baber/WOPTO huggingface dataset:
Patent JP-S5611334-A (JP)
Title: Detection of leakage position for heat insulating tube and heat insulating tube using for it
Inventor: ENOKI KOUJI
IPC: G01M3/22
Filed: 1979-07-10
Abstract: PURPOSE: To make it possible to detect a leakage position with an easy work without excavation of the ground, by inserting a linear material into the conduit provided along the inside tube of a heat insulating tube and by sealing a prescribed gas  in the inside tube to discolor the linear material by leakage.  
     CONSTITUTION: Heat insulating tube 1 buried between side walls 2 and 3 is constituted by inside tube 4 and heat insulator 6 of outside tube 5. Conduit 8 with small holes opened in the circumference direction is inserted into heat insulator 6 along the outside circumference face of this inside tube 4. In case of leakage check, inside tube 4 is first closed by plate materials 9 and 10, and nitrogen gas with ammonia gas mixed is compressed for a fixed time by gas supply unit 12. Linear material 13 where the discoloring material discoloring due to ammonia is stuck is inserted into conduit 8. If leakage position A exists, gas in inside tube 4 passes through small holes of conduit 8 to discolor linear material 13. When distance l of discoloring position B is measured, the leakage position can be detected easily without excavation of the ground. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01259185-A (JP)
Title: Chemical heat accumulator
Inventor: ITO KAZUTOSHI
IPC: F24V30/00
Filed: 1988-04-09
Abstract: PURPOSE:To improve the effect in preventing corrosion of the title accumulator by specifying the pH of a heat accumulating medium enclosed in a hermetically sealed concentration system and a dilution system. CONSTITUTION:The chemical heat accumulator is provided with a concentration system 4 having a concentrator 1, a heat exchanger 2a on the concentrator 1 side, and a heat accumulating medium tank 3a and a dilution system 6 having a diluter 5, a heat exchanger 2b on the diluter 5 side, and a heat accumulating medium tank 3b. Heat energy is intermittently supplied to a heat accumulating medium 7 consisting of an aq. mixed soln. of CaCl2 and LiBr enclosed in the hermetically sealed systems 4 and 6 through a heat-exchange means (heater 8, cooler 9), and concentration and dilution are repeated to accumulate heat by the heat of chemical reaction. In this case, the pH of the medium 7 is adjusted to about 6.0-8.0 to electrolytically protect the accumulator. As a result, electrolytic protection can be performed without liberating gaseous bromine and without depositing a Ca compd.
Patent JP-S5713936-A (JP)
Title: Rotary electric machine with gap in axial direction
Inventor: ASADA MINORU
IPC: H02K3/34
Filed: 1980-06-30
Abstract: PURPOSE:To enhance heat transfer from a coil to an iron core and to prevent the outflow of impregnated resin by arranging an insulating sheet to fill up the space between the circumference surface of an iron core and a coil end wherein resin impregnation is applied to the whole stators after mounting a coil. CONSTITUTION:Fan-shaped perforated holes 10D are punched from a ring insulating material with the shape corresponding to the fan-shaped tooth sections 9 of a stator core 1 and an insulating sheet 10 uniting a radial insulating section 10G, internal circumference fringe 10E, and external circumference fringe 10F is formed. After inserting the radial section 10G into the base section of a slot 2 by engaging  the perforated holes 10D of the insulating sheet 10 with the tooth sections 9 of the  iron core, an angular stator coil 3 is mounted in the slot 2. Vacuum impregnated  resin is applied to the whole stators. In this way, the space between the internal  and external circumference surfaces of the iron core 1 and the coil end is filled  up by the internal and external circumference fringes of the insulating sheet 10 to  maintain resin. Thereby, enhancing the heat transmissibility.
Patent JP-H10284476-A (JP)
Title: Insulating film and its formation
Inventor: YAMAGUCHI JO
IPC: H01L21/314
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To form an insulating film which has a small dielectric constant and a low hygroscopic property and excellently adheres to a metal, etc., on a substrate so as to increase the operating speed of a semiconductor integrated circuit device by successively laminating a film composed mainly of SiCF, a CF film, and a film composed mainly of SiCF upon another on the substrate. SOLUTION: An insulating film is formed by successively laminating an SiCF film composed mainly of SiCFX (x=1-3), a CF film 4, and an SiCF film 5 composed mainly of SiCFX (x=1-3) upon another. It is preferable to form the insulating film by forming the CF film 4 on the SiCF film 3 composed mainly of SiCFX (x=1-3) by using C2 H2 , C4 F8 , and O2 after the film 3 is formed by using (CH3 )3 SiCF3 and O2 , and then, the SiCFX (x=1-3) film on the film 4 by using (CH3 )3 SiCF3 and O2 . The insulating film has a small dielectric constant and a low hygroscopic property and excellently adheres to a metal, etc.
Patent JP-H11286987-A (JP)
Title: Resin-made groove lid, its manufacture and groove lid receiving frame
Inventor: KAMIFUJI TATSUHIKO
IPC: B29L31/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To solve the risk of turnover by covering the surface of a plate part with an elastic resin. SOLUTION: The surface of the plate part 1 of a polycarbonate resin-made groove lid is covered with a polyurethane resin 7, the polyurethane resin is filled in the semicircular drain hole 4 of drain holes 3, 4 formed on the plate part 1 to form an anchor, and the contact surface with a receiving frame is also covered with the urethane resin 7. A groove lid is formed by pouring liquid polyurethane resin into a metal mold, sinking the polycarbonate resin-made groove lid in which a pin-like plug is fitted to the circular drain hole 3, and heating the metal mold to harden the polyurethane resin. After hardening, the plug is removed from the groove lid taken out from the metal mold to keep the drain hole. According to this, this groove lid provides a satisfactory feeling of walk because of the elastic surface, hardly causes a slippage even in barefoot walking in the wet state, and can solve the danger of turnover.
Patent JP-S61245773-A (JP)
Title: Video camera
Inventor: HASHIMOTO KOSUKE
IPC: H04N5/232
Filed: 1985-04-24
Abstract: PURPOSE:To eliminate the need for the adjustment of squareness of a solid-state image pickup element to an optical axis by providing the 1st and 2nd side faces orthogonal to each other to a ceramic package, forming a notch to the 2nd side face and providing the 1st and 2nd positioning pins to the rear end of a lens barrel. CONSTITUTION:Two positioning pins 17b, 17c are provided to the rear end of the lens barrel 2, the one positioning pin 17b is pressed into contact with the 1st side face 20e of the ceramic package 20 and the other positioning pin 17c is placed in a notch 20g of the ceramic package 20. Since the side faces 20e, 20f of the ceramic package 20 and the solid-state image pickup element 24 are at a prescribed position in advance, the assembly of the solid-state image pickup element 24 is positioned and fixed to the rear end of the lens barrel 2, then the solid-state image pickup element 24 is positioned to the optical axis of the lens in itself. That is, the image pickup center between the optical axis of the lens and the solid-state image pickup element 24 is made coincident.
Patent JP-S62245552-A (JP)
Title: Pinch roller attaching and detaching device for magnetic recording and reproducing device
Inventor: YOKOO SHOZO
IPC: G11B15/29
Filed: 1986-04-18
Abstract: PURPOSE:To miniaturize the entire device and to attain the light weight by using a cam so as to drive a pinch roller arm. CONSTITUTION:In loading a cassette, the loading is sensed by a cassette sensing switch and a mode motor control circuit drives a mode motor forward. The cam 2 is driven in the direction of arrow A by the forward drive and a Geneva gear engaged with the cam 2 drives a tape drawing member stored in the inside of the cassette and a gear 3 to wound the tape on a cylinder thereby positioning the tape lead member. The gear 3 is driven in the direction of arrow B, a gear 6 is driven in the direction of arrow C via engaged gears 4, 5, one end of a tape drawing pin 6-1 provided incorporatedly with the gear 6 is engaged with a cam 8-2 of the pinch roller arm 8 to drive the arm 8 thereby moving the pinch roller 7 provided freely turnably to one end of the arm 8 in the vicinity of the capstan and the loading is finished.
Patent JP-S58205656-A (JP)
Title: Method for controlling thickness of thin amorphous alloy strip
Inventor: TACHIKAWA MASAAKI
IPC: B22D11/06
Filed: 1982-05-26
Abstract: PURPOSE:To control the thickness of a thin strip, by detecting the temp. in the prescribed position where molten metal enters a cooling stage and controlling the temp. in the prescribed position to a desired temp. CONSTITUTION:The molten metal 2 in a tundish 1 is charged from a nozzle 3 onto the surface of a cooling roll 11 and a thin amorphous alloy strip 12 is formed. A thermocouple 4 is embedded in the prescribed position of the roll 11 and is connected electrically to an FM transmitter 5 mounted to the roll 11. The signal transmitted from the transmitter 5 is received in an FM receiver 6, and the signal thereof is fed to an arithmetic controlling unit 7, by which the difference between a desired temp. and the detected temp. is compared and calculated. The result thereof is fed to a motor 8. The driving of the motor 8 is controlled according to the result of the calculation to rotate a transmission gear 9, by which the vertical movement of a tundish 1 is controlled via a transmission mechanism 10 installed to the tundish 1, so that the nozzle gap is set in the prescribed position.
Patent JP-H04319797-A (JP)
Title: Electronic cash register
Inventor: ENDO TERUHIKO
IPC: G07G1/12
Filed: 1991-04-19
Abstract: PURPOSE:To make efficient the sales business by advertizing automatically the merchandise whose number of sales at the prescribed time does not reach the desired number of sales, with a display. CONSTITUTION:The desired sales data including the time data and the desired sale number data are stored classified by the merchandise by a desired sales data storing means, and based on the input data from an input means, for the sales data, the sales number data are accumulated and stored classified by the merchandise by a sales number data storing means. When the number of the sales is lower than the desired sales number, the message data stored in a message data input 11h in a message data record 11i in which the same message number as the message number stored in a message number part 11d in a desired sales data record 11e is stored in a message number part 11g are read. The message data are outputted through a display interface to a display for a commercial message and the commercial displaying is performed.
Patent JP-H08252091-A (JP)
Title: Polycistronic expression vector
Inventor: AASAA DEIBUITSUDO REBUINSUN
IPC: C12P21/02
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject vector containing a DNA sequence encoding a desired protein and a DNA sequence encoding a second protein, bonding them with a same promoter, and capable of expressing these proteins in vertebral animal host cells.  
     SOLUTION: This polycystronic expression vector contains a DNA sequence encoding a desired protein and a DNA sequence encoding a second protein, bonds functionary both DNA sequences with a same promoter sequence, which are also separated by a translation stopping codon and a translation starting codon (providing that any interposing splicing site is not present), and can express the desired protein and the second protein in vertebral animal host cells. It is possible to express the desired protein efficiently by taking advantage of the expression of the coding sequence of the second protein, which is deficient in the host cells. Further, it is desirable to use a sequence encoding dihydrofolatereductase(DHFR) as the coding sequence of the second protein. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S57204205-A (JP)
Title: Apparatus for separating gas bubble in oil collecting tank
Inventor: TAKIGUCHI KEITAROU
IPC: B01D19/00
Filed: 1981-06-10
Abstract: PURPOSE: To prevent the blackening phenomenon of a hydraulic oil during compression, in a hydraulic oil operating mechanism using a high pressure hydraulic oil, by providing a rectifying member opposed to the discharge opening of the return oil pipe of an oil collecting tank to certainly remove gas bubbles contained in a return oil.  
     CONSTITUTION: In the oil of an oil collecting tank 20, a strainer provided to the suction port of a pump is encircled by a partition plate 22. On the other hand, the return oil pipe 23 of a return oil from a servo mechanism is opened at a positioned above the oil lever of the oil collecting tank 20. The lower end of the return pipe is positioned a predetermined distance L 1  above the upper limit oil level LA of the tank 20 and a rectifying plate 24 is attached in parallel with the oil level by a support member 28. The return oil returned by the servo mechanism is radially dispersed in parallel with the oil level by the rectifying plate 24 and gas bubbles generated in the return oil can be almost eliminated and a blackening phenomenon due to adiabatic compression of gas bubbles in the oil is not generated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58207212-A (JP)
Title: Tracking system
Inventor: OGAWA HIROSHI
IPC: B65G43/08
Filed: 1982-05-25
Abstract: PURPOSE:To automatically recover a tracking miss which is caused by a malfunction of a tracking steel material detector by disposing an additional steel material detector different from the above tracking steel material detector at the position corresponding to the area within a specific tracking zone. CONSTITUTION:An additional steel material detector 3 of different mission is placed between tracking steel material detectors 10+1i and 10+(i+1). The steel material detector 3 detects the end of a steel material 1, and if there is no data in the corresponding tracking zone, the tracking zones upstream from the tracking zone 20+i are sequentially checked. The data is shifted from the tracking zone where it is initially found out into the tracking zone 20+i, thus automatically recovering the tracking.
Patent JP-S63254140-A (JP)
Title: Method for modifying plastic film
Inventor: MORI KOJI
IPC: C08J7/18
Filed: 1987-04-10
Abstract: PURPOSE:To enable modification of different nature on the surface and in the interior with durability, by successively graft polymerizing the surface and interior of a film respectively with a monomer for modifying and surface and monomer for modifying the interior. CONSTITUTION:(A) Liquid layers of the same or different monomer (solution) for modifying the surface are formed on both surfaces of a plastic film by a spray, curtain flow method, etc., and a sheetlike material is then laminated on the respective layers to provide a thin and uniform state of the above- mentioned liquid layers. The sheetlike material side is irradiated with electron rays thereon to graft polymerize the monomer in the liquid layers and the sheetlike material is then peeled from both surfaces of the film. The unreacted monomer (solution) remaining in both film surfaces is removed and the film is then dipped and permeated with (B) a monomer liquid (solution) for modifying the interior. The permeated monomer is subsequently graft polymerized with radicals remaining in the interior of the film by irradiation with electron rays to carry out modification of the surface and interior of the film.
Patent JP-S59214245-A (JP)
Title: Semiconductor device
Inventor: NOGUCHI SHIYOUZOU
IPC: H01L23/36
Filed: 1983-05-20
Abstract: PURPOSE:To prevent crack and exfoliation of semiconductor element without deteriorating heat radiation characteristic by constituting a support with a metal material having a high thermal conductivity and a metal body having a low thermal expansion coefficient. CONSTITUTION:A semiconductor element 204 is fixed to a metal support 205 and a metal support 205 is fixed to a heat radiating base 201. A metal support 205 is composed of a first metal material 206 having a high thermal conductivity, for example, copper or copper alloy and a second metal material 207 having a low thermal expansion coefficient, for example, consisting of alloy of iron- nickel, iron-cabalt-nickel attrached to the side surface thereof. Heat generated by semiconductor element 204 is radiated to a heat radiating base 201 through the metal material 206. Thermal expansion of metal material 206 is suppressed by the metal material 207. Therefore, a stress generated by difference of thermal expansion coefficient between semiconductor element 204 and support 205 can be alleviated.
Patent JP-S5517229-A (JP)
Title: Gate pulse generator
Inventor: SUGAWARA SHIYOUICHI
IPC: H02M7/19
Filed: 1978-07-21
Abstract: PURPOSE: To correctly suspend an operation of thyristor converter by directly resetting a gate pulse generator with a release signal inputted when in a completion of bypass pair period.  
     CONSTITUTION: The constitution compries thyristor converters B 1 ∼B 4 , bypass switches BPS 1 ∼BPS 4 , automatic pulse phase shifters APPS 1 ∼APPS 4 , narrow width gate pulse generators PG 1 ∼PG 4  and central command station CC, and the gate pulse generators are provided with a reset means for performing a correct reset at a completion of bypass pair period, when the thyristor converters are suspended by a bypass pair method in accordance with a command from the command station for controlling the converter, and by utilizing this means, the construction is formed so as to certainly enable an ignition to be suspended of the thyristor, that constitutes the bypass pair, at the completion of bypass pair period. Whereby a bypass operation can be certainly finished when performing the operation to stop all converters of DC transmission device, a plurality of thyrister converters with connected in series, or to stop partially the converters when reducing the power transmitted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07291510-A (JP)
Title: Bundled bill treating device
Inventor: WATANABE HAJIME
IPC: B65H31/14
Filed: 1994-04-26
Abstract: PURPOSE:To automatically deliver the bundled bill by providing a storing part to store the bundled bill to the lower part of a stopping means, and providing a storing means to store the bundled bill stopped by the stopping means on the storing part. CONSTITUTION:The-bundled bill is moved from the bundling position to the longitudinal carrier delivering position on a carrier 75, and the carrier 75 is stopped at the position. A longitudinal carrier 77 is moved to the position to hold the bill on the carrier 75, and the bill on the carrier 75 is held by a longitudinal carrier clamping mechanism 78 after moving. When the longitudinal carrier clamp 78 holds the bill, the carrier 75 is farther moved to return to the bill receiving position. The bill which is completely loaded on the carrier 77 is lowered, and advances in a small bundle carrying passage 79a of a small bundle carrying mechanism 79. A picker mechanism 81 on the upper surface side of the carrying passage 79a is turned, and a hooking part 81a which is commonly used as the stopper stops the small bundle K to be positioned, and the bundle is stored in a safe 83 by turning the lower part of carrying shutter mechanisms 82a, 82b.
Patent JP-H05290151-A (JP)
Title: Image reader
Inventor: MURATA KAZUYUKI
IPC: H04N1/00
Filed: 1992-04-09
Abstract: PURPOSE:To provide the interface means of the image reader which eliminates the need to generate a device driver for the image reader on a host computer. CONSTITUTION:The image reader is equipped with a file system emulation means which emulates the file system of an external host computer. A nonvolatile memory 63 is stored with data of superblocks and cylinder group blocks for emulating the file system. At an image data file read request made by the computer, the CPU 50 of the image reader reads image data out of the image memory 62 and transfers them to the computer through a SCSI controller 64. A device driver for a hard disk device is used, so the device need not be generated for each kind of computer on condition the file system of the computer is similar.
Patent JP-H02266274-A (JP)
Title: Semiconductor testing device
Inventor: TAKAHARA MASAYOSHI
IPC: G01R31/26
Filed: 1989-04-07
Abstract: PURPOSE:To reduce the generation of dew drops at the ceiling part of a pressure pot by providing plural inner hoods on a sample base at specific intervals. CONSTITUTION:A resin-sealed semiconductor element 5 to be tested is stored in a net basket 10. The two inner hoods 11 which receive the basket 10 are arranged above the basket 10. Both the inner hoods 11 are coupled by a coupling material 12. Consequently, the temperature becomes higher and higher toward the lower part in the pressure pot 1 and lower and lower toward the upper part with an extremely gentle temperature gradient. Further, dew drops sticking on an external lid 2 sticks on the top surface of the inner hood 11 below it and dew drops sticking on the reverse surface of the inner hood 11 stick on the other inner hood 11 below it, so that dew drops which fall on the semiconductor element 5 are reduced greatly. For example, only one inner hood 11 is put in under environmental conditions of, for example, 101 deg.C and 100%RH to prolong the life time by 5 - 6 times. Then the defect of a dissidence with a test under conditions of 85 deg.C temperature T, 85%RH humidity H, and a bias B where an acceleration coefficient is greatly different can be eliminated.
Patent JP-H04320976-A (JP)
Title: Accident point orientation method, accident point orientation device and accident detector
Inventor: SHIONO SHIGEO
IPC: G01R31/08
Filed: 1991-04-19
Abstract: PURPOSE:To highly reliably perform the orientation of an accident point with the use of simple constitution. CONSTITUTION:A transmission means 102 for emitting a specified discrimination signal Sk in the air with accident current flowing in a charging part 1 of a power device as a drive power source, and the occurrence of an accident at the spot in regard to the charging part 1 is oriented by detecting that the discrimination signal Sk has been emitted from the transmission means 102 with the use of a discrimination part 220 through a receiving part 210. If the charging part 1 is at the position grounded and supported through a terrain insulator, the occurrence of a grounding accident in regard to the terrain insulator can be oriented. In addition, the transmission means 102 is driven when accident current is a set value higher and accident spot can be judged on the basis of the relation with a received discrimination signal, a predetermined discrimination signal and the accident spot by the use of the discrimination part 220.