baber/WOPTO huggingface dataset:
Patent JP-S56122944-A (JP)
Title: Analyzing method for analytical data of electrophoresis
Inventor: YAGI TAKAO
IPC: G01N27/26
Filed: 1980-02-29
Abstract: PURPOSE:To analyze the data, by dividing detecting signal accompained by the separation interface of each component of sample at regular intervals and also finding elapsed time from the division point immediately before division at every division point and them, displaying the relation of time for each division point. CONSTITUTION:The difference (PT-PL) between the value of the potential gradient PL of leading ion of electropherogram and the value of the potential gradient PT of terminal ion, is divided at regular intervals and also each elapsed time (distance) (Tn-1-Tn-2, Tn-Tn-1, Tn+1-Tn...) from the division points (Vn-2, Vn-1, Vn... )immediately before the following division points at every each division point (Vn-1, Vn, Vn+1...), is found. Next, the characteristic not shown by the electropherography appears as a peak by forming the graph by plotting the elapsed time (distance) of each found point on each division point (V1, V2...Vn-1, Vn, Vn+1...) having regular intervals.
Patent JP-S60170715-A (JP)
Title: Direction detector for vehicle
Inventor: KISHI HISAO
IPC: G01C17/28
Filed: 1984-02-16
Abstract: PURPOSE:To reduce direction errors of a vehicle and to perform accurate detection by deciding the curvature of a road of which the vehicle runs, and calculating mean movement from the number of samples corresponding to the curvature. CONSTITUTION:A direction detecting means detects the direction of the vehicle by utilizing the terrestrial magnetism and direction data is stored in a storage means. An averaging arithmetic means integrates and averages direction data stored in the storage means at intervals of run distance detected by a distance detecting means of at intervals of time. In this case, a curve deciding means decides on a sharp curve of the road on which the vehicle runs and the number of integrated direction data is varied according to said decision result.
Patent JP-S58144697-A (JP)
Title: Pump impellor made of steel plate
Inventor: SHINOZUKA HIDEKI
IPC: F04D29/22
Filed: 1982-02-22
Abstract: PURPOSE:To improve a performance and prevent generation of cavitation by restricting the face vibration of a side plate by a method wherein a clearance is provided by drawing out the attaching part of the rear face side plate of the impellor outwardly and attaching an auxiliary plate, drawn toward the suction side, to the inside of the rear face side plate. CONSTITUTION:A vane 2 is provided with protuberances at the both sides thereof and these protuberances are inserted into holes provided on the front and rear side plates 1, 3 to form integrally by connecting the inserting parts by projection welding. Subsequently, the periphery of the attaching part of the rear face side plate 3 is drawn outwardly to provide a step at the inside thereof, the auxiliary plate 4 is attached to the stepped part so as to face it toward the suction side and the clearance 5 is formed between the periphery of the inserting surface and the side plate 3 so as to locate the clearance toward the suction side. The position of the clearance 5 is coinciding with a position generating cavitation, therefore, the cavitation may be restricted by supplying pressurized water to a part having a negative pressure in the clearance 5 from the lower side of the vane.
Patent JP-H11222397-A (JP)
Title: Method and device of controlling solenoid valve for industrial vehicle
Inventor: YAMADA TADASHI
IPC: G05F1/10
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To suppress heat generated from an electromagnetic solenoid by the exciting current during holding a valve. SOLUTION: An oscillating control unit 26 turns on and off a solenoid valve which regulates or permits extension/shrinkage of a hydraulic cylinder regulating the oscillation of a rear wheel axle according to the lifting height position and a load of a cargo. An electromagnetic solenoid 18 for the solenoid valve supplies a first pulse exciting current PD1 to move and position a spool positioned by energization at a first control position by a compression coil spring to a second control position, and a second pulse exciting current PD2 which is less than the first pulse exciting current PD1 to hold the spool moved and positioned to the second control position to the second control position. The first pulse exciting current PD1 is supplied for a predetermined time at a predetermined interval.  The second pulse exciting current PD2 is supplied while the first pulse exciting current PD1 is not provided.
Patent JP-S61187779-A (JP)
Title: Cultivation apparatus
Inventor: NOMURA SEIJI
IPC: C12M3/02
Filed: 1985-02-15
Abstract: PURPOSE:To prevent the breakage of cells and microorganisms in cultivation, by reciprocating a stirring blade vertically by the attractive force and the repulsive force generated alternately between the permanent magnet attached to the stirring blade and the electromagnet placed outside of the culture tank. CONSTITUTION:A stirring shaft 8 supporting a stirring blade 7 is inserted in the culture tank 1 furnished with a cooling or heating jacket 2, and the lower disk 3 and the upper disk 4 containing permanent magnets 5, 6 are attached to both ends of the stirring shaft 8. Electromagnets 9, 14 having the coils 10, 15 are placed above and below the culture tank 1, and the coils 10, 15 are connected to the electric sources 12, 13 and 17, 18 generating opposite electric currents by the switches 11, 16. The polarity of the electromagnets 9, 14 is changed alternately by changing the direction of the current passed through the coils 10, 15, and the stirring blade 7 is reciprocated verically via the stirring shaft 8 by the repulsive force and attractive force generated between the electromagnets 9, 14 and the permanent magnets 5, 6.
Patent JP-H06213595-A (JP)
Title: Shooting type game device
Inventor: NAKATANI HAJIME
IPC: A63F13/245
Filed: 1993-01-20
Abstract: PURPOSE:To provide a shooting game type game device in which a target screen calculated by a computer is overlapped on a background screen reproduced by using an LD player so as to make a complex screen. CONSTITUTION:A shooting type game device is comprised of an image forming means 540 for displaying a game screen on a display 110, a gun 400 for shooting a target, and a target shoot judging means 510 for performing a target shoot against the target. The image forming means 540 is comprised of an LD player 530 in which the background image for moving a view point within a three- dimensional game space and reproducing the background image, an image calculation means 544 for calculating and outputting the target appearing in alignment with a development of the game within the three-dimensional space as the target image viewed from the moving view point. The background image and the target image are displayed together so as to be overlapped in a three- dimensional manner.
Patent JP-H11209898-A (JP)
Title: Plating anode
Inventor: YOSHIOKA JUNICHIRO
IPC: H01L21/02
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a plating anode by which a normal electric field is formed at all times even if the anode is dissolved, and the frequency of regulating and replacing an electroplating soln. is decreased. SOLUTION: An object to be plated and an anode 30 opposed to the object at a specified distance from the object are dipped in an electroplating soln. A current is applied between the object and anode 30 to plate the object surface. The anode 30 is composed of the sheet-shaped soluble anode 31 and insoluble anode 33 placed on each other, and the exposed face of the soluble anode 31 is opposed to the object.
Patent JP-S52109229-A (JP)
Title: High speed travelling stabilizer for autombobile
Inventor: IDESAKI YOUICHI
IPC: B62D1/16
Filed: 1976-03-11
Abstract: PURPOSE: To provide safety driving operatio by making the steering operation of steering handwheel in high speed travelling heavy by a method fo adding frictional force to the steerin column by a pressure plate for receiving wind pressure during travelling of the automobile. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62185015-A (JP)
Title: Differentiation inducing agent
Inventor: MORI AKIRA
IPC: A61P35/00
Filed: 1986-02-08
Abstract: PURPOSE:To provide a differentiation inducing agent containing 26,27- dimethyl-1alpha,25-dihydroxycholecalciferol as an active component, having strong differentiation inducing action (carcinostatic action) and weak action to increase Ca concentration in normal blood and free from side effect. CONSTITUTION:The objective agent contains 26,27-dimethyl-1alpha,25- dihydroxycholecalciferol as an active component. A solid or liquid preparation of the above active component is administered by oral or parenteral administration. Lactose, starch, mannit, sorbit, etc., can be used as the solid carrier for the drug optionally in combination with proper adjuvants such as lubricant, binder, etc. Liquid carrier for the above drug is e.g. the one produced by adding adjuvants such as moisturizing agent, suspending agent, emulsifying agent, etc., to conventional solvent such as water, ethanol, glycerol, etc. Dose: 0.1-500mug per dose once every 1-5 days for the treatment of an adult.
Patent JP-H02205388-A (JP)
Title: Manufacture of printed circuit by electroless plating using semiconductor optical catalyst
Inventor: MATSUZAKI ISAO
IPC: C23C18/40
Filed: 1989-02-03
Abstract: PURPOSE:To reduce manufacturing cost by securing semiconductor optical catalyst powder-containing binder in a pattern state on the surface of nonconductive material, and then emitting it with an ultraviolet ray while immersing it in aqueous solution of metallic ion containing reducing agent to form a metal plating on the pattern. CONSTITUTION:In order to remove a disadvantage due to carrier of platinum at semiconductor optical catalyst, non-carrier semiconductor optical catalyst. In order to remove a disadvantage due to mere use of solution of metallic ions, reducing agent is coexisted in solution of metallic ions. Semiconductor optical catalyst powder-containing binder is secured in a pattern state on the surface of nonconductive material, and radiated with an ultraviolet ray while immersing it in aqueous solution of metallic ions containing reducing agent to form a metal plating on the pattern. Thus, the metal is produced smoothly without oxidizing the metal to be precipitated on the pattern, and it is not necessary to carry expensive metal such as platinum. Accordingly, manufacturing cost of a printed circuit can be reduced.
Patent JP-S57141839-A (JP)
Title: Cathode made of lanthanum hexaboride single crystal
Inventor: YOSHIDA TAKUKATSU
IPC: C30B29/10
Filed: 1981-02-25
Abstract: PURPOSE:To concentrate the distribution pattern of radiation current on a spot, and stabilize the electron beam by surrounding the central part of a signle crystal cathode with parts having a larger work function than that of the said central part. CONSTITUTION:The axial direction of a cathode made of lanthanum hexaboride single crystal is made to correspond to the <100> direction of a lanthanum hexaboride single crystal. The surface of an electron radiating area at the pointed end of the above cathode is constituted of a central part consisting of a (100) surface 301, and crystal surfaces which consist of (111) surfaces 302 and have a larger work function than that of the (100) surface 301.
Patent JP-2000220391-A (JP)
Title: Shape of rectangular segment ring
Inventor: MORITA TAIJI
IPC: E21D11/04
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a shape of a rectangular segment ring which can cope with a free longitudinally sectional slope and cross sectional slope by means of the segment ring with a limitted shape in the rectangular segment ring. SOLUTION: In a rectangular segment ring constituted of both right and left side wall faces 1, the ceiling part 2 connected to the upper ends of both side wall faces, the bottom part 3 connected to both lower ends of both side wall faces, the depth of the left wall face 1 side is made different from the depth of the right wall face side. Or the depths of the upper end and the lower end of the wall face 1 are made different from each other.
Patent JP-H06116332-A (JP)
Title: Production of crosslinked polyolefin
Inventor: ASANUMA TADASHI
IPC: C08F4/659
Filed: 1993-02-16
Abstract: PURPOSE:To easily obtain a crosslinked polyolefin excellent in heat resistance and solvent resistance, useful for molded products, etc., by contact of a composition containing an alkenylsilane, etc., with a specific catalyst. CONSTITUTION:This crosslinked polyolefin can be obtained by contact, of a composition comprising (A) an alkenylsilane such as vinylsilane, (B) an olefin copolymer and (C) a compound bearing two or more unsaturated bonds (e.g. divinylbenzene) with a catalyst such as a metallocene compound.
Patent JP-S62186314-A (JP)
Title: Multi-functional personal word-processor
Inventor: HIROSE ETSURO
IPC: G06F17/21
Filed: 1986-02-12
Abstract: PURPOSE:To grasp the image of a preparing document from the step of the display at the time of input by arranging the display screen of a display device to the depth. CONSTITUTION:At the front of a main body case 1, the display screen of a display device is matched to the vertical writing of the Japanese language, arranged to the depth and the image of the preparing document is grasped from the step of the display at the tie of the input. At a paper roller 7, one slender paper is overlapped and wound several times over, when a memo pad is needed, the tip of the paper wound at the paper roller 7 is grasped and extracted, and with the rear surface side of the cover 10 as a desk pad, the paper may be written with writing materials. A printer 9 is arranged to the depth and a printed printing paper 35 is constituted to be discharged by a discharging port 50 provided in the rear direction of the main body case 1.
Patent JP-S59151802-A (JP)
Inventor: YOSHIMURA SHINGO
IPC: G05D1/02
Filed: 1983-02-18
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-2000220624-A (JP)
Title: Locking structure for screw
Inventor: HAMANAKA SHIGENOBU
IPC: F16B39/06
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To stop the loosening of a screw securely in a simple work. SOLUTION: Recesses 12 are formed on the inner periphery of a female screw 11 by extending in the longitudinal direction, while whirl-stop parts 24 are formed to a male screw 22. A whirl-stop member 30 is inserted in the recess in the screwed condition of the female screw and the male screw, and the whirl- stop member 30 is held at the recess 12 and it is interferred with the whirl-stop parts 24 when the female and the mail screws are rotated in the loosening direction. Instead of the whirl-stop member 30, the earth and sand may be used.
Patent JP-H02206143-A (JP)
Title: Us oscillator of transducer in wire bonder
Inventor: SADAKANE KENICHIRO
IPC: H01L21/60
Filed: 1989-02-06
Abstract: PURPOSE:To bond a wire to a semiconductor chip or a board by a pressure- bonding force in proper quantities by a method wherein an output of an output part for driving a transducer is integrated by using an integrator and, as soon as the output reaches a preset value, the driving of the transducer is stopped. CONSTITUTION:A US oscillator is provided with the following: a multiplier 17 which multiples a frequency signal by an amplitude signal which is input from an amplitude setting part 15 and a frequency adjustment part 18; an output part 26 which comes into contact with the multiplier 17 via a changeover switch 22 and which gives a high-frequency energy to a transducer 1; an integrator 34 which integrates an output of the output part 26; a parameter setting part 36 of the energy to be given to the transducer 1. As soon as an integrated value of the integrator 34 reaches a preset value, the analog switch 22 is changed over by an output of a comparator 35 and the transducer 1 stops its driving operation. Thereby, a wire can be bonded to a semiconductor chip or a board in proper quantities.
Patent JP-H07235140-A (JP)
Title: Optical disc apparatus
Inventor: FUNABASHI TAKESHI
IPC: G11B7/14
Filed: 1994-02-24
Abstract: PURPOSE:To simultaneously access both upper and lower bonded recording surfaces of an optical disc in which numbers of physical sectors do not agree with each other. CONSTITUTION:Recording surfaces 1A, 1B are treated by a disc certification. A positional shift of a sector recording a physical sector number and recorded on the upper recording surface 1A and a sector recording the same physical sector number as that, of the upper recording surface 1A and recorded on the lower recording surface 1B is detected. The shift is written in a data table of the number of offset sectors in a DDS(disc definition structure) sector of an optical disc 101. Before recording/reproducing of data, a logic address related to a command such as a read command or tone like is converted to a physical address on the optical disc 101 based on the data table. Accordingly, both recording surfaces can be accessed simultaneously.
Patent JP-H09222943-A (JP)
Title: Data processor
Inventor: FUKUDA TAKAYUKI
IPC: H04L29/06
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a processor with which the versatility of a communication procedure automation program is improved and only communication procedures are separately registered. SOLUTION: A communication procedure storage part 17 is provided with communication steps (1)-(8) for covering the communication procedures concerning the mail reception in various forms on the respective electronic bulletin board systems(BBS) of different communication protocols and in mail reception procedure register processing, inputted mail reception procedure data are stored in the communication procedure storage part 17 corresponding to the respective communication steps (1)-(8).  Besides, when a macro command showing the down load of mail is inputted from an input part in mail reception processing, the mail reception procedure data corresponding to this command are read out of the communication procedure storage part 17, branch processing or the like is repeatedly performed based on the communication step of these mail reception procedure data, and the communication procedures concerning the mail reception in various forms at the respective BBS are simultaneously processed in this mail reception processing.
Patent JP-H08215258-A (JP)
Title: Fixture supporting means in which supporting position is freely controllable
Inventor: SUZUKI MASARU
IPC: A61G7/05
Filed: 1995-02-15
Abstract: PURPOSE: To provide a fixture supporting means which is placed by a bed and is set at a position where a table is easily usable when it is used and is returned to another position where the table is kept out of the way when it is not used. CONSTITUTION: A pair of supporting bars 4a and 4b with equal length each other are connected with a base body 3 mounted on the floor face by the bed 2 so as to be freely stood up and laid down and an article mount stage 5 is freely rotably mounted on the top of these supporting bars 4a and 4b and the base body 3 is constituted of a base stage 6 and a supporting column 7 stood on the base stage 6 and extended up to the ceiling along the wall face of a sickroom and a gas spring 8 for restricting the standing and laying action of the supporting bars 4a and 4b is interposed between the supporting bars 4a and 4b and a means 9 for operating lock releasing of this gas spring 8 is attached on the article mount stage 5. It is unnecessary for a patient to move his body on the bed and it is possible to retreat the table so as to be kept out of the way when it is not needed.
Patent JP-S63196035-A (JP)
Title: Alignment mark and position detector
Inventor: ITO YASUAKI
IPC: H01L21/027
Filed: 1987-02-10
Abstract: PURPOSE:To reduce the errors of detection of a position-detecting mark due to the distortion of waveform by a method wherein the upper and the lower inversion marks are arranged continuously, and the positional deviation of the waveform of each detected signal is made equal and cancelled each other. CONSTITUTION:When the position of a mark is going to be computed based on the column of detected signals from the alignment mark in the scanning type position-detecting mark or the scanning type position detecting device, the positional deviation of each waveform of the signal column is cancelled each other. For example, bars M1-M8 and N1-N4 of automatic positioning AA marks M and N are intersected at an angle of 45 deg. respectively to the scanning line S. In the AA mark M, bars M1, M2, M7 and M8 are arranged in parallel with each other, and bars M3, M4, M5 and M6 are also arranged in parallel with each other respectively. Also, in the AA mark N, the bars N1 and N4 are in parallel with each other, and the bars N2 and N3 are in parallel with each other.
Patent JP-S60172276-A (JP)
Title: Method for molding fluid food and apparatus therefor
Inventor: ISHII YOUICHIROU
IPC: A23P1/00
Filed: 1984-02-17
Abstract: PURPOSE:To mold automatically a fluid food having viscosity, by filling the fluid food in an upwardly opened tray, if necessary sprinkling an adhesion inhibitor thereon, molding the resultant top of the food into a given shape, cooling the food, and peeling the food from the tray. CONSTITUTION:A fluid food, e.g. a cream croquette, is filled in a tray having upwardly opened recessed parts, and the top of the food is molded into a given shape with a roller, etc. after or while sprinkling an adhesion inhibitor, e.g. fine bread crumb, wheat flour or fat or oil, if necessary over the above-mentioned filled food with a sprinkler provided above the conveyance path of the above- mentioned tray. The shape is further fixed as it is by cooling or freezing and the food is peeled from the tray to mold the fluid food.
Patent JP-H11234964-A (JP)
Title: Temperature detection structure for motor
Inventor: SUZUKI NORIYUKI
IPC: H02K29/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a temperature detection structure of a motor for reducing the dispersion of a detection temperature with the small number of temperature detection elements. SOLUTION: A neutral point terminal 27 having electric conductivity and heat conductivity is provided on the insulating substrate 16 of a brushless motor 1 and the end parts 26u, 26v and 26w of the respective coils of a U-phase, a V-phase and a W-phase, which constitute the stator of the brushless motor 1, are connected to the terminal 27. A thermistor 32 as a temperature detection element is arranged near the neutral point terminal 27. The respective end parts 26u, 26v and 26w of the respective coils generate heat by electric conduction through a wire lead 24, and the heat is transmitted to the neutral point terminal 27. Thus, the thermistor 32 can detect the heat generation state of the respective end parts 26u, 26v and 26w. Then, the dispersion of the detection temperature is reduced compared with a case when only the temperature of the coil of the U-phase is detected, for example.