baber/WOPTO huggingface dataset:
Patent JP-S6455796-A (JP)
Title: Storage element
Inventor: KOSHIMOTO YASUHIRO
IPC: G11C11/50
Filed: 1987-08-26
Abstract: PURPOSE:To obtain the storage element having a large capacity with a low energy consumption by providing a bridge pier part so as to surround a central magnetic pole and a coil on a substrate and forming a magnetic film having an internal stress on the bridge pier while it is constituted of a vertical magnetizing film and a soft magnetic film. CONSTITUTION:A central magnetic pole 3 constituted of a soft magnetic body is provided on the surface of a substrate 1 and a coil 2 is formed so as to wind the magnetic pole 3. A bridge pier part 4 constituted of a soft magnetic body is provided so as to surround the magnetic pole 3 and the coil 2, and respective memory cells are corresponded and arranged at the recessed part of the bridge pier part 4 arranged on the cross-cut. On a magnetic film 5 which becomes a spring, a vertical magnetizing film magnetized in the same direction is arranged at the part corresponding to the central magnetic pole of respective memory cells, further, constituted of an equal soft magnetic film to cover the whole and constituted of the magnetic body having an internal stress. A part of the magnetic film 5 is fixed by the bridge pier part 4 and a free condition part is deformed to the projected part or the recessed part and stable even mechanically. On the magnetic film 5, electrode poles 21a and 21b are provided and the storage element having the large capacity can be obtained with a low energy consumption.
Patent JP-H0766983-A (JP)
Title: High efficiency coder and decoder for coded signal
Inventor: KONDO TETSUJIRO
IPC: H04N19/136
Filed: 1993-08-27
Abstract: PURPOSE:To provide the high efficiency coder applying dot picture processing to obtain large data compression. CONSTITUTION:A video signal SV is fed to a block processing circuit 12, in which the signal is converted into a consecutive signal for each 2-dimension block (4-line X 4 picture elements) of a predetermined size. An output signal of the block processing circuit 12 is fed to a mean value circuit 13, in which a level mean value of a picture element signal is calculated for each block. The level mean value for each block is fed to a radius arithmetic operation circuit 14 and converted into radius data of a circle whose luminance is 0 (black level). When the level mean value is 0 (black level), L/2 (L is a length of one side of a block) is used for conversion condition and when a level mean value is 255 (white level), the conversion condition is 0. Radius data for each block outputted from the radius arithmetic operation circuit 14 are fed to a quantization circuit 15, quantized by 8-bits to obtain a coded signal. The range taken by radius data is 0-L/2 and the data are normalized by a fixed decimal point expression of 1.0 or below in the case of quantization.
Patent JP-H0940429-A (JP)
Title: Sandwich glass product and its forming method
Inventor: HOSOE KOICHI
IPC: C03B11/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To easily obtain sandwich glass products internally subjected to color patterning by charging gobs into the dies of a fully automatic press forming machine by dividing these gobs to two parts, then charging glass color frit of a low m. p. between two pieces of the gobs and pressing the gobs. SOLUTION: The fully automatic press forming machine is constituted by mounting the many dies 10 at equal intervals onto an intermittently rotating table. The gobs of the prescribed weight to be charged into the respective dies 10 are bisected and the divided first gob 1 is charged into the die 10 when the die 10 intermittently rotates and arrives at the prescribed position. The glass color frit 2 of the low m. p. is charged onto the first gob 1 right thereafter. The second gob 3 is then so charged as to cover the color frit 2 charged onto the first gob 1. While the color frit 2 is melted by the heat of the gobs 1, 3, the color frit is pressed together with the gob 1, 3 by a plunger 6 in the press position, by which the color patterns 5 are formed in the glass and the sandwich glass product 4 is obtd.
Patent JP-H0496441-A (JP)
Title: Delay loading/unloading circuit
Inventor: ITO ETSUKO
IPC: H04L7/08
Filed: 1990-08-10
Abstract: PURPOSE:To reduce circuit scale by extracting a status(ST) bit while selecting either ST extraction according to a delayed/ST extracting clock, delayed/frame signal and delayed/data or ST extraction according to an ST extracting clock not to be delayed, frame signal and data, corresponding to a delay loading/ unloading signal. CONSTITUTION:A selector 10 selects either of respective two signals according to a delay loading/unloading control signal (g) while receiving a control signal extracting clock (a), delayed control signal extracting clock (b) delaying this control signal extracting clock only for prescribed time, frame signal (c), delayed frame signal (d) delaying this frame signal only for prescribed time, data (e) and delayed data (f) delaying this data only for prescribed time. A control signal extracting circuit 11 outputs a control signal and a data in the prescribed bit of the frame while receiving the clock, frame signal and data outputted from the selector 10. Thus, the several dozens of bit shift registers for delaying the ST bit are not required and the circuit scale is reduced.
Patent JP-H0767296-A (JP)
Title: Brush holder
Inventor: GOTO TAKERO
IPC: H02K13/00
Filed: 1993-08-27
Abstract: PURPOSE:To allow easy mounting and securing of a brush holder onto a board through single process by providing the board with a stop part which engages at least a part of the brush holder, at the time of mounting thereof on the board, and supporting the brush holder fixedly. CONSTITUTION:When a brush holding frame 20 is inserted, in the arrow direction C, into a board 23 from the commutator side thereof, a recess 22 made in the brush holding frame 20 engages a protrusion 28 provided on the stop part 25 of the board 23 thus securing the brush holding frame 20 to the board 23. Consequently, the brush holding frame 20 is secured upon mounting thereof on the board 23. This structure allows mounting of the brush holder onto the board and the securing thereof through a single process.
Patent JP-S6369511-A (JP)
Title: Method for adsorbing and separating oxides
Inventor: SUZUKI GENSHI
IPC: B01J20/10
Filed: 1986-09-10
Abstract: PURPOSE:To easily adsorb and separate oxides from a soln. under relatively mild conditions with high recovery efficiency, by using crystalline silica and crystalline metal silicates as an adsorbent. CONSTITUTION:Crystalline silica and/or crystalline metal silicates shown by formula I are used as the adsorbent. The crystalline metal silicates having a cavity structure and cation exchangeability are preferably used as the crystalline metal silicates. Zeolite of ZSM-5 type structure having the main cavity of an oxygen ten-membered cycle is preferably used. The adsorption is carried out by controlling the pH of an oxide-contg. soln. to >=3 and allowing the adsorption reaction of oxides by the crystalline silica and crystalline metal silicates to proceed at <=80 deg.C reaction temp. The adsorbent is baked, and can be repeatedly and effectively used until the adsorbent is broken and damaged.
Patent JP-H0673688-A (JP)
Title: Cushioning material for molding press
Inventor: TANAKA ATSUO
IPC: B32B37/10
Filed: 1992-08-10
Abstract: PURPOSE:To obtain a cushioning material for molding press, having excellent cushioning properties. CONSTITUTION:Crimped PPTA fibers 1a obtained by crimping PPTA yarn and then cutting the yarn into 3mm fiber length are blended with straight PPTA fibers 1b prepared by cutting PPTA yarn into 3mm fiber length without crimping together with pulp and a binder to form a papermaking slurry, which is made into a synthetic paper having 500g/m<2> weight by a long net papermaking machine. The synthetic paper is heated and pressurized to give a cushioning material 1 for molding press.
Patent JP-H0376934-A (JP)
Title: Correction of uneven settlement for structure on direct foundation
Inventor: MAJIMA MASATO
IPC: E02D27/34
Filed: 1989-08-21
Abstract: PURPOSE:To prevent harmful settlement from happening to a structure by laying, through a sand layer, bags incorporating heating wires right under points where underground beams cross with one another at a right angle, and by making the bags filled, when uneven settlement happened, with cold-setting material which liquefies by heating. CONSTITUTION:After excavating the ground up to a depth about one meter below the lower end of an underground beams (a), bags 3 incorporating heating wires 7 are laid horizontal right under points where the beams (a) cross with one another at a right angle. Then injection pipes 2 are connected to the bags 3 and, at the same time, cocks are provided thereto so that materials to be injected can be supplied from an injection port 6 to optional bags. Sands 5 are then laid even over the bags 3 up to a height reaching the lower end of the beams (a) and after this, construction of the beams (a) and a building (b) starts. In case of uneven settlement, a thermoplastic material such as paraffin, synthetic resin or the like is liquefied by heating and is injected into the bags 3 for correction of uneveness. Thereby a foundation can be constructed directly on soft soil at extremely low cost.
Patent JP-H0655233-A (JP)
Title: Supporting device of subtance to be supported such as press die
Inventor: TAKAGI SHOZO
IPC: B21D37/04
Filed: 1992-08-10
Abstract: PURPOSE:To improve the general purpose by providing a check valve, a switch valve and a critical pressure valve in a pneumatic/hydraulic circuit of a supporting device of a die or the like. CONSTITUTION:A pneumatic/hydraulic circuit of a supporting device is constituted by communicating a hydraulic chamber 23a of a hydraulic cylinder 14 to elevate/lower a supporting unit 3 and a hydraulic chamber 25b of a pneumatic/ hydraulic cylinder device 25 through a circuit 26, and interposing a check valve 27 for preventing the flow of the oil in the hydraulic cylinder 14 into the side of the pneumatic/hydraulic cylinder 25 in the circuit 26. A release cylinder 36, a switch valve 30 to selectively feed the air to the release cylinder 36 and the air chamber 25b of the pneumatic/hydraulic cylinder device 25, and a critical pressure valve 28 to feed the air to a supporting unit 3 when the air pressure reaches the specified value are provided. This arrangement unnecessitates formation of an inserting groove in a loading table, and a supporting device which is excellent in the general purpose and the operability is obtained.
Patent JP-H0958018-A (JP)
Title: Indicating device of color printer
Inventor: TANAKA KENJI
IPC: B41J2/21
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an indicating device of a color printer which can indicate an ink tank wherein exhaustion of ink occurs, without increasing LEDs, in the color printer wherein the ink tank is replaceable for each color. SOLUTION: This device is equipped with a switch 5 for opening and closing a cover of a printer and LED indication switching circuits 7 which switch over indications of LEDs 8, 9, 10 and 11 in accordance with the opening and closure of the cover, and in a state of the cover being opened, ink tanks wherein exhaustion of ink occurs are indicated in the LEDs 8, 9, 10 and 11.
Patent JP-S6369177-A (JP)
Inventor: MITOMO AKIO
IPC: H05B3/20
Filed: 1986-09-10
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-2001043721-A (JP)
Title: Surface light source device and display device
Inventor: KUROKAWA MITSUAKI
IPC: G02F1/13357
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device capable of presenting uniform luminance without providing special both-surface tapes by using a point light source as a light source and suppressing the number of point light sources to be provided and to provided a display device with satisfactory display performance using the surface light source device. SOLUTION: By partially providing both-surface tapes 4 for fixing one end of a reflection sheet 3 at a plurality of corresponding positions between an LED 1 and an LED 1, in the vicinity of an incident plane 2 on an outgoing plane 22 and forming each of the both-surface tapes 4 into a tapered shape according to spreading of light from each of the LEDs 1, light quantity insufficiency between the LEDs 1 can be compensated, securing luminance by efficient utilization of light from the LEDs 1. The number of the LEDs 1 to be provided is suppressed, and luminance uneveness can be eliminated and luminance of outgoing light can be made uniform without using special both-surface tapes.
Patent JP-H1148667-A (JP)
Title: Album mount
Inventor: SAKAI YOSHIHIKO
IPC: B42F5/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent an album mount from looking less presentable by an extra air present in a clearance between a transparent film and a mount body when the transparent film covers the mount body. SOLUTION: The mount body 10 of the album mount is formed of the corrugated part 13 of a cardboard applied to the base part 11 of the cardboard. The corrugated part 13 is of the cardboard formed into corrugations to be used for a corrugated cardboard and with a crest part 15 and a root part 17 arranged in parallel and at an equal interval. The crest part 15 and the root part 17 are set to be about a little more than 1 mm wide respectively, and the depth from the top of the crest part 15 to the bottom of the root part 17 is set to be about 0.5 mm. The transparent film is brought into contact with the crest part 15 of the corrugated part 13 by covering the surface of the mount body 10 with the transparent film.  When the transparent film covers the surface of the mount body 10, an extra air present in a clearance between the transparent film and the mount body 10 is expelled out passing through the rest part 17 of the corrugated part 13.
Patent JP-2000028367-A (JP)
Title: Angular velocity sensor and angular velocity detecting device using the same
Inventor: OKADA KAZUHIRO
IPC: G01C19/56
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-axis angular velocity sensor in a simple structure. SOLUTION: In an angular velocity sensor, a supporting member 250, a seating 240, and a plate-shaped structure 230 are arranged on a magnet 260. The plate-shaped structure 230 is formed of a center part 231, a flexible part 232, and a circumferential part 233, and the circumferential part 233 is fixed on the seating 240. The flexible part 232 has flexibility, and the center part 231 is suspended in a state movable along the x-, y-, and z-axes. Magnetic flux along the z-axis is formed between magnetic heads 251 and 221. Conductive paths directed toward X and Y are formed on the upper surface (x-y plane) of the center part 231. When current is conducted through the conductive path directed toward X, Lorentz's force acts in the direction X, and the center part 231 is moved along the y-axis. If angular velocity ωz about the z-axis acts, Corioli's force Fx acts along the x-axis.  Then the center part 231 is displaced along the x-axis, and electromotive force according to ωz is developed in the conductive path directed toward Y.
Patent JP-H06166114-A (JP)
Title: Molding method for foamed body with skin
Inventor: HATTORI KAZUHIDE
IPC: B29K105/04
Filed: 1992-07-17
Abstract: PURPOSE:To foam uniformly filled foaming beads in the molding method for a foamed body with skin by using the foaming beads. CONSTITUTION:A parison 2 is lowered and fed into a blow molding die 5 and blow molded to form a hollow molded body. Then, foaming beads 3 foamed preliminarily are filled into the hollow molded body before the hollow molded body is cooled and solidified, and the foaming beads 3 are heated and fusion bonded by hot water vapor to mold a foamed body with skin. In the molding method, two pipes 8 and 9 are inserted into the hollow molded body, and hot water vapor is fed from one pipe 8 and exhausted out of the other pipe 9, and the hot water vapor is prevailing all over the foaming beads 3 smoothly to foam the foaming beads 3 uniformly.
Patent JP-2001039920-A (JP)
Title: Production of optically active 2-oxobicyclo[3.1.0]hexane-6- carboxylic acid
Inventor: OIKAWA MIYUKI
IPC: C07C62/24
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To industrially readily produce the subject compound by reacting a racemic body of the subject compound with an optically active amine to precipitate a diastereomer salt as a crystal, separating the obtained crystal, and treating the separated crystal with an acid or a base. SOLUTION: Rac-2-oxobicyclo[3.1.0]hexane-6-carboxylic acid of formula I is reacted with an optically active amine of formula II [(*) represents asymmetric carbon atom; R1 is a (substituted) 1-4C alkyl or a (substituted) aralkyl; R2 to R4 are each H, a (substituted) 1-4C alkyl, a 1-4C alkoxy or the like; R5 is H, a (substituted) 1-4C alkyl, cyclohexyl or the like] to precipitate diastereomer salt of formula III as a crystal, and the obtained crystal is separated. The separated crystal is treated with an acid or a base to provide the objective compound of formula IV.
Patent JP-H0961185-A (JP)
Title: Moving plan monitoring apparatus
Inventor: KOBUCHI MASAMI
IPC: G06Q50/14
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a moving plan monitoring apparatus causing no erroneous recognition of the success or not of plan execution by a traveler by discriminating suitable deviation responsive to a destination. SOLUTION: When the moving plan acquiring means of the on-vehicle terminal 10b of a vehicle 100 inputs predetermined information, an information center 200 forms a moving plan based on the pieces of information from information providers 14a, 14b. Simultaneously, a deviation discriminating threshold value is decided based on allowance data for indicating the arrival allowance time of each destination stored in a database 12a of data holding means. At this time, if there is no arrival allowance time for the destination, severe deviation discriminating threshold value is set. If there is the arrival allowance time for the destination, loose deviation discriminating threshold value is set to discriminate the deviation, and the deviation of the vehicle 100 corresponding to the properties of the destination is discriminated.
Patent JP-H0380113-A (JP)
Title: Oxide superconductor
Inventor: WADA TAKAHIRO
IPC: C01G1/00
Filed: 1989-08-18
Abstract: PURPOSE:To control the superconductivity transition temp. of the oxide superconductor in a wide range and to obtain excellent stability that oxygen is not absorbed or desorbed up to high temp. by substituting a part of Ba in the superconductor with RBa2Cu4O8 (R is rare-earth elements) as the base material for La. CONSTITUTION:The oxide superconductor has the chemical composition R(Ba1-xLax)2Cu4O8, R is one or >=2 kinds selected from the rare-earth elements (including Y), namely Y, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu, and 0.001<=x<=0.3. The superconductor is stable close to 850 deg.C without oxygen being absorbed or desorbed. Accordingly, when a silver sheathed wire is formed from the superconductor, a stable high-density sintered superconducting wire is obtained in the sintering stage as the final stage without deteriorating its superconductivity.
Patent JP-H0378169-A (JP)
Title: Magnetic disk device
Inventor: SAKURAI HIROSHI
IPC: G11B21/02
Filed: 1989-08-19
Abstract: PURPOSE:To dispense with a specific space for a viscous damper mechanism and to attain the miniaturization and thinning of the device by providing the viscous damper mechanism consisting of viscous fluid filled between a space and a rotor. CONSTITUTION:The turning of a head arm 8 is controlled with a voice coil motor 10, and a magnetic head 9 is sought at a targeted track position, and positioning is performed at the targeted track position under the control of the voice coil motor 10. At this time, the rotor 24 of the viscous damper mechanism is rotated in the space via the viscous fluid 26, and the oscillation of the head arm 8 is absorbed with the rotation of the rotor 24, and the head arm 8 is turned to the targeted track position, and the oscillation when it is stopped at that position can be absorbed. The viscous dampler mechanism is incorporated in the outer periphery of the pivot shaft 7 of the head arm 8. In such a way, it is not required to provide a mounting space additionally, which attains the miniaturization and the thinning of the device.
Patent JP-H1142521-A (JP)
Title: Self-aligning roller bearing assembling jig
Inventor: FUKUDA KUNIO
IPC: B23P21/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a jig efficiently performing reverse work of self-aligning roller bearing assembly. SOLUTION: A jig 1 for assembling an automatic aligning type bearing, comprising an outer ring 6 having a single spherical raceway ring, inner ring 4 opposed to this spherical raceway ring to have two spherical raceway rings adjacent to each other, and a spherical roller 3 held in two rows by a holder 2 to be brought into contact with and held by the spherical raceway ring of the outer/inner ring, has an annular part, this annular part has an external diameter smaller than a mouth diameter of the outer ring 6 and an internal diameter enlarged larger than the holder 2 when an automatic aligning bearing is placed horizontally in the annular part, to be used for storing an inner ring roller assembly unit 5 assembling the spherical roller 3 held to the holder 2 in the inner ring 4, in the outer ring 6.
Patent JP-S6456239-A (JP)
Title: Virtual image displaying means integrally incorporated with mirror
Inventor: YAMADA SATORU
IPC: G02B27/01
Filed: 1987-08-26
Abstract: PURPOSE:To make it possible to precisely project a virtual image to a predetermined position by securing a subcasing to which a reflecting surface is previously attached, to an instrument panel body. CONSTITUTION:A half mirror 20 is attached to an instrument panel body 12 which is coupled and secured to a subcasing 24 attached with a reflector 22. With this arrangement, it is possible to fix the relative positions between the half mirror 20 and the reflector 22 during assembly.
Patent JP-S6370816-A (JP)
Title: Automatic focusing method
Inventor: HIDESHIMA TAKAHIRO
IPC: G03B13/36
Filed: 1986-09-12
Abstract: PURPOSE:To always exactly adjust the focus in the vicinity of the center of an image by dividing an image sensor into plural areas, deriving an aggregation excluding a focused position by the reverse side of an original picture, determining a focused position of a projection lens, and correcting an aberration in accordance with a picture element position or the area. CONSTITUTION:A CPU 78 derives an aggregation of a position where the largest number of positions are contained, and also, they are adjacent to each other, among each position x1-x4. The CPU 78 selects A1 whose maximum value becomes maximum, among curves A1, A2 and A4 contained in this aggregation, and reads out its maximum value C (Max), and the lens position x1 in this case and a picture element position nF from a RAM 90. Subsequently, the CPU 78 reads out an aberration sigma caused by a curvature of image to this picture element position nF, from a ROM 88, executes an arithmetic operation of xF+sigma and sets a result of this arithmetic operation as a new focused position xF of a projection lens 20. In this state, when the projection lens 20 is moved to this position xF, the focus is adjusted exactly to the vicinity of the center of an image.