic) circuit to TTL circuit.
Patent JP-H08309651-A (JP)
Title: Ball rubbing machine
Inventor: ISOKAWA NOBUHIRO
IPC: B24B9/14
Filed: 1996-05-16
Abstract: PURPOSE: To high accurately perform control of lifting of a carriage by providing an arithmetic control means for drive controlling lifting of the carriage based on a correction value read in a read means. CONSTITUTION: When a movable contact 33b of a write-read changeover switch 33 is switched to a terminal 33c in a read side, a count value corresponding to a correction value of a cell frame is output to an OR circuit 47 by a cell frame memory 44, to output a count value from the OR circuit 47 to an adder 49 by an AND circuit 48 also to a multiplier 50. The adder 49 reads a number of pulses from a reference value memory 51 prestored with a number of pulses required for positioning a hold lock member 20 to a reference position, added to an input count value from the AND circuit, to input a number of added pulses to an AND circuit 52.  A pulse driver 54 rotates a pulse motor 22 by the number of this input pulses, to lower down the hold lock member 20 by a correction amount Δ from the reference position, to perform positioning of the hold lock member so as to perform work larger by the correction amount Δin each dynamic diameter.
Patent JP-H05291335-A (JP)
Title: Wire clamp abrasion device
Inventor: SUZUKI NAOYUKI
IPC: H01L21/60
Filed: 1992-04-15
Abstract: PURPOSE:To obtain an improved finish of a holding surface of a wire clamp and at the same time reduce machining time. CONSTITUTION:The title device is provided with an abrasion stand 1 with a fixing axis 2 for fixing a wire holding surface 100a and a mounting stand 15 where an abrasion material 4 is fixed to a position where the center matches accurately and then a motor 8 which operates the abrasion stand 1 at a constant stroke back and forth, an eccentricity cam 12. a timer 14, and further a plate- shaped spring 18 where abrasion pressurizing is given, thus eliminating work by human labor completely, performing abrading while accuracy is maintained mechanically so that no experienced workers are needed and an improved finish surface with an extremely improved reproducibility can be obtained in a short time.
Patent JP-S62283235-A (JP)
Title: Chain-shaped guide apparatus for energy conductor
Inventor: BUERUNERU MOORITSU
IPC: F16G13/16
Filed: 1987-05-20
Abstract: A guide chain for carrying lines that supply all types of expendable material from a fixed connection to a movable consuming device. In order to provide the guide chain with a periphery that is as completely closed as possible and has as smooth a surface as possible, and in order to be able to assemble the individual parts in a straightforward manner, two basic variants are proposed. In one variant, recesses are provided in the side pieces and are respectively concentric to a pivot axis between that side piece and an adjacent side piece, with externally circular cylindrical cover elements being inserted in the recesses to cover horizontal gaps between adjacent chain links. Caps are provided to connect adjacent side pieces, with each cap having a concentric rim that extends into the recesses and grooves that interconnect the latter. Each cap also has projecting members that are disposed between stops of adjacent chain links. These projecting members limit the maximum pivot angle of adjacent chain links.
Patent JP-S60263994-A (JP)
Inventor: KUROSAWA HIROSHI
IPC: G06F3/14
Filed: 1984-06-13
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-H0319952-A (JP)
Title: Nonwoven fabric of polyurethane elastic yarn
Inventor: OGAWA YASUHIRO
IPC: D04H3/011
Filed: 1990-05-11
Abstract: PURPOSE:To obtain the subject nonwoven fabric having flexibility, stretchability and air permeability by laminating polyurethane elastic filament, prepared by melt spinning, in a specific state. CONSTITUTION:Polyurethane elastic filament prepared by melt spinning is opened, bonded, joined by heating at cross points of mutual fibers and bending resistance (mm) is set in a range shown by the formula 0.2x+10<=y<=0.2x+20 based on weight x (g/m<2>). Breaking strength of nonwoven fabric is >=0.4kg/cm based on 100g/m<2> weight and the prepared nonwoven fabric can be used for various purposes by itself.
Patent JP-H07306346-A (JP)
Title: Water-cutting-off material for cable
Inventor: UMEDA MASANARI
IPC: C08L23/22
Filed: 1994-05-10
Abstract: PURPOSE:To provide a water-cutting-off material (water-cutting-off tape) for a cable without being stuck to the guide rail or guide roller when the material is wound on an optical-fiber cable in high-humidity environment. CONSTITUTION:A water-absorptive resin polymer grain of an isobuthylene-maleic acid copolymer, etc., and an org. binder of styrene-butadiene-styrene thermoplastic elastomer, etc., are mixed in a water-absorptive-based composition layer to be provided on a sheet substrate of polyester spun-bonded nonwoven fabric, etc. In this case, the friction coefficient of the surface of the water-absorptive composition layer is controlled to be <=91.0 when moistened.
Patent JP-H10311993-A (JP)
Title: Camera system, camera body and interchangeable lens
Inventor: TAGUCHI FUMIYA
IPC: G03B17/18
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a shake correcting device, a camera system, a camera body and an interchangeable lens capable of restraining power consumption without driving a shake correcting optical system when shake which can not be corrected occurs. SOLUTION: The interchangeable lens 22 freely attached to and detached from the camera body 23 is equipped with a roll detection part 12 detecting the shake in a roll direction. The detection part 12 detects the change of the posture of the camera from a vertical position to a horizontal position by framing and the shake in the roll direction. A body side CPU 5 outputs a command for starting shake correction to a lens side CPU 11 through an electric contact group 9. Even when the CPU 11 receives the command for starting shake correction, it instructs a driver 16 not to drive a shake correction driving part 17 in the case of outputting a shake detection signal from the detection part 12 exceeding a specified level.
Patent JP-S5344091-A (JP)
Title: Automatic deposit machine
Inventor: YOKOYAMA MASANORI
IPC: G07D9/00
Filed: 1977-10-13
Abstract: PURPOSE: To obtain the apparatus, able to throw in the bank note at once in a bundle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04326259-A (JP)
Title: Solid-state image pickup device
Inventor: TERADA HIROTSUGU
IPC: H04N5/335
Filed: 1991-04-25
Abstract: PURPOSE:To make the protection of a solid-state imaging device block with miniaturization and weight reduction by providing lens fitting panels fitted before and behind the solid-state imaging device block and providing the solid-state imaging device block on the inside rather than the outline of a protection base. CONSTITUTION:Plural protection bases 15 having the diameter larger than that of solid-state imaging device fitting panels 3a-3c and the rectangular shape are fitted rectangularly to an incident optical axis F1 to a rear end 2a of an optical member 2 on the side opposite to a lens fitting panel 1 so as to be parallel to the lens fitting panel 1. Then, a solid-state imaging device block 5 is housed on the inside rather than an outline OL connecting an outer periphery 1a of the lens fitting panel 1 and an outer periphery 15a as the edge of the protection base 15. Thus, any impulse can be previously prevented from being applied to a solid-state imaging device fitting base by colliding the solid-state imaging device fitting base to a housing case in the case of integrating the solid-state imaging device block into the housing case. Further, it is not necessary to cover the outer periphery of the solid-state imaging device block with a protection cover, and miniaturization and weight reduction can be realized.
Patent JP-S5347525-A (JP)
Title: Fungicides for agriculture and horticulture
Inventor: TAKAHI YUKIYOSHI
IPC: C07C67/00
Filed: 1976-10-12
Abstract: PURPOSE: The compounds of formula (X is H, halogen, lower alkyl, lower alkoxy or nitro; A and B are different and are H and OH; A and B together with the adjacent carbon may form a carbonyl group). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05146647-A (JP)
Title: Composite construction and its manufacturing process
Inventor: DEEBUITSUDO BORISU POORU
IPC: B01D69/12
Filed: 1992-05-14
Abstract: PURPOSE: To obtain a composite structure containing a thin membrane which is durable for a high differential pressure and has no fear to be broken by sticking a substrate of the thin membrane consisting of a resin soluble in a solvent on a surface of a supporting body having a surface slightly soluble in the solvent. CONSTITUTION: A substrate is immersed into a casting resin solution prepared by dissolving and diluting a polyamide resin in a mixture of formic acid and water and is taken out while leaving a thin excess of the casting resin solution on a surface of a micro-porous web of the substrate. By using the so-formed ribbon as a supporting material a supporting body is formed where two ends are circular surfaces 21 and 22 between which are grooves 23 and each groove is pierced by at least one hole 24. Each layer of the ribbon is wound about a core material and each succeeding layer covers one half of a preceding layer. The wet tube is allowed to stand for a sufficient time to permit a slight dissolution of an outer skin of a portion of the core material in contact with the ribbon and the casting resin solution. Then the assembly is immersed into a bath of composition to cause the dissolved resin to precipitate as a porous filter structure or a thin membrane within the ribbon and at the surface of the core material.
Patent JP-H05312740-A (JP)
Title: Detecting method for solid phase rate of metal material and molding method utilizing the method
Inventor: SHINTANI SADAHIKO
IPC: G01N25/02
Filed: 1992-05-14
Abstract: PURPOSE:To detect the solid phase rate of a metal material accurately and quickly and facilitate stable molding by a method wherein relations between the solid phase rates of the metal material at respective temperatures and the integrated powers of a heater are obtained beforehand and the integrated power during re-heating is measured. CONSTITUTION:If the dimensions of a metal material to be molded and the temperature of the material before heating are constant, a certain relation is kept between the solid phase rate and the integrated power of a heater composed of a heating sleeve 2 and an induction heating work coil 3. Therefore, the solid phase rates and the integrated powers of the heater at the respective temperatures of the metal material are obtained beforehand and the data are inputted to a processor 9. Then the integrated output power of the heater during the re-heating of the metal material is measured by a watt-hour meter 8 and the measured value is supplied to the processor 9 to convert the measured integrated power into the solid phase rate in accordance with the data inputted beforehand. The detected solid phase rate converted by the processor 9 is compared with a predetermined solid phase rate by a comparator 10 and a differential value between them is transmitted to a control board 11 to conduct necessary control.
Patent JP-S613120-A (JP)
Title: Device for color liquid crystal display
Inventor: KOMAZAKI SHIGERU
IPC: G02F1/1335
Filed: 1984-06-15
Abstract: PURPOSE:To provide a protective film which is colorless and transparent, has good adhesiveness to color filters and has substantial durability to the conditions for forming a transparent electrode film and an oriented film for a liquid crystal on said protective film by using a coated film consisting of ladder type polysiloxane having an org. group as the protective film for the color filters. CONSTITUTION:A soln. prepd. by dissolving the ladder type polysiloxane having the org. group expressed by the formula in particular is coated on the color filters and is then dried at a room temp. or under heating to form the protective film which is colorless and has good transparency and heat resistance for the color filters. For example, a polarizing film 1 is formed on the outside of a transparent substrate 2 and the soln. prepd. by dissolving the phenyl ladder type polysiloxane of the terminal cage type having 1X10<5> weight average mol. wt. in benzene is coated on color polarizing films (R, G, B...)12 formed on the inside surface of the substrate 2 to provide the protective film 3 for the color filters.
Patent JP-S5747590-A (JP)
Title: End treatment for aluminum or aluminum alloy pipe
Inventor: HOSOKAWA HIROSHI
IPC: B23K103/10
Filed: 1980-09-02
Abstract: PURPOSE: To execute a throughly and tightly closed joint having high reliability through one time of operation by heating the part to be closely joined of aluminum pipe held in a vacuum and subjecting said part to press-conact with special toothed press-contacting tools threby tightly and closely joining said part.  
     CONSTITUTION: The part 2 to be tightly and closely joined of an aluminum or aluminum alloy pipe 1 held in the atmosphere or vacuum is uniformly heated over the entire circumference to a temp. above its recrystallization temp. and below its m.p. by burners 6, whereby the pipe 1 is softened. The width for heating is about 100W150mm. Next, the heated part 2 is compressed by hydraulic cylinders 5 using press-contacting tools 7. The tools 7 consist of upper teeth and lower teeth, have plural pieces of parallel tooth profiles 8 of a triangular shape in section, and are disposed by deviating the positions of the tooth profiles 8 of the upper and lower teeth with each other. If the pipe is compressed by the tooth profiles 8, parts 9 of large deformations and parts 10 of small deformations are alternately formed and the tightly closed joint having high reliability is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio