baber/WOPTO huggingface dataset:
Patent JP-2000024543-A (JP)
Title: Sorting apparatus utilizing ascending water flow
Inventor: KOBAYASHI YOSHIKAZU
IPC: B03B5/62
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a sorting apparatus relatively simple to handle and utilizing an ascending water flow capable of generating relative specific gravity difference in a material to be sorted by utilizing an ascending water flow to relatively accurately divide the material to be sorted into light and heavy matters and regulating the speed of the ascending water flow into several stages to also enable the fine sorting of the material to be sorted. SOLUTION: A sorting apparatus is constituted of a water tank 10, an ascending water flow generator 20 provided to the intermediate part in the up and down direction of the water tank 10, a material-to-be-sorted supply apparatus supplying broken pieces or particles of mater W to be sorted from the region above the ascending water flow generator 20, a light matter taking-out device 40 provided in the vicinity of the water surface WL of the water tank 10 and a heavy matter taking-out device 50 provided to a bottom part 19 of the water tank 10. The ascending water flow generator 20 is constituted of lattice like or a plurality of rows of ascending rectified flow generating parts 21 having a large number of passing spaces of heavy matter H.
Patent JP-H0515818-A (JP)
Title: Paste applying machine
Inventor: ISHIDA SHIGERU
IPC: G02F1/1339
Filed: 1991-07-12
Abstract: PURPOSE:To form the curvilinear parts of the patterns formed of the paste discharged from a nozzle 1 on a substrate 7 to desired curvilinear parts and to nearly the same sectional shapes as the shapes of straight parts. CONSTITUTION:A Z-axis table part 4 is driven under the control of a controller 11 and the tip of the nozzle 1 is positioned and fixed to the position upper by the thickness of the drawn paste patterns than the substrate 7. An X-axis table part 5 and a Y-axis table part are then driven under the control of the controller 11 and the substrate 7 moves on X-Y planes. The paste 12 is discharged onto the substrate 7 at a specified discharge rate per unit time from the nozzle 1 and the patterns of the paste are drawn on this substrate 7. The relative moving quantity between the front end of the nozzle 1 and the substrate 7 is maintained specific regardless of the moving direction of the substrate 7 at this time. Then, the paste is applied to the curvilinear parts in the state similar to the state of the straight parts and the curvilinear parts are formed to the patterns of the desired curvilinear shapes and the sectional shapes nearly equal to the sectional shapes of the straight parts.
Patent JP-S5987212-A (JP)
Title: Hydraulic lifter
Inventor: KODAMA HISASHI
IPC: F01L1/25
Filed: 1982-11-09
Abstract: PURPOSE:To prevent the infiltration of air into a pressure chamber from a reservoir to disturb the extension and shrinkage of an oil hydraulic lifter to a predetermined size and prevent the occurrence of tappet hammering sounds when starting an engine by constituting so as to prevent the working oil from flowing out of the reservoir chamber while the engine is stopped. CONSTITUTION:The first reservoir chamber 26 partitioned by the outer cylinder section 24 and the inner cylinder section 25 of the first body 22 of an oil hydraulic lifter 10 receives the working oil through an oil feed passage 27. One end 30 of the pipe-type second reservoir chamber 29 with a shape rotated by 360 deg. in the first reservoir 26 is opened to the first reservoir 26, the other end 31 is opened to an oil passage 32 formed between the first body 22 and the second body 23, and the transmission of oil to the pressure chamber 37 in a plunger 33 is controlled by a ball-type check valve 42 energized by a spring 41. Even though the oil hydraulic lifter 10 is slantly fitted with the oil feed passage 27 located on the lower side, the oil is secured in the second reservoir 29 while the engine is stopped, thus causing no problem when starting the engine.
Patent JP-H0360173-A (JP)
Title: Manufacture of semiconductor device and lamp heating equipment
Inventor: MATSUURA TATSUO
IPC: H01L21/22
Filed: 1989-07-28
Abstract: PURPOSE:To adjust the Zener voltage of a device and reduce the characteristic irregularity by heating the device in a lamp furnace while measuring the Zener voltage at its p-n junction of as to perform impurity injection in a high temperature atmosphere. CONSTITUTION:In order to make the Zener voltage at the p-n junction of a Zener diode element approach a specified value, said element is held in a diffusion furnace for a specified period. The difference between a measured value of the Zener voltage and a set value is calculated, and the total heat exopure quantity for injecting impurity in polysilicon 2 into a semiconductor substate 1 and increasing the Zener voltage is obtained. According to the avove condition, the semiconductor wafer W is heated by using a lamp heating equipment 20. As to the lamp heating equipment 20, a lid body 24 having a reflecting plate 23 on the rear is fixed in a detachable manner, together with a quartz plate 29 for heat dissipating via a metal chamber 22, and a xenon arc lamp 26 is fixed so as to be able to move up and down. As a temperature adjusting means, e.g., a retaining tool 26a capable of freely moving the lamp 26 up and down is installed.
Patent JP-S6258463-A (JP)
Title: Information write system for disc storage device
Inventor: OZAWA HIROMI
IPC: G11B19/04
Filed: 1985-09-06
Abstract: PURPOSE:To prevent rewrite of the second information written once by permitting the write of the second information on a disc face for only a set time and permitting the write of the first information on the disc at the time other than said set time. CONSTITUTION:In case of write of the first information I1, a seek signal SK is sent preliminarily to a driving circuit 6a of an actuator 6 to place a head 4 on the write position of the first information I1, and a read/write switching command RW is given to a read/write switching means 41 to switch it to the write switching position, and the first information I1 is given to a write permitting means 10 thereafter; and the write permitting means 20 is switched to the position of the side of the second information I2 for a time TP set by a time setting means 10 after a reference signal RP is issued. The time setting means 10 is caused to generate an auxiliary reference signal AR after the time TP elapses, and a computer 30 receives this signal to output the first information I1, thereby preventing the first written information I1 from being not actually written.
Patent JP-H1139272-A (JP)
Title: Method and system for parallel calculating processing containing recursion formula and record therefor
Inventor: KOMATSU TOSHIHARU
IPC: G06F17/16
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To generate a program which executes calculation for processing mathematical expressions containing recursion formulae in parallel with each other. SOLUTION: A method for calculating processing of mathematical expression containing recursion formula in parallel is constituted of a compiler 10, a source program 20, and an object program 30. A syntax analyzing section 101 detects a loop from the source program 20 and an index generating section 102 calculates the upper and lower limit values of each index required for transforming the detected loop into a loop having a processing structure which can be processed in parallel by using the upper and lower limit values of each index found by means of an index generating section 102. An object program generating section 104 generates the object program 30 by translating a program containing a loop which can be paralleled into a mechanical language.
Patent JP-H0840698-A (JP)
Title: Battery suspender
Inventor: SUZUKI YASUTAKA
IPC: B66C1/12
Filed: 1994-07-28
Abstract: PURPOSE:To provide a battery suspender which can confirm the height of lifting easily when a battery mounted on a fork lift truck is ascended/descended. CONSTITUTION:In the case of a suspender 1 that uses a chain 20 and is for ascending/descending a battery 4 mounted on a fork lift truck 90, a confirmation plate 2 to confirm the lifting height of the battery 4 is arranged at the halfway point of the suspender 1. The confirmation plate 2 is provided, enabling it to be moved up and down between a head guard 91 and the battery 4. Also, the central portion of the confirmation plate 2 is made up of an elastic material, and the confirmation plate 2 is attached to the suspender 1 elastically.
Patent JP-H1136893-A (JP)
Title: Electronic throttle controller for internal combustion engine
Inventor: KITAMURA TAKAMASA
IPC: F02D9/02
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent noise caused by the excitation or the idle running of a motor for driving a throttle valve until starting of an internal combustion engine. SOLUTION: Turning on an ignition switch 24 starts current carrying to an electromagnetic clutch 16 to connect a throttle valve 14 to a motor 15. Then turning on the starter switch 26 of an engine allows current carrying to the motor 15. The result carries no current to the motor 15 until immediately before starting the engine, generating no noise from the motor 15. Starting the engine carries a current to the motor 15. However, noise is generated from the engine and its peripheral mechanisms. Thus, only the noise from the motor 15 is not particularly offensive.
Patent JP-H1035740-A (JP)
Title: Packing apparatus
Inventor: TSUNEKAWA TAKESHI
IPC: B65D77/26
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To achieve high strength and cost reduction without using a plastic cushioning material such as styrene foam not pref. from an aspect of natural environment. SOLUTION: Both of a bottom plate 21 and a support member 7, 8 are made of corrugated cardboard and the square cylindrical part of the bottom part 21 on which tableware washing machine (article to be packed) is placed thereon is internally supported by a support member 78 and, especially, the parts of the holes 47, 48, 57, 65, 66, 72 housing the legs of the tableware washing machine are internally supported at the orthogonal parts 98a of crosses by support members 78 to show sufficient strength.
Patent JP-H0615710-A (JP)
Title: Method and device for outputting data for injection molding machine
Inventor: MAGARIO TAKASHI
IPC: B29C45/76
Filed: 1992-06-30
Abstract: PURPOSE:To prevent leakage of secret matters while saving consumption of recording paper, and to output forms that are readily discernible and convenient to handle. CONSTITUTION:A list 2, with output items entered therein, for selection of data to be outputted is prepared beforehand. Then, the items to be outputted from the list 2 or output conditions including figures for molding machine control data are selected, and layout is optionally made by displaying the selected data on a display 3. On outputting the molding machine control data, the molding machine control data corresponding to the selected items are outputted to an output medium in a form the same as the layout on the display 3.
Patent JP-H099780-A (JP)
Title: Horticultural dividing structure and line-indicating dividing structure
Inventor: HOSHINO KIYO
IPC: A01G9/28
Filed: 1995-06-30
Abstract: PURPOSE: To provide a new horticultural dividing structure and a line-indicating dividing structure. CONSTITUTION: Lawns or a fundamental material 11 are inserted into the front surface, back surface or one side unit dividing frame 5 of the support wall 1 of a unit main body assembled from an elastic raw material and concrete. The unit dividing frame 5 is fit into a position 7 for fixing the dividing frame 5, and buried to an underground burying contact point 13. The upper plate of the unit main body is joined to a joining part 3 on the same horizontal surface as that of a contact point 14 exposed on the ground. A molded unit decorative fence 4 is inserted into an insertion depressed hole 12. Many drainage holes are formed in the bottom part of the unit dividing frame 4. Joining parts for joining to the main body are disposed for the continuous elongation of the support wall 1 of the unit main body.  Continuous depressed holes are disposed on both the end surfaces, and joined to joining projected dowels disposed on both the end surfaces of the unit main body.
Patent JP-2000024820-A (JP)
Title: Bead weld cutting machine
Inventor: TSUCHIYA TAKENORI
IPC: B23C3/12
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a bead weld cutting machine easy to handle, low in cost and capable of cutting off the bulge of a bead weld neatly in a short time. SOLUTION: A motor 22 provided with a cutting tool fixture 24 at the tip of a rotary shaft 23 is supported on a motor mount 20. The motor mount 20 is fitted to a moving device movable in vertical and horizontal directions. A cutting tool is fitted to the cutting tool fixture 24. A working table 29 is fitted in front of the moving device. A metal plate with a bead weld is placed on the working table 29 so that the longitudinal direction of the bead weld is placed in the lateral direction of the moving device, and the cutting tool is positioned above the right end of the bead weld of the metal plate. When the motor 22 is rotated and the motor mount 20 is gradually lowered, the bulge of the bead weld is cut. When the motor mount 20 is moved to the left after the completion of right end cutting of the bead weld, all the bulge of the bead weld is cut.
Patent JP-H1034216-A (JP)
Title: Method for controlling sheet crown in tandem mill and device therefor
Inventor: TSUYUKI MASAMICHI
IPC: G05B13/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently improve the accuracy of estimation of a shape dead zone and to enable stable crown control within the range of the shape dead zone by learning the amount of manual intervention to work roll bending force as an estimation error and correcting the shape dead zone. SOLUTION: In the case the manual intervention to the work roll bending force (amount) is executed by the operator of the rolling mill during rolling, when the correcting direction of the bending amount by the manual intervention is a direction where the crown control with a crown controller 23 is canceled and the correction of the work roll bending force by the manual intervention is not very small, the correction is fetched as the actual data of the manual intervention with a manual intervention judging device 24. By writing the fetched actual data in a data file 41 and also restarting a heat crown estimating device 42, the role of calculating the amount of heat crown at this point of time again is achieved.
Patent JP-H0931861-A (JP)
Title: New synthetic artifical leather and its production
Inventor: KONDO ISAO
IPC: D06N3/14
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic artificial leather having the same physical properties and various durable properties as those of conventional synthetic artificial leathers, by forming a grain layer with the aqueous dispersion of a polyurethane resin, while preventing the discharge of an organic solvent. SOLUTION: A grain layer is formed by a method comprising directly coating the aqueous dispersion of a polyurethane resin for producing a synthetic artificial leather on a substrate with a graver coater, etc., or by a method comprising forming a coating film by a release paper transfer surface-producing method, etc. The grain layer may be formed on base fabric produced by forming the microporous layer of a polyurethane resin on a cellulosic substrate.
Patent JP-H0281148-A (JP)
Title: Method of discriminating error
Inventor: KAARU TORAINAA
IPC: G06F11/16
Filed: 1989-08-01
Abstract: PURPOSE: To perform use in data check in common at the time of reading data from a memory by writing actual valid data and a control bit belonging to the valid data and relating to data protection from the second part of a duplexed memory control part to respectively clock synchronously driven valid data memory or memory for control data. CONSTITUTION: The memory control parts St0 and St1 are arranged in the duplexed memory controller of an error identification system and a controller is provided with a device for the data check or data correction. Address signals Adr, control signals St and write data Schd among the data used by the control part St0 of the controller are outputted and the control data belonging to the write data Schd are not outputted through the first group GTr 1 of a driver. The other control part St1 outputs the control data Kd belonging to the data Schd in addition to the signals Adr and the signals St to the respective ones and the write data themselves are sent, out through the second group Gtr2 of the driver.
Patent JP-S6257146-A (JP)
Title: Magnetic tape recording and reproducing device
Inventor: KAWACHI MASAO
IPC: G11B15/43
Filed: 1985-09-05
Abstract: PURPOSE:To reduce the abrasion of each head, and to improve the reliability of a device by constituting the device so that a coefficient of friction between each magnetic tape and various guides, etc., and between each head and a magnetic tape depends on humidity, and it increases lie a secondary curve as the humidity increases. CONSTITUTION:Both a feeding side tape guide roller 21 and a winding side tape guide roller 22 of a magnetic tape 3 of a recording and reproducing device are rotated, and its rotation is controlled by rotary electromagnetic brakes 23, 24 being control means. To these brakes 23, 24, a damping force is applied by a control signal S from a control means 25. Such a control means 25 outputs the signal S, based on an output of a humidity sensor 25 which is attached to a cylinder 6. In such a case, the control means 25 measures an environmental humidity by the sensor 26, and in case when the signal S is below a prescribed humidity, the signal S is outputted. Also, a coefficient of friction between the magnetic tape, and each head and guide is increased like a secondary curve, as the humidity increases, and the abrasion of each head is reduced.
Patent JP-S5897714-A (JP)
Title: Reference voltage generating circuit
Inventor: TAKEDA KOUJI
IPC: G05F3/16
Filed: 1981-12-04
Abstract: PURPOSE:To generate the reference voltage of a small temperature coefficient through a resistance terminal, by setting in parallel a series circuit of plural diodes and a series circuit of collector-base short type transistors less than the diodes by at least one unit and a resistance. CONSTITUTION:Plural units, e.g. three diodes 4, 7 and 8 are connected in series to a constant current circuit 2 and grounded. Then a current IA is flowed to these diodes. At the same time, the collector-base short type transistors (TR)9 and 10 which are less than the diodes by at least one unit and a resistance 11 are set in series to connect the circuit 2 and the earth, and a current I3 is flowed to these TRs and resistance. Then the reference voltage of good temperature characteristics is delivered through a terminal 3 at the power supply side of the resistance 11 by making use of the difference between a small temperature coefficient of the forward voltage of the diodes 4, 7 and 8 and a large temperature coefficient of the diode due to the TRs 9 and 10. For instance, the temperature characteristics m1 and m2 of the diode and the transistor respectively are set as m1=-1.8mv/ deg.C and m2=-2.5mv/ deg.C. In such a case, the temperature characteristics (m) of the terminal 3 in the diagram is set as m=3m1- 2m2=-0.4mv/ deg.C.
Patent JP-H10127104-A (JP)
Title: Levee coating machine
Inventor: TANAKA SANKICHI
IPC: A01B35/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a levee coating machine featuring a small size, light weight and light load. SOLUTION: A driving case 1 is mounted behind a traveling machine and the power take-out shaft of this traveling machine is interlocked and connected to a power input shaft 9 installed projectingly in front of this driving case 1. The one side of this driving case 1 is projectingly provided with a pawl shaft case 6 to incline downward to an inclined form in the direction approximately orthogonally with the traveling direction of the traveling machine. The base end side part of the pawl shaft is inserted into the inside of the pawl shaft case 6. The base end side thereof is interlocked and connected to the power input shaft 9. The front end side of the pawl shaft projected from this pawl shaft case 6 are projectingly provided with plural arrays of tilling pawls apart spaced intervals along the axial line. A supporting frame 25 is installed behind the driving case 1 so as to project along the traveling direction of the traveling machine. A levee molding section lifting mechanism 4 is mounted at the rear end of this supporting frame 25 toward the extension direction of the pawl shaft. A vibrator is freely liftably mounted at this levee molding section lifting mechanism 4. A levee molding section 40 is mounted at the lower part of this vibrator and a rotary cover supplying body 38 is mounted the levee molding section lifting mechanism 4. A rotary cover 14 is mounted at this rotary cover supplying body 38.
Patent JP-H0755276-A (JP)
Title: Heat drive type heat pump apparatus
Inventor: YOSHIDA SEIJI
IPC: F02G1/055
Filed: 1993-08-10
Abstract: PURPOSE:To obtain a small-sized apparatus having a small restriction in an installation by standing cylinders of a gas actuator in parallel, arranging a crank mechanism at an intermediate temperature space side of the respective cylinders, and providing a starter motor substantially at an intermediate part of the mechanism. CONSTITUTION:The heat drive type heat pump apparatus mainly comprises a first gas actuator 1, a second gas actuator 2, crank mechanisms 3, 4 for operating them, and a starter motor 5, and is mounted on a base 8 elastically suspended by a suspension system 7 having a coiled spring in a frame 6. The actuators 1, 2 are respectively provided at upper parts of the mechanisms 3, 4 provided in a near state in parallel on the base 8, and the single motor 5 for initializing the mechanisms 3, 4 is disposed at a center between the mechanism 3 and 4. Thus, an installation area is reduced to be compact. Further, natural inflow of lubricant to an operating state is eliminated.
Patent JP-H0616767-A (JP)
Title: Composition for forming polyurethane elastomer and production of elastomer using the composition
Inventor: FUJIOKA SEIKO
IPC: B29C45/00
Filed: 1991-07-13
Abstract: PURPOSE:To provide a composition for reaction injection molding to form a polyurethane elastomer having rubber elasticity, low hardness and excellent dynamic fatigue resistance. CONSTITUTION:The composition for reaction injection molding to form a polyurethane elastomer is composed of a liquid A and a liquid B. The liquid A has a viscosity of <=1,500cps at 80 deg.C and is composed of a urethane prepolymer containing 2.0-8.0wt.% of isocyanate group, having isocyanate group on the terminal and derived from an organic polyisocyanate compound such as MDI and a polyoxytetramethylene glycol and a plasticizer such as dioctyl phthalate and the liquid B is composed of an aromatic diamine chain-extender such as 1-methyl-3,5-diethyl-2,4-diaminobenzene and a plasticizer such as dioctyl phthalate.