baber/WOPTO huggingface dataset:
Patent JP-H05118803-A (JP)
Title: Device and method for inspecting output voltage of vehicle height sensor
Inventor: HISHIDA KOICHI
IPC: G01B21/02
Filed: 1991-10-29
Abstract: PURPOSE:To obtain a device and a method for inspecting an output voltage of a vehicle height sensor which can improve the precision in inspection of the output voltage. CONSTITUTION:A device 10 for inspecting an output voltage of a vehicle height sensor 1 is equipped with a jig having a work set part 11a in which a fitting reference surface 8 of the vehicle height sensor 1 shaped to be circular concentrically with an input shaft 6 and formed on the outer periphery of the body is fitted so as to stop the whirl of the vehicle height sensor 1 and to fix it, and with an arm attracting part 16 which is rotated and controlled by a stepping motor 13 fixed to the jig and attracts an input arm 7 fixed to the input shaft 6. This arm attracting part 16 is supported concentrically with the fitting reference surface 8 of the vehicle height sensor 1 through the intermediary of a guide ring 15 which is fitted rotatably on the work set part 11a.
Patent JP-2001107171-A (JP)
Title: Magnesium alloy and magnesium alloy heat resistant member excellent in heat resistance and castability
Inventor: FUDA YUKIYOSHI
IPC: B22D21/04
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a magnesium alloy high in combustion preventing effect in the state of molten metal and moreover excellent in heat resistance and castability. SOLUTION: This magnesium alloy has a composition containing, by weight, 4.5 to 7.4% Al, 1.5 to 4.4% Ca, 0.2 to 1.0% Mn and 10 to 1000 ppm Ba, moreover containing, at need, <0.5% Si and <0.5% Zn, and the balance Mg with inevitable impurities. The alloy securing good creep resistance and castability is excellent in combustion preventing effect in the state of molten metal.
Patent JP-S63137199-A (JP)
Title: Method for cleaning surface of aluminum or aluminum alloy
Inventor: YAMAMOTO MASATO
IPC: C25F1/04
Filed: 1986-11-28
Abstract: PURPOSE:To easily clean the surface of Al or an Al alloy, by DC-electrolyzing the Al or Al alloy having grease, contaminants, scales, and oxide film with the specified soln. of a neutral salt as the electrolyte. CONSTITUTION:The Al or Al alloy member on the surface of which grease, contaminants, scales, oxide film, and flux are deposited before and after welding is used as a cathode, the soln. of neutral salts consisting of one or >=2 kinds among sulfuric acid, nitric acid, hydrochloric acid, or the Na salt, K salt, and ammonium salt of hydrofluoric acid is used as the electrolyte, and an electric current is applied between the cathode and a counter anode by using a water- retaining and insulating diaphragm of the woven and nonwoven fabrics of various fibers, cotton cloth, etc. The polarity is then reversed, hence the Al or Al alloy is used as the anode, and electrolysis is carried out. By this method, the surface of the Al or Al alloy can be uniformly cleaned in a short time without corroding the metallic material.
Patent JP-H07139587-A (JP)
Title: Control device for electromagnetic suspension
Inventor: TANIDA KOJI
IPC: G12B9/08
Filed: 1993-11-12
Abstract: PURPOSE:To prevent momentary contact from being occurred in an electromagnetic suspension by using a calculation control device which is set so as to increase a spring constant when a displacement amount is increased. CONSTITUTION:A voltage corresponding to a value obtained by multiplying together the displacement amount 16 and a twist amount 18, of an electromagnetic suspension 3, and a spring constant which is set beforehand is applied to the electromagnetic suspension 3 by a displacement side calculation control device 23 and a twist side calculation control device 27 normally, so that a supporting force which is necessary for the electromagnetic suspension 3 may be caused, the position of a pay load 2 may be controlled, and influence of any external disturbance may be shut out. At this time, a spring constant is not set to a constant value, but the spring constant is set so as to be proportional increase a when the displacement amount 16 and/or the twist amount 18 are increased, or it is set so as to be at a constant level while those amounts 16, 18 are small and increased comparatively when those amounts 16, 18 are increased to some extent. It is thus possible to prevent contact of the inside of the electromagnetic suspension 3 since supporting force just before the inner and outer cylinders of the electromagnetic suspension 3 are brought in contact with each other is increased rapidly, when the displacement amount is increased.
Patent JP-H04158036-A (JP)
Title: Manufacture of laminated sheet
Inventor: TOMINAGA YASUSHI
IPC: B29K105/06
Filed: 1990-10-23
Abstract: PURPOSE:To save the space and to cut and feed only necessary number of metal foils in required directions with inexpensive installation cost by a method wherein surface or rear face direction of a metal foil fed from a metal foil winding roll is selected in accordance with requirement of a paper assembling set and a metal foil feeding apparatus controlling the length of the metal foil, cutting and feeding the metal foil is provided. CONSTITUTION:A metal foil 1' taken out of a metal foil winding roll 1 is blown to the left side and it is placed on a conveyer belt 6 by making the surface A of the foil upward. When a conveyer belt drum 7 is rotated counterclockwise and is moved to a specified dimension, the metal foil 1' is cut by actuating a cutter 4 and the cut foil is transferred on the conveyer belt 6, which is stopped below a sucking and transferring apparatus 9 for setting and the sucking and transferring apparatus 9 is lowered from (c) to (d) to suck and hold the metal foil 1A and to move it in the order of d, c, b and a and the metal foil is set on a prepreg 10 having been already set on a setting stage 8. In addition, contrary to this, when the rear face B is made upward, air is blown from a direction-controlling part 5a to put the metal foil 1' on the conveyer belt 6 so as to make the rear face upward and the conveyer belt drum 7 is rotated in the clockwise direction and is moved once to a specified dimension in the right direction and the foil is cut by means of a cutter 4.
Patent JP-H05122290-A (JP)
Title: Simultaneous generation system for transfer data
Inventor: KIMURA MIE
IPC: H04L29/10
Filed: 1991-10-30
Abstract: PURPOSE:To make data transmission efficient by generating transfer data collec tively. CONSTITUTION:A function layer to generate transfer data is decided to be, e.g. a 1st layer, and in other function layers (2nd-4th layers), areas (data 2b-4b) used to store each protocol control information (data 2a-4a) and high layer protocol control information pointer are confirmed in a memory and each protocol control information is generated to the secured area, a data transmission request is given to lower function layers, and an area for transfer data length is secured in the memory (data 5) by the function layer (1st layer) to generate the transfer data and each protocol control information and user data are generated in the secured area. Thus, the generation of transfer data having been implemented by each function layer unit is executed by an optional function layer collectively to simplify the processing and the data transmission is implemented efficiently and the memory capacity in use is reduced.
Patent JP-H05101961-A (JP)
Title: Method for supplying insulation film tape to manufacture multulayer coil
Inventor: HATANAKA EIJI
IPC: H01F41/12
Filed: 1991-10-02
Abstract: PURPOSE:To rapidly supply an insulation film tape to a coil bobbin engaged with a spindle. CONSTITUTION:An insulation film tape 6 from a supply source is necessarily processed, its end is made to approach a tape winding part and kept awaiting. Then, when a coil bobbin 4b is moved to the winding part, it is supplied to a predetermined position of the bobbin, and fusion-bonded. It is cut in a predetermined length to obtain a cut tape 5. Thereafter, the bobbin 4b is rotated, a rear nip 11 for holding the tape 5 is moved together with the tape 5 and wound.
Patent JP-H06111440-A (JP)
Title: Medium hub chucking mechanism
Inventor: KOBAYASHI TOSHIMASA
IPC: G11B17/028
Filed: 1992-09-30
Abstract: PURPOSE:To prevent the degradation in a chucking characteristic to the extent of being of problem in practicable use even if the size of a floppy disk device is reduced by forming a plating coating dispersed with a specific resin on the contact surface of a rotating body with a driving pin and the contact surface of a driving pin with the rotating body. CONSTITUTION:This medium hub chucking mechanism is constituted by providing the rotating body of a flat driving motor, for example, a cup-shaped rotor case 2, with a long hole 20 nearly in a longitudinal direction and supporting the driving pin 13 fitting into the hole of the medium hub in a case 2 in such a manner that the pin can slide diametrally in this long hole 20. The sliding friction of the driving pin 13 and the case 2 affects the chucking characteristics, such as positioning force and positioning torque. Then, the plating coating dispersed with the polytetrafluoroethylene resin is formed on at least either of the contact surface 24 of the case 2 with the pin 13 and the contact surface 25 of the pin 13 with the case 2. On the other hand, the pin central part of the pin 13 in contact with the medium hub is formed as a resin block 14 and the peripheral part in contact with the case 2 is formed as a metallic frame 15.
Patent JP-H01125142-A (JP)
Title: Data communication system
Inventor: ONO YUKIKO
IPC: H04Q9/00
Filed: 1987-11-10
Abstract: PURPOSE:To improve the processing efficiency by providing a nesting structure to a reception destination in a terminal equipment with different data in a message. CONSTITUTION:Plural data units with respect to a reception destination in a terminal equipment are inserted on a way of a data representing the content to be processed when a data consisting of header information comprising an in-terminal reception destination and a data representing the kind of a data to be processed by the in-terminal reception destination and a specific code representing existence of the data and of a data representing the content to be processed and a specific code representing the end of data is processed as one unit of the data and the data representing the content to be processed is split into plural semantic contents. Thus, when a command to different in- terminal reception destinations is mixed in the message, the header information is enough to be one set in the message with respect to a common command among plural commands, the quantity of the information is reduced and the information transmission efficiency is much improved.
Patent JP-H01124915-A (JP)
Title: High temperature oxide superconductor
Inventor: KOJO KATSUHIKO
IPC: C01G1/00
Filed: 1987-11-10
Abstract: PURPOSE:To elevate orientation degree of crystal axes so as to enable current density to be elevated by specifying the long and short outside dimensions in the direction where cross sections cross at right angles. CONSTITUTION:In an oxide high temperature superconductor which is formed by charging oxide high temperature superconductive material powder into a sheath consisting of metal material, long and short outside dimensions in the direction where cross sections cross at right angles are each (a, b) formed in a > b and a / b=1.5-5.0. As a material, for example, Y2O3+BaO and CuD are used. Hereby, shearing force acts in the process to gradually decrease the cross section by a rolling roll or a die, so the C face of the oxide high temperature superconductive material powder which essentially presents plate-shape can be oriented mechanically and the current density can be elevated.
Patent JP-S63138900-A (JP)
Title: Manufacture of diaphragm for carbon acoustic equipment subject to boron doping
Inventor: KAWAKUBO TAKAMASA
IPC: H04R31/00
Filed: 1986-12-01
Abstract: PURPOSE:To obtain a carbon material with advanced graphite stage through high orientation with high density and elasticity by adding a chemical compound including boron in solid solution as atomic boron in carbon and applying heat treatment under a high temperature. CONSTITUTION:A carbon acoustic equipment diaphragm is manufactured, which is made up of a carbon/carbon composite material using graphite powder with advanced crystal having a high elasticity, and carbide such as pitch group or synthetic resin group as major component and where the graphite crystal is oriented highly along the fatial direction of the film. A chemical compound including boron is added in a raw material of the said carbon/carbon composite material and heat treatment is applied under a high temperature to apply uniform doping of boron atoms in the carbon/carbon composite material of a product to obtain the carbon acoustic equipment diaphragm subject to boron doping. Thus, the intergranular diffusion is promoted by decreasing the intergranular energy among graphite/binder carbon or generating carbon-boron group chemical compound to the grain boundary.
Patent JP-H02130523-A (JP)
Title: Liquid crystal display element
Inventor: MATSUMOTO FUYUHIKO
IPC: G02F1/133
Filed: 1988-11-10
Abstract: PURPOSE:To secure uniform cell gap accuracy to wide area by forming an upper electrode substrate of a stretched plastic film that the angle of the drawing direction and the transmission or absorption axis of an adjacent polarizer is specified and using such spherical particles that the standard deviation in particle size of spacers and scattering density is specified. CONSTITUTION:The upper electrode substrate 25 is a plastic film substrate and a lower electrode substrate 26 is a glass substrate; and those substrates 25 and 26 are superposed across spacers 27 so that transparent electrode patterns 21 and 22 face each other. Then liquid crystal is charged in the space between the substrates 25 and 26 to form a liquid crystal layer 29. In this case, the shape and distribution condition of the spacers 27 are so determined that the standard deviation in the particle size of the spherical particles is <=0.3mu and the scattering density is 500-300 pieces/mm<2>. Further, an upper polarizing plate 30 which is so formed that the angle between the drawing axis of the lower electrode substrate and transmission or absorption axis is <=+ or -3 deg. is provided above the upper electrode substrate 25. Consequently, cell gap accuracy of <=+ or -0.1mum can be secured.
Patent JP-H09123036-A (JP)
Title: Hold-down function attached sheet metal positioning device
Inventor: ISHIZUKA TOSHIHIKO
IPC: H05K13/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To enable accurate positioning and stable suction of a sheet metal by a hold-down function attached sheet metal positioning device, which causes a sheet metal to be sucked on a plate provided with a suction function, after positioning it on the plate. SOLUTION: A holding plate 12 for holding down a sheet metal 1 from the top thereof is tiltedly supported by means of composing a supporting shaft for the holding plate 12 with a first shaft 13 whose end is hinged and a second shaft 14 whose end is hinged and provided with a cushion function, and, when the sheet metal 1 is to be stuck fast to the plate 4, it is successively stuck fast from the relatively low reference plate 2 side to the pin 3 side.
Patent JP-H01126522-A (JP)
Title: Optical fiber linear temperature distribution measuring device
Inventor: SASAHARA KYUICHI
IPC: G01K15/00
Filed: 1987-11-12
Abstract: PURPOSE:To enhance the temp. measuring accuracy relating to a far terminal, by connecting a Raman scattering light utilizing optical fiber linear temp. distribution measuring main apparatus having a pulse light source for a sensor to the optical fiber for the sensor. CONSTITUTION:An auxiliary apparatus 21 measures the temp. of a far terminal having an own apparatus arranged thereto by a temp. sensor 7 and transmits the temp. data thereof to a main apparatus 20 as a digital light signal. Therefore, the deterioration of data in an optical fiber 6 is not almost generated and said signal reaches the main apparatus 20 with the temp. accuracy limited by the resolving power in an A/D converter 11. The main apparatus 20 calibrates the measured data of optical fiber linear temp. distribution performed itself on the basis of the temp. distribution data received from the auxiliary apparatus 21. Therefore, correction is performed on the basis of the highly accurate temp. data of the far terminal in the main apparatus 20 and the measuring accuracy of temp. distribution over an entire length is enhanced. Since the measurement of the temp. distribution and the transmission of the temp. data at the far terminal are simultaneously performed using the same fiber 6, equipment is simplified and operability is enhanced.
Patent JP-H11107400-A (JP)
Title: Core material for construction member and construction member using it and manufacture of construction member
Inventor: YAMAZAKI MASAYASU
IPC: E04C2/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a core material for a construction member which has excellent electric wave absorbing function, heat conduction ability and incombustibility and makes the civil engineering and construction material thinner and improves its strength, and the construction member using the core material and its manufacturing method. SOLUTION: A burnt ash of a municipal refuse contains a ferrite having magnetism and a silicone oxide having conductivity. The burnt ash of a municipal refuse is collected to manufacture a magnetic material, which is formed into a net shape and baked to manufacture a core material 10 for a construction member 11. The core material 10 has magnetism and conductivity together and is excellent in electric wave absorbing ability, heat conduction ability and incombustibility. The net-shaped core material 10 is buried in a substrate to manufacture the construction member 11. Thus the high strength construction member can be made thinner, and its execution term can be shortened, and execution cost and maintenance cost can be reduced.
Patent JP-H05119009-A (JP)
Title: Moisture sensor
Inventor: IKEJIRI MASAHISA
IPC: G01N27/12
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a moisture sensor with a low resistance and a proper change width of the resistance by using a moisture-sensitive body with a thermally treated product of manganese oxide, silicon oxide. and lithium salt as a main constituent. CONSTITUTION:A moisture-sensitive body 1 with a thermally treated product of manganese oxide, silicon oxide, and lithium salt as a main constituent is used for this moisture sensor. For example, a liquid solution which is stirred by adding ethanol, ethyl silicate, lithium chloride, etc., to colloidal silica is dip-coated onto an alumina substrate 4 which is formed by performing screen printing of a comb-type electrode 2 and is heat-treated. After dipping this substrate 4 into a liquid solution of manganese nitrate, it is heat-treated. The moisture sensor which is produced in this manner has a low resistance. a proper change width of resistance, has characteristics which do not change according to temperature, and has high durability and reliability.
Patent JP-S62144674-A (JP)
Inventor: KOBAYASHI MASASHI
IPC: A63B102/32
Filed: 1985-12-19
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-H07299660-A (JP)
Title: Nozzle device for wire cut electric discharge machining
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1994-10-24
Abstract: PURPOSE:To prevent the wear and breakage of a nozzle due to contact between the nozzle and a work by comparing a measured separation distance by means of a measuring means with a set separation distance by means of a setting means, stopping separation drive by means of a drive device when the two distances coincide with each other. CONSTITUTION:A pulse from a pulse generator 44 is added to a counter 52, and its counted value and the value of a set separation distance inputted and set at a pulse number setter 53 beforehand through an NC system 55 are compared with each other by means of a comparator 47, and when the two agree with each other, the output of the comparator 47 becomes OFF, and a relay E is demagnetized, and a relay D is also demagnetized due to the opening of a contact point (e), and a motor 5A is stopped. That is, a nozzle 7 is set, in regard to a work 18, at an interval equivalent to the separation distance of a value set at the pulse number setter 53. Accordingly, by inputting and setting by means of a numerical value or the like from the NC system 55 to the pulse number setter 53 a separation distance equivalent to a desired interval, a space between the nozzle 7 and the work 18 can be set rapidly and surely at a desired suitable value suited for a machining condition.
Patent JP-H06136113-A (JP)
Title: Optical molding
Inventor: SAKASHITA TAKESHI
IPC: G11B7/2534
Filed: 1992-10-22
Abstract: PURPOSE:To provide an optical molding made of a copolycarbonate hardly exhibiting coloration and birefringence and excellent in moldability such as flowability and melt stability and also in clarity and mechanical characteristics and to provide an optical molding made of a copolycarbonate compsn. CONSTITUTION:An optical molding is provided which is made of a copolycarbonate obtd. by copolymerizing resorcin and/or a substd. resorcin, an arom. dihydroxy compd. other than resorcin and the substd. resorcin, and a compd. which reacts with the foregoing three dihydroxy compds. to form carbonic acid bonds. An optical molding is also provided which is made of a compsn. obtd. by compounding the copolycarbonate with additives.
Patent JP-2000093599-A (JP)
Title: Game machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To combine and change symbols in a totally new way. SOLUTION: If a special symbol display device is in a state in which it can change symbols, special symbols are started to change and display positions on a screen are corrected in an animated display. First, the symbol in each display part shifts from a stopped state (a) to a changing state (b), and three symbol display areas gather at the center of the screen and rotate in a circle. After the symbols have rotated for a while (c), they are sequentially disposed in selected and determined positions (d, e, f). Thus, the display positions of the symbols are changed, and jackpot symbols can be obtained only when a specific relation is achieved between the display positions even though the symbols (symbol lines) appearing on the display parts are the predetermined symbols (symbol lines).
Patent JP-H06339476-A (JP)
Title: Method and system to determine feature of geometrical pattern of interval quality seepage in breast x-ray picture
Inventor: KATSURAGAWA SHIGEHIKO
IPC: A61B6/00
Filed: 1993-11-15
Abstract: PURPOSE: To improve diagnostic efficiency and diagnostic accuracy by constituting a system that judges the existence of an interstitial infiltration, and when the interstitial infiltration is discovered, can classify the abnormality based on the detected parameters related to the instinctive characteristics of the determined abnormality. CONSTITUTION: When attempting to discover the existence of an interstitial infiltration and to characterize it based on X ray chest images, at first the chest X ray images are digitized (step 100). Then, as for the regions of interest(ROI) including the interstitial infiltration in the chest images, a lung texture analysis (step 200) is performed based on Fourier transformation of the texture pattern, and the classification of normal or abnormal of a patient's lung is determined based on the texture analysis (step 300). Finally, while selecting a plurality of the regions of interest enclosing the abnormality area and analyzing the geometric features of the patterns (step 400), the detected block opaque parts and the linear opaque parts are classified into nodular, reticular and/or reticulo-nodular patterns (step 500).