baber/WOPTO huggingface dataset:
Patent JP-H05280289-A (JP)
Title: Concrete compacting method and vibrator therefor
IPC: E21D11/10
Filed: 1992-03-31
Abstract: PURPOSE:To move a vibrator for compacting concrete in the vertical direction while saving trouble. CONSTITUTION:A formwork 21 is provided inside the drilled face 17 of a tunnel, and a power feeding hose 3 is inserted from a window 22 provided on the upper part of the formwork 21. A vibrator 1 with a float 7 fitted on the upper part thereof is connected to the extreme end of the power feeding hose 3, amd concrete 35 placed around it is compacted by vibrating the vibrator 1. By floating force of the float 7 floated by means of concrete 35 continuously charged, compaction is performed while elevating the vibrator 1.
Patent JP-S62234359-A (JP)
Title: Manufacture of thin film resistor
Inventor: KISHI MATSUO
IPC: H05K1/16
Filed: 1986-04-04
Abstract: PURPOSE:To form a thin film of high electric resistance material and realize the microminiaturization of thin film resistance electronic parts by a method wherein a thin metal film formed on an insulating substrate is exposed to an active atmosphere of nitrogen, oxygen or the like and subjected to the irradia tion of a high energy beam such as a laser beam or an electron beam. CONSTITUTION:A tantalum thin film 2 is formed on an alumina substrate 8 by sputtering and an aluminum thin film is formed on the thin film 2 by sputtering. Then both the aluminum film and the tantalum film are etched by photoetching to form a circuit pattern. In a heating resistance port, the aluminum film only is removed by photoetching to form a dotted pattern to expose the tantalum film in dots. The substrate is placed in an apparatus and an NC table 3 is moved in accordance with the program and a laser beam 6 is applied to the dot-shape exposed parts of the tantalum film 2. With this constitution, the tantalum film is heated by the laser beam and chemically reacts with nitrogen, which is an atmospheric gas to form tantalum nitride, so that a thin film which has a resistance value large enough to be a thin film resistance element can be obtained.
Patent JP-S61236902-A (JP)
Title: Controller for electric type proportional control valve
Inventor: OBA HIROYUKI
IPC: B66F9/22
Filed: 1985-04-12
Abstract: PURPOSE:To increase the switching speed of a control valve by permitting the pass of a spool at a high speed independently of the position of an operating lever during the time when the spool passes through the insensitive band of a control valve. CONSTITUTION:During the time when a spool 430 passes through an insensitive band in which fluid passages are not switched by the shift of the spool 430, the spool 430 is controlled to pass at a high speed independently of the position of an operating lever 62. Control is performed by a controller 50 for demodulating control signals. With such constitution, the switching speed of a control valve 40 can be increased independently of the operation quantity and operation speed of an operating lever 62.
Patent JP-S561472-A (JP)
Title: Displayer for liquid level and specific gravity of storage battery electrolyte
Inventor: TANAKA AKIFUMI
IPC: H01M50/569
Filed: 1979-06-19
Abstract: PURPOSE:To display separately the liquid level and specific gravity of electrolyte by one circuit by connecting a liquid level sensor and a specific gravity sensor, provided inside a storage battery, to the terminal of the storage battery through two transistors, a luminous diode and a resistor. CONSTITUTION:The inside of the storage battery 1 is provided with the liquid level sensor 4 in a conducting state when contacting with the electrolyte 2 but in nonconducting state when not contacting with the electrolyte 2 and the specific gravity sensor 5 in conducting state when the specific gravity of the electrolyte 2 exceeds a fixed value but in nonconducting state when the specific gravity is below a fixed valve. And, the sensor 4 and the sensor 5 are connected through the resistors 6-8 to the terminal 3 of the storage battery, the emitter of the first transistor 9 is connected to the sensor 4, a base is to the sensor 5, and a collector is to the terminal 3 of the storage battery through the luminous diode 11 and the resistor 8. Furthermore, the emitter of the second transistor 10 is connected to the sensor 5, the base is to the sensor 4, and the collector is to the terminal 3 of the storage battery  through the luminous diode 12 and the resistor 8.
Patent JP-S57193292-A (JP)
Title: Treatment for welded joint part of pipe
Inventor: YOSHIDA TOSHIO
IPC: B23K31/00
Filed: 1981-05-25
Abstract: PURPOSE:To prevent the generation of stress corrosion cracking in the welded joint  parts of pipes by heating the surfaces thereof on the side not in contact with fluid  quickly from an ordinary temp. and changing the diameter of the parts by liquid pressure before the other surface side heats up and generating residual compressive stresses after restoration of the ordinary temp. CONSTITUTION:A sleeve piston 3 is inserted into a pipe 1 connected by a welded joint 2, and a solenoid valve 7 is opened via a controller 6 to eject the steam of a  boiler 8 through the nozzles 10 of steam heaters 5, whereby the entire circumference of  the joint part 2 is quickly heated. The outside surface 1'' side of the part 2 is quickly heated and before the inside surface 1' side is heated from an ordinary temp., that is,  while it has residual tensile stresses, the sealing damper rings 12, 12 of flange parts 4,  4 are brought into press contact with the inside surface 1' by the high pressure water from a high pressure water pump 13, whereby said surface is sealed. Liquid pressure is  applied between the parts 4 and 4 through a passage 16 by a high pressure water  pump 15 to expand the pipe and to yield the inside surface 1' side, whereby the pipe is  elastically deformed. After restoration of the ordinary temp., residual compressive  stresses are formed on the inside surface 1' side and residual tensile stresses on the  outside surface 1'' side.
Patent JP-H04312110-A (JP)
Title: Fan replacement instruction system
Inventor: UMEHARA YOSHIO
IPC: G06F1/20
Filed: 1991-04-11
Abstract: PURPOSE:To decide the optimum time for replacement of a fan due to the end of its lifetime and to reduce the maintenance manhour for maintenance of the fan. CONSTITUTION:The time of replacement of a fan 1, i.e., the operating time when the replacement of the fan 1 is needed is inputted by a timer setting part 4 before the working of the fan 1 is started. Then the time of replacement is stored in a 2nd memory part 5. When the fan 1 starts its working, a counter part 2 starts to count the working time of the fan 1 and stores the counted time in a 1st memory part 3. A comparison/judgement part 6 compares the time value of the part 5 with that of the part 5 and decides the time of replacement of the fan 1 when the coincidence is obtained between both time values. Thus a fen replacement instruction signal is transmitted from a replacement instruction signal transmitting part 7.
Patent JP-H0581473-A (JP)
Title: Method for generating program
Inventor: NAKAYAMA MAMORU
IPC: G06V30/10
Filed: 1991-03-19
Abstract: PURPOSE:To easily generate the program for account processing of a new slip which uses an automatic render in a short time. CONSTITUTION:The new slip is inputted to the automatic reader to read a control symbol indicating the classification of the slip and an information pattern showing an area wherein characters and unmerals are entered, the control symbol is decoded to perform unmeral recognition, and a classification and a belonging are assigned to this numeral to specify the kind of the slip; and the coordinates of information patterns are detected, slip by slip, and the areas of respective coordinates are specified for numeric data or image data. Those specified areas are defined with terms of the account processing, the numeric recognition of an image is defined for the area of numeric data, and the segmentation and transfer of the image are defined for the area of image data; and the decoded numeral, assigned classification, the coordinates of the numeric recognition area, or the coordinates and definitions of the image data transfer area are recorded.
Patent JP-H07288341-A (JP)
Title: Led display
Inventor: NAGAI YOSHIFUMI
IPC: H01L33/32
Filed: 1994-04-18
Abstract: PURPOSE:To improve the external quantum efficiency of a blue LED chip, in the realization of a full-color LED display using the blue LED chips each of which comprises gallium nitride based compound semiconductors. CONSTITUTION:On a printed circuit board 1 on whose surface a conductor layer 2 is formed, at least, blue, green and red LED chips B, G, R are mounted, and the whole of the three LED chips is molded, and thereby, one picture element of an LED display is formed. The blue LED chip comprises a gallium nitride based compound semiconductor LED chip wherein on a sapphire substrate gallium nitride based compound semiconductors are laminated. Further, the sapphire substrate of the gallium nitride based compound semiconductor chip is bonded to the printed circuit board 1 via a transparent or white insulation bonding agant 5.
Patent JP-H08250258-A (JP)
Title: Connector transporting device
Inventor: OKAMURA TAKAHIRO
IPC: H01R43/01
Filed: 1995-03-08
Abstract: PURPOSE: To prevent breakage of a connector or abnormal stop trouble in a connector transporting device. CONSTITUTION: Connectors within connector supply paths 10A, 10B, 10C, 10D are arranged in a file, and energized from the rear side to the front side. A large number of transporting blocks 13 fixed to two chains 11 are arranged on the front sides of the connector supply paths 10A, 10B, 10C, 10D, and driven in the lateral direction to link them in a row at the tips of the connector supply paths 10A, 10B, 10C, 10D. Stoppers 16 with which each connector pushed out comes into contact are arranged in the upper parts of the transporting blocks 13. An air nozzle 23 is arranged in the upper part at the tip of each of the connector supply paths 10A, 10B, 10C, 10D, and air is blown from the air nozzle 23 to push back the connector prior to the movement of the transporting block 13.
Patent JP-S61237292-A (JP)
Title: Semiconductor storage device
Inventor: SHINAGAWA YUTAKA
IPC: G11C17/12
Filed: 1985-04-15
Abstract: PURPOSE:To reduce power consumption and to shorten an access time by connecting a switching FET which operates complementally to a level detecting FET in distant part of a selection line. CONSTITUTION:An auxiliary drive circuit WD1' etc. is provided at the distant part of a word line W1 etc. of the selection line. When a timing clock goes to H, an N-channel Q5 for switching connected to an N-channel FETQ4 for level-detection of the circuit WD1 which operates complementally, turns off while a P-channel Q6 turns on. When the level at the end of a line W1 reaches a threshold level, the Q4 turns on, and together with the Q5 draws the gate potential of a P-channel Q7 and makes it turn-on, accordingly, the line W1 is charged up by a power source potential VCC at the distant part, and the potential of the said line swiftly rises to go to selecting state. The non-selection by discharging is executed similarly; no DC current flows through the FET for level detection according to the switching FET that operates complementally. As a result, the power consumption decreases. Additionally, because the charge/ discharge is executed at the distant part, the access tie becomes shorter.
Patent JP-S63245186-A (JP)
Title: Video signal processor
Inventor: SAKURAI TOSHIO
IPC: H04N7/01
Filed: 1987-03-31
Abstract: PURPOSE:To simplify considerably the unit constitution by using two video signal selection means to select optionally one memory from plural video signal storage means (memories) and reading a video signal for one horizontal scanning in the memory to generate an interpolation signal from both the video signals. CONSTITUTION:One horizontal scanning of video signal is stored in memories 2, 3 and 4. Interpolation device input selection switches 5, 6 select an output signal from the memories 2, 3 and 4 and supply it to an interpolation device 7. While the switch 1 selects the memory 2 for writing, the memories 3, 4 attain readout. In this case, when both of two inputs of the interpolation device 7 select a signal output of the memory 3, since the interpolation device 7 applies average value calculation, the same signal as the signal output of the memory 3 appears at its output. When the switch 5 is changed over and the memory 4 is selected, since the signals of the memories 3, 4 are inputted to the interpolation device 7, the averaged output of the memories 3, 4 appears at the output. Similarly, by changing over the switches 5, 6, two kinds of signals, interpolation signal and normal signal are obtained.
Patent JP-H08244353-A (JP)
Title: Thermosensitive recording material
Inventor: HAYAKAWA KUNIO
IPC: B41M5/28
Filed: 1995-03-10
Abstract: PURPOSE: To provide a thermosensitive recording material which has excellent preservability of its texture, or particularly excellent preservability at a high temperature and high humidity. CONSTITUTION: The thermosensitive recording material comprises A) N- substituted indole, B) carbonyl compound and C) acid substance to color develop by heating, wherein at least one of the compounds A), B) and C) uses compound surface-covered with resin.
Patent JP-H10275426-A (JP)
Title: Device and method for reproducing information
Inventor: CHIBA TAKAYOSHI
IPC: G11B20/10
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide device and method for reproducing information capable of keeping low-order compatibility without complexing controller constitution. SOLUTION: This device is provided with two decoding means decoding the read data from a reproduced signal. The read data by a decoding method suited two a recording method of a recording medium to be reproduced are selected from two pieces of read data decoding them to be supplied to the controller 2 and to be made an object of decoding processing. That is, related to the recording medium recorded by a mark edge recording method used for a high-order kind of equipment, the read data decoded by a viterbi block 17 are selected. Further, related to the recording medium recorded by a mark position recording method used for a low-order kind of equipment, the read data decoded by a bit by bit block 16 are selected.  Such a selection is made by a read data changeover switch 125 operated based on the information related to a generation, etc., detected from the recording medium to be reproduced.
Patent JP-S562984-A (JP)
Title: 1,2,3,5,6,11-hexahydro-5-phenyl-4h-pyrido(3,4-b)(1,5)benzodiazepin-4-one derivative
Inventor: TAMURA YASUMITSU
IPC: A61P3/08
Filed: 1979-06-20
Abstract: NEW MATERIAL:A compound of formula I or its salt (R is phenylalkyl, lower alkoxycarbonyl, etc.).  
     EXAMPLE: 2-Benzyl-1,2,3,5,6,11-hexahydro-5-phenyl-4H-pyrido[ 3, 4-b ][ 1, 5 ] benzodiazepin-4-one.  
     USE: Analgesic, sedative, tranquilizer, antispasmodic, etc.  
     PROCESS: The compound of formula 1 is prepared by reacting a piperidine-3,5-dione derivative of formula 2 with o-phenylenediamine of formula 3 at 50W100°C, and then reacting the resulting compund of formula 4 with benzaldehyde of formula 5 in a solvent such as methanol in the presence of a condensing agent such as p-toluenesulfonic acid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01249608-A (JP)
Title: Production of superconductor
Inventor: USUI TOSHIO
IPC: H01B13/00
Filed: 1988-03-31
Abstract: PURPOSE:To obtain a dence superconductor having high adhesion to a substrate and high superconducting characteristic, etc., by forming liquid drops of a starting material prepd. by irradiating with laser beams while feeding a metallic starting material to a nozzle section of a thermal spraying cylinder, ejecting the liquid drops onto the substrate with carrier gas and forming a film of a precursor of the superconductor, and heat-treating the formed film. CONSTITUTION:A thermal spraying cylinder 2 is constructed by forming a nozzle section 3 at an end and a condenser lens 4 for laser beam an another end. A feeding port 7 of protective gas for the lens is formed on a side wall of the thermal spraying cylinder 2, and a hood 8 for feeding carrier gas is provided to the periphery of the nozzle section 3. Liquid drops of the starting material are formed by irradiating a metallic starting material while feeding the material to the nozzle section 3 from a feeding device 5 of the metallic starting material installed to an end of the nozzle section 3. At the same time, the liquid drops of the starting material are ejected onto the substrate 9 with the carrier gas from the feeding hood 8. To obtain a compound body 11 by forming film of a precursor 10 of the superconductor. The superconductor is obtd. by heat-treating the compound body 11, thereafter.
Patent JP-H0892097-A (JP)
Title: Fungicide composition containing bifonazol
Inventor: MAASERU JIGERUBOIMU
IPC: A61P17/00
Filed: 1995-04-04
Abstract: PURPOSE: To obtain a topical antifungal/corticosteroid composition containing each specific fungicide and anti-inflammatory steroid in a vehicle, excellent in fungi proliferation inhibitory action and anti-inflammatory action, and capable of attaining high-level efficacy and mithridatism on affected skin and mucosa in a single daily application. CONSTITUTION: This composition contains (A) pref. 0.5-2 wt.% of bifonazole as a fungicide and (B) pref. 0.02-0.1 wt.% of fluocinonide as an anti-inflammatory steroid in (C) a pharmaceutically acceptable vehicle (e.g. an emulsion applied as cream, lotion, ointment, stick, foam, spray, or shampoo, lubricating powder, tack band bearing an absorptive layer).
Patent JP-S5619415-A (JP)
Title: Measuring instrument for illumination-intensity distribution
Inventor: KICHISE HIDEO
IPC: G01J1/42
Filed: 1979-06-21
Abstract: PURPOSE:To attain recording proportional to the movement distance of a light source without reference to a moving speed by automatically measuring the illumination-intensity distribution of the light source while moving the light source, by generating a sweep signal proportional to the movement distance of the light source. CONSTITUTION:On original surface 16, photodetection part 3 consisting of speed detection sensors 4 and 5 and illumination-intensity detection sensor 6 arrayed sequentially in the movement direction of light source 17 is arranged and sensor 4, when light source 17 reaches point (a), generates light signal 18, permitting the 1st integrator 11 to start integration. On the other hand, sensor 5, when light source 17 reaches point (b), stops the integration of the 1st integrator 11. Since the interval between positions (a) and (b) of light source 17 is equal to fitting interval l1 between sensor 4 and 5, denoting the moving speed of light source 17 as V represents output V1 of the 1st integrator 11 as shown by expression I. Output V1 is passed through analog divider 13 to obtain output V2 proportional to moving speed V. In the constitution like this, the illumination-intensity distribution recorded by recorder 8 can be recorded on a scale proportional to the movement distance of light source 17 without reference to the moving speed of light source 17.
Patent JP-S61237840-A (JP)
Title: Fuel injection pump device
Inventor: SHINGUU KENJI
IPC: F02M41/14
Filed: 1985-04-12
Abstract: PURPOSE:To enhance the fuel injection characteristic with a simple constitution by changing the axial directional position of a control sleeve for adjusting the injection rate and the angular position of the cam of a force feed pump by means of an actuator in an opposed plunger type fuel injection pump device. CONSTITUTION:A force feed pump 20 is constituted by arranging a ring-form cam 31 around a rotor shaft 3 in which a pair (or two pairs) of opposed plungers 30 are incorporated and making it co-operate with the inner circumferential cam surface 35 via a rotor 33 and a shoe 32. The position of turning angle of the cam 31 is adjusted by means of a cam angular position adjusting mechanism 40 of which driving source is a solenoid actuator via a pin 47. Further, a control device 16 including a control sleeve 15 is provided on the end part 13 of the rotor shaft 3, and it is so arranged that the said sleeve 15 is displaced in the axial direction by the action of a governor 55 comprised of a solenoid actuator 61 via a pin 59 and at the same time the position of turning angle is adjusted by a sleeve angular position adjusting mechanism 70 via a pin 71.
Patent JP-H08268666-A (JP)
Title: Operating oil temperature control device for hydraulic elevator
Inventor: ITO MITSUO
IPC: B66B1/04
Filed: 1995-04-04
Abstract: PURPOSE: To provide a hydraulic elevator whose performance is improved by holding a temperature of operating oil in the hydraulic elevator in a prescribed range. CONSTITUTION: A heat exchanger part 11 is provided in an oil tank 5 of storing operating oil of a hydraulic elevator. The heat exchanger part 11 and a heat pump 9 are connected through a pipe 10, to circulate a coolant through this pipe 10 between the heat pump 9 and the heat exchanger part 11. Since the heat exchanger part 11 is immersed in operating oil in the oil tank 5, heat absorbed from the operating oil is released from the heat pump 9 through the coolant. Since this heat pump 9 is provided outside a room, a temperature of a machine room 12 or the like is prevented from rising. Further since a temperature of operating oil can be easily held to a fixed range, the hydraulic elevator of improving performance can be provided.
Patent JP-S577817-A (JP)
Title: Manufacture of crystalline zeolite
Inventor: KAWADA NOBORU
IPC: C01B39/12
Filed: 1980-06-13
Abstract: PURPOSE: To inexpensively obain industrially advantageous crystalline zeolite by adding a source for a specified metal except Al and a org. compound contg. N and O to a starting material mixture.  
     CONSTITUTION: A silica source such as silica powder and an alkali metallic source such as NaOH are mixed with a source for ≥1 kinds of metals belonging to the IIIAWVA, IIIBWVIB and VIII groups of the periodic table except Al, e.g. B 2 O 3 , water and an org. compound contg. N and O such as aminoalcohol. The component ratio is about 0.01W50mol each to 1mol of silica, yet water is not especially restricted. The mixture is reacted under the conditions of temp. and time required to form crystalline zeolite, that is, at about 80W300°C for about 0.5hrW30 days. A mineralizer such as LiCl may be added. The pressure is not especially restricted, the reaction system is usually under agitation, and an inert gas may be substituted for the atmosphere. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06265877-A (JP)
Title: Liquid crystal display element
Inventor: OGAWARA MASAO
IPC: G02F1/1335
Filed: 1993-03-12
Abstract: PURPOSE:To provide the liquid crystal display element which is bright, lessens blotting of colors and has a good contrast ratio by making the apertures by light shielding layers larger than the shapes of pixels and forming the liquid crystal display element as a normally black type. CONSTITUTION:This liquid crystal display element is composed of substrates 1A, 1B consisting of glass, plastic, etc., transparent electrodes 2A, 2B consisting of In2O2-SnO2 (ITO), SnO2, oriented films 3A, 3B consisting of org. resins, such as polyimide, polyamide, silicone, and inorg. oxides, such as SiO, the light shielding layers 4 consisting of thin films of metals, etc., color filter layers 5, an insulating layer 6, a liquid crystal layer 7 and polarizing films 8A, 8B. The light shielding layers 4 and the color filter layers 5 are formed on at least one substrate 1B. The light shielding layers 4 are formed of the thin films and the width thereof is set smaller than the width between the pixels by the electrodes 2A, 2B. Further, the liquid crystal display element is the normally black type.