baber/WOPTO huggingface dataset:
Patent JP-H07322381-A (JP)
Title: Manufacture of microphone window screen
Inventor: SATO FUMINORI
IPC: H04R31/00
Filed: 1994-05-30
Abstract: PURPOSE:To easily obtain a window screen made of plastic by overlapping plastic sheet and a net plate or a porous plate and molding the screen into the same shape as a metallic mold by a pressure air molding or a vacuum molding after the screen is placed on the metallic mold. CONSTITUTION:The upper part of a metallic mold 13 is made a sealed container-like and is shut off from atmospheric air, and this part is connected with a pressurized air source. As a result, pressure air works on the surface of sheet 8, a plastic net plate 9 or porous plate are strongly pressed on the side of the metallic mold 13, the net plate 9 or the porous plate is adhered to the surface of the metallic mold 13 and the plate is formed into the shape in conformity with the metallic mold 13. The lower part of the metallic mold 13 is made a sealed container state and is shut-off from atomospheric air, and this part is connected with a evacuating device. As a result, negative pressure passes from the lower part of the metallic mold 13 to a small hole 19 for air vent, the pressure works the lower surface of sheet 8 located on the hole of the net plate 9 or the porous plate from the hole and the lower surface is strongly pulled to the side of the metallic molde 13. The plastic net plate 9 or the porous plate is pressed on the surface of the metallic mold 13, is adhered to the surface and is formed in the same shape.
Patent JP-S5566635-A (JP)
Title: Apparatus for remote-controlling operation of diesel engine equipped on vehicle
Inventor: SHIRATA TERUHIRO
IPC: F02D41/06
Filed: 1978-11-14
Abstract: PURPOSE: To provide an apparatus for remote-controlling operation of diesel engine carried on vehicle, which is capable of operating crane or the like carried on vehicle, by controlling starting and stopping of engine remotely from the vehicle through shifting of switches of a remote control system, when power transmitting system of the vehicle is operated safely.  
     CONSTITUTION: Electric actuator 7, remote-control board 13, safety system 17, voltage regulator 21 and starter 24 are connected electrically to key switches 4 of main control board 5 provided in operator's cabin. The actuator 7 serves to transmit motion of motor 8 to shutter 10 in suction pipe 11 via gear means 6. On the other hand, control board 13 disposed, for instance, at the back of vehicle is connected to starter 24 via switch 18 which is turned on when parking brake is acted and switch 16 which is turned on when transmission is in its neutral position. In remote- controlling operation of a machine or machines carried on the vehicle, engine is started by starter 24 and opening of shutter 10 is controlled by actuator 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11338467-A (JP)
Title: Automatic playing device
Inventor: TANAKA KOJI
IPC: G10H1/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To apply a time series effect such as a delay or the like in the same mode as that before the change of tempo even when a singer changes the tempo of a performance by changing the magnitude of temporal effect according to the change of tempo of a performance by a tempo control means by an effect applying means. SOLUTION: When the tempo of a performance is changed to 83%, for example, according to tempo control data, and the clock period (beat interval) is extended to 120%, that is, the performance temp is changed to a quarter note = 100, one time advances at interval of 600 ms. By multiplying the delay time (effect control parameter) by tempo control data to change, that is, extending the delay time to 120%, as shown in Fig. C in the drawing, echo voice is output at interval of 300 ms. Accordingly, echo voice is output at the interval of 1/2 beat similarly to that in the case of basic tempo (quarter note = 120) shown in Fig. A, so that even when changing performance tempo, echo effect can be exhibited at the maximum.
Patent JP-H10335148-A (JP)
Title: Manufacture, disassemble and transportation of disassemble/transportation type transformer and assembling method at site
Inventor: NAGAI YOSHINORI
IPC: H01F41/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a disassemble/transportation type transformer in which the number of man-hours for disassembling and reassembling is reduced, the assembling time on the spot is shortened, with no trouble while being transported. SOLUTION: While an iron core outer leg 2 and a bottom outer yoke iron core 7 are clamped with a bind 16 and a bottom outer yoke iron core clamping bracket 10, they are fixed with a steady brace jig 52 as a reinforcement and put in a transporting case 51, and a spacer 53 is disposed between the steady brace jig 52 and the iron core. A rubber and a spring, etc., are put between the steady brace jig 52 and the transporting case 51 as a cushioning member 54 to fix in the transporting case 51 for transporting. In the case iron core outer leg and the bottom outer yoke iron core, they are transported also, by fixing in the transporting case in similar structure.
Patent JP-H06322086-A (JP)
Title: Liquid-crystal polyester
Inventor: ISHII TAKAFUMI
IPC: C09K19/38
Filed: 1993-05-07
Abstract: PURPOSE:To obtain the subject polyester having a second-order nonlinear optical effect which is great and Mable over long, by forming a molecular structure consisting of specific structural units in a specific proportion. CONSTITUTION:This polyester comprises 40-50mol% structural unit (A) represented by formula I, 10-40mol% structural unit (B) represented by formula II, 0-20mol% structural unit (C) represented by formula III, 0-40mol% structural unit (D) represented by formula IV (wherein R<1> is a hydrocarbon group having an optical purity of 30% or higher, e.g. (S)-2-methyl-1,4-butanediyl), and 0-40mol% structural unit (E) represented by formula V (wherein R<2> is a 1-8C alkyl), the total number of all these units being 5-50 per molecule. The polyester is terminated by a unit (E) at each end. The proportion of (A+B+C) is 40-49mol%, and the proportions of A, B, and C to the sum of (A+B+C) are 50-90mol%, 5-30mol%, and 5-30mol%, respectively. The proportion of D is 20-47mol%, and that of E is 4-40mol%.
Patent JP-H10330329-A (JP)
Title: Isomerization of bis(aminomethyl)cyclohexane
Inventor: TSUJIMOTO TOMOO
IPC: C07C209/52
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To increase a content of trans configuration of bis(aminomethyl) cyclohexane obtained by nucleus hydrogenation, etc., of xylylenediamine used as a raw material for producing a polyamide or a polyurethane product having excellent physical and chemical properties. SOLUTION: This isomerization method of bis(aminomethyl)cyclohexane is composed of the first process for synthesizing a bisaldimine compound by reacting a cis-configurated bis(aminomethyl)cyclohexane with an aldehyde compound, the second process for isomerizing the resultant cis-configurated bisaldimine compound to a trans-configurated bisalidimine compound in a polar solvent in the presence of a base catalyst at 20-200 deg.C, and the third process for producing a trans-configurated bis(aminomethyl)cyclohexane by hydrolyzing the bisalidimine compound under an acidic condition.
Patent JP-S5930916-A (JP)
Title: Preparation of tow-shaped carbon fiber
Inventor: MATSUMOTO MITSUAKI
IPC: D01F9/14
Filed: 1982-08-13
Abstract: PURPOSE:To obtain the titled continuous fiber consisting of a large number of single fibers, by winding pitch obtained by melt spinning round a taking up tube, making a spiral break on this pitch fiber layer along the taking up tube, making it infusible, carbonizing or graphitizing it. CONSTITUTION:Raw material pitch is extruded from the nozzle holes 2 of the spinning nozzle plate 1 or blown horizontally and dropped so that they are subjected to melt spinning, to give the pitch filaments 3. The pitch filaments 3 are bundled to give the fiber bundle 4, and wound round the rotating cylindrical taking up tubes 6 to form the pitch fiber layers 5. After the winding is over, spiral breaks with a given width are made on the pitc fiber layers 5 along the taking up tubes 6, to give the long continuous pitch fiber belts 7. The pitch fiber belts 7 are then passed through the infusibilizing process 8, and the carbonization process 9 or graphitizing process, so that it is made infusible, and carbonized or graphitized, to give the desired tow-shaped carbon fiber 10.
Patent JP-S621678-A (JP)
Title: Rubber crawler
Inventor: KATO YUSAKU
IPC: B62D55/253
Filed: 1985-06-25
Abstract: PURPOSE:To make steel control tension at the time of high load distribute uniformly as well as to aim at an increase in service life for years, by tilting a steel cord center line at a specified angle to the outer circumferential side with a horizontal line orthogonal with the center line in the same direction at the vicinity of both blade parts of a core bar. CONSTITUTION:Both side parts 3a and 3a' of a steel cord 3 are set up so as to be tilted to the outer circumferential side B at a specified angle with a cord center line O-O'. At the time of high load, both blade parts of a core bar 2 produces slackness at the side of an inner circumference A, but at that time, the steel cord comes to horizontality, and a tilt angle theta is properly set so as to equalize its tension. This tilt angle theta should be set to a range of about 1 deg.-5 deg.. In preparatory operation at manufacture, a wedgelike rubber material 4 having an inclined taper a shown in a tentative line is interposed between the steel cord 3 and the core bar 2, and vilcanized and molded whereby a rubber crawler is easily manufacturable. With this constitution, uniform load on the steel cord is securable and a cnsiderable increase in service life for years is achievable.
Patent JP-S5584637-A (JP)
Title: Device for making shaped piece from foamed synthetic resin
Inventor: DEIITERU HAITSU
IPC: B29C67/20
Filed: 1979-10-31
Abstract: 1. Apparatus for the production of moulded parts of any shape desired from foamed plastics material, preferably expandable polystyrene, in which the shaping takes place in two mould cavities separated from one another and each have a die (4,7 or 44,77), a core (17) and a hood (5,6 or 55,66), one of which mould cavities is kept permanently hot and the other one of which is kept permanently cold in such a way that the hot mould cavity is filled with foam pellets and these latter, by feeding in a heating medium, preferably steam, are bound to form a preform, whereupon this preform is transferred to the cold mould cavity for the purpose of final shaping and stabilisation, characterized in that the core (17) of only one of the two mould cavities is arranged on the hood (5 or 55) and the core (17) of the other mould cavity is arranged in the die (7 or 77), and in that the hot and cold mould cavities are arranged in series in a straight line (16), the die (4 or 77) of the hot mould cavity and the die (7 or 44) of the cold mould cavity being arranged on a respective travelling table (1,2) movable on the straight line (16), and the hood (5 or 66) of the hot mould cavity and the hood (6 or 55) of the cold mould cavity being arranged together on an intermediate table (3) movable out of said straight line (16), and the preform (9) situated in the die of the hot mould cavity can be transferred directly into the die of the cold mould cavity when the intermediate table (3) is moved out of the straight line (16).
Patent JP-S621627-A (JP)
Title: Plastic door structure for automobile
Inventor: UMEDA MORIO
IPC: B60J10/08
Filed: 1985-06-25
Abstract: PURPOSE:To improve the assembly of door while to seal the bolt effectively from rain water by coupling the inner and outer panels dismountably through a bolt arranged further inside of a weather strip. CONSTITUTION:The door body 2 is constructed with outer and inner panels 10, 20 made of plastic. Here, plural bolt seat sections 21 having bolt hole are provided with interval at the circumferential section of inner panel 20 while plural boss sections 11 having screw hole are provided on the inner face at the circumferential section of outer panel 10 then a bolt 36 is screwed into them 21, 11. While flange sections 22 are provided at the outercircumferential side of bolt seat section 21 at the lower edge section and the rear edge section of inner panel 20 and a weather strip 37 is mounted on the flange sections 22. Consequently, the assembly of door can be improved while the bolt 36 can be sealed effectively from rain water.
Patent JP-H0397915-A (JP)
Title: Fiber improved from spandex based on polyether
Inventor: DONARUDO DEBITSUDO BURETSUCHIE
IPC: D01F6/70
Filed: 1990-05-31
Abstract: PURPOSE: To obtain the subject fiber having improved heat fixation efficiency, or the like by spinning a polymer obtained by reacting a poly(tetramethylene ether)glycol with methylene-bis(4-phenyl-isocyanate), then with a specified diamine mixture. CONSTITUTION: The objective fiber giving tricot-knit fabrics having edge curling- resistance is obtained by spinning a polymer preferably by dry spinning, drawing and dipping the product into boiling water under relaxed condition, and using together with nylon yarns, wherein the polymer is obtained by reacting a poly(tetramethylene ether)glycol with methylene-bis(4-phenylisocyanate), then with a diamine mixture of 72-68 mol% ethylenediamine and 28-32 mol% 2-methyl-1,5- pentanediamine.
Patent JP-H04365795-A (JP)
Title: Electric lift device
Inventor: SUZUKI KEIZO
IPC: F21V21/36
Filed: 1991-06-12
Abstract: PURPOSE:To simplify a structure and to stop a lift part accurately in a rise fixed position. CONSTITUTION:At rising time of a lift part 31, first it is guided so as to parallelly rise by a guide unit 41. Further, the lift part 31 and a movable plate 45 are lifted together. A switch actuating part 49, integrally provided in the movable plate 45, actuates a rising stop switch 52. By actuating this rising stop switch 52, the lift part 31 is stopped in a rise fixed position.
Patent JP-S5566467-A (JP)
Title: Tape winding method
Inventor: SAKODA MOTOZOU
IPC: B65H81/06
Filed: 1978-11-13
Abstract: PURPOSE: To carry out mechanically the tape winding operation by a method wherein a recession is formed in a taping disc, a linear member is inserted into the recession in a state where the linear member is in abutment with the adhesive surface of an adhesive tape and the taping disc is rotated to wind the tape around the linear member.  
     CONSTITUTION: Firstly, a point A is pressed by a cylinder to rotate a tape keep 3 in the counterclockwise direction to open a recession 2. Then, a tape support 6 is raised to hold a tape 7, and further it is caused to descend to confront the tape 7 with the recession 2. Thereafter, simultaneously when the linear member 8 is brought into abutment with the adhesive surface of the tape 7, the tape 7 is cut by a cutter 9a and pressed by a keep member 9b. Successively, the tape support 6 is opened and the linear member 8 is inserted into the recession 2 together with the tape 7. Thereafter, the tape keep 3 is rotated in the clokwise direction, and the adhesive surfaces of the tape are bonded by the roller 3c to wrap the linear member 8 with the tape 7. Then, the taping disc 1 is rotated, and the tape 7 is wound around the linear member 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5264069-A (JP)
Title: Apparatus for separating materials that are pneumatically conveyed
Inventor: FUJIMURA TADASHI
IPC: B01D45/04
Filed: 1975-11-25
Abstract: PURPOSE: To separate from the air a mixture of materials of dissimilar properties keeping a determined incorporation ration irrespective of the materials. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5930010-A (JP)
Title: Method for detecting high spot on profile of strip shaped material
Inventor: URANO AKIRA
IPC: B21C51/00
Filed: 1982-08-12
Abstract: PURPOSE:To perform highly accurate detection, by finding minimum points on the profile of a strip shaped material, sequentially connecting the minimum points, obtaining a bent reference line, obtaining the deviation between said approximated line and the actually measured value, and detecting a high spot. CONSTITUTION:An X ray plate thickness gage 12 can be freely moved in the direction of the width of a steel strip 10 by wheels 12a. The detected output of a width direction movement detector 14 and the plate thickness at each point in the width direction of the steel strip 10 are inputted to an operating device 16. The operating device 16 sequentially scans the actually measured value at each point in the width direction and finds the minimum point. Said minimum points are sequentially connected, and a bent first reference line is obtained. Then a second reference line, which is the approximated curve of the entire first reference line, is obtained. The deviation between the second reference line and the actually measured value is obtained. The part, where the deviation becomes larger than an allowable value is determined as a high spot. The judged result of the operating device 16 is displayed on an oscilloscope 18 and printed by an X-Y plotter 20.
Patent JP-S63305043-A (JP)
Title: Vehicle provided with static oil pressure system continuously variable transmission
Inventor: HAYASHI TSUTOMU
IPC: B60W10/103
Filed: 1987-06-04
Abstract: PURPOSE:To simplify a power transmitting mechanism and increase the degree of freedom of layout by driving a continuously variable transmission unit consisting of a hydraulic pump and a hydraulic motor with a prime mover and connecting said transmission drivably to an output shaft provided on both sides of said unit and front and rear axles through a chain or the like. CONSTITUTION:A static oil pressure system continuously variable transmission unit T combining coaxially a constant capacity type swash plate system hydraulic pump coaxially with a variable capacity type swash plate system hydraulic motor is driven by a prime mover E. An output shaft 31 provided on both sides of said unit T is drivably connected to respective front and rear axles 152, 153 through a transmission mechanism such as chain 3 or the like. A differential limiting clutch 154 is provided on each of front and rear axles 152, 153. Said unit T can be transmittingly connected to a plurality of drive wheels through a minimum distance to simplify the power transmitting mechanism, and the degree of freedom of layout in a vehicle can be increased.
Patent JP-S60143636-A (JP)
Title: Electronic component parts
Inventor: YAMADA TOMIO
IPC: H01L21/58
Filed: 1984-07-09
Abstract: PURPOSE:To obtain a low-price electronic component parts, lead frame, which has superior bonding properties for mounting to a semiconductor chip, by a method wherein nickel thin films or alloy thin films of the nickel family is coated on one main surface of a substrate having been mainly made with copper, copper thin films of a specific thickness are coated thereon, and the semiconductor chip is mounted thereon through silver films. CONSTITUTION:A lead frame 1 is formed by superposing nickel thin films 3, 0.3-3.5mum thick copper thin films 4 and silver films 5 on a substrate 2 consisting of a copper or an alloyed sheet having been mainly made with copper by a plating method, etc. The lead frame 1 constituted in such a way has been made to interpose the nickel thin films 3 and the copper thin films 4, both having an excellent adhesion, between the substrate 2 and the silver films 5 when the silver films 5 are provided on the substrate 2. Accordigly, when this lead frame 1 is soldered to a semiconductor chip in the mounting and assembling process, the lead frame 1 and the semiconductor chip can be completely fixed together with the excellent soldering properties (excellent adhesion) of the lead frame 1 even though the soldering is performed under a high-temperature treatment of more than 400 deg.C. Moreover, as the copper thin films 4 are available at a cost lower than the thin films of a gold material, there is no possibility at all that the cost of the lead frame 1 is raised.
Patent JP-S6089968-A (JP)
Title: Solid-state image pick-up apparatus of double-layer and triple-stage structure
Inventor: TABEI MASATOSHI
IPC: H01L31/09
Filed: 1984-07-09
Abstract: PURPOSE:To obtain a solid-state image pick-up apparatus without using a multi- color filter by sequetially stacking in two stages the photosensitive layers which sense the light in the wider wavelength on a solid state base including the photosensitive element, forming the double-layer triple stage structure through detection of light having passed this photosensitive layer with the photosensitive element of solid state base, and using many units. CONSTITUTION:A base 2, a photosensitive layer 3, a photosensitive layer 4 are stacked and formed into a unit of solid state image pick-up apparatus of the double-layer triple stages. The base 2 is provided with the photodiodes 5, 5' and switching elements 6-11 consisting of MOS element, while the photosensitive layers 3, 4 are provided respectively with the photosensitive layers 26, 27 and 28, 29 which sequentially sense the wider wavelength lights and absorb these ligths. Thereby, the photosensitive layer 26 and element 9, the photosensitive layer 27 and element 11 are respectively connected by the wirig 44. In the same way, the photosensitive layer 28 and element 6, the photosensitive layer 29 and element 8 are respectively connected by the wiring 45.
Patent JP-S5264756-A (JP)
Title: Control system for transporting materials on conveyor
Inventor: HAGA KIYOUSUKE
IPC: B65G43/08
Filed: 1975-11-25
Abstract: PURPOSE: To keep articles going on the conveyor below a certain number and with appropriate intervals by dividing the conveyor into some sections each having a memory mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10319959-A (JP)
Title: Envelope generator for electronic musical instrument
Inventor: MATSUNAGA IKU
IPC: G10H1/057
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide the envelope generator which produces no unnatural feeling even when a key-off is generated in a decay phase or a damper pedal is stepped on. SOLUTION: When a key signal 'k' is turned on, a level coefficient 'a' and a speed coefficient 'b' outputted from a level coefficient generating means 1 and a speed coefficient generating means 2 are supplied to an envelope generating means 11 and an envelope Ln is generated. On the other hand, when a key- off occurs in one of the four phases of the envelope, for example a decay phase, switching means 3 to 6 are switched to terminals s2 and s4, respectively and the coefficients 'a' and 'b' are respectively led to a level coefficient processing means 7 and a speed coefficient processing means 8. The means 7 and 8 are processed by a level processing coefficient 'c' and the speed processing coefficient outputted by a level processing coefficient processing means 9 and a speed processing coefficient processing means 10 and supplied to an envelope generating means 11.
Patent JP-S6120346-A (JP)
Title: Lsi assemblage
Inventor: BANDOU TADAAKI
IPC: H01L21/82
Filed: 1984-07-06
Abstract: PURPOSE:To enable high-speed switching by reducing the instantaneous current by using a current-driven type circuit for the driver and the receiver of the wiring connecting LSI blocks. CONSTITUTION:NMOS drivers 8-i, 8-k perform ON/OFF actions by the voltage given to gates. On the other hand, the receiver 6-j is a current sense circuit. Constant voltage is always impressed on the base of a bi-polar transistor 11-j with a Schottky barrier diode. When the gate of the NMOS8-i turns ON, base currrent flows through the bi-polar transistor 11-j, which is turned ON; then, the current flows through 9-j, 11-j, and 8-i. At this time, the potential of a wiring 3 comes to a value resulting from substracting the base-emitter voltage from the base potential of the bi-polar transistor 11-j, and accordingly keeps almost constant values inspite of the ON/OFF action of the NMOS8-i. Therefore, this wiring capacitance gets little flow of charging and discharge current.