baber/WOPTO huggingface dataset:
Patent JP-H0446755-A (JP)
Title: Surface polishing device
Inventor: KODA SEIDO
IPC: B24B17/10
Filed: 1990-06-08
Abstract: PURPOSE:To automatically polish the pocket bottom of a work to be processed without requiring setting of the polishing region by furnishing a rising wall contacting sensor which performs sensing from electrical contacting on the basis of the displacement amount of a grinder element rotary shaft in the X-Y plane, and providing a control part which generates automatic execution of the picking motion of the rotary shaft in conformity to a contacting sensing signal given by the sensor. CONSTITUTION:In automatically polishing the bottom surface 3 of the pocket 2 of a die 13, a sticking grinder element 12 for polishing is in contact with the side face 3 of the pocket 2, while the rotary shaft 6 of grinder element is in tough with a ring-shaped metal wire of a rising wall contacting sensor 9. Thereby the shaft 6 and sensor 9 are put in continuity electrically, and in conformity to a contacting sensing signal given therefrom, automatic execution is actuated for the picking motion of the rotary shaft 6 in polish process of the bottom surface 3.
Patent JP-H09312364-A (JP)
Title: Composite material for electronic component and its manufacture
Inventor: NAKANISHI HIROKI
IPC: H01L23/14
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To secure high heat conductivity in a stacking direction and to provide low thermal expansibility. SOLUTION: In the composite material, the high heat conductive layers 3 of copper or copper alloy and the low thermal expansion layers 1 of Fe-Ni system alloy are alternately stacked desirably for more than 10 layers. Plural through holes 2 are formed in the low thermal expansion layers 1 in a thickness direction, copper or copper alloy is filled in the through holes 2 and a diffused layer having the thickness of not less than 5% of that of the low thermal expansion layer 1 is formed on the stacking interface of the low thermal expansion layer 1. Then, it is used for a heat sink or a heat spreader.  In the composite material, the thin sheets of copper or copper alloy and the thin sheets of Fe-Ni system alloy, in which the plural through holes are formed, are alternately stacked, pressure is reduced lower than 10<-3> Torr, pressurization is executed not less than 50MPa, at 700-1050 deg.C, a junction processing is executed and the material is made into a prescribed board thickness by rolling.
Patent JP-H0718625-A (JP)
Title: Short line type precast block manufacturing apparatus
Inventor: KANEKO TAKASHI
IPC: E01D1/00
Filed: 1993-06-22
Abstract: PURPOSE:To simplify the truck feeding mechanism of a short line. byte precast bridge manufacturing apparatus. CONSTITUTION:A truck feeder comprises a hydraulic cylinder 31 installed substantially horizontally on a fixed frame in such a manner as to freely oscillate so that the forward end of a rod is floated up and advancing and retreating propulsion clicks 14, 14 which are installed on the lower surface of a truck and locked on a locking piece 15 of the forward end of the rod 32 of the hydraulic cylinder. The respective propulsion clicks 14, 14 are brought down by pressing the clicks in the direction opposite to the propulsion direction.
Patent JP-H094865-A (JP)
Title: Heat pump type hot water feeding facility
Inventor: ABE TOSHIRO
IPC: F24H1/18
Filed: 1995-06-16
Abstract: PURPOSE: To provide a heat pump type hot water feeding facility in which either a lack of hot water storing amount or a lack of increasing in temperature of hot water can be avoided without a great increase in a facility expenditure. CONSTITUTION: In the case that either a water temperature within a hot water storing tank 2 detected by a first temperature sensor 11 or a water level within the hot water storing tank 2 detected by a water level sensor 10 is lower than a respective predetermined value within a first predetermined time range before starting a night-time electrical power time range starting set in a 24 hour timer 17, a target water temperature within the hot water storing tank 2 is set to a second predetermined water temperature higher than a first predetermined water temperature under a hot water feeding mode. Then, a hot water storing mode operation is carried out for controlling both water temperature in the hot water storing tank and the water level in such a manner that they may approach the set target water temperature and the target water level.
Patent JP-2000341986-A (JP)
Title: Drive equipment of brushless motor
Inventor: NOMOTO TETSUO
IPC: H02P6/18
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To detect the position of an armature, independently of the value of frequency of a switching wave for controlling an inverter of a brushless motor. SOLUTION: This drive equipment of a brushless motor has an armature 3 provided with a permanent magnet and a stator, in which a plurality of stator windings 2 are arranged, generates a rotating magnetic field in the stator by supplying power with a pulse-width-modulated switching wave to the respective stator windings 2 via switching semiconductor elements for driving, detects the position of the armature 3 from induced voltages which are generated in the stator windings 2 by the rotation of the armature 3, and sequentially switches current supply to the stator windings on the basis of the position detection signals of the armature 3. In this case, a plurality of position detecting circuits 8 (8a, 8b) of the armature are installed in order to cope with signals of the switching waveform different in frequency. Thereby a range of switching frequency capable of coping can be widened.
Patent JP-H0710655-A (JP)
Title: Foaming inorganic composition
Inventor: YOKOYAMA YUZO
IPC: C04B38/02
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a foaming inorganic composition capable of providing an inorganic foam having a small and uniform cell size and a high strength in spite of a low density. CONSTITUTION:This foaming inorganic composition is obtained by blending 100 pts.wt. SiO2-Al2O3-based powder with 50-500 pts.wt. aqueous solution of an alkali metallic silicate, a foaming agent, 0.05-5 pts.wt. metallic salt of a fatty acid and 0.02-2 pts.wt. fluorine-based surfactant.
Patent JP-H0317510-A (JP)
Title: Optical fiber coil for three axis detection
Inventor: MIMURA MICHIHIKO
IPC: G01C19/72
Filed: 1989-06-15
Abstract: PURPOSE:To make the whole shape of a casing small and to increase sensitivity by a method wherein the casing provided with sensor coils made up of optical fibers is formed to be a cylindrical body. CONSTITUTION:A sensor coil 4 for detecting the X-axis, which is wound round on the circumferential surface of an opening end 1d on one end side of a casing 1 of which the whole shape is cylindrical, has substantially the same radius with the radius R of the casing 1. On the circumferential surface 1e of the casing 1, a sensor coil 2 for detecting the Z axis and a sensor coil 3 for detecting the Y-axis, which intersect the direction of the sensor coil 4 perpendicularly, are provided respectively, and each of the coils 2, 3 and 4 is made up of an optical fiber and constitutes a sensor coil element 5. The casing 1 is fitted to a flying body of an airplane, a laser light is made to pass through the coils 2, 3 and 4 from the opposite directions, and a phase difference in a light output generated by interference in proportion to an angular velocity of each of the coils 2, 3 and 4 is detected. Thereby angular velocities of the three axes can be detected.
Patent JP-S6131718-A (JP)
Title: Bearing device
Inventor: HIRAI KUNIO
IPC: F16C35/02
Filed: 1984-07-20
Abstract: PURPOSE:To facilitate an assembling work by disposing a pair of engaging portions on the outer surface of an elastic coupling portion for coupling a pair of devided bearing members, and engaging these engaging portions with portions to be engaged of a fitting concave portion disposed on a fixed frame. CONSTITUTION:A bearing member 13 comprises a pair of divided bearing members 14, 15 formed by dividing one cylinder into two parts by a plane including the axis, which are coupled by a coupling portion 16 having elasticity. A pair of engaging portions 17 are formed at two places on the outer surface of the coupling portion 16 in such a manner as to be symmetrical with the portion bent at the central part thereof. Fixed frames 2 are respectively provided with a semicircular fitting concave portion 26 where each bearing member 13 is fitted. Portions 27 to be engaged respectively corresponding to a pair of engaging portions 17 formed on each bearing member 13 are formed in the interior of each fixed frame 2, and besides an opening portion 2a for introducing a tool are disposed there to detach the bearing member 13.
Patent JP-S5673856-A (JP)
Title: Starting device of electric-discharge lamp
Inventor: ITOU TAKASHI
IPC: H01J61/56
Filed: 1979-11-22
Abstract: PURPOSE:To obtain a compact starting device with resistance to vibration, by using a thick ceramic-film resistance as a current-limiting resistance of a starting circuit. CONSTITUTION:A starting circuit and an emission tube 11, which is supported by pole braces 19, 19' and other supporting tools, are installed within an outer bulb 16. The starting circuit includes a thick ceramic-film resistance 15, which is connected in series with both a glow switch 14 and a bimetal switch 16, a series circuit being made. This series circuit is connected parallel to the emission tube 11. The emission tube 11 is equipped with an auxiliary electrode, which is connected to the joint of the bimetal switch 16 and the thick ceramic-film resistance 15 by means of a resistance 17.
Patent JP-S5941477-A (JP)
Title: Preparation of enamelled product
Inventor: DOI KAZUO
IPC: C23D5/04
Filed: 1982-08-31
Abstract: PURPOSE:To prepare an enamelled product having a uniform thick glaze layer, by a method wherein a glaze sheet obtained by dehydrating a slurry prepared by dispersing a glaze powder and fibrous substance in water by a papermaking process on the surface of a substrate and the whole is baked. CONSTITUTION:A glaze powder having a chemical composition consisting of fasic oxide such as Na2O or the like, neutral oxide such as Al2O3 or the like and acidic oxide such as SiO2 or the like, fibrous substance such as a pulp fiber or the like and a mill additive are mixed and dispersed in water to prepare a slurry and, according to necessity, an aggregation agent, a water soluble org. adhesive or the like are added to the slurry while the resulting slurry dehydrated by a papermaking machine to form a sheet like article which is, in turn, dried at about 100-200 deg.C to obtain a glaze sheet. This glaze sheet is placed on the surface of a substrate such as a copper plate or the like and the whole is baked to obtain an enamel product. In the above mentioned process, the glaze sheet is subjected to flat pressing or pressed by a mold having an embossed pattern in a wet state to make it possible to form a glaze layer excellent in smoothness or having an embossed pattern.
Patent JP-H0444288-A (JP)
Title: Connection structure of electrode terminal and wiring of substrate
Inventor: SUGIMOTO SHINICHI
IPC: H05K3/36
Filed: 1990-06-07
Abstract: PURPOSE:To stably connect an electrode terminal to a wiring even if both are provided in high density by providing a clip of shape memory alloy or shape memory resin for holding a board and a flexible circuit board to bring both in pressure contact, and an expansion/contraction preventive member having smaller thermal expansion coefficient than that of the circuit board. CONSTITUTION:Since an expansion/contraction preventive member 50 having smaller thermal expansion coefficient that that of a flexible circuit board 40 is adhered to the end of the board 40 connected to the terminal 21 of an elec trode board 20, even if the circuit board tends to expand or contract due to a decrease in the ambient temperature, the member 50 having smallr thermal expansion coefficient than that of the board 40 suppresses the expansion/ contraction of the board 40. Thus, when the expansion/contraction of the board 40 due to temperature change is suppressed by adhering the member 50, position al deviation of the terminal 21 on the board 20 to wirings 41 of the board 40 due to temperature change can be suppressed. Thus, positional deviation of the wiring of the board to the terminal electrode of the board is prevented, and both can be stably connected.
Patent JP-S636897-A (JP)
Inventor: YAGI HIROSHI
IPC: H05K3/34
Filed: 1986-06-26
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-2000335227-A (JP)
Title: Connecting structure of air conditioner duct for vehicle
Inventor: MAEHARA YOSHIHIKO
IPC: B60H1/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To improve holding power at a duct fitting part of an air conditioner duct for a vehicle. SOLUTION: This connecting structure of an air conditioner duct for a vehicle comprises a duct 1 having a male end part 2 and another duct 3 having a female end part 4, and is built by fitting and connecting the female end part 4 on the periphery of the male end part 2 interposing an elastic seal member 5. A plurality of convex beads 6 fitting closely with the inner periphery of the female end part 4 are provided parallel to an axial direction of the duct on the outer periphery of the male end part 2, and the male end part 2 and the female end part 4 are connected tightly each other.
Patent JP-H05323531-A (JP)
Title: Halogenized silver monochromatic photosensitive material
Inventor: OYA HIDENOBU
IPC: G03C7/38
Filed: 1992-05-20
Abstract: PURPOSE:To provide a halogenized silver monochromatic photosensitive material in which the colorability and the sensitivity are improved, and which is excellent in the sensitivity, the live maintainability and the color reproducibility in the case of reducing the quantity of a high boiling point medium. CONSTITUTION:A halogenized silver monochromatic photosensitive material is characterized by containing a Magenta coupler of a pyrazolotriazole group given by the structural formula where R1 is a straight chain alkyl group having a carbon number of more than 2, R2, R3 and R4 are a hydrogen atom, an alkyl group and an aryl group, respectively, R5, is a substituent, and X is a group which may be separated through reaction with a hydrogen atom or an oxidant of a color development main agent.
Patent JP-S5940481-A (JP)
Inventor: KURIMOTO KEIJI
IPC: H01T13/20
Filed: 1982-08-30
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-H0756287-A (JP)
Title: Formation of halogenated-silver photograph-developer composition and photograph silver image
Inventor: KARURO MARUKESAANO
IPC: G03C5/29
Filed: 1994-07-01
Abstract: PURPOSE: To form a black-and-white high contrast negative photographic silver image by developing a silver halide photographic material. CONSTITUTION: A black-and-white high contrast negative photographic silver image is formed with an aq. alkali photographic developer compsn. of pH9.0-11.0 contg. a dihydroxybenzene developing agent, an additional developing assistant, an anti-foggant, an oxidation resistant compd., a combination of buffers and a sequestering agent. The developing assistant is an amiophenol compd., the combination of buffers consists essentially of a 1st buffer typified by a carbonate compd. and a 2nd buffer typified by a phosphate compd. and the total amt. of the 1st and 2nd buffers is at least 35g/l.
Patent JP-H0443584-A (JP)
Title: Gas-tight structure of surge absorbing element
Inventor: KONO KUMEO
IPC: H01T1/20
Filed: 1990-06-08
Abstract: PURPOSE:To set a current density small even to an overcurrent, and decrease effects of a thermal stress by a local heat or the like by forming electrodes of a sealing metal having a similar thermal expansion coefficient to that of a ceramic coating material, engaging the ceramic coating material between the electrodes, and composing a gas-tight structure where the whole circumference is sealed. CONSTITUTION:A main electrode 40 is moulded of sealing metal having a similar expansion coefficient to that of a ceramic coating material 5, and an end part of a cap-like electrode 4 is fixed at a center recess of if to form an integrated electrode. For a sealing material 61, BAg-8 silver braze is used if the ceramic coating material is of ceramic, it is inserted into a step part 60 between both edge parts of the ceramic coating material and the main electrode, mixed gas 7 is enclosed in the main electrodes, and it is heated to a predetermined temperature and sealed.
Patent JP-H10340272-A (JP)
Title: Simular picture retrieval device/method
Inventor: ABE SHOZO
IPC: G06F17/30
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To make it possible efficiently narrow down candidate pictures containing a target picture by indicating plural simular pictures or related pictures. SOLUTION: For accumulating the pictures inputted by a picture input part 1 in a picture accumulation part 2, it is registered in a cache memory 42 in accordance with the designation of a user. The list of the pictures registered in the cache memory 42 is displayed on a picture display part 3 by a picture indication part 4 and the picture designated by the user is selected from it. When the designation of a retrieval element area from the user making the selected picture to be an object is received, information of the designated area is added to the pertinent picture in the cache memory 42.  The picture indication part 4 selects the plural pictures whose retrieval element areas are previously set and which are designated by the user are selected for defining the picture retrieval condition and a picture retrieval part 5 retrieves the simular picture from the picture accumulation part 2 based on the respective retrieval element areas of the plural selected pictures.
Patent JP-S5374891-A (JP)
Title: Solar battery circuit
Inventor: MIURA SADATSUGU
IPC: H01L31/04
Filed: 1976-12-15
Abstract: PURPOSE: To secure a high discharge voltage and a large generated output with a small area by connecting in series the PN junction solar batteries of different conduction types for the substrate onto a flexible film substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06167166-A (JP)
Title: Window regulator for motorcar
Inventor: SAKAGUCHI KENJI
IPC: E05F11/48
Filed: 1992-05-18
Abstract: PURPOSE:To provide the title regulator whereby large driving power is not required and stable operation is performed. CONSTITUTION:The title regulator has a pair of guide rails 1a, 1b put side by side with each other on an inner panel 20 of a door for a motorcar and window glass-supporting members 2a, 2b movably engaged along the guide rails 1a, 1b. A cable 7 wound on to a cable-driving drum 8 is reeved on pulleys 5a, 5b, 6a, 6b provided on the window glass-supporting members. In addition, the regulator is so composed that one end of the cable 7 is fastened by a fastening part 31 on the side of the inner panel, that the other end thereof is fastened by a cable tightener 30, and that the slack of the cable is tightened. In this way, a window glass is raised or lowered by reversibly turning the cable-driving drum.
Patent JP-H04372908-A (JP)
Title: Manufacture of waveguide passage type optical spectroscope
Inventor: OKAMURA KOJI
IPC: G02B6/12
Filed: 1991-06-24
Abstract: PURPOSE:To provide a waveguide type optical spectroscope whose characteristics are stable. CONSTITUTION:The manufacturing process comprises a first step where a pair of light waveguide pieces 20 having a cladding 24 whose refractive index is comparatively low and a core 26 whose refractive index is comparatively high, and whose one side is exposed on the flat surface of the cladding 24 are manufactured, a second step where light waveguide pieces 20 are made to be tightly attached to each other so that the surfaces of the cladding 24 where the core 26 is exposed are opposed to each other so as to adjust the shortest distance between the cores and a third step where the light waveguides 20 are fixed to each other.
Patent JP-H07328506-A (JP)
Title: Brush-type coating apparatus
Inventor: ONISHI MASAJI
IPC: B05C1/02
Filed: 1994-06-09
Abstract: PURPOSE:To guarantee the quality of coating even when there exists fluctuation on the shapes of sheet-like articles in a brush-type coating apparatus. CONSTITUTION:A slide apparatus 10 for the left and right directions wherein a slider 13 guided slidably by means of a guide bar 12 and energized by means' of a spring 14 is provided, is fixed on a robot arm 5a. A slide apparatus 20 for upward and downward directions wherein a guide cylinder 22 for guiding slidably a slide bar 23 in the right angle direction to the guide bar 12 is provided and a spring 24 energizing upward the slide bar 23 is mounted, is fixed. A lower face roller 26 being brought into press contact with the end edge 1c of the lower face of a window glass 1 by energizing of a spring of the slide bar 23 is fixed on the lower end part of the slide bar 23 and a coating material feeding apparatus 3 for feeding a coating material to a brush 2 being brought into contact with the end edge 2b of the upper face is fixed. An end face roller 28 being brought into press contact with the end face la by energizing of a spring of the guide bar 12 is fixed on the slide apparatus 20 for the upward and downward directions.
Patent JP-H095229-A (JP)
Title: Accelerated life test of electronic device
Inventor: KUMAGAI TOSHIO
IPC: G01N17/00
Filed: 1995-06-19
Abstract: PURPOSE: To establish a method for testing the reliability of an electronic appliance, e.g. a TV receiver in a short time. CONSTITUTION: While a TV receiver is placed upside down, a temperature in a test bath is changed from low to high, and from high to low suddenly. At the same time, the TV receiver is driven with a maximum volume of sound. The deterioration of a soldered part is accelerated consequently, and a life test of the TV receiver is carried out in a short time.
Patent JP-H093814-A (JP)
Title: Construction method for glass pavement
Inventor: KUNISHIMA TAKESHI
IPC: E01C17/00
Filed: 1995-06-19
Abstract: PURPOSE: To prevent a drop in the strength of a pavement main body by sprinkling glass cullets precoated with a binder as aggregates on the pavement main body and fixedly pressing the aggregates into the pavement main body by means of roller compaction. CONSTITUTION: An asphalt mixture 5, which forms an asphalt main body on a bed rock 4, is rolled with an asphalt pavement machine 3. Glass bottles or the like collected as waste articles are crushed and subdivided and then they are cleaned under the adjustment of their particle sizes. Aggregates 6 by glass cullets precoated with a thermoplastic resin binder on the surface are sprinkled on the surface of a paved asphalt mixture 5. The aggregates are pressed into the asphalt mixture 5 by roller compaction and anchored. This construction makes it possible to prevent a drop in the strength of the pavement main body.
Patent JP-H0713625-A (JP)
Title: Steering controller of work wagon
Inventor: KIMURA HIROTO
IPC: A01B69/00
Filed: 1993-06-23
Abstract: PURPOSE:To automatically run a machine body in an ideal state being as similar as possible to an operating state of a manual operation by calculating a control parameter of automatic operation control of an actuator executed by a steering control means to bring a detecting state of an attitude displacement detecting means close to the ideal state. CONSTITUTION:The respective information of direct output values X1, Y1 and Z1 of each gyro sensor 4, 5 and 6 and their integral values X2, Y2 and Z2 is given to an input layer of a neural network 9, the weighting coefficient between each unit in the network 9 is varied so that a difference (e) between steering operation output information of a machine body from an output layer, and a steering operating state executed actually by an operator becomes small, and when an error is converged within a prescribed range, a steering control correction value Q at that time is given to a controller 3. The controller 3 corrects a control parameter, based on this correction value Q after being switched to an automatic operation, and controls so that a steering control state is brought close to an ideal state.