baber/WOPTO huggingface dataset:
Patent JP-H07270817-A (JP)
Title: Contact device for liquid crystal panel inspection
Inventor: KAJIWARA YASUSHI
IPC: G02F1/1345
Filed: 1994-04-01
Abstract: PURPOSE:To provide the contact device for a liquid crystal panel inspection capable of being produced at a low cost and which is excellent in durability and the reliability of conduction and also is capable of performing easily and effectively the display inspection of the whole screen of a liquid crystal panel, CONSTITUTION:A flexible printed wiring board (an FPC) 12 in which plural conductive films 14 whose one edge part is brought into contact with the panel driving device for an inspection and whose other edge part is brought into contact with the electrode film 4 on an insulating substrate 2 are arranged and formed on the one-side of an insulated film 13 is used in this device. Further, the one part of the contacting section of conductive films and electrode films is pressurized by allowing an elastic tube 17 having an internal tight closure structure held in the recessed groove 18 of a press-pushing plate 11 to be in contact with the one part of the rear side of the FPC.
Patent JP-S60230468-A (JP)
Inventor: YAMAZUMI KOUJI
IPC: E04H9/16
Filed: 1984-04-30
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-S60231080-A (JP)
Title: Control device for flow path of fluid
Inventor: AYABE MASAAKI
IPC: F16K31/06
Filed: 1984-04-28
Abstract: PURPOSE:To eliminate only the exception in an opening and closing condition from combination of the opening and closing condition of plural kinds, by providing a subsolenoid valve in a passage of control fluid. CONSTITUTION:A control device, turning on a main switch 14, closes a pneumatic actuator valve AO1 by opening a main solenoid valve 15 so as to feed high pressure air to the pneumatic actuator valve AO1. While the control device, if it turns on a subswitch 18 at this time, opens a pneumatic actuator valve AO2 by opening a subsolenoid valve 19 so as to feed the high pressure air to the pneumatic actuator valve AO2. A condition that the pneumatic actuator valves AO1, AO2 are both opened can be eliminated from combination of the opening and closing condition of the pneumatic actuator valves AO1, AO2. Both of the valves AO1, AO2 are never opened even if it is required that gas should not be simultaneously supplied from both lines 11, 12.
Patent JP-S60230548-A (JP)
Title: Variable compression-ratio type engine
Inventor: TAWARA YOSHITAKA
IPC: F02D41/00
Filed: 1984-04-28
Abstract: PURPOSE:To reduce the variation of torque when compression ratio is switched, by correcting at least either of the amount of the inhaled air or the air-fuel ratio according to the switching of the compression ratio, in an engine in which the compression ratio is varied by varying the capacity of a combustion chamber. CONSTITUTION:The capacity of a combustion chamber 5, namely the compression ratio is stepwise varied by vertically moving a piston 19 by revolving a cam 20 by a motor 24. Further, the operation-state detecting means such as air flow meter 10 and crank-angle sensor 33 are provided. Each output of these detecting means is input into a microcomputer 27, and a motor 24 is controlled according to the deviation between the aimed compression ratio set into the microcomputer 27 according to the engine operation state and the actual compression ratio detected by a compression-ratio position sensor 32. Further, when the compression ratio is switched from low compression ratio to high compression ratio, the correction to suppress the increase of the output for a prescribed time is performed, and when the compression ratio is switched from high to low, the reverse correction is performed for the amount of the inhaled air or the air-fuel ratio.
Patent JP-S5312948-A (JP)
Title: Stabilizers for vinyl chloride resins
Inventor: YOMO TOSHIAKI
IPC: C08L1/00
Filed: 1976-07-21
Abstract: PURPOSE: A vinyl chloride resin compsoition wherein the whitening phenomenon is prevented and resistance to heat distortion is improved without degrading impact resistance by the use of a basic metal salt of maleic acid as a stabilizer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5712683-A (JP)
Title: Ink tank for ink jet device
Inventor: KIYOUGORA HIROSHI
IPC: B41J2/175
Filed: 1980-06-27
Abstract: PURPOSE:To improve efficiency in case of use of ink in an ink storage vessel by adding a tube with a netted shape, etc. to a nose of a section in the vessel of an ink drawing-out tube inserted into the vessel in the ink tank for the impulse type ink jet. CONSTITUTION:The ink drawing-out tube 11 is inserted into a joining surface of one side of the flat baggy vessel 10 consisting of a high molecular film. A needle- shaped duct 26 for supplying ink to an ink jet nozzle is connected to one end of the drawing-out tube 11 through a connecting section 12, and a tube 34 is mounted at one end in the vessel 10. The tube 34 is a netted tube or a rigid one, to a side surface thereof a large number of holes are bored, enables the flowing of ink, and prevents the clogging of an inlet of the ink drawing-out tube 11 due to the crushing of the vessel 10 with the consumption and decrease of ink in the vessel 10. Accordingly, efficiency in case of use of ink is improved.
Patent JP-H06300931-A (JP)
Title: Optical fiber cable and its production and apparatus for production
Inventor: MATSUDA SHIGENOBU
IPC: G02B23/26
Filed: 1993-04-14
Abstract: PURPOSE:To efficiently produce an optical fiber cable, to reduce the cost thereof and to provide the product which is excellent in light transmittance, etc. CONSTITUTION:This apparatus has a transfer means for aligning and transferring plural pieces of optical fibers 10 in such a manner that the outside surfaces of the adjacent optical fibers 10 come into contact with each other within the same plane, heater blocks 22a, 22b, 24a, 24b which are respectively arranged on both sides holding the aligning plane of the aligned optical fibers therebetween in a heat welding section 20 installed in the intermediate position of the optical fibers 10 transferred to be tensed by the transfer means and are pressed and moved between the position for heating the optical fibers by coming into contact with the outside surfaces of the optical fibers and the position parting from the optical fibers and retaining means 30, 32 for regulating the aligned optical fibers in a transverse direction.
Patent JP-2000286354-A (JP)
Title: Manufacture of semiconductor device and semiconductor device
Inventor: MIYAWAKI KATSUMI
IPC: H01L23/66
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a package of a hollow structure at the same cost as that of a mold package by storing a semiconductor chip in each recessed section of a plate-like base substrate having a plurality of recessed sections and bonding a plate-like cap member over the entire surface of the base substrate and then dividing the base substrate between the recessed sections into a plurality of semiconductor devices. SOLUTION: An upper substrate 1B formed with through holes for forming recessed sections 4 (cavities) of a hollow structure is stacked on a plate-like relatively large-size lower substrate 1A to form an integral base substrate 1. Semiconductor chips 7 are mounted in the recessed sections of the base substrate 1 and their electrodes are connected to a conductive pattern on the substrate 1A with lead wires 8. The semiconductor chips 2 in the base substrate 1 are sealed with a cap member 2 and an adhesive 3. Thereafter, the base substrate is diced at scribe lines 9 into individual semiconductor packages. By this method, the same sealing performance and separability as those of a transfer mold package can be obtaind at the same cost.
Patent JP-S5516711-A (JP)
Title: Loop metallic mold casting apparatus
Inventor: NISHIMOTO SHIYUUJI
IPC: B22D47/00
Filed: 1978-07-19
Abstract: PURPOSE: To continuously produce multikind an multi-process cast products by the same facility by cooperating an intermittently movable endless loop conveying equipment with devices for installing, opening, closing and supplying molten metal to metallic molds.  
     CONSTITUTION: A molten metal supply unit 1 is controlled as to molten metal amount, speed, pattern and supplying time. Molds are installed on a base plate 2, and intermittently moved on a conveying equipment 3. The molds are directed by a turning unit 6 as required. The molds are then opened at the position 7, and cast articles are pulled out of the molds. Stationary and movable molds are then separated, and residues in the molds are removed at the position 8. Cores are set at the molds at the position 9, and the molds are clsoed at the position 10. The molds are altered in their attitude by a tilting unit 12 as required, and supplied with molten metal at the position 11. The thus tilted molds are conveyed by a conveying equipment 14, and returned to the original position by a transfer unit 13. The molds are conveyed in and out by conveying units 4 and 5. While molds are not operated, the molds and conveying pallet are contained in a temperature retaining unit 15 to prevent them from lowering at temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5612383-A (JP)
Title: Separation of tocopherol
Inventor: NAGATA KOUICHIROU
IPC: C07D311/72
Filed: 1979-07-11
Abstract: PURPOSE: To obtain the titled compound useful as a vitamin E enrichment industrially and advantageously, by esterifying a substance containing tocopherol in a low concentration into the methyl ester in toluene, and eluting the toluene layer treated with a strongly basic resin with toluene containing an acid.  
     CONSTITUTION: A substance containing tocopherol in a low concentration which is formed as a by-product in the purification stage of a vegetable fat or oil is converted into the methyl ester by the conventional method except in toluene as a solvent, and the toluene layer separated from the reaction product is treated with a strongly basic resin, e.g. a strongly basic ion exchange resin such as Dowex (Dow chemical Co.).The tocopherol adsorbed by the resin is eluted with toluene containing an acid, e.g. acetic, boric or formic acid, as a developing solvent, and separated into α- to δ-tocopherols which are useful as a vitamin E enrichment or a raw material thereof or an antioxidant for food in high yield efficiently and simply. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02268015-A (JP)
Title: Current output type comparator
Inventor: CHIBA MASAHIKO
IPC: H03K5/08
Filed: 1989-04-10
Abstract: PURPOSE:To output a minute current accurately by providing a current mirror circuit generating a constant current being a multiple of A of a constant current IE and a current mirror circuit generating a constant current being a multiple of B of the constant current IE and outputting a constant current of a multiple of (A-B) of the value IE. CONSTITUTION:A current output comparator consists of NPN transistors (TRs) Q12-14, PNP TRs Q15, Q16, resistors R7-10, and a collector current IC 12 of the TR Q12, the TR Q5 acts like a current mirror of the TR Q3, the TR Q12 acts like a current mirror of the TR Q13, and the TR Q16 acts like a current mirror of the TR Q4 respectively. Through the constitution above, when the TR Q2 is cut off, the TRs Q4-Q7 and the TR Q16 are cut off to cause a current to flow to the TRs Q3, 8, 15, 13, 14, 12 and the current is IC8-IC12. In such a case, the resistance of resistors R1, R4, R8, R9 is selected properly to regulate the current IC8 to have relations of (IC8)=A(Ir) (Ir is a collector current) and (IC12)=B(Ir). When the TR Q1 is cut off, the current flow is reversed.
Patent JP-S61246827-A (JP)
Title: Coordinate input device
Inventor: MORI YOSHIHIRO
IPC: G06F3/041
Filed: 1985-04-24
Abstract: PURPOSE:To prevent malfunction or mis-operation due to temperature change, tilt of an input panel or noise by using the output of a band pass filter attenuating a low frequency component and the high frequency component of the output of a weight detector so as to calculate a coordinate. CONSTITUTION:Each output of weight detectors 1a-1d is inputted to a coordinate operation device 3 after band pass filters 2a-2d passing the frequency components of 5-50Hz only. As a result, a slow change due to temperature change and a DC component produced by the tilted input panel cannot pass the filters 2a-2d, and the high frequency component of a pulse noise caused when a shock is given to the input panel cannot pass the filters 2a-2d. Since a noise being a cause to malfunction or mis-operation is not inputted to a device 3, the coordinate arithmetic with high accuracy and high reliability are attained.
Patent JP-S62245288-A (JP)
Inventor: SATO YOSHIHARU
IPC: G01D7/00
Filed: 1986-04-18
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-2000287394-A (JP)
Title: Permanent magnet electric motor
Inventor: MURAKAMI MASANORI
IPC: H02K1/27
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To increase reluctance torque and to obtain higher torque and higher efficiency of a motor in a permanent magnet electric motor. SOLUTION: In a permanent magnet electric motor having a rotor core 10 inside a stator core 1 which generates rotating magnetic field, magnets 11 of a quonset shape in cross section are embedded into the rotor core 10 in the proximity of a d-axis along the outside circumference of the rotor core 10 at an equal interval for the corresponding number of poles, in such a manner that a given magnetic path width from one q-axis to the other q-axis is secured for the magnetic path from the stator core 1, and grain-oriented magnetic steel sheets 12 of a given thickness are embedded at a fixed interval in such a way as to surround the center hole side of these magnets 11. The neighboring magnets 11 generate magnet torque by reversing its magnetizing direction.  The steel sheets 12 increase the q-axis inductance by letting the magnetic flux from the stator core 1 pass easily, thereby enlarging the difference of inductance between d- and q-axis so that a reluctance torque is increased.
Patent JP-S5213088-A (JP)
Title: Remote control device
Inventor: KITAHARA SHIGEYOSHI
IPC: H04Q9/02
Filed: 1975-07-18
Abstract: PURPOSE:This remote control device installs the memory storage that memorizes the electric signals corresponding to each desired fashion of a controlled device.
Patent JP-S5514686-A (JP)
Title: Filling of active material for cell
Inventor: YANAGIHARA NOBUYUKI
IPC: H01M4/88
Filed: 1978-07-18
Abstract: PURPOSE: To achieve a high density filling of active material as well as a high speed filling thereof by filling continuously a paste of active material with a soft rubber which rotates in the proximity to or in contact with the surface of a foam metal.  
     CONSTITUTION: A vessel 1 contains a paste of active material 2 to be kneaded by a kneader 4 which is driver by a motor 3. The active material is filled in a foam metal 5, which moves supported on a porous supporter 6 through the vessel 1, with a soft rubber 9 of a rubbing apparatus located above the moving foam metal 5. The rubber 9 is driven to rotate by a motor 7. It is preferable to make the rubber 9 wider than the foam metal 5 and to rotate it in the direction perpendicular with respect to the advancing direction of the metal 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0225956-A (JP)
Title: Processing of data stream
Inventor: BAABARA AN BAAKAA
IPC: G06F13/00
Filed: 1989-04-10
Abstract: PURPOSE: To provide an improved method for defining relation among document elements by forming plural table type specifications including respective plural elements and specifying logical relation among the respective elements included in the specifications for the respective plural table type specifications. CONSTITUTION: The plural table specifications respectively including several document elements are supplied and the logical relation among the respective document elements within the table specification and all the other document elements is specified once for the entire table specifications. However, since the interpretation of meanings for the respective table specifications is related to name reference for the table specifications, there is a possibility that many references to the table specification bring the different meaning interpretation. Thus, the respective table specifications are repeatedly used. Thus, the amount of the specifications required for defining a document is minimized and further, by using the reference to the table specification, the existing logical relation among the document elements included there is changed.
Patent JP-S5315306-A (JP)
Title: Recovery of exhaust heat from formaldehyde-containing gaseous product
Inventor: TAKAHASHI MASAMI
IPC: C07C47/058
Filed: 1976-07-26
Abstract: PURPOSE: To achieve maximum recovery of exhaust heat from a hot, formaldehydecontaining gas resulting from the catalytic oxidative-dehydrogenating reaction between methanol and air, by effecting heat exchange through a waste-heat boiler and a methanol vaporizer in succession. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04319466-A (JP)
Title: Recording device
Inventor: KAWAI MASAE
IPC: B65H3/46
Filed: 1991-04-19
Abstract: PURPOSE:To eliminate paper jam caused by environmental change and obtain excellent quality of recording by providing a drying means in a recorder wherein desired recording is performed on a recording paper. CONSTITUTION:As a drying means, a fan 17 is provided adjacently to a paper conveying route. The fan 17 receives output data of a temperature sensor 18 and humidity sensor 19, which are referred to a predetermined comparing data, and operates when the data are within an operating range. Here, in an environmental condition where temperature and humidity are high, wind having a temperature higher than the environmental temperature begins to blow. The operation of the fan 17 is started before a recording paper 1 is supplied. The warm wind sent from the fan 17 is blown to the recording paper 1 being fed so as to reduce the humidity included in the recording paper 1 temporarily. The fan 17 operates until the recording paper 1 is recorded and discharged. Also, in order to stabilize the environmental temperature and the environmental humidity in a recording device, the drying means may be operated all the time.
Patent JP-H05259572-A (JP)
Title: Semiconductor light emitting device and manufacture thereof
IPC: H01S5/00
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a semiconductor laser of buried structure wherein the resonator of a semiconductor laser is formed in the normal mesa stripe direction as crystal orientation. CONSTITUTION:A current blocking layer 7 composed of insulator like polyimide is formed on both side surfaces of a resonator arranged in the normal mesa stripe direction. A spacer layer 5 composed of semiconductor crystal which layer is formed by mass transport is arranged between the current blocking layer 7 and an active layer 1 in a mesa stripe. A semiconductor laser is constituted of the above buried structure. Since the current blocking layer 7 is formed by using the insulator like polyimide which is not semiconductor crystal, buried growth is made unnecessary. Hence the problem concerning crystal growth, e.g. generation of abnormal growth, can be evaded, and the current blocking layer can be flatly formed. Further the spacer layer 5 composed of semiconductor crystal which layer is formed by mass transport is arranged on the side surface of the active layer 1 in the mesa stripe, so that stabilization of lateral mode can be realized.
Patent JP-S5612006-A (JP)
Title: Steam-gas mixing type turbine prime mover
Inventor: ENDOU HAJIME
IPC: F02C3/30
Filed: 1979-07-12
Abstract: PURPOSE: To convert waste gas from a turbine into condensate water and cooling water for recovery by installing a cooling tower, a water supply line, a water supply pump, a cooler, a cooling water pump, etc. thereby to increase the injection steam flow rate of the turbine.  
     CONSTITUTION: A turbine prime mover consists of a compressor K, a combustor 3, a turbine T, and a waste heat boiler B. The exhaust air from the turbine T is supplied to a cooling water 10, is allowed to make counter-flow contact with cooling water from an atomizer 12 and released as a low-temperature waste gas from a blow-down line 16 and recovered into a reservoir 11 as condensate water and cooling water. The water in the reservoir 11 is supplied to the waste heat boiler B by a water supply pump P 1 , a portion of the water is fed to a cooler 13, and a cooling water pump P 2 , thereby recovering the steam injected into the gas from the waste gas to supply the heat energy of the waste gas to a waste gas boiler, minimizing the makeup water volume required. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01260301-A (JP)
Title: Position detector for magnetic bearing
Inventor: NAKASEKI TSUGUTO
IPC: F16C32/04
Filed: 1988-04-11
Abstract: PURPOSE:To detect the floating position of a rotor noncontactingly, by detecting a change in magnetic resistance generated by the movement of the rotor in the radial direction thereof by a Hall element. CONSTITUTION:The magnetic flux 511 forms a magnetic circuit A directly passing through a Hall element 521 from a yoke 501 to a return to the perma nent magnet 511 through a yoke 505 and a magnetic circuit B passing through an aluminum case 7 from the yoke 501 to reach a magnetic ring 12 and again passing through the aluminum case 7 to return to the yoke 505. The Hall ele ment 521 outputs the voltage corresponding to the magnetic flux passing through the magnetic circuit A. That is, the magnitude of magnetic resistance can be detected according to the size of the gap delta between the magnetic ring 12 and the aluminum case 7 by the Hall element 521. By controlling electromagnets 3, 4 for a magnetic bearing on the basis of the detection output, the gap deltacan be kept at a predetermined value.
Patent JP-S5515364-A (JP)
Title: Tv-camera system for car
Inventor: YANO MASASHI
IPC: B60R16/02
Filed: 1978-07-19
Abstract: PURPOSE: To certainly display charge and improve safety by allowing the image in the circumference of an entraining door to continue to be projected on a monitor TV for several seconds, even if the entraining door is closed, and then allowing the charge displaying signal to be projected on the monitor TV, after switching.  
     CONSTITUTION: When a manual switch SW3 is set on a charge contact b, a monitor TV is brought into operation state, and the image signal from a charge displaying signal generator (SG) is projected on the monitor TV. When the manual switch SW3 is set on a step contact C, the image signal A from a step camera is supplied through a contact i, and when the manual switch SW3 is set on a back contact C, the image signal B from a back camera is supplied through a contact j. When an operator closes a step switch SWi, the monitor TV continues to project the image in the circumference of the entraining door for several seconds, and then is returned to charge display at the first. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59208208-A (JP)
Inventor: BINSENTO BIKUTAA OHOORORAN
IPC: F16B2/08
Filed: 1984-05-04
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。