baber/WOPTO huggingface dataset:
Patent JP-H10110709-A (JP)
Title: Brake device for fluid pressure cylinder
Inventor: TANAKA KAZUHIKO
IPC: F15B15/22
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To attain large braking force easily and size reduction by making a link member rotate an arm member when a piston member moves. SOLUTION: A link member 26 is rotatably-jointed to one end of an arm member 25 at the other end through a pin 253, and to the bracket member 27b of a drive supporting member 27 through a pin 254 at the other end. When the drive supporting member 27 moves in the arrowhead M1 direction together with a piston 28, an arm member 25 is rotated in such a direction as to approach a piston rod 13, and a brake Shoe 23 is pressed against the piston rod 13 to apply braking. At the arm member 25, the piston 253 serves as a power point, a pin 251 as a fulcrum, and a pin 252 as an application point. When the drive supporting member 27 moves in the opposite direction to the arrowhead M1, on the contrary, the arm member 25 is rotated in such a direction that it goes away from the piston rod 13 to release braking.
Patent JP-H09104145-A (JP)
Title: Paper feed device of printer
Inventor: ASABA TAKESHI
IPC: B41J13/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To lighten the operation of a change-over lever by reducing the operation quantity of a second pinch roll for widening a paper feed passage. SOLUTION: A platen 12, the first and second pinch rollers 18, 19 pressed to the platen 12 and the first roll holder 23 supporting the first pinch roller 18 in a freely rotable manner, the second roll holder 25 supporting the second pinch roller 19 in the freely rotatable manner, the guide means guiding the second roller 25 upwardly guiding in the direction vertical to a frame 30 and guiding te same in the rotary direction on the underside, and a cam means operating in connection with the changeover lever 20 to move the second roll houlder 25 along te guide means are provided. When a slip is supplied, the changeover lever 20 is shaken to rotate the cam means.
Patent JP-H08101453-A (JP)
Title: Image reproducing device, and image pickup and reproducing device
Inventor: SHIOTANI MASAHARU
IPC: G03B19/18
Filed: 1994-09-30
Abstract: PURPOSE: To provide an image reproducing device and an image pickup and reproducing device capable of reproducing an image recorded on a photosensitive recording medium in uniform illuminance distribution. CONSTITUTION: A photosensitive recording medium 8 has lead parts 8e and 8f at respective ends on a supply roll 6 side and a housing roll 7 side, and has a recording feasible area between the lead parts 8e and 8f. In this recording feasible area, an image frame for correction 219 is exposed at an end on the lead part 8f side. The image frame 219 is obtained by projecting and exposing a reference white image by using the same surface image-formation optical system as the surface image-formation optical system of an image pickup unit in the case of manufacturing the recording medium 8. In the case of reproducing the image recorded in each frame 19 of the recording medium 8, the image frame 219 is read first and the image data of each frame 19 is corrected by using the read data.
Patent JP-H06109553-A (JP)
Title: Temperature detector
Inventor: TAKEDA SHUICHI
IPC: G01K7/22
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a highly reliable temperature detector in which temperature detecting performance is sustained for a long term under quite severe environment requiring a severe temperature cycle, oil resistant properties, weatherability, water/moisture resistant properties, and the like. CONSTITUTION:In a temperature detector wherein a temperature sensitive element 2 is connected with lead frames 1a, 1b at the tips thereof and the entirety is coated with resins 3, 5, a resin having coefficient of thermal expansion substantially identical to that of the lead frames 1a, 1b is employed for at least the lead frames 1a, 1b.
Patent JP-H02180875-A (JP)
Title: Flame retardant
Inventor: JIEIMUZU GAINAA
IPC: C08L77/00
Filed: 1989-10-06
Abstract: NEW MATERIAL: Melamine phosphonate represented by the formula (wherein R is H, CH 3  or an anionic valent bond; and (n) is 1 when R is an anionic valent bond).  
     EXAMPLE: Melamine methylphosphonate.  
     USE: A fire retardant of a polymer such as polyurethane polyisocyanurate, polyphenylene oxide or sulfide, a polyamide, a polyester, an unsaturated polyester resin, a crosslinked epoxy resin, polystyrene, a styrene graft copolymer or a blend of them, especially polyurethane foam improved in the loss of a material by volatilization under constant environment.  
     PROCESS: Melamine is reacted with methylphosphonic acid or monomethyl ester thereof in a proper solvent (pref., water and/or alcohol) to obtain the compd. represented by the formula. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07263362-A (JP)
Title: Treating device
Inventor: WADA ATSUSHI
IPC: H01L21/22
Filed: 1994-09-30
Abstract: PURPOSE:To obtain a treating device which has an excellent corrosion resistance by covering at least par of the internal surface of the metallic part of the treating device with a corrosion-resistant cover body through a gap and introducing an inert gas into the gap. CONSTITUTION:A heating device 29 is provided around a process tube 21 and a loader device 31 which holds a heat insulating cylinder 24, is brought into contact with a manifold 28, and loads and unloads a boat 23 into or from the tube 21 by moving a lid body 30 in the vertical direction while the tube 21 is maintained in an airtight state is provided. The part of the manifold 28 or the lid body 30 is made of such a metal as the stainless steel, etc., and a cover body composed of, for example, quartz glass, etc., is provided to the internal surface of a parent metal 13 so as to cover a parent metal 13 through a gap for the part of the manifold and lid body 30 which is less corrosion resistant. Then such an inert gas as the N2 gas, etc., is introduced into the gap. Therefore, the space between the parent metal and cover body is purged with the N2 gas.
Patent JP-H06110150-A (JP)
Title: Image forming method
Inventor: OBAYASHI KEIJI
IPC: G03C5/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide the image forming method which prevents the color fading of dyestuff at the time of heat development and by which the dyestuff images improved in the fastness to heat, humidity and light are obtd. on a dyestuff image receiving layer. CONSTITUTION:This image forming method consists in subjecting a heat developable photosensitive material which contains photosensitive silver halide emulsions, binders and dyestuff donating materials forming or releasing diffusive dyestuff at the time of heat development on a base to heat development after or simultaneously with exposing, thereby forming or releasing the diffusive dyestuff and diffusion transferring the diffusive dyestuff onto the dyestuff image receiving layer. The above-mentioned diffusive dyestuff has at least one piece of dyestuff image stabilizing group in its molecule.
Patent JP-S62123956-A (JP)
Title: Inductive load controller
Inventor: ONO TAKEHIKO
IPC: H02M1/14
Filed: 1985-11-21
Abstract: PURPOSE:To effectively absorb surge, by connecting a surge absorbing means to a load during a given term immediately before the change-over of polarity, and by turning the surge absorbing means OFF on electrical conduction to the load. CONSTITUTION:An inductive load controller 1 is set between an AC power source 2 and a load (electromagnetic device)3, and is provided with a full wave rectifier 4, a DC switching element 5, and a polarity change-over relay 6. Then, a condenser 13 for absorbing surge is connected to the load 3 in parallel with each other,and a state change-over relay 14 is set. The relay 14 is controlled by signal from a main control circuit 8, and the state of connecting the load 3 to the polarity change-over relay 6 on the power source side and the state of connecting the load 3 to the condenser 13 are switched to each other. Then, during a given term immediately before the change-over of the polarity change- over relay 6, the surge absorbing means including the condenser 13 is connected to the load 3 with the relay 14. Besides, on electrical conduction to the load 3, the condenser 13 is separated from a circuit, and a state the same as that without surge absorbing means is generated.
Patent JP-H08120899-A (JP)
Title: Unit floor board
Inventor: UMIUCHI HIDEKAZU
IPC: E04F15/00
Filed: 1994-10-26
Abstract: PURPOSE: To prevent the corners of a tile from uplifting from a floor board even if there are unevennesses in an installation place by making a recess for an adhesive injection section in the surface of a substrate of the floor board to which the lower surface of a square is contacted, and injecting an adhesive in the injection section from the bottom to fix the tile to the floor board. CONSTITUTION: An open-hole 22 is formed of two pairs of broad tile circumferential bearing levers 21 at right angles to a substrate section 2 of a roughly plane viewed square floor board 1. The open-hole 22 is divided into four parts by a cross-shaped tile bearing lever 23, and an oval hole 24 is bored in each of the tile circumferential edge bearing levers 21. Round hole-shaped adhesive injection sections 4 are recessed around four corners of the open hole 22 of the substrate section 2, and a roughly Y-shaped perforated partition board 41 is provided slightly downward from an opening section inside the adhesive injection sections 4.  When tiles 7 are fixed to the floor board 1, nine tiles 7 are reversed and are arranged, the floor board 1 is reversed and is mounted on them, elastic adhesives are injected into the adhesive injection sections 4 from the bottom, the tiles 7 and floor board 1 are fixed by solidifying the adhesives between the tiles 7 and partition boards 41.
Patent JP-H02109722-A (JP)
Title: Control system of air conditioner
Inventor: KITADA MOTOHIRO
IPC: B60H1/00
Filed: 1988-10-18
Abstract: PURPOSE:To consider wind blowing toward a driver when solar radiation is given to a cabin to increase amenity by cooling, by altering the direction of wind blowing from an air delivery port up and down in accordance with the amount of solar radiation given near the air delivery port. CONSTITUTION:Multiple louvers 5 and 6 to alter the direction of wind blowing are so provided that they can be swung freely up and down at a central air delivery port 4 in an instrument panel 1. The louvers 5 and 6 are connected to connecting members 8 and 9, respectively and the connecting member 9 is interlocked through an operating rod 11 with an actuator 10 provided in the instrument panel 1. A solar radiation sensor 12 is provided on the upper surface of the instrument panel 1 and an air conditioning switch 13 and a solar radiation sensitivity setting dial 14 are provided on the front surface of the instrument panel 1. A controller 15 provided in the instrument panel 1 controls the actuator 10 to swing the louvers 5 and 6 when the amount of solar radiation is judged to be reached to a preset level in accordance with the values detected by the solar radiation sensor 12.
Patent JP-H01105680-A (JP)
Title: Telop control adaptor for video tape recorder
Inventor: TAKAHASHI TSUTOMU
IPC: H04N5/93
Filed: 1987-10-17
Abstract: PURPOSE:To facilitate a language learning using a television by equipping a selecting switch to remove the display part of a telop which is recorded to the video signal track of a video tape in advance together with an image. CONSTITUTION:When the reproducer of a video soft turns on a selecting switch 19, a preset counter 16 is reset and after a constant time, an AND gate 18 is turned on. Then, a changing-over switch 7 is changed-over to a black level generating circuit 20 side. Namely, the changing-over switch 7 is connected to the output side of a switch 6 at a normal time and changed-over to the black level generating circuit side by the signal of the AND gate 18. The output of said changing-over switch 7 is transmitted from an RF modulating circuit 8 to an RF signal output terminal 9 or directly to a composite signal output terminal 10 and the reproducing of the video is executed. Thus, the telop of translated characters which are shown in the lower side or right side of a reproducing screen is hidden by a black level and said telop is removed from the screen together with the image.
Patent JP-H04138161-A (JP)
Title: Massager
Inventor: TAKAGI YASUYUKI
IPC: A61H15/00
Filed: 1990-09-28
Abstract: PURPOSE:To hold the safety even at the time of a motor lock and ensure the restart by applying a determined constant voltage to a motor through a voltage holding circuit at the time of the motor lock, and ensuring a restarting torque at the time of reducing the load. CONSTITUTION:When a fixed current is attained even in any state of the applied voltage of a motor 30, the potential is raised by a current limiting resistance RI1, and a transistor Q203 is off to off the supply to an oscillating circuit 201, so that the applied current to the motor 30 is limited. When a motor lock takes place, the rotating speed of the motor 30 is differed from an instructed rotating speed and made to zero, and the applied voltage of the motor 30 is raised to a limit set by an excess current limiting circuit. At this time, a ripple is generated by the time constant of the whole speed compensating circuit system to make the restarting torque unstable, but a fixed voltage is forcedly applied to the motor 30 by a voltage holding circuit D consisting of resistances R291, R292, R293, a transistor Q291, and a photocoupler PC2. Thus, the restart is never unstabilized.
Patent JP-H05205836-A (JP)
Title: Phase-selection electric plug-socket device
Inventor: HANSUUYOOZEFU KERUMAN
IPC: H01R25/14
Filed: 1992-08-19
Abstract: PURPOSE: To reduce the width of a plug-socket device by providing all phase sockets in a deviated manner in the longitudinal direction so that the center of each phase socket is on the line forming the prescribed angle to the longitudinal direction. CONSTITUTION: Phase sockets of sockets of a plug-socket device are provided in a deviated manner by the range of the length of the phase socket in the axial direction of the cable so that its center is on the line forming the prescribed angle in the longitudinal direction. An inclined sliding piece 24 is provided in an inclined manner to the axis of the cable in the direction of the line 25 forming the determined angle α, and a pin 11 is movable to two position indicated by the normal line. The width of the phase selection plug-socket device for a lamp capable of being moved orthogonal in the sliding guide piece can be reduced.
Patent JP-H09107389-A (JP)
Title: Communication equipment and communication method
Inventor: TERAOKA FUMIO
IPC: H04L12/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To restart the communication quickly. SOLUTION: After TCP connection is set up between a host Host-X and a host Host-Y, when the host Host-X moves from a sub network Net-G to a sub network Net-A as shown in dotted lines and when the host Host-X is connected to the sub-network Net-A (re-connection), the host Host-X sends a CONN (CONNect) packet being a control packet depicting the connection to the sub network to the host Host-Y.
Patent JP-H02153052-A (JP)
Title: Manufacture of wear resistant high permeability alloy for magnetic recording/reproducing head and magnetic recording/reproducing head
Inventor: MASUMOTO RYO
IPC: G11B5/187
Filed: 1989-10-07
Abstract: PURPOSE:To obtain a high permeability alloy for magnetic recording/reproducing head excellent in magnetic properties in A.C. magnetic fields and wear resistance and easy to forging by subjecting a rolled sheet of an alloy prepared by adding specific elements as accessory components to an Fe-Ni alloy with a specific composition to heat treatment under specific conditions. CONSTITUTION:A ferrous alloy having a composition containing, by weight, 30-90% Ni and 0.001-5%, in total, of Sr and/or Ba is melted in a nonoxidizing atmosphere, to which 0.01-30%, in total, of one or more kinds among <=30% Cu, <=15% each of W, Nb, Ta, and Mn, <=10% each of Mo and Co, <=5% each of Cr, V, Ti, Si, etc., <=3% each of Al, Zr, Hf, etc., and <=2% each of Be, Sn, Sb, B, and P are added as accessory components. An ingot of the above alloy is rolled into sheet-like state, and this sheet is heated in a nonoxidizing atmosphere up to a temp. between 600 deg.C and the melting point for 1min-10hr and cooled from >=600 deg.C down to ordinary temp. at a cooling rate in a wide range between 100 deg.C/sec and 1 deg.C/hr and, further, heated in a nonoxidizing atmosphere at <=600 deg.C for 1min-100hr, if necessary, and cooled.
Patent JP-2000089226-A (JP)
Title: Liquid crystal display device with el and portable electronic equipment mounting the device
Inventor: HORA TAKAYUKI
IPC: G09F9/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a new liquid crystal display device with EL in a liquid crystal display using an electroluminescence cell as a backlight with reduced noise during operation. SOLUTION: A liquid crystal display device with EL 10 has a construction comprising an electroluminescence cell 3 provided on the rear side of a liquid crystal panel 2 as a backlight with a specified gap (>=0.5 mm), their peripheral parts being adhesively fixed with each other with a double-sided adhesive member 4, for example, a double-sided adhesive tape, and furthermore almost full surface of the rear side of the electroluminescence cell 3 being adhesively fixed on a circuit board 8 with a double-sided adhesive member 9, for example, a double-sided adhesive tape.
Patent JP-H0688750-A (JP)
Title: Method and device for temperature measurement of moving object
Inventor: TSUCHIMOTO KOZO
IPC: G01J5/48
Filed: 1992-09-05
Abstract: PURPOSE:To eliminate blurring of a thermal image for accurate temperature measurement by converting the moving speed of a detected object into an angular speed and imaging with an infrared ray camera while rotating a mirror at the obtained angular speed in the same direction. CONSTITUTION:Objects 1 are placed on a belt conveyor 23 at an arbitrary intervals, and driven toward the direction of an arrow A by a driving part 24. The moving speed of the object 1 is detected by a moving speed detecting means 26. A comparison/calculation means 28 is applied with the initially set angular speed of a mirror 21 and the angular speed corresponding to the moving speed of the object 1, and based upon the comparison result, the angular speed of the mirror 21 is modified by a mirror drive control part 30, so that the mirror 21 is rotated in accordance with the object's angular speed. By this, the picture of the object 1 projected on the mirror 21 becomes a still one, and is imaged by an infrared ray camera 20. The imaged picture is image-processed by a processor 12, and a thermal image is displayed on a display device 13 in a real time manner, so an accurate temperature measurement is obtained.
Patent JP-2000097072-A (JP)
Title: Internal-combustion engine
Inventor: ITO TAKEKAZU
IPC: F01N3/24
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To hinder soot emission and NOx emission from an internal combus tion engine simultaneously, hinder emission of undurnt hydrocarbons out of the engine, and avoid abnormal temperature rise of a catalyst installed in the exhaust passage of the engine. SOLUTION: The intake air to be used in combustion in a combustion chamber 5 is hindered from being exhausted into an exhaust pipe 24 without working by prohibiting execution of the fuel-cut when the combustion is executed in such a condition that the inert gas amount supplied into the combustion chamber is greater than the inert gas amount where the soot generation amount has a peak and little soot is emitted i.e., during the high-speed operation using a large quantity of intake air when a large quantity of unburnt hydrocarbon are emitted into the exhaust pipe 24, and abnormal temp. rise of a catalyst 25 installed in the exhaust pipe 24 can be avoided likely caused by post-burning of the intake air emitted into the exhaust pipe 24 without working and the unburnt hydrocarbon emitted into the exhaust pipe 24 inside the exhaust pipe 24.
Patent JP-H07119603-A (JP)
Title: Ignition controller
Inventor: KONNO KENJI
IPC: B60R25/04
Filed: 1993-10-21
Abstract: PURPOSE:To prevent the operation of an ignition device except by right key operation by driving and controlling the ignition device based on the period of time from the time when the movable contact point of an ignition switch departs from a fixed contact point on the OFF side to the time when it touches the fixed contact point on the ON side. CONSTITUTION:One circuit with two contact points is employed as an ignition switch 2 in an ignition controller 1. The movable contact point 2a of the ignition switch 2 is connected to the positive electrode side of a battery 5. Electric power supply from the battery 5 supplies power to an ignition control means 3, and also supplies power to an ignition device 4 via the ignition switch 2. The ignition device 4 is so controlled as to be in its operative condition by an ignition control means 3 that if the time when the movable contact point 2b of the ignition switch 2 departs from the fixed contact point 2c on the OFF side to the time when it touches the fixed contact point 2d on the ON side is within an allowable range. Consequently, operation of the ignition device 4 except by normal key operation is prevented.
Patent JP-H1199949-A (JP)
Title: Comparison switch of motor-driven type power steering system
Inventor: OGISO YOSHINORI
IPC: G01L3/10
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To convert steering torque to a mechanical displacement quantity in a simple constitution by setting a brush so as to be displaced on an outer circumferential part contact, comparing a long outer circumferential part contact with the brush in a wide range, making fine adjustment possible, and connecting the contact with the brush and contact pieces on the inner and outer circumference of electrodes. SOLUTION: A first and a second electrodes 70, 80 of a comparison switch 50 displacing according to the output of an input torque detecting device are provided with contacts having circular-arc-like long outer circumferential contacts, circular-arc-like short inner circumferential contacts, and connecting pieces electrically connecting between these contacts, and a brush displacing according to output of a proportional solenoid 30 is brought in contact with the outer circumferential contacts or the inner circumferential contacts of the first and second electrodes 70, 80.  A pair of contact pieces conducted to outward lead wires are contacted with the inner circumferential contacts or the outer circumferential contacts of the first and second electrodes 70, 80 different from the contacts with which the brush is contacted, hence comparison between the contacts and the brush can be performed in a wide range, fine adjustment is made possible, and the whole device can be miniaturized.
Patent JP-H06108571-A (JP)
Title: Floor construction
Inventor: CHIHARA KATSUYUKI
IPC: E04F15/02
Filed: 1992-10-01
Abstract: PURPOSE:To make a floor surely supportable as well as to enable it to cope with any variation or the like in the thickness of structural steel available in a beam supporting the floor. CONSTITUTION:C-steel is used for a beam 10, while a bracket 40 or a connecting member between this beam 10 and a joist 20 is installed so as to be projected in space between an upper flange 12 and a lower flange 13 from a C-steel web 11 and thereby it is made so as not to be affected by a change in groove breadth B of C-steel. This bracket 40 and an end of the joist 20 are joined together, while a particle board 30 or floor board material is formed so as to make the end 31 overhang up to where it is positined in the upper side of an outer side surface of the upper flange 12. The end 31 of the particle board 30 and the outer side surface of the upper flange 12 are joined together, thereby preventing any lateral buckling from occurring.