baber/WOPTO huggingface dataset:
Patent JP-H02192960-A (JP)
Title: Resistance value regulating method in end face-type thermal head
Inventor: SEIGENJI TAKASHI
IPC: B41J2/345
Filed: 1989-01-20
Abstract: PURPOSE:To uniformize a resistance value in a heating part alignment direction by a method wherein a tape-form wrap is pressed against the end face of a heating substrate, and the wrap is fed orthogonally to the heating part alignment direction to wrap the tip ends of heating parts together with the end face of the heating substrate to regulate the resistance value of the heating parts. CONSTITUTION:A thermal head 20 is mounted on a tape wrapping machine, and wrapping paper 22 is set thereto so as to come into pressure contact with the end face a heating substrate 4 as a recording medium sliding surface of the thermal head 20 by a rubber roller 24. The wrapping paper 22 is supplied from a pay-out roll 26 to be taken up by a take-up roll 28 and, meantime, wraps the tip ends of heating parts made of heating resistors 2 together with the end face of the heating substrate 4. A resistance value measuring instrument 30 is connected to the thermal head 20. The wrapping is carried out while monitoring whether the resistance value of each the heating part 2 is within a specification range as well as whether the dispersion of the resistance value is within a specification range.
Patent JP-H11206318-A (JP)
Title: Production of snack food
Inventor: KONDO MICHIKO
IPC: A23G3/50
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To produce a snack food which the absorption of an oil component is suppressed in, has a low calorie, can keep a crisp feeling for a long time and is good for health or the like by cooking a food prepared using starch- containing vegetables or the like as a main raw material, drying the collapsed starch granules and frying with oil. SOLUTION: A food which has been prepared using a starch-containing vegetable such as potato or a vegetable such as pumpkin as a main raw material is cooked to collapse starch granules contained in the vegetable, and the collapsed starch grains are dried and fried with oil to obtain a snack food. Further, a frozen snack food obtained by freezing the above snack food has crisp feeling like just after frying even it is cooked with heating by a microwave oven.
Patent JP-H02193470-A (JP)
Title: Disk recorder
Inventor: YAMAOKA KATSUMI
IPC: G11B27/02
Filed: 1989-01-20
Abstract: PURPOSE:To execute re-post-recording by a simple operation by providing a post-recording switch for setting a sound collection at the time of the post- recording, suspending the sound collection, when the switch is depressed in the course of sound collection, erasing an audio track and executing re-post- recording. CONSTITUTION:When a post-recording switch 12 is depressed in the course of sound collection, or a release button 18 is half-depressed in the course of sound collection, a sound recording failure is generated. In this case, whether the after-recording switch 12 is depressed in the course of sound collection or not is discriminated. Also, whether the release button 18 is half-depressed or not is discriminated. When the post-recording switch 12 is depressed in the course of sound collection, or the release button 18 is half-depressed in the course of sound collection, the signal of a track of the outer periphery of a recording track of a still picture video signal is erased. In such a manner, when the post-recording switch 12 is depressed in a sound collection period, the recording track of an audio signal is erased, and re-post-recording can be executed. Thereafter, when sound recording falls, it is possible to cope therewith.
Patent JP-H06224502-A (JP)
Title: Gas laser discharge part
Inventor: YASUOKA KOICHI
IPC: H01S3/0977
Filed: 1993-01-28
Abstract: PURPOSE:To provide an excellent gas discharge part which makes possible the minimization of a gas laser device through the simplification of its construction and in which stably and frequently repeated operation can be realized at low cost by effectively removing the laser gas dissolved and heated through glow discharge out of the discharge area. CONSTITUTION:A pair of counterposed main electrodes 1a and 1b in a gas container are connected with current terminals 5a and 5b, and the main electrode 1b is formed of a dielectric. In addition, a cylindrical dielectric 2a is directly arranged on the surface on the glow discharge 4 side of the electrode 1b, and a conductor 3a is passed through the dielectric 2a, then the dielectric 3a is connected to the terminal 5a of the counter electrode 1a.
Patent JP-S61171776-A (JP)
Title: Acrylic resin emulsion composition for coating
Inventor: MURAO KAZUHIRO
IPC: C08F2/26
Filed: 1985-01-28
Abstract: PURPOSE:To provide the titled composition having high pitching resistance, anticorrosive activity, flush-lasting preventing property in coating, etc., and useful as a mastic paint, by compounding a water-based emulsion polymer having a specific glass transition temperature with a small amount of a specific water-soluble univalent metal salt. CONSTITUTION:The objective composition is produced by mixing (A) 100pts.wt. of a resin emulsion having a glass transition temperature of -35-+25 deg.C measured by DSC method, and produced by the aqueous emulsion copolymerization of a monomer mixture essentially free from conjugated diolefin monomer and composed of (i) 65-90(wt)% polymerizable (meth)acrylate monomer free from carboxyl group (e.g. butyl acrylate), (ii) 14-30% (meth)acrylonitrile monomer and (iii) 0.5-5% alpha,beta-unsaturated carboxylic acid (e.g. acrylic acid), in the presence a succinic acid derivative salt-type reactive anionic surfactant (preferably sulfosuccinic acid alkylalkenyl salt-type one, etc.) with (B) 0.01-1pt.wt. of a water-soluble univalent metal salt of an inorganic or organic acid having a solubility of >=5 (in 100g of water at 20 deg.C) (e.g. NaNO2).
Patent JP-S60157749-A (JP)
Title: Operation switching device of tape recorder
Inventor: NIIMURA TATSUHIKO
IPC: G11B15/10
Filed: 1984-01-25
Abstract: PURPOSE:To reduce the size of a plunger, etc. and to miniaturize a tape recorder which performs a switching action of operation with the revolving power of a motor, by making use of the revolving power of a switch gear which switches operation to reset a trigger member to a non-trigger position from a trigger position. CONSTITUTION:When the power is supplied to the 1st magnet 18 for a short time, the sucking force is reduced for a permanent magnet set into the magnet 18. As a result, the 1st trigger member 19 is turned to a trigger position by the force of a spring 22. At the same time, the 2nd trigger member 23 coupled to the member 19 is also turned clockwise to a trigger position. Then an action control plate 32 has a replacement toward an arrow head A to prevent the actuation of a drive mechanism to a reel shaft. When the member 23 is turned to the trigger position, the contact between the 2nd control arm 27 and a preventing bar 16 is released. Then a switch gear 12 is revolved slightly clockwise by the force of a spring 28 and engages a drive gear 10 which is revolved when the power is supplied to a motor.
Patent JP-S60159169-A (JP)
Title: Vacuum film forming device
Inventor: OSHIKI MITSUMASA
IPC: C23C14/54
Filed: 1984-01-26
Abstract: PURPOSE:To provide a titled device which improves the performance of the thin film to be formed on a substrate by constituting the device in such a way that the substrate is partly exposed to the outside of a vacuum vessel to permit cooling and heating of the substrate. CONSTITUTION:A vacuum film forming device constituted of a vacuum system consisting of a vacuum pump 1, a vacuum vessel 2, etc., a thin film forming system 3 such as vapor deposition by heating a base material for the thin film or sputtering by plasma of an inert gas, etc. and further a system for supporting a substrate 4 is so constructed that the above-mentioned substrate 4 is supported to be partly exposed to the outside of the vessel 2. Free and easy heating and cooling of the substrate 2 by a heater or refrigerant from the rear thereof are thus made possible and the performance of the thin film to be formed on the substrate is improved.
Patent JP-H10205476-A (JP)
Title: Fuel pump for internal combustion engine
Inventor: MATSUMOTO TATSUYA
IPC: F04D5/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of a discharge flow rate at a high air temperature period, in a fuel pump for an internal combustion engine consisting of a regeneration pump. SOLUTION: A given range from the starting end of a pump flow passage forms a fuel introduction part 43 and a following part forms a boosting flow passage part 44. The upper inside part of the fuel introduction part 43 consists of a vapor reservoir part 45 the middle part of which has a specified depth D1 deeper than the depth D2 of a boosting flow passage part 44; and a guide part 46 having depth gradually decreased from the vapor reservoir part 45 toward the boosting flow passage part 44. Vapor contained in liquid fuel sucked in the fuel introduction part 43 gathers in a vapor reservoir part 45. Thereafter, the liquid fuel flows a bit by a bit from the vapor reservoir part 45 to a guide part 46 along with rotation of an impeller 25 and when the liquid fuel flows in the boosting flow passage part 44, it is bled through a vapor bleed hole 47.
Patent JP-S5397716-A (JP)
Title: Automatic return system for pcm relay transmission line
Inventor: MAKINO KUNITETSU
IPC: H04B17/40
Filed: 1977-02-07
Abstract: PURPOSE:To ensure an accurate constitution of the return circuit in a short time at the opposite station, by carrying out the test for the repeater action through an operation only from one terminal station.
Patent JP-S59139437-A (JP)
Title: Keyboard device
Inventor: SHIRATORI YOSHIO
IPC: G06F3/0354
Filed: 1983-01-31
Abstract: PURPOSE:To make it possible that the operator operates a keyboard device without looking the arrangement of keys so that he can converse always a display screen, by putting two left and right keyboard parts, which are slid on a desk, on palms of operator's hands and moving them to input data with key depression of each finger. CONSTITUTION:Hands H are put on keyboard parts 4 and 4' to depress keys. The operator determines key positions, where operations of his hands and fingers are easy, and the number of keys which each finger takes charge of. Holes 9 provided preliminarily on a box body 8 are selected and used as key positions. When key positions are determined, lead wires 13 are inserted from holes 9 and are connected to connection pins provided on a bottom plate of the box body 8. The operator puts keyboard parts 4 and 4' on the desk and moves a cursor while moving parts 4 and 4' longitudinally and traversely to perform the input work in the position.
Patent JP-H07214102-A (JP)
Title: Free rolling method of shape steel with flange
Inventor: IKUTA KAZUE
IPC: B21B1/08
Filed: 1994-02-04
Abstract: PURPOSE:To obtain a rolling method for efficiently and freely separately manufacturing especially the web height of H-shape steel without defect in shape by an inclined roll method. CONSTITUTION:In a rolling method for widening the web height by providing inclined rolls between an intermediate rolling stage and the finish rolling stage of the rolling process of shape steel with flanges, a thickness distribution which is symmetrical to the center line and continuously decreased toward the middle part of the web from connecting parts of a web 2a with the flanges 1a is imparted with the horizontal rolls 2H of a universal mill 2-1. By widening the web height while drafting excess metal parts 18 with the inclined rolls 15m, 15m', 16m, 16m' whose excess metal drafting surfaces are a smooth shape which circular arcs having different radii of curvature are combined in a cross- sectional shape in the width direction of barrel, the distribution of tensile plastic strain in the width direction of the web is approximately uniformed and the necking of the web at the time of heavy-duty widening rolling is suppressed.
Patent JP-H06232135-A (JP)
Title: Semiconductor device with bump electrode and manufacture thereof
Inventor: BABA SHINJI
IPC: H01L21/027
Filed: 1993-01-29
Abstract: PURPOSE:To provide the manufacturing method of semiconductor device having bump electrodes capable of decreasing the step difference on the side of photo- resist i.e., the side of the bump electrodes. CONSTITUTION:A photoresist 9 has the high resolving power not exceeding 50mum in case of close exposure. The photoresist 9 is irradiated with the beams 19 through the intermediary of a filter 17 and a mask 11. At this time, the filter 17 can remove the wavelength not exceeding 340nm.
Patent JP-2000215556-A (JP)
Title: Magnetic recording/reproducing device
Inventor: KUGA TOMIO
IPC: G11B15/44
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To achieve speeding-up for winding and fast-forwarding without providing a slip mechanism or a torque generating mechanism in a rotational force transmission path during a rewinding/fast-forwarding mode, with respect to a magnetic recording/reproducing device employing a swing idler mechanism. SOLUTION: Rotational force during a recording/reproducing mode is transmitted to one of reel bases 19 and 20 by weak torque through a transmission path which includes a pulley section 13b, a felt 13c, a slip plate 13a, a gear 13f and the idler gear 16b of a swing idler device 16. During a rewinding operation mode, the engaging part 13i of a drive pulley assembly 13 is moved downwards and is directly connected to the guiding part 13e of the drive pulley assembly 13. The rotational force is transmitted to a feeding reel 20 by a strong torque which is not limited by a torque through a transmission path including the pulley section 13b, the guide part 13e, the engaging part 13i, the gear 13f and a rewinding relay gear 21.
Patent JP-S61172229-A (JP)
Title: Optical information recording and reproducing device
Inventor: YAMAMIYA KUNIO
IPC: G11B7/24097
Filed: 1985-01-26
Abstract: PURPOSE:To perform high-accuracy tracking control by removing the offset of a tracking control signal by using the focus control signal of a reference track provided outside the recording area of an information recording medium. CONSTITUTION:A microcomputer 13 when receiving a measurement signal sends a signal to a feed control circuit 17 to move an optical pickup 3 to each sector of the reference track and an obtained focus control signal is stored in a RAM16 in each location. The computer 13 calculates DC components corresponding to the curvature and inclination of the optical disk 1 from the stored data to calculate the offset value of the tracking control signal at each position of the recording area. This offset value is converted 19 into an analog signal, which is supplied to a sum circuit 10; and the circuit 10 superposes the offset value upon a tracking control signal supplied from a power amplifier 8-2 on additive or subtractive basis and the superposition signal after the offset value is removed is supplied to a tracking actuator 9-2 to perform the tracking control.
Patent JP-S5297438-A (JP)
Title: Flame detection apparatus for coal burner
Inventor: KAI TOKIO
IPC: F23N5/18
Filed: 1976-02-12
Abstract: PURPOSE:The flame detection apparatus for the coal burner is equipped with a flame detector and a coal stream detector, and automatically detects the state of stop of slack coal feeding from the mechanical stoker to the feeding pipe, and the combustion efficiency is increased.
Patent JP-H06227907-A (JP)
Title: Agent for inhibiting adhesion of aquatic harmful organism and adhesion inhibiting method
Inventor: TOMITA RIKIO
IPC: A01M29/12
Filed: 1993-01-29
Abstract: PURPOSE:To obtain an agent for inhibiting adhesion of aquatic harmful organism, containing peracetic acid usable as a food additive and having high safety as an active component, easily and quickly applicable to an underwater installation such as laver net and marine construction and effective for inhibiting the adhesion of aquatic harmful organism to the underwater installation. CONSTITUTION:An agent for inhibiting adhesion of aquatic harmful organism and containing peracetic acid is applied to the objective part to inhibit the adhesion of the aquatic harmful organism. The adhesion of the aquatic harmful organism to the objective part is surely inhibited by the bactericidal property of peracetic acid. Peracetic acid exhibits the bactericidal effect within a short time at a small amount, has excellent biodegradability free from toxicity, is applicable without causing secondary pollution and has excellent safety. Accordingly, the handling such as storage and transportation of the agent is easily carried out. Furthermore, the agent is free from corrosiveness and foamability. The treating operation in the culture of algae can be automated by the use of the agent.
Patent JP-H09203526-A (JP)
Title: Heat-cooking apparatus
Inventor: NAGARA HIROYOSHI
IPC: F24C15/20
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a constitution wherein a trivet is substituted for a cover by eliminating the cover to close an opening hole from which the exhaust heat of a grill is discharged, being provided on the top plate, for a heat-cooker having grill. SOLUTION: A plurality of burners 3 are provided on a top plate 2, and a grill 4 is provided inside, and an opening hole 5 from which the exhaust air of the grill 4 is discharged, is provided on the top plate 2. At the same time, trivets 6 on which a pot, etc., are mounted, are placed so as to meet the plurality of the burners 3, for a heat-cooker. For such a heat-cooker, the trivet 6 is constituted of a wide trivet frame 7 and trivet claws 8 which are erected from the trivet frame 7. Then, a plurality of through holes 9 are made on one edge of the wide trivet frame 7, and the through holes 9 are arranged so as to communicate with the opening hole 5 to discharge the exhaust air of the grill 4.
Patent JP-H03218842-A (JP)
Title: Image recording device
Inventor: TAKAHASHI HIROYUKI
IPC: B41J2/12
Filed: 1990-01-25
Abstract: PURPOSE:To make possible the formation of an undistorted image by providing a storage device which loads image data into itself sequentially and a distortion correction device which reads image data corresponding to a distorted part of a recording head from the storage device by delaying said data in accordance with an amount of distortion. CONSTITUTION:A recording sheet which is fed from a cassette 103 is transported to a recording position by means of a resist roller 104 and a belt transport part 105. A recording head 106 is arranged in such a manner that the discharge apertures of four recording heads 106A to 106D are placed in an opposite position to a recording position. The recording heads 106A to 106D record data by a drive signal based on an electric signal from a scanner part 101. The recording sheet is discharged into a discharge tray 107 after completion of data recording. It is supposed that the recording head 106 is distorted laterally in a subscan direction. At that time, an image which is discharged into a medium for recording is distorted accordingly. Therefore, the storage part is provided to delay data to be discharged from a nozzle in the distorted part and correct a distortion in a subscan direction. Thus an undistorted image is output.
Patent JP-H06228546-A (JP)
Title: Organic electroluminescent element
Inventor: ENOKIDA TOSHIO
IPC: H05B33/12
Filed: 1993-01-29
Abstract: PURPOSE:To provide an element which has high luminance and luminescent efficiency, hardly undergoes degradation in luminescence, and is highly reliable. CONSTITUTION:At least one org. compd. of the formula (wherein R<1> to R<8> are each H, halogen, cyano, nitro, amino, dialkylamino, diphenylamino, hydroxyl, alkoxy, mercapto, siloxy, acyl, cycloalkyl, carboxyl, sulfone an optionally substd. aliph. or arom. hydrocarbon group, or an optionally substd. arom heterocyclic group) is used for producing the EL element which has a phosphor between a pair of electrodes.
Patent JP-H02193338-A (JP)
Title: Optical information recording card
Inventor: YANAGAWA KATSUHIKO
IPC: G11B7/24012
Filed: 1989-01-23
Abstract: PURPOSE:To prevent permeation of water and to improve the stability of an optical recording layer for an optical information recording card consisting of a 1st transparent substrate which contains the optical recording layer and a 2nd protective transparent substrate adhered thereon by covering the optical recording layer of the first transparent substrate with a protective layer consisting of UV-curing acrylic resin. CONSTITUTION:Track grooves not shown in the figure are formed on the one side of the first transparent substrate 1 consisting of polycarbonate resin, and the surface of the grooves is covered with the optical recording layer 2 consisting of a Tb-Fe-Co alloy by sputtering, etc. Then the whole surface including the optical recording layer 2 is covered with UV curing type acrylic resin by spin coating, etc., to form the protective layer 6. Then the second transparent substrate 3 for protection without grooves and consisting of the polycarbonate resin is stuck to the first substrate with an epoxy resin adhesive layer 4 to constitute the optical information recording card. By this method, the adhesive layer 4 which has water permeability and contains additives to modify the recording layer is covered with the protective layer 6, which results in no affect to the recording layer 2.
Patent JP-S59139782-A (JP)
Title: Controller
Inventor: HARA YUUJI
IPC: G08C19/02
Filed: 1983-01-28
Abstract: PURPOSE:To decrease the number of lines by providing a power supply which holds the current flowing to lines at a prescribed level and at the same time disabling a level discriminator for a timer longer than the changing delay time of a signal given from a slave device owing to the stray capacity generated between lines. CONSTITUTION:It is avoided that an excessive current flows to lines 30 and 31 although a Zener diode Z56 having a low level of breakdown voltage is energized by the function of a constant current circuit. At the same time, it is avoided that just a slight amount of current flows to a Zener diode Z12 having a high level of breakdown voltage. This ensures the accurate working of a level discriminating circuit 33. A disabling circuit 70 contains a compartor M6 and a buffer 71 which receives the signal sent from a resistance R15. The output of the buffer 71 charges quickly a capacitor C, and the electric charge of the capacitor C is supplied to an inverter 74 via a resistance 31. Here the output of the inverter 74 is set at a low level and then delivers a signal of a high level when the input level is larger and smaller than the discriminating level respectively.
Patent JP-S60158929-A (JP)
Title: Conveying device
Inventor: FUTAKI AKIRA
IPC: B21D43/10
Filed: 1984-01-27
Abstract: PURPOSE:To reduce a work conveying time and to improve productivity by providing the 2nd arm, which rotates reversely by one rotation for one rotation of the 1st arm of the same length to the front end of the 1st arm, and providing a work holder to the front end of the 2nd arm. CONSTITUTION:The 1st arm 37 is attached to the speed-reduced out-put shaft 36 of a motor 34, and the 2nd arm 38 of the same length is rotatably provided to the front end of the 1st arm 37 through a shaft 41. A sprocket 42 fixed to the shaft 36 is connected through a chain 44 to a sprocket 43 of gear ratio 2:1 attached to the arm 38, and the arm 38 is rotated in the reverse direction by one rotation for one rotation of the arm 37. By this mechanism, a work 45 held by a vacuum cup of the arm 38 moves in a straight line between the prescribed positions of presses 31 and 32 by the rotation of the arm 37, to reduce easily the conveying time and improve remarkably the productivity.
Patent JP-S5399920-A (JP)
Title: Multichannel magnetic head and its production
Inventor: NAGAO KAZUHIKO
IPC: G11B5/11
Filed: 1977-02-10
Abstract: PURPOSE: To prevent the occurrence of crosstalks among channels by enclosing each channel magnetic path parts with magnetic frame blocks. 
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