baber/WOPTO huggingface dataset:
Patent JP-H02125113-A (JP)
Title: Frictional clutch
Inventor: EMIRU MAIYAA
IPC: F16D43/284
Filed: 1989-09-20
Abstract: PURPOSE: To automatically engage and disengage a friction clutch depending on the number of revolutions by engaging the clutch while applying to a piston the pressure of liquid supplied into a cylinder from an external pump due to turbine rotation (centrifugal force). CONSTITUTION: As for the liquid supplied into an annular camber 31 formed by a cylinder 21 and an annular piston 22, a pressure is generated depending on the rotation of a shaft 5 of a turbine utilizing exhaust gas, namely, the number of revolutions of the cylinder 21 and increases in proportion to square of the number of revolutions until disc packs 25, 26 are compressed against spring force of a belleville spring 29. A friction clutch 3 is engaged, and torque from the turbine is transmitted to a crankshaft of an internal combustion engine through gears 11 to 13. Next, when the number of revolutions of the turbine is reduced, the friction clutch 3 is opened due to energizing force of the belleville spring 29. Consequently, the friction clutch can be mechanically changed over depending on the number of revolutions of the turbine and/or internal combustion engine.
Patent JP-H08105450-A (JP)
Title: Fixing structure of bearing made of resin
Inventor: NISHI ISATO
IPC: B60N3/10
Filed: 1994-10-06
Abstract: PURPOSE: To facilitate mounting of a bearing made of resin on a frame, and to reliably prevent dislocation of the bearing made of resin, mounted on the frame, from the frame owing to an impact force. CONSTITUTION: By pressing a bearing 20 made of resin, having a guide part 21 and a resilient piece 24 having a pawl 25, in the guide hole 4 and the engaging hole 6 of a first frame 2, the guide part 21 is fitted in the guide hole 4, and the pawl 25 of the resilient piece 24 is engaged with the peripheral edge of the engaging hole 6 to mount the bearing 20 made of resin on the first frame 2. A stopper 60 to regulate radial movement of the resilient piece 24 and prevent disengagement of the part 25 from the engaging hole 6 is arranged at a second frame 30 mounted on a shaft 10 supported on the bearing 20 made of resin.
Patent JP-S6396909-A (JP)
Title: Method for epitaxial growth of alas layer
Inventor: TAMURA AKIYOSHI
IPC: H01L29/812
Filed: 1986-10-13
Abstract: PURPOSE:To epitaxially grow an AlAs layer which is stable even against water in such a way that B in the ratio which is more than a prescribed value is introduced into the AlAs layer. CONSTITUTION:As molecular beam as sources 1, 2, 3 of Al, As and B, Al as a metal, As a metal and diborane gas B2H6 are used, respectively. The temperature of a GaAs substrate 4 in the range of e.g., 550-750 deg.C is used. By the organometallic vapor phase epitaxial growth method, it is possible to introduce B atoms into an AlAs layer if trimethyl-aluminum TMAl, AsH3 arsine gas and B2H6 diborane gas are used. If the concentration of B atoms inside the AlAs layer is, e.g., more than 10<18>cm<-3>, it is possible to obtain the AlAs layer which is stable against water. As a result, it is possible to improve the reliability of a device.
Patent JP-H03103745-A (JP)
Title: Roller dynamometer incorporated with flywheel
Inventor: FUJIMORI SADAO
IPC: G01M17/00
Filed: 1989-09-19
Abstract: PURPOSE:To improve measurement accuracy and to reduce installation area by composing the flywheels housed in rollers and the rollers so that they can freely be attached and detached by an engaging element main body. CONSTITUTION:A roller dynamometer main body 1 is constituted by fixing a rotor iron core 3 on the inner peripheral surface of a roller 2 and arranging a stator iron core 4 in the rotor iron core 3. An oscillatory shaft 7 is extended from both axial ends of the stator iron core 4 and supported by bearings 8 and 9. On-wheel rollers 10 and 11 which are coupled with the roller 2 are supported on the shaft 7 by bearings 12 - 15. The flywheels 16 - 19 are supported by a bearing 20 in the rollers 10 and 11. The engaging element main body 24 is operated from the external surface of the roller 2 to couple the flywheels 16 - 19 and rollers 10 and 11. Thus, good inertial response is obtained, the measurement accuracy is improved, and the installation area is reducible.
Patent JP-S6487064-A (JP)
Title: Cutting and welding equipment for square column
Inventor: KOIKE YOSHIO
IPC: B23K9/127
Filed: 1987-09-29
Abstract: PURPOSE:To improve working accuracy and working efficiency by working a square column flat part by linear motion of a working torch and driving the working torch on a cross arm along with rotation of a square column to work a corner part. CONSTITUTION:Devices 8-11 to rotate the square column 7 and rotation supporting devices 13-15 for the column 7 are arranged respectively. The cross arm 21 is provided in the orthogonal direction to an axis of the square column 7 and the cutting and welding torch 18 is arranged drivably along the cross arm 21. A working line of the column 7 is made to two kinds of working modes of the flat part and the corner part and the flat part is worked by the linear constant speed motion of the torch 18 and the corner part is worked by composite motion of the torch 18 driven on the cross arm 21 with the rotation of the square column 7. By this method, the torch 18 is always maintained vertically and the constant-speed cutting and welding can be performed and the working accuracy and working efficiency are improved.
Patent JP-S62103563-A (JP)
Title: Air/fuel sensor protector
Inventor: DOUGAHARA TAKASHI
IPC: G01N27/419
Filed: 1985-10-31
Abstract: PURPOSE:To secure stable operation and durability, by providing two partitions made of oxygen ion conducting material and a diffusion hole or the like to communicate with a diffusion cavity arranged at one thereof. CONSTITUTION:A diffusion hole 14 is formed at one of a pair of partitions 12 and 13 made of oxygen ion conducting material to take an exhaust gas into a diffusion cavity 11. A driver 22 is connected to a variable resistor 18 and is controlled 23 by a detection signal from a voltmeter 15. The unit 23 receives inputs of detection signals from a fuel supply sensor 24 and an engine revolution sensor 25 in addition to those from the voltmeter 15 and an ammeter 19 and it controls the operation of the unit 22 and the turning ON or OFF of a power source switch 21 on detection signals from the sensors 24 and 25. That is, when the cut of fuel supply is detected with the sensor 24 or the engine stop is detected with the sensor 25, the unit 23 turns OFF the switch 21 so that the current will not flow through one partition 12 and stops the function as air/fuel ratio sensor.
Patent JP-H0985993-A (JP)
Title: Image processing device and its control
Inventor: HOTTA YOZO
IPC: B41J2/44
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To save the consumption of a recording material by correcting the inner density value of an image in a direction in which said value is decreased while retaining the entered density information relative to the edge part of an image, and distributing the recording material to be stuck to a recording medium almost uniformly. SOLUTION: When printing dot image data in both main and auxiliary scanning directions (m), (n) with a totally black outermost shell part, the edge part of the image data in multivalued dots in the main and auxiliary scanning directions (m), (n), is detected by an edge detection part. The image data relative to the edge part is retained without correction in D/D conversion. On the other hand, image data relative to a non-edge part is corrected by performing the D/D conversion of image data relative to the multivalued dot edge part in a direction in which a gray density is decreased while adjusting the density of a print image to be printed on a transfer medium so that said density is little different from the density of a print image before the correction of the image data.  After this step, a laser is driven by the halftone binary processing using dither etc., or the PWM processing using a triangle wave of an image depending on its density data after correction.
Patent JP-H11106844-A (JP)
Title: Residual ash removing method and residual ash removing device
Inventor: SATO YASUSHI
IPC: B09B3/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a residual ash removing method which can recover molten metal having high purity from molten slag, and a residual ash removing device. SOLUTION: The residual ash removing method is composed of a collecting process which draws up the melted slag that floats up on the surface of molten aluminum 3 stored in a storing part 5 in an aluminum melting furnace 1 to a collecting part 6 in the aluminum melting furnace 1 positioned at higher than the storing part 5 with a scraper 7, a squeezing process which holds and compresses the molten slag in the collecting part 6 with the scraper 7 and an auxiliary plate 8 to recover the molten aluminum 3 contained in the collected melting slag, and a discharging process which takes out the residual ash remaining thereafter to the out of the aluminum melting furnace 1 under the condition held with the scraper 7 and the auxiliary plate 8.
Patent JP-H04122635-A (JP)
Title: Laminate for electrical use
Inventor: HORIBATA SOICHI
IPC: B32B27/20
Filed: 1990-09-12
Abstract: PURPOSE:To manufacture a laminate for electricity of large strength and little warping by disposing resin impregnated glass cloths on the upper and lower faces of a resin impregnated non-woven cloth containing an inorganic filler and laminate molding a laminate with metallic foils on upper and/or lower face. CONSTITUTION:Respectively one resin impregnated glass cloth of 0.12mm thickness impregnated with unsaturated polyester resin which forms 45% resin amount is laminated on each of the upper and lower faces of a resin impregnated non-woven cloth base composed of a glass cloth of 0.5mm thickness and 0.18g/cm<3> density containing 100 pts. of aluminum hydroxide to 100 pts. of non-woven cloth and impregnated with unsaturated polyester resin which forms 45wt.% of resin amount. Further, a laminate with its outermost layers clad with copper foils with a bonding agent of 0.035mm thickness disposed with its bonding agent side facing inward is heated at 140 deg.C under no pressure for 20 minutes, and then cut into the required dimension to manufacture a laminate of 0.8mm thickness with its both faces clad with copper foils.
Patent JP-H0796668-A (JP)
Title: Thermal recording material
Inventor: TSUCHIDA TETSUO
IPC: B41M5/30
Filed: 1993-09-29
Abstract: PURPOSE:To provide a thermal recording material especially excellent in color forming properties and the storage stability of a recording image, extremely reduced in background fog and improved in the adhesion of refuse to a head. CONSTITUTION:In a thermal recording material using aromatic isocyanate and an imino compd., a copolymer containing (meth)acrylamide, hydroxylalkyl (meth)acrylate and alkyl (meth)acrylate as monomers is used as a binder.
Patent JP-S60147861-A (JP)
Inventor: BURENTO TSUION HEIRUPAAN
IPC: G06F15/16
Filed: 1984-11-20
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-S6398863-A (JP)
Title: Magnetic recording/reproducing device
Inventor: NISHIDA SHUZO
IPC: G11B5/58
Filed: 1986-10-14
Abstract: PURPOSE:To make the tracking control accurate and to realize the simplification of constitution of the device by arranging plural recording/reproducing heads in a single track in broadwise direction and applying arithmetic processing to a reproduced signal so as to attain tracking control. CONSTITUTION:A rotary head 22 consists of a head 22A having a gap 25A formed at an azimuth angle of +theta in a direction vertical to the scanning direction and a head 22B having a gap 25B of an azimuth angle of -theta, and consists of head parts 22Aa, 22Ab, 22Ba and 22Bb being bi-sected respectively. If the head 22 scans a track and is deviated, a subtraction circuit 57 gives an output in response to the deviation to an error signal generating circuit 59 by using a reproducing signal from the head 22 and an error signal from the circuit 59 is given to a capstan motor control circuit 60, from which a capstan motor control voltage controls the head 22 so as to be scanned accurately.
Patent JP-2001066383-A (JP)
Title: Information processor
Inventor: KONDO YUTAKA
IPC: H01H19/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To more accurately detect a rotating state of a rotary bezel by a photosensor and to improve operability of the bezel. SOLUTION: A rotary bezel 102 is rotatably supported on an upper side of an outer periphery of a body 101. An optical pattern 41 is formed on a lower surface of the bezel 102. The pattern 41 is read by a photosensor (not shown) so that a rotating state of the bezel 102 is thereby detected. Recesses 102b are formed at an equal interval along its circumferential direction on an inner periphery of the bezel 102, and a click mechanism 60 is provided on the periphery of the body 101. A sphere 61 of the mechanism 60 is sequentially engaged with the recesses 102b to give a sense of clicks.
Patent JP-H0967170-A (JP)
Title: Refractory for casting
Inventor: ISOBE TOSHIHIRO
IPC: C04B35/66
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To improve the slaking resistance of a casting material contg. basic aggregate, to utilize corrosion resistance peculiar to basicity and to obtain refractories excellent in durability as a furnace material for steel making. SOLUTION: The objective refractories contain aluminum glycolate lactate and a binder by 0.01-5wt.% and 1-15wt.%, respectively, based on 100wt.% refractory aggregate contg. magnesia clinker and/or magnesia-lime clinker. In the aluminum glycolate lactate, the molar ratio of glycolic acid to Al2 O3 , is 1.5-5.0 and that of lactic acid to Al2 O3 is 1.5-5.0.
Patent JP-S62105031-A (JP)
Title: Decision device for particle flocculation
Inventor: SAITO TOMOO
IPC: G01N33/543
Filed: 1985-11-01
Abstract: PURPOSE:To decide the flocculation of particles accurately by providing a light source above and below a plate mount table and guiding both reflected light from the upper light source and transmitted light from the lower light source to a TV camera. CONSTITUTION:A particle flocculation decision device has the main light source 8 provided above the plate mount table 5 and the auxiliary light source 9 below it. The main light source 8 irrdiates each well of a microplate 6 with light having uniform intensity and the irradiated light is made incident on the dilution liquid in the well. The auxiliary light source 9, on the other hand, irradiates the reverse surface of the plate 6 with light having uniform intensity and the inside of the well is lighted brightly with the light from below. Then, light emitted from each well is made incident on the TV camera 13 through a mirror 14, a filter 15, and a mirror 14 and optical states of all wells are inputted to the TV camera 13 and those input optical states are sent as an image signal to an image processor 2, which performs specific processing to decide the flocculation. Thus, the flocculation is decided speedily and accurately.
Patent JP-H1093666-A (JP)
Title: Battery for portable telephone provided with ansewering function without grasp
Inventor: KO SHISEI
IPC: H04M1/73
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To present a battery for portable telephone provided with an answering function without grasp to provide many functions such as answering, memorandum sounds, grasp elimination, low power, power wake-up, and high- speed charging. SOLUTION: One answering and grasp elimination controller 40 and the master machine system of a portable telephone 20 are connected to this battery, and it is provided with a structure consisting of plural control push buttons, one microphone 12, one signal indicator lamp 13, and one speaker 14. Since the answering and grasp elimination controller 40 has one voice processing and preservation unit 41 and two interchangeable units 43, it is unnecessary to grasp the battery of the portable telephone 20, and answering and related functions are provided, and a function which reduces the power consumption power wake-up, low power, etc., and protects the battery to extend its life and a function of high-speed charging are provided.
Patent JP-H03109240-A (JP)
Title: Production of metal coating optical fiber
Inventor: NAKAHARA SHIGERU
IPC: C03C25/42
Filed: 1989-09-19
Abstract: PURPOSE:To make it possible to change the thickness of a metal coating layer in a wide range by cooling an optical fiber immediately after drawing with gas at room temp. or below while changing the flow rate when the optical fiber is introduced into a molten metal and coated with the metal. CONSTITUTION:An optical fiber cooler capable of regulating the flow rate of gas at room temp. or below is prepd. An optical glass fiber immediately after drawing is cooled to a prescribed temp. by passing through the cooler, introduced into a molten metal and coated with the metal. The thickness of the resulting metal coating layer is arbitrarily regulated by regulating the flow rate of the gas.
Patent JP-H1070823-A (JP)
Title: Connector of low voltage cable
Inventor: HONMA HITOSHI
IPC: H02G15/08
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a low voltage cable wherein a thick size branch cable can be surely attached to and detached from a branch terminal of a low voltage branch box, and the attaching of a fuse is possible. SOLUTION: A plug terminal 22 is connected to the tip of a branch cable 20 via a compressed terminal 21 and a connection part member 23, and these are stored in a fixed cylinder 24. On the outer periphery of the tip part of the fixed cylinder 24, an anchor protrusion 26 which is anchored with a linking cylinder 13 installed on a branch terminal 10 and a trench of a lock cylinder 14. After the anchor protrusion 26 is inserted in an insertion trench part of the linking cylinder 13, while the plug terminal 22 is inserted in the branch terminal 10, taking the fixed cylinder 24, the branch cable 20 can be connected with the branch terminal 10 only by slightly pivoting the fixed cylinder 24.
Patent JP-S62106287-A (JP)
Inventor: TAKAGI TAKASHI
IPC: F27B15/10
Filed: 1985-11-01
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-H0668866-A (JP)
Title: Lithium battery
Inventor: AIHARA YUICHI
IPC: H01M10/052
Filed: 1992-08-19
Abstract: PURPOSE:To enhance performance of a battery by using transition metal oxide and doped or undoped conductive high molecular compound as a positive electrode active material and using polypyrrole or polyaniline as a conductive high molecular compound. CONSTITUTION:A compound positive electrode 2 is set on a stainless steel positive electrode collector plate 1, and lithium metal 4 is used as a battery, negative electrode active material via electrolyte 3 and this is pressure attached to a negative electrode collector plate 5. Lithium vanadate is used as a first component for the positive electrode active material of the positive electrode 2 and polypyrrole doped with allylsulfonate obtained by electrolytic polymerization is used as a second component. Organic compound of mixture 7:3 of diacrylic acid ester of ethylene oxide(molecular weight 4000) and monoacrylic acid ester of polyethylene glycol (molecular weight 400), respectively, is used as the positive electrode 2. Accordingly, a lithium battery can be high in mean discharge potential, excellent in flattening of potential, large in capacity, small in size and of thin-type.
Patent JP-H05135350-A (JP)
Title: Magnetic recording medium and its production
Inventor: ONUKI YUKIO
IPC: G11B5/71
Filed: 1991-08-30
Abstract: PURPOSE:To provide a magnetic recording medium excellent in lubricity on the surface even under environment of high temp., low temp. or high humidity by applying lubricant having a purity that any impurities are not detected by gel-permeation chromatography. CONSTITUTION:This medium is a magnetic recording medium coated by a lubricant having a purity that impurities are not substantially detected by gel- permeation chromatography. Moreover, a surface of the magnetic recording medium is coated with a lubricant by using a solution dissolving lubricant in a solvent. As a solvent, fluorine system solvent not combined with chlorine atom in its molecule is used, as a lubricant, fluorine lubricant containing high molecular in which impurities are not substantially detected by gel-permeation chromatography is used. Thus, a thickness of a lubricant doesn't change even under the severe condition, and contact start stop(C.S.S) durability are improved.
Patent JP-H0984894-A (JP)
Title: Hose joint for fire-fighting
Inventor: FUJITA MASARU
IPC: F16L33/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent an elastic seal member from protrusion when a joint fitting is attached fixedly to a hose by using an expansion ring. SOLUTION: A tubular member is provided which has the diameter larger than a hose for fire fighting so that the hose can be inserted into the tubular member. The tubular member is provided on the inner surface with a projecting part 12 holding and abutting against the outer peripheral surface of the hose tip and a regulating part 13 to regulate the hose inserting position, while a joint receives an annular elastic seal member 15 in a receiving part 14 provided between the projection part 12 and regulating part 13. The seal member 15 is formed to have a nearly triangular section and the seal receiving part 14 is formed with a space 16 for absorbing the elastic deformation of the seal member 15.
Patent JP-H0991585-A (JP)
Title: Data setting processing method
Inventor: HIRUKAWA KENJI
IPC: G08C25/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the reliability by smoothly setting data for one controlled place from plural control places. SOLUTION: When there are two control places 21 and 22 for one controlled place, the control place 22 can not know modification of data on one item at the controlled place from, for example, the control place 21 before even if the data are modified, but once the data are modified, that is transmitted from the controlled place to the control place 22, which can know the modification; and the internal data of the control place 22 are also enabled to be rewritten according to need, thereby performing smooth operation.
Patent JP-H0696363-A (JP)
Title: Article sales data processor
Inventor: ISHII MASAAKI
IPC: G07G1/12
Filed: 1992-09-14
Abstract: PURPOSE:To improve the serviceability by printing current dealings points on an issued receipt without updating total cumulative points when the number of digits of the total cumulative points up to current dealings exceeds the maximum number of digits of a cumulative point storage area secured on an external storage medium. CONSTITUTION:It is judged whether or not total cumulative point data C is larger than a comparison value D corresponding to the maximum number of digits of the cumulative point storage area on a magnetic card 9. When the total cumulative point data C is larger than the comparison value D, namely, when the number of digits of the total cumulative point data C exceeds the maximum number of digits of the cumulative point storage area on the magnetic card 9, the total cumulative point data are inhibited from being written on the magnetic card 9 and a warning message is displayed on display units 3 and 4. Then the cumulative points A and current dealings points B are printed on the receipt by a printer 6 and then the warning message and current dealing points B are printed out.