baber/WOPTO huggingface dataset:
Patent JP-S57143498-A (JP)
Title: Washing mechanism in surface treatment device
Inventor: SATOU ATSUHIKO
IPC: C25D21/08
Filed: 1981-02-27
Abstract: PURPOSE: To save the required space of a surface treatment device and to reduce the required amt. of water by providing a spraying booth and a carrier moving upward and downward therein to a column fitted to a carriage moving on rails, and washing the objects to be trated.  
     CONSTITUTION: A carrier 7 moving upward and downward together with a slider 8 and a spraying booth 11 are fitted to a column 6 fitted to a carriage 2 moving on rails 1. A receiving tray 10 secured to a hinge lever 17 is opened and closed in arrow C, C' directions with a fulcrum shaft 16 and a hinge lever 17 by the operation of a motor 18 with a speed reducer mounted to the side wall of the booth 11. To wash the objects 28 to be treated in a treating tank 27, the column 6 is moved to right above the tank 27, the tray 10 is opened, the slider 8 is lowered in an arrow 8' direction, the carrier 7 is brought under hooks 13, the slider 8 is moved upward to hoist the objects 28 in the booth 11, and the objects are washed with sprays 25. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05231257-A (JP)
Title: Fuel filtering device
Inventor: NOUMOTO TETSUO
IPC: B01D17/022
Filed: 1992-02-17
Abstract: PURPOSE:To perform approximately complete separation of a moisture content contained in fuel. CONSTITUTION:A fuel inlet part 3 and a fuel outlet part 4 are situated on the upper wall of a housing 2. A slit 12 is formed in the end part of a fuel flow pipe 7 extending downward from the fuel inlet part 3 and a stopper 14 is fixed. A porous film 18 of a hydrophobic high molecular material in the shape of a cone spread downward is arranged around the end part of the fuel flow pipe 7. An arrow mark shown in a diagram shows the flow of fuel. Fuel flowing from a fuel tank 32 to the interior of the fuel flow pipe 7 is collided with a stopper 14 to change the direction of a flow, and flows toward a porous film 18. When fuel passes through the porous film 18, a moisture content in fuel is separated for removal, and when it passes through a filter element 10, dust is removed. Meanwhile, a moisture content separated by the porous film 18 is dropped through an opening part 20 through which water drops, and gathers on the bottom wall surface of the housing 2.
Patent JP-H05227875-A (JP)
Title: Device for removing foreign matter
Inventor: ARAKI YUJI
IPC: A22C17/08
Filed: 1992-02-17
Abstract: PURPOSE:To obtain the subject device for removing foreign matters without reducing qualities of meat, comprising a water tank, a means of transporting meat into the water tank, a feed opening of treating water, a roll brush assembly of peeling foreign matters, a foreign matter catching means and a brush driving device. CONSTITUTION:In a device for removing foreign matters such as hair or tendon stuck to the surface of meat, the device has a water tank 11 to store treating water and a hopper 13 for transporting meat into the water tank 11 and is provided with a feed opening 16 in the vicinity of the hopper 13. Treating water 12 is fed from the feed opening 16 to the water tank 11, the raw material meat sent to the water tank 11 by the hopper 13 is treated with a roll brush assembly 17 consisting of a pair of horizontal roll brushes 18 and a pairs of vertical roll brushes 19 attached to the tip of the hopper 13 to peel foreign matters stuck to the meat, delivered from the water tank 11 by a discharging conveyor 35, the used treating water 12 is recovered by a bottom suction nozzle 31 and foreign matters in the recovered treating water are collected by a filter 27 to efficiently remove the foreign matters stuck to the meat without reducing qualities of the meat.
Patent JP-S58145827-A (JP)
Title: High frequency heater
Inventor: ISHIMURA YOUZOU
IPC: F24C7/02
Filed: 1982-02-25
Abstract: PURPOSE:To prevent the adhesion of the chips of a food to the titled heater and to make it possible to clean the heater easily by a method wherein a cover or a partition plate shielding an opening for a power supply port in a heating chamber in which the food is received is coated with enamel or a resin material. CONSTITUTION:A high frequency heater is provided with a high frequency generator 11 for supplying high frequency power to the heating chamber 2 and the cover or the partition plate 14 mounted in the opening 13 for the power supply port provided in the wall of the heating chamber 2 and adopted to enclose a stirrer vane 18. The cover or the partition plate 14 is formed of a material such as enamel or resin having a low degree of dielectric loss. As a result, the chips of the food hardly adhere to the cover or the partition plate 14 and the cleaning of the heater can be made easily.
Patent JP-S60174845-A (JP)
Title: Aluminum alloy for forging having superior strength and cold forgeability
Inventor: ASANO KAZUHIKO
IPC: C22C21/06
Filed: 1984-02-18
Abstract: PURPOSE:To obtain the titled non-heat-treatment type Al alloy by adding prescribed amounts of Mg, Zn, Cu, Ti and B to Al. CONSTITUTION:This Al alloy consists of, by weight, 4.0-<6.0% Mg, 0.5-2.0% Zn, 0.05-0.8% Cu, 0.001-0.10% Ti, 0.0001-0.01% B and the balance Al or further contains one or more among <=0.3% Zr, <=0.3% Cr, <=1.0% Mn and <=0.01% Be. The alloy is a non-heat-treatment type Al alloy having about 30kg/mm.<2> tensile strength and higher strength and cold forgeability than 5056 alloy as a non- heat-treatment type Al alloy. This Al alloy can be used as the material of a rod or a coil of a small diameter such as a metallic fitting of a brake horse for an automobile in place of iron by extrusion.
Patent JP-S58147821-A (JP)
Title: Optical head
Inventor: MINEO KOUKI
IPC: G02B7/28
Filed: 1982-02-25
Abstract: PURPOSE:To improve the tracking adjustment and focus adjustment of an optical head remarkably by separating reflected light from a disk into a center and a circumferential light beam through an optical part where a reflective and a transmissive part are formed nearly concentrically. CONSTITUTION:A reflected beam reflected by the recording surface of the optical disk is made into a parallel beam through a convergent lens and the parallel beam is sent to a polarization beam splitter 33 through a quarter-wavelength plate 34. Then, the reflected beam is portioned out by the beam splitter 33 and sent to the optical part 37 consisting of the reflective part 37a and transmissive part 37b. This optical part 37 is arranged at up to 45 degrees to the optical axis of an optical path of reflection as shown in the figure, and while the relatively gentle light intensity distribution in the section of the reflected beam due to an off-tracking phenomenon is considered, the reflected beam is separated into the center light beam near the optical axis and the circumferential light beam at the outside of the center light beam, which are distributed in two directions respectively.
Patent JP-H03235820-A (JP)
Title: Device and method for dredging
Inventor: FUKAGAWA TAKASHI
IPC: E02F3/88
Filed: 1990-02-13
Abstract: PURPOSE:To facilitate work by arranging a dredging base boat provided with a winch, between respective anchoring base boats, each one of which is provided with a moving sheave, and connecting the winch to the moving sheave by a wire. CONSTITUTION:Two anchoring base boats 1 each one of which is provided with a moving sheave 4, are fixed to the bottom of water by spuds 3, and a dredging base boat 2 provided with winches 5 respectively on both sides, is arranged between the base boats 1. Each winch 5 is connected to each moving sheave 4 by a wire 6. While the wire 6 on one side is reeled by the winch 5 on one side, the wire 6 on the other side is delivered to perform dredging work while moving the base boat 2 to one side. And also after the base boat 2 is reset to the other side by a similar method, the dredging work is repeated while moving the base boat 2 again in a condition that the moving sheave 4 is moved in a width direction by a fixed distance.
Patent JP-S58145467-A (JP)
Title: Printer
Inventor: TAKEMURA KUNIO
IPC: B41J2/27
Filed: 1982-02-24
Abstract: PURPOSE:To obtain a small-sized printer capable of driving a printing wire by utilizing the flexion of conductors by electromagnetic repulsion by a method in which a conductor having a flexibility is set between magnetic polar pieces each having mutually opposite magnetic poles and signal current is applied to  the conductor. CONSTITUTION:Large numbers of magnetic pole pieces 40 are aligned in one row with a nearly comb form, and the adjacent magnetic pole pieces 40 have opposite polse. A flexible conductor 41 is set between these pieces 40, one end 42 of the conductor 41 is fixed at a fixing position, and the other end 43 is set such that the displacement of the longitudinal direction of the conductor 41 is allowed but displacement in the widthwise direction is not allowed by a guider 44. Signal current is applied to the conductor 41, whereupon electromagnetic repulsion is generated in the conductor 41. By this, the conductor 41 drives the printing wire 33 toward the ink ribbon 34 side through a contact piece 35 against the force of a compression spring 37 and thereby dot printing is made on a recording paper 32.
Patent JP-H09222965-A (JP)
Title: Image forming device
Inventor: EGUCHI HIROYUKI
IPC: G06F3/12
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can evade the output of an unnecessary page by recognizing a page which has already generated as output data according to previous specification when a page after modification is specified again. SOLUTION: An external interface 11 is connected to an LAN 31, which received image data and various commands. An image forming means 13 reads image data out of an image storage means 12 in order and generates output data in formant that can be outputted as visible image on the basis of the image data. A control means 14 consists of a CPU, a ROM, a RAM, etc., in combination and controls the image forming process of the image forming means 13. A page recognizing means 15 is a counter which counts a recording medium page each time the image forming means 13 generates output data of one recording medium page and recognizes the number of pages which have already been generated as output data of for the image data.
Patent JP-H04289161-A (JP)
Title: Apparatus for forming film
Inventor: ITO HIROMOTO
IPC: H01L21/203
Filed: 1991-02-25
Abstract: PURPOSE:To obtain a film forming apparatus having long service life without lowering quality of the formed film. CONSTITUTION:An electron gun 41 is arranged apart from steam flow 31 from vapor-deposited material 8 to a substrate 36 and electron beam 51 is injected and collided against the steam flow 31 and the steam flow is ionized and accelerated with an electric field lens 53 formed with a control electrode 47 and a ground electrode 48 to form the film 54 on the substrate 11. As the electron gun 41 is not directly exposed to the steam flow 31, this is not corroded with steam and has long service life, and impurity is not mixed in the formed film.
Patent JP-H04331154-A (JP)
Title: Ink-jet recording device
Inventor: IGARI MITSUO
IPC: B41J2/02
Filed: 1991-02-25
Abstract: PURPOSE:To provide a method, in which the flow of ink before and behind an ink chamber is regulated particularly and proper ink particles are prepared. CONSTITUTION:Tapers are formed to the ink inlet section and ink outlet section of an ink chamber 19 between a vibrator 2 held in a case 26 and a nozzle 18, and the flow of ink is regulated, thus attaining the preparation of proper ink particles. Accordingly, suitable ink particles can be formed, thus displaying the effect of improvement in printing quality.
Patent JP-S52114227-A (JP)
Title: Data storage device
Inventor: YAMAGUCHI KUNIHIKO
IPC: G06F12/16
Filed: 1976-03-22
Abstract: PURPOSE: To locate a memory cell which is narrower in its operational margin against data destruction, by making voltage variation in the date preservation power circuit larger than in the other peripheral units when there is a voltage fluctuation occurred in the power source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62187685-A (JP)
Inventor: YOKOYA NOBORU
IPC: B62K25/28
Filed: 1986-02-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000227869-A (JP)
Title: Method and system for synchronously updating data base
Inventor: YASUDA SEIICHI
IPC: G06F12/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous data base updating system capable of obtaining complete security without using an expensive firewall at all and without requiring the special knowledge of a protocol such as the firewall when updating a data base, which is stored in file servers integrated in two different LAN, with automatic synchronism. SOLUTION: A first personal computer PC1 connected to a first LAN reads out change data in a first data base 10 and temporarily stores these read change data in an intermediate data storage device such as hard disk. Continuously, the data storage device is switched to a second PC2 and the change data in the first data base 10 are written in a data base 20 of a second LAN to which the second PC2 is connected. This operation is automatically repeated.
Patent JP-S63199816-A (JP)
Title: Method and apparatus for treating molten converter slag
Inventor: NOGUCHI KATSUHIRO
IPC: C21C5/36
Filed: 1987-02-12
Abstract: PURPOSE:To reduce charging quantity of lime and to improve yield in a converter by removing phosphorus by vaporization after adding pig iron grain in molten con verter slag, discharging the upper layer part, where the phosphorus is concentrated, and next, charging reformer in the converter. CONSTITUTION:The pig iron grain is charged in the molten converter slag 26 in the top and bottom converter 1 to absorb the phosphorus in the slag into the molten iron. Next, Fe-C and Fe-Si alloys are charged and gas of CO, etc., is blown to stir the slag 26, and the vaporized-removal of the phosphorus is promoted by reducing iron and phosphorus. By this, the phosphorus is concentrated at upper layer part of the slag 26, and the after discharging this to a ground running slag ladle carriage 21, the remained part is removed to a slag ladle 23 on a receiving table 27. This slag ladle 23 is swung by 180 deg. around swinging shaft 22, and as necessity requires, it is removed to lower part of the lance lifting device 5 through a transporting carriage 15. In here, to the slag 26 in the slag ladle 23, the reforming agent 25 of temp. raising agent and dephosphorizing agent, etc., is added from the blowing lance 20, to reform the slag. After, the slag ladle 23 is transported by hanging up through a traversing carrier 3 for inclining, and by charging the molten slag 26 in the converter 1, it is reused.
Patent JP-H02209723-A (JP)
Title: Electron beam exposure
Inventor: MITSUSAKA AKIO
IPC: H01L21/027
Filed: 1989-02-09
Abstract: PURPOSE:To facilitate highly accurate and high speed calculation of the application region and application rate of an electron beam by a method wherein, after the application rates or the application regions are assumed and absorptions at the respective evaluating points are evaluated, the application rates or the application regions of split patterns surrounded by the respective evaluating points are obtained by correcting the previously obtained values simply. CONSTITUTION:The respective pattern regions of split patterns 1-8 are denoted by S1-S8. Among the respective sides of the split patterns 1-8, the sides which are not boundaries between the patterns are selected and the middle points of those sides are defined as evaluating points. That is, among the respective sides of the (i)th split pattern, the respective sides which are not boundaries between the patterns are selected and the middle points of those sides are defined as the evaluating points (rij). As the sides where the evaluating points exist are equal to the sides of the object pattern, optimum application rate conditions of the predetermined application region for having the absorption on the respective sides of the object pattern Qc are obtained.
Patent JP-S63199185-A (JP)
Title: Leg mechanism of leg type shifting machine
Inventor: ADACHI HIRONORI
IPC: B62D57/02
Filed: 1987-02-12
Abstract: PURPOSE:To uniformalize the load applied onto a leg by addition-installing an energy accumulating element onto the leg mechanism of a leg type shifting mechanism. CONSTITUTION:As for a leg mechanism, a joint type leg 2 is installed onto a shifting machine body, and the leg 2 is driven by an actuator 3. In order to utilize a part of the power of the actuator 3, an energy accumulating element 4 is installed onto the actuator 3. The energy accumulating element 4 is laid between the shifting machine body 1 and the leg 2, and the element 4 is constituted of a spring for urging the leg 2 in the driving direction in supporting time. A part of the power of the actuator 3 is accumulated when the leg returns, and the power is added with the power of the actuator in supporting time.
Patent JP-S495941-A (JP)
IPC: C07C233/66
Filed: 1973-03-16
Abstract: Anthelminthically active salicylanilides of the formula  IN WHICH X1 and X2 each represent hydrogen, chlorine, methyl or trifluoromethyl, Y1 and Y2 each represent hydrogen, chlorine or the nitrogroup, at least one of the substituents Y1 and Y2 not being hydrogen, and Z stands for -OH, -O-CO-alkyl or     -O<->H3N<+>-,      are described as well as their preparation by reacting a correspondingly substituted salicylic acid chloride or salicylic acid phenyl ester with an aniline derivative carrying the appropriate substituents or by nitrating a corresponding salicylanilide. The salicylanilides of the above formula are used as active ingredients in pharmaceutical preparations having anthelmintic activity.
Patent JP-S61190109-A (JP)
Title: Blazer mechanism of tiltable internal-combustion engine
Inventor: YAMAMOTO TADASHI
IPC: F01M11/06
Filed: 1985-02-19
Abstract: PURPOSE:To make compact the entirety of engine thus to reduce the cost considerably by coupling the cylinder head and the mist separator, the cylinder block and the mist separator respectively through a mist pipe. CONSTITUTION:The cylinder head 14 and the mist separator 20 are coupled through first mist pipe 21. While an oil partition board 3 having a check valve 5 is arranged between the cylinder block 1 and the oil pan 2. The bottom of the cylinder block 1 is coupled through second mist pipe 26 to the bottom of the mist separator 20. The upper end opening of mist suction pipe 22 will occupy the central portion of mist separator separated downwardly by the distance H, under upstanding of engine, from the oil level A...A in the cylinder block 1 under tilting of engine by 180 deg.. Consequently, the entirety of engine can be made compact resulting in considerable cost reduction.
Patent JP-H07211434-A (JP)
Title: Ignition plug with hole
Inventor: AKIYAMA OSAMU
IPC: H01T13/20
Filed: 1994-01-17
Abstract: PURPOSE:To grow ignited flare enough and facilitate the ignition and explosion within a cylinder by widening the center of the head of the side electrode of a thermal ignition plug for a gasoline engine into hood shape, and boring a hole here, and recessing the head. CONSTITUTION:A high-speed fuel mixed vortex, which has entered a cylinder, enters the hole of a subchamber element provided at the center of the electrode head of an ignition plug and slows down the velocity, and the flame generated by discharge can be made possible to grow without being cooled with a plug within the hole. That is, the center of the head of the side electrode of a conventional thermal ignition plug 1 is widened into hood shape, and a hole 3 is opened here, and also the center electrode 4 is recessed. Here, the hood 2 may be square-shaped or round-shaped, and the center electrode 4 may be concave or cone-shaped. This way, it becomes possible to cope with the request of high voltage at quick acceleration.
Patent JP-H02209806-A (JP)
Title: Oral adhesive bandage
Inventor: YONETO KUNIO
IPC: A61L15/44
Filed: 1989-02-08
Abstract: PURPOSE:To provide the subject bandage having a sufficient adhesivity to oral membrana muscosa and excellent water resistance comprising a film made of a muscosa-adhesive base material containing a hydrophilic polymer and chitosan in a non-dissolving state. CONSTITUTION:An orally adhesive bandage comprises a film made of a membrana muscosa-adhesive base material containing a hydrophilic polymer having acidic groups such as carboxyl groups, hydroxyl groups or sulfonic groups, soluble in water and soluble in a solvent, (etc., a highly polar solvent such as an alcohol or acetone) capable of being mixed with water and chitosan or a derivative thereof, preferably having a shape of 100 meshes-passing particles or short fibers having diameters of <=10mum and lengths of <=1mm, or a laminate prepared by laminating a membrana muscosa-non-adhesive backing material to the film. The hydrophilic polymer and the chitosan (derivative) are used preferably in a weight ratio (chitosan/polymer) of 5/95-70/30.
Patent JP-H02212542-A (JP)
Title: Water-dispersed pressure-sensitive adhesive
Inventor: ODA SUMIHISA
IPC: C08L33/00
Filed: 1989-02-13
Abstract: PURPOSE:To obtain the title adhesive improved in curved surface adhesiveness and low-temperature adhesiveness to a molding of a nonpolar polymer by mixing an acrylic copolymer with a specified ethylene/vinyl acetate/acrylic copolymer as effective components. CONSTITUTION:An aqueous dispersion (A) containing 100 pts.wt. (30-70wt.% in terms of a solids content) acrylic copolymer having a gel fraction >=40wt.% and a glass transition point <=-40 deg.C and comprising 50-99.9wt.% acrylic ester (a) of the formula (wherein R1 is a 2-12C linear or branched alkyl) and having a glass transition point of its homopolymer <=120 deg.C, 0.1-1.5wt.% 3-5 C alpha,beta-unsaturated mono- or di-carboxylic acid (b) and 0-50wt.% comonomers (c) copolymerizable therewith is mixed with an aqueous dispersion (B) containing 0.1-5 pts.wt. (30-70wt.% in terms of a solids content) ethylene/vinyl acetate/ acrylic copolymer of a glass transition point <=-30 deg.C and comprising 5-40wt.% ethylene, 5-60wt.% vinyl acetate and 15-70wt.% 4-18C alkyl (meth)acrylate.
Patent JP-S63260708-A (JP)
Title: Drill device with air cooling mechanism
Inventor: OKINAGA HIROMITSU
IPC: B23B45/00
Filed: 1987-02-13
Abstract: PURPOSE:To make the device light and small, enhance the drive efficiency, and reduce noises by incorporating a motor in an enclosed solution, introducing air from the end of a rotary shaft through a center hole, allowing the air to flow through the rotation drive part, absorbing heat, and releasing it from the shaft end. CONSTITUTION:Pressure air supplied to an sir sump 12 flows into an air supply shaft hole 10a from the tail of a rotary shaft 4 to intrude into the solution 3 through an air supply hole 11a. It flows through a motor 2 toward an exhaust hole 11b, when the emitted heat under rotation drive will be absorbed, and the air with heat flows into an exhaust shaft hole 10b from the exhaust hole 11b to be exhausted to the outside. The air flowing out may, if necessary, be allowed to jet out from the cutter tip at the foremost part through the shaft hole 15 of a drill 14, and the cutting edge becoming hot during boring may be cooled. Also splash and dust generated in processing may be removed.