baber/WOPTO huggingface dataset:
Patent JP-H04328437-A (JP)
Title: Pressure sensor and manufacture thereof
Inventor: KAWAGUCHI AKIMITSU
IPC: G01L9/04
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a pressure sensor which can improve the oil-sealing property in an oil chamber and can improve the productivity. CONSTITUTION:An oil chamber 9 is formed between a pressure sensor element 5 and a diaphragm 4 in a pressure sensor 1. The pressure which is detected with the diaphragm 4 is transferred into a silicon pressure sensor chip 5c of the pressure sensor element 5 through the oil in the oil chamber 9. One end part of a metal tube 3 forming the oil chamber 9 is caulked and fixed to the outer surface of a ceramic stem 5b through a rubber tube 8. The other end part is curled and bonded to the outer surface of the diaphragm 4 in the oil.
Patent JP-H05296192-A (JP)
Title: Blade angle setting device for fluid power machine and method thereof
Inventor: SUGAYA TAKASHI
IPC: F04D29/18
Filed: 1992-04-20
Abstract: PURPOSE:To provide a setting device and the method thereof facilitating the setting of a blade angle and that without an error. CONSTITUTION:At the time of setting the blade angle of the impeller of a wind-water power machine formed in such a way that a shaft fitting hub 1 and a blade 2 are separable, the shaft fitting hub 1 and blade 2 are fitted to each other through a separately provided adjusting piece 3 with a fitting pin 32 provided at its lower face.
Patent JP-H06312759-A (JP)
Title: Container with a plurality of storing parts
Inventor: SASAKI YASUYUKI
IPC: B65D53/00
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a container provided with a plurality of storing parts, capable of preventing the entry of liquid in the case where a shielding material is improperly attached by providing grooves across a flat surface between the openings of a plurality of liquid storing parts formed on the flat surface at the positions spaced apart from one another, and covering the opening with a common shielding material. CONSTITUTION:A container 11 consists of a plurality of storing parts 13A, 13B and 13C provided with a flat board part 12 having a flat surface 12a and with opening 13a, 13b and 13c formed on the flat surface 12a at the positions spaced apart from one another and, after the storing parts 13A, 13B and 13C are filled with their respective different liquids 14A, 14B and 14C, a sheet material 15 is bonded to the flat surface 12a, thereby covering the openings 13a, 13b and 13c. The sheet material 15 may be bonded to the flat surface 12a by an arbitrary manner, e.g. hot seal and hot melt adhesion. Grooves 16 are formed across the flat surface 12a between each adjacent one of a plurality of the storing parts 13a, 13b and 13c of the flat surface 12a. The grooves 16 are arranged in such a manner that the openings are independent of one another and are formed at such a depth as to avoid their damage when the sheet material 15 has been bonded.
Patent JP-S5915836-A (JP)
Title: Viscometer
Inventor: KURIBAYASHI SADATOMO
IPC: G01N11/04
Filed: 1982-07-19
Abstract: PURPOSE:To measure the viscosity of a fuel oil blended with a low-quality heavy oil accurately by gaging the flow rate of a sample liquid flowing through two tubules with the lowering of a piston after the tubules are connected at specified positions of the inner cylinder of a double cylinder having the piston. CONSTITUTION:A piston 4 is inserted into a double cylinder comprising an outer cylinder 1 and an inner cylinder 2 and a driving mechanism 5 and a speed measuring mechanism 7 are provided on the upper portion thereof. The inner cylinder 2 is provided with two tubules 3a and 3b connected to positions adjacent to terminal plates 2F and 1F. A sample liquid flows from an intake port 11 and as the piston 4 is lowered, it is injected into a space 9 through the tubule 3a from the inner cylinder 2 while the liquid is poured into the inner cylinder 2 through the tubule 3b. The current piston speed is detected with the mechanism 7 to determine the flow rate of the tubule per unit time and the viscosity is obtained by Hangenpaiseville's equation. This enables the accurate measurement of the viscosity even for a fuel oil blended with a low quality oil without causing a ripple.
Patent JP-H01296505-A (JP)
Title: Semiconductive composition and cable
Inventor: ISAKA MUNEHARU
IPC: H01B9/02
Filed: 1988-05-23
Abstract: PURPOSE:To produce an outstanding water-tree suppressing effect by adding, to a base resin of a cable, an ion-exchanging resin for capturing ions contained therein. CONSTITUTION:A conductivity-conferring agent and an ionexchanging resin are added to a base resin of a cable. In addition, the cable has, as a semiconductive layer, a semiconductive composition that is produced hy adding the conductivity-conferring agent and ion-exchanging resin to the base resin. As in this product when a semiconductive composition having an ion-exchanging resin added thereto is used as inner and/or outer semiconductive layers, ions contained in invading water are captured by those semiconductive layers so that only deionized water pass through to the insulator side. By exploiting the ion capturing effect of the inner and outer semiconductive layers it is possible to confer outstanding water-tree resistivity to the cable.
Patent JP-H05296697-A (JP)
Title: Low-poisonous small-size safety sparkler
Inventor: NAMIKI TAKESHI
IPC: F42B4/00
Filed: 1992-04-18
Abstract: PURPOSE:To obtain a sparkler firework, capable of being used safely in an ordinary house and whose burning constituents are having low poisonous property, by a method wherein the firework is provided with a nozzle having a specified inner diameter and is formed of a resin, consisting of burning constituents of carbon, hydrogen and oxygen only and having adhesive property. CONSTITUTION:50% ethyl acetate solution of polyvinyl acetate, ammonium perchlorate powder and aluminum powder are added with small amount of acetate, then, are mixed through agitation and, thereafter, solvent is evaporated whereby powder 1, containing proper clay, workable and having low poisonous property, is prepared. About 3/4 of depth of a paper cylinder 6, whose bottom is formed of cement 2 and whose inside is made of ceramic paper 5, is filled with proper amount of the powder 1. Next, the resistance body 3 of a solid resistor having 1 ohm 1/4 watt is embedded under the surface of the powder 1, a leading part 4 is led out of the paper cylinder 6 to solder it to a lead wire 8 for ignition, the lead wire 8 is fixed to the outside of the paper cylinder 6 with a paper tape 7 and, thereafter, the assembly is dried at the temperature of about 90 deg.C whereby a sparkler having a nozzle 13, whose diameter is 1-1/2 of the inner diameter of the paper cylinder 6, can be obtained.
Patent JP-S61283916-A (JP)
Title: Electrode contact type touch input device
Inventor: FURUKAWA MIKIO
IPC: G06F3/041
Filed: 1985-06-10
Abstract: PURPOSE:To secure an input in accordance with a display body at an input part and to prevent malfunction, by producing many insulated film spacers and selecting one among these spacers in response to the change of the input part to put in into a space part between electrodes. CONSTITUTION:A touch input device is provided with the 1st electrode 3 containing metallic thin wires 2 set in parallel on a flexible film 1, many spacers 7 containing windows 6 formed on an insulated film 4 in the number and size corresponding to the input part displays 5, the 2nd electrode 10 containing the metallic wirings 9 set in parallel on a flexible base material 8, a display body 12 of the input part containing the displays 5 printed on an insulated film 11 and a resort plate 13 mounting the display body 12. Here the electrodes 3 and 10 are fixed previously with a prescribed space secured between them. Then the spacers 7 are replaced with each other in the space between electrodes 3 and 10 in response to the change of the body 12. Thus it is possible to secure an input and avoid a malfunction despite the change of the body 12.
Patent JP-H11317037-A (JP)
Title: Disk device
Inventor: NISHIMURA NARIMASA
IPC: G11B23/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To continuously change the natural frequency of a system consisting of a disk and a motor so as not to match the exciting force frequency of the motor. SOLUTION: The device includes the disk 1, a turntable 2, a clamper 3, a motor 4 a coil 5, a permanent magnet 6 magnetized in the vertical direction against the disk 1, and an elastic body 7. The rigidity of the disk and the motor are adjusted in such a manner that a current is made to flow into the coil 5 on the upper side of the clamper 3 to generate the magnetic flux, thereby the permanent magnet 6 is repulsed or attracted to control the force pressurizing the clamper 3, then the natural frequency of the system consisting of the disk and the motor is made continuously variable so as not to match the exciting force frequency of the motor.
Patent JP-S613079-A (JP)
Title: Radar equipment
Inventor: ITANI KENJI
IPC: G01S7/04
Filed: 1984-06-18
Abstract: PURPOSE:To achieve a higher reliability of display position for a course zone and dangerous zone regardless of movement of a selected target due to forces of tide and wind, by providing a means of setting a target as selected one, a target information table and a linear display means. CONSTITUTION:A distance/bearing updating section 6 memorizes a target captured and tracked on a target information table 7 while updating the distance and bearing thereof following the tracking. Then, the table 7 memorizes both the distance and bearing of each target numbered when there are multiple targets captured by a target recognizing section 4. A track ball 8 displays a marker on a radar screen 2 and moves the marker position to a desired position with the rotation thereof 8. Then, the mark positions rT and thetaT are further sent to a selected target judging section 9. Here, the judging section 9 checks the positions rT and thetaT upon with the mark positions r and theta of each target and selects and sets the positions r and theta as selected target when coinciding with the positions rT and thetaT. On the other hand, a switch section 10 specifies the position to which the target is connected with a straight line.
Patent JP-S5918770-A (JP)
Title: Liquid paint composition for cloth
Inventor: IKAWA HIROSHI
IPC: C08L101/00
Filed: 1982-07-21
Abstract: PURPOSE:To provide titled composition capable of giving a cloth patterns with soft touch and high resistance to washing by simply drawing with a writing utensil, containing, as a resin binder, a thermoplastic elastomer consisting of a polystyrene block and conjugated diene polymer block. CONSTITUTION:The objective composition comprising (A) pref. 10-40wt% of a thermoplastic elastomer as a resin binder consisting of (i) pref. 30-50wt% of a polystyrene block and (ii) a conjugated diene polymer block (pref. polybutadiene block), (B) pref. 1-50wt% of a colorant such as black pigment, yellow pigment, and (C) pref. 30-80wt% of an organic solvent such as hydrocarbon solvent (e.g. cyclohexane), ester solvent (e.g. ethyl acetate). EFFECT:Capable of coloring and setting on a cloth without heating nor a setting agent.
Patent JP-H05326794-A (JP)
Title: Manufacture and mounting method of semiconductor device
Inventor: SUZUKI MASARU
IPC: H01L23/50
Filed: 1992-05-19
Abstract: PURPOSE:To enable a semiconductor device to be free from a short circuit caused by plating whiskers or the like produced on the surface of an outer lead by a method wherein a conductive table linked to outer leads is formed on a lead frame, the outer leads are cut off, and the lead frame is formed into a surface-mounting type, and then a solder plating layer is formed on the surface of the outer leads. CONSTITUTION:In a resin sealed semiconductor device of quadruple direction lead array (QFP) structure, a lead frame 3, where the other ends of outer leads 33 of the lead frame 3 are molded in one piece with frames 35 and 36, is provided, and a conductive tape 15 is bonded to the outer leads 33 arranged at each of the four sides of a resin sealed body 6. Then, the other ends of the outer leads 33 are cut off from the frames 35 and 36, then a prescribed potential is applied to the outer leads 33 through the conductive lead 33, and a solder electroplating operation is carried out making the outer leads 33 serve as electrodes respectively, whereby a solder plating layer 7 is formed on the surface of each outer lead 33.
Patent JP-S6017701-A (JP)
Title: Optical device
Inventor: OBANA SHIGENORI
IPC: G03B27/54
Filed: 1983-07-11
Abstract: PURPOSE:To improve remarkably the reflecting efficiency of a reflector and to prevent the temp. of a body to be irradiated from rising by coating the reflecting surface of the reflector with a highly reflecting layer. CONSTITUTION:The inside of a reflector 6 confronting a lamp 5 for exposure is a reflecting surface 6a for reflecting light from the lamp 5 toward an original. The surface 6a is coated with an SiO layer 12 as a highly reflecting layer. The light reflecting efficiency is improved, and the quantity of light irradiated on the original can be increased without increasing the illuminance of the lamp 5.
Patent JP-H084113-A (JP)
Title: Installation method for structural steel small beam
Inventor: SHIMATANI KAZUHIKO
IPC: E04B1/24
Filed: 1994-06-08
Abstract: PURPOSE:To improve the efficiency in execution of work on site and save the labor by a method wherein the ends of structural steel small beams to be installed between adjoining steel girders are swingably connected to the girder before erection of the girders, and the beams are swung after installation of the girders and are connected to the adjoining girders. CONSTITUTION:A plurality of structural steel small beams 4 are swingably connected at their ends with bolts 5 to a steel girder 1 on one side through brackets 2. The girder 1, with the beams 4 held almost in upright position, is hoisted with a crane or the like and after the girder 1 is installed, the beams 4 are swung and fixed with bolts to brackets 3 of the adjoining girder 1. Thereby, efficiency in work for installation can be improved with the number of hoisting the girders decreased while safety is improved with the number of works in elevated spots decreased.
Patent JP-S5552502-A (JP)
Title: Cleaning unit for pickup
Inventor: KUDOU TOSHIYUKI
IPC: G11B3/58
Filed: 1978-10-11
Abstract: PURPOSE: To make it possible to remove surface deposits which are considrered to be hard to remove, by causing vibrations among cleaning members arranged at intervals in the middle of unidirectional conveyance of a pickup by making use of compliance.  
     CONSTITUTION: On a base surfce is fixed cleaning method 7 which has cleaning members 72W74 arranged above base 71 is conveyance direction A of pickup 2; while intervals T 1  and T 2  between two adjoining members 72 and 73, and 73 and 74 are equal, those members 72 and 74 of constant width T 3  along conveyance route 8 of pickup 2 can come in sliding contact with it in cnveyance of the pickup. Consequently, the pickup is moved in one direction and deposits on the surface which are hard to wipe can be removed by making use of high compliance of the pickup. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63291934-A (JP)
Title: High-frequency fusible synthetic rubber composition and method for applying display, such as letter, picture or pattern, to surface thereof
Inventor: YAMADA AKIRA
IPC: B29C65/00
Filed: 1987-05-25
Abstract: PURPOSE:To obtain a synthetic rubber composition, capable of improving durability of colored coating and carrying out high-frequency fusing, by blending a synthetic rubber with a polar synthetic resin having thermoplasticity in a specific proportion. CONSTITUTION:A composition obtained by blending (A) a synthetic rubber (e.g. acrylonitrile butadiene rubber) with (B) a polar synthetic resin having thermoplasticity (e.g. vinyl chloride resin). A polyvinyl chloride based resin film or sheet is superposed on a required surface of a vulcanized molded rubber product of the above-mentioned composition and sandwiched between electrodes having molds engraved by applying to desired displays, such as letters or patterns, etc., and a high-frequency voltage is applied to fuse and integrate the polyvinyl chloride based resin film to the surface of the vulcanized molded rubber product according to the displays engraved on the electrode mold. Furthermore, blending ratios of the respective components are 15-100pts.wt. component (B) based on 100pts.wt. component (A).
Patent JP-H04348291-A (JP)
Title: Apparatus for leading out chemical shift information by selective suppression
Inventor: NARUSE SHOJI
IPC: G01R33/46
Filed: 1991-05-29
Abstract: PURPOSE:To suppress a nuclear magnetic resonance signal by a method wherein a proton spin of a substance of which observation is desired to be suppressed is inverted by impressing a high-frequency pulse on a body to be inspected and a selective excitation pulse is impressed at the time point when the proton spin zero-crosses. CONSTITUTION:A main magnetic field generating device 11 supplies a current to a pair of main magnetic field coils 11a and 11b disposed in the direction of the axis Z, so as to generate a main magnetic field. An inclined magnetic field generating device 12 supplies a current to three pairs of slant coils disposed in the directions of the axes X, Y and Z respectively, so as to generate an inclined magnetic field. A coil 14 supplies a high-frequency electromagnetic field to a body 13 to be inspected and receives a nuclear magnetic resonance signal generated from the body 13. A high-frequency pulse is impressed on the body to invert a proton spin of a substance of which observation is desired to be suppressed, and at the time point when longitudinal relaxation zero-crosses, a selective excitation pulse is impressed. The proton spin of the substance of which observation is desired to be suppressed is excited when a longitudinal component is zero, and it is not subjected to selective excitation. Therefore the nuclear magnetic resonance signal from the substance of which observation is desired to be suppressed can be suppressed and the nuclear magnetic resonance signal of a substance which is desired to be observed is obtained with a high S/N ratio.
Patent JP-H0394183-A (JP)
Title: Testing method for semiconductor integrated circuit and circuit therefor
Inventor: TOKUDA HIDEO
IPC: G06F11/22
Filed: 1990-05-16
Abstract: PURPOSE:To improve efficiency for a test by supplying a control signal and test data to an output part in the test mode without supplying them direct to the main part of block circuit, comparing the output data and the test data thereby outputting a fault detecting signal at the time of no coincidence. CONSTITUTION:When the output parts C1-Cm are in the test mode, the test data T are supplied to the output parts C1-Cm whereby these test data T(T1-Tn) are outputted. The test data T and the output data I from the main parts B1-Bm of block circuit are compared by easy of the output parts C1-Cm, and when both are noncoincident, the fault detecting signals SO1-SOm for this state are outputted to output terminals 22, 34, etc. Inputs of each block A1-Am are all connected to the input terminals of chip or other blocks are respective blocks A1-Am are independent each other. Consequently, when the output parts C1-Cm are in the test mode, the test for only the block to be tested can be performed in spite of whether the fault is in existence on the other blocks or not.
Patent JP-H11323971-A (JP)
Title: Retaining wall block and retaining wall execution work method using it
Inventor: KAYAHATA ATSUSHI
IPC: E02D29/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide retaining wall blocks capable of performing execution work therefor when requiring to cultivate plants, enabling execution work of such a mode when requiring that the execution work surface becomes the smooth surface without requiring to cultivate the plants and being usable not only as a leaning type retaining wall but also as a vertical retaining wall, and a retaining wall execution work method using it. SOLUTION: The upper side 1a and the bottom side 1b are set almost parallel, a front face or a back face is formed as an inclined face 1c corresponding to a retaining wall slope face by changing the longitudinal directional length of the upper side or the lower side, the inclined face 1c of a retaining wall block 1 forming the other back face or front face as the vertical surface 1d is used so as to become the same plane as the retaining wall front face side, and plural pieces are heaped obliquely upward so as to become the retaining wall slope face.  Or plural retaining wall blocks are heaped obliquely upward so that a back face of the blocks almost runs along a face of slope and a front face becomes a stairs shape, or the retaining wall blocks different in the brace length are heaped up so that the brace length becomes short as the blocks proceed to an upper stage, or concrete filling clearance 5 is arranged between the retaining wall blocks so that concrete is integrally filled in the vertically communicating filling clearance of the blocks stacked in a multistage shape.
Patent JP-S62283339-A (JP)
Title: Method for dyeing film mounted on surface of base material
Inventor: HASHIMOTO MATSUO
IPC: C03C17/34
Filed: 1986-05-31
Abstract: PURPOSE:To solve problems of being perishable and of a large scattering of the obtd. product by repeating steps of mounting the film on the surface of the base material using a specific dyeable and photosensitive resin solution, and of dyeing the obtd. film in order. CONSTITUTION:The film is mounted on the surface of the base material such as a glass, etc., by coating the dyeable and photosensitive resin solution G obtd. by mixing a bivalent photosensitive agent E which is soluble to an org. solvent, and an org. solvent F, to a copolymer D composed of preferably 25-60wt% dyeable monomer A contg. a group having affinity to an anionic dyestuff, preferably 15-50wt% hydrophilic monomer B except the dyeable monomer A, and 15-40wt% hydrophobic monomer C, followed by dissolving them. And, the obtd. base material is exposed through a mask, and the exposed material is processed with an aqueous solution, followed by dyeing the part to be dyed with a 1st color, and subsequently fixing said part with a fixing agent. The steps as mentioned above are repeated in order. The dyeable monomer A is exemplified by (N,N-dimethylamino)ethylacrylate, etc. The hydrophilic monomer B is exemplified by hydroxyethylacrylate, etc. The hydrophobic monomer C is exemplified by methylacrylate, etc.
Patent JP-S62281137-A (JP)
Title: Manufacture of disk-shaped storage medium
Inventor: BAN KAZUO
IPC: G11B7/26
Filed: 1986-05-30
Abstract: PURPOSE:To uniformize the thickness of a vacant part between two sheets of substrates, and to reduce dispersion in the thickness of a medium itself, by stacking temporarily both substrates by an adhesive in which a spacer member is mixed. CONSTITUTION:A pair of adhesive layers 6a, 6b, of halfcircular arc shape along the outer peripheral edge part of a recording layer 3 in a first transparent substrate 1, and an annular sticking agent layer 6b along the peripheral edge part of an aperture hole 7a, are coated and formed, respectively. Next, the recording layers 3 and 4 of the first transparent substrate 1 and a second transparent substrate 2 are confronted and overlapped, and pressurization is applied on both transparent substrates so as to be sandwiched from both outsides, and afterwards, an element main body is formed by curing, the adhesive layers 6a and 6b, and sticking temporarily both transparent substrates 1 and 2 integrally. In such case, since spacer members 11, 11... are mixed in the adhesive layers 6a and 6b, the thickness of a vacant part 8 is regulated by the spacer member 11, and the thickness almost equal to the diameter of the spacer member 11 can be formed.