baber/WOPTO huggingface dataset:
Patent JP-2000058942-A (JP)
Title: Photoelectric current doubling element
Inventor: WATANABE YOSHIO
IPC: H01L51/42
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric current doubling element where high doubling rate and a large ratio of light to darkness can be obtained. SOLUTION: An ITO electrode 3, an NTCDA layer 4 of 500 nm, an LiF layer 5 of 1 nm, and an Au electrode 6 of 20 nm are stacked on the inner surface of a glass board 2. The minus pole of a power source 7 is connected to an Au electrode 6, and the plus pole is connected to an ITO electrode 3. Voltage is applied, and light is applied to the Au electrode 6. The Hall generated in the NTCDA layer 4 by light application shifts within the NTCDA layer 4 from the ITO layer 3, and is accumulated as a trap Hall at the interface to an LiF layer 5. An electric field concentrates at the interface between the NTCDA film 4 and the Au electrode 6, electron injection occurs from the Au electrode 6, and doubling phenomena arise. Monochromatic light of 20 V in voltage, 400 nm, and 16 μW/cm2 is applied to the side of the Au electrode 6.  This element becomes eighty thousand times a conventional one in amplification rate, and becomes twelve times the conventional one in ratio of light to darkness, and high amplification rate and a large ratio of light to darkness can be obtained with a lower voltage than that in the past.
Patent JP-S61102823-A (JP)
Title: Wireless transmitting system
Inventor: HONDA KAZUHIRO
IPC: H04B1/04
Filed: 1984-10-25
Abstract: PURPOSE:To minimize a non-uniformity of electric field strength and an influ ence due to an arrangement of a receiver and to execute the stable communica tion by installing two antennas of a transmitting machine and transmitting alternately from two antennas. CONSTITUTION:A transmitting machine 1 connects two antennas 21 and 22 through diodes 31 and 32, and the antennas 21 and 22 are arranged at the opti mum interval (l) so that a space distribution of electric field strength mutually made by the two antennas 21 and 22 can become reverse. A transmitting signal (a) is added to the antenna 21 and a transmitting signal (b) is added to the antenna 22. Namely, the antennas 21 and 22 are changed over and transmitted in a time base manner. The receiver can receive at least either of the antenna 21 or 22, and controls with CPU so as to synchronize with and receive the signal which first synchronizes and receives the signal receiving the signal. Consequently, a non-uniformity of electric strength and an influence due to the arrangement of the receiver can be minimized and the stable communication can be executed.
Patent JP-2000059969-A (JP)
Title: Water-proof pipe of man-hole for under-ground cable
Inventor: SHIMANO HIROSHI
IPC: H02G9/10
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To correctly mount a water-proof cover under the condition that an end flange portion of a water-proof pipe, to be buried in the wall of a man- hole which is provided in the course of the cabling path on the occasion of laying the cables such as power transmission cable and communication cables or the like in the under-ground area, is not projected into the man-hole. SOLUTION: In the water-proof pipe for under-ground cable 1 which is buried and fixed to the wall W of a man-hole H and allows a water-proof cover 4 to be mounted, with the mounting bolt 5 and nut 6, to an end portion flange 1c in the side of man-hole H a bolt engagement recess 10 is provided in the flange portion 1c so that the head portion of the mounting bolt 5 is inserted from the side of man-hole H of the flange portion 1c and is then fixed not to rotate. The bolt engagement recess 10 is structured, for example, by a mounting bolt head engagement portion 11, a shaft inserting portion 12 for inserting the bolt shaft and an inserting and guiding portion 13 for the head engagement portion 10.
Patent JP-H04105029-A (JP)
Title: Residual stress measuring method
Inventor: IKEBE TSUTOMU
IPC: G01L1/00
Filed: 1990-08-27
Abstract: PURPOSE:To easily determine the residual stress in a plating film by using a measuring instrument to measure the free lengths of the plating film before and after melting of dies, and determining the amount of film deformation. CONSTITUTION:In a plating trough 5, dies 1 for measuring the stress subjected to pre-processing are coupled with a neg. electrode 7, and a pos. electrode material 8 for plating is coupled with a pos. electrode 6, and electricity is applied to between the two electrodes 6, 7 to allow DC current to flow in the electrolyte 4 contained in the trough 5. Thus the material 8 is electrolytically decomposed to cause deposition of a plating film 2 over the surface of the die 1 on the neg. electrode 7 side. This die 1 with the film 2 deposited is taken out of the trough 5, and the free length l1 of the film 2 is measured. Then the die 1 with the film 2 measured is melted by electroformation method, and the film 2 solely is taken out, and the free length l2 of the film 2 solely is measured. The amount of film deformation is obtained from these free lengths l1, l2 of the film before and after melting of die 1.
Patent JP-S6286457-A (JP)
Title: Card collation system
Inventor: OKAMOTO KIYOHIDE
IPC: G07F7/08
Filed: 1985-10-11
Abstract: PURPOSE:To prevent effectively illegal use by comparing a storage pattern of a storage section of a card reader with a pattern of the card inserted to the card reader. CONSTITUTION:Character information 2 as a magnetooptic pattern is provided to the lower part of a magnetic stripe 1 of a card 10. The print arrangement of the magnetic print section 21 and a nonmagnetic print section 22 of the character information 2 acts like specifying the card 10 and the character information 2 including the pattern is stored in advance in a memory 60 of a card reader 50. Then the system is provided with a magnetic head 56 reading magnetic data stored in the magnetic stripe 1, a pattern reader 54 reading a pattern formed on the card 10 and a discrimination section comparing the storage data in the memory 60 with the read data of the pattern reader 54 and a display section displaying the result of comparison of the discrimination section 70.
Patent JP-H0387217-A (JP)
Title: Manufacture of product with wall thickness variation
Inventor: ISHIKAKE MASANAO
IPC: B29C45/14
Filed: 1989-08-31
Abstract: PURPOSE:To reduce defective molded products by injecting a high molecular material into a cavity of constant thickness corresponding to a thick wall section of a product and ejecting a slide core into the cavity to reduce the thickness of the cavity partially while the high molecular material is provided with fluidity and forming the given thin wall section. CONSTITUTION:In the state that a piston rod 43 is drawn into a hydraulic cylinder 41, the distance between a cavity surface (lower surface of a projection 23) of a movable section 36 and a cavity surface (upper surface of a projection 25) of a bottom force 8 is almost equal to the distance between other cavities. The whole area of a cavity 40 is constituted almost of equal thickness by said arrangement. Said mold 30 is closed, and a material 42 (a mixture of unreacted polyol and isocyanate) is injected from a gate 20 into the cavity 40. At that time, as the thickness of the cavity 40 is equal to the thickness of a thick wall section 2 of a pad 1, the material 42 injected from the gate 21 is flowed in the cavity 40 in the form of rectification. Almost no air is entrapped by said arrangement.
Patent JP-H0542752-A (JP)
Title: Preparation of porous metal seal
Inventor: WAKIYAMA HIROO
IPC: B41N1/06
Filed: 1991-08-12
Abstract: PURPOSE:To prepare a porous metal seal by a simple process. CONSTITUTION:A particulate material A or aluminum or an alloy thereof containing a particulate material B composed of a low m.p. aluminum alloy is sintered at temp. liquefying the particulate material B of the low m.p. aluminum alloy to form a porous sintered body 2 having 30% or more of through- holes C and a female mold 3 having a character or pattern formed thereto as a recessed part 3a is pressed to the sintered body and the character or pattern sealed on a material to be printed is formed to the porous sintered body 2 as a protruding part 1a to obtain a porous metal seal 1. Since the porous metal seal receives the distributing action due to the collapsed part and a proper amount of ink is supplied from the through-holes of the non-collapsed part, sharp sealing is applied.
Patent JP-H0273580-A (JP)
Title: Magnetic disk inspection instrument
Inventor: MORI KYOICHI
IPC: G11B21/12
Filed: 1988-09-08
Abstract: PURPOSE:To execute the inspection on plural kinds of head access methods by selecting a head loading mechanism according to selected head arm units and disposing them in approximate the same position. CONSTITUTION:Either the 1st head arm units 7a and 7b or the 2nd head arm units in different head access method are selected to be mounted to a head arm unit holder 6 of a magnetic head fixing block 1. In this case, when the 1st head arm units 7a and 7b arranged linearly with their arm and supporting spring are mounted, an operating member 2 of the magnetic head loading mechanism is disposed in the orthogonal direction to the head supporting spring, and when then 2nd head arm units arranged orthogonally with their arm and supporting spring to each other are mounted, the operating member 2 is disposed in the parallel direction to the head supporting spring, so that two kinds of head loading mechanisms can be mounted, and head fitting mechanisms of two kinds of head access methods can be provided accordingly.
Patent JP-H1070476-A (JP)
Title: Malfunction preventive device for medical equipment
Inventor: WATANABE HITOSHI
IPC: H04B15/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent a medical use device from being erroneously operated or disturbed by a transmission wave from a portable telephone set or a PHS being a radio communication means. SOLUTION: A detection circuit 1 detects a transmission wave (a) being a cause to malfunction/disturbance, a timing generating circuit 2 generates a timing control signal (d) synchronously with the transmission wave to control a changeover circuit 3. That is, in the case of non-transmission not receiving malfunction/disturbance, that is, when no transmission period is in existence, an output signal (c) of an input circuit 4 processing an input signal (b) from a medial equipment is given to an output circuit 6 as it is, and in the case of receiving possible malfunction/disturbance, that is, when a transmission wave is in existence, an output (e) from an interpolation circuit 5 is given to the output circuit 6.
Patent JP-S59117088-A (JP)
Inventor: SAKAMOTO HIDEO
IPC: H05B6/36
Filed: 1982-12-22
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-H01159044-A (JP)
Title: Apparatus for especially uniformly distributing solid and/or liquid particles
Inventor: FURANSHISU PIRON
IPC: B01F27/93
Filed: 1988-09-08
Abstract: PURPOSE: To uniformly mix solid particles and liquid particles by providing the rear surface of a horizontal rim at the bottom end of a hollow first shaft with many vertical teeth and providing the lower side of a second shaft enclosing the outer side of the first shaft with a cylindrical cage provided with the many vertical teeth. CONSTITUTION: The rear surface of the horizontal rim 4 at the bottom end of the hollow first shaft 1 is provided with the many vertical teeth 5 along the concentric circle. The shaft 1 is coaxially fitted inside the hollow second shaft 2. The shaft 2 is rotated in a direction opposite from the rotating direction of the shaft 1. Further, the lower end of the shaft 2 consists of the cylindrical cage 10 comprising the rim 11 and a disk 12 coupled to the rim 11 by a grid 13. A plurality of vertical teeth 14 are erected on the disk 12 of the cylindrical cage 10 concentrically with the teeth 5 and zigzag and further the center of the disk 12 is provided with a circular steel anvil 15 which is coaxial with the disk 12 and has the diameter at least equal to the diameter of the shaft 1.  The solid particles and the liquid particles are mixed, homogenized, pulverized and ground by this apparatus.
Patent JP-H06281933-A (JP)
Title: Method and device for manufacturing minute hologram array for liquid crystal display device
Inventor: ICHIKAWA NOBUHIKO
IPC: G03H1/04
Filed: 1993-09-10
Abstract: PURPOSE:To easily attain manufacturing a minute hologram of extent where respective minute holograms correspond to color filter pixels by photographing respective minute holograms in one sheet of photosensitive material in parallel while interfering a converged luminous flux or a divergent luminous flux with a parallel luminous flux. CONSTITUTION:The converged luminous flux 10 from a convergent lens 9 is made incident on a hologram photosensitive material 8 nearly perpendicularly, and the parallel luminous flux 11 is made incident at an angle roughly equal to a prescribed angle theta for the normal of the photosensitive material 8, and one minute hologram is photographed by interfering both fluxes with each other. Then, the photosensitive material 8 is moved by the pixel pitch L of a color filter relatively, and the adjacent minute hologram is photographed similarly, and a hologram array is photographed on the whole hologram photosensitive material 8 surface by stepping and repeating similarly to that. Then, the photosensitive material 8 is developed, and the minute hologram array is formed. At this time, the minute hologram photosensitive material 8 is required to have no or a little wavelength dependency on diffraction efficiency after development.
Patent JP-H0953077-A (JP)
Title: Heat insulating box for hot repair of coke oven and method of installing it
Inventor: TOMIYAMA HIROTSUGU
IPC: C10B29/06
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost heat insulating box which is used for hot repair of a coke oven, can simply, easily and rapidly be installed and can reduce work load and to provide a method of installing the box. SOLUTION: This box is made by connecting each of four corners of an upper square rigid frame 2 provided with a heat insulating material to the corresponding corner of a lower rigid frame 5 with a chain 6, and covering the sides with a heat insulating cloth 7 in such a manner as to be folded freely in the vertical direction.
Patent JP-S6469695-A (JP)
Title: Detergent composition
Inventor: NAKAMA YASUNARI
IPC: A61K8/00
Filed: 1987-09-09
Abstract: PURPOSE:To prepare a detergent which causes no severe skin irritation, has foaming property and detergency and is excellent in foam breaking property, and which comprises particular amts. of an ampholytic surfactant and an alkyl glycoside. CONSTITUTION:A detergent compsn. comprises, as indispensable ingredients, an ampholytic surfactant and an alkyl glycoside of the formula in a total amt. of 2-50wt.% and an ampholytic surfactant to alkyl glycoside weight ratio of 0.01-1. In the formula, X is 1-15, and n is 7-19. The ampholytic surfactant may be any one commonly used as a detergent. Examples of the ampholytic surfactant include 2-undecyl-N,N,N-(hydroxyetylcarboxymethyl)-2-imidazoline sodium. The alkyl glycoside exhibits excellent foaming and foam breaking properties when it has a 10-16C straight-chain alkyl, and may be used alone or in the form of a mixture.
Patent JP-S59116811-A (JP)
Title: Diagnosing method of input abnormality
Inventor: SUGAYA KAZUYUKI
IPC: G05B23/02
Filed: 1982-12-24
Abstract: PURPOSE:To secure the soundness of a control system by diagnosing abnormality on the basis of the output signal value of equipment which detects a process variable, or by varying the load impedance of said equipment and using its output variation condition. CONSTITUTION:A resistor 4 and a test switch 3 for by-passing it are provided to the output signal circuit of a transmitter 1. The switch is normally closed to by- pass the resistor 4. When the switch 3 is opened for a diagnosis, the load impedance of the transmitter 1 increases instantaneously, but its output signal has a value before the switch 3 is opened as far as the transmitter 1 is normal and decreases owing to an increase in load impedance when the transmitter is abnormal 1. This phenomenon is utilized for an abnormality diagnosis of the transmitter 1, and the malfunction of a controller is prevented to secure the soundness of the control system.
Patent JP-H1158762-A (JP)
Title: Ink cartridge and ink-jet recording apparatus using the same
Inventor: TAKADA MASAYUKI
IPC: B41J2/175
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To supply an ink after once vacuuming the ink remained in the recording head at the time of connecting a hollow needle-like connecting member. SOLUTION: The ink supply hole of a cartridge case having an ink supply hole is closed with a sealing member 22 to be pierced through by a connecting member 6. An ink container 24 for storing an ink to be supplied into a recording head is provided in the cartridge case 21 with a space part existing with respect to the ink supply hole. The space part, which maintains a reduced pressure state lower than the atmospheric pressure, is provided with an ink absorbing member 25 at a position adjacent to the sealing member 22. When the connecting member 6 breaks through the sealing member 22, the ink in the recording head is absorbed by the space part so as to empty the inside of the recording member. Thereafter, the connecting member 6 is connected with the ink container 24.
Patent JP-S59117368-A (JP)
Title: Composite facsimile device
Inventor: KUDOU SHIYOUZOU
IPC: H04N1/00
Filed: 1982-12-24
Abstract: PURPOSE:To obtain a multi-functional composite facsimile device by converting a picture data into a character code data by an OCR for transmitting the result so as to suppress a transmission data and to compress the transmission time. CONSTITUTION:When a transmission start key of an operating panel 10 is depressed, a supervisor controller SCU9 is operatd so as to perform the scanning of a scanner 1, photoelectric conversion and coding of data by a code converting section DCR5 and to transmit the picture data to an opposite station via a communication controller CCU4. In transmitting an original of a picture comprising alphanumerics printed or typewrote such as a technical document or the like, an output data (dot image data) of the scanner 1 is applied to an OCR3 and outputted properly, the character is recognized and converted into the corresponding code. Further, the character data is transmitted to an opposite station by a CCU4.
Patent JP-H0567950-A (JP)
Title: Comparator
Inventor: KOBAYASHI KENICHI
IPC: G11C11/409
Filed: 1991-09-05
Abstract: PURPOSE:To realize the comparator with a small layout area when the comparator is integrated into an IC with low current consumption and at a fast response speed. CONSTITUTION:A noninverting output terminal and an inverting output terminal of a differential amplifier circuit 10 are connected respectively to gates of MOS transistors(TRs) 31, 32 through amplifier circuits 11, 12. The MOS TRs are connected to invert latch circuits comprising the cross connection of two inverters 13, 14 respectively.
Patent JP-S59117255-A (JP)
Title: Trimming method of resistor body
Inventor: SUZUKI HARUKO
IPC: H01L27/01
Filed: 1982-12-24
Abstract: PURPOSE:To obtain a resistor body, whose resistance value can be readily controlled and allowable electric power is large, by contacting an oxidizing gas or reducing gas with the resistor body including a metal. CONSTITUTION:An oxidizing gas or reducing gas is contacted with a resistor body including a metal, and the resistance value of the resistor body is changed. For example, Ag paste is printed on a substrate having high heat resisting type glass epoxy property, and a pair of electrodes 2 are formed. Then, carbon resistor paste, wherein powder of copper oxide (II) is added, is printed between the electrodes, and the resistor body 3 is formed. Said substrate 1 is arranged on a hot plate 12, which is provided in a box 10, which is filled with N2 11, and heated to 260 deg.C. A forming gas 14 (70% N2 and 30% H2) is jetted from a nozzle 13 to the resistor body 3 as a reducing gas so that the resistor value is adjusted. Thereafter, an overcoating agent is applied on the resistor body 3 and cured at 150 deg.C.
Patent JP-H0677208-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI TOMOKO
IPC: C09D183/04
Filed: 1992-08-25
Abstract: PURPOSE:To form a laminated insulating film having high adhesion strength by a method wherein an inorganic insulating film is vacuum-deposited by the assist of ion beams on a resin insulating layer which is mainly composed of the organic silicon polymer, indicated by the generul formula, having the weight average molecular weight on a circuit substrate. CONSTITUTION:The weight average molecular weight of 5000 to 5000000 is provided. A film can be formed by spin-coating silalkylene resin which is indicated by the general formula (provided that R1 indicates hydrogen, a hydroxyl group, a low class alkyl group or a low class alkoxy group, R2 indicates an alkylene group, R3 indicates a triorganosilil radical using a low class alkyl group or a phenyl, and (n) indicates a positive integral number), and the recesses and protrusions on a semiconductor substrate can be flattened. To be more precise, the film-forming substrate such as SiO2 and the like is vapor-deposited while an ion beam is being projected on a substrate using the inert gas such as argon and the like in vacuum.
Patent JP-H0558610-A (JP)
Title: C96 carbon cluster and its production
Inventor: KIKUCHI KOICHI
IPC: C01B31/02
Filed: 1991-09-05
Abstract: PURPOSE:To make it possible to use the subject cluster as a superconducting material, magnetic material, etc., by passing soot obtained by subjecting graphite electrodes to arc discharge under a specific atmosphere through a gel chromatography using a developing solvent. CONSTITUTION:An opening 2, inert gas inlet 3 and graphite electrodes 4 and 5 are arranged in a chamber 1 to provide an arc discharge apparatus. A helium gas is introduced from the opening 2 into the chamber 1 and positive and negative voltages are applied from direct current source 6 to the space between electrodes 4 and 5 to carry out arc discharge and soot is generated by vaporization of these electrodes. Then raise of the soot is prevented by a copper sheet 7 to provide a mixed deposit consisting of the soot and C96 carbon cluster in the lower part of discharge part. The extract obtained by extracting the deposit with benzene, etc., is fractionated and collected using a liquid gel chromatographical method to produce C96 carbon cluster.
Patent JP-S60120181-A (JP)
Inventor: IMAMURA KOUJIROU
IPC: F26B17/14
Filed: 1983-11-30
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-S58150531-A (JP)
Title: Alkoxylation of alcohol and alkylphenol
Inventor: KAN YAN
IPC: C07C41/00
Filed: 1982-12-24
Abstract: Magnesium and calcium carboxylates are used for the alkoxylation of alcohols and alkyl phenols. The resulting alkoxylates have less free unreacted materials, sharper alkoxide homolog distributions and lower pour points as compared to commercial alkali base catalyzed alkoxylates.
Patent JP-S6286432-A (JP)
Title: High speed data retrieval circuit
Inventor: SHIMIZU SHINICHI
IPC: G06F17/30
Filed: 1985-10-11
Abstract: PURPOSE:To improve a retrieval speed by providing a table retrieval means while using a node name on a table memory storing tentatively an extracted node table as a key. CONSTITUTION:Each node is provided respectively with a node table, all nodes or all leaf names connected to the node and their head addresses of the node table are described and the node table is accessed according to the directory. When the directory ABC/DEF/GH/Q having a node string are inputted, the node ABC table is accessed at first to read the head address of node table of the node DEF, then the node table of the node DEF is accessed to obtain the head address of the node table of the node GH is obtained to obtain the head address being a storage destination of the leaf Q from the table of the node GH. Thus, the data of tree structure is accessed at a high speed.