baber/WOPTO huggingface dataset:
Patent JP-H08307321-A (JP)
Title: Data transmission system
Inventor: HAYAHARA SHIGEKI
IPC: H04B3/46
Filed: 1995-05-12
Abstract: PURPOSE: To optionally set up the execution/non-execution of a dial backup function in accordance with the sort of a loop test. CONSTITUTION: Backup control parts 13A, 13B in respective data transmitters 2A, 2B control switching to transmission through a backup line 4 at the time of detecting the abnormality of a main transmission line 3 and test execution parts 15A, 15B execute a loop test corresponding to each loop test command. The control parts 13A, 13B are respectively provided with storage parts 13A-1, 13B-1 for storing switching permission information for regulating whether current transmission is to be switched to transmission through the backup line 4 when the main transmission line is abnormal or not and each backup control part 13 determines the execution/non-execution of switching by referring to the switching permission information also. The test execution parts 15A, 15B are respectively provided with switching permission information operating parts 15A-1, 15B-1 for operating the contents of the switching permission information stored in respective storing parts 13A-1, 13B-1 in accordance with the sort of the loop test.
Patent JP-H02293162-A (JP)
Title: Electronic typewriter
Inventor: TANEDA ATSUSHI
IPC: B41J2/37
Filed: 1989-05-09
Abstract: PURPOSE:To reduce the number of input ports by a method wherein levels of input signals corresponding to signal lines in number are judged, one is selected out of voltage values types of which are more than the signal lines in number, and on the basis of the selected value a printing density is set. CONSTITUTION:By setting output ports P30 - P37 of a gate array 4 to L in order, a key scan processing is conducted. Input information from a keyboard is judged by a CPU, and heat dead data, heat time data, or the like are read from a ROM and transmitted to a thermal head driver. When an output port P2 is L, terminals a1 - a5 of a slid switch 14 are selected by P10 - P13 of an input port P1, and input levels of P14 - P17 are judged. One of 5 voltage values is selected, and the set density level value is sent to a power source part as a heat voltage. In this manner, density set information that are more than the input ports by one in number are easily discriminated, whereby the number of component parts can be reduced.
Patent JP-S61273449-A (JP)
Title: Automatic money delivery and storage device
Inventor: KIMURA HARUO
IPC: G07D5/00
Filed: 1985-05-29
Abstract: PURPOSE:To line up banknotes in each cash box to make it possible to stack up the banknotes for storage, by providing a banknote line-up menas in a part of a transfer path between a separating and feeding section and a cash box which is nearest to the banknote feed-out side of an identifying section. CONSTITUTION:A banknote 44 fed onto a transfer path from a separating and feeding section is fed into a space between guides 30, 31 and an aligner drum 28. Further, the banknote is pressed against the drum 28 by means of an aligner roller 39 which receives a force from a pressure spring 40, and is then fed into an identifying section due to the rotation of the drum 28. At this time the roller 39 is inclined at a twist angle theta with respect to the direction of feed of the banknote 44 by the force of an aligner spring 41, and therefore, if the banknote 44 transferred by the drum 28 skews and laterally shifts, the banknote 44 is pressed against the surface of the flange 29, that is, the reference position side, by the friction force of the roller 39 overcoming the friction force of the drum 28, and therefore, the lateral shift and skew of the banknote may be corrected.
Patent JP-S63279834-A (JP)
Title: Artificial dental root
Inventor: YAMAMOTO HIROSUKE
IPC: A61C8/00
Filed: 1987-05-11
Abstract: PURPOSE:To make the strength, bio-compatibility and bony adhesiveness of the title dental root excellent, by bonding a resin film having shock absorbability to the surface of a core material having strength and bio-compatibility and further coating the resin film with hydroxyapatite in a film form. CONSTITUTION:A core material 11 (e.g., titanium, alumina) having strength and bio-compatibility is used as a base and a resin film 12 having shock absorbability composed of a fluorocarbon resin is bonded to the surface of the core material 11 and hydroxyapatite 13 having excellent bony adhesiveness is further applied to the resin film in a film form. In this artificial dental root, strength, bio-compatibility, bony adhesiveness and the shock absorbability at the time of gliding occlusion become excellent.
Patent JP-S63279526-A (JP)
Title: Superconductor sheet and its manufacture
Inventor: KAWAKUBO TAKASHI
IPC: H01B12/04
Filed: 1987-05-11
Abstract: PURPOSE:To obtain a superconductor sheet with large current density by orienting C faces of crystals of the perovskite type oxide superconductor powder in parallel with the sheet face. CONSTITUTION:The constituting elements of a perovskite type oxide superconductor are thoroughly mixed then temporarily baked in the oxygen-containing atmosphere capable of feeding sufficient oxygen. After the temporary baking, this crushed perovskite type oxide superconductor powder is thoroughly dispersed in a solvent, e.g., water, the dispersion liquid is filtered with a suction filter, and an unsintered superconductor sheet made of perovskite type oxide superconductor powder is obtained. When the perovskite type superconductor powder in the dispersion liquid is precipitated and molded into a sheet, C faces of the crystals are oriented in parallel with the sheet face. The superconductor sheet with the improved current density can be thereby obtained easily.
Patent JP-S5239249-A (JP)
Title: Automatic winding device
Inventor: KONDA TOSHIKATSU
IPC: G21C19/19
Filed: 1975-09-22
Abstract: PURPOSE:To perform winding-up or winding-down operations with high degree of safety by detecting the positions in a duplicating manner.
Patent JP-S596148-A (JP)
Title: Clutch for motor telescoping antenna
Inventor: HARADA JIROU
IPC: B60R11/02
Filed: 1982-07-01
Abstract: PURPOSE:To prevent intrusion of rain water or dust by fitting main clutch board and inverted clutch board rotatably then coupling through a pin such that upon application of heavy load on the inverted clutch, the pin is disengaged to block both clutch boards. CONSTITUTION:An inverted clutch 12 of drum case and main clutch board 11 of disc shape are fitted rotatably. Pressure members 17A, 17B are placed in the recess 11c of the clutch board 11 and energized radially by means of coil springs 18A, 18B. It is arranged such that the pin 16 is engaged in the engaging groove 12e of the clutch board 12 by means of the pressure member 17A. Consequently upon rotation of main clutch board 11 by means of motor, the rotation is transmitted through the inverted clutch board 12 to the rotary shaft 13 thus to telescope the antenna. Upon completion of antenna, heavy load is applied on the inverted clutch board 12 to remove the pin 16 from the groove 12e thus to rotate only the main clutch board 11.
Patent JP-H0412346-A (JP)
Title: Silver halide photographic sensitive material and image forming method thereof
Inventor: SHIBUYA MASAHIRO
IPC: G03C1/83
Filed: 1990-04-28
Abstract: PURPOSE:To improve the stability to a change in conditions at the time of exposing by specifying the total amt. and swelling degree of the binders to be incorporated into emulsion layers and nonphotosensitive hydrophilic colloidal layers, coating both surfaces of a base made of paper as its substrate with a polyolefin resin contg. a white pigment and specifying the surface roughness thereof. CONSTITUTION:The silver halide in at least one of the photosensitive silver halide emulsion layers contains silver chlorobromide particles without contg. a silver iodide. The dyes having a carboxyl group, sulfone amide group, etc., are dispersed in the form of solid fine particles into the nonphotosensitive hydrophilic colloidal layers. The total amt. of the binders in the photosensitive silver halide emulsion layer on the side coated and provided with the silver halide emulsion layers from the base of the constituting layers and in the nonphotosensitive hydrophilic colloidal layers is specified to <=9 g/m<2> and the the degree of swelling thereof to 100 to 200%. The base is formed of the paper as its substrate and both surfaces thereof are coated with the polyolefin resin contg. >=13 wt.% white pigment. In addition, the average center line height on the side including the photosensitive silver halide emulsion layers is specified to 0.14 mum. The fluctuation in the performance by the change in the conditions at the time of exposing is lessened in this way.
Patent JP-H06323083-A (JP)
Title: Rectangular shield machine
Inventor: SATO HIROMI
IPC: E21D9/08
Filed: 1993-05-17
Abstract: PURPOSE:To excavate a horizontal hole having a square cross section. CONSTITUTION:A support plate 3 is fixed inside of a skin plate 1 having a square cross section. A rotary partition wall 4 is supported rotatably freely with this support plate 3. A rotary shaft 15 is fitted rotatably freely in a position being eccentric to the center of the skin plate 1 of this rotary partition wall 4. A cutter head 20 is fixed to one end of the tip of this rotary shaft 15, and an external teeth gear 31 is fixed to the other end, and an internal teeth gear 32 is meshed with the external teeth gear 31. The rotary partition wall 4 is rotated by an electric motor 42 through an external teeth gear 5a and a driving gear 41 of the third cylinder part 5. The external teeth gear 31 and the rotary shaft 15 perform planetary motion according to rotation of this rotary partition wall 4, and the cutter head 20 performs also planetary motion. Thereby, an excavating part constituting an equilateral triangle of this cutter head 20 draws a locus whose envelope is a square shape, so that a horizontal hole having a square cross section can be excavated according to an external shape of the skin plate l.
Patent JP-H0411850-A (JP)
Title: Foam food
Inventor: SAKAMOTO SHINICHI
IPC: A23L27/60
Filed: 1990-04-27
Abstract: PURPOSE:To obtain foam food having excellent shape retentivity and texture having respectively specific ratio of specific gravity, average particle diameter of air bubble and half-life of air bubble ejected from a spray vessel. CONSTITUTION:High-pressure gas such as carbonic acid gas, a food composition, preferably protein, polymeric polysaccharides and at least a species of surfactant is sealed in a spray vessel preferably so as to have 2-9kg/m<2> pressure at ejection to eject the aimed foam food having 0.1-0.4 specific gravity in containing air bubble/specific gravity before containing air bubble, <=0.5mm average particle diameter of air bubble and >=10min half-life of air bubble.
Patent JP-H09296503-A (JP)
Title: Grating
Inventor: ASANO YASUNARI
IPC: E03F5/06
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To easily and surely install a grating by providing a gap-stopper to be engaged with an inner side of a gutter along a contact surface, or by fixing a pipe or an elastic material to the contact part. SOLUTION: A grating 1 is formed into a square, and two steel pipes 2 are welded in parallel to two sides of a lower side 1a so as to correspond to a receiving part 21 of a gutter 20. The section of the pipes 2 is approximately fan-shaped, and the pipes are directed downwardly in the outer direction. A gap-stopper 4 is welded to an inner side X of the pipes 2 so as to be suspended, and provided at the position so as to be engaged with an inner side 22 of the gutter 20. Fine adjustment in positioning is unnecessary, and the grating can be easily installed, and close attachability of the contact surface can be improved.
Patent JP-H01285807-A (JP)
Title: Optical inspection device for substance to be measured
Inventor: FUKUOKA MASAHIKO
IPC: G01B11/24
Filed: 1988-05-13
Abstract: PURPOSE:To make inspection highly precise, to reduce the cost of installation and to enable the installation of a device even in a small place of occupation, by a method wherein distances to a plurality of projections provided repeatedly on a substance to be measured are measured by an optical displacement meter. CONSTITUTION:When a laser light beam 2a is delivered from an optical displacement meter 2 to a height position of a line l of measurement of projections (leads) Wa provided repeatedly on a substance W to be measured which is conveyed, data for computing distances between the projections Wa and the displacement meter 2 are obtained. The distance data are obtained as values of relations of the distances with times and led to an arithmetic device. Difference between the maximum and minimum values of the projections Wa and the distances thereof to the displacement meter 2 are determined by a subtracter, and values of differences between outward and inward inclinations of the projections Wa are computed. The time required for each value of the distance data to reach a position whereat it rises to a prescribed value is measured, and based on the time and the speed of conveyance of the substance W, a pitch between the projections Wa is computed. Both computed values are judged as to whether they are within prescribed ranges set beforehand, respectively.
Patent JP-S5239312-A (JP)
Title: Color television camera
Inventor: SATOU KAZUHIRO
IPC: H04N9/07
Filed: 1975-09-25
Abstract: PURPOSE: To improve the sensitivity of the television camera by doubling the signal output by letting two horizontal scanning circuits operate alternately at every scanning of the solid state pickup device for detecting blue color and by reading stored charge of photo diodes arranged in the direction of two horizontal lines. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5740101-A (JP)
Title: Device for converting rotational frequency into oil pressure
Inventor: SUGAWARA HAYATO
IPC: F15B5/00
Filed: 1980-08-22
Abstract: PURPOSE: To supply oil pressure proportional to the rotational frequency of an axle or the like, by operating a solenoid valve by a digital signal whose duty is controlled depending on the rotational frequency of the axle or the like and by using the valve so that fluctuating oil pressure from an oil pressure source is changed into the oil pressure corresponding to the rotational frequency.  
     CONSTITUTION: A solenoid valve 20, whose opening or closing time is regulated by a control circuit 18 which receives a signal from a rotational frequency sensor 17 to generate a duty control signal corresponding to the rotational frequency, is operated so that fluctuating oil pressure from an oil pressure source is changed into oil pressure corresponding to the rotational frequency. When the solenoid valve 20 is energized, a ball 29 is attracted to open a draining port 32 to connect oil passages. As a result, oil flows out of the drain port 32 and control oil pressure 33 at the downstream side of the solenoid valve 20 falls. When the valve 20 is deenergized, the ball 29 is pushed on a casing 31 to shut off the drain port 32. As a result, constant oil pressure 35 acts through a resistor 34 provided in an oil passage downstream to a constant pressure valve 22, so that the control oil pressure 33 rises again. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S608427-A (JP)
Title: Engine with mechanical supercharger
Inventor: MORIKAWA KOUJI
IPC: F02B39/04
Filed: 1983-06-25
Abstract: PURPOSE:To improve the performance at the low rotation by accelerating a supercharger at a low rotation region of the engine speed and decelerating the supercharger at a predetermined engine speed or higher. CONSTITUTION:A supercharger is driven by a crank shaft 2 via a variable pulley 7 during the engine operation. At a low rotation region of the engine speed, the drain time of a solenoid valve 15 is decreased and the servo oil pressure of an oil hydraulic servo unit 10 is increased. The pulley interval of the variable pulley 7 is decreased, and the supercharger is rotated at a high speed regardless of a low engine speed. At a high rotation region, the drain time of the solenoid valve 15 is increased, the servo oil pressure is decreased, and the supercharger is decelerated with no step. Thereby, the supercharge pressure and the shaft torque is made nearly constant as the supercharger 4 is driven, and the supercharger speed is suppressed at a rotation limit or less.
Patent JP-S60258734-A (JP)
Title: Optical information recording and reproducing device
Inventor: OKAMURA HIDEO
IPC: G11B7/0055
Filed: 1984-06-05
Abstract: PURPOSE:To detect separately only a demark signal stably with a band pass filter by reproducing the demark signal as a change in reflectance via a DC amplifier of a specific band from the sum of photodetectors split into two parts to obtain a focus control signal. CONSTITUTION:An adder 40 obtaining the sum of outputs of the photodetectors 11a, 11b split into two parts in order to obtain the focus control signal consists in general of a resistance adder or the like. Then the DC amplifier 41 amplifies the change in the reflected luminous amount from a disc from a DC level depending on the photodetectors 11a, 11b. As the DC amplifier 41 like this, a DC amplifier of a low band of 100kHz-200kHz is used in general. Further, a band pass filter 42 passing the band of the demark signal consists in general of an LC filter or the like. Then an amplifier 43 and a comparator 44 compare the input signal with an optional voltage set by a variable resistor VR2 and an output signal is obtained from a terminal G.
Patent JP-H10334245-A (JP)
Title: User confirmation device
Inventor: WHYTOCK ALEXANDER
IPC: G06Q20/34
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a user biostatistic confirmation system which is used to an ATM(automatic teller machine), etc. SOLUTION: This device is used in a biostatistic confirmation system applied to an ATM 10. When a user wants to use the ATM 10, the confirmation system scans a biostatistic feature of the user such as the iris of one of his both eyes 32 and produces a diffraction pattern of the scanned feature. This diffraction pattern is compared with a reference space filter of a comparison object of a Vander Luft optical correlator 70. If the diffraction pattern is coincident with the space filter, the user can use the ATM 10. When the user uses the ATM 10 having the confirmation system, the user must first use a recording system to produce a reference space filter of comparison object of the biostatistic feature.
Patent JP-2000301401-A (JP)
Title: Manufacture of wheel bearing device
Inventor: TAJIMA HIDEJI
IPC: F16D65/12
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wheel bearing device of a motor vehicle capable of preventing the vibration due to facial swing of a brake rotor and eccentric wear of brake generated in accordance with speed increase in the motor vehicle and eliminating a necessity of adjusting facial swing of the brake rotor at a motor vehicle assembly plant and having high reliability. SOLUTION: In this method for manufacturing a wheel bearing device provided with an outer member 3 having a plurality of rows of rolling faces 3a, 3b at inner periphery, an inner member 1 having rolling faces 1a, 1b opposing to each of the rolling faces 3a, 3b, and a plurality of rows of rolling bodies 8 provided between the outer member 3 and the inner member 1, a wheel mounting flange 2 is provided in either of the outer member 3 and the inner member 1, and a fixing face of a brake rotor 20 is formed on side faces 2a, 2b on one side of the wheel mounting flange 2, a cylindrical part on a rolling face side of the inner member 1 or the outer member 3 is formed by turning, and then the fixing face of the brake rotor 20 of the wheel mounting flange 2 is finished by cutting using a cylindrical face of the cylindrical part as a reference.
Patent JP-H0413671-A (JP)
Title: Novel aromatic dihydroxy compound
Inventor: ITO SEIJI
IPC: C07D265/08
Filed: 1990-05-02
Abstract: NEW MATERIAL:The compound of formula I (Ar is trivalent aromatic group; X1 is hydrocarbon group having 2-3 ring-member carbon atoms forming an iminoether ring). USE:Useful as a crosslinking agent for curable resin. The obtained cured resin has excellent transparency, heat-resistance, solvent resistance and mechanical properties and is useful as a matrix resin for composite material, an engineering plastic, etc. PREPARATION:The objective compound of formula I can be produced by reacting a compound of formula II with 2-chloroethylamine hydrochloride in the presence of sodium hydroxide at -5 to +15 deg.C, reacting the reaction product with potassium hydroxide by heating in ethanol to effect the cyclization and precipitating the objective compound with an acid. The compound of formula I reacts by itself to form a crosslinked resin by heating and the crosslinking can be carried out at a lower temperature and higher reaction rate by adding a catalyst such as protonic acid, its ester, Lewis acid, its complex, alkyl halide or I.
Patent JP-S608049-A (JP)
Title: Plasmic treatment
Inventor: KANEKO TAKAOKI
IPC: B01J19/08
Filed: 1983-06-28
Abstract: PURPOSE:To eliminate the danger of waste oxygen gas explosion when treating an object with oxygen gas by a vacuum exhaustion treatment method using a combination of a water-sealed pump, an oil-rotation pump and a mechanical booster pump in treating an object with low-temperature plasma of oxygen gas, etc. CONSTITUTION:The inside of a treating container 1 is evacuated to vacuum, and at the same time a water-sealed pump 5 and an oil-rotation pump 25 are actuated. When a present pressure is detected by a vacuum switch 13, a mechanical booster pump 4 begins to operate by the signal of the switch 13. By the relay signals of a vacuum meter 14, the pump 3 is operated and a vacuum valve 11 is closed. At the same time, the pump 25 is stopped to form a series of flow path leading to the pumps 3-5. Oxygen gas in a bomb 19 is sent into the treating container 1 by detection of pressure by the vacuum meter 14 and made into plasma by introducing micro waves to treat the surface of the object. Afterwards, a leak valve 6 is opened and the internal pressure of the container 1 is restored to the atmospheric pressure.
Patent JP-H02293161-A (JP)
Title: Thermal printer
Inventor: OISHI YUKI
IPC: B41J2/36
Filed: 1989-05-09
Abstract: PURPOSE:To perform printing in an appropriate drive condition even with different types of ink ribbons by a construction wherein an ink ribbon is applied with an information pattern representing a printing drive condition in compliance with said ribbon, and each driver is driven on the basis of the drive condition read by a sensor mounted on a carriage. CONSTITUTION:An ink ribbon 13 is applied with an information pattern 18 representing a printing drive condition in compliance with said ink ribbon 13. A sensor 19 reading the information pattern 18 is mounted on a carriage. A controller for driving each driver on the basis of the drive condition read by the sensor 19 is provided. The information pattern 18 on the ink ribbon 13 is read by the sensor 19, and each driver is driven in accordance with the drive condition represented by the information pattern 18. Therefore, printing can be conducted in an optimum drive condition, which can be automatically set in accordance with the ink ribbon 13 of every type. Even if the ink ribbon 13 differs in type, it is ensured that a proper printing can be performed.