baber/WOPTO huggingface dataset:
Patent JP-H073088-A (JP)
Title: Medical article and its preparation
Inventor: JIYOERU ERU UIRIAMUZU
IPC: A61B5/15
Filed: 1994-05-02
Abstract: PURPOSE: To shorten a molding cycle time of a syndiotactic poprppylene blend.  
     CONSTITUTION: Syndiotactic polypropylene is blended with isotactic polyprolelne and the blend melt is processed into a medical produce. The blend has a molding cycle time which is up to 12 times shorter than that for pure syndiotactic polypropylene. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5427707-A (JP)
Title: Inter-unit information transfer circuit on redundancy system
Inventor: MAENO SHINICHI
IPC: H04Q3/545
Filed: 1977-08-03
Abstract: PURPOSE:To simplify a circuit for a maintenance device without sending out an operation mode assignment signal from the maintenance device at the time of a change-over to a standby device, and to simplify the control by eliminating the need of the control by software.
Patent JP-S58209740-A (JP)
Title: Silver halide photosensitive material
Inventor: UEMURA MORITO
IPC: C07D413/14
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a silver halide photosensitive material superior in coupling performance and contg. a compd. good in storage stability, by adding at least one of compds. represented by a specified formula. CONSTITUTION:In formula I , R1 is alkyl, cycloalkyl, aryl, or a heterocyclic residue; R2, R3 are each H, alkyl, or aryl; PUG is a photographically useful group; and Z is an atomic group necessary to form a benzene ring; and a group represented by formula II is substd. at the o-position with respect to a group -O-. The photographic useful group PUG may be whatever is made usable by an imagewise pattern in the silver halide photosensitive material, and the most preferable type is a development inhibitor.
Patent JP-S60236825-A (JP)
Title: Silencing device of compression type refrigerating cycle
Inventor: NODA HIROSHI
IPC: F25B41/00
Filed: 1984-05-10
Abstract: PURPOSE:To prevent an excessive pressure from being applied in the internal space of a silencing chamber which will not be subjected to dynamic pressure so that a reduction of pressure-enduring performance thereof will not give no effect on the characteristics thereof, reduce the thickness of the chamber wall, and the size and the weight of the silencing chamber by disposing it on the way of a refrigerant piping. CONSTITUTION:A net element 34 is provided at an inlet 33 where the inside space 33 of a silencing chamber 30 is communicated with a flow passage 22. The net element is firmly engaged in a groove 36 formed in the chamber wall 35 near the inlet of the silencing chamber. Refrigerant flowing through the flow passage 21 of a refrigerant piping 20 therefore will not directly flow into the inside space 32 of the silencing chamber 30. Only when flow is pulsated, the net element allows the varied pressure to be transmitted into the inside space. Since the net element 34 covers the inlet 33 of the silencing chamber 30, the flow of refrigerant along the flow passage 21 will not be disturbed, thereby effectively transmitting pulsation only to the internal space 32 of the silencing chamber 30. The silencing chamber 30 is therefore subjected to no dynamic pressure, allowing reduction in the pressure-enduring performance and thickness of the chamber wall, and size and weight of the chamber.
Patent JP-S63259569-A (JP)
Title: Image recorder
Inventor: DOI ATSUHIRO
IPC: G03D13/00
Filed: 1987-04-16
Abstract: PURPOSE:To prevent an undesirable influence on an image receiving material caused by exhaust heat, by forming a cooling air passing passage in the periphery of a heating part for executing a heating development processing or simultaneously a heating development and a transfer, providing an air blowing means on a suction part, or providing an air exhaust means or both means on an exhaust part, and sending cooling air. CONSTITUTION:Cooling ducts, 54, 56 are arranged in the upper and lower parts of a development and transfer means 28, and the end part of the upstream side of cooling air is allowed to communicate with a feed air duct 60 in which a fan 66 has been placed, through a flange part 58. When a heat development photosensitive material and an image receiving material pass through the development and transfer means 28, exhaust heat which has been heated by a heater raises a temperature, but when the fan 66 is operated, the open air passes through the feed air duct 60 and fed to the cooling ducts, 54, 56, the exhaust heat is brought to a heat exchange with the open air, and the open air after cooling is exhausted through an exhaust port 74. In such a way, it does not occur that the exhaust heat from the development and transfer means 28 heats unnecessarily a tray and the image receiving material of the inside, and also, cooling air is not brought into contact with the heat development photosensitive material and the image receiving material passing through the development and transfer means 28, therefore, no undesirable influence is exerted.
Patent JP-S59217959-A (JP)
Title: Device for externally supplying electrolyte for fuel cell
Inventor: MITSUTA KENROU
IPC: H01M8/04
Filed: 1983-05-25
Abstract: PURPOSE:To facilitate supply of electrolyte by installing a porous flexible member in such a manner as to touch a cathode member closely and installing a cartridge-type external reservoir which can be freely attached and detached by means of an insertion plate. CONSTITUTION:On both surfaces of each unit cell consisting of an electrolyte matrix 6, an anode member 5 and a cathode member 7, gas-separating plates 8 having grooves for gas flow paths are installed, thereby constituting a fuel cell. A concave for an external reservoir is provided on the surface of the gas separator 8 having no gas flow paths. In this concave, a cartridge-type external reservoir 9 having a concave 9a in which a porous flexible member 10 closely touching the cathode member 7 is installed, is placed. The external reservoir 9 is held in a desired position by means of an insertion plate 11. Therefore, very easy supply of electrolyte is secured by inserting a new reservoir 9 after extracting the insertion plate 11 and the reservoir 9.
Patent JP-H09282444-A (JP)
Title: Visual recognition device
Inventor: FUKUDA SHOZO
IPC: G06V10/145
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a visual recognition device which can photograph an image suitable for image processing without a background image as an object image of the image processing. SOLUTION: The arrangement of a lighting device 7 and a photographic camera 8 and the arrangement and shape of a mirror cover 9 covering a holder 5 are so determined that the light emitted by the lighting device 7 to the holder 5 is not made incident on the photographic camera 8 by being reflected by the mirror cover 9, and then the mirror cover 9 reflects the said light so that the light is not Incident on the photographic camera 8.
Patent JP-H05267863-A (JP)
Title: Component fixing mechanism for board
IPC: H05K7/12
Filed: 1992-03-19
Abstract: PURPOSE:To form a stationary unit by insert molding of a resin material at a chassis and to fix an electronic component to the chassis by the unit. CONSTITUTION:Stationary units 13, 14 having engaging steps 13c, 14c at a chassis 1 are rotatably formed by insert molding of a resin material. The units 13, 14 are rotated by an external pressure to so engage the steps 13c, 14c as to enclose edges of the component at the side of a base to fix the component to the chassis. Connecting pieces 13e, 14e are formed at the respective units 13, 14. The pieces 13e, 14e are connected to connecting protrusions 21c, 12d formed at elastically deformable supporting arms 21a, 21b insert molded at the chassis 1 in a state that the units 13, 14 are rotated to be engaged with the component to prevent rotations of the units 13, 14.
Patent JP-H06283579-A (JP)
Title: Wire bonding equipment
Inventor: UEMURA SATORU
IPC: H01L21/607
Filed: 1993-03-30
Abstract: PURPOSE:To improve the oxide film elimination efficiency on the bonding surface of the bonding point of a component to be bonded and the ball of a wire, and increase bonding strength. CONSTITUTION:In a wire bonding equipment 10, a capillary 11 retaining a conductor wire 12 moved toward a component to be bonded (pellet 14). During this movement, a contact detection circuit 23 detects that a ball 12A is in contact with a bonding point, from the result that a closed circuit passing the bonding wire 12 and the bonding point is formed, and outputs a contact detection signal. A control equipment 24 makes an ultrasonic wave applying means 24 immediately apply ultrasonic frequency vibration to the capillary 11, when the contact detection circuit 23 output the contact detection signal.
Patent JP-S5618613-A (JP)
Title: Unsaturated polyester resin composition
Inventor: IWATA RISOU
IPC: C08L67/00
Filed: 1979-07-24
Abstract: PURPOSE: An unsaturated polyester resin composition having improved curability, shrinkage, viscosity characteristics and water resistance, prepared by incorporating a crosslinking vinyl monomer into an unsaturated alkyd modified a low-molecular cyclopentadiene-based oil.  
     CONSTITUTION: A resin composition comprising an unsaturated alkyd prepared by reacting a polybasic acid component with a polyhydric alcohol component in the presence of a cyclopentadiene-based oil having a viscosity at 25°C of 100W50,000cp. The cyclopentadiene-based oil which can be used is prepared by thermally polymerizing or cationically polymerizing a cyclopentadiene type monomer or a mixture of the monomer with a comonomer in the presence or absence of an inert solvent such as benzene or toluene. As the cyclopentadiene-based oil, usually, a homopolymer or a copolymer having at least 30wt% of a cyclopentadiene type monomer is used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59212009-A (JP)
Inventor: ERITSUKU JIYON SUWANSON
IPC: H03F3/34
Filed: 1984-05-12
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-H07255873-A (JP)
Title: Load device for training machine
Inventor: TARUMOTO JUNPEI
IPC: A63B21/16
Filed: 1994-03-24
Abstract: PURPOSE:To provide a load device by which a load can be freely changed by rotating an output shaft after a relative angle between first and second arms and weight of weights arranged on first and second slide units installed on the tips of the respective arms are combined with each other. CONSTITUTION:An output shaft 3 is rotatably supported with columns 2 erected on a pedestal 1, and a first arm 4 is arranged on this output shaft 3 so as to be freely fixed at an optional angle, and a second arm 7 is fixed. First and second slide units 5 and 8 movable to optional positions are arranged on the tips of the respective arms 4 and 7, and weights 11 having optional weight are installed on the respective slide units 5 and 8 by set collars 12. Fixation and release of positions and an angle of the arm 7 and the weights 11 are performed by respectively operating levers 10. When it is used, optional means, for example, an arm, a pulley or a wide or the like are installed in (3a) parts of the output shaft 3, and a user rotates or tows these, and obtains a prescribed load, and performs training.
Patent JP-S58213865-A (JP)
Title: Erosion-resistant material and its manufacture
Inventor: FUJIKAWA HISAO
IPC: C23C8/70
Filed: 1982-06-03
Abstract: PURPOSE:To manufacture a material with superior erosion resistance and superior corrosion resistance at high temp., by treating a carbon steel or a ferritic alloy steel contg. Cr with boron under specified conditions of temp. and time. CONSTITUTION:A carbon steel or a ferritic alloy steel contg. Cr is treated with boron at 700-1,000 deg.C under conditions of temp. and time represented by equation I [where T is absolute temp. ( deg.K) and t is time (hr)]in case of <=4% Cr and by equation II (where T and t are idential with said T and t) in case of >4% Cr. By the treatment a boron treated steel provided with a boride layer having >=about 30mum thickness can be obtd. This boron treated steel shows superior resistance to erosion due to fly ash during the burning of coal, and it has corrosion resistance at high temp.
Patent JP-H03292959-A (JP)
Title: Acupuncture probe and acupuncture probing and stimulating apparatus
Inventor: ITOU TATSUFUMI
IPC: A61B5/276
Filed: 1990-04-11
Abstract: PURPOSE:To irradiate an effective spot with laser beam without separating a probe from the skin after acupuncture probing by forming an irradiation hole for irradiating a human body with the laser beam from a laser diode to the center part of the electrode capable of coming into contact with the human body. CONSTITUTION:A plurality of the mounting holes 5a positioned at the parts directly above respective electrodes 4 are formed to the radiator 5 within an electrode head to mount laser diodes 6 and the irradiation holes 4a piercing a printed circuit board 3 and a bottom plate 2 to reach the respective mounting holes 5a are formed to the center parts of the respective electrodes 4 so as to be capable of irradiating the parts directly under the electrodes 4 with the laser beams from the respective laser diodes 6 through the irradiation holes 4a. A controller discriminates the electrode 4 present at the position where a probing current becomes max., that is, electric impedance becomes min. from the address of an RAM and a diode selection switch selects the laser diode 6 corresponding to the acupuncture electrode 4 probed previously to irradiate the tissue of a human body directly under the acupuncture electrode 4 with laser beam from the irradiation hole 4a of said electrode 4.
Patent JP-H06312742-A (JP)
Title: Lid for can
Inventor: NAGAI KATSUMI
IPC: B65D77/20
Filed: 1993-04-21
Abstract: PURPOSE:To certainly prevent corrosion caused by rust or the like occurring at inner circumferential edge of an opening of a metallic frame body to be seamed up with a can container by sticking a top face sealing material, while making both of sure sealing property and easy releasability compatible and making recycling easy. CONSTITUTION:A coat is formed with a synthetic resin film at least on the upper face in a panel part of a metallic lid frame body 2. A turned-up part 7 is provided on the entire circumference of an opening 6 of the lid frame body 2 by turning up the edge of the circumference. The turned-up part 7 is made by turning the circumferential edge of the opening 6 and by rolling the edge into the inside. By turning up the edge, the part overlapping the panel part 5 is stuck through the coat, and the edge of the opening 6 is hemmed into the inside of the turned-up part. The opening 6 is openably sealed up with a top face sealing material 3, of which underside is coated with a synthetic resin film.
Patent JP-H0245057-A (JP)
Title: Fluid container with dosing part
Inventor: SUTEIIN BUESUBOA
IPC: G01F13/00
Filed: 1989-04-13
Abstract: PURPOSE: To enable an accurate reliable dosage process and to continue a dosage in sequence continuously by filling a timer chamber practically a few time with a fluid poured from a supply port simultaneously with rotation of a container by 180 deg., and finishing outflow simultaneously with arrival of a plunger at a blocking position. CONSTITUTION: When a container with a dosage part is tilted or rotated by 180 deg., a timer chamber 15 is filled practically for a moment with a fluid poured through a supply port 18 into the container. When the timer chamber 15 is filled practically, the fluid is poured from a suction opening 25 of a plunger 23 through a pass 17, and flows out from a discharge port 32. At the same time, by superior pressure, the plunger is begun to move upward, in other words, downward in the case of rotation of the container by 180 deg., and the fluid in the timer chamber 15 flows out through a timer opening 16 into the pass 17, and then, as soon as a flange 21 of the plunger 20 is passed by the supply port 18, inflow of the fluid into the timer chamber is blocked.  After completion of a dosage process, then, as soon as the container is returned to an upright position, the plunger falls to a starting position, and a new dosage process is ready to start.
Patent JP-H05296074-A (JP)
Title: Acceleration slip control device
Inventor: FUJITA KOZO
IPC: F02D41/04
Filed: 1992-04-14
Abstract: PURPOSE:To provide an acceleration slip control device wherein acceleration after ending a turn can be improved while maintaining car body action stability when a vehicle is driven turning. CONSTITUTION:A yaw rate sensor 60 for detecting a yaw rate of a car body is provided. A TRC unit 50 judges turning action ended of a vehicle, when a yaw rate detected during acceleration slip control is changed into a condition smaller than a predetermined value from a value larger than the predetermined value, to increase engine drive torque by increasing an opening of a subthrottle valve 16. Since ending a turn is surely judged by detecting the yaw rate, car body action unstability at turning time due to misjudgment is prevented and also improving acceleration after ending the turn.
Patent JP-S57208534-A (JP)
Title: Electrochromic display device
Inventor: IKEDA KOUNOSUKE
IPC: G02F1/1523
Filed: 1981-06-17
Abstract: PURPOSE:To reduce variation of potential, to stabilize color-developing electric quantity, and to extend service life, by using an intercalation substance between a transition metallic oxide and lithium for an opposite electrode. CONSTITUTION:An electrochromic layer 3 made of a transition metallic oxide is provided on a display electrode 2 made of a transparent electrode film formed on the inside of a transparent glass substrate 1, and a counter electrode 5 made of an intercalation substance between a transition metallic oxide, such as MnO2 and lithium is formed on the inside of a glass substrate 4. In the space formed between the electrode 2 and the substrate 4 an electrolytic solution 8 containing lithium ions, and a light diffusion sheet 9 made of a porous fluorocarbon sheet containing TiO2 are sealed in.
Patent JP-S5319994-A (JP)
Title: Production of liquid aluminum sulfate
Inventor: ISHIKAWA AKIRA
IPC: C01F7/74
Filed: 1976-08-10
Abstract: PURPOSE: To obtain liquid aluminum sulfate whose quality comes up to or exceeds the JIS by mixing and reacting an aqueous solution containing sulfuric acid with aluminum hydroxide gel and crystalline aluminum hydroxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58211361-A (JP)
Title: Signal detecting circuit
Inventor: HAYASHI HIDEAKI
IPC: G11B7/08
Filed: 1982-06-01
Abstract: PURPOSE:To ensure the stable speed control for a detecting circuit which extracts the data of an optical digital audio disk, by adding two continuous data reverse intervals and then detecting the maiximum value of addition in the form of a reciprocal number of speed. CONSTITUTION:The data which is reproduced from a disk by an optical head is applied to an input terminal T1 and then sliced by the reference voltage V applied to another input terminal to undergo the shaping of waveform. The data is then applied to a differentiating circuit 2, and signals are extracted at the rise and fall of the input data. Then the intervals of pulse waveforms obtained via an OR circuit 3 are counted by a counter circuit 4 as the number of clock oscillators 5. The count value of the circuit 4 is applied to an adder circuit 8 via a latching circuits 6 and 7 to obtain a data A. In the same way, a data B is obtained. In such a way, an accurate output is ensured to a terminal T2 through an automatic compensation if the duty of the input data is wrong.
Patent JP-H03294567-A (JP)
Title: Pinning device of tenter for belt-like article
Inventor: YOSHIKAWA TAKUFUMI
IPC: D06C3/10
Filed: 1990-04-09
Abstract: PURPOSE:To surely pin the tenter without requiring any labor for the starting and ending of the operation thereof by constituting a pinning device of an upper rubber roller, a pulley, a supporting wheel and a brush belt in an integrally liftable state and catching a belt-like article between the pulley and the supporting wheel. CONSTITUTION:After a distance between lateral tenters 10 are adjusted, an air cylinder 22 is driven to lift an upper rubber roller 28, a pulley 26, a supporting wheel 30 and a brush belt 32 disposed between the pulley 26 and the supporting wheel 30 which are composed in an integrally liftable state. After lateral belt rollers 42 are lowered with a lower air cylinder 60, both the sides of a belt-like article are inserted between the rubber roller 28 and the belt roller 42 and guided toward the backside of the lower roller 36 to penetrate a pin into the front end lug portions of the belt-like article. The rubber roller 28 and the belt roller 42 are returned to the original positions to nip the belt-like article with both the rollers 28, 42, and the brush belt 32 is pressed for the pinning.
Patent JP-2000294991-A (JP)
Title: Component-mounting head
Inventor: ANZAI HIROSHI
IPC: B25J15/06
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To lower the center of gravity of a component-mounting head for mounting electronic component such as IC to a substrate and at the same time prevent the axial deviation of a suction nozzle. SOLUTION: A first rib 28 is provided integrally near the low end of a bracket 26 in a perpendicular direction at a part-mounting head 10, a spline shaft 14 is rotatably supported by the first rib 28 so that it can slide freely in the longitudinal direction of an axis, and at the same time a Z-axis motor 16 is supported by a second rib 30 which is provided near the upper portion of the first rib 28, thus preventing the axis deviation of a suction nozzle 12 being provided at the low end of the spline shaft 14 and lower the center of gravity of the component-mounting head 10.
Patent JP-S5522309-A (JP)
Title: Pressure filter
Inventor: TANAKA KENICHI
IPC: B01D25/12
Filed: 1978-08-04
Abstract: PURPOSE: Effective filtration by dividing a filtration chamber into small chambers and pressure-feeding an undiluted solution into the small chambers.  
     CONSTITUTION: An intermediate ring 3 is arranged between filter plates and in the center of a filtration chamber. The filter plates 1 are supported on a rail 4' of a machine frame 4 by measn of an arm 5 fixed at the both sides of a frame paet 2. The filter plutes 1 can be slid freely and transversely. The central parts of the filter plates and the intermediate ring 3 are opened, whereby the passage 6 of the undiluted sloution is formed. The intermediate ring 3 is provided with a fit projection 7 in front and in the rear. Around the periphery of the ring are perforated many through holes 8 which are communicated to the passage 6. Partioning plates 9 are fixed radially to the ring 3. The filter plates 1 are provided with fit grooves 11 along the passage 6, the fit grooves being capable of fitting the projection 7. There are many grooves on the filtration surface so that filtered liquid can be discharged through right and left filtration surface through-path 12 from a cock 14. 
     COPYRIGHT: (C)1980,JPO&Japio