baber/WOPTO huggingface dataset:
Patent JP-2000060824-A (JP)
Title: Long seat type body anteflexion measurement device
Inventor: KOJIMA JUNJI
IPC: A61B5/11
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an anteflexion measurement device capable of making a person to be measured able to perform measurement alone without the danger of causing read errors at the time of measuring a long seat body anteflexion. SOLUTION: This device is provided with two leg parts 12, 13, 14 and 15 provided with an interval from each other, a connection part 11 provided so as to connect the leg parts, casters 43 provided on the lower ends of the leg parts, a pulse generator for outputting pulses corresponding to the rotation of the casters 43, a counter for counting the pulses outputted from the pulse generator and a display device 54 for displaying the count value of the counter.
Patent JP-S6391514-A (JP)
Title: Linear encoder
Inventor: ATOMACHI TOSHIAKI
IPC: G01D5/36
Filed: 1986-10-07
Abstract: PURPOSE:To achieve the miniaturization and cost reduction of a product, by a method wherein the slider having a slit scale of a linear encoder is mounted in a case and the connection part of a bearing part and the case is formed into a hermetically closed structure to internally mount the constant current forming and temp. correction circuit of a light emitting element. CONSTITUTION:A light emitting case 1 has a light emitting element 2 and has light emitting function and the guiding function of a slider 3. The slider 3 has a slit plate scale 4 and a dustproof packing, and the linear displacement of the slider is converted to an intermittent signal of light by the light blocking action with a fixed slit 6. A light receiving case 7 is constituted of the fixed slit 6, a light receiving element 8 and a circuit mounting substrate 9 and the light formed into a signal by the slit 6 is converted to an electric signal by the light receiving element 8 and said electric signal is further amplified by the circuit mounting substrate 9 to be digitally converted.
Patent JP-2001061427-A (JP)
Title: Dust for fried food
Inventor: TAGUCHI NANA
IPC: A23L7/157
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a fried food to be distributed under storage in a refrigerated or frozen state, causing no stickiness of its coating even though it is cooked with a microwave oven and capable of imparting crisp palate feeling thereto. SOLUTION: A fried food with crisp palate feeling to be kept under storage in a refrigerated or frozen state and to be cooked with a microwave oven is obtained by using the subject dust made of a baking strong wheat flour, dried gluten and zein in such a way that the ingredient of the objective fried food is coated with the dust and fried after batter and bread crumbs are put thereon.
Patent JP-S6480906-A (JP)
Title: Infrared-light and radio wave separating plate
Inventor: MORIMOTO YUKIHIRO
IPC: G02B5/28
Filed: 1987-09-22
Abstract: PURPOSE:To separate infrared light and a radio wave by reflection and transmission by loading a dielectric multi-layered film which reflects the infrared light on a dielectric substrate of proper thickness which transmits the radio wave. CONSTITUTION:The substrate 1 is made of such calcium fluoride that the product of its thickness and refractive index is an integral multiple of a half of the wavelength of the radio wave and the dielectric multi-layered film 2 has double structure formed by joining a 1st 1/4-wavelength multi-layered film 3 as a 15-layers laminate of alternate magnesium fluoride layers 3a whose optical thickness is 1/4 as large as 3.44mum and zinc sulfide layers 3b with a 2nd 1/4 wavelength multi-layered film 4 formed by laminating magnesium fluoride layers 4a whose optical thickness is 1/4 as large as 4.56mum and zinc sulfide layers 4b alternately by 15 layers in total through the joining layer consisting of a zinc sulide layer 5 whose optical thickness is 1/4 as large as 4mum. Consequently, the infrared light is reflected by the dielectric multi-layered film and the radio wave is transmitted through the dielectric multi-layered film and dielectric substrate, so that the infrared light and radio wave can be separated from each other.
Patent JP-S6392752-A (JP)
Inventor: FUJIMARU NORIO
IPC: D03D23/00
Filed: 1986-10-06
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-S6391524-A (JP)
Title: Digital body-weight measuring scale
Inventor: MATSUMOTO TAKESHI
IPC: G01D7/00
Filed: 1986-10-06
Abstract: PURPOSE:To eliminate the wastefulness of one-figure display and to easily know the change in the wt., by subjecting the numeral of a part of a figure such as a figure of a decimal point or less among wt. data to be displayed to non-numerical display. CONSTITUTION:Numeral LED 8 performing numerical display and an LED lamp 9 performing non-numerical display are provided to a display apparatus 7 displaying the wt. measured by a numeral. The numeral LED 8 displays figures of 0-9 but light along with the numerical display of '63' due to the numerical LED 8 when the wt. obtained by operation is, for example, 63.5kg and, when the wt. is 63.0kg, only the numerical display of '63' is performed by the numerical LED 8 and the LED lamp 9 does not light.
Patent JP-2000067667-A (JP)
Title: PRECURSOR FOR Nb3 Al BASED SUPERCONDUCTIVE WIRE ROD, Nb3 Al BASED SUPERCONDUCTIVE WIRE ROD AND ITS MANUFACTURE
Inventor: HASE TAKASHI
IPC: H01B13/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a precursor for a Nb3Al based superconductive wire rod easy to work and capable of producing a Nb3Al based intermetallic compound in a stoichiometrical composition with low temperature heat treatment, provide the Nb3Al based superconductive wire rod having high superconductivity in a ferromagnetic field and capable of superconductive connection and provide a manufacturing method of the Nb3Al based superconductive wire. SOLUTION: A composite wire 3a has a plurality of NbAl based alloy amorphous core materials longitudinally arranged in a Cu wire rod and a sectional structure of the composite wire 3a, traverse to the longitudinal direction thereof, includes the NbAl based alloy amorphous core materials 4 distributed in a Cu matrix 7 to develop superconductivity with heat treatment.
Patent JP-S6393141-A (JP)
Title: Semiconductor device
Inventor: YAJIMA TSUNATOYO
IPC: H01L25/07
Filed: 1986-10-07
Abstract: PURPOSE:To realize an SBD semiconductor device having a large power by a method wherein lattice-type grooves are formed in both of upper and lower contact electrode bodies, SBD chips are housed in these grooves to connect the respective SBD CHIP in parallel to each other and the electrode bodies are housed in a flat type container for cooling. CONSTITUTION:Lattice-type grooves 5 are formed in contact electrode bodies 2 and 3 which are housed in a container 4. After the lower ends of lattice-type partition plates 6 are fitted into the grooves 5 of the lower electrode 3 out of these grooves, Schottky barrier diodes (SBD) chips 1 are housed in each section 7 between the partition plates 6 on piece by one piece. Then, the upper electrode 2 is made to cover in such a way that the upper ends of the partition plates are fitted into the grooves 5 of the upper electrode 2. Then, a welding part 81 between a container flange 43 and a lower cover plate 44 is welded, the interior of the container is evacuated and after inert gas is encapsulated, a welding part 82 at the point of an exhaust tube 45 is sealed. Lastly, an upper plate 42 and the lower cover plate 44 are clamped, the double side electrode of each chip 1 is pressed and brought into contact to the upper and lower electrodes 2 and 3 and each chip is connected in parallel to each other.
Patent JP-S61153827-A (JP)
Title: Production of film for magnetic recording medium
Inventor: MAEDA HIROSHI
IPC: G11B5/851
Filed: 1984-11-13
Abstract: PURPOSE:To form a superior magnetic film by carrying out sputtering with a Co-Ni target in a gaseous N2-Ar mixture to form a film on a substrate at room temp. - a specified temp. and by heat treating the film at a specified temp. in a nonoxidizing atmosphere so as to regulate the Ni and N contents to a specified percentage each. CONSTITUTION:Sputtering is carried out with a Co-Ni target in an atmosphere consisting of N2 and Ar in 1:1 volume ratio under reduced pressure to form a thin Co-Ni film contg. 30-50atom% N on a substrate of Al or the like at room temp. - 300 deg.C. Since the temp. of the substrate is raised by sputtering, it can be kept lower than the temp. during the following heat treatment by carrying out sputtering at room temp. The Co-Ni film is then heated at 300-450 deg.C in a nonoxidizing atmosphere under reduced pressure to form a magnetic film consisting of 1-3atom% N, 10-30atom% Ni and the balance Co. The deformation of the substrate of Al or the stripping of the film from the substrate of glass due to the difference in coefft. of thermal expansion is prevented by reducing the N content at 300-450 deg.C, and a superior magnetic recording medium for high density recording is obtd.
Patent JP-H0287537-A (JP)
Title: Semiconductor device
Inventor: TANAKA AKIRA
IPC: H01L21/60
Filed: 1988-09-26
Abstract: PURPOSE:To effectively dissipate the heat generated by a chip, and obtain a semiconductor device capable of arranging a high power semiconductor chip by installing a dummy pad on a semiconductor chip, and connecting the dummy pad and a dam by using wires for heat radiation use. CONSTITUTION:On a semiconductor chip 3, a dummy pad 3b is arranged, which is connected with a dam 14 by using wires 8 for heat radiation use. The heat generated by the semiconductor chip 3 is delivered to the dam 14, without being stored in chip coat material 6. In virtue of this action, the heat generated from the chip 3 is effectively radiated in the air from the dam 14. Thereby, a high power semiconductor chip can be arranged.
Patent JP-H0964417-A (JP)
Title: Manufacture of siloxene compound thin film
Inventor: NISHIMURA KOUSUKE
IPC: C09K11/59
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To form a siloxene compound thin film that the composition distribution in a film thickness direction is uniform with the silicide of calcium used as a main material on a silicon substrate by using a depositing method using calcium disilicide and silicon as evaporation sources, a quick heating method, and a chemically treating method of hydrochloric acid. SOLUTION: One of calcium disilicide (CaSi2 ), calcium silicide (CaSi) or dicalcium silicide (Ca2 Si) as the silicide of calcium and Si are used as evaporation sources, two or more layers of CaSix (0<x<2) thin film and an Si thin film are alternately laminated in vacuum on a silicon (Si) substrate 111 by a depositing method. The CaSix /Si multilayer thin film deposited Si substrate is heated in vacuum or in inert atmosphere to form a CaSi2 single crystal thin film on the substrate 111. Then, the CaSi2 single crystal thin film laminated layer Si substrate is treated with hydrochloric acid to form a siloxene compound thin film on the substrate 111.
Patent JP-S61118930-A (JP)
Title: Cathode-ray tube manufacturing method
Inventor: MIWA KOJI
IPC: H01J9/227
Filed: 1984-11-13
Abstract: PURPOSE:To remove remaining carbon inside the panel easily and securely, by drying to solidify remaining carbon slurry, soaking in a hydrogen peroxide solution to remove exposed and solidified mask layer, and removing resin membrane in the panel. CONSTITUTION:A sensitizer solution 12 is spread in an even thickness on the inner surface of the panel, and positions responding to the places where phosphor layers of three primary colors are to be formed are exposed to the light 13. After that, developed with a water shower, mask layers 14 are formed with a sensitizer at the positions where the three primary colors layers are formed selectively on the inner surface of the panel. Then, on the sealed surface 15 of the panel, acrylic emulsion silane compound etc. is spread and dried up at a normal temperature to form a resin membrane layer 16. After that, carbon slurry 17 is poured on the inner surface of the panel, and excessive slurry 17 is washed away by sloping the panel after the slurry 17 is poured into the layers 14. Then, the slurry 17 is dried up to solidify, soaked in a hydrogen peroxide solution, and exposed and solidified layer is removed. In this way, the remaining carbon slurry can be removed.
Patent JP-H07166939-A (JP)
Title: Diagnosing method of operation of exhaust-gas oxygen sensor and electronic engine controller
Inventor: KENESU EI MAAKO
IPC: F02D41/14
Filed: 1994-10-03
Abstract: PURPOSE: To provide a diagnostic method for diagnosing faults on-vehicle whereby exhaust gas oxygen sensors can be inspected for their operating conditions in their proper positions while an internal combustion engine is operating. CONSTITUTION: This diagnostic method comprises the step of storing signal parameters characterizing the operation of a plurality of reference exhaust gas oxygen sensors, the step 10 of gathering signal parameters characterizing the operation of the unidentified exhaust gas oxygen sensor for a certain time, the steps 11-18 of comparing the currently gathered signal parameters with previously stored signal parameters, and the step of determining the operating characteristic of the unidentified exhaust gas oxygen sensor on the basis of this comparison.
Patent JP-H1176875-A (JP)
Title: Powder-supplying apparatus
Inventor: TAKEBAYASHI KENJI
IPC: B05B5/16
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To reliably keep the sprayed amount of a powder constant with a simple structure. SOLUTION: This apparatus comprises a disk-like straightening plate 13 rotating concentrically with a screw 11 and installed near the rear end of a nozzle 12 behind a screw 11. The outer diameter of the straightening plate 13 is made smaller than the inner diameter of the nozzle 12 and a powder is jetted out to an outlet 17 through a gap G between the nozzle 12 and the straightening plate 13. Consequently, the sprayed amount of a powder can be kept constant. Moreover, a gap H is formed between the rear end of a spiral part of the screw 11 and the plate 13 and pulsed movement of the powder due to the pitched of the screw 11 can be absorbed by the gap H part.
Patent JP-S60131153-A (JP)
Title: Polishing for cylindrical body
Inventor: YANO JIYUNICHI
IPC: B24B5/307
Filed: 1983-12-19
Abstract: PURPOSE:To easily correct eccentricity by connecting at least three cylindrical bodies into straight-line form by allowing a core wire to pass through the inner hole of the cylindrical body and polishing the outer periphery to a uniform plane by a centerless grinder. CONSTITUTION:The edge surfaces of cylindrical bodies 1 are attached each other by allowing a core wire 2 to pass through the inner holes of a plurality of cylindrical bodies which are previously finishing-worked and then strongly pulling said core wire, and then the cylindrical bodies are tightly connected so as not to permit the mutual free revolution, and then set onto a centerless grinder, and the outer diameter is polished. During polishing, the cylindrical body 1 is moved in reciprocation in the axial direction if necessary. Then, the convex part due to the eccentricity of each cylindrical body 1 of the connection body is attached onto a grindstone 6 and gradually ground, and unevenness is removed, and the cylindrical body is finally formed into straight- rod form, and then the tightening by the core wire 2 is released. Therefore, the amount of eccentricity can be reduced. In other words, when a plurality of cylindrical bodies 1 are connected by the core wire 2, each cylindrical body is in randomness in the direction of eccentricity, and only the projection part due to the eccentricity of each cylindrical body is ground by polishing, and eccentric state is gradually eliminated.
Patent JP-S6482198-A (JP)
Title: Shutter sensor
Inventor: WATANABE KAZUO
IPC: G08B13/08
Filed: 1987-09-24
Abstract: PURPOSE:To constantly adjust a detecting sensitivity and to suitably set the detecting sensitivity in accordance with the request of an user by providing an adjusting means to adjust an alarm threshold value and an index means to show an adjusted value by the moving distance of a shutter fitting magnet for sensor setting distances to a shutter. CONSTITUTION:A means 7 to adjust the alarm threshold value to execute an alarm output from the lowering of a magnetic field detecting output by a hole sensor 4 and an index means VR to show the adjusted value of the alarm threshold value by this adjusting means 7 by a magnet moving distance to generate the alarm output for the setting distances of the sensor 4 to a shutter 1 are provided. The operation part of the adjusting means 7 is adjusted so as to indicate the same position of the magnet moving distance by the index means VR even when the sensor setting distances are different. Thus, the same detecting sensitivity can be obtained to shutter opening.
Patent JP-H1187436-A (JP)
Title: Ic bump inspection equipment
Inventor: WATANABE AKIRA
IPC: G01B11/24
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an IC bump inspection equipment in which manual inspection is not conducted but an objective IC bump test, free from individual difference, is conducted in order to eliminate artificial inspection miss. SOLUTION: An IC wafer is subjected to positional correction at the positional correcting section 8 comprising a microscope 8a and a camera 8b in a positional correcting station 5 before being subjected to IC bump test at an inspecting section 6 under control of an image processing section 3. More specifically, the image of the IC wafer mounted on a prober 12 moved to the inspecting section 6 is picked up by means of a camera 9b through a microscope 9a and delivered to the image processing section 3. The image processing section 3 compares a previously registered dictionary data with an image data received from the camera 9b and calculates a correlation. A decision is made that the IC bump is acceptable if the correlation r is higher than a predetermined threshold value otherwise a decision is made that the IC bump is rejectable.
Patent JP-S60132050-A (JP)
Title: Piston of internal-combustion engine
Inventor: MATSUSHITA SOUICHI
IPC: F02F3/22
Filed: 1983-12-21
Abstract: PURPOSE:To replace oil efficiently and improve the cooling effect of the top of a piston by inclining a hollow bottom surface formed on the back of the top of piston to provide an oil supply hole and an oil exhaust hole respectively at the higher side of the inclined surface and the lower side of same. CONSTITUTION:A piston 1 is formed on the back of the top 4 with a cavity 10 the bottom surface 11 of which is inclined from the cross-sectional direction of the piston to the vertical direction X of the piston. On the higher side of the bottom surface 11 is provided an oil supply hole 14 for introducing oil from an oil jet 13 to the cavity 10 and on the lower side of the bottom surface 11 is provided an oil exhaust port 14 for discharging oil in the cavity 10 downward. When upward and downward acceleration acts on the piston 1, oil in the cavity 10 moves along the bottom surface 11 and ceiling 12 to replace efficiently oil.
Patent JP-H1189188-A (JP)
Title: Method and apparatus for winding stator for motor
Inventor: SUMIYA OSAMU
IPC: H02K15/02
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To wind over a plurality of stator cores by holding a stator core jig on a cylindrical outer periphery of the jig, winding it, replacing the cores with the jig, and mounting it on the winding. SOLUTION: Ends of pin members 44a, 44b for constituting a holding jig 36 are inserted into a core jig, and a stator core jig 34 held at the members 44a, 44b is mounted at the core jig. Windings are integrally wound on the jig 34 and the members 44a, 44b, and a winding coil 16 is formed on a periphery of the core jig 32. After a winding work is finished, the jig 34 is removed from the jig 32. Further, after the members 44a, 44b are drawn from the jig 32, an outer ring is mounted on an outer periphery of a stator core. Thus, a stator from which the coil 16 is removed from the jig 32 is completed. Thus, the winding is executed over a plurality of the stator cores, and hence the winding work can be easily and rapidly performed.
Patent JP-H0975755-A (JP)
Title: Method for regenerating catalyst for purification of exhaust gas
Inventor: SHINJO HIROBUMI
IPC: B01J38/12
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To restore the catalytic activity of a Pd-contg. ternary catalyst by easy treatment. SOLUTION: A catalyst carrying at least Pd is subjected to oxidation treatment at a high temp. of 500-1,200 deg.C in an oxidizing atmosphere in which a larger number of oxygen atoms than the mol number of the carried Pd pass through the catalyst. Since the sintered surface of the metal Pd is transferred as Pd oxide to the top of the catalyst carrier and the Pd oxide is reduced to metal Pd during use, sintering vanishes and metal Pd is dispersed and carried again.
Patent JP-H1180177-A (JP)
Title: Boron-containing bisphosphonic acid compound, its production, and its medicinal use
Inventor: KOMAGATA TOSHIKAZU
IPC: A61P43/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound comprising a specific boron- containing bisphosphonic acid compound, having high affinity and selectivity with bone tissues, especially with bone tumor sites, used for the boron neutron- catching treatments of tumor tissues, and useful for medicines for treating the bone tumors and the like. SOLUTION: A new boron-containing bisphosphonic acid compound of formula I [X is a group of formula II (A is H, a 1-6C alkyl, a 6-12C aryl; (m) is an integer of 1-6; (n) is an integer of 0, 1; (o) is an integer of 0-6]; R1 to R4 are each H, a 1-7C alkyl, a pharmacologically acceptable cation]  e.g. 1-[2-(4- methylthiophenyl)-3,3-propanebisphosphonic acid] carborane}. The compound of formula I is used for boron neutron-catching treatment medicines useful as bone tumor-treating agents and the like. The compound of formula I is obtained by reacting a compound of formula III (R is an alkyl, an alkylthio or the like; Et is ethyl) with a carborane and, if necessary, hydrolyzing the reaction product.
Patent JP-H08107103-A (JP)
Title: Selective etching method and electrode forming method using the method
Inventor: HIRATANI YUJI
IPC: H01L21/203
Filed: 1994-10-04
Abstract: PURPOSE: To provide a selective etching method to be conducted on the GaAs layer formed on an AlGaAs layer with an excellent reproducibility, and also to provide an electrode forming method using the above-mentioned selective etching method. CONSTITUTION: In a selective etching method in which the GaAs layer 5, formed on an AlGaAs layer 4, is selectively etched, a GaAs oxide layer is formed by oxidizing the GaAs layer 5. Then, the molecular beam of Ga organic metal is made to irradiate the GaAs oxide layer in a heated state, and the GaAs oxide layer is etched. As a result, the GaAS layer 5 is etched, and an electrode, consisting of an Al layer 8, is formed on an AlGaAs layer 4a by projecting a molecular beam of Al organic metal.