baber/WOPTO huggingface dataset:
Patent JP-H0874505-A (JP)
Title: Thermal insulation coating member and manufacture thereof
Inventor: TAKAHASHI MASASHI
IPC: F01D5/28
Filed: 1994-09-09
Abstract: PURPOSE: To extend the life of the thermal insulation coating layer of a coating layer with anti-oxidation property and anti-corrosion property. CONSTITUTION: In a thermal insulation coating constituting a ceramic layer with low thermal conductivity on the metal base of a super alloy excellent in the high temperature strength of Ni, Co or Fe radical, a thermal insulation coating member having an intermediate layer 2 in which a ceramic matter is dispersed minutely in the metal matrix of Ni, Co or Fe radical excellent in anti-oxidation property and anti-corrosion property than that of a metal base is formed between a metal base 1 and the ceramic layer 3.
Patent JP-S6195717-A (JP)
Title: Double-stage meandering correction device
Inventor: TAKAKURA YOSHIO
IPC: B21B41/08
Filed: 1984-10-17
Abstract: PURPOSE:To obtain a titled device capable of smoothly and highly accurately correcting the meandering of a running strip by moving steering rolls so that the turning angle of the steering roll of front stage is proportional to the amount of meandering and the turning speed of the roll of rear stage is also proportional thereto. CONSTITUTION:Two sets of meandering correction units constituted of a pair of meandering detectors 6, 7 and steering rolls 4, 5 are arranged in series. The meandering is corrected by slanting the roll 4 around a rotation axis 8 by pushing a wedge 10 with the aid of a hydraulic cylinder 9, and slanting the roll 5 around a turning axis 8 by rolling the rolls 13 of a rotation frame 12 on the rail 15 of a fixed frame 14 with the aid of a hydraulic cylinder 9. A stationary deviation remains in the roll 4 because of its proportional control, and the remaining amount exists at the inlet part of the roll 5, but the meandering is eliminated through the roll 5 because of the integral control of roll 5.
Patent JP-S6276814-A (JP)
Title: Complementary insulation gate type transfer gate
Inventor: SAKURAI TAKAYASU
IPC: H03K17/687
Filed: 1985-09-30
Abstract: PURPOSE:To provide high reliability without losing high speed by applying a high level voltage steadily to each gate of two transistors (TRs) at the outside of three N-channel TRs connected in series and impressing a gate control signal to the rest N-channel TRs. CONSTITUTION:N-channel E type MOS TRs QN1-QN3 are connected in series between an input node N1 and an output node N2 and P-channel E MOS TR QP is connected in parallel with them. A high level voltage is applied steadily to each gate of the outside TRs QN1, QN3 among the three TRs connected in series and complementary control signals phi, phi' are given to each gate of the rest N-channel TR QN2 and the P-channel TR QP. Since each VGS-VDS locus of the N-channel TRs QN1-QN3 connected in series does not pass through a dangerous region, much hot carrier is not generated. Thus, a sub micron integrated circuit with high reliability is realized without losing the high speed.
Patent JP-H0265482-A (JP)
Title: Pyroelectric type infrared ray image pickup device
Inventor: TOMITA YOSHIHIRO
IPC: H04N5/33
Filed: 1988-08-31
Abstract: PURPOSE:To eliminate the need for an external signal processing circuit and to make a bias charge to each picture element uniform by injecting a bias charge to plural picture elements from one charge input device and providing a charge injection device at the outside of a picture element section. CONSTITUTION:Since a pyroelectric sensor 3 generates an electric charge at an electrode at both ends due to a temperature change, a positive/negative charge is caused to a picture element electrode 4 attended with the switching of a chopper. The signal charge is injected to a storage diode 7 of a CCD via an Au bump 5 and an Al injection electrode 6 to modulate the bias charge in the storage diode 7. After the charge stored in the storage diode 7 and the bias charge are mixed for a prescribed time, the resulting charge is read in the CCD transfer stage 9 via a readout gate 8 and extracted externally as the picture signal. Thus, the bias charge of each picture element is made uniform and a large sized and complicated external signal processing is not required.
Patent JP-H04234398-A (JP)
Title: Mesoporous crystalline solid compound
Inventor: JIYURIO ARUBERUCHI
IPC: C07F9/40
Filed: 1991-08-02
Abstract: The present invention discloses a compound comprising a diphosphonate/phosphite of a tetravalent metal:    M[(O3P-R-PO3)1-(x+y)(HPO3)2X(O3P-R-PO3H2)2y]   (where M, R, x and y have the meaning given in the description), in the form of a crystalline solid with an alpha-type lamellar structure with a distance between layers of 7.4 to 20 ANGSTROM  (depending on the dimensions of radical R), a BET surface area of 250 to 400m<2>/g, and porosity within the mesopore range, with at least 50% of the pores measuring 20 to 30 ANGSTROM . The compound, depending on the radical R used, may or may not have microporosity in the region between layers. Such a diphosphonate/phosphite of a tetravalent metal is obtained by reaction between diphosphonic acid, phosphorous acid and an oxyhalide of a tetravalent metal, in a solvent comprising dimethyl-sulphoxide/water containing hydrofluoric acid. <IMAGE>
Patent JP-H0654637-A (JP)
Title: Mothproofing device
Inventor: MORIYA SHIGEO
IPC: A01M29/28
Filed: 1992-07-23
Abstract: PURPOSE:To provide mothproofing device capable of being readily produced, permitting to maintain its stable operation over a long period of time without causing a contact failure between electrodes, and giving a more effective mothproofing effect than that of the conventional device. CONSTITUTION:The mothproofing device comprises a main body 1 comprising an insulating cylinder whose upper part is opened, whose bottom is closed and into which the leg part of an apparatus not permitting the invasion of insect pests is inserted; at least two belt-like electrodes 2, 3, 4, 5 each formed with a metal coating film or conductive coating film over the whole outer periphery of the device main body 1; a direct current electric source-supplying device 12 connected to the belt-like electrodes 3, 5 and the belt-like electrodes 2, 4 through terminals 10 and 11 through-connected thereto, respectively, and applying a direct current low voltage obtained by transforming and rectifying a commercial alternating electric source; an ultrasonic wave generator 22 received in the device main body 1 and generating ultrasonic waves for mothproofing; and a driving circuit 23 for driving the ultrasonic wave generator 22.
Patent JP-S6370822-A (JP)
Title: Polygon motor
Inventor: WADA TOSHIYUKI
IPC: G02B26/12
Filed: 1986-09-12
Abstract: PURPOSE:To make the titled polygon mirror small in size and light in weight by forming a dynamic pressure air bearing by a mirror surface of a polygon mirror and a wall surface which is placed so as to be opposed to said surface. CONSTITUTION:A shaft 1 is pressed into a housing 2 and fixed, and a coil 4 for generating a rotating magnetic field is provided on the shaft 1. In the periphery of its coil, a polygon mirror 3 whose inner wall surface is magnetized, and which forms a rotor of a motor is provided. A window 6 is a window for allowing a laser to go in and out. By a mirror surface 3A of the polygon mirror, which is rounded a corner formed by the mirror surface and the mirror surface, and a housing inner wall surface 2A which is placed so as to be opposed to said surface, a dynamic pressure air bearing is formed and a load in the radial direction is received, and on the bottom part of the polygon mirror, a groove for generating a dynamic pressure is provided, forms a dynamic pressure air bearing with a housing inner wall surface 2B and receives a load in the thrust direction. In such a way, since the bearing is formed by utilizing the polygon mirror, the titled polygon motor can be made small in size and light in weight.
Patent JP-H04101626-A (JP)
Title: Power supply stabilizer
Inventor: KONISHI TAKAFUMI
IPC: H02M1/10
Filed: 1990-08-16
Abstract: PURPOSE:To obtain an inexpensive power source stabilizer by forming a 1-converter configuration, inserting a load resistance at the time of small power, and disconnecting the resistance at the time of large power. CONSTITUTION:When a main power switch 17 is closed, the oscillation of a PWM power source controller 3 is started, and a power source is started. Then, a switch 8 is closed, a television power source and a satellite broadcasting power source are energized. In this case, a transistor 7 is interrupted. Then, when a satellite broadcasting absence recording standby state is set, the switch 8 is opened, and only the satellite broadcasting power source is supplied. In this case, the switch 8 is opened by a controlling circuit 4 corresponding to an absence recording mode, the transistor 7 is conducted, and a load resistance is inserted between the television power source and a ground. Thus, stability of the power source is obtained even at the time of small power of only the satellite broadcasting power source.
Patent JP-2000042189-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing game balls having passed specified passing areas, to make a prize winning entry to a variable prize winning device with a specified probability corresponding to the open state of the variable prize winning device. SOLUTION: A game machine is provided with a variable prize winning device 11 converted into a first state disadvantageous to a player and a second state advantageous to the player on prize winning of game balls; a judging means for judging whether to increase time or chances of placing the variable prize winning device in the second state on the basis of detection signals of passing ball detecting means 22L, 22R, 23L and 23R and whether to convert the variable prize winning device 11; and a control means for controlling conversion of the variable prize winning device 11 on the basis of the judged result of the judging means.  A game ball flow-down path includes a flow-down path for leading game balls to pass a game ball capture area allowing the game balls to flow into the variable prize winning device 11 in the case of the variable prize winning device 11 being in the second state after the game balls have passed through passing areas 12L, 12R, 13L and 13R.
Patent JP-H0958371-A (JP)
Title: Vehicle device, and method for adhering protector of this vehicle device
Inventor: HANASAKI SHINGO
IPC: C09J7/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To simplify an adhering process which does not perform any primer processing or use any instant adhesives by using an initial pressure sensitive thermosetting both surface adhesive tape containing a magnetic material and thermosetting and adhering this based on high frequency induction heating. SOLUTION: In the case of a rear combination lamp A, a flange part 11 is provided in the outer side of the sealing recessed part 10 of a lamp housing 1 and a protector 3 is adhered to its back surface by a both surface adhesive tape 4. This both surface adhesive tape 4 is an initial pressure sensitive both surface adhesive tape containing a magnetic material and the both surfaces of the core material of the magnetic material to be heated with high frequency induction are respectively coated with initial pressure sensitive thermosetting adhesive agents. An adhering method includes the step of initial pressure sensitive adhering the initial pressure sensitive thermosetting both surface adhesive tape 4 containing the magnetic material to the front surface of the protector 3 and then initial pressure sensitive adhering this to the back surface of the flange part 11.  Thus, since the both surface adhesive tape 4 is locally heated in a high temperature and within a short time, no heat influence is given to other parts.
Patent JP-2000048849-A (JP)
Title: Fuel cell and method for assembling the same
Inventor: OKAZAKI HIROSHI
IPC: H01M8/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To miniaturize a fuel cell, reduce weight, and facilitate assembly and repair. SOLUTION: In the fuel cell, an approximately V-shaped cutout part 5 is provided on at least one side for forming the same side surface of the fuel cell of a separator 1, insulators 3a, 3b, terminal boards 2a, 2b and pressure plates 4a, 4b as laminated structure parts of the fuel cell. Moreover, in the fuel cell assembling method, the fuel cell is easily assembled and repaired by using a guide post.
Patent JP-H0768508-A (JP)
Title: Timber preservative
Inventor: KOBAYASHI TOMONORI
IPC: B27K3/52
Filed: 1993-09-01
Abstract: PURPOSE:To safely use timber preservative without danger in the fire fighting law without fear of toxicity and environmental pollution and to ensue an effect for a long period of time after a timber is impregnated with the preservative. CONSTITUTION:Timber preservative is prepared with metal complex salt of chitosan as a main ingredient. This preservative can be used as water solution by dissolving it together with acid in water. The chitosan has high fixing properties to timer fiber and to highly fix metal for performing insect-proofing and insect killing effects, antimicrobial and mildew-proofing effects to timber.
Patent JP-H0265208-A (JP)
Title: Chip type capacitor and manufacture thereof
Inventor: HIRANO MAKOTO
IPC: H01G4/228
Filed: 1988-08-31
Abstract: PURPOSE:To improve the vibration-resisting efficiency on a printed substrate by a method wherein a first groove part is provided at the bottom-face part contacting to one aperture end face of an outside-covering frame, a second groove part is provided at the bottom face part contacting to the other aperture end-face, the lead wire of a capacitor is housed in the first groove part, and an auxiliary lead, consisting of a solderable metal, is arranged on the second groove part. CONSTITUTION:On the bottom-face part of the outside-covering frame 2 of a chip type capacitor, a part of first groove parts 6, in which the lead wire 3 of the capacitor 1 will be housed at one end of the frame, are formed, and a pair of second groove parts 7 are formed on the opposite end of the frame in the same manner as the groove parts 6. On the above-mentioned second groove part 7, an auxiliary lead 9, which is buried in the end face of the groove part 7, is arranged on its end face. Said auxiliary lead 9 is formed with solderable metals or their alloy. When the chip type capacitor is mounted, the main body of the chip type capacitor is fixed to a printed substrate at both end parts of said main body by soldering the auxiliary lead 9 together with the lead wire 3 of the capacitor 1, and a firm mounting state can be accomplished.
Patent JP-H0264779-A (JP)
Title: Picture generating device
Inventor: UDA TOYOKAZU
IPC: G06T1/20
Filed: 1988-08-30
Abstract: PURPOSE:To execute each processing at high speed by using plural processors and executing command analysis, font generation and page memory writing. CONSTITUTION:A command to be inputted from an input I/F24 is inputted through a communication line 7 to a P1 of a processor 1 and the P1 decodes the command. When the command is a drawing command, an instruction is sent through a communication line 7 to a P3 of a processor 13. When the command is a character drawing command, a parameter to be needed for drawing is sent to a P2 of a processor 12. When the instruction to be decoded by the P1 is transferred to the P2 and P3, the instruction is transferred as an instruction packet. The P2 to receive the packet decodes the instruction, reads font from a ROM 23, generates a pattern and generates a drawing packet. Based on the received packet, the font is developed to dot by the P2 and sent to the P3. The P3 draws received data to a memory 2. At this time, a drawing order is reserved.
Patent JP-H0640557-A (JP)
Title: Positioning/shaping device for corrugated board case
Inventor: KADO MASAHIRO
IPC: B65G47/28
Filed: 1992-07-23
Abstract: PURPOSE:To flexibly respond to the change of the size of a corrugated board case, automatically position it, and shape it on a collapsed shape such as a bent shape during the positioning process. CONSTITUTION:The positioning/shaping device of a corrugated board case 6 is provided with a three-axis moving table l having the function to vertically move a table mounted with the corrugated board case 6, both side pinching plates 3 operated in pairs, and an air cylinder or hydraulic cylinder-driven thrust plate 4. The air cylinder or hydraulic cylinder-driven thrust plate 4 thrusts the corrugated board case 6, and the corrugated board case 6 is stopped and positioned when it is brought into contact with a fixed plate 2. Shock absorbers are stuck on the inside of the plates, and the side faces of the corrugated board case 6 deformed by unproper handling at the time of transportation is softly corrected and shaped during the positioning process.
Patent JP-H0640559-A (JP)
Title: Overhead traveling device
Inventor: KATO AKIRA
IPC: B61B3/02
Filed: 1992-07-23
Abstract: PURPOSE:To improve flexibility of layout for a rail used as a traveling path and for a station by allowing a cargo to be loaded and unloaded from two directions. CONSTITUTION:An overhead traveling device is constructed in such a way as comprising a traveling body 10 traveling along a rail provided to a ceiling, an elevating body 20 provided to the traveling body to be possible for elevation, the first loading and unloading ports 26 through which a cargo W1 is loaded or unloaded along the traveling direction X, and the second loading and unloading ports 27 through which a cargo W2 is loaded or unloaded along the direction Y which is orthogonal to the traveling direction.
Patent JP-S6277687-A (JP)
Title: Labeling circuit using run data
Inventor: YOSHIDA TAKASHI
IPC: G06T7/60
Filed: 1985-09-30
Abstract: PURPOSE:To perform efficient labeling without using any mass-storage memory by processing directly data on a run obtained by sequential scanning for the labeling of a binary image. CONSTITUTION:Data on the start-point coordinate OSx (x=1 or 2) and end-point coordinate OEx of a binary image from a memory 2 or 3 which is one line before and the start-point coordinate CS and end-point coordinate CE from a memory 1 are inputted to a decision block 7. The large/small relation between the respective coordinate values is obtained to decide the (x)-directional connection relation of the run. When a connection is found, the identifier of the memory 2 or 3 is added to the identifier ID of the memory 1. When no connection is obtained and CE<OSx, an ID counter 9 is made to to count up by one and its counted value is used as the identifier of the run on the current line; when OEx<CS, data on a run right after the last line is requested.
Patent JP-H075173-A (JP)
Title: Method for separating plasma or serum from total blood using polymer containing erythrocyte bonding component and many cation parts
Inventor: SUTEIIBUN DEII DOOBUNII
IPC: B01L3/00
Filed: 1993-09-01
Abstract: PURPOSE: To purify plasma or serum from total blood from being influenced by red formation by forming stabilized hemagglutinate. CONSTITUTION: A whole blood is poured to the top layer 2 of an upper filter housing. The top layer 2 is formed of an open cell foamed body, which contains hemagglutinated component formed of crude bean lectin and a stabilized polycationic polymer component, and the hamagglutinated component is reacted with the polycationic polymer component to form stabilized agglutinated blood. The agglutinated blood is pressed, and passed through deep layers of a redox activity obstructing material removing layer 3 and a hematocrit reducing layer 4 to a lower filter housing, or a capillary measuring device 8 through the filter layer of a filter well 5 containing an agglutinate removing layer 6 and a free erythrocyte removing layer 7.
Patent JP-H0639471-A (JP)
Title: Manufacture of melting material forging part
Inventor: KAWASE KINYA
IPC: B21J5/02
Filed: 1992-07-23
Abstract: PURPOSE:To manufacture a sound melting material forging part without defect with an extra low forging pressure by processing with forging a forging stock with upper and lower punches, and forming a projecting part while applying a back pressure on the forging stock with an insert die. CONSTITUTION:An Al alloy melting material of the prescribed dimension as a forging stock is prepared, one hand, a forging die is composed of a die 2 having a cavity surface 2a corresponding to a plane shape of the forging stock 1, and in respectively corresponding to a shaft part and a blade part of a scroll part of a final forging part, an upper punch 3 with a structure that a cavity part 3d of a cavity surface 3c is made to a bar like insert die 3b freely movable up and down by making a central piercing hole 3a as a guide and a lower punch 4 with a structure that a cavity part 4d of a cavity surface 4c is similarly made to a vortex like insert die 4b freely movable up and down by making a vortex like through hole as the guide. After heating the forging stock 1, the forging forming the projecting part is executed while applying the back pressure on the forging stock 1 in the prescribed forging condition with the insert die 3b.
Patent JP-H0882516-A (JP)
Title: Film thickness monitoring controller for vacuum evaporator
Inventor: ITO ATSUSHI
IPC: C23C14/54
Filed: 1994-09-12
Abstract: PURPOSE: To enable feedback controlling of a vacuum evaporation source stably even at a low evaporation rate by dividing a difference between the frequency of a piezo-electric crystal and a beat frequency generated from a beat frequency oscillator in a fixed or variable manner. CONSTITUTION: A quartz oscillator 1 is arranged in a chamber of a vacuum evaporator. An output of a transmitter 2 is connected to an input of a double balance mixer 3. The mixer 3 forms an absolute value of the sum of a transmitted frequency signal F from the transmitter 2 and a frequency signal FC from a beat frequency signal oscillator 4 and the difference therebetween, namely, |F-FC| and |F+FC|. The output of the mixer 3 is connected to a frequency divider 7 through an LPF 5 and an amplifier 6 and the LPF 5 passes the signal |F-FC| alone of the difference among the outputs of the mixer 3. The frequency divider 7 is connected to a CPU 10 through a gate 8 and a counter 9 on one hand and directly to the CPU 10 on the other.  This achieves a higher resolving power in frequency measurement while stabilizing a feedback control of an evaporation source.
Patent JP-H0861501-A (JP)
Title: High pressure vessel
Inventor: SAWADA TSUTOMU
IPC: B01J3/06
Filed: 1994-08-19
Abstract: PURPOSE: To make continuous observation of a specimen using a high pressure vessel while the attitude in the gravitational direction is varied quickly and easily without taking off the high pressure piping and without enlarging the working space too much. CONSTITUTION: A cylinder 11 for insertion of an internal cell is incorporated in a high pressure vessel 1 which is equipped with an optical window 12 for observing the condition of inside the internal cell mounted in the cylinder 11 and is connected to a pressurizing pump through a high pressure piping 5 filled with a liquid pressure medium, wherein a rotary shaft 3 formed from a pair of rotary shaft feet 4 perpendicularly intersecting the cylinder shaft 2 is installed coaxially with the high pressure piping 5. The rotary shaft feet 4 are supported on a fixed bearing 6, and at least one of them 4 works also as a joint for connection with the high pressure piping 5, and rotatability in a plumb plane is provided in the condition that the piping 5 is left connected.