baber/WOPTO huggingface dataset:
Patent JP-2000351095-A (JP)
Title: End tab for welding and manufacture thereof
Inventor: KAWANO FUMIHIKO
IPC: C04B35/16
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a end tab for welding being superior in fire resistance, impact resistance, and having good properties in bending strength, release, and formation of weld bead and a manufacturing method therefor. SOLUTION: The chemical composition of the end tab consists of, by weight %, 30-56% SiO2, 40-66% Al2O3 (where, the sum of SiO2 and Al2O3 is within 96%), 2-4% MgO, and <=1% each Fe2O3, K2O, CaO, TiO2, ZnO, and the crystal phase of the end tab mainly consists of cordierite (2MgO/2Al2O3/5SiO2) and alumina (Al2O3), and the balance mullite (3Al2O3/2SiO2). Raw material powder with the chemical composition adjusted as above is prepared, formed into the shape of the end tab and thereafter is calcined.
Patent JP-S5687505-A (JP)
Title: Insecticidal composition
Inventor: MIYAKADO MASAKAZU
IPC: A01N43/40
Filed: 1979-12-18
Abstract: PURPOSE: An insecticidal composition having remarkable insecticidal effects and safe for men and cattle without environmental pollution, and containing an insecticidal constituent of an unsaturated amide in pepper, or pellitorin of low insecticidal  activity and a noninsecticidal constituent piperine as active constituents.  
     CONSTITUTION: An insecticidal composition containing N-isobutyl-11-(3,4-methylenedioxyphenyl)-2E,4E-undecadienamide (novel insecticidal compound in pepper), N-isobutyl-13-(3,4-methylenedioxyphenyl)-2E,4E,12E-tridecatrienamide (the insecticidal activity has been found newly), N-isobutyl-11-(3,4-methylenedioxyphenyl)- 2E,4E,10E-undecatrienamide or N-isobutyl-2E,4E-decadienamide (pellitorin) and  N-piperidyl-5-(3,4-methylenedioxyphenyl)-2E,4E-pentadienamide (piperine) as  active constituents. The effect of the composition is enhanced by adding the piperine thereto. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05328922-A (JP)
Title: Quality improver for noodle and quality improving method utilizing the same
Inventor: KAKO MASATAKE
IPC: A23L7/109
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a quality improver prevented in stretch by boiling, excellent in hardness, viscoelasticity, smoothness, taste and texture and useful for raw Chinese noodle. CONSTITUTION:The objective improver is obtained by blending (A) preferably 30-99 pts.wt. whey protein such as a whey protein condensate or a whey protein isolate with (B) preferably 1-20 pts.wt. thickening polysaccharides such as xanthane gum, (C) preferably 0.1-10 pts.wt. whey mineral and (D) preferably 1-50 pts.wt. raw starch such as green bean and/or starches such as processed starch. Furthermore, the improvement of quality of noodle is preferably carried out by using this improver in an amount of 0.01-20 pts.wt. based on raw material flour for production of noodle such as wheat flour or buckwheat flour.
Patent JP-H0214922-A (JP)
Title: Storage device for coasting energy in vehicle
Inventor: TAKAYAMA MASARU
IPC: B60K6/10
Filed: 1988-07-02
Abstract: PURPOSE:To make energy usable as aids for desired operation by using the energy stored in taking out a part of coasting energy at the time of braking for other applications. CONSTITUTION:A brake padal 3 is linked up with a piston rod 5 pressing and operating a cylinder 4 in addition to operation of brake load to a motorcycle wheel 1, and this cylinder 4 is being connected to a clutch part 7a of a compressor 7 via a conductor 6. The cylinder 4 is operated simultaneously with braking by pressing operation of the brake pedal 3, while a chain 2 and the compressor 7 are operated in linkage via the clutch part 7a, feeding an air tank 8 with air, and thus it is stored. A selector valve 9 is interconnected to the air tank 8 and simultaneously interconnected to a cylinder 12 installed between a stand 10 and a car body 11, whereby it feeds this cylinder 12 with compressed air as interlocking with the initial motion for erecting the stand 10, thus it is able to do an auxiliary action for erecting the stand 10.
Patent JP-H0514206-A (JP)
Title: Data compression system using universal code
Inventor: YOSHIDA SHIGERU
IPC: H03M7/46
Filed: 1991-07-05
Abstract: PURPOSE:To obtain a high compressibility by an encoding by which a redundancy between encoded character strings is reduced, by fetching a correlation among characters in the compression-encoding of the input character strings of character information or the like which uses a universal type algorithm. CONSTITUTION:The encoded character strings are held in a dictionary 12, and the number (n) of the appearance of the coincident partial strings S1-S4 of the encoded character strings held in the dictionary 12, which start from the same leading character with a just previous character 18 to the input character string of a character inputting part 10 is retrieved. And also, the maximum length coincident partial string S4 is retrieved, an appearance number (i) indicating the order in which the just previous character of the maximum length coincident partial string appears as a starting position at the time of encoding the maximum length coincident partial string S4 is used for encoding by paring the appearance number with the coincident length, and the appearance number (i) is variable-length-encoded according the number of bits on the number (n) of appearance. The appearance number is indicated by the variable-length-code of an 'log2n' bit indicating the minimum integer more than the 'log2n'.
Patent JP-H11350909-A (JP)
Title: Prevention method for over-speed operation of steam turbine in power plant
Inventor: ARAKI KENJI
IPC: F01D21/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the method for preventing over-speed operation of the steam turbine in the power plant which can solve the risk of the increase in the operation speed of the steam turbine even when the turbine trips and the steam is leaked at respective valves provided to supply the steam to the steam turbine. SOLUTION: This method prevents over-speed operation of a steam turbine in a power plant which is so constructed to allow supply of the power generated by a generator serially connected to the steam turbine to the power control system of the plant via a circuit breaker. This method prevents the over-speed operation by fully shutting each valve located on steam lines to the steam turbine while not having to synchronize the opening of the circuit breaker with the tripping of the steam turbine but by calculating the logical multiplication of the turbine trip signal and a prescribed delay signal and delaying the opening of the circuit breaker for a prescribed amount of time based on the logical multiplication signal. The delay signal comprises a counter electromotive force relay activation signal which is activated when the power generator receives the power from the power control system.
Patent JP-S6056645-A (JP)
Title: Refrigerator for car
Inventor: USADA HIDEKAZU
IPC: B60N3/10
Filed: 1983-09-07
Abstract: PURPOSE:To permit preservation of coldness even on parking by installing a cooling plate covering the inside of a refrigerator case onto a heat accumulator installed inside the refrigerator case, so that heat conduction is permitted. CONSTITUTION:The case 4 of a refrigerator 1 is molded by the heat-insulating resin and equipped with a freely opened cover 4a. A heat accumulator 5 is made of the metal having a high thermal conductivity and equipped with an evaporator 7 inside. A cooling plate 6 for covering the inside of the case 4 of the refrigerator 1 is joined onto the heat accumulator 5 so that heat conduction is permitted.
Patent JP-H068518-A (JP)
Title: Recording device
Inventor: NOGUCHI YASUTAKA
IPC: B41J2/485
Filed: 1992-06-24
Abstract: PURPOSE:To enable data to be printed with high quality, if the pixel density of pixel data developed in order to generate page information using a printer controller. CONSTITUTION:A laser beam printer used consists of a printer controller 4, an image processing device 30 and a printer engine 5. The printer controller 2 enters code data 40 containing record details and interpolation data from a host computer 2, and generates interpolation information (data interpolation instruction signal 41, logic selection signal 42) and an image signal 43 in accordance with the entered code data 40. The image processing device 30 stores the interpolation information and the image signal 43 generated using the printer controller 4 in a storage part 31, and executes the interpolation processing of the image signal stored in the storage part 3 according to the interpolation information stored in the storage part 31 by a data interpolation part 32. Further, the image processing device 30 prepares a laser drive signal 48. The printer engine 5 executes the processing of records upon a laser drive signal 48.
Patent JP-S5592036-A (JP)
Title: Solid state relay
Inventor: IITAKA YUKIO
IPC: H03K17/725
Filed: 1978-12-29
Abstract: PURPOSE:To prevent malfunctions of this relay unit by bypassing external noise, which is applied to no optical oscillation element, by a trigger current controlling transistor connected between the gate and the cathode of a reverse blocking triode thyristor. CONSTITUTION:Two-way triode thyristor 9 controls turning-on and off of AC load circuit 7 connected to the output terminal, and diode bridge 5 is connected between the gate and the anode of thyristor 9, and the output voltage is applied to reverse blocking triode thyristor 10. The base applied voltage of trigger current controlling transistor Tr11 connected between the gate and the cathode of thyristor 10 is obtained by the output voltage of bridge 5. Then, optical oscillation element 1 which is connected to luminous part 3 optically and has the gate opened is connected between the anode and the gate of thyristor 10, and luminous part 3 is controlled by input signals applied to terminals 21 and 22. As a result, Tr11 bypasses thyristor 10 even if a large external noise is applied to element 1, so that malfunctions of this relay unit can be prevented.
Patent JP-H0330281-A (JP)
Title: Induction heating cooker
Inventor: IZAKI KIYOSHI
IPC: H05B6/12
Filed: 1989-06-28
Abstract: PURPOSE:To prevent an increase of the input power with a setting smaller than the large setting of a power control volume handle by deforming the output of a RC charge/discharge circuit in a PWM circuit so that the maximum pulse width of the on-pulse signal of a drive of switching elements does not exceed 1/2 of the oscillation cycle. CONSTITUTION:A waveform of a chopping wave output from a RC charge/ discharge circuit 11 is deformed so that the maximum pulse width of the on- pulse of a drive of switching elements 6, 7 output from a PWM circuit 13 does not exceed 1/2 of the oscillation cycle. Consequently, even if the output of a reference voltage setting circuit 12 going up and down in proportion to the sliding position of a power control volume handle as an input setting means 14 is dispersed higher than the set value at the time of setting for the large setting of the power control volume handle, the on-pulse width does not exceed 1/2 of the oscillation cycle. An inconvenience that the input power is increased with a setting smaller than the large setting of the power control volume handle is thus eliminated.
Patent JP-H0456632-A (JP)
Title: Steering characteristic measuring device for driver
Inventor: FUKUI KATSUHIKO
IPC: B60K28/06
Filed: 1990-06-25
Abstract: PURPOSE:To quantitatively detect steering capacity of a driver by predicting a correcting steering amount required for prevention of deviation from a target position based on the present or the conventional position of a vehicle, and calculating an amount to equivalent to a delay in an actual operation amount from a prediction value. CONSTITUTION:A state amount detecting means A to detect a steering amount signal, by means of which a steering amount DELTA of a driver is detected, a state amount signal by means of which a state amount (y) related to movement in a lateral direction of a vehicle, and a physical amount signal by means of which a physical amount U related to a car speed is detected is provided. The state amount signal and the physical amount signal are inputted to a steering amount predicting means B, and on the basis thereof, the present lateral position of a vehicle is computed and a deviation amount between a lateral position and a target position Y0 is computed. A correction steering amount is predicted by means of a deviation amount and the physical amount U. An effective component is extracted from the correction steering amount and a steering amount by means of a steering capacity detecting means C. A delay time of a steering amount component in relation to the extracting correction steering amount component is calculated, and steering capacity is evaluated from the delay time.
Patent JP-H106892-A (JP)
Title: Slip-in preventing device for vehicle
Inventor: OSAKU YASUSHI
IPC: B60R19/56
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of the two end parts of a protector through interference with a ground and a protrusion object, in a slip-in preventing device for a vehicle having a protector extending in the direction of the width of a car and arranged on the lower side of the front of a frame or the lower side of the rear part thereof. SOLUTION: The two end parts 4b of a protector 4 are upward bendably formed. The two end parts 4b axially couples together a plurality of a plurality of blocks 5 which are upward bendably intercoupled. Springs 10 are provided to energize the two end parts 4b of the protector 4 to a straight initial state. A flexible cover with which the protector 4 is covered is provided. A roof-form slope is formed on the cover.
Patent JP-H04366222-A (JP)
Title: Constructing method for steel fiber reinforcing cast-in-place concrete pile
Inventor: MIURA SHINYA
IPC: E04G21/12
Filed: 1991-06-12
Abstract: PURPOSE:To improve the efficiency of driving a pile and lower a cost by constructing the cast-in-place concrete pile for securing fixed strength, with a handy means. CONSTITUTION:On the constructing method of a cast-in-place concrete pile to be constructed by placing concrete in an excavated hole 1, ready-mixed concrete 3 and steel fiber chips 7 mixed with each other are cast in the excavated hole 1. Then, an anchor reinforcement 5 is firmly set in the concrete, and the steel fiber reinforcing cast-in-place concrete pile is constructed.
Patent JP-H063963-A (JP)
Title: Developing device
Inventor: SAKAMI YUJI
IPC: G03G15/09
Filed: 1992-06-24
Abstract: PURPOSE:To obtain a stable image over a long term by preventing the deterioration of developer by specifying a pole for drawing the developer, a pole for regulating it and a developing pole. CONSTITUTION:It is assumed that a developing part needs the peak value Z of magnetic flux density in the direction of sleeve surface normal line of magnetic pole S1 so that carrier does not adhere on an image carrier. In this case, the deterioration of the developer is affected by the magnetic force of both a magnetic pole N2 drawing the developer in a developing container and a magnetic pole S2 carrying the developer to a guide member 21 and regulating the developer to an adequate layer thickness. The peak values X and Y of the magnetic flux density in the direction of the sleeve surface normal line of the magnetic poles N2 and S2 become equal to or under 1/2 of the value Z of the magnetic pole S1 so as to suppress the deterioration and also need equal to or above 1/3 so as to accomplish carrying the developer. Under the condition, for example even when the copying of 100,000 sheets of paper is performed, an excellent image is always and stably obtained without causing fogging and lowering image density.
Patent JP-H082495-A (JP)
Title: Balloon
Inventor: YATSUGI MASANOBU
IPC: B64B1/62
Filed: 1994-06-25
Abstract: PURPOSE:To obtain large buoyancy through a small volume and to facilitate the adjustment of the buoyancy by enclosing a heating source for heating a filled up gas in a balloon where a helium gas having specified antiair specific weight during nonheating is filled and sealed up in the neighborhood of the surface of the earth. CONSTITUTION:A heating source for heating a filled up gas is enclosed in a balloon where hydrogen gas or helium gas 2 is filled and sealed up so that antiair specific weight during nonheating may be somewhat smaller or larger than 1 in the neighborhood of the surface of the earth. For instance, a metallic red heat plate 20 is heated by a burner 40, and the radiant heat of this plate is utilized for heating the helium gas 2. The thermal motion of helium atom is thereby enlarged to expand the balloon 1 from a nonheated state for increasing its volume. The balloon 1 is fixed to an insulated airtight frame 10 through a privacy keeping belt 11. In addition, the burner 40 is loaded in a basket suspended from the adiabatic air-tight frame 10. Thus large buoyancy can be obtained by a small volume, and the adjustment of the buoyancy is made easy.
Patent JP-S6411738-A (JP)
Title: Method and device for electric discharge machining
Inventor: OHASHI HAJIME
IPC: B23H7/28
Filed: 1987-07-03
Abstract: PURPOSE:To eliminate the generation of a tapered shape in the through hole machining by providing a means swiveling a machining electrode, evaluating means detecting a workpiece in its machining condition and a means continuously controlling a swivel amount being based on an output of the evaluating means. CONSTITUTION:An interpole voltage evaluating part 40, reading the interpole voltage Vg from machining voltage applied between a workpiece 10 and an electrode 16, calculates an advancing amount in a depth direction and a spread amount in a swivel radius. A depth direction output part 41 outputs the advancing amount in the depth direction to a z-axis driving motor 28, controlling a bring down amount of the electrode 16. While a swivel radius arithmetic part 42 calculates the actual swivel radius from the spread amount of the swivel radius. A swivel direction output part 43 outputs a driving amount to X, Y-axis driving motors 24, 26 being based on the swivel radius obtained in the swivel radius arithmetic part 42. Continually executing these calculation and control during machining, the shape of a hole is improved.
Patent JP-2000058010-A (JP)
Title: Case for secondary battery, and its manufacture
Inventor: RO KYOKON
IPC: H01M10/0525
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a case for a secondary battery, which allows mass production and improves rigidity of joint surface for closing the receiving portion of the case receiving the battery, and a manufacturing method for such case for the secondary battery. SOLUTION: This case is provided with a receiving portion 11 having a receiving space for a battery body 4 and an inlet opened on its upper part, a first jointed portion 12 extending along an edge at the inlet of the receiving portion 11, a lid portion 15 that extends from one side of the receiving portion and closes the inlet of the receiving portion 11, when it is folded to the receiving portion 11, and a second jointed portion 14 that extends along the edge of the lid portion 15 and is connected with the first jointed portion 12, when it is folded to the receiving portion 11. Thus, a secondary battery which facilitates mass production and improves rigidity of joint surface is obtained.
Patent JP-H0218717-A (JP)
Title: Height control device for pick-up
Inventor: NOZU SHINSAKU
IPC: G11B7/085
Filed: 1988-07-04
Abstract: PURPOSE:To decrease disturbance to a focus servo loop by driving a supporting mechanism in correspondence to the size of a height position signal only when the size of the height position signal, which expresses the height position of a pick-up, is >= prescribed level. CONSTITUTION:A direct current component is separated from a focus error signal by an LPF1. The direct current component as the height position signal is supplied to a subtracter 10, which is a signal overlapping means, and a compensating voltage +Va or -Va is overlapped. Then, the level of the component is controlled. The direct current component, for which level compensation is executed, is supplied to one input edge of a window comparator 11 and a change-over switch 12. When such a compensating level signal goes over the +Va or -Va, the level of the compensating level signal is obtained and this signal is amplified by a servo amplifier 2 and supplied to a servo motor 3. Then, the height control of a pick-up 4 or a whole focus actuator system is executed. Thus, the disturbance to be given to a focus servo system is reduced and the heating of the servo motor is decreased. Then, an activating characteristic is improved.
Patent JP-H0718441-A (JP)
Title: Film-coated article and its production
Inventor: KURATANI NAOTO
IPC: C23C16/00
Filed: 1993-07-06
Abstract: PURPOSE:To obtain a film-coated article with the improved adhesion between a desired film and a substrate by inclining the internal stress of an initially formed film layer formed on the substrate of an article toward the subsequently formed film layer. CONSTITUTION:A wear-resistant film 12 of titanium nitride, etc., is formed on a substrate 11 of sintered hard alloy, etc., to obtain a film-coated article 1 excellent in wear resistance. In the article 1, the internal stress of the initially formed layer 121 adjacent to the substrate 11 for the film 12 is inclined from the stress at the boundary part between the substrate 11 and the layer 121 or its approximation toward the internal stress of the layer 122 formed on the layer 121 as the layer 121 becomes more distant from the substrate 11 by adjusting the conditions in forming the film such as the parameters related to the transport ratio of the vapor-deposition ions as the film forming substance, the irradiation energy of the ion. etc.
Patent JP-H0912271-A (JP)
Title: Detecting device for rope damage of crane
Inventor: ISHII NOBUYUKI
IPC: B66C15/02
Filed: 1995-06-30
Abstract: PURPOSE: To improve reliability of a device for detecting the rope damage of a crane by a magnetic penetrant method. CONSTITUTION: The engine speed NE of an engine 1 is detected by an engine speed sensor 16, and the number of layers (n) of a boom derricking rope 6 wound on a boom derricking drum 5 is detected by a layer number sensor 17. A controller 15 calculates the pump discharge required to keep the boom derricking rope 6 into the constant speed on the basis of the detected results, and the discharge of an oil pressure pump 2 is adjusted by operating a pump regulator 19 through an electromagnetic proportional pressure reducing valve 20. Therefore, the boom derricking rope 6 is moved near a coil 14 of a magnetic penetrant device 13 regardless of fluctuation of the engine speed and the change of the drum winding diameter.
Patent JP-S6411478-A (JP)
Title: Picture input device
Inventor: SUZUKI MASAHARU
IPC: H04N5/222
Filed: 1987-07-03
Abstract: PURPOSE:To require no separate base nor exchange lens and to attain a close photographing by mounting a photographing equipment at a position corresponding to a window opened at the intermediate part of a vertical strut in a photographing equipment support member turning between a horizontal and a vertical positions and disposing an object support base near to the window. CONSTITUTION:The base 4 is a face for placing the object 5, the vertical strut 3 is erected on the base 4, the window 3a is disposed at the intermediate part thereof, the object support base 6 which can be adjustably elevated is disposed on the base 4 closely to the window 3a. The photographing equipment support member 2 is mounted on the upper end of the strut 3 so as to rotate the horizontal (dotted line) position and the vertical (solid line slash) position. The photographing equipment 1 consisting of an image pickup element and an image forming lens is mounted at a position inserted into the window 3a on the lower face of the support member 2. At the time of photographing the object 5, the support member 2 is photographed at the position of the dotted line and at the time of closely photographing, the object is placed on a support base 6 and the support member 2 is held in the solid line slash part to photograph.