baber/WOPTO huggingface dataset:
Patent JP-H0620075-A (JP)
Title: Waveform processing device of neural network and its design method
Inventor: MOCHIZUKI MASAKI
IPC: H03H17/00
Filed: 1992-06-30
Abstract: PURPOSE:To eliminate plural signal degradation factors in a recording/ reproducing system or a transmission system by switching a fixed weight in accordance with the detection value of an auxiliary detection means. CONSTITUTION:The output of a tilt sensor LC which detects the angle formed by the optical axis of the laser beam thrown to an optical disk 103 and the surface of the disk is inputted to a buffer 111, and the output of the buffer 111 is digitized by an A/D converter 112. The digitized extent of tilt is inputted to a controller 113, and data of a ROM 114 is designated by the controller 113, that is, a fixed weight corresponding to the extent of tilt is selected, and the value (fixed weight) of resistances Rji and Rj (R11, R21, R31, R41, R51, R12, R22, R32, R42, R52, R13, R23, R33, R43, R53, and R1 to R3) of a waveform processor WE is set.
Patent JP-S6351652-A (JP)
Title: Wire bonding process controller
Inventor: KAMEDA HIDEO
IPC: H01L21/66
Filed: 1986-08-20
Abstract: PURPOSE:To enable the wire bonding process to be controlled simply and precisely by a method wherein a part between a capillary tube and a frame part of wirebonder is impressed with voltage to detect any abnormality by measuring the voltage between them. CONSTITUTION:As far as wirebonding process is performed in the normal conditions, a gold wire 2 being in no contact with a pad 4 on an IC chip 3 does not make any current conductive while making a measured voltage by a voltmeter 7 equivalent to a released potential-Ve of a voltage power supply 8. Next, the measured voltage is almost equivalent to the normal directional voltage-Vf of a diode 5 while the gold wire 2 is wirebonded to the pad 4 on IC chip 3 further to frames 6. The gold wire 2 being kept in contact with the frames 6 until it is disconnected therefrom, the measured voltage is equivalent to zero. With the wire 2 disconnected, the current loop is released making the measured voltage-Ve. Through these procedures, the relation between time and voltage can be previously programmed by operating speed etc. of wirebonding device to automatically detect any abnormality.
Patent JP-S6258546-A (JP)
Title: Ion source of hot-cathode type
Inventor: INOUE TAKU
IPC: H01J27/08
Filed: 1985-09-06
Abstract: PURPOSE:To aim at reducing consumption of a hot-cathode filament by setting up auxiliary electrodes with the same potential as the hot-cathode filament at a site within an ion generating room where exists plasma which has no contribution to drawing out of ion beams. CONSTITUTION:A slit 2 for drawing out of ions is set up in the front wall of an ion generating room of which inner wall constitutes a positive electrode, while the back side of the wall is connected through an opening 3 with a room for generating vapor of the sample to be ionized. And in the vicinity of the slit 2, a hot-cathode filament 5 is installed in parallel to the slit 2, thereby, in addition, having auxiliary electrodes 6 consisting of metal or insulating material at the both sides of the said filament. Then, by keeping the auxiliary electrodes 6 to be at the same potential or the floating potential as the filament 5, a hot-cathode type of ion source is formed. Therefore, only the plasma which is effective for generating ions comes to get in contact with the filament 5, thus enabling its sputtering to be suppressed, resulting in prolonged life of the filament.
Patent JP-2001021216-A (JP)
Title: Water heater with supply hot water temperature insulation function
Inventor: IDA TOMOYUKI
IPC: F24H1/10
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent high temperature hot water from being discharged wherein it is detected even a small amount of hot water is used. SOLUTION: The present water heater judges a fact that there is supply hot water less than the lowest working flow rate during insulation of temperature of the supply hot water based upon the state of a change of the hot water temperature in a heat exchanger or rise of the temperature of hot water effluent from a hot water supply cock or ignition frequency. When it is judged that there is hot water supply, supply hot water temperature insulation burning is interrupted, or temperature insulation burning starting temperature is lowered, or temperature insulation burning time is shortened, or temperature insulation burning standby time is lengthened, whereby temperature of the hot water effluent from the hot water supply cock is prevented from being abnormally raised.
Patent JP-H0938555-A (JP)
Title: Applicator roll for multi-stage roll coater
Inventor: YOKOYAMA KAZUYO
IPC: B05C1/12
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent the end part of a web from sticking to a calender roll, and to protect a roll of a coater by eliminating a wiper which has been used conventionally in an applicator roll of a multi-stage type coater. SOLUTION: By providing a taper 7 corresponding to the amt. of compression deformation in the radial direction of a roll under pressure on the end part of an applicator roll 2, a coating liq. is prevented from being transferred on a paper on the end part 6 of the applicator roll 2 to provide a non-coated part on the end part of a web W.
Patent JP-S6174395-A (JP)
Inventor: SUZUKI MITSUMASA
IPC: H01R4/64
Filed: 1984-09-19
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-H0620482-A (JP)
Title: Semiconductor device
Inventor: HASHIMOTO KIYOKAZU
IPC: G11C16/30
Filed: 1992-06-30
Abstract: PURPOSE:To enlarge the temperature margin of the write characteristic of a memory cell by making the output of a write voltage setting circuit a positive temperature characteristic. CONSTITUTION:In the write voltage setting circuit PG, VPP is applied to a control signal line WR, and OV is applied to the control signal line BWR in a write mode. At this time, terms Vtn, Vtp changing according to temperature are contained in a nodal point voltage VPG 7, and the more these threshold values are reduced the more the temperature is raised usually. Thus, in the case of writing in the memory cell, the more the gate voltage VPGO11 of a write controlling FETQw1 is increased the more the temperature is raised. Then, though the current drive power of Qw1 is fluctuated according to the temperature in the write controlling FET Qw1 the temperature dependency of the value of a VD (write) is reduced than as usual by following up by the change of the gate voltage VDI.
Patent JP-H05155835-A (JP)
Title: New cationic compound, its production and surfactant composed of the compound
Inventor: SOTODANI KOSHIRO
IPC: C09K23/22
Filed: 1991-08-06
Abstract: PURPOSE:To provide a new cationic compound usable as a surfactant for body washing base as well as hair-shampooing base because of its excellent surface- activity, frothing tendency and detergency and low irritation to the skin. CONSTITUTION:The cationic compound of formula I (R<1> is straight or branched- chain 7-15C alkyl or alkenyl; R<2> to R<4> are 1-3C alkyl; G and E are H or 1-3C alkyl or hydroxyalkyl; E may be group of formula II; E is not alkyl or hydroxyalkyl when G is alkyl or hydroxyalkyl; Y is H or OH; A is OH, halogen or 1-4C alkylsulfate group; (m) is 2 or 3; (n) is integer of 0-5; Y is H when (n) is not 1), e.g. the compound of formula III. The compound can be produced e.g. by reacting a compound of formula IV or V (G<1> and G<2> are groups/described in G provided that at least one of the groups is H) with a cationizing agent of formula VI or VII (Z is halogen).
Patent JP-S6089073-A (JP)
Title: Alkaline zinc storage battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/62
Filed: 1983-10-19
Abstract: PURPOSE:To suppress coming off of active material and deformation of plate and achieve longevity of charge-discharge cycle by forming a zinc electrode with at least one of zinc oxide and zinc powder which serve as active material and butyl rubber which acts as binder having elastisity. CONSTITUTION:Butyl rubber having alkali resistance and elasticity is added as binder to at least one of zinc oxide and metal zinc which serve as active material and mercuric oxide which is additive. They are kneaded and rolled and press-bonded on the both sides of a current collector comprising copper, and dried in an atmosphere of nitrogen to form a zinc electrode. Thereby, holding ability of zinc material is increased, and coming off of active material and deformation of the plate are suppressed and longevity of charge-discharge cycle is achieved.
Patent JP-S6088599-A (JP)
Inventor: SUZUKI MASAMI
IPC: D06F58/24
Filed: 1983-10-19
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-H1036380-A (JP)
Title: Tantalum compound
Inventor: SAI ATSUSHI
IPC: C23C16/18
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a tantalum compound, being the specific one, having a high volatility, an excellent volatile stability and characteristics capable of stably and effectively forming a film and useful as a vapor deposition raw material for producing a ceramic thin film by a metal organic chemical vapor deposition method. SOLUTION: This tantalum compound is the new one of the formula [R is a group of the formula C(CH3 )3 , CH3 or CF3 ]. The tantalum compound has a high volatility and an excellent volatile stability and is useful as a vapor deposition raw material, etc., for producing an oxide-based ceramic thin film containing the tantalum, a layered ceramic, etc., by a metal organic chemical vapor deposition (MOCVD method) capable of stably and effectively forming a film. The compound is obtained by, in a inert gas current, adding ethanol and dipivaloylmethane, etc., to a toluene solution of tantalum pentachloride one by one, heating and reacting the solution with the added ethanol, etc., and further distilling the reaction liquid under a reduced pressure, and moreover repeating the heating and reacting by adding the dipivaloylmethane to the residue.
Patent JP-S6348279-A (JP)
Inventor: FURIDORIN BEBURAA
IPC: C08K5/3442
Filed: 1987-08-07
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-H0755960-A (JP)
Title: Gadget clock
Inventor: NAKAMURA NORIHIKO
IPC: G04C23/14
Filed: 1993-08-09
Abstract: PURPOSE:To simplify a driving mechanism and arouse interest of spectators by providing ornament dolls of gadget-clock dispersedly in a plurality of places of a windows, walls or others. CONSTITUTION:In a building having passages and small rooms inside, ornament dolls 25 operated in accordance with the time indicated by a clock body fitted on the outer wall of a penthouse are built in every other window (double window) 41 of the passage of the first floor, for instance. These dolls 25 are fitted on a fixed rail 27 in a space 47 formed inside a wall surface at the window. The dolls 25 are brought out by the rail 27 into an internal space formed between inner glass 43 and outer glass 43. By disposing the dolls 25 dispersedly at the windows 41 in a plurality of places in this way, the dolls 25 can be shown to many persons and, besides, motions of all of the dolls 25 can be matched with one another easily in this disposition, since the control of start of operations of the dolls 25 is so constructed that a clock signal from the clock body of the penthouse or a separate control device of the clock body is used as a trigger for the operations.
Patent JP-H0360625-A (JP)
Title: Curve operation device
Inventor: CHIKAMA TOSHIO
IPC: A61B1/00
Filed: 1989-07-31
Abstract: PURPOSE:To provide a possibility of quick curving operation without causing large construction of the operational base body by hooking an operating member the operational wire located between an insert part and a detaining part and moving the operating member in the direction perpendicular to the direction in which the operational wire is stretching. CONSTITUTION:An operational wire 11 is movable toward the base end of an operational base body 1, while is hundred from moving toward the foremost of the operational base end 1 by collision of a stopper 15 with a projection 14. When an operating member 17 is moved up or down, the operational wire 11 is pulled between a projection 17b and an insert hole 13a, and between the projection 17b and another insert hole 14a, Wherein the amount of pulling is approx. twice as much as the motion amount of the operating member 17. Accordingly the curving operation can be made quickly. This curving operation device 10A requires only hooking the operational wire 11 at the operating member 17, and is not equipped with any pulley etc., so that the operational base body 1 can be constructed in a small size accordingly.
Patent JP-S6256818-A (JP)
Title: Position shift detecting device
Inventor: ICHIHARA YUTAKA
IPC: G01B11/00
Filed: 1985-09-05
Abstract: PURPOSE:To detect the quantity of the position shift between diffraction gratings easily with high accuracy by irradiating the two diffraction gratings which are positioned on a substrate with two pieces of coherent luminous flux of frequency DELTAf in different directions, and detecting pieces of diffracted luminous flux and calculating the position shift between the gratings from the position difference. CONSTITUTION:Laser light projected by a laser 11 is passed through collimator lenses 12A and 12B and branched by a branching device 13. Respective pieces of laser luminous flux are shifted and modulated by frequencies f1 and f2 through ultrasonic modulators 14 and 18 with modulating signals S1 and S2 and reflected to by mirrors 15 and 16, and 19 and 20 to illuminate the two diffraction gratings MA1-MB2 on a wafer 2 in different directions. The pieces of diffracted luminous flux are passed through the branching device 13 and a stop 4 to form an image on a photoelectric converting element array 6. Its detection signal is inputted to a position shift detection control circuit 25 to detect the position shift from the phase difference among phase signals corresponding to the respective diffraction gratings MA1-MB2.
Patent JP-2001018782-A (JP)
Title: Master cylinder including piston of split structure
Inventor: TAKAHASHI TOSHIYUKI
IPC: B60T11/16
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items around the end of a piston which holds a double seal ring, when a piston body portion is made of a synthetic resin material. SOLUTION: Of seal rings 52, 62 on the outer periphery of a secondary piston 32, the one seal ring 52 is a double seal ring. The secondary piston 32 is split into a piston body 132 and an end member 200. The end member 200 has one recess 230 into which the other projection 300 integrally fits. The end member 200 regulates the stroke of the piston 32 and prevents a cup type seal ring 65 serving as a replenishment valve from dropping and supports one end of a return spring 22.
Patent JP-S6439778-A (JP)
Title: Semiconductor radiation detection element
Inventor: SATO NORITADA
IPC: H01L31/00
Filed: 1987-08-06
Abstract: PURPOSE:To form layers in high concentration of hydrogen atoms on an element for manufacturing a radiation detector detecting fast neutrons on high sensitivity by a method wherein crystalline semiconductor element provided with a junction is coated with amorphous semiconductor layer to make hydrogen infiltrate into the layers. CONSTITUTION:Electrons 2 and 3 are mounted on both surfaces of a silicon substrate 1 internally provided with pn junction to be connected respectively to lead wires 21 and 31. Amorphous silicon layers 41, 42, 43 covering the electrode 2 are laminated on one surface of the substrate 1. Respective amorphous silicon layers 41-43 have hydrogen atom infiltrated layers on the side distant from the substrate 1. Besides, the lead wire 21 is led out of a window made in the amorphous silicon layers 41-43. In such a constitution, the concentration of hydrogen atoms contained in the amorphous semiconductor layers 5 coated on the surface is higher so that fast neutrons and hydrogen atoms may cause reaction in high probability as well as the amorphous semiconductor layers 5 may have higher sensitivity to the fast neutrons.
Patent JP-S6087714-A (JP)
Inventor: YOKOTA YASUE
IPC: A01D67/00
Filed: 1983-10-20
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-S6257124-A (JP)
Title: Magnetic recording medium
Inventor: YASUFUKU YOSHITAKA
IPC: C10N40/18
Filed: 1985-09-05
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent durability by having a layer contg. an ester in which part of the carbon chain of the residual hydrocarbon group is substd. with sulfur atoms. CONSTITUTION:The ester in which part of the carbon chain of the residual hydrocarbon group is substd. with sulfur atoms is incorporated into this medium. This ester is expressed by the formula I as the general formula. In the formula, R<1> is the residual hydrocarbon group of 4-20 C, Y is an alkylene group of >=2 total C and may contain -O-, -S- in the carbon chain. R<2> is the residual hydrocarbon group of 3-20 C. R<1> and R<2> are preferably an alkyl group and a bivalent group contg. the residual ethylene group or propylene group such as -(CH2)2 or -(CH2)3 as the unit is preferable as Y is terms of the lubricity.
Patent JP-H05230880-A (JP)
Title: Multilayer space frame board consisting of pin and node member
Inventor: HAIMU ZANHETSU
IPC: E04B1/19
Filed: 1991-07-11
Abstract: PURPOSE: To fix roof-boards or the like by incorporating a two-layer auxiliary space frame in the opening of a hollow chamber made up of a plurality of mutually joined annual networks and closing the space so that a lattice made up of pins and node members may exist in a plane. CONSTITUTION: Two-layer auxiliary space frames 1 to 4 are formed in a space frame having openings 15 of a hollow chamber defined by annual networks 11 so that there may exist lattices made up of pins 6 and node members 7 in a plane. Subsequently the auxiliary space frames matching the shape of the openings 15 are incorporated to close the spaces, thereby fixing roof-boards or sidewall laggings.
Patent JP-S6343824-A (JP)
Inventor: DERUBAATO DEI DERIIZU
IPC: B60J5/04
Filed: 1987-08-06
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-S5987652-A (JP)
Title: Automatic disk player
Inventor: KENMOCHI ISAMI
IPC: G11B33/02
Filed: 1982-11-10
Abstract: PURPOSE:To reduce the cost of an automatic disk display by using a motor which drives a turntable to drive both a tone arm and a player unit. CONSTITUTION:When a start button is pushed, triggers 70 and 246 are pulled simultaneously in the counter-Y direction. When the trigger 246 is pulled, a switch 221 is turned on. Then a motor 5 revolves clockwise, and a detection lever 161 turns counterclockwise. The trigger 70 is pulled and a lock lever 62 turns clockwise. Thus the control of oscillation is released for a switch lever 56. When a main gear 15 is revolved further, a hook part 74 interlocks a timing cam 75. A planetary gear 21 has racing in the gap of a rack gear, and the projection is over with the player unit 2. Accordingly a tone arm 8 has up-down movements at its rest position by an elevation cam 177 set on an intermediate gear 170 via a damper 179 and an elevation sheet 178.
Patent JP-H0481716-A (JP)
Title: Light control element
Inventor: KODERA KOHEI
IPC: G02F1/1333
Filed: 1990-07-24
Abstract: PURPOSE:To improve the contrast and to manufacture the element at low cost by forming a composite film by dispersing and fixing liquid crystal cells formed by dispersing a phase for a 1st transparent medium for disordering the orientation of liquid crystal in the liquid crystal phase, in a 2nd transparent medium phase. CONSTITUTION:The composite film 34 is formed by dispersing and fixing the liquid crystal cells 33 formed by dispersing the 1st transparent medium phase 332 for disordering the orientation of the liquid crystal in the liquid crystal phase, in the 2nd transparent medium phase 32. The liquid crystal phase is continuous in the liquid crystal cells 33 and the 1st transparent medium phase 232 may be dispersed independently in particles in the liquid crystal phase or partially continuously. Microcapsules sealed containing the liquid crystal phase and 1st transparent medium phase 332, i.e. two phases in the hollow parts of hollow cells which use, for example, melamine formaldehyde resin, etc., for their shell walls are preferably used as the liquid crystal cells. Consequently, the contrast is improved and the consumption of the liquid crystal is small, so the element can be manufactured at low cost.
Patent JP-2000028354-A (JP)
Title: Three-dimensional image processing device
Inventor: NISHITANI KATSUYOSHI
IPC: G06T7/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional image processing device provided with a means to considerably reduce the amount of calculations for searching for corresponding points. SOLUTION: A three-dimensional image processing device is provided with a device 16 for setting the level of area selection signals to set the level of data area selection on at least the luminance signals or color difference signals of images, an area extractor 2 to extract the areas of the luminance signals or color difference signals equal to the level of data area selection among both images, a corresponding point detector 8 to obtain parallax vectors according to the correspondence of the extracted areas, and a distance calculator 10 to calculate the distance to an object body on the basis of the parallax vectors.
Patent JP-H0516568-A (JP)
Title: Paper delivery and stacking apparatus
Inventor: TAKAHASHI YASUHIRO
IPC: B42B4/00
Filed: 1991-07-12
Abstract: PURPOSE:To improve efficiency in work of paper delivery for a delivery and stacking apparatus, and to make the delivery and the stacking executable in the breadthwise direction of the paper regardless of the direction of paper conveyance. CONSTITUTION:Conveyance of image-imprinted paper is switched either to a first conveyance passage C or a second conveyance passage D by operation of a switching claw 83 after passage through paper conveyance passages A and B. The paper fed into the first conveyance passage C is delivered to a delivery tray 10 in the title apparatus, and the direction of conveyance for the paper fed into the second conveyance passage D is changed at a right angle by operation of a direction-changing means 400 and is delivered to the delivery tray 10.
Patent JP-S5987325-A (JP)
Title: Photometric device
Inventor: SHIMOKAWA RIYUUSHI
IPC: G01J1/44
Filed: 1982-11-12
Abstract: PURPOSE:To shorten the rise time at power on, by obtaining forcibly an output signal by the operation of a switching circuit which is made unoperated after a prescribed time. CONSTITUTION:When a switch SW1 is turned on to supply a power source voltage +Vcc, a charge current is flowed momently to a capacitor C2 from a reference voltage VREF formed by dividing the power source voltage Vcc. A base current is supplied to a transistor TR Q10 through a resistance R1, and the TR Q10 is turned on. While the TR Q10 is turned on, a TR Q7 is turned off, and a current I2 is supplied to a TR Q6 through a resistance R3, and the TR Q6 is turned on, and the voltage level of an output signal Vout rises to Vcc. The turn- on time of the TR Q10 is 1-5msec, and the rise time is shortened to 1-5msec with 0.01Lux illuminance.