baber/WOPTO huggingface dataset:
Patent JP-S58176721-A (JP)
Title: Power recovering system of industrial instrument
Inventor: TSUDA KATSUHISA
IPC: G06F1/30
Filed: 1982-04-08
Abstract: PURPOSE:To assure a power recovering process with high efficiency for an industrial instrument incorporating a processor, by deciding the operation mode after reading in the fixed information. CONSTITUTION:When a power recovering process is started, the contents of a memory RAM3 are compared with the pattern of collation of a memory ROM2. If the coincidence is obtained, a protective fault flag is cleared. While, the flag is set when no coincidence is obtained. The operation mode is decided by storing temporarily the fixed information to the RAM3 from a digital switch 6 via an input port 7 and then comparing the fixed information with the hitherto operation mode. The propriety of the normal protection of the RAM3 as well as the presence or absence of a change of the operation mode are decided. Then the initialization is given to the parameter when necessary, and then the operation mode is stored. In case it is required to write the pattern of collation to the RAM3, the initialization of parameter and the storage of a new operation mode are carried out before writing the pattern of collation to the RAM3.
Patent JP-S54150522-A (JP)
Title: Idle-up device of cooler for automobile
Inventor: KAWABATA YASUHIRO
IPC: F02D9/02
Filed: 1978-05-17
Abstract: PURPOSE: To improve the effectiveness of engine brake, by consituting this idle-up device so that a throttle valve perfectly return up to a totally-closing location when an engine decelerates, in the idle-up device for increasing the number of revolution of the engine when idling.  
     CONSTITUTION: When switching a cooler switch ON, a solenoid coil 50 is excited, a movable portion material 52 is sucked against the force  of a spring 53 and a change-over valve 54 is contacted with a valve seat 56. Consequently, ports 41, 42 are communicated, and intake negative pressure is fed to a signal chamber 26 of an idle-up actuator 20, thus a throttle valve 11 is held at a location that opens at a fixed angle θ° from a totally-closing location at the time of idling. Since the throttle valve 11 is closed when an engine decelerates, high intake negative pressure is generated, the high intake negative pressure is introduced to a signal chamber 68 of a control valve 60, and a valve lifter 67 is downward displaced against the force of a spring 77, thus supplying the air to said signal chamber 26, then totally closing the throttle valve 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63224809-A (JP)
Title: Looper control device for continuous rolling mill
Inventor: SEKI YOSHIRO
IPC: B21B37/50
Filed: 1987-03-13
Abstract: PURPOSE:To prevent the quality reduction of a product and to improve the stability in operation by providing a control gain changing means changing the gains of an integral action element and proportional action element based on a tension compensation starting command signal. CONSTITUTION:A tension compensation command generating device 24 and control gain changing device 23 are respectively arranged on the looper control device 30 having a main machine speed control device 4 and looper driving motor speed control device 1A. When a tension compression command is inputted to the gain changing device 23 from the device 24 based on the tension detection value tf of a material to be rolled and looper detection angle theta, the device 23 is changed in the tension compensating gain setting the integral gains K11, K12, K21, K22 of block 9-12 and the proportional gains F1-F6 of block 17-22, thereafter, returned to the original. Due to the tension compensation being smoothed the quality reduction of a product is prevented and the stability in operation is improved.
Patent JP-S56156248-A (JP)
Title: Preparation of n,n-dialkyltoluamide
Inventor: KOBAYASHI MASAO
IPC: C07C233/65
Filed: 1980-05-06
Abstract: PURPOSE: To obtain the titled compound useful as an agricultural chemical, insecticide for cloth, etc. in high yield with controlling formation of by-products, by reacting toluic acid with a dialkylamine in the presence of a specific catalyst.  
     CONSTITUTION: Toluic acid (e.g., ortho-, metal-, para-toluic acid, etc.) is reacted with a dialkylamine (e.g., dimethyl-, diethyl-, dipropylamine, etc.) using a tungsten compound (e.g., tungsten trioxide, tungstic acid, ammonium tungstate, etc.) as a catalyst at 150W400°C, preferably 200W300°C for 4W14hr, to give the desired compound. The amount of the dialkylamine is 1W20mol, preferably 2W10mol based on 1mol toluic acid. The amount of the catalyst is 0.01W5mol% calculated as tungsten based on toluic acid.  
     EFFECT: The catalyst of tungsten compound suppresses the formation of N-monoalkyltoluamides as by-products. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62230725-A (JP)
Inventor: NAMM DONALD H
IPC: A61P9/00
Filed: 1987-03-13
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-H02237693-A (JP)
Title: Sewage treating device
Inventor: IWABE HIDEKI
IPC: C02F1/44
Filed: 1989-03-10
Abstract: PURPOSE:To improve working efficiency and to use the device in large-sized equipment by providing an activated sludge treating tank and a tank filter separately from each other, separating the inside of the tank filter into plural arrays of filtration chambers by a partition wall and vertically arranging the membrane modules in plural stages. CONSTITUTION:The inside of the tank filter 12 is separated into plural arrays of filtration chambers 14 by the partition walls 13. The upper and lower parts of each chamber 14 are connected to the upper and lower parts of the activated sludge treating tank 11 through a communicating pipe 16 provided with a gate valve 15 as a partition device. The cylindrical membrane modules 17 provided with a filter membrane are vertically arranged in plural stages in each filtration chamber 14. When separation by filtration is carried out, a part of the scale depositing on the surface of the module 17 is removed by the upward current of a mixed soln. 21, and the remaining scale is periodically cleaned off by chemicals in each filtration chamber 14. Consequently, the modules are chemically cleaned without stopping the operation, and the device can be used in large-sized equipment.
Patent JP-H11236989-A (JP)
Title: Joint device
Inventor: SHIMA KAZUMI
IPC: F16L25/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the stay of the liquid during the time when a joint is separated in a circulating circuit switching device. SOLUTION: In this joint device, a circulating circuit for circulating the liquid of a tank with a pump is provided with a cutoff valve 17 arranged freely to be cut off, and the joint device is used at the time of closing the cutoff valve and connecting other circuit to the circulating circuit at a pump side. In this joint device having a feedign side joint 16 to be connected to a pipeline of the circulating circuit and a receiver side joint 20 provided in other circuit and to be connected through an opening and closing part of a feeding side joint, the opening and closing part is formed at a position of the inner peripheral surface of a part formed with the circulating passage of the feeding side joint. The opening and closing part is provided with a connection port 29 to be connected to other circuit and a valve element 30 for opening and closing the connection port 29.  The device is also provided with a driving device 32 for opening the valve element in response to the connection of other circuit.
Patent JP-H01233019-A (JP)
Title: Pressing method for metallic plate
Inventor: MIYAHARA MOTOYUKI
IPC: B21D5/01
Filed: 1988-03-11
Abstract: PURPOSE:To improve the dimensional accuracy of a finished article by irradiating the surface of a metallic plate to be formed with high energy beams from an irradiation hole of a die part corresponding to a site originating residual stress in a pressed part when the metallic plate to be formed is pressurized as far as the bottom dead center in pressing. CONSTITUTION:After a metallic plate is pressed and separated from the die, the site where the elasticity of the metallic plate is recovered and the residual stress deforming the pressed part originates is grasped in advance. The projection hole 4 is perforated at the site of the die 3 corresponding to the originating position of the residual stress. When the metallic plate 1 to be formed is pressurized as far as the bottom dead center in pressing, the surface of the plate 1 is irradiated with high energy beams 5 such as laser beams, etc., through the irradiation hole 4 provided on the die 3. As a result, the residual stress is prevented from originating and the dimensional accuracy of the finished article can be improved.
Patent JP-H04295674-A (JP)
Title: Inspection apparatus of magnetic recording medium
Inventor: URANO MASAYUKI
IPC: G11B20/18
Filed: 1991-03-22
Abstract: PURPOSE:To surely detect the defective part of a magnetic disk or the like. CONSTITUTION:A specific data is recorded in advance on a magnetic disk 1; the gain of its replayed signal is adjusted by using an AGC circuit 4; the signal is fed to a NAND gate 5 and is fed to a controller 12 via a demodulation circuit 6. The error of an output data DATA' from the gate 5 is detected by using the controller 12; the error-detected position of the disk 1 is regarded as a defective part. An analog output Sa from the AGC circuit 4 is fed to a detection part 7 and a hold circuit 9; a detected output Sb and a voltage- divided output (a reference signal) Sc are compared by using a comparator 8; a compared output Sd is fed to the gate 5 via a gate 11. The gate 5 is closed during the period when the level of the analog output Sa from the AGC circuit 4 is lowered and there is a danger that an error is caused at a replayed data DATA. As a result, the output data DATA' from the gate 5 is surely different from a recorded data, and the defective part of the disk can be detected surely.
Patent JP-H05222347-A (JP)
Title: Room-temperature-curable composition and sealant
Inventor: YOKOTA MIKIO
IPC: C09J127/12
Filed: 1992-02-12
Abstract: PURPOSE:To obtain the title composition improved in weather resistance, durability and stretchability and reduced in environmental pollution and self-staining by mixing a specified fluorocopolymer with an air-curing unsaturated compound. CONSTITUTION:20-70mol% fluoroolefin is copolymerized with 1-80mol% monomer containing 10-50 ether bonds and being copolymerizable therewith to obtain a fluorocopolymer (A) having a number-average molecular weight of 1000-50000 and comprising repeating units each containing 10-50 polyether side chains. 100 pts.wt. mixture composed of 100 pts.wt. component A and 0.1-20 pts.wt. air-curing unsaturated compound (B) is mixed with 1-200 pts.wt.filler.
Patent JP-S60204254-A (JP)
Title: Dip type electromagnetic pump
Inventor: TADOKORO MASAHIRO
IPC: B22D37/00
Filed: 1984-03-27
Abstract: PURPOSE:To prevent a melted material from entering an electromagnetic pump by providing an outer flange at the lower end of a circular pipe, securing the flange to the lower surface of a casing, thereby rigidly coupling the pipe with the casing. CONSTITUTION:An outer flange 23 is formed integrally with a circular pipe 22 at the lower end of the pipe 11, and a plate-shaped supporting member 25 for supporting the flange 23 is mounted at an interval of 90 deg. on the lower surface of a casing 24. Here, the flange 23 is formed substantially in a square shape, the corners are cut in an arcuate shape to form engaging portions. The portions are disposed between the members 25, the pipe 22 is inserted into a protection tube 6, and when the pipe 22 is engaged at approx. 45 deg., the portions can be engaged between the member 25 and the casing 24. After the pipe 22 is thus mounted in the casing 24, the contacting portion 26 is clogged with a patching material or a ceramic fibrous fiber.
Patent JP-H04295390-A (JP)
Title: Game card and card game machine
Inventor: WATANABE YUJI
IPC: A63F7/02
Filed: 1991-03-22
Abstract: PURPOSE:To increase the difficulty in decoding at a single card the characteristic write data of the card such as figures and also to decode data with ease and good reproducibility without being affected by the speed at which the card is inserted by sophisticating the way in which the data is written, without providing the write data as direct card surface information. CONSTITUTION:A game card comprises a card 15 provided with a data write area 15A divided into (m) parts in its longitudinal direction and divided into two parts along its height; at least black marks B1-Bn each made by an infrared-absorbing material are provided within the divided data write area 15A. A game machine includes a card positioning means 11 which regulates the sliding state of each card 15, more than two detecting means PS1, PS2 for detecting the black marks B1-Bn, a data decoding means 12 for the decoding process of the characteristic write data Dn of the card 15, and a display means 13 for displaying Dn.
Patent JP-H04293036-A (JP)
Title: Liquid crystal projector
Inventor: TSUYUKI TADASHI
IPC: G03B33/12
Filed: 1991-03-22
Abstract: PURPOSE:To uniform the illuminance by moving a reflector and a lamp relatively. CONSTITUTION:The light emitted by a halogen lamp 11 is bent through a condenser lens a14 and a condenser lens b15 to reach a liquid crystal panel, where the light is modulated. The modulated light enters a projection lens and is projected on a screen to form an image of the liquid crystal panel on the screen. Then the center of the filament 13 of the halogen lamp 11 is not at the focus of the reflector 12, but positioned 2 mm behind the focus, so the light exits while diverged. The value which is 2mm varies with the size of the liquid crystal panel, the focal lengths and positions of the condenser lenses, the distance between the liquid crystal panel and halogen lamp, etc. The relative positions of the halogen lamp 11 and reflector 12 are varied with those varying parameters to greatly control the uniformity of the illuminance.
Patent JP-S58177102-A (JP)
Title: Hot air spray drying method and apparatus
Inventor: NAGAAI KAZUO
IPC: F26B3/12
Filed: 1982-04-09
Abstract: PURPOSE:To attain to enhacne drying efficiency by the synergistic action of hot air streams and to suppress the generation of coarse particles, by simultaneously generating a horizontal stream and a whirling stream of hot air. CONSTITUTION:Hot air from a hot air generating source 20 is divided into ducts 18, 19 and supplied to headers 16, 17 and ejected into a drying chamber 71 from blow-out ports 14, 15. At this time, hot air from the horizontal stream blow-out port 14 is ejected toward the center of the drying chamber 11 to flow upwards as a stream parallel with the center line of said drying chamber 11 while hot air from the whirling stream side blow-out port 15 flows upwards as a whirling stream revolving in a circumferential direction in the drying chamber 11 and both streams flow out of an exhaust port 22. On the other hand, particles to be dried sprayed from a sprayer 12 is dried by countercurrent contact with hot air and taken out to the outside from an outlet port 23.
Patent JP-S58176847-A (JP)
Title: Winding method of deflection york toroidal coil
Inventor: KOU YOSHIO
IPC: H01J9/236
Filed: 1982-04-09
Abstract: PURPOSE:To wind a wire without providing a relay terminal by winding a continuous lead wire on one half-core then winding it on the other half-core in the opposite direction with variable return pitches so that each coil return line is positioned at almost the same place. CONSTITUTION:Coils La, Lb are wound on half-cores 1A, 1B constituting a cylindrical core 1 with a truncated cone shape in opposite directions each other. In this case, a continuous lead wire is wound on the half-core 1A to form the coil La, then it is wound on the half-core 1B without being cut to form the coil Lb. The rotating relationship between the turn table and flyer for the coils La, Lb, and during a return, a small angle return (angle thetaO) and normal return (angle thetaR) are used for the positive direction winding, and a small angle return (angle thetaO), large angle return (angle thetaR+thetaalpha) and further medium angle return (angle thetaR-thetaalpha) are used for the reverse direction winding. Accordingly, a toroidal coil of the deflection york can be obtained without providing a relay terminal.
Patent JP-H10257422-A (JP)
Title: Image recording and reproducing device
Inventor: MIKAWA TAKUMA
IPC: H04N19/60
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To expand an idle capacity even during image recording. SOLUTION: An inputted moving image is compressed and encoded by a block circuit 10, an orthogonal transforming circuit 12, a quantizing circuit 16, and a variable length encoding circuit 20, and the result is written through a formatting circuit 22 into a semiconductor memory 24. When the idle capacity of memory 24 is reduced, recorded image data are read out and restored up to orthogonal transform coefficient data by a variable length decoding circuit 30 and an inverse quantizing circuit 32. A quantizing step control circuit 18 sets the quantizing step of recompressibility to the quantizing circuit 16. A switch 14 is connected to a contact (b) during idle time in the recording processing of the input image. The quantizing circuit 16 quantizes both the input image and the recompressed image through the same quantizing step.
Patent JP-H07266867-A (JP)
Title: Window assembly for vehicle and its manufacture
Inventor: TAMURA TATSUYA
IPC: B60J1/00
Filed: 1994-03-29
Abstract: PURPOSE:To provide a window assembly for a vehicle, which can prevents the breakdown of a window plate at the time of shock during manufacture, and can prevent the scattering of fragments even if it has broken down, and raises the sticking tendency between the window plate and a gasket, and its manufacture. CONSTITUTION:This is a window assembly where a gasket is made of synthetic resin or rubber along the peripheral edge of a window plate, and the window plate 2 consists of a complex where a hard transparent layer 2, outside of a car, and a soft transparent material 2b, inside of the car, are stacked. The gasket 3 has a projection 3b, which extends to cover the outside surface side of the periphery of the window plate 2 from the gasket body 3a being made along the periphery of the window plate 2, and a retaining part 3c, which extends to the rear side so as to catch the window plate 2 between itself and the projection 3b, and the retaining pat 3c of the gasket 3 is fixed to the soft transparent layer 2b; this is such a window assembly for a vehicle.
Patent JP-H06247338-A (JP)
Title: Side member
Inventor: FUJIWARA AKIFUMI
IPC: B62D21/15
Filed: 1993-02-23
Abstract: PURPOSE:To prevent Euler's buckling by forming a side member into a rectangular cross section using a pair of web panels and a pair of flange panels, and forming each web panel with a compression face which is compressed by bending about a strong shaft, and making the width-to-thickness ratio of the web panels greater than that of the flange panels. CONSTITUTION:This side member 1 is formed into a rectangular cross section using upper and lower opposite web panels 2 and right and left flange panels 3. In the figure, X, Y represent the axes of secondary moment of a plane of bending and Tw, Tf represent the thickness of the panels 2 and that of the panels 3, respectively. The web panel 2 on the weak axis of bending is formed with a compression face which is compressed by bending about the strong axis X of secondary moment of a cross section of bending which is more likely to buckle into an accordion shape than the flange panel 3 on the weak axis of bending. The width-to-thickness ratio of the web panels 2, showing the ease with which the panels buckle, is greater than that of the flange panels 3 so that the web panels 2 are easier to buckle than the flange panels 3.
Patent JP-S62216724-A (JP)
Title: Polyester oriented sheet or film
Inventor: MURAKAMI NAOYUKI
IPC: B29C55/02
Filed: 1986-03-19
Abstract: PURPOSE:To improve dimensional stability by lowering a thermal expansion coefficient, by a method wherein density and orientation mitigation stress of a polyester oriented sheet or film oriented in a biaxial direction are controlled so as to fall within specific spheres. CONSTITUTION:As for a manufacture of a polyester oriented sheet or film, for example, roll.tenter biaxial orientation, pantograph or tubular biaxial orientation and press biaxial orientation can be used for the same. After an unoriented polyester sheet or film having ethylene terephthalate for its main constituent unit has been stretched in a biaxial direction within a range of an orientation temperature of 80-150 deg.C and that of area basis orientation magnification of 2-10 by making use, for example, of the press biaxial orientation, the same is heated and fixed at the temperature of 150-230 deg.C. The polyester oriented sheet or film manufactured by this manufacture possesses properties falling within the ranges of density of 1.380-1.395g/cm<3> and orientation mitigation stress of (190 deg.C) 10-100kg/cm<2>. The same possesses the thermal expansion coefficient (at the range of 20-60 deg.C) falling within the range of -10-10X10<-6> cm/cm/ deg.C.
Patent JP-H07271008-A (JP)
Title: Image clipping method and device therefor
Inventor: ONKAWA TAKEO
IPC: G03F1/00
Filed: 1994-03-29
Abstract: PURPOSE:To rapidly and easily obtain mask data having excellent accuracy and interchangeability. CONSTITUTION:This image clipping device consists of an arced circular arc calculating section 12 which calculates an equation of a quadratic circular arc smoothly connecting to a primary circular arc in accordance with the coordinates at the beginning point, mid-point and end point of the primary circular arc and the coordinates expressed by the coordinate data in plotting data and stores this equation in a storage section 17, a linear circular arc calculating section 13 which calculates an equation of a quadratic circular arc smoothly connecting to a primary circular arc in accordance with the coordinates at the beginning point, mid-point and end point of the primary circular arc and the coordinates expressed by the coordinate data in the plotting data and stores this equation in the storage section 17 and a correcting section 16 which operates according to the correction data supplied from a correction input section 10, executes the coordinate change meeting the correction data and recalculates the equations stored in the storage section 17 by making the equations corresponding to the coordinates before the correction in the correction data by a primary graphic calculating section 11, the arced circular arc calculating section 12 and the linear circular arc calculating section 13.
Patent JP-H03262776-A (JP)
Title: Four-wheel steering device
Inventor: KIDO TOMOYUKI
IPC: B62D5/07
Filed: 1990-03-09
Abstract: PURPOSE:To perform rear wheel steering with little steering delay from front wheels by providing a control valve changed with the valve opening in response to the steering force of a steering between a hydraulic cylinder steering the rear wheels and a hydraulic pump. CONSTITUTION:A hydraulic pump 22, a hydraulic cylinder 24 which is operated by receiving the oil pressure from the hydraulic pump 22 and steers rear wheels 21 via the right and left movement of a piston rod 23 when operated, and a control valve 25 provided between the hydraulic pump 22 and the hydraulic cylinder 24 for the feed control of the oil pressure to the hydraulic cylinder 24 are provided as devices to steer the rear wheels 21. The control valve 25 is assembled below a front wheel steering control valve 9 operated by the rotation of a steering wheel, the valve opening is changed in response to the steering force of a steering, and oil paths are switched.