baber/WOPTO huggingface dataset:
Patent JP-H0574406-A (JP)
Title: Reflection type photoelectric surface and photomultiplier
Inventor: NAKATSUGAWA KIYOSHI
IPC: H01J40/06
Filed: 1991-09-11
Abstract: PURPOSE:To provide a reflection type photoelectric surface and a photomultiplier both having high performance by interposing a Cr layer between an Ni electrode and an Al layer. CONSTITUTION:A Cr layer 2 is deposited with a fixed thickness within a range of 20-500Angstrom  on an Ni electrode 1 by means of a vacuum deposition method and the like, and then an Al layer 3 is deposited. The Al may be oxidized during a process and a thickness thereof is set about 2000 A. A photosensitive layer 4 contains Sb and a kind of alkaline metal. As the alkaline metal, Ce, Rb, Na, K and the like are used and bialkali and multialkali thereof can be used. According to this constitution, quantum efficiency is enhanced in all the wavelength regions and particularly effective in 600-900nm. With this constitution, a reflection type photoelectric surface having a high SK value can be obtained with excellent yield and application of a photomultiplier is enlarged.
Patent JP-S61109503-A (JP)
Inventor: TSUGAMI KEIJI
IPC: A43B23/02
Filed: 1984-11-01
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-S6385496-A (JP)
Inventor: TAKAGI JUNICHI
IPC: G21D1/00
Filed: 1986-09-30
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-H09104303-A (JP)
Title: Windbreak wall for cabriolet
Inventor: DEIITAA ROITAA
IPC: B60J7/22
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the function of a roll bar and a wind shield wall and prevent the roll bar and the wind shield wall from having minus effect on general impression on the style of an open car. SOLUTION: A roll bar 2 is provided with a pipe part 5 extended in the cross direction of a vehicle almost at the same height place as a belt line 4, and roll bar curve parts 8, 9 protruded branch off from the pipe part 5 in areas 6, 7 positioned on the outside in the extended direction of the pipe part 5. A wind shield wall 3 is formed of one center part 13 and two side parts 14, 15. The side parts 14, 15 are inserted in openings of the roll bar curved parts 8, 9, and the center part 13 is inserted in a recessed part 12 limited by the roll bar curved parts 8, 9 and the laterally extended pipe part 5, of the roll bar 2.
Patent JP-H0283164-A (JP)
Title: Dressing method for diamond grindstone
Inventor: TAMURA TOSHIO
IPC: B24B53/00
Filed: 1988-09-19
Abstract: PURPOSE:To prevent the deterioration of a grindstone by forming the thickness of a grindstone for dressing at <=3-5 times of the abrasive grain size for dressing, and yet controlling the cut of depth of a diamond grindstone so that the outer peripheral tip position of the diamond grindstone becomes less than the abrasive grain size of the dressing grindstone for the upper face position of the rigid body of a metal plate, etc. CONSTITUTION:The thickness of a dressing grindstone 2 is taken at 3-5 times the abrasive grain size. Moreover, the tip position of a diamond grindstone 1 is controlled so as to become less than the abrasive grain size of the dressing grindstone 1 from the upper face of a metal plate 4. Thus, in dressing, one layer of the abrasive grain of the dressing grindstone 2 left on the metal plate 4 has no escape place in the depth of cut direction, so it strongly acts in the space with the diamond grindstone 1 and effectively works for the removal of the binder of the diamond grindstone 1. Conequently, the shape deterioration of the diamond grindstone can be prevented, the projection of the diamond abrasive grain of the outer peripheral face of the diamond grindstone 2 can be improved and the dressing effect can be increased.
Patent JP-H04115015-A (JP)
Title: Method of improving soil quality of intermediate layer and device for improving soil quality of intermediate layer
Inventor: INOUE KAZUTOSHI
IPC: E02D3/12
Filed: 1990-09-04
Abstract: PURPOSE:To improve the soil quality of an intermediate layer without touching with the outer surface layer, by cutting the ground from the surface thereof to the intermediate layer at a predetermined depth with the use of a pair- chainsaw-like cutter, and by agitating the intermediate layer in a horizontal direction with the use of an agitator, simultaneously with the feed of a soil quality improver. CONSTITUTION:A soil quality improver 1 incorporates a cutting mechanism 2 and an agitator 3, and the cutting mechanism 2 is provided with a pair of chainsaw-like cutters 4 and elongated blades 5 each of which is attached at its front and rear ends with sprockets 6, 7 in pairs, and accordingly, the soil is cut down to an intermediate layer to be improved. Then, the agitator 3 is fixed at its left and right ends with a ribbon screw 16 which is moved horizontally so as to agitate the intermediate layer M. Simultaneously, a soil quality improver 17 is operated so as to feed an improving agent to the soil to be agitated. Thereby, it is possible to improve the soil in a predetermined intermediate layer without touching with the outer surface layer.
Patent JP-H03178333-A (JP)
Title: Cleavable surfactants and their preparation and use
Inventor: ROBAATO BURATSUDOWAASU
IPC: C09K23/54
Filed: 1990-09-04
Abstract: PURPOSE: To produce cleavable surfactants expressed by a specific general formula by reacting silane compounds expressed by a specific general formula with reactive hydrogen-containing compounds expressed by a specific general formula. CONSTITUTION: A silane compound expressed by formula I (R1 represents H or 1-4C alkyl group, R2 and R3 each represent 1-16C alkyl group or phenyl group, Y represent a hydrolyzable element or the like and n shows an integer of 2-300) is reacted with a compound expressed by formula II (R4 represents 1-36C alkyl group or the like and X represents the same as formula I). Subsequently a compound a compound expressed by formula III (R1 , R2 , R3 , Y and n each represent the same matters as in formula I and X shows O, S or the like) is reacted with a compound expressed by the formula IV (R1 and n each represent the same as in formula I) to produce a cleavable surfactant.
Patent JP-S61112884-A (JP)
Inventor: IWASHIMIZU MASAKATSU
IPC: F16L13/00
Filed: 1984-11-05
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-H0572306-A (JP)
Title: Magnetic sensor
Inventor: AOKI HIROYUKI
IPC: G01D5/245
Filed: 1991-09-12
Abstract: PURPOSE:To obtain a magnetic sensor which generates a sufficient pulse voltage for a coil by inducing a rapid inversion of magnetization even at a position which is away from an opposing magnetic field generating body and where a magnetic field is weak. CONSTITUTION:A magnetic sensor 20 is constituted so that a direction of a magnetic field which passes through a core of a first coil 11 which is wound around a core 10 consisting of a magnetic material inducing a rapid inversion of magnetization at a position of coercive force and a direction of a magnetic field which is generated by a second coil 12 are the same. A change in an external magnetic field 4 is detected as a pulse output of a third coil 13.
Patent JP-S59117681-A (JP)
Inventor: KOBAYASHI TAKASHI
IPC: G06Q50/00
Filed: 1982-12-24
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-H0785520-A (JP)
Title: Production of magneto-optical recording medium
Inventor: ASANO MUTSUMI
IPC: G11B11/10
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a magneto-optical recording medium with a small tilt as well as to attain a high rate of film formation, to unnecessitate a gas diffusion preventing mechanism between chambers in the case of production in a multi- chamber sputtering device and to enhance the throughput of production. CONSTITUTION:At least a magneto-optical recording layer and a dielectric layer are formed on a substrate. In the resulting magneto-optical recording medium, the dielectric layer is formed from an SiC target having <=0.05OMEGAcm resistivity and each of the constituent layers of the recording medium are formed by DC sputtering with only gaseous Ar.
Patent JP-S6473754-A (JP)
Title: Manufacture of lead frame for semiconductor device
Inventor: SUGIYAMA TOMOTSUNE
IPC: H01L23/50
Filed: 1987-09-16
Abstract: PURPOSE:To prevent a positional deviation of leads so as to improve a lead frame in reliability by a method wherein an electrically insulating material is fixed to leads with pressure as it is heated, where the leads are made to be fitted into a die which is made to conform with the shapes of many leads of the lead frame. CONSTITUTION:Many leads 2 of a lead frame are fixed through a die 3 which is made to conform with the shapes of the leads so as to prevent the positional deviation from taking place and an electric insulating tape 1 is fixed to the parts of the leads 2 by pressure as it is heated so as to fix the leads 2.
Patent JP-H0655254-A (JP)
Title: Mechanism for detecting leakage of molten metal in suction casting device
Inventor: SHIMIZU KUNIO
IPC: B22D46/00
Filed: 1992-08-06
Abstract: PURPOSE:To prevent malfunction of a detector for leakage of molten metal. CONSTITUTION:The detector 40 for leakage of molten metal in a suction casting device is provided with one pair of insulation coating electrodes 30, 32 arranged along the lower end of an inner side surface of a chamber 14 so as to surround a mold 12. Then the insulation coating electrodes 30, 32 are connected to the detector body 40k to measure electric resistance between both electrodes 30, 32. At the time of generating the leakage of the molten metal, the molten metal flowing out from the mold is brought into contact with the insulation coating electrodes 30, 32 and vinyl films 30h, 32h of the insulation coating electrodes 30, 32 are melted with heat of this molten metal, and each electrode is mutually brought into contact with the other electrode and the electric resistance is made to be low. Further, in the case of generating no leakage of the molten metal, the vinyl films 30h, 32h of the insulation coating electrodes 30, 32 are not melted and both electrodes 30, 32 are held in the condition of insulation from the outsides as they are. Therefore, it is prevented that the leakage of the molten metal is decided by some disturbance even in the case of generating no leakage of the molten metal.
Patent JP-S60124460-A (JP)
Title: Flux for pouring
Inventor: TANAKA AKIO
IPC: B22D13/02
Filed: 1983-12-09
Abstract: PURPOSE:To improve the effect of removing impurities from a casting and the effect of preventing the defect thereof by incorporating a specific ratio of Na2O, B2O3, F and SiO2 therein. CONSTITUTION:A flux for pouring consists, by weight, of 6-20% Na2O, 4-19% B2O3 or, in addition thereto, <=15% F and the balance SiO2. The flux is used in the stage of pouring a molten spheroidal graphite cast iron and is highly effective in removing impurities from the casting and preventing the defect thereof.
Patent JP-H0398835-A (JP)
Title: Medicine wrap take-out device for medicine packaging machine
Inventor: INAMURA TADAO
IPC: B65B1/30
Filed: 1989-09-08
Abstract: PURPOSE:To obtain a form which is preferable for the work efficiency or hygienically by a method wherein a medicine wrap belt, which is pinched between flat belts at the lower end of a frame body, is transferred to a discharge port for a medicine packaging machine. CONSTITUTION:A medicine wrap take-out device 48 takes in a prepared packaging sheet 41, which is sent out in the horizontal direction from a packaging machine unit 3, from a sheet insertion port between top and bottom flat belts and carries it from the horizontal direction to the vertical direction, and delivers it to a medicine wrap discharge port 47 which is provided to confront with the upper side end of a frame body. At this time, the top and bottom flat belts are free to stretch or contract by top and bottom tension devices 66, 69. Therefore, even when a large quantity of tablets are stored in the packaging sheet 41, the top and bottom flat belts can be adjusted to their appropriate pinching force, and in addition, since the top and bottom flat belts have a width dimension which is equivalent to the packaging sheet 41, a great pinching force can be obtained. By this method, the packaging sheet 41 can be carried securely without damaging tablets.
Patent JP-H0680255-A (JP)
Title: Paper feeding device
Inventor: FUJITA MASAHIKO
IPC: B65H1/26
Filed: 1992-09-01
Abstract: PURPOSE:To regulate easily the oblique feeding generated by the dispersion of parts and the assembly of a converting mechanism of the longitudinal and the lateral feedings of paper sheets, by making either engaging bodies or engaged bodies in a rotatable cam form, and providing a means to regulate the stopping position of a paper tray for rotation by rotating the abode cam form bodies. CONSTITUTION:A paper tray 4 for rotation is rotated in a longitudinal feeding position or a lateral feeding position by the rotation of a feeder member 11. The paper tray 4 for rotation rotated to the longitudinal or the lateral feeding position is positioned to the longitudinal or the lateral feeding position by engaging bodies 60 and 61, and engaged bodies 62 and 63. In this case, by the accuracy of parts or the dispersion of the assembly, the paper tray 4 may stop in the condition inclined to the paper feeding direction. In such a case, either one side of the engaging bodies 60 and 61, or the engaged bodies 62 and 63 made in a cam form are rotated so as to correct the angle of the paper tray 4 for rotation, and the paper tray 4 for rotation is regulated to the oblique feeding of paper sheets.
Patent JP-S60125083-A (JP)
Title: Screen display switch circuit
Inventor: SHIMA HIDEAKI
IPC: H04N5/445
Filed: 1983-12-09
Abstract: PURPOSE:To improve sharpness in the sign of numbers, characters, etc., displayed on an image recording tube by mixing primary color signals and a sign signal by a couple of impedance convertig circuit which have a common load resistance and outputting the resulting signal to the image receiving tube. CONSTITUTION:Emitter follower circuits 11 and 12 have the common load resistance R10; one terminal of this load resistance R10 is connected to the emitter of the transistor Tr11 of the circuit 11 and the emitter of the Tr12 of the circuit 12, and the other terminal is grounded. Then, a switching circuit 13 for blanking is connected between the base of the Tr11 of the circuit 11 and the ground. For example, when an R signal is inputted to an R signal input terminal 16 and the sign signal is inputted to a signl signal input terminal 14, the Tr13 of the switching circuit 13 turns on with the sign signal. Consequently, a primary color signal having the sign signal superposed is led out of the load resistance R10 of the circuits 11 and 12 as two impedance converting circuits. Further, the DC level of the primary color signal is adjusted to adjust the level of the sign signal inputted to the image receiving tube.
Patent JP-S6476095-A (JP)
Title: Drive circuit for gas discharge panel
Inventor: TANIOKA TAKESHI
IPC: G09G3/28
Filed: 1987-09-17
Abstract: PURPOSE: To prevent the display state of a screen from being disturbed even when a vertical synchronizing signal does not normally arrive by inserting a picture display mode selection circuit between a driving part and a horizontal synchronizing signal input terminal, and at the time of abnormal selective scanning, maintaining a preceding display mode by an output from the selection circuit. CONSTITUTION: The picture display mode selection circuit 10 is inserted between the driving part 4 and the horizontal synchronizing signal input terminal 8, and at the time of abnormally selective scanning, a preceding display mode is maintained by an output from the selection circuit 10. Since the preceding display is left without changing the display on the screen when a vertical synchronizing signal does not normally arrive, a person observing a discharge panel 1 does not feel a sense of physical disorder. When a succeeding vertical synchronizing signal arrives at a normal interval, the picture display can be smoothly switched and no abnormal picture is generated.
Patent JP-H0680011-A (JP)
Title: Outside air introducing structure for automobile
Inventor: CHIBA TAKATOSHI
IPC: B60H3/06
Filed: 1992-09-01
Abstract: PURPOSE:To reduce air ventilating resistance by avoiding infiltration of moisture into an air box, and expanding space between a filter upper surface (air intake surface) and a passage wall in an outside air introducing structure for an automobile. CONSTITUTION:Inside of both left and right side fenders formed above front wheels, a hood ridge rain hose 11 of a duct shape vehicle body reinforcing member and an air box 16 arranged on the reverse side of a cowl top 18 arranged under front glass, are connected to each other in a recumbent U shape through an air intake port 19. An erected wall 20 is arranged in a connecting part between the air intake port 19 and the rain hose 11, and moisture in outside air introduced from the tip of the rain hose 11 is cut off by the erected wall 20, and since the moisture is drained from a water drain port 21, a riser duct is not required, and since width of an air ventilating passage formed between the cowl top 18 and a dust protective filter 6 arranged in a suction port of an air intake fan 4 can be expanded significantly, air ventilating resistance can be reduced.
Patent JP-S59123163-A (JP)
Title: Sealed battery
Inventor: TSURUTA KUNIO
IPC: H01M50/186
Filed: 1982-12-29
Abstract: PURPOSE:To improve leakage resistance of a battery by forming a flange part of an insulating gasket of a sealed battery with highly electrolyte-resistant resin and a straight part with resin having high mechanical strength and sealing effect. CONSTITUTION:In a sealed battery such as a lithium battery, a flange part 9a of an insulating gasket 9 is formed with resin having high organic-electrolyte resistance such as polypropylene, and a straight part 9b is formed with resin having high mechanical strength and sealing effect. The straight part 9b of the gasket 9 is closely sealed between a battery case 1 and a sealing plate 2. Therefore, leakage resistance of a battery is improved without deterioration of electrolyte resistance of the gasket 9.
Patent JP-S6292482-A (JP)
Title: Manufacture of solar cell
Inventor: IKEGAMI SEIJI
IPC: H01L31/06
Filed: 1985-10-18
Abstract: PURPOSE:To enhance yield by heating CdS/CdTe sintered film type solar cell at 150-250 deg.C in oxygen atmosphere, thereby aligning conversion efficiency to a high level. CONSTITUTION:After CdS paste is printed by a screen printing machine on a glass substrate, it is dried at 100 deg.C for 30min by a drying machine, baked at 690 deg.C in nitrogen atmosphere in a belt furnace to form a CdS sintered film. Then, a CdTe sintered film is formed of Cd and Te, C paste is formed by a screen printing machine on the CdTe sintered film, and heat treated in the belt furnace of nitrogen atmosphere containing small amount of oxygen to form a C electrode film. After the CdS sintered film, CdTe sintered film, C electrode film are formed, Ag+In electrode is screen printed and the CdS sintered film, heat treated at 130 deg.C as a negative side leading electrode, Ag auxiliary electrode is screen printed on the C electrode film, heat treated at 100 deg.C as a positive side electrode to obtain a solar cell.
Patent JP-H11139187-A (JP)
Title: Trolley wire laying machine device
Inventor: THEURER JOSEF
IPC: B60M1/28
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a machine device, by which laying of an overhead line can be accurately carried out under various working conditions without any difficulty, for laying a supporting cable for the overhead line and/or a trolley wire. SOLUTION: A machine device 1 is provided with a machine device frame 6 supported by a truck 7 on a rail. In the machine device frame 6, a wire drum 15 and a guiding device 29 are mounted. The guiding device 29 is provided with a guide roller 32 adjustable in the vertical direction, and the guide roller 32 is arranged in a supporting mast 31 so as to guide a trolley wire or a supporting cable unwound from the wire drum 15. The guiding device 29 can be pivoted around an axis 27 extending along the longitudinal direction of the machine device 1. The guide roller 32 is constructed so as to be adjusted to the supporting mast 31 by means of transverse direction regulators 37, 47.
Patent JP-H0680010-A (JP)
Title: Vehicular air conditioner
Inventor: NONOYAMA KOJI
IPC: B60H1/00
Filed: 1992-09-01
Abstract: PURPOSE:To introduce outside air and inside air respectively to a passage in which outside air in a duct is introduced and a passage in which inside air is introduced by sucking the outside air and the inside air by means of an air blower. CONSTITUTION:A centrifugal type air blower 3 has an inside and outside separating guide 8 in a scroll part 7 of a scroll case 4. In an air intake port 10 on one side surface of the scroll case 4, the first opening 11 where outside air can be introduced to the upper side is provided, and the second opening 12 where inside air is sucked in to the lower side is provided. The lower side of a duct 2 is used as the first passage 18 in which the outside air is introduced to be blown off mainly to the window or the upper half of the body of an occupant, and the upper side is used as the second passage 19 in which the inside air is introduced to be blown off mainly to the foot side of the occupant. The outside air sucked in from the first opening 11 passes through mainly inside the guide 8, and is introduced to the first passage 18, and the inside air sucked in from the second opening 12 passes through mainly outside the guide 8, and is introduced to the second passage 19.
Patent JP-S59131729-A (JP)
Inventor: EDOUIN UIRIAMU KORUDOUEI
IPC: G05D1/00
Filed: 1983-12-13
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-H1076360-A (JP)
Title: Solder feeding method to soldering iron tip
Inventor: SOMA TATSUYA
IPC: B23K1/06
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To stabilize the shape of a solder sticking to a soldering iron chip and to improve the separation between the soldering iron and a solder feeding source by feeding the solder to the soldering iron chip of an automatic soldering machine so that the upper end of the solder positions lower than the edge of the soldering iron chip. SOLUTION: A solder wire 7 is fed to the soldering iron 1 provided a soldering iron core 2 with a heater 3 via a solder feeding nozzle 9. In this case, the solder wire 7 is fed from the diagonal downside of the soldering iron chip 4, whereby the upper end of the solder wire 7 is made to position lower than the edge 4 of the soldering iron chip 5. After a molten solder 11 is formed on the soldering iron chip 5 by this way, a solder feeding nozzle 9 is retreated from the solder iron chip 5 to the side, whereby the tail 13 of the molten solder 11 is preferably prevented from the long and upward extension.
Patent JP-H0982148-A (JP)
Title: Cu-ni/nb-ti superconducting wire
Inventor: MIYASHITA KATSUMI
IPC: H01B12/10
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a Cu-Ni/Nb-Ti superconducting wire excellent in eletric, magnetic stability and having a high current density by setting the Ni concentration of Cu-Ni alloy within a range of a prescribed value, and setting the volume ratio of Nb-Ti filament to Cu-Ni alloy to a prescribed value. SOLUTION: This superconducting wire has a Cu-Ni alloy 2 for filling the clearance between a Nb-Ti filament 1A constituting a sub-multi wire 1 and the wire 1, and enclosing the periphery, the Ni concentration of the alloy is set within a range of 01.5-7wt.% (% by weight), and the volume ratio of the filament 1A to the alloy 2 is set to 0.5-2. The filament 1A is formed into a diameter not more than 10μm, whereby magnetic flux skip is suppressed. Thus, a superconducting wire rod excellent in electric, magnetic stability can be provided, and a high current density can be imparted thereto.