baber/WOPTO huggingface dataset:
Patent JP-H11341750-A (JP)
Title: Manufacture of disclike magnetic rotor, and disclike magnetic rotor manufactured by its manufacture
Inventor: MATSUNAGA IWAO
IPC: H02K29/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To get disclike magnetic rotors in large quantities and besides at low prices with high accuracy, by injecting pasty magnetic substance into the flue between an inner cylinder and an outer cylinder, or a through hole, and hardening it, and then, cutting the cylinder thinly into specified thickness. SOLUTION: An inner cylinder 2 is an aluminum cylinder having thirty grooves. The outer cylinder 1 is the same aluminum cylinder as the inner cylinder 2, and it is mounted to wrap the inner cylinder 2. The number of the grooves is not limited by this number. Pasty magnetic substance 4 is injected into the groove made by this inner cylinder 2 and the outer cylinder 1. At this time, the pasty magnetic substance 4 to be used consists of high-performance ferrite fine powder or one liquidity epoxy resin. After injection of pasty magnetic substance 4, a mold is heated, and hardening is performed. After hardening, it is cooled to a room temperature, and a disclike magnetic rotor about 1 mm in thickness is obtained, using a rotary disc saw. The flatness of the disclike magnetic rotor obtained there is extremely good.
Patent JP-H108550-A (JP)
Title: Few-stories earthquake-resistant steel structure
Inventor: KAWAMOTO KINZOU
IPC: E04B1/98
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a steel structure that is free from differential settlement and excellent in resistivity agaist vibration. SOLUTION: A few-stories earthquake-resistant steel structure is constructed by combining a large number of small steels for columns, beams and, etc. In such structure, a plurality of columns 1 are erected on a horizontal ground sill 3 made of shape steel. The column 1 has opposite two faces running in parallel with each other, and a pair of horizontal beams 2 and 2 are arranged at both sides of the column 1 with each face thereof fitted to each of the two faces of the column 1 and loosely joined to the column with cotter pins T each made of a bolt in an approximately L-shape inserted from the outside of the beams 2 and 2 toward the inside of the column 1 into bolt holes provided correspondingly at both of the column and the beams.
Patent JP-2001011252-A (JP)
Title: Method for making surface of polyolefin conductive
Inventor: IMANISHI KUNIHIKO
IPC: C08L23/02
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To make the surface of a polyolefin semipermanently antistatic by adhering a polypyrrole containing a dopant being a terminal-sulfonated PP to its surface. SOLUTION: The terminal-sulfonated PP as the dopant of a polypyrrole being a conductive polymer has an affinity for a polyolefin, so that it can make the surface of the polyolefin semipermanently conductive. The polypyrrole used is desirably one obtained by polymerization through chemical oxidation with an oxidizing agent being an Fe (III) salt of a terminal-sulfonated PP. To adhere the polypyrrole to the surface of a polyolefin, it is desirable to adopt, for example, a process comprising applying an iron salt of a terminal-sulfonated PP to the surface of the polyolefin and exposing the surface to a vapor of pyrrole to polymerize the pyrrole.  The iron salt of the terminal-sulfonated PP is obtained, for example, by reacting styrene with a PP obtained by the living polymerization of propylene to effect its terminal modification, sulfonating the terminal-modified PP, and treating the treating the sulfonated PP with an Fe (III) salt solution.
Patent JP-S6242470-A (JP)
Title: Planar sensor
Inventor: YAMAGUCHI YOSHINORI
IPC: H01L31/10
Filed: 1985-08-19
Abstract: PURPOSE:To obtain a large-area planar sensor of excellent stability and enable fast-response and high-precision positional detection using this sensor by uniform ly depositing a semiconductor on the lower electrode using a semiconductor whose physical properties are varied by light or heat, thereby providing a struc ture wherein only a very small current flows even when a bias voltage is applied. CONSTITUTION:On an insulating substrate or a conductive substrate 1 coated with an insulating material, a metal or a conductive compound is deposited as a lower electrode 2, and the sheet resistance thereof is made 10OMEGA/square or more and 1MOMEGA/square or less, preferably 100OMEGA/square or more and 50kOMEGA/ square or less. On this substrate, a semiconductor which can be deposited over a large area, e.g., a-Se, CdSe, CdS, ZnO, ZnSe, a-As2S3, a-selenium-arsenic alloy, a-slenium-tellurium alloy, organic semiconductor or a-silicon alloy, is uniformly deposited in the shape of a thin film. Using a combination of materials which can perform a P-N junction, the deposition is performed so as to provide a structure which has at least one unit indicated by P-I-N-I-P or N-I-P-I-N.
Patent JP-H0469678-A (JP)
Title: Copying machine
Inventor: KIMURA AKIYOSHI
IPC: G01N21/89
Filed: 1990-07-11
Abstract: PURPOSE:To realize a high precise and inexpensive original density discriminating function by detecting the size of an original through the use of plural reflection type sensors and measuring the density of the original. CONSTITUTION:Packages 5 are arranged on four places under the placing plate of the original, and its size is determined according to respective output results. When the original 105 is on the placing plate 106, a press-contacting plate 3 is closed and its opening angle is alpha deg., a microswitch SWa 4 is turned on by an actuator 3a provided on the press-contacting plate 3. This timing is taken as trigger, and the output of each sensor is fetched in a CPU. When the plate 3 is closed, a microswitch SWb 9 is turned on and at least, one output level is read from sensors to obtain original density data.
Patent JP-S6074255-A (JP)
Title: Glow switch
Inventor: MASUDA MASARU
IPC: H01J61/04
Filed: 1983-09-29
Abstract: PURPOSE:To obtain an optimum glow switch in a fluorescent lamp with a rating of 120V by coating an electrode enclosed in the glass tube of the glow switch with a zirconium metal element provided with a high work function. CONSTITUTION:A glow switch is formed by providing a fixed electrode 2 and a moving electrode 3 in a glass tube 1 and sealing gas at a mixing ratio of the residual ion for argon 0.1-50%. In addition, the glow switch the formed by mixing zirconium in 40cc of butyl acetate that is a solvent and coating the respectively electrodes 2 and 3 with a mixing liquid to which 1% of nitrocellulose is added as adhesives. Consequently, non-operating test voltage is increased up to 84V and the operating test voltage is increased up to 112V by coating the electrodes 2 and 3 with zirconium whose work function is as high as 4.13eV. As a result, the glow switch can fully be used in a fluorescent lamp that is used in an area such as USA in which the rating is 120V.
Patent JP-H0232581-A (JP)
Title: Integrated semiconductor laser device
Inventor: SHINOZAKI KEISUKE
IPC: H01S5/00
Filed: 1988-07-22
Abstract: PURPOSE:To obtain a far field pattern which is superior in unimodal properties by mounting optical system instruments so that a part of outgoing beams returns selectively every other light emitting point to positions of light emitting points at the end plane of a laser chip. CONSTITUTION:Outgoing beams emitted from an integrated laser chip 20 are condensed as real images of light emitting points 21 on slit positions 23 by a convex lens 22. Light points of light emitting points 21 hold positions in such a way that they are out of phase by 180 deg. every other point. All the outgoing beams passing through the slit positions 23 have the same phases. After that, the real images are focused on the slit positions 23 by a convex lens 24, a reflection mirror 25 and a lens 24. In such a case, the outgoing beams which are returned by the reflection mirror 25 may return by the lens 22 every other light emitting point to the positions of the light emitting points at the end plane of the laser chip 20. Oscillation gains thus increase every other laser stripe and all the outgoing beams emitted from the stripes where the oscillation gains increase are of the same phase. An effect which is equivalent one where the same phase oscillation is obtained surely is secured in this way and a far field pattern which is superior in unimodal properties is obtained.
Patent JP-H0734755-A (JP)
Title: Opening and shutting sliding door device
Inventor: NISHIKAWA MAKOTO
IPC: E05F5/00
Filed: 1993-07-22
Abstract: PURPOSE:To utilize the constitution of motor driving of a sliding door device to simplify the positioning constitution of a travelling stop position thereof and to release a positioning state manually in the case of power failure to make it possible to travel manually. CONSTITUTION:A travelling device 2 on a sliding door main body 1 side is mounted on a rail in a movable manner. A pressure-welded belt section 4 is formed over the approximate length of the sliding door main body 1. A driving roller 7 driven and revolved with a motor 6 is maintained on a fixed base 5 side in a revolvable manner. Pressure-welding of the driving roller 7 is made to the pressure-welded belt section 4. The sliding door main body 1 is opened, shut and travelled with forward and reverse driving rotation of the driving roller 7. The approximately C-shaped stopper 24 holding the driving roller 7 and positioning a travelling position of the sliding door main body 1 is provided thereto.
Patent JP-H0932858-A (JP)
Title: Conical roller bearing
Inventor: TODA KAZUHISA
IPC: F16C33/66
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To stably show specified bearing performance by arranging an oil convection means which promotes convection of oil between inner and outer rings in an oil passage, and thereby suppressing residue of foreign materials in the oil in a portion between the inner and outer rings. SOLUTION: In an oil passage, oil flows not only from a portion between a rolling surface of an outer ring 2 and a column 33 of a holder 3 as indicated by a solid arrow, but also from a portion between a cutout 35 of a flange 32 of the holder 3 and a small end side flange 13 of an inner ring 1 as indicated by a broken arrow. The oil which flows as indicated by the solid arrow not only passes along the rolling surface of the outer ring 2, but also passes to the side of a rolling surface 11 of the inner ring 1 by the presence of the cutout 34 of the column 33 of the holder 3. The oil which flows as indicated by the broken arrow not only passes along the rolling surface 11 of the inner ring 1 but also passes to the side of the outer ring 2 from the side of the rolling surface 11 of the inner ring 1.  Since the oil passes smoothly in the all area of the oil passage, a total oil passage rate is increased for activating lubrication and cooling function.
Patent JP-H0738380-A (JP)
Title: Wavelet converting device
Inventor: GO YUKIO
IPC: G06F17/14
Filed: 1993-07-22
Abstract: PURPOSE:To easily and effectively reproduce the termination of data with fidelity. CONSTITUTION:When input data X1(i) is inputted to a conversion side 10, a termination data comprising means 31 comprises the data outside than termination data required for filter processing for the input data X1(i). A processed result is processed at a low-pass filter 12 and thin-out means 13, 14. When thinned out low frequency component and high frequency component are inputted to a reverse conversion side 20, the low frequency component is thinned out by an interpolating means 21. A termination data comprising means 32 comprises the data outside than the termination of the low frequency component by the amount required for the filter processing. The thinned out high frequency is interpolated by an interpolating means 22. A termination data comprising means 33 comprises the data outside than the termination of an interpolated high frequency component by the amount required for the filter processing. Those processed results are processed by a low-pass filter 23 and a high-pass filter 24, then, they are added by an adder 25.
Patent JP-2001009815-A (JP)
Title: Manufacture of clay tile
Inventor: SUZUKI KATSUHARU
IPC: B28B3/02
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent a deformation and cracks from being generated in molding, drying and baking processes by molding a plurality of unglazed tiles in a horizontal position, then drying the unglazed tiles to be piled up into a unglazed tile group, each having a gap formed with the other after drying and disposing the unglazed tile group on a shelf plate to be baked and sequentially glazed. SOLUTION: When the clay tile is manufactured, a projecting part 14 is formed at a plurality of spots on the second surface of a unglazed tile Wf using a molding die 12 comprising a top force 12a and a bottom force 12b. Then the unglazed tile Wf which is molded but is undried, is fed to a drying process while the unglazed tile Wf is retained horizontally and is disposed on a receiver 24 for drying to be dried. Next, the dried unglazed tile Wf are piled up into a unglazed tile group Mf, which is, in turn, placed on the shelf plate 30 of a truck for baking, and this truck is sent into a baking surface. Further, the baked unglazed tile Wf is conveyed in such a state that it is held by the hanger 62 of a glazing conveyor 60, and a glaze G is applied to the surface of the unglazed tile Wf using a glazing nozzle 64 to be baked in a baking process.
Patent JP-S6427630-A (JP)
Title: Preparation of diamond
Inventor: NAGATA HIROAKI
IPC: B01J3/06
Filed: 1987-07-21
Abstract: PURPOSE:To produce a large-sized and high-quality diamond in a high yield by placing beforehand a metal plate for controlling development of diamond nuclei between graphite or easily-graphitizable carbon and a medium metal alloy, thereby to convert it into diamond. CONSTITUTION:A metal plate 3 (e.g., a metal composed of a single element such as Co etc. or an alloy such as Fe-Cr etc.) for controlling development of diamond nuclei is placed beforehand between graphite or easily-graphitizable carbon 1 and a medium metal alloy 2, thereby to convert it into diamond. That is, the carbonaceous substance 1 and the medium metal 2 are superimposed on each other in an electrically- and thermally-insulating cylindrical chamber 5 made of ceramic so as to form a multilayer arrangement with the nuclei-controlling metal 3 intervening between two adjacent layers. Further, a carbonaceous electrical conductor 4, a copper plate 7, an electricity-applying ring 8 and a ceramic disc 6 are positioned in the cylindrical chamber 5. This reaction vessel thus charged is set in a high pressure-generating apparatus and reaction is allowed to take place at a pressure and temperature within a stable region, thereby converting it into large-sized and high-quality diamonds. Moreover, it is preferable that the thickness of the layer of the metal plate 3 for controlling development of nuclei be 10-30% of the thickness of the medium metal 2.
Patent JP-H054875-A (JP)
Title: Spraying refractory
Inventor: UNOSAKI NOBUYUKI
IPC: C04B35/66
Filed: 1991-06-25
Abstract: PURPOSE:To impart sufficient fire resistance and corrosion resistance and reduce rebound loss by increasing the binding force of refractory coarse grains to refractory fine grains with a liquid surfactant and a liquid binder in a refractory for dry spraying application. CONSTITUTION:The subject spraying refractory for spraying application is obtained by wetting the surfaces of refractory coarse grains with a liquid surfactant and/or a liquid binder, e.g. water glass, applying refractory fine grains to the surfaces, heating and dehydrating the surfaces, hardening the binder, forming shells, granulating the grains, feeding the resultant granulated material to a spraying nozzle and mixing the fed granulated material with water supplied from another passage. Since the aforementioned spraying refractory is capable of sufficiently bonding the refractory coarse grains to the refractory fine grains, the nozzle is prevented from clogging. The above-mentioned refractory has fire resistance and corrosion resistance by no means inferior to those of casting materials, etc., and is an efficient material with a small rebound loss and hardly any deterioration in working environment due to dusting.
Patent JP-H1030511-A (JP)
Title: Fuel supplier of intra-cylinder fuel injection engine
Inventor: YAMAJI TOSHIO
IPC: F02M37/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To enable an intra-cylinder fuel injection injector to be simply connected to a fuel distributing common rail provided in a high pressure fuel line. SOLUTION: A relay tube 7a provided in a common rail 7 of a high pressure fuel line and the fuel flowing-in connection terminal part 4a of a intra-cylinder injecting injector 4 faced to the combustion chamber 1c of each cylinder are connected to each other via an anti-pressure fuel piping 8. In this case, at first, the flowing-inlet and ejecting outlet of the anti-pressure fuel piping 8 are faced to the relay tube 7a and the fuel flowing-in connection terminal part 4a respectively and both of these are simultaneously connected together via joints 18b, 18a composed of a one-touch coupler, etc.
Patent JP-H1026119-A (JP)
Title: Screw part and electric connection structure between metallic parts using it
Inventor: SHIMAMOTO YOSHINORI
IPC: F16B25/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To connect earths without damaging a screw hole by sequentially forming a tapping screw part and an ordinary screw part from a head end part of a shaft part. SOLUTION: Plate materials 20, 30 are connected to each other through a spacer 40, the plate material 20 is previously connected to earths, and the plate material 30 is connected to the earths. A screw hole 20b with a female screw 20c to be screwed on a non-tapping screw 6 of a screw 10 formed on it is provided on the plate material 20, and a through hole 30b larger than an outer shape of a shaft part 4 of the screw 10 is provided on the plate material 30. When the screw 10 is screwed in from the side of the plate material 30, a coating film 20a in the screw hole 20b is peeled by a tapping screw 5, but the plate material 20 is never chipped off.  When the screw 10 is iscrewed in further, the screw 6 and the female screw 20c are screwed on each other, a coating film 30a of the plate material 30 is peeled by a projection 3 of a bearing surface 2, and the plate material 30 and the screw 10 are electrically connected to each other. Though a part of the coating film 30a is peeled by the projection 3, as the bearing surface 2 and a surface of the plate material 30 are adhered on each other after fastening, it is never stained.
Patent JP-S5974813-A (JP)
Title: Method of turning direction of transported article
Inventor: MATSUO KADOKI
IPC: B65G11/00
Filed: 1982-10-15
Abstract: PURPOSE:To automatically turn the direction of a transported article in a simple structure in case of transporting the article along a transport path by disposing a turning pin at a specified position in the middle of the transport path. CONSTITUTION:A turning station is mounted in the middle of an inclined chute 2 for sliding and transporting a transported article 1. At the turning station 3, the bottom plate 4 of the inclined chute 2 is provided with a turning pin 5 positioned out of the central portion thereof along the lateral direction orthogonal to the feed direction, that is, positioned adjacent to one side plate 7 on the bottom plate 4. The other side plate 8 at the turning station 3 is provided with a curved portion 9 laterally curved outward for permitting the transported article 1 to turn. In this arrangement, the end surface 10 of the transported article 1 transported along the inclined chute 2 is brought into contact with the turning pin 5, thereby turning the transported article 1 automatically and easily.
Patent JP-2000080231-A (JP)
Title: Composition for coloring use
Inventor: OKADA OSAMU
IPC: C08L27/08
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition sufficiently securing the high-frequency sealability as an important characteristic of the film therefrom even in the case of mass-produced products, and sufficiently preserving its stable extrudability and high-level barrier property by including a specific vinylidene chloride-based copolymer resin and others. SOLUTION: This composition for coloring use is obtained by including (A) 4-93 wt.% of a vinylidene chloride-based copolymer resin with a weight- average molecular weight of 5,000-80,000 determined by gel permeation chromatography, (B) 5-80 wt.% of a pigment, (C) 0.5-15 wt.% of a dispersant (pref. a kind of wax 50-120 deg.C in melting point and 5-500 cPs in melt viscosity at 140 deg.C) and (D) 1-50 wt.% of an acrylic resin (pref. with a glass transition temperature Tg of 40-100 deg.C).
Patent JP-H0231504-A (JP)
Title: Parabola antenna system
Inventor: OGATA DAISUKE
IPC: H01Q3/08
Filed: 1988-07-21
Abstract: PURPOSE:To improve the observation accuracy of various kinds of observations, such as VLBI observation, etc., by finding the moving quantity of the intersection of AZ end EL axes by detecting the moving quantity of a mirror against a moving quantity detecting means and performing modification, etc., of the received wave arriving time based on the found moving quantity of the intersection. CONSTITUTION:A moving quantity detecting means 11 which detects the moving quantity of the intersection of the AZ and EL axes 7 and 8 of a parabola antenna main body by detecting the moving quantity of a mirror 10 united with the antenna to one body is provided to a collimator 2. When the antenna is deformed and moved in the mirror axis direction by means of an external force, etc., the mirror 10 united with the antenna main body is also moved and the moving quantity of the mirror is equal to the moving quantity of the intersection of the AX and EL axes resulting from the deformation. Therefore, when the moving quantity of the mirror against the moving quantity detecting means 11 is detected, the moving quantity of the intersection of the AZ and EL axes 7 and 8 can be found and the received wave arriving time is modified based on the moving quantity. Thus the measurement accuracy of various kinds of measurements, such as VLBI measurement, etc., can be improved sharply.
Patent JP-H0528187-A (JP)
Title: Dictionary registration device
Inventor: ONO NATSUYUKI
IPC: G06F17/22
Filed: 1991-07-23
Abstract: PURPOSE:To provide the dictionary registration device capable practical use of a translated term. CONSTITUTION:This dictionary registration device is provided with an input means 1 inputting a direction starting word registration in a dictionary and a term, a part of speech, and its equivalent term in translation in Japanese of language to be translated to a dictionary, a word dictionary 2 storing grammatical information on words of the language to be translated, a translation language term for this word, and the word of the translation language and its grammatical information, a translation language analysis dictionary 3 storing the grammar and words of the translation language and its grammatical information, a translation language analysis part 4 analyzing the stored translation term by referring to the word dictionary 2 and the translation language analysis dictionary 3 and discriminating of what words a translation term is composed, a dictionary registration control part 5 controlling the dictionary registration of a user, a display means 6 displaying the display of an input request for smooth registration in the case the user registers a word and the input result.