baber/WOPTO huggingface dataset:
Patent JP-S60206547-A (JP)
Title: Rolling device
Inventor: YAMAMOTO KINSUKE
IPC: B21H5/02
Filed: 1984-03-30
Abstract: PURPOSE:To reduce the man-hour for working in the stage of rolling a work at >=2 points by providing rolling tools for a forward path with the work in-between and providing rolling tools for a backward path having the roughing edges and finishing edges in the position reverse to said tools in combination with said tools. CONSTITUTION:The rolling tools 10a, 10b for a forward path having roughing edges 14 and finishing edges 16 above and below with the work in-between are provided and the rolling tools 12a, 12b for a backward path having the edges 14 and the edges 16 in the position reverse thereto are provided in combination with the tools 10a, 10b. The work 1 is supported freely rotatably by centers 15, 15' in the stage of rolling splines to both ends 1a, 1b of the work 1. The roughing edge 14 sides of the tools 10a, 10b for a forward path are then positioned to one end 1a of the work 1 and the splines 18 are worked by rolling. The upper and lower positions of the tools 10a, 10b and the tools 12a, 12b are thereafter alternated and the other end 1b of the work 1 is rolled by the tools 12a, 12b.
Patent JP-H04372501-A (JP)
Title: Current collector for trolley
Inventor: HIRATA HARUNOBU
IPC: B60L5/08
Filed: 1991-03-27
Abstract: PURPOSE:To realize stabilized current collection by fixing a guide spring having leading end bent like a spoon to a current collector at the leading end in the sliding direction thereof and sliding the current collector on the conductor section of rail thereby preventing the current collector from springing up at the joint of rail. CONSTITUTION:A current collector 1 is secured to a moving body and a sliding section 7 collects power from a conductor 3 constituting a rail thus feeding power on a lead wire 6. A guide spring 9 having leading end bent like a spoon is fixed to the sliding section 7 at the leading end thereof in the advancing direction in order to guide the current collector 1. Since the guide spring 9 follows up a step occurring at the joint or curved part of the conductor 3, impact is absorbed and current is collected with no interruption. The current collector is suitably employed in a moving body such as a hoist or a monitor camera in factory.
Patent JP-H05268683-A (JP)
Title: Time division switch control system
IPC: H04Q11/04
Filed: 1992-03-19
Abstract: PURPOSE:To reduce the processing quantity of the software and to decrease the processing time by initial setting of a time division switch. CONSTITUTION:To which of channels 21-23 a time division switch 20 sets re- connection again in response to each channel state is stored in advance in a channel conversion memory 70 at the initial setting. Then the system receives a connection destination address of a channel state specification memory 60 used to set a channel of the time division switch 20 from a channel conversion memory 70 and converts the address an initial setting request is received from a switch control section 40 and sets and changeovers the channel of the time division switch 20 based on the converted address. Since the channel of the time division switch is initialized by allowing the switch control section 40 to have only to make an initial setting request, the software processing of the check of the talking state for each subscriber and the command of the channel revision resulting therefrom is not required.
Patent JP-H09258206-A (JP)
Title: Production of driving substrate with color filter layer
Inventor: KUBOTA ATSUSHI
IPC: G02F1/1368
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To increase the numerical aperture without entailing deterioration of color filter layer and the degradation in quality without impairing color purity and without complicating the production stages by patterning a transparent conductive film which constitutes display electrodes in self-alignment by utilizing the photosensitive flattened layer patterns accompanying the exposure and development of a photosensitive flattening layer, thereby forming the display electrodes. SOLUTION: A substrate 1 provided with switching elements 2 is provided thereon with the color filter layer 3 and is provided with the photosensitive flattening layer 4 so as to come into direct contact with the color filter layer 3. The transparent conductive film 5 which constitutes the display electrodes 8 is patterned in self-alignment by utilizing the photosensitive flattening layer patterns 7 accompanying the exposure and development of the photosensitive flattening later 4, by which the display electrodes 8 are formed. As a result, the need for requiring wet etching the transparent conductive film 5 is eliminated and the production stages are simplified. In addition, the deterioration of the color filter layers 3 constituting the color liquid crystal display device of the wide opening rate and the degradation in quality are prevented.
Patent JP-S56158497-A (JP)
Title: Cleaving method for semiconductor laser
Inventor: SHINOHARA YASUO
IPC: H01S5/30
Filed: 1980-05-13
Abstract: PURPOSE:To form long and narrow cleavage bars by arranging two kinds of materials having different thermal expansion coefficients so that they can be fixed with a specified distance being provided, holding a semiconductor laser wafer at the side of which scratches are made with a specified interval being provided beforehand between the two materials, and heating the entire body to bend it. CONSTITUTION:The scratches 2 are made on the laser wafer 1, wherein diffused metallization is applied on GaAs/AeGaAs double heterogeneous epitaxial wafer, by a diamond point and the like, with the equal interval being provided. The wafer 1 having said scratches 2 is placed on a metal 3 whose thermal expansion coefficient is small with the P side up, and a metal 4 whose thermal expansion coefficient is large is intimately contacted on the wafer 1. At this time a spacer is inserted between a gap 5 between both metals 3 and 4, and fixed. The fixed device is put into an oven wherein a specified temperature is maintained and remained for one minute. Then, the metals 3 and 4 are heated and bent, and the long and narrow cleavage lines 6 whose width is several hundreds mum or less can be formed.
Patent JP-S58177809-A (JP)
Title: Tension controller for belt conveyor
Inventor: MIZUTAME KAZUYA
IPC: B65G23/44
Filed: 1982-04-13
Abstract: PURPOSE:To simplify the constitution by setting the upper and the lower limits of the belt tension and constituting the apparatus so that the pulley position control is suspended when return to the intermediate value between the upper and the lower limit values is performed, and reducing the number of comparators. CONSTITUTION:When the tension signal Tsa of a belt 1 exceeds the lower limit tension signal TSREFd, a signal CVON is output from a comparator 17b. If a conveyor starting button is ON at this time, a motor 11 drives to tighten the belt 1. When the traveling speed of the belt 1 reaches the range of the stationary values, the tension begins to decrease inversely, and the loosening operation continues until the following equation is set up: Tsa=TREFc. Therefore, when the equation Tsa=TREFd is set up, the COFF signal is transmitted from a calculator 36, and a retention circuit 25 is reset to stop the loosening operation. When the tension reduces exceedingly, Tsac signal is output from a comparator 34b, and TSONF signal is output from a retention circuit 26 to drive the motor 11. With such a constitution, the number of comparators can be reduced.
Patent JP-S63228611-A (JP)
Title: Semiconductor jig and manufacture thereof
Inventor: KOBAYASHI MASANORI
IPC: C30B31/14
Filed: 1987-03-17
Abstract: PURPOSE:To decrease the yield of dust due to friction and abrasion, by controlling the surface roughness of a silicon carbide material. CONSTITUTION:This semiconductor jig is a process pipe, a handle having a size and a configuration, which can be inserted into said process pipe, a jig for inputting and taking out said handle or a semiconductor mounting jig. The jig is constituted with a silicon carbide material having a part, whose surface roughness is Rmax<=15mum. In order to achieve Rmax<=15mum, it is necessary to polish each semiconductor jig with at least one kind of abrasive grain selected from diamond, silicon carbide, alumina, boron nitride and cerium oxide that have 100#. Thus the yield of dust can be suppressed for mechanical abrasion. Excellent effects in improvement of the yield in semiconductor manufacturing and improvement of characteristics can be obtained.
Patent JP-H06245706-A (JP)
Title: Apparatus for measuring candy shape
Inventor: NOMURA SHUNICHIRO
IPC: G01B11/02
Filed: 1993-02-25
Abstract: PURPOSE:To produce a candy having the target dimensions by sampling the candy at a high temperature just after the production, automatically measuring the shape, dimensions or weight of the candy and feeding back the results of the measurement to an apparatus for producing the candy. CONSTITUTION:This apparatus for measuring the shape of a candy is equipped with a sampling means 13 for sampling each candy 12 a candy production line, a feeder 25 for conveying the candy 12 taken out by the sampling means 13 in a floated state with an air pressure while cooling the candy with air, dimension measuring sensors 15 to 17 for the candy 12 installed in the course or downstream side of the feeder 25, a gravimeter 18 for the candy 12 and a controller 20 capable of controlling the devices and outputting the measured dimensional data and weight data of the candy 12 to an apparatus for producing the candy.
Patent JP-S53148860-A (JP)
Title: Device for controlling water level in washing machine
Inventor: NAKAMA YASUHEI
IPC: D06F33/02
Filed: 1977-06-01
Abstract: PURPOSE: To prevent chatering of a relay and therefore a water supply valve when small fluctuations of water level occur in the tank of the washign machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61222805-A (JP)
Title: Pneumatic radial-ply tire for passenger car
Inventor: KABE KAZUYUKI
IPC: B60C9/18
Filed: 1985-03-29
Abstract: PURPOSE:To make improvements in durability and steering stability, by setting up a belt cover layer using an organic fiber cord at the side of a tread part of a belt layer using a carbon fiber cord in layer, while constituting each angle of both these layers to be set to the specified value. CONSTITUTION:A carbon fiber cord C is used for a reinforced cord, and it is set up so as to cause each cord angle to be crossed at 15 deg.-35 deg. with each other to a tire circumferential direction whereby a belt layer 5 is constituted. At the side of its tread part 3, there is provided with a belt cover layer 6 which uses an organic fiber cord N, for example, a 6-nylon cord or the like for its reinforced cord and is formed so as to cause a cord angle to become zero to the tire circumferential direction. With this constitution, durability and steering stability both are improvable.
Patent JP-H06251536-A (JP)
Title: Disk cartridge
Inventor: TAKAHASHI KENJI
IPC: G11B23/03
Filed: 1993-02-26
Abstract: PURPOSE:To prevent the damage of a shutter closing member which engages with the shutter closing member engaging hole of a shutter member and actuats the shutter member to the closing position of an aperture part for recording and reproducing in the case of pulling out a disk cartridge from a cartridge loading part by ejecting operation, and to surely actuate it. CONSTITUTION:The shutter member 35 opening and closing the aperture parts for recording and reproducing 29 provided on upper and lower halves 21 and 22 constituting a cartridge main body 20 is provided. The abutting part 51b of the side end part of a slide guide part 38, where the product linkage part 64 of the shutter member 35 is formed, on the shutter closing member 50 is shaped to be flat.
Patent JP-H0773019-A (JP)
Title: Carry look-ahead tree
Inventor: TOOMASU DABURIYU RINCHI
IPC: G06F7/49
Filed: 1991-03-27
Abstract: PURPOSE: To obtain a speedy and relatively small high base carry look ahead tree by allowing each of plural tree nodes to include a carry chain or the deformation, and/or an HAND gate chain or the deformation. CONSTITUTION: Three different types of blocks are arrayed in three levels. The first level includes 15 corrected carry chain blocks 74-102, and a carry chain block 104 corrected for carry-in, and block propagation and generation is generated for four input positions. The second level includes four Manchester carry chain nodes 106-112, and the block propagation and generation is generated from the four of the first level. Therefore, the second level provides information related with 4×4 or 16 bit blocks. The third level includes two Manchester carry chain nodes 114 and 116, and provides block information related with the four or 4×(4×4) or 64 hits of the blocks of the second level.
Patent JP-S51141161-A (JP)
Title: Fork-lift truck
Inventor: NISHIKAWA MAKOTO
IPC: B66F9/075
Filed: 1975-05-29
Abstract: PURPOSE: To permit the loading, unloading and transportation of long materials in narrow passages and the full utilization of floor space in warehouses by connecting car body with working apparatus through turning drive mechanism so as to turn one of them with respect to the other. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59191405-A (JP)
Title: Linear motor driven type electric railway
Inventor: OZAWA TSUTOMU
IPC: B60L15/00
Filed: 1983-04-13
Abstract: PURPOSE:To suppress the increase in the capacity of a power source to the minimum limit by reducing an air gap of only a portion which requires a large torque. CONSTITUTION:A gap between the primary coil 4 of a linear motor mounted on a train and a secondary conductor 5 provided on the ground side is set to 25mm. in the zones A and C where its sharpest gradient is 30%, and to 15mm. in the zone B where its sharpest gradient is 60%. In this manner, the increase in the capacity of the power source is suppressed to the minimum limit, thereby obtaining necessary torque.
Patent JP-H10247212-A (JP)
Title: Function specification preparation supporting device
Inventor: NIIE MANABU
IPC: G06F9/44
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To clarify what process to use information defined in a work, namely information necessary for a notice job, by inquiring information defined in the work and information defined is processes constituting a work flow and processing constituting a process according to the work flow. SOLUTION: A work defining part 104, a work flow defining part 106, a process defining part 108 and a processing defining part 110 mutually exchanges information to organically relate a work, a work flow, a process and processing defined by each part. A data item inquiring part 112 inquires a data item provided for the work and data items provided for the process and processing constituting the work flow. A data flow inspecting part 113 inspects concerning the data item provided for the work. A function specification preparing part 114 summarizes the works, the work flows, all the processes and all the processing realizing each process of them to handle as one function specification and houses it in a function specification database 115.
Patent JP-H08261442-A (JP)
Title: Combustion device in furnace
Inventor: KATO SHINICHI
IPC: F23M9/00
Filed: 1995-03-23
Abstract: PURPOSE: To effect high air ratio combustion as well as low air ratio combustion excellently and restrain the generation of unburnt constituents such as NOX, CO and the like, in a furnace. CONSTITUTION: A combustion device is provided with a plurality of burner devices 4, 5, provided on the front surface of a furnace for effecting the premixing combustion of high air ratio combustion and the premixing combustion or diffusion combustion of low air ratio combustion respectively, partitioning walls 1a, 1b, provided in the furnace to burn respective burner devices independently respectively, and baffles 2a, 2b, provided at the downstream side of the partitioning walls 1a, 1b in the furnace and mixing the combustion gas of the plurality of burner devices 4, 5.
Patent JP-S58182231-A (JP)
Title: Preparation of mask substrate
Inventor: YANO KENGO
IPC: H01L21/027
Filed: 1982-04-19
Abstract: PURPOSE:To improve yield of mask substrate by providing a metal film on a glass substrate, and irradiating laser beam to the surface thereof through the original mask and contraction lens in the O2 plasma atmosphere and thereby selectively removing the unirradiated part. CONSTITUTION:Chrome Cr 2 is vacuum-deposited on a glass substrate 1 and it is exposed to the O2 plasma 7 for the specified period. The He-Ne laser beam 8 is irradiated to the surface of Cr film 2 through the original mask 6 and the contraction lens 5 and thereby a corrosion resistant film 9 is formed on the laser beam irradiated surface. The Cr film 2 other than the film 9 is etched by the solution of ceric nitrate ammonium and finally the film 9 is etched by sulfuric acid. By this constitutions, since a resist film is not used at all and therefore prosesses are curtailed and generation of faults by the resist film is avoided, drastic improvement of manufacturing yield is assured.
Patent JP-H02154695-A (JP)
Title: Monoclonal antibodies
Inventor: MANFUREETO BUROTSUKUHAUSU
IPC: A61P31/04
Filed: 1989-03-17
Abstract: The present invention provides monoclonal antibodies against a human cell surface TNF binding protein, fragments of said antibodies with intact antigen binding capability, hybridoma cell lines secreting said antibodies, processes for the preparation of said antibodies or fragments thereof, pharmaceutical compositions containing said antibodies or fragments thereof which are useful in the treatment and diagnosis of various diseases and for purification of human cell surface TNF binding proteins.
Patent JP-H02242877-A (JP)
Title: Bonding composition
Inventor: MURACHI TATSUYA
IPC: C09J183/00
Filed: 1989-03-16
Abstract: PURPOSE:To obtain a composition, excellent in adhesion to adherends, such as polyolefin, difficult to bond and suitable for bonding synthetic resins, rubber products, etc., by blending polydimethylsiloxane with a specific silane compound, halogenating agent, morpholine, etc., in a specific proportion. CONSTITUTION:The objective composition obtained by blending (A) 100pts.wt. polydimethylsiloxane with (B) 30-300pts.wt. silane compound having 0.5-5.0 structural units expressed by formula II per 1 structural unit expressed by formula I, (C) 0.002-20pts.wt. halogenating agent (e.g. N-bromosuccinimide) and (D) 0.0001-5pts.wt. morpholine (derivative).
Patent JP-S58181582-A (JP)
Inventor: TANAKA TAMOTSU
IPC: B25B11/00
Filed: 1982-04-16
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-S61223239-A (JP)
Title: Starting fuel injection controller of internal-combustion engine
Inventor: FUKUDA TERUO
IPC: F02D41/34
Filed: 1985-03-28
Abstract: PURPOSE:To suppress the excessive fuel injection by determining the fuel injection quantity on start by performing the correction according to the number of revolution of an engine for the fundamental injection quantity on start which is obtained according to the engine temperature, thus reducing the injection quantity after the perfect combustion of the engine. CONSTITUTION:When a starter 29 is turned-ON to execute the starting operation of an engine, the start of the engine is judged from the number of engine revolution obtained from the output of a crank-angle sensor 27. After the engine starts, the fundamental injection quantity tauSTA on start is obtained on the basis of the cooling-water temperature detected by a water temperature sensor 26, and the correction coefficient KNE is calculated on the basis of the number of revolution, and the correction coefficient FTHA is calculated on the basis of the intake temperature detected by an intake temperature sensor 23. Then, the fuel injection quantity TAU is calculated according to the equation TAU =tauSTAXKNEXFTHA, and an injector 15 is valve-opening-controlled in a prescribed timing on the basis of the result of the calculation.
Patent JP-H08259177-A (JP)
Title: Handling device of pipe
Inventor: MIYAZAKI KENICHIRO
IPC: B66C19/00
Filed: 1995-03-23
Abstract: PURPOSE: To precisely and easily carry out shaft center alignment work of pipes in simple constitution and to extensively reduce cost as well as to save an occupied space at the time of burial work of the pipes as much as possible. CONSTITUTION: This handling device is furnished with a pair of leg parts 11, 11 set on the ground with a drilling groove A between them and furnished with travelling means on respective lower end sides, a front beam 20 and a rear beam 30 installed for and aft between each of the leg parts 11 to straddle over the grinding groove A and a support rail 40 arranged to extend in the longitudinal direction, the side of one end 40b of which is pivotally supported on an intermediate point of the rear beam 30 free to revolve and the side of the other end 40a is furnished with a support rail 40 connected along the front beam 20 free to adjust a position. Additionally, it is constituted by furnishing a hoisting means 60 installed on the support rail 40 free to move in the longitudinal direction and to hoist pipes P free to lift up and down.
Patent JP-H03267700-A (JP)
Title: Electromagnetic gun
Inventor: NAITO HIDEKI
IPC: F41B6/00
Filed: 1990-03-16
Abstract: PURPOSE:To miniaturize the above gun with high efficiency by providing a superconduction power storage coil for applying a magnetic field and for storing power to conduct power to an electrode, and constructing a current path element by a superconductor. CONSTITUTION:There are provided a pair of parallel electrodes 2 constituting a gun body, bullet bodies each slidably making contact with the internal surfaces of the electrodes 2, an external magnetic field 4 whose lines of magnetic force are perpendicularly intersecting a flat plane including the pair of the electrodes 2, and a pair of superconduction power storage coils 5 each for applying the external magnetic field disposed up and down of the flat plane including the pair of the electrodes 2. Upon non-shooting the electrodes 2 do not include the bullet body 3, and a switch 6 is closed to keep a power storage state. Upon shooting the bullet body 3 is inserted between the electrodes 2 from the behind of the same and simultaneously the switch 6 is opened. Hereby, a current flows via the electrodes 2 and the bullet body 3, and the bullet is shot receiving the influence of the magnetic field. At the same time as the shooting of the bullet, the switch is again closed to return the state to the original power storage state.
Patent JP-H05263926-A (JP)
Title: Hydraulically driven circuit
IPC: F16H61/42
Filed: 1992-03-23
Abstract: PURPOSE:To provide a hydraulically driven circuit capable of adjusting the characteristic of the output torque of a hydraulic motor relative to a working machine circuit pressure in corresponding relation to the degree of slip or the inclination of a vehicle. CONSTITUTION:When a sum of a travel load pressure Pt and a working machine load pressure Pf exceeds a sum of a spring 30a and a pilot control pressure Ps, an opening/closing valve 30 is opened to decrease the amount of tilt in a variable capacity hydraulic pump 2 and limit the travel load pressure. The pilot control pressure Ps is decreased by an electromagnetic proportional valve 31 while, on the other hand, a characteristic linear diagram of the load pressure of a hydraulic motor 12 relative to the working machine load pressure is parallel moved. The voltage applied to a solenoid portion 31S of the electromagnetic proportional pressure reducing valve 31 is adjusted by a control circuit 40. The control circuit 40 is constructed as follows. The more difficult to slip the road surface is, the higher the voltage applied to the solenoid portion 31S becomes. When the vehicle is on an ascending slope, the greater the angle of inclination, the more increased the voltage is. When the vehicle is on a descending slope, the greater the angle of inclination, the more decreased the voltage is.