baber/WOPTO huggingface dataset:
Patent JP-H0825369-A (JP)
Title: Cleaning device of resin molding machine
Inventor: YAMAGUCHI TATSUYOSHI
IPC: B29C45/14
Filed: 1994-07-11
Abstract: PURPOSE:To suitably perform the cleaning of a mold and to certainly produce a good product. CONSTITUTION:In the cleaning device of a resin molding machine constituted so that a brush is brought into contact with a molding surface under pressure after the molding of a resin to brush the molding surface to remove the unnecessary resin remaining on the molding surface, as the brush, peeling brushes 34a, 34b mainly aiming at peeling an unnecessary resin from the molding surface and wipe-off brushes 32a, 32b mainly aiming at wiping off the resin on the molding surface are provided. Suction ducts 50a, 50b sucking the unnecessary resin to discharge the same are provided to at least the wipe-off brushes 32a, 32b.
Patent JP-H0513527-A (JP)
Title: Logic integrated circuit device and its manufacture
Inventor: TERAMOTO TOSHIYUKI
IPC: G01R31/28
Filed: 1991-06-28
Abstract: PURPOSE:To modify a circuit in a short time on the basis of the results of functional tests by wiring part of circuit elements for a scan circuit as the circuit element of a functional circuit. CONSTITUTION:A scan circuit 10 is provided for performing functional tests on the circuit section of a functional circuit 1 incorporating a flip flop(FF) 2 and NAND circuit 3 and contains four AND circuits 13-16, two NOR circuits 17 and 18, and four inverters 19-22 in addition to D flip flops 11 and 12. A gate 4 is connected to a net A between an input node (a) through which signals are inputted from the functional circuit 1 to the scan circuit 10 and an output node (b) through which test signals are outputted from the scan circuit 10 to the functional circuit 1 and the circuits can be disconnected from each other from the said section through the gate 4 at the time of functional tests. In case some trouble is bound in the circuit section of the functional circuit 1 as a result of a functional test, part of the circuit elements contained in the scan circuit 10 is utilized as required.
Patent JP-H04270578-A (JP)
Title: Plane type picture display device
Inventor: CHIYOU GENRIYUU
IPC: G09G3/28
Filed: 1991-06-28
Abstract: PURPOSE: To simplify circuit constitution, without spoiling high-speed operation and to improve the luminance by alternately placing a couple of register groups in operation and performing serial output on one side, while performing parallel input on the other side when gradational image data are converted into respective weight groups. CONSTITUTION: A substrate 100 is equipped with a tuner 2, which receives a TV signal, a video intermediate-frequency circuit 3 and a video-detecting circuit 4, an A/D conversion circuit 5, which converts a video signal S for gradational display into a digital image and processes it, etc. Further, a couple of shift register groups 20 and 21 alternately perform the parallel input and serial output, and a couple of frame memory means 24 and 25 perform writing and reading frame by frame. Then a plasma display panel drive means generate a sub-screen and displays it in respective discharging maintenance times.
Patent JP-H0450357-A (JP)
Title: Method and device for measuring sizing degree in warp-sizing machine
Inventor: DATE KAZUO
IPC: D06B23/28
Filed: 1990-06-15
Abstract: PURPOSE:To measure the amount of an adhered sizing agent for each short period by measuring the number, thickness and traveling speed of warps, the estimated amount of the sizing agent to be consumed and the length of the traveled warp. CONSTITUTION:A sizing agent solution s is filled in a sizing agent solution tank 2 of a sizing machine for sizing a warp y with a dipping roller 4 and sizing agent-squeezing rollers 5, and the level of the sizing agent solution in the tank 2 is maintained at a constant height with an auxiliary tank 7 and a supply passageway equipped with a pump. A solution surface level detector 12 is disposed in the auxiliary tank 7 and the sizing agent solution equivalent to the consumption is supplied from a storage tank 9 by driving a fixed delivery pump 14 under the control of a central processor 18, thereby determining the estimated amount of the sizing agent solution to be consumed. The length of the traveled warp is measured with a traveled warp length-measuring device 13 of the warp-sizing machine and the adhering rate of the sizing agent solution is computed with a central processor 18, followed by displaying the result on a display 20.
Patent JP-S6139335-A (JP)
Inventor: SATO RYUICHI
IPC: H01H57/00
Filed: 1984-07-27
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-S6051257-A (JP)
Inventor: SHIMADA MASAMI
IPC: E04G5/00
Filed: 1983-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0713636-A (JP)
Title: Control valve
Inventor: HEIKO KENJI
IPC: G05D7/06
Filed: 1993-06-29
Abstract: PURPOSE:To optionally set the resonance magnicfication and to drive a control valve at a stable resonance point at all times by feeding back the speed of the mobile part o a valve element to the input signal of an excitation means and adjusting a gain corresponding to the pressure of fluid. CONSTITUTION:The excitation means 7 for exciting the valve element 3 based on the input signal and the valve element 3 are connected through a spring element 4, excitation is performed by a frequency near the natural frequency of the system and the flow of the fluid is controlled. The speed of the movable part of the valve element 3 is fed back to the input signal of the excitation means 7 and the gain is controlled corresponding to the pressure of the fluid. Further, the gain is controlled by the flow rate coefficient of the valve element and also, the flow rate coefficient is defined as the function of the vibration amplitude of the valve element. Thus, the resonance multiplying factor can be optionally set and also the control valve can be driven at the stable resonance point at all times.
Patent JP-S6315887-A (JP)
Title: Thermal cracking reactor for high-boiling oil
Inventor: WASHIMI KOICHI
IPC: C10G9/18
Filed: 1986-07-04
Abstract: PURPOSE:To produce a low-boiling oil from a high-boiling oil in a high yield through suppression of the adhesion of deposited carbon, by disposing a plurality of porous plates having a particular structure while leaving space at the upper and lower sides thereof in a vertical and cylindrical thermal cracking reactor. CONSTITUTION:An oil to be treated, i.e., a high-boiling oil heated at 450-520 deg.C in advance in a tubular heating oven, is fed through a nozzle 2 into a main body 1. The oil is allowed to descend in the reactor at a rate of 0.1-5mm/sec determined on the assumption that only the oil to be treated goes down the reactor, while undergoing thermal cracking. On the other hand, a gaseous substance, such as superheated steam, is fed through a nozzle 3 and allowed to go up the reactor at a flow rate of 50-500mm/sec determined on the assumption that only the gaseous substance elevates. The gaseous substance, along with the gases formed by thermal cracking of the heavy oil and with the vapor of formed low boiling oil, is passed as an upward bubble stream through a plurality of porous plate shelves 4 in each of which large openings 12 having a diameter of 35-150mm are distributed with a pitch of 100-1,000mm and therebetween small openings 13 having a diameter of 5-25mm are distributed with a pitch of 10-200mm. The treated oil and the bubble steam are discharged through nozzles 5 and 7, respectively.
Patent JP-H115536-A (JP)
Title: Breaking preventing device for break lever for crossing gate
Inventor: MIYAJIMA MITSUHARU
IPC: E01F13/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To enhance a breaking preventing effect of a break lever for a crossing gate having a universal articulation, in addition, so as to enhance also safety or the like of the crossing gate. SOLUTION: In a turn arm 1 of a crossing gate, a support fixture 5 having an arm 5b is mounted, a part in the vicinity of a root end of a break lever 2 is suspended from above by a suspension member 6 hung down to the arm 5b, the break lever 2 is prevented from naturally flexing in a position of a universal articulation 3 by dead weight. In this way, the break lever 2, when it is laterally pressed, is moved laterally upward, in addition to relaxing of bending force applied to this lever, sagging of a tip end side is also prevented. Since resetting force acts on the break lever 2 by its own weight, restoring spring tension of the universal articulation 3 is decreased, shock resetting of the break lever can be also eliminated.
Patent JP-S6219917-A (JP)
Title: Temperature control circuit for heater
Inventor: NARUO MASAYUKI
IPC: G05D23/24
Filed: 1985-07-17
Abstract: PURPOSE:To simplify greatly the constitution of a temperature control circuit by controlling the energization of this circuit in accordance with the commercial frequency voltage at a sensor electrode connected to a heater electrode via a heat-sensitive member. CONSTITUTION:The impedance of a heat-sensitive member 2d is high when the temperature of a planar heating element 2 is kept at a low level. At the same time, the current flowing to a sensor electrode 2b from a heater electrode 2a via the member 2d is small. Then, the voltage VA produced at the electrode 2b by said current is also small. Therefore, the amplifying output voltage of an amplifying circuit 10 is small and the signal converted into a direct current by a smoothing circuit 3 does not reach the comparison level of a switching circuit 4. Thus, a relay driving circuit 8 keeps a relay contact S1 under an ON state to continue energization of the electrode 2a for heating. When the temperature of the element 2 increases, the voltage VA is also increased at the electrode 2b. When the temperature of the element 2 reaches a set level, a switching circuit 4 is inverted to transmit signals to the circuit 8. Thus, the contact S1 is turned off to discontinue the energization to the electrode 2a.
Patent JP-H027503-A (JP)
Title: Magnetic field generator
Inventor: ENDO KENICHI
IPC: A61B5/05
Filed: 1988-06-27
Abstract: PURPOSE:To provide a small and highly efficient magnetic field generator at a low coat by a method wherein alloy whose basic composition is composed of rare-earth elements, transition metals and boron is melted and cast in a basic process and subjected to a hot rolling. CONSTITUTION:A permanent magnet 101 is formed with a yoke 102 into one piece. As components of the magnet material, rare-earth elements, i.e. Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, may be used. One of them or the composition of two or more of them may be used. The highest magnetic characteristics can be obtained by Pr. As transition metals, Fe, Ni, Cu and the like may be used and one of them or the composition of two or more of them may be used. The rare-earth elements, transition metals and boron are weighed and melted and cast in an induction heating furnace and the cast ingot 201 is covered with a sheath 202 made of pure iron. The sheathed ingot 201 is subjected to a hot rolling. As the hot-rolled ingot 201 can be employed as a magnet formed into one piece with a yoke, a process for making a magnetic circuit can be reduced substantially.
Patent JP-S6050525-A (JP)
Title: Original moving type copying machine
Inventor: TSUKAHARA SUMIO
IPC: G03G15/00
Filed: 1983-08-30
Abstract: PURPOSE:To select a kind of a roll paper and its cut length, and to supply automatically a form of a correct size by constituting so that an original size is detected, and plural roll papers, a feeding means and a cutting means are driven in accordance with the original size by a control means. CONSTITUTION:A necessary form size is determined by inputting to a controller 8 signals (a), (b) obtained by detecting the tip of the rear end of an original 3 passing through on a guide plate 5, a magnification setting signal (c) inputted in advance, and a signal from roll paper width detectors 10a, 11a. When its size is determined as A3, a roll paper 10 for A3 is fed by a feed roller 12, and cut to a length of A3 by a cutter 14. A roll paper 11 is a form of a different size. Accordingly, since a correct form is fed automatically, a troublesome operation becomes unnecessary, an economical loss of time caused by a selection error of a roll paper can be eliminated.
Patent JP-H0718884-A (JP)
Title: Wall panel fastener for bathroom unit
Inventor: NISHIKAWA TAKAO
IPC: E04H1/12
Filed: 1993-06-29
Abstract: PURPOSE:To shape a fastener so that it can be used to hold both right and left wall panels in position, to shorten construction period, and to prevent corner wall panels from being pushed outside. CONSTITUTION:In a bathroom unit wherein each wall panel is erected inside the outer peripheral edge rib of a floor board in such a way as to adjoin to the entrance door opening of the bathroom unit, and is secured to the outer peripheral edge rib by means of a fastener, slit portions 5, 5a that can engage with the locking piece portion of each wall panel which projects toward the entrance door opening are formed in a fastener main body 4. A stopper-receiving oblong hole 6 is formed in a screw fixing portion 9 which projects to the opposite side to the slit portions 5, 5a of the fastener main body 4, so that the fastener main body 4 can be moved horizontally and adjusted relative to the entrance door opening. The fastener main body 4 can be secured to the outer peripheral edge rib of the floor board via the stopper-receiving oblong hole 6 by means of a stopper such as a screw.
Patent JP-S6137661-A (JP)
Title: Automatic cash delivery device
Inventor: TOMIOKA TOSHIO
IPC: B65H31/00
Filed: 1984-07-31
Abstract: PURPOSE:To perform the stacker transportation work with ease in short time thus to reduce the labor of bank staff by providing caster and handle to the carrier unit for bearing plural stackers for containing bills. CONSTITUTION:The stackers 23a-23d are carried by staff while being contained in carrier unit 27. Then the rear door of the housing 1 is opened to ride over a guideboard 59 while bringing the front caster 35 of carrier unit 27 in the forefront. Then a staff will push the front caster 35 over a guiderail 53 and settle in V-shaped groove 57. At this time, the carrier unit 27 is positioned in the housing 1. When positioning, the front caster 35 will slip down into the groove 57 to advance the carrier unit 27 naturally without requiring special force to contact the relief pin in the side frame of cash dispenser against the lever fixed to the handle of carrier unit 27 then rotate the lever to the left and remove from the fixed groove.
Patent JP-H118658-A (JP)
Title: Digital microwave transmitter
Inventor: KUROYANAGI NOBUYUKI
IPC: H04L27/18
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To realize a control loop where a spurious wave level due to intermodulation distortion of a digital transmitter is checked without a measurement device and the spurious wave level is made constant. SOLUTION: Changeover devices 7, 8 that switch an input signal of an orthogonal modulator into a test signal, a microwave branching filter 35 that extracts a transmission output signal, a frequency converter 33 that restores the branched signal into an IF signal, detectors 39, 40 that detect a level of a signal wave in the IF signal and an IM wave, and a comparator 41 compares outputs of the detectors are added to the digital transmitter. The transmitter is provided with an IM test control circuit 25 that controls a gain of an AGC gain variable circuit 27 to receive the result of comparison and to set the IM level to be a specified level in order to control the IM level to be a constant level and incorporates a function that holds the best value just before the end of the test.
Patent JP-S6050928-A (JP)
Title: Manufacture of semiconductor device
Inventor: USAMI TOSHIROU
IPC: H01L21/322
Filed: 1983-08-31
Abstract: PURPOSE:To contrive the restraint of the lifetime of minority carriers in an inactive region by a low temperature heat treatment in a specific range of temperature before element are formed in the vapor phase grown layer of a semiconductor wafer. CONSTITUTION:After the vapor phase grown layer is formed on a single crystal substrate, the low temperature heat treatment at approx. 600-850 deg.C to restrain the lifetime of minority carriers is carried out. In case of low temperature heat treatment in such a manner after vapor phase growth, the generation of wafer warps or crystal defects in the vapor phase grown layer can be reduced. Thereby, long-time heat treatment is enabled; the rate of malfunction of the device can be effectively decreased by a heat treatment of about 6hr or more, and further the remarkable decrease in the rate of malfunction can be realized by a heat treatment of approx. 16hr.
Patent JP-H0916529-A (JP)
Title: Method and system for information processing
Inventor: FUKUI TOSHIYUKI
IPC: G06F13/00
Filed: 1995-06-26
Abstract: PURPOSE: To provide an information processor capable of reducing processing according to a synchronous operation by a CPU spreading over nodes, reducing burden on the synchronous operation and improving the throughput of the whole system. CONSTITUTION: This system is an information processing system provided with plural nodes 100-400 equipped with one or more CPUs utilizing the snooping of a shared bus, respectively and in which each of the plural nodes 100-400 is disabled to snoop the information of a bus in the inside of the node and connected by a connection route 110, etc., and the system transmits the information required for the execution of the synchronous operation in the node or between the nodes via an optical fiber 31 that is a transmission line different from the connection route 100, etc., to an arbitor 20, and distributes a part of the information again to each of the nodes 100-400 based on the information. An operation to affect the information on its own node is performed based on re-distributed information in such way.
Patent JP-S6051306-A (JP)
Title: Constant current source circuit
Inventor: AOKI HIDEHIKO
IPC: H03F3/343
Filed: 1983-08-31
Abstract: PURPOSE:To prevent the error due to a base current and the influence due to an Early effect by constituting a circuit so that collector currents flowed to individual transistors (TR) are always the same constant current in any place. CONSTITUTION:A current is flowed to a resistance R, which is inserted between the base and the collector of a TRQ11, through a TRQ16, and voltages generated in both ends of this resistance R are applied across bases and emitters of TRs Q12 and Q13 respectively to detect the variation of the current as a difference between output currents of TRs Q12 and Q13, and this difference is allowed to pass TRs Q14 and Q15 of a current mirror constitution to perform feedback control of the TRQ16, and thereby, currents flowed to TRs are always the same constant current in any place.
Patent JP-S5279692-A (JP)
Title: Elastomer indicator
Inventor: YAMAZAKI TOORU
IPC: G02F1/19
Filed: 1975-12-25
Abstract: PURPOSE:To decrease driving voltage and electric current consimption by the formation of thin elastomer insulating layer between clear conductive layer and elastomer layer.
Patent JP-S5785614-A (JP)
Title: Die for extrusion having tongue
Inventor: TAKAHASHI TSUNETOSHI
IPC: B21C25/02
Filed: 1980-11-14
Abstract: PURPOSE: To manufacture stably and extrusion work excellent in surface quality and dimentional accuracy by making the height of the tongue part and periphery of the tongue equal in the die face of billet side and making the radius of curvature of flowing-in at te foot of the tongue small.  
     CONSTITUTION: Suppose that a billet lies on the surface side of the paper and extruded toward the rear of the paper. As the radius of curvature of flowing-in 6a at the foot of the tongue is small, the quantity of lubricant supplied from the periphery of the tongue to the tongue part is made greater. On the other hand, direct flow of the lubricant supplied to the tongue to the straight side 9 is reduced as it is not tapered. Further, as the flow in radius of curvature 6b of the tongue corner 8 is made large or taper 6b of the corner part is given toward it, the lubricant becomes easy to flow to the corner 8. Consequently, the surface quality and dimensional accuracy of the extrusion work are improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6051813-A (JP)
Title: Zoom lens
Inventor: KATOU MASATAKE
IPC: G02B15/17
Filed: 1983-08-31
Abstract: PURPOSE:To realize a zoom lens for a compact video camera by providing the 4th lens group that functions to perform image formation and incorporates the 41th biconvex lens which has a strong refracting surface on an image plane side. CONSTITUTION:When the radius of curvature of the lens surface of the 41th lens on the image plate side is denoted as RIV2 and the focal length of the 4th lens group is fIV, 0.8<1RIV2/fIV<1.1 (1) (where RIV2<0). This condition (1) determines the refracting power of the 4th lens group unequivocally on condition that divergent luminous flux from the variable magnification system including up to the 3rd lens group is emitted nearly afocally. Consequently, the degree of the convergence of luminous flux incident to the 52th lens group is increased to decrease the extermanl diameter of the lens and realize the compact structure.
Patent JP-S5489374-A (JP)
Title: Single filter press
Inventor: KUBOTA TSUYOSHI
IPC: B01D25/12
Filed: 1977-12-27
Abstract: PURPOSE: To improve the cake-peeling effect of a single filter press by constructing a filter cloth so as to have a constant tension, eliminating the meandering and slack of the filter cloth at drving.  
     CONSTITUTION: A filter cloth 1 is bent at the center section, being put on an upper bar 2, and being arranged between a filter plate 14 and a hydraulic plate 14'. The filter cloth is put at both ends on eollers 4, and being fixed to a lower bar 3. The lower bar 3 is connected to a slide block 12 moving vertically on a guide rail 15. Screw bars 11 projecting upward are fixed to the both ends of the upper bar 2, and metal fittings 7 suspending the filter cloth and having holes through which the screw bars 11 pass are arranged above the upper bar 2. The both ends of the metal fittings are connected to a beam 16 moving freely up and down. A spring 9 is inserted into each screw bar 11, being pressed in a contractile direction by means of a collar 10 and a nut 17. Furthermore, a chain 5 is fixed to the metal fittings 7 being fixed at the other end to the slide block 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H063561-A (JP)
Title: Connector
Inventor: ICHIHARA YUTAKA
IPC: G02B6/36
Filed: 1992-06-18
Abstract: PURPOSE:To provide the connector which can connect optical fibers coming from the inside and outside of a hermetic space. CONSTITUTION:A flange 1 is bored with a hole and the single mode fiber 3 consisting of quartz runs therein. The fiber is fixed to the hole of the flange 1 by an adhesive 4. Ceramics 5 which are concentrically worked are attached to both ends of the single mode fiber 3 and are fixed to the flange 1 by means of hardware 7. The single mode fiber 3 exists at the center. The ceramics 5' is attached to the single mode fiber 3 exposed with the fiber 2 and the ceramics formed by polishing its end face similarly to a gentle projecting surface is inserted thereto. The ceramics 5' and the fiber 2 are fixed to the hardware 6 and this hardware 6 is pushed by screw threads toward the hardware 7, by which the front end of the single mode fiber 3' and the front end of the single mode fiber 3 are tightly adhere to each other.