baber/WOPTO huggingface dataset:
Patent JP-S6361766-A (JP)
Title: Fuel activating device
Inventor: KITAMURA HARUO
IPC: F02M27/04
Filed: 1986-09-01
Abstract: PURPOSE:To activate fuel and to improve combustion efficiency, by a method wherein a component, formed such that a round bar made of a magnetic material is covered with a copper sheet, is loosely engaged internally of a magnetized case provided in its side with a number of pores, and the case is immersed in a fuel tank. CONSTITUTION:A case 2 is formed by a material having magnetizing properties, is provided at side ends on both sides with side covers 1 and side walls 2a, and is provided in the side walls 2a with a number of pores 2c. Meanwhile, a round bar 4, formed by a magnetic material, e.g. SSK, iron, a steel, the both sides of which are covered with two corrugated copper sheets 3a, is engaged through the one side wall 1, and the round bars are loosely engaged internally of the case 2. The case 2 is immersed in a fuel tank, and gasoline entering through the pores 2c is activated.
Patent JP-S62117609-A (JP)
Inventor: UIRIAMU ARISON
IPC: B01D29/48
Filed: 1986-09-01
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-S6098295-A (JP)
Title: Pressure-resisting container made of synthetic resin
Inventor: SUGIMOTO TSUTOMU
IPC: F17C1/16
Filed: 1983-11-04
Abstract: PURPOSE:To remarkably improve pressure resistance under high-temperature atmosphere by molding a pressure-resisting container with a copolymer whose main components are acrylonitrile and styrene, of which the content of acrylonitrile is assigned to a particular wt%. CONSTITUTION:A pressure-resisting container consists of a cap part 1 and a main tank part 2, which are made of an ABS resin composite. As for the composition of acrylonitile and styrene in the ABS resin composite, the content of the acrylonitrile is 37-45wt% and, in order to obtain another sort of copolymer, a vinyl cyanide such as methacrylonitrile, etc., which is copolymerizable with them, are recommendable, in addition to the styrene.
Patent JP-S6361944-A (JP)
Title: Fet type sensor
Inventor: UNO SHIGEKI
IPC: G01N27/414
Filed: 1986-09-03
Abstract: PURPOSE:To obtain an FET with small element variance by connecting one electrode which detects variance of a sending body to the gate electrode in the FET. CONSTITUTION:An n-type source 2 and a drain 3 are formed on a p-type silicon substrate 1 and a gate insulating film (SiO2 film) is formed on the surface. Through hole SH are formed at the parts of the source 2 and drain 2 of the film 4, the gate electrode 5 is formed on the film 4 and an SiN film 6 is deposited thick on the top surface. The film 6 has SHs at the parts of the source 2, drain 3, and electrode 5 and conductor films 7 for electrodes are formed therein. Further, an electrode 8 for the sensing body is deposited connecting with the electrode formed in the SHs provided at the parts of the electrodes 5, a humidity sensing film 9 is formed thereupon, and an electrode is formed further thereupon. Then when humidity is detected, a constant voltage is applied to the electrode 10. At this time, the potential of the electrode 8 operates directly as a gate voltage through the electrode 5, so the capacity of the film 9 varies with the humidity and the potential of the electrode 8 also varies. Consequently, the gate voltage also varies and the new humidity can be detected.
Patent JP-H0638520-A (JP)
Title: Overcurrent protective circuit for dc-dc converter
Inventor: MORISHIMA YASUYUKI
IPC: H02M3/28
Filed: 1992-07-09
Abstract: PURPOSE:To improve the reliability by stopping oscillation at abnormality such as an overcurrent, short circuit, etc., thereby preventing the breakage of a switching element and also, preventing the deterioration of a circuit. CONSTITUTION:The difference between input voltage and output voltage is applied to the base of the transistor Q4 of an output voltage drop detecting circuit 4, after being divided with resistors R7 and R8. In normal condition, the transistor Q4 is in off condition. At abnormality such as an overcurrent, short circuit, etc., and as an output current increases and the absolute value of the output voltage drops, the base of the transistor Q4 is turned on, getting over 0.6V. When the transistor Q4 is turned on, a transistor Q2 is turned off, so a switching transistor Q1 is turned off, and stops the oscillation. Accordingly, the output is broken, and the circuit is protected.
Patent JP-H0752706-A (JP)
Title: Light distribution control device for head lamp
Inventor: TAKAGI MAKOTO
IPC: F21V13/00
Filed: 1993-08-20
Abstract: PURPOSE:To irradiate optimum positions without putting the other vehicle in the glare of light by controlling the direction and range of irradiation so as not to irradiate the mirror of a preceding vehicle and the eye point of the driver of an opposed vehicle on the basis of the distance between head lamps and an image detecting means, the detected direction and the inter-vehicle distance. CONSTITUTION:A control angle theta is obtained from a direction angle phi and inter-vehicle distance DELTAV obtained by an processing device 48 from the positions Q1 of the head lamps 18, 20 of an own vehicle 10, the position Q2 of a camera 22 and the boundary position (cut line position) Q3 of the light and dark parts of light distribution for preventing glare to a preceding vehicle 11, and an optical axis is moved vertically according to the control angle theta. The moving quantity of actuators 46, 47 corresponding to this angle is computed. In this case, the moving quantity is made smaller than the maximum moving quantity to become the control angle theta. For instance, an irradiation range is to be below the predetermined positions of a rear view mirror and a fender mirror from the positions of tail lamps in the preceding vehicle, and below the eye point position of an occupant from the positions of the head lamps 18, 20 in the opposed vehicle.
Patent JP-H10150019-A (JP)
Title: Plasma reaction process to improve photoresist selectivity and polymer adhesion
Inventor: SHI SHUYUN
IPC: H01L21/3065
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To substantially reduce facetting of a photoresist layer at the periphery of a wafer by increasing pressure in a reaction chamber and/or increasing a flow of an etching gas component containing fluorine. SOLUTION: ARC (reflection preventing film) layer etching is performed and an ARC layer 600 covering an etching target is removed. In one method, an inert etching gas of pure water O2 and argon(Ar), helium(He) or nitrogen is used. Tn another method, a mixture of a gas containing fluorine, O2 and Ar or He is used as etching gas. In this method, the ARC layer is penetrated and silicon dioxide is slightly etched.
Patent JP-2000038918-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: AOKI NOBUYUKI
IPC: F01N3/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for a diesel engine capable of reducing regeneration time with filter burning preventing and stably operating by reducing the leakage current of a heater. SOLUTION: Current carrying to electric heating means is controlled at the given maximum duty ratio (S132), lower than 100% when detected temperature is equal to the given minimum threshold value (threshold value temperature at the low temperature side). PWM control (S144) is employed at the given minimum duty ratio, lower than the maximum duty ratio and higher than 0%, when the detected temperature is equal to the given maximum threshold value (threshold value temperature at the high temperature side) S144 higher than the minimum threshold value. This reduces regeneration time with filter burning preventing to increase the insulation resistance of the electric heating means, resulting in decreasing the leakage current.  The equal temperature control width of the detected temperature T reduces the maximum temperature of a heater to increase the insulation resistance, resulting in reducing the leakage current.
Patent JP-2000038070-A (JP)
Title: Automobile head rest structure
Inventor: FUJIMAKI KENSUKE
IPC: A47C7/38
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To vary the shape of the contact part of a head rest with an occupant head part and to stably hold the head of the occupant in a manner to match with preference of the driver. SOLUTION: Coupling member 4 and 5 to be rotatable around and axially movable from head rest stays 6 and 6 are arranged at the two head rest stays 6 and 6 protruded toward a seat frame in a seat back. A frame 3 formed of a deformable plate-form elastic member is arranged across head rest stays 6 and 6 through coupling members 4 and 5. By varying the rotation angles and the vertical positions of the coupling member 4 and 5, the frame 3 is held in a given shape and the head rest 1 is formed deformably into a desired shape.
Patent JP-S6097820-A (JP)
Title: Manufacture of disc
Inventor: ISHIDA TAKESHI
IPC: G11B7/26
Filed: 1983-11-01
Abstract: PURPOSE:To eliminate the special polishing in the following process and manufacture a disc with high planar accuracy by a method wherein resin is injected in a split mold, the splits of which are rotated each other, in order to uniformly scatter the resin. CONSTITUTION:Firstly, a movable casing 13 is advanced by actuating a forward and backward movement device 14 in order to form the mold 12 of a disc. Secondly, resin 27 softened by heating is injected from an injection nozzle 6 in the mold 12 under the state that a rotor 15 is rotated at low speed by means of a driving device 16. Thirdly, the resin 27 is injected through an injection hole 19 from the tip of the nozzle 6 into the mold 12 of the disc. At the same time the resin 27 is successively scatteringly poured outwardly and radially due to the centrifugal forces produced by both the surfaces of the rotor 15 and the injection nozzle 6, resulting in being uniformized. Fourthly, the injection operation is stopped after the pouring is completed. Fifthly, the movable casing 13 is retreated after the completion of solidification of the resin 27 in order to remove a resin disc from the mold 12. Finally, the removed disc is subject to pressing in order to obtain a resin disc for an optical disc with high planar accuracy.
Patent JP-H1154131-A (JP)
Title: Fuel cell electrode for solid electrolyte type fuel cell, film forming method thereof, and fuel electrode material used in film formation
Inventor: NAGATA MASAKATSU
IPC: H01M4/86
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To form a fuel cell electrode film, in which cohesion of nickel grains in a fuel electrode is prevented in a film formation time, a wide reaction field suppresses polarization, and fluctuation in characteristics is hardly caused. SOLUTION: A fuel electrode is made of composite grains 11 in which mixed conductive grains serving as minor grains 13 adhere to the surfaces of minor grains 12 made of nickel or nickel alloy. In a fuel electrode 3 formed by film formation in which powder type material of the composite grains 11 is applied onto the surface of a base body 2 and sintered, growth of macrograins due to mutual cohesion between the major grains can be prevented as the mixed conductive bodies adhere to the surfaces of the nickel constituent major grains, so that in its texture structure, each of the grains remains possessing a diameter substantially equal to that of the material powder. Therefore, a three-phase interface is widened, while an electron conductive path can be also secured as the mixed conductive minor grains on the surface of the nickel constituent major grain are provided with high electron conductivity, and consequently, high electron conductivity and high activity are provided while characteristic stability is maintained.
Patent JP-H1152095-A (JP)
Title: Device and method for separating waste
Inventor: TANAKA TSUTOMU
IPC: F27B14/10
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a waste-separating technique that can surely exhaust a low-density molten layer outside a system, and ensures the separation of the low-density molten layer and a high-density one. SOLUTION: This device has a crucible 21 consisting of a coil 22 that also serves as an upper crucible, and a lower crucible 23, a multiple helical coil 30, a material supplying device 40, a drawing-out device 50, a non-contacting auxiliary heater 60 and a static magnetic field generator 70. Moreover, a separately take-out passage 27 that has an open cross-sectional structure to force a low-density molten layer M1 to flow outside is installed in a position including an upper free surface M1 ' of the low-density molten layer M1 on a side of the coil 22 that also serves the upper crucible, and a flow regulating member 28 is placed in a position including the upper free surface M1 ' inside the coil 22 that also serves as the upper crucible.  The flow regulating member 28 has a self-cooling function of preventing a waste 41 supplied to the low-density molten layer M1 from flowing out directly to the branch passage 27. Consequently, the waste 41 is separated into melts while the separation of the low-density molten layer M1 and a high-density molten layer M2 and the continuous exhaust of the former outside a system are surely carried out.
Patent JP-H09291838-A (JP)
Title: Compound controller for power unit and automatic transmission
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent shock in downshift to be performed by synchronizing the engine speed. SOLUTION: A device is so constituted that output torque of a power unit to which an automatic transmission is connected may be reduced in finishing of gear shift to be performed by the automatic transmission, and the revolution of the power unit may be increased in downshift by the automatic transmission in a state where the throttle opening is decreased. The device is provided with a gear shift detecting means (steps 11, 12) for detecting downshift in which the revolution of the power unit is increased by itself and gear shift in which increase of the revolution is not performed, and an output torque control means (steps 15, 18) for changing the content of reducing control of output torque in finishing of gear shift by the difference between gear shift detected by the gear shift detecting means.
Patent JP-H0371875-A (JP)
Title: Thermal transfer printer
Inventor: SAITO KAZUO
IPC: B41J33/52
Filed: 1989-08-11
Abstract: PURPOSE:To perform printing under the optimum tension by rotating a slip part at the speed corresponding to the rotational speed of a taking-up core and holding the relative speed of a supply core and the slip part within a definite range to make the back tension of an ink ribbon constant within a predetermined range corresponding to the relative speed. CONSTITUTION:The gear 23 of a slip mechanism on a supply side operated in connection with a taking-up core 1 is constant in the taking-up amount of an ink ribbon 3 and becomes slow in its rotational speed as the diameter r2 of an ink ribbon on a taking-up side becomes large. A supply core 2 is constant in the drawing-out amount of the ink ribbon 3 and becomes fast in its rotational speed as the radius r1 of the ink ribbon 3 becomes small. Since the supply core shaft 17 and the gear 23 are rotated in a mutually reverse directions and the rotational speed of the gear 23 becomes slow even when the rotational speed of the supply core 2 becomes fast, the relative speed of the gear 23 and the supply core 2 is kept constant even when the rotational speed of the supply core 2 is changed. Since the rotary resistance of the supply core 2 is changed according to the relative speed, the relative speed is kept constant and the back tension of the ink ribbon on the supply side is kept constant and printing quality can be enhanced.
Patent JP-H0256433-A (JP)
Title: Relieving of constipation caused by administration of barium
Inventor: HARADA TOSHIICHI
IPC: A61K31/715
Filed: 1988-08-19
Abstract: PURPOSE:To prevent the coagulation of stone powder and relieve constipation after taking a barium contrasting medium for roentgenologic examination by administering a jelly produced by dissolving a polysaccharide vegetable fiber in >=20 times volume of water or a mixture produced by mixing the fiber in a proper amount of water of normal temperature. CONSTITUTION:For example, a barium contrasting medium produced by dissolving about 240g of stone powder in 200cc of water is administered for roentgenologic examination. After the examination, the subject is administered with a jelly produced by dissolving 1 pt. of polysaccharide vegetable fiber such as glucomannan (mannan of the starch of devil's tongue), galactomannan (guar gum), isagol, carrageenan or sodium alginate in >=20 pts. of water or with a mixture produced by mixing the above fiber in a proper amount of water of normal temperature. The coagulation of the stone powder caused by the separation of water can be eliminated to prevent the constipation.
Patent JP-H0254410-A (JP)
Title: Compound molded magnetic head of glass and resin and its manufacture
Inventor: TAKAMORI MASAYUKI
IPC: G11B5/133
Filed: 1988-08-19
Abstract: PURPOSE:To obtain a magnetic head having superior magnetic characteristic by filling mold glass so as not to be exposed on a tape sliding plane extending from a track width regulation groove to a winding groove, and filling resin in the track width regulation groove so as to cover the glass. CONSTITUTION:The winding groove 15 having an oblique plane 15 is formed on the butting plane of a rectangular block shape magnetic core half body on one side, and it is divided into front and rear butting planes 11a and 11b, and a winding outer groove 16 is formed on a back plane side. The mold glass 18 is provided on the oblique plane 15a, and an elliptic track width regulation groove 17 is formed so as to set track width W equal. Next, a nonmagnetic film 22 made of an SiO2, etc., is filmed on the front butting plane 11a so as to go to around 1/2 of magnetic gap length, and a glass film 19 for joining is formed on the rear butting plane 11b, then, the core half body 11 can be obtained. Next, the track width regulation groove 17 is formed on a half body 12 formed symmetrically to the core half body 11, and both half bodies 11 and 12 are welded by matching the groove 17 with bonding glass 19. Next, the resin 21 is press-fitted in the groove 17, and is hardened and cut at a cutting line, then, a magnetic core main body 20 can be obtained.
Patent JP-H0867586-A (JP)
Title: Method for fermenting shellfishes
Inventor: SHIBATA YUTAKA
IPC: C05F1/02
Filed: 1994-08-31
Abstract: PURPOSE: To provide a method for fermenting the shellfishes, capable of well fermenting the shellfishes into a compost. CONSTITUTION: Shellfishes are thrown ink a fermentation tank 1 from its one end throwing port 2, cut back and crushed with a cut-backing machine 5 equipped with a crusher, gradually transferred to a discharging port at the other end, and simultaneously fermented. But, in a place near to the throwing port 2 of the fermentation tank 1, the crusher 6 is separated and only the cut- backing treatments are performed. Thereby, air ventilation in the place near to the throwing port 2 can be secured, and the thrown shellfishes can quickly be dried. Air is preferably supplied to the fermentation tank 1 from its lower part.
Patent JP-S60100062-A (JP)
Title: Testing connector
Inventor: SHIMATANI TSUTOMU
IPC: G01R31/28
Filed: 1983-11-04
Abstract: PURPOSE:To facilitate the attachment work of an article to be tested, by making it possible to take out the electrical state of the article to be tested to the outside by bringing a testing connector into contact with the set place of the article to be tested by inserting said connector. CONSTITUTION:For example, an article 1 to be tested such as a print card, a measuring stud 2, an external lead wire 6 with a connector capable of being inserted into the measuring stud 2, a measuring instrument 4 and a test apparatus 5 are provided. Now, by merely inserting a testing connector into the measuring stud 2, contact property becomes extremely well by the spring action possessed by said stud and the connector is not easily detached as is conventional and the operation of the corresponding circuit of the print card to be tested can be confirmed.
Patent JP-H1133239-A (JP)
Title: Vehicle device for game
Inventor: OBARA TOSHIYA
IPC: A63F13/245
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle device for game by which a player striding over an animal-shaped game vehicle mainbody excellently executes rocking when he operates an animal-shaped player character while rocking the mainbody foreward and backward and also vibration transmission in a rocking direction as against a base stand is drastically reduced. SOLUTION: This device is the one by which the player striding over the animal-shaped mainbody 30 operates the animal-shaped player character while rocking the mainbody 30 foreward and backward. The device includes a slide stand 50 fitted onto the base stand 70 so as to face in a front and rear direction and to be freely sliding possible, the mainbody 30 supported by the slide stand 50 so as to face the front and rear direction and to be freely rocking possible, an energizing means for recovering the mainbody 30 to a neutral state and a link arm 80 provided between the mainbody 30 and the base stand 70. Then, the mainbody 30 is rocked foreward and backward while sliding in the front and rear direction.
Patent JP-2000041311-A (JP)
Title: Branch breaker and distribution board
Inventor: INOUE SATOSHI
IPC: H02B1/40
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain an easy-to-handle, safe branch breaker which makes it a technical issue for solidifying the combination of a main bar and branch breaker by unit of one or a pair of branch breaker, and to obtain a distribution board that makes it possible to save cost and space and to add on branch breakers freely. SOLUTION: A branch breaker is made up of main bar function parts, and breaker function parts having electric wire terminals solidly embedded and fixed in an electrically connected state to a base body of an electrically insulated material. A distribution board is constituted by connecting the main bar function parts in series making use of wall sockets and plugs and by linking the branch breakers in column. This constitution makes it possible to deal with the main bar function parts and breaker function parts in a one-to-one correspondence.
Patent JP-S6450298-A (JP)
Title: Non-volatile semiconductor memory
Inventor: MASUOKA FUJIO
IPC: G11C16/04
Filed: 1987-08-21
Abstract: PURPOSE:To realize the high integration of a cell, by providing a means to impress a prescribed voltage selectively on a specific row line. CONSTITUTION:Each serial circuit 10 is constituted of four memory cells 11 connected in series, respectively, and one end of each serial circuit 10 is connected to a bit line 12 consisting of metallic wiring 23, and the other end is connected to an earth line 13 consisting of a N<+>-type area 21A or 21B, and the control gate electrode of each memory cell 11 is connected to the row line 14 consisting of an electrode 25, and also, the erase gate electrode of each memory cell 11 is connected to an erasure line 15. In other words, a high voltage is applied on the row line to which the control gate electrode of a non selected cell is connected at the time of writing and reading out data, and a voltage less than the above voltage is applied on the row line to which the control gate electrode of a selected cell is connected. And when the data is read out, a readout voltage is applied on the bit line, and when the data is written, the voltage corresponding to write data is applied on the bit line. In such a way, since the number of wiring and that of contacts can be reduced, it is possible to realize the high integration of the cell.