baber/WOPTO huggingface dataset:
Patent JP-S6178612-A (JP)
Title: Manufacture of fiber-reinforced resin cast good and apparatus therefor
Inventor: KATO TSUGIO
IPC: B29K105/06
Filed: 1984-09-27
Abstract: PURPOSE:To obtain a fiber-reinforced resin cast good in mechanical strength and insulating property, by filling a resin with a fiber reinforcing material in a bound state, unbinding the material, and casting the resin. CONSTITUTION:A resin to be cast and a glass fiber reinforcing material are placed in an upper chamber 1d and the viscosity of the resin is kept to a prescribed value by heaters 4. An impregnating tank 1 and a mold 2 are connected, valves 7a, 7b and 7c are opened, and vacuum impregnation is carried out in the impregnating tank 1. Then the valves 7a, 7b and 7c are closed,a valve 6a is opened,and a plunger 9 is pushed up by a diaphragm pump 3 to feed the resin composition via a discharge port 1c into the mold 2 that is heated by a heater 5. When the resin composition is passed through the discharge port 1c, it undergoes a shear force, and while the bound short fibers are being separated into single fibers, the resin composition is charged into the mold 2. Then the valve 6a is closed, the valves 7a, 7c, 8a are opened to bring the pressure in the mold 2 to the normal pressure, the mold 2 is removed, and heating and hardening under prescribed hardening conditions are carried out to obtain the intended resin cast.
Patent JP-S6355611-A (JP)
Title: Liquid level controller
Inventor: INOUE TAKESHI
IPC: G05D9/12
Filed: 1986-08-26
Abstract: PURPOSE:To easily select an action mode by securing balance of a bridge circuit adversely to a case where a changeover switch is kept in an ON state and turning on a switch element after a fixed time with the output of a timer circuit to shift the mode to the normal control. CONSTITUTION:A controller main body A consists of a control circuit 7 containing a thyristor, etc., and a bridge circuit containing a resistance together with addition of a timer circuit 9 and a changeover switch SW1. The switch SW1 is set between the circuit 6 and an electrode E3 and a terminal (b) of the SW1 contains a switch element 10 which is driven by the circuit 9 and turned on when a fixed time passed after application of a power supply. Thus a circuitsimilar to a conventional one is obtained by connecting the element 10 to a terminal (a) of the SW1. Furthermore a pump action can be set adverse when a power supply is applied or a service interruption is recovered as long as the element 10 is connected to the terminal (b). Thus the action mode of a pump is selected.
Patent JP-H0542849-A (JP)
Title: Air suspension of seat for vehicle
Inventor: TSUCHIYA YOICHI
IPC: B60N2/52
Filed: 1991-08-09
Abstract: PURPOSE:To constantly maintain a seat cushion at set reference height and freely set the deadzone from the set reference height by actuating feed and discharge valves by means of a cam which makes reciprocating motion in conjunction with vertical motion of the seat cushion. CONSTITUTION:Feed and discharge valves 6 which feed and discharge air to and from an air spring supporting a sear cushion together with a link mechanism is fixed to a lower frame 1. A connecting member 33 causes longitudinal reciprocating motion of a cam 32 along a guide shaft 31 in conjunction with the vertical motion of the seat cushion. A protruding portion 34 which rotates the cam 32 as the cam 32 moves backward so as to push the valve rod 7 of the feed valve to open the valve and a protruding portion 35 which rotates the cam 32 as the cam 32 moves forward so as to push the valve rod of the discharge valve to open the valve are provided. Therefore the cam 32 closes the feed and discharge valves 6 near its neutral position and so the seat cushion can be constantly maintained at set reference height. The deadband from the set reference height can be freely set by varying the set position of each of the protruding portions 34, 35.
Patent JP-H1128699-A (JP)
Title: Die device
Inventor: MATSUBAYASHI SATOSHI
IPC: B21D28/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a flaw, crack and further refuse of a product at the time of blanking a non-metallic material by providing an elastic body for energiging a knock-out plate in the axial direction of a punch and a means for adjusting the rising behavior of the knock-out plate. SOLUTION: This device includes a punch 1 for applying the pressing force to a material to be worked to blank a product, a die 2 for placing the material to be worked, and an elastic body 4 comprising a spring for energiging a knock- out plate 3 capable of sliding corresponding to the punch 1 always in the reverse direction of the pressing direction of the punch. Below the elastic body 4, there is provided an adjusting means for adjusting the rising behavior of the knock-out plate 3.  A cam 7 which becomes an original node is formed in such a manner that the outline is formed in an eccentric shape, and an arbitrary point of the eccentric outline is brought into contact with a support plate 8 provided on the other end part of a contact part with the knock-out plate 3 of the elastic body 4 to be supported, whereby the rising behavior of the knock-out plate 3 which becomes a follower node is mechanically adjusted.
Patent JP-H05220114-A (JP)
Title: Three-dimensional image display device
Inventor: KANDA RYOICHI
IPC: G01N29/06
Filed: 1991-08-12
Abstract: PURPOSE:To obtain three-dimensional images not to be distorted by being affected by breathing or pulsing in the case of constituting the three-dimensional images by collecting two-dimensional images photographed by an ultrasonic scanner, etc. CONSTITUTION:An inter-image position deviation detecting part 3 detects the position deviation of images by calculating a mutual two-dimensional correlation function between the adjacent images of consecutive two-dimensional images. Next, after the detected position deviation is corrected by an inter-image position deviation correcting part 4, based on these corrected images, the three- dimensional image is constituted by a three-dimensional image constituting part 5 and displayed at a display part 6. Thus, since the three-dimensional image is composed of image data corrected the position deviation, the three- dimensional image not to be distorted can be obtained.
Patent JP-S6261481-A (JP)
Title: Driving circuit for mos type solid-state image pickup element
Inventor: IWASAKI SHUNJI
IPC: H04N5/335
Filed: 1985-09-11
Abstract: PURPOSE:To suppress the generation of fixed pattern noise by delaying the output of horizontal and vertical shift registers of a solid-state image pickup element and inputting again. CONSTITUTION:An input pulse supplied to a horizontal shift register 22 appears as a signal in a form of (b) in an output terminal of the horizontal shift register, after a time Ta decided by the number of steps of the horizontal shift register 22. A horizontal delay circuits delays a time Tb determined by a front porch, a synchronous signal, a back porch or the like. Thereby, in an output terminal of the horizontal delay circuit 17, a signal appears in a form of c and a reentry is carried out as the input pulse of the horizontal shift register 22. When the input pulse is in the horizontal shift register, the horizontal delay circuit 17 repeats the same operation every clock, thereby while a picture signal is read, noise is not generated. As for a vertical operation, similar operation is carried out.
Patent JP-2001026943-A (JP)
Title: Work vehicle
Inventor: AZUMA KUNITERU
IPC: E21D9/12
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle capable of reducing worker's burden. SOLUTION: A belt conveyor type loader R provided with a running drive device, a belt conveyor device which is a conveyance means in the direction of vehicle length, and a bucket device (boom, arm, bucket, boom swing) loading slag (object to be conveyed) into a start end part of the conveyance means in a vehicle body is provided with a controller 99 driving the bucket device according to a previously set track for drive of the bucket device. In accordance with this configuration, the bucket device is automatically operated according to the previously set track to load the object to be conveyed onto the start end part of the belt conveyor device and convey it by the belt conveyor device so that work capability can be improved and worker's burden can be reduced.
Patent JP-2001025828-A (JP)
Title: Punch press
Inventor: KOBAYASHI HIROSHI
IPC: B21D28/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a lateral load while maintaining low speed working with low noise. SOLUTION: A discrimination means 28, which discriminates as to whether size of the lateral load applied to a punch tool 6 in working exceeds an allowable value (a), is arranged. The lateral load is operated from contents of a working program 22 by a lateral load arithmetic means 27. The lateral load arithmetic means 27 is provided with an arithmetic reference for each working pattern of nibbling or the like. When it is discriminated that the allowable value (a) is exceeded, a working condition change means 29 to adjust punching is arranged. The adjustment is performed e.g. by increasing a punching speed. In the case of the nibbling it may be coped by increasing a nibbling pitch (p).
Patent JP-H0733232-A (JP)
Title: Device for positioning liquid crystal substrate
Inventor: MORIYAMA YUKIO
IPC: H05K13/04
Filed: 1993-07-20
Abstract: PURPOSE:To correct the displacements at the time of carrying a substrate into the processing chamber inside a liquid crystal manufacturing processor automatically without adding external force by detecting the displacements of the center position of the substrate and the direction of rotation occurring inside a cassette, and driving a table, whereon the substrate is put, so as to connect the displacements. CONSTITUTION:This device is composed of a turn table 3, which sucks and rotates a substrate 2, a lifter 10, which floats the substrate 2 from the turn table, sensors 7a, 7b, 7c, 7d, and 7e, which detect the displacements of the direction rotation of the substrate 2 and the directions X and Y. The quantity of displacement in the direction of rotation of the substrate 2 is operated from the difference of the quantities of displacements before two pieces of sensors 7a and 7b driven in X direction detecting the edge position of the substrate 2. The displacement in the direction of rotation is corrected by rotating the turn table 3, and then the sensors 7a and 7b in X direction and the sensors 7d and 7e in Y direction detect and operate the quantity of displacement of the center position of the substrate 2, and a lifter 10 and the turn table 3 correct the center position of the substrate 2.
Patent JP-H07234898-A (JP)
Title: Method and apparatus for decision of initial time limit
Inventor: HIYUU II FUAAGAA
IPC: G06F19/00
Filed: 1994-07-22
Abstract: PURPOSE: To continuously and speedily update a plan. CONSTITUTION: A plan unit circuit 10 is connected to a factory state circuit 16 supplying information on the state of a factory to a pertinent plan unit, a user 12, a simulator circuit 20 for supplying the simulation of the operation of the factory, a requesting circuit 14, a parameter circuit 19 inputting parameter to the plan unit and a work plan circuit 18 for planning the work of an object worked in the factory.
Patent JP-H0754195-A (JP)
Title: Zn-ni alloy plated steel sheet excellent in chemical convertibility
Inventor: NISHIMURA KAZUMI
IPC: C23C28/02
Filed: 1993-08-13
Abstract: PURPOSE:To improve the spraying chemical convertibility and coating film blistering resistance on a steel sheet by allowing an extremely thin Zn layer to exist on the surface layer of a Zn-Ni plating layer applied to a steel sheet. CONSTITUTION:The surface of a steel sheet is applied, as a primary layer, with a Zn-Ni alloy plating layer by 8-20%. The surface of the primary layer is furthermore applied, as a secondary layer, with a galvanized layer, and its coating weight is regulated to 0.1-1.5g/m<2>. Thus, its appearance is made uniform in the spraying chemical conversion, and its chemical convertibility is made favorable in such a manner that the crystals of phosphate are uniformly and finely formed.
Patent JP-H0370423-A (JP)
Title: Digital protective relay device
Inventor: KONNO MASAHIRO
IPC: H02H3/05
Filed: 1989-08-04
Abstract: PURPOSE:To conduct an accident corresponding functional test at an arbitrary time easily by using an output from a circuit outputting the arbitrary processing timing of software during automatic inspection for controlling an input to a tester. CONSTITUTION:The usage of this function is selected by a terminal 1. When both a trip-lock confirmatory signal and the service conditions of the terminal 1 hold, an AND gate 2 outputs a signal. An output circuit 4 is operated by one-shot circuit 3 emitting an output for a fixed time. X represents a contact closed by the output from the output circuit 4, and is closed during the time when one-shot circuit 3 outputs a signal. The X contact is used for controlling the application of an input to a tester, thus allowing the test of an accident corresponding function at an arbitrary one point after a trip-lock confirmatory time. That is, an output from a circuit outputting arbitrary timing in software during automatic inspection is employed for controlling the input to the tester, thus attaining said object.
Patent JP-H1146293-A (JP)
Title: Communication equipment
Inventor: HASEGAWA ATSUSHI
IPC: H04N1/32
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To automatically transfer facsimile data by transferring to a signal transmission means a signal which denotes a facsimile number registered in a facsimile number registration means as a transfer destination, in the case of detecting a facsimile call signal. SOLUTION: When a signal reception means 2 receives a signal from a line 10 and a facsimile signal detection means 4 detects a facsimile call signal, an automatic facsimile transfer means 6 transfers a facsimile number registered in a facsimile number registration means 5 as a signal which denotes a transfer destination to a signal transmission means 3. Then the signal transmission means 3 transmits the facsimile signal to a line. Thus, by connecting this communication equipment to a personal computer or a wordprocessor, facsimile data reaching the personal computer or the wordprocessor are automatically transferred to facsimile equipment without manual intervention, even when they are not provided with facsimile communication function or when the facsimile communication function is being invalidated.
Patent JP-S6357891-A (JP)
Title: Well pump
Inventor: INOUE TATSUO
IPC: F04D13/16
Filed: 1986-08-29
Abstract: PURPOSE:To perform both automatic and non-automatic operation by using a single well pump, by a method wherein a pump is placed on a pressure tank, the two devices are intercommunicated, and delivery flanges are respectively mounted therebetween and to the pressure tank. CONSTITUTION:A pump 2 is placed on a pressure tank 1. In this case, a water feed pipe 3 connected to the water feed side of the pump 2 is communicated to a well through a piping 4, and an air separating chamber 5 situated on the delivery side is connected to the pressure tank 1 through a communicating pipe 6. A first delivery flange 7 is situated in the communicating pipe 6, and a piping 8 through which water is caused to continuously pass is connected thereto. A second delivery flange 9 is mounted to the lower part of the pressure tank 1, and is connected to a terminal, e.g. faucet, being intermittently used. This constitution performs continuous passage of water directly from the pump 2, and prevents exercising of an adverse influence on the pressure tank 1 due to a decrease in air. During intermittent passage of water, air is automatically supplied by means of a different device.
Patent JP-2000037075-A (JP)
Title: Converter
Inventor: IWAMOTO YOSHIMI
IPC: H02M7/5387
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a converter capable of positively meeting changes in the magnitude of an output current or the system using a resonant inverter. SOLUTION: This converter is provided with a voltage code detecting means 18 which outputs a voltage code signal indicating the positive or negative of AC voltage of a system 9; PLL means 19 which is operated by an oscillating clock synchronized with AC voltage by synchronizing the oscillating clock to the voltage code signal; a control means 10 at which a basic clock generating means 20 generates a basic clock synchronized with AC voltage by dividing the oscillating clock; a basic signal generating means 21 which generates a basic signal with a preset phase difference by sequentially reading, in the phase difference correcting means 22, a prescribed waveform data of ROM from an elapsed-time point corresponding to a phase difference set by the width of the basic clock with the basic clock.  The control means 10 automatically sets the phase difference by a time difference in AC voltage and output current when a resonant inverter 13 is driven by a control signal based on the reference signal.
Patent JP-S58103940-A (JP)
Title: Continuous casting method for cast ingot
Inventor: OONO ATSUMI
IPC: B22D11/04
Filed: 1981-12-16
Abstract: PURPOSE:To prevent the generation of defects such as cracks on the surface of the cast ingot obtained from the top end of a hollow mold by immersing the mold in molten metal and holding the same in such a way that the top end in the hollow part thereof is maintained at the height below the surface of the molten metal. CONSTITUTION:Molten metal 2 is maintained constant in a holding furnace 1, and a mold 3 is immersed in the molten metal and held in such a way that the top end of the hollow part thereof is maintained at the height below the surface of the molten metal. A dummy of a cast ingot 6 is brought into contact with the surface of the molten metal in the hollow part of the mold 3, and is pulled by the rotation of pinch rolls 9, whereby a cast ingot 10 is obtained. The ingot is cooled with cooling sprays 7. Here, various factors are controlled in such a way that the molten metal supplied into the mold 3 solidifies just above the outlet in the hollow part of the mold without forming any solidified shell on the side walls in the mold 3 so as to obviate the formation of scratching flaws on the surface of the ingot by friction with the inside walls of the mold 3. Thus the ejection of the molten metal 2 owing to the breakout in the outlet of the mold 3 and the generation of surface cracks of the ingot 10 are prevented.
Patent JP-H0929701-A (JP)
Title: Loading and conveying apparatus for processing plate material
Inventor: KIKUKAWA SEIJI
IPC: B27B25/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a loading and conveying apparatus for a processing plate material capable of easily loading even a work having various lengths and widths and installing an automatic loading unit. SOLUTION: A horizontal loading hopper 1 having a roll conveyor 1b having rotatable rolls on the upper surface of a frame 1a and a plate 1c having similar inclination to the side of the conveyor 1b is disposed near a material feeder 2 having feeding bars 2d fixedly installed at a predetermined interval at a feed chain 2c endlessly engaged with both sides of sprockets installed at both ends of the frame 2a and driven by a driving mechanism. The works W at the end of the hopper 1 are locked by the bars 2d, and sequentially conveyed toward the upper surface of the feeder 2.
Patent JP-H0543615-A (JP)
Title: Alkenyl ether compound and use thereof
Inventor: SHOBI HAJIME
IPC: C09K3/10
Filed: 1991-08-12
Abstract: PURPOSE:To obtain an alkenyl ether compound which has a specific linear, three-chain star, or four-chain star structure and is hence useful as an ingredient for a high-performance adhesive composition, pressure-sensitive adhesive composition, and room temperature-curing resin composition. CONSTITUTION:The title compound is represented by the formula (wherein R<1> is H or CH3; n is 2, 3, or 4; R<2> is a divalent, trivalent, or tetravalent organic group when n is 2, 3, or 4, respectively; R<3> is H or CH3; R<4> is a monovalent organic group; R<5> is a divalent organic group; R<6>, R<7>, and R<8> each is an alkyl, an aryl, or an alkoxy, provided that at least one of R<6> to R<8> is an alkoxy; and X is 1 to 10,000). This compound is a linear or star compound having two, three, or four chains uniform in length and having a narrow molecular-weight distribution. This compound can be used to produce a solvent-free, pressure- sensitive adhesive composition which is excellent in cohesive force, tackiness, and durability, or to produce a room temperature-curing resin composition having high performance.
Patent JP-S58102168-A (JP)
Title: Spectrum display
Inventor: TANAKA YOSHIAKI
IPC: G01R23/165
Filed: 1981-12-15
Abstract: PURPOSE:To extract the level in a fixed relationship regardless of any indicated frequency by extracting larger ones of outputs of a plurality of band pass filters which has respective central frequencies in a plurality of difference frequencies near the indicated frequency to be indicated as level of the indicated frequency. CONSTITUTION:Band pass filters 31a-310 are provided which has central frequencies in frequencies near indicated frequencies. A signal which is divided into various frequency bands with the filters 31a-310 is supplied to full-wave rectification circuits 41a-410 and converted into an absolute value by a full-wave rectification. Outputs of the full-wave rectification circuit 41a-410 are fed to comparator circuits 51-57 for a level comparison. The signals whose frequency gives a larger level in the frequency bands are extracted as intact.
Patent JP-2000033273-A (JP)
Title: Manufacture of catalyst for cleaning exhaust gas
Inventor: KATO HITOSHI
IPC: B01J38/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a catalyst using a carrier containing zeolite. SOLUTION: An alkaline treatment is performed on a carrier by bringing it into contact with an alkaline solution having above a pH value of 7. The amorphous part of zeolite is eluated into the alkaline solution to be removed from the zeolite. Since the amorphous part which is unstable in terms of heat is removed, no amorphous growth occurs, contributing to the stability of a crystal structure. Consequently, the loss of micropores is prevented from occurring and therefore the deterioration of a catalytic performance is controlled, contributing to the enhancement of the durability.
Patent JP-H0627167-A (JP)
Title: Microwave energy detector
Inventor: HIRAMA MASAHIRO
IPC: G01R29/08
Filed: 1992-07-06
Abstract: PURPOSE:To detect microwave energy accurately without being affected by a surrounding humidity change considering heat dissipation by calculating a microwave energy value as a time function based on each detection output of a microwave sensor and a temperature sensor according to a specific equation. CONSTITUTION:A metal covering material 53 of a temperature sensor 50 reflects arriving microwaves but a radio wave absorber 12 of a microwave sensor 10 absorbs them and then releases heat. In a thermistor element 51 constituting the sensor 50, an electric resistance value changes according to the temperature in a heating chamber 17 due to the radiant heat, etc., of an object to be heated. On the other hand, in a thermistor element 11 constituting the sensor 10, the electric resistance changes according to the heat release equivalent to the amount of the microwave energy in addition to the temperature in the chamber 17. A calculator 30 calculates the difference theta1-theta2 between the detection temperatures theta1 and theta2 of the elements 11 and 51 as an amount of heat release of microwave energy, substitutes it in an equation E=C.dtheta/dt+delta.theta) (where, C is the thermal capacity of the sensor 10 and delta is a heat dissipation constant), and then obtains a microwave energy E which the object to be heated receives.