baber/WOPTO huggingface dataset:
Patent JP-H07256828-A (JP)
Title: Polyester decorative material
Inventor: NAKAGAWA HITOSHI
IPC: B32B27/36
Filed: 1994-03-18
Abstract: PURPOSE:To easily and certainly provide a polyester decorative material having an unsaturated polyester layer applied to the surface thereof and capable of being subjected to secondary bending processing such as wrapping or vacuum molding and excellent in surface disign effect. CONSTITUTION:In a polyester decorative material, decorative paper 4 having a pattern printing layer 5 provided thereto is laminated to the surface of a base material through an adhesive layer 3 and an unsaturated polyester resin layer 6 is laminated to the upper surface thereof and the base material is composed of a thermoplastic resin film excellent in processability and having uniform thickness and a smooth surface.
Patent JP-S51148974-A (JP)
Title: Sheet-pile cleaner
Inventor: MASUOKA SEIJI
IPC: B08B7/04
Filed: 1975-06-16
Abstract: PURPOSE: To clean sheet-piles only by use of some water resulting in reduction of installation expense and running cost. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02250106-A (JP)
Title: Control structure of working machine
Inventor: KIMURA HIROTO
IPC: G01M99/00
Filed: 1989-03-23
Abstract: PURPOSE:To more conveniently use the machine, while symplifying the constitution of an apparatus by providing an operating box which can be connected and released freely through a connector part with respect to a controller provided on a working machine side, and setting an automatic control mode of the controller to a stop state by a connection of the connector part. CONSTITUTION:A portable operating box 30 which can operate artificially an actuator 11, etc., against a controller 27 is provided, and also, a connector part 31 for connecting electrically this operating box 30 to the controller 27 is provided, and a wiring 33 for grounding a wiring system inputted to the controller 27 from an engine rotation sensor 29 is provided on the connector part 31. Accordingly, when the connector 31 is connected, the ground wiring 33 is connected to the engine rotation sensor 29, and an automatic control mode becomes automatically a stop state. In such a way, in the case of checking an operation characteristic in an inspection process, etc., it is unnecessary to provide a switch for setting the automatic control mode to a stop state, and the use convenience can be improved.
Patent JP-S57188152-A (JP)
Title: Signal detector
Inventor: NAGANUMA MITSUAKI
IPC: H04B17/00
Filed: 1981-05-14
Abstract: PURPOSE:To prevent malfunction due to mixing of harmonics to a pilot signal, when a high peak level exists in an audio program signal. CONSTITUTION:When an audio program signal and a pilot signal are applied to an input terminal, the pilot signal passes through a signal common amplifier 1 consisting of a variable resistor attenuator 1a, a buffer circuit 1b, a band pass filter 1c, and a signal common amplifier 1d and is applied to signal detection sections 21-2n detecting individual pilot signals. Each output of the signal detection section passes through a logical circuit 3' of a signals detection logical section 6, a part is applied to logical circuits 111-117 of an output logical section directly and the rest passes through delay circuits 101-107 and is applied to the logical circuits 111-117. On the other hand, when the audio frequency components which are a half and 1/3 of the pilot frequency are detected at a program detector 8 with a level more than the reference level, an output is generated and a correction signal is generated at an output logic section 7 and the correction is made at a correction section 9.
Patent JP-S63239597-A (JP)
Inventor: SHIMA YASUSHI
IPC: G08B23/00
Filed: 1987-03-27
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-H04229003-A (JP)
Title: Apparatus for supporting vehicle on rail and guiding the same
Inventor: FUREDERITSUKU AARU HIYUUSON
IPC: H01F6/00
Filed: 1991-04-06
Abstract: PURPOSE: To prevent field leakage by disposing the housings for a superconductor and a cooler on the opposite sides of a vehicle traveling above the opposite rails while being levitated magnetically and shielding the housing magnetically. CONSTITUTION: A travel (not shown) travels, while being levitated magnetically, above the opposite rails 12 (only one side is shows). The vehicle is supported and guided by a supporting/guiding unit 16 which being levitated by a specified gap. The vehicle has a housing 18 for a pair of electromagnets comprising a superconductor 20 and a core shield 22 wherein the superconductor 20 is kept at a critical temperature or below by circulating liquid helium through a passage 24 made in the core shield 22. The housing 18 is surrounded by a vacuum housing 40 formed of a shield 38. According to the structure, troubles due to leakage of flux can be prevented.
Patent JP-H11253851-A (JP)
Title: Coating attachment
Inventor: ANDO HIROSHI
IPC: B05B15/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the coating attachment fixed to a spray gun, etc., and used to indicate the coating part. SOLUTION: This attachment consists of a mounting holder 10 detachably attached to a spray gun, a couple of light emitting parts 20A and 20B fixed to the holder 10 through an arm 30 and with the intersection X of the respective optical axes R1 and R2 projected in the spraying axial direction L of the spray gun indicating the aiming coating point or region of the spray gun, a power source for the light emitting parts and a flash switch. Consequently, when the spray is performed by a user under the indications while maintaining the intersection X, an almost uniform coating is easily formed.
Patent JP-2000263624-A (JP)
Title: Manufacture of extrusion foamed composite, and foamed composite
Inventor: HATTORI KAZUHIDE
IPC: B29C48/90
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion foamed composite having a core material of good uniformity of foamed cells, good closed cell property and high expansion ratio and having a light weight and high rigidity, and a method for manufacturing it. SOLUTION: A method for extrusion molding of a foamed composite comprises the step of coating an outer periphery of a core material 100 foamed from a foamable resin for the core material with a skin material 30. The method comprises the steps of extruding a skin material 30 from a second die 33 to an outside of the core material 100 while forming the core material 100 by extruding and foaming the foamable resin 10 for the core material from nozzles disposed in a plurality of rows and stages from a first die 2, immediately guiding the skin material 30 to a cooling sizing 4, forcibly bringing the skin material 30 into contact with an inner surface of the sizing 4 by a foaming force of the foamable resin, and covering an outer surface of a foam 104 made of the material 100 of a plurality of rows and stages with the skin material 30.
Patent JP-H11270367-A (JP)
Title: Throttle control device of internal combustion engine
Inventor: KAMADO KOICHI
IPC: F02D11/10
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To improve follow-up stability of opening of a throttle valve in an electronic throttle system using a torque motor. SOLUTION: An electronic throttle system using a torque motor 19 hardly absorb a non-linear characteristic of an electronic throttle by conventional PID(proportion, integration, differentiation) control as a motor torque characteristic is non-linear and is decided by a plural number of parameters (actual throttle opening, motor electric current) and throttle opening precision is lowered when there is no reduction gear train. Consequently, a controlled variable to make actual throttle opening TA coincide with a target throttle opening in accordance with a motor electric current required for generation of demand torque in consideration of kinetic energy based on estimation of existence of overshoot of the throttle valve 5 is computed. Accordingly the non-linear torque characteristic of the torque motor 19 etc., are absorbed and it becomes possible to carry out precise throttle control.
Patent JP-H09265953-A (JP)
Title: Light emitting device and cold cathode using this
Inventor: MAKISHIMA HIDEO
IPC: H01J63/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device with less uneven brightness and simple structure by spreading the emitting angle of electrons emitted from an electron emitting electrode, and accelerating many electron beams dispersed at wider angle, then irradiating the accelerated electron beams to a phosphor film. SOLUTION: Electrons emitted from a cold cathode 9 are spread in the lateral direction since the speed component parallel to a substrate on which the cold cathode 9 is formed is large. Electron beams 10 passed through a grid 17 are furthermore accelerated with a strong electric field between the grid 17 and a transparent anode 12, strike a phosphor layer 13, and light is emitted from the phosphor layer 13. Electrons are radiated to the phosphor layer 13 region far wider than the electron emitting region of the cold cathode 9, and light is emitted in the wider area.  Equipotential surface 20 is formed in the space between the grid 17 and the transparent anode 12 with a grid 18, the direction of electron beams 10 in the periphery part is turned slightly inward, the angle that the electron beams 10 radiate the phosphor layer 13 is brought vertically close to the phosphor layer 13, reflection or radiation of the secondary electrons is prevented, and energy is effectively used in light emission.
Patent JP-H07261018-A (JP)
Title: Color filter and production of liquid crystal display device
Inventor: SUZUKI TAMEYUKI
IPC: G02B5/20
Filed: 1994-03-17
Abstract: PURPOSE:To industrially advantageously produce a color filter in which colored layers in a fine piece form and light shieldable coating films to fill the spacings therebetween are accurately formed, which is well prevented from light leakage, is clear in color and has excellent optical characteristics and to produce a liquid crystal display device having high image quality. CONSTITUTION:The color filter is produced by developing and removing the part of a photoresist layer 3 of low light transmittance remaining after development to form the part of the photoresist layer 3 of the light transmittance of substantially zero remaining after the development in a fine piece form, applying a light-shielding negative type photoresist compsn. on the substrate 1 to form a negative type photoresist layer 7, exposing this resist layer from the rear surface of the substrate 1, then developing the resist layer to remove the negative photoresist layer 7 and the photoresist layer 3 of the light transmittance of substantially zero formed in the fine piece form and to expose the surface of the transparent conductive layer 2, curing the negative type photoresist layer 7 remaining after the development and forming colored layers 8 by electrodeposition on the exposed transparent conductive layer 2.
Patent JP-S55166345-A (JP)
Title: Transmission pulse controller
Inventor: YAMAMOTO KAZUYUKI
IPC: F41G3/32
Filed: 1979-06-12
Abstract: PURPOSE:To realize the compact and light-weight structure of the controller as well as the reliability with reduction of the power consumption, by using the coulometer for a timer in the shooting bullet number controller or the like and then limiting the emission number of the transmission pulse to the fixed level. CONSTITUTION:Coulometer 1 which can be used reversibly is used for a timer, and the fixed charge is stored in meter 1 by switching bullet number setting switch 3 of bullet number setting circuit 2. Thus trigger switch 5 is closed only when the pulse emission is carried out by the shooting training beam gun, thus actuating transmitter 4. And the fixed current is discharged from meter 1, and shooting bullet number control circuit 6 functions at the end of discharge to stop the function of transmitter 4. In such way, the control is given to the pulse integrating number which can be emitted from the beam gun. Thus an optional number can be set for the bullet number which is simulated by the pulse. Furthermore, the bullet supply can be simulated by securing the automatic control to the shooting bullet number.
Patent JP-2000264564-A (JP)
Title: Guide device for escalator handrail
Inventor: KITAMURA TAKASHI
IPC: B66B23/20
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a guide device for escalator handrail capable of preventing the handrail from slipping off from a guide rail even if the handrail has a slack in the bent part at the turning point, eliminating necessity for any adjusting works, and using no running resistance. SOLUTION: A handrail guide device is structured so that swings of a handrail are guided by first guide bodies 7e extended on both sides when slacks are gatherd in the rising operation, and in the case of tension side in sinking operation, suppression is made by a guide roller 7a, which prevents increase in the running resistance likely caused by the guide, and also it is possible to prevent the handrail from slipping off from a guide rail. Since no pressing force is applied to the handrail, adjusting works are not needed.
Patent JP-H10268856-A (JP)
Title: Video display method and device therefor
Inventor: MITOMI YUTAKA
IPC: G09G5/12
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To realize a video display method and a device therefor that can detect a dot clock of a video signal easily ad automatically, and can set surely a sampling clock. SOLUTION: A known effective display pixel number G0 is set by an effective display pixel setting device 9, a CPU 8 calculates an initial dot clock E0 by the display pixel number G0 and a horizontal frequency D, and obtains a pixel count number G1 obtained from a picture memory 7 by an initial sampling clock C0 being coincident with the dot clock E0. The CPU 8 calculates a temporary dot clock number E* based on G0, E0, G1, generates a temporary sampling clock C* being coincident with E*, and obtains a (n) pixel count number Gn when a video signal A is taken. The CPU 8 compares Gn with G0, when they are not coincident, a temporary dot clock is made E*' when Gn is obtained, a temporary dot clock number E* is arithmetically operated, and it is repeated until G0 coincides with Gn.  When G0 coincides with Gn, a sampling cock C is generated by judging a temporary dot clock number E* to be true.
Patent JP-S548362-A (JP)
Title: Double-feed detector of sheet
Inventor: UMEHARA SEIJI
IPC: B41F33/14
Filed: 1977-06-22
Abstract: PURPOSE: To prevent the double-feed of sheets, by arranging so as to detect load force applied to a motor in the case when more than two sheets simultaneously pass by means of an electric circuit, in a device that feeds sheets every one sheet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0596468-A (JP)
Title: Superprecision mirror surface work method
Inventor: MORI YUZO
IPC: B24B37/10
Filed: 1991-03-12
Abstract: PURPOSE:To mirror surface-polish a worked surface without generating distortion, crack, thermal deterioration, etc., by generating a suspension flow in a direction along a fine region of the worked surface and also parallelly arranging a workpiece relatively in a direction tilted at a predetermined angle in a 0 to 90 deg. range relating to the axial direction of a work unit. CONSTITUTION:A long scale column-shaped work unit 1 is rotated while pressed by a fixed load to a plane-shaped worked surface 4 of a workpiece 2 to roll-in a suspension 5, uniformly dispersing superfine particles 3, between the work unit 1 and the worked surface 4, and the superfine particles 3 pass one after another in a direction along the worked surface 4 to perform surface work without causing deterioration by mutual action by one kind of chemical binding in an interface between the superfine particle 3 and the worked surface 4. Further, the workpiece 2 is relatively moved in a direction tilted at a predetermined angle in a 1 to 90 deg. range with an axial direction of the work unit 1 serving as the reference, and an influence by an irregular streaks, numerously formed along a circumference of the work unit 1 by a limit of work accuracy at the time of manufacturing the work unit 1, is removed to superaccurately mirror- surface polish the worked surface 4.
Patent JP-H05273061-A (JP)
Title: Load-measuring device
IPC: G01M9/06
Filed: 1992-03-30
Abstract: PURPOSE:To achieve a device which can measure load highly accurately by reducing influence of vibration which is generated in a test sample by increasing rigidity of a balance and by locking the test sample to a ground fixing fitment in the case of a high load without requiring load measurement. CONSTITUTION:A crystal balance 1 is used for measuring load which is propagated from a test sample 6 and first and second clutches 3 and 2 are provided between the crystal balance 1 and the test sample 6 and between a ground fixing fitment 7 and the test sample 6 for measuring load by utilizing piezoelectric conversion of a crystal body of the crystal balance 1, thus increasing rigidity of the balance and reducing influence of vibration of the test sample 6. Also, since the crystal balance 1 and the test sample 6 are attached and detached by the clutch 3, load measuring time can be reduced, a highly accurate load measurement is made, and further the ground fixing fitment 7 and the test sample 6 are attached and detached by the clutch 2, thus achieving a device which can withstand a high load when an air flow is generated or stops within a wind tunnel.
Patent JP-H05279122-A (JP)
Title: Production of complex sintered compact of silicon carbide
IPC: C04B35/565
Filed: 1992-03-30
Abstract: PURPOSE:To improve fracture toughness of complex sintered compact of silicon carbide by blending metal boride powder having giver particle diameter with silicon carbide powder in a specific ratio, molding and sintering. CONSTITUTION:100 pts.wt. mixed powder obtained by blending 60-95 volume % silicon carbide powder having 0.1mum average particle diameter with 5-40 volume % metal boride (e.g. TiB2 or ZrB2) powder having 3-30mum average particle diameter is blended with 0.5-10 pts.wt. sintering auxiliary (e.g. mixture of 1 pt. wt. boron and 10 pts.wt. carbon black), press molded, molded by slip casting or release injection molding, etc. The molded article is sintered in an inert atmosphere at 1,900-2,300 deg.C by sintering under atmospheric pressure, hot press sintering, HIP sintering, etc.
Patent JP-H05281632-A (JP)
Title: Motion picture film and motion picture reproducing device for digital sound
IPC: G03B31/02
Filed: 1992-03-30
Abstract: PURPOSE:To enable digital sound reproduction by both of a motion picture reproducing device for digital sounds and a motion picture reproducing device utilizing other recording media by recording digital sound data including time codes on a motion picture film. CONSTITUTION:An analog sound track 11 and a digital sound track 12 are recorded on the film 1. The analog sound track 11 is recorded in a position determined by the requirements specified in SMPTE standard and can reproduce sounds with the conventional motion picture sound device. The digital sound track 12 is recorded as a parallel tack array consisting of a digital pit array perpendicularly to the progressing direction of the film between the analog sound track 11 and a frame 13. The digital sound data including the time codes or address codes is recorded on the film 1 in such a manner. Then, the reproduction by both of the motion picture reproducing device for digital sounds recorded on the film 1 and the similar device for reproducing the sounds recorded on the other recording media is enabled.
Patent JP-S58193046-A (JP)
Title: Solar-heat water heater
Inventor: TAKASOU YASUYUKI
IPC: F24D17/00
Filed: 1982-05-04
Abstract: PURPOSE:To conserve resources and energy while quickening a rise in case of reuse by setting up a means opening a hot-water extracting port in the natural circulation type solar-heat water heater into atmospheric air and extracting only water in a hot-water extracting pipe. CONSTITUTION:On normal use, on hot-water extraction, a pipe 5 is brought to the state in which it is pushed into the hot-water extracting pipe 4, and the nose opening 5a is conformed to the position of the hot-water extracting port 4a. On draining, the pipe 5 is pulled up up-ward by using a cord or through other some methods, the nose section is penetrated from an opening 2a, and the nose opening 5a is opened into atmospheric air. Only water in the hot-water extracting pipe 4 can be extracted through draining work, and water or hot water w in a hot-water storage tank 2 may not be discharged. Accordingly, the water heater is effective as countermeasures against resources conservation and energy conservation because unnecessary draining can be prevented while the water heater is operated only for a short rise time because water need not be supplied when the water heater is used again.
Patent JP-S57191115-A (JP)
Title: Air conditioning device for vehicle
Inventor: TANAKA HARUTO
IPC: B60H1/00
Filed: 1981-05-20
Abstract: PURPOSE:To freely adjust temeperature from front and rear seats, by providing temperature setting switches to the front and rear seats in a car room, adjusting a control signal from a pulse signal of said temperature setting switch in accordance with a rising or lowering direction and setting temperature of an air conditioning device with said control signal. CONSTITUTION:An initial value can be set to a control circuit 3, further a presettable up/down counter 34, capable of up/down operating the count, is used. In this circuit, a temperature setting signal is generated by an exclusive OR gates 35, 36 and OR gate 37, and temperature setting signals in front and rear seats, when in a reverse direction, are cancelled. AND gates 38, 39 and OR gate 40, in case of temperature setting, that is, in case of temperature setting switchs 5, 6 turned clockwise, applies a signal of H level to the presettable up/down counter 34 to switch the counter 34 to up counter. Preset input P is used when the circuit 3 is initially operated, and the initial temperature set value is input.
Patent JP-H10269561-A (JP)
Title: Magnetic disk
Inventor: TAKAHASHI YOSHIO
IPC: G11B5/64
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to lessen the degradation in coercive force in the outer peripheral part of a magnetic disk by forming a nonmagnetic thin-film to a thickness which is increasingly larger toward the outer peripheral part of the magnetic disk. SOLUTION: The nonmagnetic layer 3 is deposited by sputtering on the surface of a substrate 4 by using a doughnut-shaped sputtering target in such a manner that the film thickness is larger toward the outer peripheral part of the disk. At this time, the crystal grain size becomes larger as the film thickness becomes larger. If, for example, the film thickness is 30 nm in the inner peripheral part of the disk and 34 mm in the outer peripheral part, the crystal grain size on the extreme surface of the nonmagnetic layer 3 is 14 mm on the inner periphery and 15 mm on the outer periphery in average value. The magnetic film 2 is formed on the nonmagnetic layer 3 by using the disk- shaped sputtering target.  The result that the crystal grain size of the magnetic film 2 is affected by the nonmagnetic crystal grain size and the crystal grain size of the magnetic film 2 in the outer peripheral part of the disk is larger than that in the inner peripheral part is obtd.