baber/WOPTO huggingface dataset:
Patent JP-H0375119-A (JP)
Title: Apparatus for automatically taking out molded product
Inventor: SHIOTANI YOSUKE
IPC: B29C45/42
Filed: 1989-08-17
Abstract: PURPOSE:To execute the feed-out and posture control of a molded product by one operation by constituting the title apparatus of the rotary shaft provided to a forward and rearward running body and having an axial line downwardly inclined at 45 deg. with respect to a horizontal direction, the third drive member rotating the rotary shaft by 180 deg. and the chuck member mounted to the rotary shaft and holding the molded product. CONSTITUTION:When the piston in a cylinder tube 21 is moved in the opposite direction, the rotary shaft 23 meshed with the rack gear 27 thereof is revolved by 180 deg. in the counterclockwise direction. At this time, since the axial line of the rotary shaft 23 is downwardly inclined at 45 deg. with respect to a horizontal direction ad the mounting surface 29a of a mounting block 29 is inclined at 45 deg. with respect to the axial line of the rotary shaft 23, the molding product holding surface of a chuck member 31 is gradually twisted and revolved with the revolution of the rotary shaft 23 to control the posture of a molded product so as to turn said product in an lower direction on the side opposite to a withdrawing position. By this method, the feed-out operation ad reversal posture control operation of the molded product can be executed by one operation, that is, the revolution of the rotary shaft 23.
Patent JP-S62132024-A (JP)
Inventor: GEORUKU KEERU
IPC: B60T13/567
Filed: 1986-09-11
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-H0377060-A (JP)
Title: Sampler for molten metal
Inventor: TAKAOKA KUMIO
IPC: G01N33/20
Filed: 1989-08-21
Abstract: PURPOSE:To obtain a good sample and to allow the repetitive use of a sample forming vessel by freely attachably and detachably fitting a riser holding pat and the halved sample forming vessel into the inside hole part of a cup-shaped holder. CONSTITUTION:The halved sample forming vessel 4 is provided freely attachably and detachably in the cup-shaped holder 1 having a circular conical tip end part 2. A sample drawing aperture 4-1 is provided in the upper part of the vessel 4 and the convergent riser holding part 5 is provided in the aperture 4-1. The tip part 2 of the sampler constituted in such a manner wedges the slag on the surface of a molten metal and immerses smoothly into the molten metal when the sample is inserted via a holder holding rod 10 into the molten metal. The metal flowing from the aperture 4-1 fills slowly the sample forming chamber 6. The sample having no cavities is, therefore, obtd. and since the vessel 4 is enclosed by the thick holder 1, the sample is cooled at a proper cooling rate in spite of the rapid cooling of the holder 1. The good-quality sampling is thus possible. Since the vessel 4 is halved, the repetitive use thereof is possible.
Patent JP-H0376648-A (JP)
Title: Polyester film for magnetic card
Inventor: MIURA SADAMI
IPC: G11B5/80
Filed: 1989-08-21
Abstract: PURPOSE:To obtain a low density polyester film for a magnetic card having low surface resistivity value and excellent in antistatic properties by providing a thin layer having a surface resistivity value of 10<13>OMEGA/sq. or less at least to the single surface of a specific low density polyester film. CONSTITUTION:A thin layer having a surface resistivity value of 10<13>OMEGA/sq. or less is provided at least to the single surface of a low density polyester film having a thickness of 50mum or more and specific gravity of 0.5 - 1.3. This polyester is linear saturated one synthesized from an aromatic dibasic acid or an ester forming derivative thereof and diol or an ester forming derivative thereof. By this method, a low density polyester film for a magnetic card having a low surface resistivity value and excellent in lightweight properties, antistatic properties and the printability of ultraviolet curable ink is obtained.
Patent JP-H0261830-A (JP)
Title: Optical card recording and reproducing device
Inventor: TSUBOI KAZUO
IPC: G11B7/00
Filed: 1988-08-26
Abstract: PURPOSE:To highly speed up the recording and reproducing with a good S to N ratio by providing an optical system for reproducing the recorded information of an optical card and also for generating focus and tracking control signals and providing an LED whose light emitting surface has a slit-like shape to this optical system as a light source. CONSTITUTION:An optical head 52 is operated for reproducing the recording information of the optical card 8, and is also equipped with the optical system for generating the focus and tracking control signals. This optical system consists of a 1st light projecting system 54 having a semiconductor laser 53 as its light source and a 2nd light projecting system 56 having an LED 55 whose end surface is for its light source. Then, the light emitted from the laser 53 is converged on the optical card 8 via a collimator lens 60, a shaping prism 61 and an objective lens 63 so as to record a pit 30. On the other hand, in the light projecting system 56, an output of the LED 55 is formed in its slit-like image of the light emitting surface on the card 8 via a collimator lens 64. By this method, even when the vibration attending upon the transfer of the optical card is generated, the overlapping state of a light image with a pit is maintained, and hence the S to N ratio of a light receiving signal is not lowered.
Patent JP-S6456978-A (JP)
Title: Spherical crank pump
Inventor: KAWAMOTO ICHIRO
IPC: F04C3/06
Filed: 1987-08-27
Abstract: PURPOSE:To obtain a pump of small size and light weight able to perform smooth action by slidably fitting fan-shaped vane plates (piston), whose center is connected by a hinge, to a hole of a groove radially provided from the center respectively of a pair of rotating split balls. CONSTITUTION:A pair of split balls 4, 5 having a drive shaft 6 and a driven shaft 7, are rotatably housed in two-split spherical vessels 1, 2, being mutually swivelably connected through a small ball 3 arranged in the center of the vessels 1, 2. The drive shaft 6 and the driven shaft 7 are arranged in a manner wherein their axial line cross at a predetermined angle. While connecting both the split balls 4, 5 by fan-shaped vane plates 7, 9 connecting their center by a hinge, each vane plate 8, 9 inscribes its upper surface to the vessels 1, 2 and circumscribes the bottom surface to the small ball 3. Further for preventing the vane plates 8, 9 from deflecting, a center hinge pin 10 is extended being fitted to a small piece 11 slide rotating in a groove of the small ball 3.
Patent JP-H0636511-A (JP)
Title: Optical disk case assembling device
Inventor: IGARI TOKUO
IPC: G11B23/03
Filed: 1992-07-17
Abstract: PURPOSE:To obtain an optical disk case having superior in assembling dimensional precision with high productivity. CONSTITUTION:The device is provided with independent automatic positioning mechanisms respectively in the directions of X-axis, Y-axis and Z-axis. And also, a pushing up pressure adjusting mechanism utilizing an air, a mechanism vacuum chucking a tap screw 4 and a mechanism adjusting a screwing up torque are provided in the positioning mechanism 13 for the Z-axis direction orthogonally crossed against a screwing processed surface of the optical disk case 1.
Patent JP-H0560197-A (JP)
Title: Rotation-transmission drive arrangement
Inventor: OKADA YASUYUKI
IPC: F16H13/12
Filed: 1991-08-26
Abstract: PURPOSE:To reduce the cumulative rotation error of a driven member by making small the rotation error made in a power transmission path from a drive section to a driven section. CONSTITUTION:An idle rotary body 6 magnetically absorbed to the outer peripheral surfaces of a drive rotary body 5 and a driven body 6 made of magnetic material is provided. When the rotation of the drive rotary body 5 is transmitted to the driven rotary body 6 via the idle rotary body 7, a load torque is applied to the driven rotary body 6 by a brake means 11 to thereby reduce the rotation errors in a power transmission path from a drive portion 2 to the driven portion.
Patent JP-H0396734-A (JP)
Title: Double mass fly wheel
Inventor: JIYOERU MAIKERU MAGAIAA
IPC: F16F15/134
Filed: 1990-08-10
Abstract: PURPOSE: To provide a dual mass flywheel for transmission by making it possible to connect a sub-flywheel to the transmission side of an input clutch through a flywheel clutch that can selectively be engaged. CONSTITUTION: A main flywheel 24 is connected to the output shaft of an engine to be driven. The main flywheel 24 is freely rotated about the input shaft 14 of a transmission to change speed ratio. A primary flywheel 32 can connect a secondary flywheel 32 and a shaft 72 for friction drive in cooperation with a conical clutch member 82. A dual mass flywheel for transmission can thus be provided.
Patent JP-S60110962-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06B23/16
Filed: 1983-11-14
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-S6296197-A (JP)
Inventor: JIYON ERU UAAMU
IPC: B63H3/00
Filed: 1986-09-09
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-H0377403-A (JP)
Title: Satellite broadcast reception antenna adjustment device
Inventor: SHIMIZU HIROYUKI
IPC: H01Q3/02
Filed: 1989-08-19
Abstract: PURPOSE:To allow even one person to simply search the direction of a satellite accurately by providing a ring means driven when a signal level representing a current reception level is lower than a peak value. CONSTITUTION:A signal (signal representing a reception level) from an input terminal 1 connecting to a level check terminal of a satellite broadcast receiver is fetched in an LED driver 2, a peak hold circuit 3 and a level comparator circuit 4. Then the level comparator circuit 4 compares a current level check voltage inputted thereto with a peak value held by the peak hold circuit 3 and energizes a buzzer 6 when the current level check voltage is lower than the peak value. Since the antenna has only to be moved in a direction in which the buzzer is not energized, the adjustment is simplified.
Patent JP-S6372068-A (JP)
Title: Dry battery
Inventor: CHIBA NOBUAKI
IPC: H01M4/50
Filed: 1986-09-12
Abstract: PURPOSE:To increase pulse discharge performance in light and middle loads without the sacrifice of heavy load discharge performance by using chemically synthesized manganese dioxide, mainly comprising gamma-type structure and on which aluminium is adsorbed, as a positive active material. CONSTITUTION:A manganese sulfate solution is concentrated to from a crystal. The manganese sulfate crystal is calcined in an atmosphere of air or oxygen to obtain manganese oxide. The manganese oxide is treated with sulfuric acid to produce manganese dioxide. The chemically synthesized manganese dioxide is washed or neutralized with alkaline aqueous solution, then treated with aluminium salt aqueous solution. By this treatment, protons, sodium ions, or ammonium ions on the manganese dioxide are exchanged with trivalent aluminium ions, and aluminium is adsorbed on the manganese dioxide. By using chemically synthesized manganese dioxide on which aluminium is sdsorbed as a positive active material, pulse discharge performance in light and middle loads is increased.
Patent JP-S58113066-A (JP)
Title: Paper feed roller for printing machine
Inventor: INUI YOSHIHARU
IPC: B41F21/00
Filed: 1981-12-27
Abstract: PURPOSE:To perfectly prevent the transfer of ink on printed paper to a paper feed roll surface, by integrally forming a metallic surface layer in small thickness along the peripheral surface of a rubbr made roll. CONSTITUTION:This paper feed roll 5 paired with rotary rolls to feed paper sheet by sheet consists of two pairs of rubber wheels 10... secured to a rotary shaft 9, and a thin metallic ring 11 is tightly fitted to a surface of each wheel 10 by means of vulcanized adhesion or the like. The ring 11 is formed by high rigid further anti-rust metal, for instance, stainless steel, nickel, chrome, phosphor bronze, aluminum alloy, etc., and fine and coarse surface work of roughness about 3-16mu is applied to the surface to display suitable frictional force for a surface of the paper. In this way, deriving from unaffinity of metal for ink, ink on the printed paper can be completely prevented from transfer to a surface of the roll 5.
Patent JP-H0762994-A (JP)
Title: Segment automatic assembling device and method
Inventor: SONODA TETSUJI
IPC: E21D11/40
Filed: 1993-08-30
Abstract: PURPOSE:To automatically and quickly perform positioning by measuring the displacement quantity against the axis of the earth with a rolling meter installed on a shield excavator, correcting the coarse positioning target value of the next ring, then performing fine positioning. CONSTITUTION:The rolling angle (n+1) against the axis of the earth of an erector 12 near the prescribed assembling position is measured with a rolling meter R installed on a shield excavator 11, the rolling angle (n) of the nearest existing ring is subtracted for correction, it is added to the rotation angle of the coordinates of the assembling target of the (n+1) ring, and the erector 12 is rotated for coarse positioning. The step or gap of a connection section is detected by a light projector or a television camera installed on the erector 12, the deviation from the existing segment is obtained, and it is corrected for fine positioning. Coarse positioning and fine positioning can be performed with no deviation from the visual field of the light projector or the television camera. Positioning can be automated, and the work can be accelerated.
Patent JP-H0397380-A (JP)
Title: Method and apparatus for adjusting focus of image pickup apparatus
Inventor: CHINMOI BII BOOZU
IPC: H04N5/232
Filed: 1990-08-14
Abstract: PURPOSE: To improve the sensitivity of an image-pickup device by determining the intensity gradient of each of plural small area elements (pixels) in a captured image, calculating a focal index value, comparing the calculated value with a previously determined focal index value, and controlling a lens in the image-pickup device by using a difference between the respective index values to focus an image of an article more sharply. CONSTITUTION: A machine imaging system 22 can be sufficiently functioned only by determining the intensity of the pixels in a small part of an image captured by a television 12 without determining the intensity of all pixels in the picture. When the intensity of the small part of the image is determined, the intensity gradient of a small near-by part of each pixel is determined. Then a focal index value Mnew is calculated. The value of Mnew is compared with the value of a variable Mo , the value of the current Mnew is substituted for the variable Mo , and a lens 18 is moved. Similar operation is executed, and the value of the calculated Mnew is compared with the Mo .  When the value of the newly calculated M exceeds the value of Mo for which the preceding focal index value is continuously substituted, similar operation is executed repeatedly, so that an image is not focused so sharply as compared with a state obtained before the final lens movement.
Patent JP-S6458443-A (JP)
Title: Hydraulic damper equipped with relative position fixing device
Inventor: AONO YUKIHIRO
IPC: B23Q11/00
Filed: 1987-08-27
Abstract: PURPOSE:To eliminate the trouble in the automatic mounting/demounting of a workpiece by installing a hydraulic damper between a fixed board and a machine and adding a hydraulic circuit for supplying the pressurized oil into the hydraulic damper for fixing the position of the machine for the fixed board. CONSTITUTION:The circuit of a solenoid 17 is turned OFF, and the return side of a hydraulic circuit is closed, and the flow of the pressurized oil charged in the both chambers of a hydraulic cylinder 11 is restricted by a variable throttle valve 18 installed in a bypass conduit 21, and the action as a hydraulic damper is permitted, and the vibration of a lathe is absorbed by a pneumatic spring and a hydraulic damper 4, and cutting work is carried out. the relative position between the lathe and a fixed board 1 is changed by the variation of the deflection quantity of a pneumatic piston due to the shift of the position of the center of gravity of a bed 2 and the temperature variation, and the mounting and demounting of a workpiece is obstructed. Therefore, the circuit of the solenoid 17a is switched, and the pressurized oil is supplied into the hydraulic cylinder from a conduit 20 and an oil passage 11b, and a piston 12 is raised, and a piston rod 12a pushes up the bed 2 through a supporting plate 13, and a positioning collar 15 is attached onto a bed plate 10 and fixes the bed 2.
Patent JP-S6371569-A (JP)
Title: Fuel feeder for internal combustion engine
Inventor: SOTOZAKI MASATOSHI
IPC: F02M37/00
Filed: 1986-09-12
Abstract: PURPOSE:To prevent vapor lock phenomenon effectively with simple piping structure, by increasing the fuel pressure in a fuel supply piping for a predetermined time after stoppage of an engine. CONSTITUTION:When an engine stops, power supply to a coil 16 in a fuel pressure regulator 6 is interrupted by means of a control unit 25 so as to move an iron core 17 and a moving member 20 to a negative pressure chamber 10 side by means of the loading force of a spring 22 thus reducing the opening area of a fuel return path 20d. At this time, a fuel pump 3 is functioned for predetermined time by a control unit 25. Consequently, the pressure of fuel in a fuel chamber 11 and fuel supply pipings 2, 2b increases to a level higher than a setting level during operation of the engine and finally reaches to a level for suppressing vapor lock, thereby vapor lock phenomenon can be suppressed effectively.
Patent JP-S58118078-A (JP)
Title: Signal and power supply system of memory cassette
Inventor: HATSUTORI SEIICHI
IPC: G11C5/00
Filed: 1981-12-29
Abstract: PURPOSE:To attain the protection of a memory and a storage data, by switching on a power supply in response to a connecting signal to make an interface signal active and at the same time cutting off the supply of the power supply voltage in response to a sampling signal and setting the interface signal in a high impedance state. CONSTITUTION:When a memory cassette 3 is not connected at all to an adaptor 2, no connecting signal P is produced since the voltage is applied to a line 1 via a resistance R. Therefore a cassette connection detecting circuit 2c is reset, and no operation permitting signal A is produced. Then a control circuit 2d turns off a transistor TRQ1 of a driver circuit 2a, and therefore no power supply voltage is supplied. At the same time, the TRQ2 and Q3 of a driver circuit 2b are turned off, and an interface signal IS is set in a high impedance state. While the high impedance state of the signal IS is released and changed to an active state when the cassette 3 is connected to the adaptor 2 via connectors 2'' and 3'.
Patent JP-S6193445-A (JP)
Title: Novel photoresist composition
Inventor: ADACHI KEIICHI
IPC: G03F7/004
Filed: 1984-10-12
Abstract: PURPOSE:To obtain a photoresist composition for fine working causing no sublimation even by prebaking at high temp. and contg. no solvent by adding a specified compound as a light absorbing agent. CONSTITUTION:A rubberlike photoresist contg. cyclized rubber and bisazide as principal components, a positive type photoresist contg. phenol and/or cresol novolak resin and at least one kind of o-quinoneazido compound or a deep UV resist contg. polymethyl methacrylate, polymethyl isopropenyl ketone and polyglycidyl methacrylate as principal components is used as a photoresist as a base material, and at least one kind of compound represented by formula I or II is added as a light absorbing agent. The compound is readily soluble in an org. solvent such as xylene or ethylcellosolve, has high compatibility with the photoresist, and does not sublime even at high temp., so the solvent can be removed completely by prebaking.
Patent JP-S59104207-A (JP)
Title: Method for controlling elongation length of steel pipe in mandrel mill
Inventor: OOTA RIYOUICHI
IPC: B21B37/00
Filed: 1982-12-08
Abstract: PURPOSE:To obtain a blank pipe having a uniform outer peripheral length and wall thickness by measuring the minimum bulged width in a stationary rolling zone to estimate the minimum outer peripheral length of the succeeding pipe, and setting the amount of taper correction of the revolving speed of roll basing on the deviation between a target value and the estimated one. CONSTITUTION:The relation between the bulged width B and the outer peripheral length of a pipe material in the vicinity of a final stand, and an equation for determining the amount of taper correction at each stand required for making the deviation between the outer peripheral length and its target value to be zero, are previously set. Next, the minimum bulged width B of a blank pipe 14 is measured by a sensor 33 provided to the outlet side of a stand, to input to a measuring device 34; then the amount of taper correction of each stand is calculated by estimating the minimum outer peripheral length of the succeeding blank pipe 14 at an arithmetic unit 35 and calculating further the deviation between a target value and the estimated one. The revolving speed of each roll to be set is calculated basing on said calculation to control the drive of each main motor 31. Thus the outer peripheral length of the blank pipe in the longitudinal direction is made to a target value or more, and the thickness deviation is prevented.
Patent JP-H1147104-A (JP)
Title: Patient monitoring device
Inventor: SOMA TAKESHI
IPC: A61B5/0285
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To enable the monitoring of changes in the state of heat pulsation. SOLUTION: This device includes an electrocardiogram measuring means 1 for measuring electrocardiograms, a pulse wave measuring means 2 for measuring pulse waves, and a CPU 30 processing electrocardiogram signals measured by the electrocardiogram measuring means 1 and pulse wave signals measured by the pulse wave measuring means 2. The CPU 30 detects the amplitude and propagation time of the pulse wave corresponding to each R wave in the electrocardiogram signal, and according to them calculates the ratio Nr/N of the number N of pulses to the number Nr of pulses from which pulses derived from pulse defects have been subtracted.
Patent JP-H0376654-A (JP)
Title: Ink recorder
Inventor: MIMA SOICHIRO
IPC: B41J2/05
Filed: 1989-08-21
Abstract: PURPOSE:To simplify a construction and improve a recording speed by a method wherein an input signal corresponding to an image signal is imparted to electrodes, an ink in inner holes is heated to be changed in state, and the ink supplied for opening parts on one side of the holes is delivered from opening parts on the opposite side of the holes. CONSTITUTION:When a pair of electrodes 5 are energized for performing the delivery recording of an ink drip, a heating elements 2 is energized with the width of the electrode 5. The heating element 2 is heated in accordance with the electric resistance thereof. An ink in holes (the total number is 9) correspond ing to the electrodes 5 is heated to generate bubbles to increase in volume and pressure. The pressure causes an ink 1 to be delivered from outlets 3 through the 9 holes. The ink 1 adheres on recording paper to be recorded. In this manner, a recorder simplified in construction, lowered in cost, improved in density, and formed into a line head system is contrived, and a high-speed recording can be performed.