baber/WOPTO huggingface dataset:
Patent JP-H03110465-A (JP)
Title: Tester
Inventor: MORIKAWA NAOTAKA
IPC: G01N31/22
Filed: 1989-09-25
Abstract: PURPOSE:To eliminate deterioration of sensitivity and to prevent dispersion of quantitative value by unincorporating a compd. having amino group or carboxyl group in the molecule into a reagent layer and carrying this compd. on the other layer. CONSTITUTION:A tester 1 is formed of a laminated body having a constitution in which a reagent layer 3 is formed on the single face of a supporting body 2 and a developing layer 4 is provided on the layer 3. One part of components constituting a reagent and a hardening agent are incorporated in the layer 3. However in the components constituting the reagent, a compd. having amino group or carboxyl group as a reaction group in the molecule is not incorporated in the layer 3 but is carried on a layer 4. Thereby this compd. is not allowed to react with the hardening agent incorporated into the layer 3 but sufficiently functions. The layer 4 uniformly developes a dropped specimen on this layer 4 and functions so as to supply the specimen or the component in the specimen of nearly constant amount per unit area to the layer 3.
Patent JP-H1071887-A (JP)
Title: Cargo unloading device for automobile
Inventor: ADACHI HIROHISA
IPC: B60P1/36
Filed: 1996-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the loading and unloading efficiency of a cargo. SOLUTION: A cage body 5 comprises a plate-shaped bottom part 5a and two side parts 5b, 5c which are respectively and turnably connected to each side end part of the bottom part 5a by hinges 6b, 6c, the side parts 5b, 5c are lattice-shaped frames over which a wire net is stretched, each four rubber rollers 5e, 5f, 5g, 5h are provided on each frame, the rollers are constantly brought into contact with a platform 3 and a side wall 4 to move the cage body 5 in the longitudinal direction of an automobile 2, and the cage body 5 is fixed when the automobile 2 whose rear door 9 is once closed travels. In the bottom part 5a, a plate is fixed to an upper surface of the thick frame, four traveling rollers 5j are fixed to its back side, and two guide rails 5k are erected on the face side in the longitudinal direction of the automobile at the position continuous to a guide rail 3c.
Patent JP-S63105467-A (JP)
Title: Manufacture of plate for alkaline storage battery
Inventor: AWAJIYA TAKAHISA
IPC: H01M4/28
Filed: 1986-10-20
Abstract: PURPOSE:To eliminate a need for temperature control by impregnating active material in a sintered nickel substrate to obtain a sintered type plate for an alkaline storage battery and baking the plate in inactive solution or inactive vapor against the plate at about 180 deg.C or more. CONSTITUTION:A sintered substrate is immersed in nickel nitrate solution or cadmium nitrate solution, then immersed in alkaline aqueous solution such as potassium hydroxide solution to convert the nitrate into hydroxide, and washed and dried. These procedures are repeated several times to impregnate a specified amount of active material in the substrate and to manufacture a plate. The plate obtained is baked in inactive fluorine family solution or vapor at about 180 deg.C or more. When baking is performed in the bioling solution of the inactive solution, baking temperature is made uniform. Thereby, a need for temperature control is eliminated.
Patent JP-H10106279-A (JP)
Title: Nonvolatle semiconductor memory
Inventor: BOKU SHOUOOKU
IPC: H01L27/115
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor memory to perform a multi bit operation and a single bit operation, by providing the memory with a plurality of bit liens, a plurality of single bit-sensing amplifiers, a plurality of multi bit-sensing amplifiers for writing and reading of multi bits, and a timing control means. SOLUTION: When a row address is input from a row address buffer circuit 410, a row address detector 420 detects whether the address designates a single bit cell array area or a multi bit cell array area. In accordance with a result of the detection, a single bit timing controller 430, eventually a single bit page buffer circuit 130 is operated, or a mutli bit timing controller 440 and also a multi bit page buffer circuit 140 are driven. Since a nonvolatile semiconductor memory includes the single bit cell array area, multi bit cell array area and circuits 130 and 140 on the same substrate, a multi bit operation and a single bit operation can be selectively or simultaneously carried out with one chip.
Patent JP-H1074623-A (JP)
Title: Superconducting material-magnetizing method and superconducting magnetic device
Inventor: ITO YOSHITAKA
IPC: H01F6/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide the magnetizing method of a superconducting material which can be magnetized by a compact device even when a large-sized superconducting material is to be magnetized, and to provide a superconducting magnet device. SOLUTION: This superconducting material magnetizing method is the method in which a superconducting material 10 is magnetized by applying a pulse magnetizing field, which is generated by a magnetizing coil 4, to the superconducting material 10 which is cooled to the temperature lower than a superconducting transition temperature Tc. The magnetizing coil 4 is arranged on one side or both sides of the magnetizing direction of the superconducting material 10, and the pulse magnetic field, generated by the magnetizing coil 4, is applied from the magnetization direction of the superconducting material 10.
Patent JP-S61128888-A (JP)
Title: Production of enzyme-containing gel particle
Inventor: SUEHIRO TETSURO
IPC: C12N11/04
Filed: 1984-11-26
Abstract: PURPOSE:To immobilize an enzyme without deactivating it, and to obtain the titled particles having high reactivity to a substrate simply, by dissolving the enzyme in an aqueous solution of a specific water-soluble photo-setting resin, dispersing the aqueous solution into a n aqueous medium in a hydrophobic medium, and crosslinking the aqueous solution with light rays in this state. CONSTITUTION:Firstly, an enzyme is dissolved in an aqueous solution of a polyvinyl alcohol containing stilbazolium group. Then, the aqueous solution is finely dispersed into a hydrophobic medium(e.g., silicone oil, etc.), irradiated with active light rays in this state, so the polyvinyl alcohol containing stilbazolium group is crosslinked with light rays, to give the aimed particles.
Patent JP-2001072262-A (JP)
Title: Sheet feed device and sheet processing device
Inventor: KUDO KAZUHIDE
IPC: B65H3/06
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent sheets stacked on an intermediate plate in a paper feed cassette from interfering with a sheet which is returned into the paper feed cassette by a retard separating means. SOLUTION: A paper feed roller 7 located at a positon as shown, is rotated counterclockwise so as to feed sheets S stacked on an intermediate plate 3 in a paper feed cassette 2B. At this time, the intermediate plate 3 which is urged upward by a paper feed spring, is depressed by the paper feed roller 7. A sheet S fed by the paper feed roller 7 is introduced into a nip in a retard separating means. Thus, when the intermediate plate 3 is fully depressed, protrusions 3b, 2b of the intermediate plate 3 are engaged with racks 5a, 5b of intermediate plate fixing members 5, 5 which are located on both sides of the paper feed cassette 2B, and accordingly, the position of the intermediate plate 3 is temporarily fixed.
Patent JP-2000080244-A (JP)
Title: Rubber-modified styrenic resin composition
Inventor: ARAI TAKASHI
IPC: C08L51/04
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber-modified styrenic resin composition giving molded products having excellent surface glosses and excellent mechanical properties such as impact resistance. SOLUTION: This rubber-modified styrenic resin composition comprises 100 pts.wt. of a rubber-modified styrenic resin and 0.001-3.0 pts.wt. of a silicone elastomer powder having a rubber hardness of <50 regulated by JIS K6253. Molded products having surface glosses and mechanical properties in good balance are obtained by the action of the silicone elastomer powder.
Patent JP-S61127862-A (JP)
Title: Method and device for forming thin film
Inventor: SAKATA MASAO
IPC: C23C14/35
Filed: 1984-11-28
Abstract: PURPOSE:To form a uniform thin film having an excellent quality on a substrate at a high speed, by generating plasma with high-frequency electric power between a substrate electrode and a target electrode after applying a magnetic field to the space between both the electrodes by introducing microwaves to the space. CONSTITUTION:Microwaves are introduced to the space between the target electrode 10, on which a target material 1 is placed, and the substrate electrode 11 holding a wafer 2 in a vacuum chamber 13 which is maintained at the prescribed degree of vacuum by introducing inert gas from a microwave power source 3 through the introducing path 4 a waveguide 12 and the introducing window 9 and, at the same time, after applying a magnetic field which excites electronic cyclotron resonance to electrons, high-frequency electric power is supplied across both the electrodes 10 and 11 from an RF power source 6 for sputtering through a matching circuit 5 and plasma is generated. Therefore, the target material 1 is sputtered by producing the uniform plasma having a high-ion density in the above-mentioned space 8 and a thin film which is uniform and contains no impurities is formed on a wafer 2 at a high speed.
Patent JP-H03278460-A (JP)
Title: Semiconductor light emitting device
Inventor: NOGUCHI ETSUO
IPC: H01S5/026
Filed: 1990-09-19
Abstract: PURPOSE:To remarkably reduce size of a device by selectively obtaining incoherent light and laser light to the outside from the same light radiating surface for incoherent light and laser light. CONSTITUTION:Light traveling toward an end surface 11b of a stacked material 10 is trapped within semiconductor crystal layers 2, 4 and 5 for propagation toward the end surface 11b of the stacked material 10, the almost all light is absorbed within a semiconductor crystal layer 3B for laser light and does not reach the end surface 11b. However, light traveling toward an end surface 11a of the stacked material 10 forming a light radiating surface 12 for incoherent light and laser light is little absorbed by a semiconductor crystal layer 3A for incoherent light, trapped in the crystal layers 2, 4 and 5 and is then propagated. Thereafter this light reaches the light radiating surface 12 for incoherent light and laser light. Thereby, the light generated by a crystal part M1 is selectively radiated, as the incoherent light, to the outside from the light radiating surface 12 for incoherent light and laser light.
Patent JP-S62119261-A (JP)
Inventor: ANDORIYUU BII OOBIICHI
IPC: C08L61/02
Filed: 1986-10-22
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-H0192922-A (JP)
Title: Manufacture of magnetic head slider
Inventor: KAZAMA TOSHINORI
IPC: G11B5/60
Filed: 1987-10-05
Abstract: PURPOSE:To attain smooth R chamfering in the vicinity of a side rail and a center rail gap to a degree not losing the electromagnetic characteristic by exciting a magnetic head slider during high speed floating so as to bring it into contact with a magnetic disk thereby monitoring the electromagnetic characteristic. CONSTITUTION:The magnetic head 1 is floated at a high speed to a prescribed position on a magnetic disk 3 by a positioning mechanism 2 and after data is written on the disk by an electromagnetic characteristic tester 4, the magnetic head supported by a guide arm 5 is vibrated for a set time of the timer 9. The vibrating force in this case is grasped quantitatively by an acceleration sensor 10 fitted to the guide arm. Very smooth radius chamfering parts a, b are formed to the flowing in/out parts of the side rail and the center rail of the head slider through the vibration. Thus, the very smooth R chamfering is attained to the magnetic head slider and the contact between the head and disk in the actual state is reduced considerably, then the head crash resistance is improved.
Patent JP-S60140315-A (JP)
Title: Optical data discriminating device
Inventor: HASEGAWA SHINYA
IPC: G02B6/34
Filed: 1983-12-28
Abstract: PURPOSE:To branch optical data efficiently by making the optical data which is desired to branch incident as parallel polarized light to a groove of a relief type diffraction grating in advance among multiplexed optical data and making others incident as orthogonal polarized light. CONSTITUTION:Multiplexed optical data is emitted from an optical fiber 24 for input to form an image on a surface relief type diffraction grating 18 formed on a transparent substrate 15 through a lens 25. Polarized light (S polarized light) parallel to a groove of the diffraction grating 18 is diffracted, and made incident to branching optical fibers 29, 31, 33 and 35 through lenses 28, 30, 32 and 34. On the other hand, P polarized light vertical to the S polarized light advances straightforward, and is made incident to an output use optical fiber 27 through a lens 26. An optical signal which is desired to branch is made incident as the S polarized light in advance, and others are made incidnent as the P polarized light. In this way, the optical data is branched very efficiently.
Patent JP-H1092306-A (JP)
Title: Manufacturing device for plasma display panel and manufacture thereof
Inventor: FURUKAWA AKIRA
IPC: H01J9/24
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a plasma display panel, capable of effectively restraining the adherence of a rubber to a thin plate glass, and shortening a drying time. SOLUTION: A jig plate is set to an overlapping mount 51 in a jig plate carrying in position 53, and the overlapping mount 51 is moved from the position 53 to an overlapping position 54 by a transfer mechanism 50. The mount 51, to which the jig plate is attracted, is tilted at a given angle by power from a vertical transfer mechanism 52 in the overlapping position 54 to be positioned by a fastener 51a; and concurrently a thin plate glass is dropped to be placed onto the jig plate. Then the mount 51 is made parallel to overlap a plasma panel onto the thin plate glass.
Patent JP-H1095003-A (JP)
Title: Method of dimensional stabilization of woody material
Inventor: NISHIO JIRO
IPC: B27K1/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To stabilize dimensions of woody material by iterating a cycle of Introducing and releasing high pressure steam into a closed space housing woody material several times continuously in the same closed space. SOLUTION: A plane woody material W is placed on fine holes 3b forming a position of a lower press machine 1b, and a rectangular thickness regulation tool 10 is fixed on an upper press machine 1a at its position capable of housing the woody material W. Next, press machines 1a, 1b are allowed to get access thereto until they are regulated by the thickness regulation tool 10 to then be stopped, and in keeping its state, a vacuum pump Vp is operated for performing vacuum drawing operation through the fine holes 3b formed on the lower press machine 1b, and a piping 4b is closed at the time when decompression is done into a predetermined pressure. Then, an open and close valve V is opened in order to spout high pressure steam from the fine holes 3a formed on the press machine 1a into the closed space.  After spouting a predetermined quantity of high pressure steam, a three-way valve VT is operated for atmospheric release, and the same operation is iterated until the moisture content of woody material becomes a predetermined value.
Patent JP-H1096414-A (JP)
Title: Nut for fastening sill of wooden house
Inventor: NATSUME MASAKI
IPC: F16B37/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To reliably tighten a sill against foundation concrete without protruding an anchor bolt erected in the foundation concrete. SOLUTION: A nut main body consists of a cylinder part 2; and a flange part 3 connected to the upper end of the cylinder part 2. A square catch hole 5 for locking a tool is formed in the upper surface of the nut main body, and a through-hole 4 having an upper opening part surrounded with the tip part, formed in an annular shape in cross section, of a tool 8 locked in the catch hole 5 is longitudinally formed in the nut main body and on the axis of the cylindrical part 2. A screw part 10 with which an anchor bolt 7 is joined in a screwed-in state is formed in the through hole 4. Further, The under surface of the flange part 3 forms a slope gradually raising from the central part in the direction of a peripheral end, and a cutting blade to cut a sill 12 placed on foundation concrete 6 is arranged on the under surface thereof.
Patent JP-H1192929-A (JP)
Title: Fixture and formation of vapor-deposited film using the same
Inventor: SUZUKI TOSHIO
IPC: H01L31/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of a vapor-deposited film on a surface to be held therebetween of a body to be vapor-deposited. SOLUTION: Front plates 15 are provided at both sides of the front part of a base plate 11, a first fixed plate 8a for bonding is mounted on the base plate 11, a first groove 13a is provided on the fixed plate 8a for bonding, a first hole for injection which is communicated with the groove 13a is provided in the fixed plate 8a for bonding and an adhesive is supplied into the groove 13a by pouring the adhesive in the first hole for injection to bond a first presser plate 9a with the fixed plate 8a for bonding. Then, a second groove 13b is provided on a second fixed plate 8b for bonding, a second hole 12b for injection which is communicated with the groove 13b is provided on the fixed plate 8b for bonding and the adhesive is supplied into the groove 13b by pouring the adhesive from the second hole 12b for injection to bond a second presser plate 9b with the fixed plate 8b for bonding.  Further, an optical device substrate 10 is put between the presser plates 9a, 9b, locking projections 14 are provided on the base plate 11 and both edges of a spring 7 are attached to the locking projections 14.
Patent JP-S61130519-A (JP)
Title: Driving work of flexible, expandible cut-off sheet pile for sheet pile wall
Inventor: SHIMIZU SOICHIRO
IPC: E02D5/04
Filed: 1984-11-29
Abstract: PURPOSE:To easily and quickly perform driving operations of sheet piles by preventing the lateral vibration of flexible, expandible cut-off sheet piles by a method in which steel connecting plates are set in the longitudinal direction of the sheet piles and temporarily fixed, while the sheet piles are driven into the ground, the temporarily fixed portions are broken, and the connecting plates are removed out in order. CONSTITUTION:A flexible, expandible cut-off sheet pile 3 consists of vertically extending paired split type steel sheet piles 1 and a rubber banded cut-off plate 2 to be connected. Steel connecting plates 16 are set in the longitudinal direction of the sheet pile 3 and its one side is temporarily fixed to the sheet pile 1. The sheet pile 3 is then driven into the ground 4, the temporarily fixed portion is broken by the resistance of the ground 4, and the connecting plates 16 are removed out in order. Only the sheet pile 3 staying on the ground's surface is driven into the ground 4. The driving efficiency of the sheet piles 3 can thus be raised, and the connecting plates can be automatically removed out when collided with the ground's surface.
Patent JP-H1190281-A (JP)
Title: Gas-liquid jet device
Inventor: UMEMOTO TAKASUKE
IPC: B21B45/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a gas-liquid jet device of simple constitution for preventing the blowing-up of mist and scattering of droplets. SOLUTION: In a gas and liquid jet device in which a liquid is injected into a high speed flow from a blowing device, the liquid injected by the high speed air flow is turned into droplets and the speed is accelerated to form gas and liquid mixed jet flow formed of the mixture of droplet flows with air flow and jet flow to the outside in the horizontal direction, a speed reducing member 23 being brought into contact with the upper section of the gas and liquid mixed jet flow jetted out of the jet opening 3 and forming a slow flow rate gas and liquid mixed jet layer on the upper side of a main flow of the gas and liquid mixed jet flow is provided on the upper side of the jet opening 3 for the gas and liquid mixed jet flow.
Patent JP-H0673424-A (JP)
Title: Method for efficiently refining stainless steel using decarburized slag
Inventor: KITAMURA SHINYA
IPC: C21C5/28
Filed: 1992-08-27
Abstract: PURPOSE:To produce a stainless steel in an excellent Cr yield and in a low cost by adding a molten iron into a molten high Cr2O3 slag produced at the time of refining a molten high carbon high chromium iron into a stainless steel by an oxygen blowing and reducing/recovering Cr2O2 into the molten iron. CONSTITUTION:In the molten slag produced in the case of refining the low carbon stainless steel with the decarburizing reaction by oxygen-blowing in a converter, as the composition of 6-50% Cr2O2 by oxidizing Cr,1.5-3.5 CaO/SiO2 and <15% MgO are contained, this molten slag 1 is shifted into the converter 3 and the molten iron 2 subjected mainly to dephosphorization, desulfurization and desiliconization are charged. The Cr2O3 in the molten slag 1 is reduced into Cr with C in the molten iron and recovered into the molten iron 2, and the molten slag 4 incorporating no Cr2O3 is removed. Successively, Fe-Cr is added into the molten iron incorporating Cr to make the high Cr content and after making high carbon stainless steel raw material having >1% C, by oxygen-refining with a lance, the decarburize-refining is executed to produce the law carbon stainless steel and the produced molten high Cr2O3 slag is realized as the Cr source in the following heat.
Patent JP-H08115426-A (JP)
Title: Object recognition method
Inventor: TAKAHASHI TSUNEYOSHI
IPC: G06T9/20
Filed: 1994-10-17
Abstract: PURPOSE: To provide an object recognition method by which an objective object and a model are compared not only by the segment of a straight line and an arc but by adding the change of density. CONSTITUTION: A picture input means takes in the picture of an objective object and the picture which is taken in is filtering-processed. The edge of the object is obtained and the straight line or the arc is extracted. The density change where the extracted straight line or arc is set to be a boundary is obtained, and the extracted straight line or the arc is model-registered with the density change as the set of feature data of the objective object. Then, the registered model and the straight line or the arc of the objective object extracted from the picture which is taken in are sequentially compared with the density change and therefore matching is executed.
Patent JP-H0994120-A (JP)
Title: Shelf partition
Inventor: TSUCHIYAMA KAZUNARI
IPC: A47B65/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a shelf partition which is received no effect caused by positional relation of upper/lower shelves, is convenient to be used as the partition, is jointly used with a shelf depth adjuster, and has superior appearance. SOLUTION: In a shelf partition for partitioning a space in the upper part of a shelf board 8 installed across left/right side members 1, 1 in the left/right direction, a guide groove 19 faced to the left/right direction is provided in front of a rear bar 18 fitted in the upper part of the shelf board 8 in such a state as vertically adjusting its fitting position, and a lock part 24 provided in the rear end of a partition member 22 faced to the front/rear direction is detachably engaged with the guide groove 19 sliding in the left/right direction.