baber/WOPTO huggingface dataset:
Patent JP-H06165776-A (JP)
Title: Driving mechanism for photographing table for ct
Inventor: FUKUDA TAKASHI
IPC: A61B6/03
Filed: 1992-11-30
Abstract: PURPOSE:To set easily the height and the horizontal position by means of an operational button by a mechanism wherein one of the apex end parts of the lower side of an X-shaped arm supporting a photographing table is fixed and another one is horizontally movable and one of the apex parts of the upper side is freely movable horizontally and another one is linked with the table. CONSTITUTION:Shafts 24-27 crossing at right angle to the paper face are provided on apex parts of an X-shaped arm 22 supporting a photographing table 2 on a setting stage 20. The shaft 24 is fixed 23 on the setting stage 20 and the shaft 25 is movable horizontally in a guide 28. The shaft 27 is connected to the table 2 by means of a cam 32 to link with the table 2 and the shaft 26 is freely movable in a guide 29. The table 2 is elevated by means of the X-shaped arm 22 and a hydraulic actuator 21. The table is elevated from the original position of the figure and the shaft 26 is fitted into a cam 31. When the table 2 is additionally elevated, the shaft 27 is disconnected from the cam 32 and only height becomes variable. The height and the horizontal position of the table can be set easily by means of an operational button.
Patent JP-2000146667-A (JP)
Title: Fuel display control device
Inventor: AKAIKE MITSUSADA
IPC: B60K15/077
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuel display control device capable of being turned to be practically used without any complicated tuning work and displaying the quantity of remaining fuel more correctly. SOLUTION: A resistance value, which is the sensor input of a main liquid level sensor, is acquired (S1), and the quantity A of remaining fuel corresponding to the resistance value is read from a main translation table (S2). In addition, a resistance value, which is the sensor input of a sub liquid level sensor, is acquired (S3), and the quantity B of remaining fuel corresponding to the resistance value is read from a sub translation table (S4). Then the read quantities A and B of remaining fuel are added together in S8, and the added value is segmentally displayed as the quantity of remaining fuel, i.e., as the quantity of remaining fuel of a vehicle in S9.
Patent JP-H03202877-A (JP)
Title: Developing device
Inventor: TAKEMURA OSAMU
IPC: G03G15/08
Filed: 1989-12-29
Abstract: PURPOSE:To always obtain stable amount of electrification and a sharp copy image by supplying toner from a toner hopper to a developing part via a mesh member on which ultrasonic oscillation is applied. CONSTITUTION:A mesh screen 30 is arranged at the refilling port of the toner hopper 20, and dropping toner is refilled to the developing part 10 via the screen 30. Oscillation is applied from an ultrasonic oscillation oscillator 32 to the screen 30, which is transmitted to the toner on the screen 30. Then, the toner to which frictional electrification is applied is supplied to the developing part 10, and the developing sleeve 11 of the developing part 10 is rotated in a direction of arrow head. Then, the toner is regulated to prescribed thickness with a napping-cutting plate 12, and is supplied to a photosensitive drum 40. In such a way, it is possible to apply large amount of electrification on the toner, and to obtain the sharp copy image.
Patent JP-H06185482-A (JP)
Title: Vane type compressor
Inventor: MATSUDA MIKIO
IPC: F04C29/00
Filed: 1992-12-22
Abstract: PURPOSE:To provide a two-stage compression system vane type compressor by which vibration and noise can be reduced and a driving torque change becomes small. CONSTITUTION:Fluid is sucked in the first operation chamber 39 from the first suction port 28, and the fluid is compressed first in the first operation chamber 39 by rotational motion of a front rotor 6a, and this compressed fluid is introduced next in the second operation chamber 40 through an intermediate pressure chamber 36, and after the fluid is compressed further also in this second operation chamber 40 by rotational motion of a rear rotor 6b, the compressed fluid is delivered outside.
Patent JP-H03199094-A (JP)
Title: Detergent for water feed roller
Inventor: YOSHIDA HAJIME
IPC: B41N7/04
Filed: 1989-12-28
Abstract: PURPOSE:To keep the good surface hydrophilicity of a roller for a long period of time and to drastically extend the printing lasting time of planographic printing by containing phytinic acid and dicarboxylic acid as effective components. CONSTITUTION:In an aqueous dispersion system prepared by dissolving phytinic acid and dicarboxylic acid in water, dicarboxylic acid is composed of a combination of two or more kinds of acids selected from a group consisting of 3-8C aliphatic dicarboxylic acid and phthalic acid. The material quality of a ceramic roller to be adapted desirably contains an element such as zinc or aluminum easily forming a chelate along with phytinic acid as a main component. Phytinic acid is bonded to the surface of the ceramic roller to show action increasing hydrophilicity. Dicarboxylic acid has the action as the auxiliary agent of phytinic acid. As an embodiment of saturated aliphatic dicarboxylic acid, there are malonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid and suberic acid in the order of 3-8C. The compounding amount of these dicarboxylic acids is phytinic acid/dicarboxylic acid = 1-1.5 in a mol ratio.
Patent JP-H05152470-A (JP)
Title: Semiconductor component mounting structure
Inventor: KUDO AKISHI
IPC: H01L23/02
Filed: 1991-11-30
Abstract: PURPOSE:To provide excellent adhesion of an airtight sealing cap with a semiconductor component for semiconductor component mounting structure which allows facedown mounting of a TAB type semiconductor component for airtight sealing. CONSTITUTION:A multilayer wiring substrate 1 which has a through hole 1a at the center is mounted with a semiconductor component 5 by facing down the component, and when adhering the component using a metal cap 7 and heat transmitting adhesive 8 on the substrate 1, excellent adhesiveness of the semiconductor component 5 on the semiconductor component 5 is attained by using a through hole 1a on the multilayer wiring substrate 1 and adhering the semiconductor component 5 by pressing the circuit side.
Patent JP-H09309729-A (JP)
Title: Stabilization of aqueous solution of 99molybdenum molybdate
Inventor: BII DABIDO
IPC: C01G39/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of pressure during storage and transportation by adding a specific stabilized substance to an aqueous solution of  99 Mo molybdate.  
     SOLUTION: A stabilizing substance selected from a water-soluble nitrate, a chlorate and a phosphorate in a concentration of 0.1 to 10mol/L and as necessary, an oxidizing agent selected from hypochlorite and hydrogen peroxide are added to an aqueous solution of  99 Mo molybdate. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H10171837-A (JP)
Title: System for providing individual information and method for managing user information
Inventor: JINBA TOMONARI
IPC: G06F17/30
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a system for reducing a storage capacity necessary for storing user information, and for allowing a user to easily capture how the user shares his or her interest with another user in an individual information providing system for providing information customized for an individual. SOLUTION: This system is provided with a user information storing means 105 which stores one part of user information, group information storing means 106-107 which hierarchically constitute the group of people having user information similar to the user, user information preparing means 102 which prepares the whole user information by referring to one part of the user information and the group information, and user screen preparing means 103 which prepares a screen for a user based on the output of the user information preparing means.
Patent JP-H11171832-A (JP)
Title: Fluorine containing alkylcarboxylic acid ester, magnetic recording medium having the same and production of magnetic recording medium
Inventor: OCHI YUKIKAZU
IPC: G11B5/725
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound without deteriorating its lubricity even in low temperature environments, therefore, as a lubricant for magnetic recording media, capable of giving magnetic recording media having good travelability, durability and weathering resistance and capable of maintaining practical reliability even in low temperature environmental conditions. SOLUTION: This compound is represented by formula I [R1 and R3 are each an aliphatic alkyl or an aliphatic alkenyl; R2 is a fluoroalkyl or a perfluoropolyether; (a) is 0-20; (b) is 0 or 1], e.g. a compound represented by formula II. The compound of formula I is obtained by esterification reaction of the corresponding fluorine containing alkylcarboxylic acid with an aliphatic alcohol preferably in the presence of a solvent such as n-hexane at 70-90 deg.C. The reaction is favorably performed in the presence of p-toluenesulfonic acid. The compound represented by formula I is dissolved in a mixed solvent of a hydrocarbon-based solvent and an alcohol based solvent and the resulting coating solution is preferably applied to form a lubricant layer for a magnetic recording medium.
Patent JP-H09196727-A (JP)
Title: Apparatus and method for measuring flow rate of river
Inventor: CHANG HAK SOO
IPC: G01F1/66
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for measuring an ultrasonic speed and a water depth by adopting a time difference method and emitting ultrasonic pulses from the water face of a river to the bottom thereby reflecting the pulses to measure a vertical average flow velocity. SOLUTION: A first measuring device for measuring a ultrasonic flow velocity and a water depth is set to floating jigs 7', 7" of a catamaran form. The floating jigs 7', 7" are coupled to an already used automatic propeller flow velocity sensor-moving device and move along sides of a river, thereby measuring a vertical average flow velocity and a water depth at many points. Supersonic vibrators 10, 11 for measuring the water depth and supersonic speed are disposed at the center of the jigs 7', 7". A second measuring device 2 measures a propagation time of supersonic pulses and consists of a part for operating the supersonic speed, the water depth, a partial flow rate and a total flow rate, a device for moving the jigs and adjusting/controlling an interval of the vibrators 10 and 11, etc.
Patent JP-H03202488-A (JP)
Title: Plating device
Inventor: MIYAMOTO HIDENOBU
IPC: C25D5/08
Filed: 1989-12-29
Abstract: PURPOSE:To uniformly and stably perform electrolytic plating on the whole surface of base plate without causing effect of bubbles by upward holding the semiconductor base plate connected to a cathode and providing a network anode in the vicinity of the surface thereof and supplying plating liquid via the network anode. CONSTITUTION:A semiconductor wafer 23 is connected to a cathode 12 by utilizing a vacuum chuck and the surface thereof is upward supported in a chamber 22. A network anode 11 is provided in the vicinity of the surface of the wafer 23 so as to cover the whole surface thereof. Plating liquid is sprayed toward the surface of the wafer 23 from a feed port 14 of plating liquid provided to the upper part of the anode 11. This plating liquid is regulated so as to be stagnated on the surface of the wafer 23 by blasting N2 from an N2 blowout port 18. Furthermore, the plating liquid allowed to flow out from the chamber 22 is received to a liquid storage tank 20 and supplied to the feed port 14 via a circulation pump 16 and a filter 15 and dropt from the anode 11. In this state, voltage is impressed to the anode 11 and the cathode 12 from a constant-current regulated power source 17 and a metallic film is formed on the wafer 23 by electrolytic plating.
Patent JP-H09184806-A (JP)
Title: Emission spectral analyser
Inventor: YAMASHITA MITSUO
IPC: G01N21/62
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enhance measuring accuracy by stably holding an angle of diffraction by preventing the drift of a diffraction lattice generated by the effect of vibration or heat from the outside. SOLUTION: In a spectroscope scanning the wavelength of light 10 spectrally diffracted by rotationally driving a diffraction lattice 6 directly with high resolving power by a motor 13, the shaft of a pin cylinder 14 extends from above to below when the motor 13 is stopped and the disc 11 integrally attached to the rotary shaft of the diffraction lattice 6 is held between the pin cylinder and a contact element 15. By this constitution, the drift in the rotary direction of the diffraction lattice is prevented.
Patent JP-2000169971-A (JP)
Title: Joining structure of panel material for internal/ external sheet for automobile
Inventor: MATSUMI YUTAKA
IPC: C23C22/07
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a panel in which a chemical film in the vicinity of a lapped part is firmly and closely attached to a non-galvanized steel sheet by lapping a plated steel sheet with a galvanized layer is formed on both sides of the steel sheet on the non-galvanized steel sheet through an insulation material. SOLUTION: A galvanized steel sheet 4 in which galvanized layers 2a, 2b are formed on both sides of a steel sheet, and a non-galvanized steel sheet 5 are lapped on each other through an insulation material 3. The insulation 3 may be formed of an insulating substance where no electric potential difference is generated between the galvanized steel sheet 4 and the non-galvanized steel sheet 5, including a sealant and an adhesive consisting of an elastic resin. The minimum thickness of the insulation material 3 may be as high as the surface unevenness of the galvanized steel sheet 4. Since the insulation material 3 is held in the lapped part between the galvanized steel sheet 4 and the non-galvanized steel sheet 5, a chemical film 8 formed on the surface of the non-galvanized steel sheet 5 is firmly and closely attached to the non-galvanized steel sheet 5.  Thus, an inexpensive non-galvanized steel sheet 5 may be applied even to a panel with stresses exerted therein.
Patent JP-H10200701-A (JP)
Title: Document scanner and document scanning method
Inventor: INCHIE FU
IPC: H04N1/193
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a mechanical document sensor, to simplify structure and to reduce cost by starting a scanning operation when an electric signal generated by permitting a Gray level pattern formed on the outer face of a roller to enter the view of an image sensor differs from a standard value. SOLUTION: A roller 75 has the Gray level pattern which covers the outer face and is provided with plural black and white sections that are alternately arranged. A controller 73 operates the image sensor 71, executes the sensing operation of the Gray level pattern, stores an obtained Gray level value as the standard value, calculates the obtained Gray level value as the standard value, calculates first and second threshold values from the standard value and stores them in a memory 79. When a system becomes a scanning mode, the sensing operation on an image in the view of the image sensor 71 is executed. When a difference 77 between the obtained value and the standard value is larger than the first threshold, the scanning operation is executed and the scanning operation is terminated when it is smaller than the second threshold.
Patent JP-H07174112-A (JP)
Title: Ring constraining tool
Inventor: TAKAHATA OKIKUNI
IPC: F16B2/06
Filed: 1993-12-17
Abstract: PURPOSE:To provide a ring constraining tool constraining force of which is not lowered due to deformation, etc., by oxidization and stress by using a shape memory alloy tube continuing in the lengthy direction with no joint on the alloy tube. CONSTITUTION:A shape memory alloy tube is machined to be inside diameter phi20.8mm so that its one end can be inserted into the other 3l.5mm deep. A shape memory alloy tube 2 cross-sectional shape of which is different is made in a ring shape of central diameter phi 20mm by inserting one end of a thin tube 3 into the other end of a thick tube 4, and shape memory treatment is carried out at 450 deg.CX30 minutes. Additionally, in this case, the shape memory alloy tube 2 the cross-sectional shape of which is different an which inserted into the other end of the thick tube 4 can be slided inside the thick tube, but as the thin tube 3 is constrained in a ring of the thick tube 4, constraint is never released as a whole.
Patent JP-H06184178-A (JP)
Title: Method for stabilizing organometallic complex compound and organic compound against light
Inventor: NINOMIYA HIDETAKA
IPC: C07F1/08
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a new compound useful as a light stabilizer, etc. for organic coloring matter materials, polymeric materials, etc. CONSTITUTION:The compound of formula I or II (R1 to R4 are H, halogen, cyano, acylamino, etc.; R5 is H, alkyl or aryl; respective groups of R1 to R5 are connected to form a condensed ring; A is ligand connecting through N, O or S; X is S or O; Y is alkylene, arylene or aralkylene; M is Ni, Cu, Pd or Pt), e.g. the compound of formula III. Furthermore, the compound of formula I is obtained by reacting salicylaldehyde with 2-aminoethanethiol and then adding and reacting an aqueous solution of nickel acetate tetrahydrate with the resultant compound of formula IV.
Patent JP-H10179889-A (JP)
Title: Game management system
Inventor: SUNAGA SHOJI
IPC: A63F7/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a game management system in which the information such as message can be inputted easily. SOLUTION: A member's card is inserted into an information release terminal device, and one's own ID number is inputted. Thereby the names of persons to whom the message has been addressed in a specified number of times are given in a display part 32a, and he/she specifies the person for addressing the message by selecting among the displayed names. The message is entered by voice from a telephone set 38, and the member who issued the message is photographed and the obtained image data is inputted. At the time of playing with a pachinko machine 44, on the other hand, member's card is inserted in a display device for pachinko machine, and the membership No. is read from the inserted card, and if there is a message to the member identified according to the read membership No., presence of message is exhibited in the display device for pachinko machine.  By the voice, the message is emitted through the telephone set 38 based upon the message data by the information release terminal device, and the photographed image of the person who issued the message is displayed in a monitor 32b installed above.
Patent JP-H10187540-A (JP)
Title: Sweep-out control method for cache data
Inventor: KAWACHI YOSHIKAZU
IPC: G06F12/12
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten an access time by controlling the sweep-out order of cache data in consideration of even speed flag data corresponding to access speeds by storage devices that originally store the respective cache data. SOLUTION: The cache data having the smallest access frequency data is found among the respective cache data stored currently in a cache memory. At this time, when more than one cache data is found, they are sorted in the decreasing order of their speed flag data and the cache data having the smallest value is swept out of the cache memory. At this time, when more than one cache data having the smallest speed flag data is found, the oldest cached data in the case of an FIFO basis or the newest cached data in the case of an LIFO basis is swept out of the cache memory according to the caching order.
Patent JP-H06192490-A (JP)
Title: Thermoplastic resin composition and resin molding
Inventor: YAMADA TSUNEHISA
IPC: C08J5/00
Filed: 1992-12-24
Abstract: PURPOSE:To provide a composition and resin molding having good adhesiveness to a coating film, impact resistance and weatherability and improved in coatability while retaining the characteristics, such as mechanical properties, of thermoplastic resin. CONSTITUTION:The composition consists of a thermoplastic resin comprising, e.g. a non-polar alpha-olefin resin or a crystalline resin, and a graft copolymer of a multi-phase structure. The graft copolymer consists of a copolymer (segment A) of a non-polar a-olefin monomer and a polar vinyl monomer and a vinyl polymer or copolymer (segment B), wherein one of the segments forms a disperse phase of a particle diameter of 0.001-10mum in the other segment. The melt viscosity ratio of the thermoplastic resin to the graft copolymer is at least 0.05:1. A thermoplastic elastomer may be incorporated into this composition. The composition is molded to give a resin molding such as a bumper.
Patent JP-H10190412-A (JP)
Title: Oscillation stop detecting circuit
Inventor: NAGATA TAKATOSHI
IPC: H03K3/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation stop detecting circuit which does not need a clock pulse except a detection object and also is formed with a circuit of an extremely small scale. SOLUTION: This circuit is provided with two inverters, i.e., a 1st inverter 11 whose output inverted voltage that makes an output signal of an oscillator 10 an input is closer to power voltage and a 2nd inverter 12 which is closer to a reference voltage, an exclusive OR circuit 13 to which output signals of the two inverters 11 and 12 are inputted, an integration circuit 14 to which output voltage of the circuit 13 is inputted and a comparator 15 to which the output voltage of the circuit 14 is inputted and which decides whether the level is higher or lower than a prescribed comparison voltage. By holding that the input of the comparator 15 is a higher level. than the prescribed comparison voltage, it is detected that the oscillating amplitude of the oscillator 10 becomes small and it is no longer transferred to the subsequent stage circuit.
Patent JP-H05279741-A (JP)
Title: Manufacture of grain-oriented silicon steel sheet
IPC: B21B3/02
Filed: 1991-12-26
Abstract: PURPOSE:To impart good magnetic properties to a steel sheet by rapidly solidifying molten metal having a specified compsn., then controlling the cooling, subjecting it to working at a low draft in a specified temp. range to introduce strains, thereby precipitating fine sulfides. CONSTITUTION:Molten steel contg., by weight, <=0.10% C and 2.5 to 8.0% ordinary inhibitor components (sulfides), and the balance Fe with inevitable impurities is rapidly solidified with the surface of a cooling body which is moved and renewed into a thin slab having 0.5 to 3.5mm thickness. The rapid cooling is executed from the completion of the solidification to the temp. of at least 1300 deg.C at >=1 deg.C/sec. Furthermore, it is subjected to hot rolling in the temp. range of 700 to 1300 deg.C at 1 to 45% draft to regulate its thickness into 0.3 to 3.0mm. This stock is subjected to rolling for one time of >=500% final rolling rate or two or more times including process annealing, to decarburization annealing and to final finish annealing. In this way, the objective silicon steel sheet having a high integrating degree in the (110)<001> orientation and good in magnetic properties can be obtd.