baber/WOPTO huggingface dataset:
Patent JP-S60207771-A (JP)
Title: Pulverization and cleaning of minute metal grains
Inventor: MIZUGUCHI MASAO
IPC: B24B31/112
Filed: 1983-09-22
Abstract: PURPOSE:To clean the minute metal grains by revolving a rotary vane at a high- speed and revolving the minute metal grains adhering onto the surface of the magnetic media at a high speed and pulverizing and stripping-off an impurity layer covering the minute metal grains and effectively separating the minute metal grains and the impurity layer by a magnetic force. CONSTITUTION:Minute metal grains are fed into a cylindrical accommodating container 1 equipped with a rotary vane 3 together with a number of magnetic media 4, and the rotary vane 3 is revolved at high speed. In the state where the minute metal grains are attached onto the surface of the media 4, the rotary vane is revolved at a high-speed, and the impurity layer covering the surface of the minute metal grains is pulverized and stripped-off. Then, cleaning liquid is supplied from a cleaning-liquid feeding port 5 in the lower part of the side wall of the container 1, and the rotary vane 3 is slowly revolved, allowing the cleaning liquid to overflow from an overflow port 6 in the upper part, and at the same time, an electromagnet 7 at the bottom part of the container 1 is excited, and the minute metal grain M is attracted into the lower part of the container 1 by the attraction force of the electromagnet 7. While, the non-magnetic impurities are pushed upward with the cleaning liquid without being influenced by the attraction force, and overflow from the overflow port 6.
Patent JP-H101607-A (JP)
Title: Multi-component thixotropic polyurethane resin composition
Inventor: YAMAMOTO SHINICHIRO
IPC: C08K3/36
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition at a low cost, containing each specific polyurethane prepolymer component, polyol component and coloring agent component, good in flowing property, not generating a dripping trouble and used as a coating material. SOLUTION: This multi-component thixotropic polyurethane resin composition contains (A) a polyurethane prepolymer component having 3000-100000cPs viscosity (at 25 deg.C, using a B-type viscometer with a no.7 rotor at 2rpm), (B) a polyol component having 3000-100000cPs viscosity and containing (i) a thixotropic property imparting agent and (C) a coloring agent composition containing (ii) a coloring agent and the component (i).  Further, it is preferable to contain the components (A) and (B) in a ratio so as to become (0.5-3.0): 1 in an equivalent ratio of isocyanate group to OH group therein, 1.0-20wt.% component (C) based on the total amount of the components (A) and (B), 0.1-10wt.% and 0.5-30wt.% component (i) in the component (B) and (C) respectively, and 0.1-30wt.% component (i) based on the total amount of the polyurethane prepolymer in the component (A) and the polyol in the component (B) in the component (C).
Patent JP-S6067043-A (JP)
Title: Tool/chuck claw storage magazine in machine tool
Inventor: OOTANI MUTSUMI
IPC: B23B31/39
Filed: 1983-09-22
Abstract: PURPOSE:To eliminate the necessity for providing a storage housing for only use of a chuck claw and its conveying means, by storing a plurality of claw holders, which hold the chuck claw, and many tools to be mixed engaging the claw holders and the tools to be hold by engaging pieces parallelly arranged on a base member. CONSTITUTION:A machine tool provides on its base and in its spindle end a chuck 3, tool rest 5, tool and chuck claw storage magazine 6 and an automatic exchanger device 7. This magazine 6, in which a turning plate 11 is pivotally supported onto a tilting base plate 9 and engaging pieces 12 are screwed in a fixed pitch to the peripheral surface of said turning plate 11, enables an external diameter tool 13, internal diameter tool 14 and a claw holder 15 to be held by fitting the engaging piece into recessed grooves 13a-15a in the respective tail parts. The automatic exchanger device 7 exchanges a tool and a chuck claw between the magazine 6 and the tool rest 5 by rotating said turning plate 11 so as to enable the desired engaging piece 12 to be indexed in an exchange position 20. In such way, a space can be saved further an indexing time can be reduced.
Patent JP-S6067582-A (JP)
Title: Method for encapsulating heat storage material of latent heat
Inventor: TADENUMA SHINICHI
IPC: F28D20/02
Filed: 1983-09-22
Abstract: PURPOSE:To obtain easily spherical capsules capable of deforming with the volume expansion of an inner heat storage material, by adding a heat storage material of latent heat to a solution containing a film-forming resin dissolved therein, heating the mixture to melt the above-mentioned heat storage material, cooling the solution to coagulate the material into spheres, and separating and drying the resultant spherical material. CONSTITUTION:A heat storage material of latent heat, e.g. Na2SO4.10H2O, is added to a solution containing a film-forming resin, e.g. polypropylene, dissolved in an organic solvent, e.g. xylene, undissolving the heat storage material, and the resultant mixture is heated to a temperature near the melting point of the above-mentioned heat storage material or above the melting point to melt the above-mentioned heat storage material. The resultant mixture in this stage is then cooled to the melting point of the above- mentioned heat storage material or below to coagulate the heat storage material into spheres. The coagulated spherical heat storage material is then separated from the solution and dried to form films of the resin on the surfaces of the spherical heat storage material. Thus, the heat storage material is encapsulated. If a metal (foil) powder is added to the above-mentioned resin solution, the heat response properties, etc. of the resin films is desirably improved.
Patent JP-S62263759-A (JP)
Title: Data communication equipment
Inventor: YAMAGUCHI ATSUSHI
IPC: H04M11/00
Filed: 1986-07-26
Abstract: PURPOSE:To reduce the occurrence of misoperation and misinput by controlling an input device inputting data to a computer corresponding to the hook state of a telephone set provided additionally. CONSTITUTION:When a hook switch of a telephone set 22 is hooked on (handset is not lifted up), the data input from an input device 3 of the comuter 1 is inhibited, but when the switch is hooked off (handset is lifted up), the data input from the input device 3 of the computer 1 is allowed. For example, a user uses the telephone set 22 to listen directly to the order by customer's voice of a slave equipment and the order is inputted to the computer 1 immediately by operating the key of the input device 3. Thus, the order is placed in voice without unskillful operation (key operation of slave equipment) by the customer. Further, the user cannot receive a wrong order by the misoperation of the customer.
Patent JP-S6332547-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: KOBAYASHI KAZUHIRO
IPC: G03C7/34
Filed: 1986-07-26
Abstract: PURPOSE:To improve the aging stability of a color developing soln. such as the preservability and the processing stability and to reduce a change in photographic performance such as an increase in the fog of a dye image or a rise in the contrast of the shoulder by adding a compound represented by a prescribed general formula. CONSTITUTION:A color developing soln. contg. a compound represented by the general formula is used. Though the color developing soln. does not contain a hydroxylamine salt as a preservative, the aging stability of the soln. such as the preservability is improved, a change in photographic performance such as an increase in the fog of a dye image or a rise in the contrast of the shoulder is reduced, cyan density is hardly changed and the processing stability is also improved. In the formula, R1 is alkoxy substituted 1-5C alkyl and R2 is 1-5C alkyl or alkoxy substituted 1-5C alkyl.
Patent JP-S6067857-A (JP)
Title: Immobilized matter such as active protein and measurement of antigen and antibody using same
Inventor: KASAHARA YASUSHI
IPC: G01N33/545
Filed: 1983-09-26
Abstract: PURPOSE:To enable the measurement of an antigen or an antibody handily and with a high sensitivity by a method wherein a substance having an antigen or an antibody and an enzyme, or an enzyme blocking or activating substance immobilized thereon separated from each other is made to react upon an antigen or an antibody and then, the activity of the enzyme or the enzyme blocking or activating substance is measured after the reaction thereof with the enzyme or the enzyme blocking or activating substance. CONSTITUTION:An immobilized substance has a solid phase of an antigen or an antibody and the solid phase of an enzyme or enzyme blocking or activating substance separate from each other. The antigen or the antibody to be measured is made to coexist with a bond of the antibody or the antigen to react with the immobilized antigen or antibody and the enzyme blocking or activating substance or an enzyme to react with the immobilized enzyme or enzyme blocking or activating substance to cause a competition between the reaction of the antigen and antibody and the reaction of the enzyme and the enzyme blocking or activating substance. Then, the activity of the enzyme or enzyme blocking or activating substance is measured to determine the antigen or the antibody.
Patent JP-S5877894-A (JP)
Title: Removing method of protein
Inventor: WATANABE SHIYUUJI
IPC: C07H1/08
Filed: 1981-11-05
Abstract: PURPOSE:To obtain a ganglioside of high purity useful as a medicine, by adsorbing the ganglioside containing proteins in a column, eluting the ganglioside with a mixed solvent of a nonpolar with a polar solvents stepwise, and removing the proteins without changing the component composition ratio. CONSTITUTION:A ganglioside containing proteins is dissolved in a mixed solvent and then adsorbed in an inorganic adsorbent, e.g. silicic acid, acid clay or active carbon, or a synthetic adsorbent, e.g. ''Amberlite XAD-2 resin '', and eluted with a solvent by changing the solvent composition ratio stepwise to remove the proteins from the ganglioside. The elution and separation are preferably carried out by eluting the adsorbed ganglioside first with a nonpolar solvent, e.g. chloroform or methylene chloride, and then a mixed solvent in which a polar solvent, e.g. methanol or ethanol, is added increasingly stepwise to the nonpolar solvent, preferably 10% increment. The volume of the mixed solvent necessary for the elution is preferably 4-8 times the volume of the colume respectively.
Patent JP-S6334400-A (JP)
Title: Power reducing device for in-line transport of high concentration solid-liquid multi-phase fluid
Inventor: TAKAO SHINGO
IPC: F17D1/16
Filed: 1986-07-29
Abstract: PURPOSE:To improve fluidity within a main pipeline, so as to reduce transport power, by making a fluid with reduced viscosity to flow in from an annular supply mechanism which is provided around the main pipeline for the fluid to be transported. CONSTITUTION:A fluid sent out by a transport pump 1, is sent to a viscosity reducing mechanism 4 by a pump 3 provided in a branch line 6 which branches off partially from a main pipe line 2. The fluid whose viscosity is reduced by said reducing mechanism 4, is supplied in an annular form for surrounding the fluid to be transported staying within the main pipeline 2 by means of a supply mechanism 5 making liquid supply to the main pipeline 2. Thus, it is possible to greatly reduce the cost of reducing viscosity and the power within a viscosity reducing device because the viscosity of only a part of the liquid is reduced in comparison with reducing viscosity of the total quantity of fluid to be transported.
Patent JP-H0341915-A (JP)
Title: Ice storage type exhibition stand
Inventor: KADO SHUJI
IPC: F25D11/00
Filed: 1989-07-08
Abstract: PURPOSE:To automatically execute the supply of ice to an ice storage tank and its leveling, and also, to prevent ice from overflowing from the ice storage tank by providing an ice making and supply device for manufacturing and supplying automatically chip-like ice, a stirring device of ice in the ice storage tank, an overflow pipe of ice in the ice storage tank, and a controller for stopping an operation of the ice making and supply device when an ice detecting device detects ice which passes through the inside of the pipe. CONSTITUTION:Water for making ice is supplied to an ice making mechanism part 31, becomes chip-like ice and supplied into a main tank 21 of an ice storage tank 20, and simultaneously, leveled as a whole in the main tank 21 by an agitator 41. When an ice level A in the main tank 21 ascends and reaches to a prescribed level, chips of ice pass through an overflow pipe 70 and brought to drainage and passing of this ice is detected by an ice detecting device 75. Whenever this detecting signal is inputted, a controller 100 repeats an operation for stopping an operation of the ice making mechanism part 31 for a prescribed time. In such a way, the supply of ice and its leveling are automated. It is not feared that ice overflows from the ice storage tank 20 and it does not occur either that ice is manufactured more than required and useless energy is consumed.
Patent JP-H0464963-A (JP)
Title: Disk clamping device
Inventor: WADA TAKUYA
IPC: G11B17/028
Filed: 1990-07-04
Abstract: PURPOSE:To make a disk player thin by inclining a clamper supporting member to a disk placing face at the time of displacing it to the non-clamped state and holding it in parallel with the disk placing face in the holding position. CONSTITUTION:When a disk is placed on a turntable 10, a driving motor 24 is rotated counterclockwise, and first cam plates 20 and 21 are moved in the direction of an arrow X by the same extent with driving gears 25 and 26, and a clamper supporting member 5 falls. Then, rotation of the motor 24 is stopped to complete clamping. When the driving motor 24 is rotated clockwise in this state, cam plates 20 and 21 are moved in the direction of the arrow X to raise the supporting member 5 while inclining it as it is. When a pin 5a reaches the upper flat part of each cam groove 20b, the supporting member 5 is made parallel with the disk placing face of the table 10 again. Thus, positions of inclined parts of right and left cam grooves which vertically move the supporting member 5 are shifted to release clamping with a weak force without increasing the height of the device.
Patent JP-H0732682-A (JP)
Title: Paper processing device
Inventor: AOSHIMA NOBUYUKI
IPC: B41J11/42
Filed: 1993-07-19
Abstract: PURPOSE:To provide a paper-processing device, with which the re-setting of continuous paper is automated as to the paper processing device, in which the feeding out to the next perforation can be carried out by feeding out only the remaining quality of the paginal feed of continuous paper when the cutting off of power source during processing is released. CONSTITUTION:The device concerned feeds the continuous paper 2, at the paginal end of which perforation is provided, from a paper feeding part 1 by a paper feeding means 3 so as to execute the predetermined processing on the continuous paper 2 with a processing means 5. The device concerned is equipped with a calculating means 10 for calculating the feed of the continuous paper 2 in synchronization with perforation, a nonvolatile storing means 9, which stores the feed of the continuous paper calculated by the calculating means 10 at the stoppage of processing due to abnormalities including the cutting off of power source during processing, and a calculating means 11 for calculating the remaining quantity of paginal feed on the basis of the stored paginal length and feed of the continuous paper 2 so as to have a constitution, which feeds out the continuous paper 2 only by the calculated remaining quantity of feed.
Patent JP-H0927616-A (JP)
Title: Field-effect semiconductor device and its manufacture
Inventor: KURODA SHIGERU
IPC: H01L29/778
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To make the deterioration in device characteristics due to the surface depletion in a field-effect semiconductor device made of III-V compound semiconductor hardly occur while minimizing the short-circuit channel effect. SOLUTION: When a field-effect semiconductor device is a HEMT, a source layer 34 and a drain layer 35 positioned on the surface side compared with the true region 37A of a channel layer 37 made of selectively grown i-GaAs and connected to the true region 37A on the channel layer 37 through the intermediary of a leading-out region 37B are formed.
Patent JP-S6333609-A (JP)
Title: Measurement of roundness
Inventor: NAKANISHI YOSHIRO
IPC: G01B21/30
Filed: 1986-07-28
Abstract: PURPOSE:To measure the roundness accurately, by a method wherein Voronoi's diagrams are obtained at the closest point and the farthest point to determine intersections between Voronoi's arms in the Voronoi's diagram at the closest point and Voronoi's arms in the Voronoi's diagram at the farthest point from a diagram obtained by connecting these two Voronoi's diagrams. CONSTITUTION:Coordinates of points on a circle intended to measure the roundness are measured precisely. Voronoi's diagrams are composed in recurrence at the closest point separately for point sets. Thereafter, the setting of points is performed and an orbit of points at an equal distance from the closest point is determined to combine the two Voronoi's diagrams. Likewise, Voronoi's diagrams are composed in recurrence at the farthest point separately for point sets. Then, said diagrams at the closest point and those at the farthest point are connected. A difference to the closest point from points thus coupled is determined and the minimum of the difference gives the center of a concentrical circle of the roundness.
Patent JP-S6069424-A (JP)
Title: Kerosene burner
Inventor: WADA CHIYUUZOU
IPC: F23N5/14
Filed: 1983-09-26
Abstract: PURPOSE:To prevent the occurrence of poor ignition and failure in ignition through a decrease in an excess air yielded when temperature is low, by a method wherein the influence of an ambient temperature is eliminated through variation of the number of revolutions of a motor for a burner. CONSTITUTION:In case temperature is increased, a thermistor 46 is increased in a resistance valve, and thereby a voltage at a point (p) is increased. Provided the voltage is increased from V0 to V1, a cross point t0 is extended to t1, and an applying wave-form (f) to a burner motor 18 is forced into a form as shown by a one-dot chain line. Thus, the motor 18 is decreased in rotation. Namely, the number of revolutions of the burner motor 18 is decided according to the resistance valve of the thermistor 46. This permits prevention of the occurrence of poor ignition and failure in ignition through a decrease in an excess air yielded when temperature is low.
Patent JP-H07154981-A (JP)
Title: Surface elastic wave motor
Inventor: BERUTORAN NOGAREEDE
IPC: H02N2/00
Filed: 1994-07-29
Abstract: PURPOSE: To provide a traveling surface acoustic wave motor, in which the speed and/or the position thereof can be controlled directly according to a predetermined criterion. CONSTITUTION: This surface acoustic wave motor includes two parts 22, 23 having opposite surfaces touching each other, where one part is movable relative to the other part. Surface acoustic waves traveling in the same direction are generated on the opposite surfaces at each part. The relative speed or position at each part is regulated by affecting the relative frequency or phase of the traveling wave.
Patent JP-S6237186-A (JP)
Title: Printing by ink jet printer and ink therefor
Inventor: TADOKORO KAZUO
IPC: G02B1/10
Filed: 1985-08-12
Abstract: PURPOSE:To avoid instability in operation due to clogging and enable favorable white color printing, by mixing a foaming agent into an ink for use in an ink jet printer. CONSTITUTION:A high molecular weight material used as a binder in an ink is dissolved by a solvent to prepare a transparent ink, and a liquid foaming agent conforming to the solvent is added to and mixed into the transparent ink. The foaming agent is of such a type that it foams on a post-treatment with heat, UV rays or the like after printing. The post-treatment after printing is conducted by applying UV rays, heat or the like corresponding to the foaming agent being used, whereby the ink is foamed, followed by drying. The foams 4 thus formed expand the binder in the transparent ink 2b, and the ink is changed from the transparent state into a white colored state owing to the irregular reflection by the foams 4, resulting in a white print.
Patent JP-H04373282-A (JP)
Title: Magnetic recording/reproducing device
Inventor: SATO HITOSHI
IPC: H04N5/782
Filed: 1991-06-21
Abstract: PURPOSE:To make a circuit size smaller for a device to become smaller and lighter by providing a reproduction processing circuit that reproduces a recorded signal while omitting at least the amount corresponding to one system among N, plural numbers, systems in a recording media. CONSTITUTION:An only one reproduction processing circuit for either of two channels A or B is provided, and the signal recorded in a magnetic tape 17 is made to be read out into magnetic heads 16a and 16b, but only the signal of one channel processed by the head 16a is read out. The output from the head 16a is sequentially processed, and signals Y, PB and RR outputted from output terminals 29a, 29b and 29c, respectively, are connected to a monitor for displaying. Since a shuffle processing has been carried out at a read processing circuit, although only the signal of one channel which was read out and processed by the head 16a flows, the portion which is not reproduced is made dispersed over the entire screen instead of concentrated into a part of the screen so that a content can be fully confirmed.
Patent JP-H05342073-A (JP)
Title: File storage medium and file managing system
Inventor: KOBAYASHI KOICHI
IPC: G06F12/00
Filed: 1992-06-11
Abstract: PURPOSE:To manage the generation of file data even by a computer which is not provided with any disk space. CONSTITUTION:An operation judge part 2 separates an instruction from an input device 1 and respectively reports a processing instruction corresponding to the judged result to a registration processing part 3, load processing part 4 and list display part 5. The registration processing part 3 registers file data on a freely attachable/detachable storage medium 12 by a data addition part 9, and an in-medium data reload part 6 updates generation managing information in the storage medium 12 with generation managing information showing the corrected contents. The load processing part 4 reads the generation managing information from the storage medium 12 by using an in-medium header read part 7 and loads the file data from the storage medium 12 to a magnetic disk 13 by using a data load part 10. The list display part 5 reads the generation managing information from the storage medium 12 by using an in-medium header read part 8 and displays the generation managing information at a display part 11.
Patent JP-H101923-A (JP)
Title: Temporary parapet wall structure
Inventor: SAIKAWA ISAO
IPC: E02B3/06
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure which is capable of preventing wave exceeding until a regular parapet wall is constructed and which is removable to allows the regular parapet wall to be constructed. SOLUTION: A temporary parapet wall 1 comprises a plurality of blackouts 11 set up on each over concrete 9 of these cells and arcs along the bulkhead slope lines with a specified spacing in a raw, H-shaped steel piles 12 erected on each of the blackouts 11 and breakwater boards inserted removably from above between them respectively.