baber/WOPTO huggingface dataset:
Patent JP-S60125225-A (JP)
Title: Deodorizing method of malodorous gas and deodorant
Inventor: YAMADA RIYUUICHI
IPC: B01D53/34
Filed: 1983-12-10
Abstract: PURPOSE:To efficiently deodorize malodorous gas in inexpensive installation cost and maintenance control cost, by passing malodorous gas through an adsorbing layer packed with KANUMA soil. CONSTITUTION:Pebbles (d), a fibrous material (c) made of a synthetic resin material (c) and a net (b) are layed to the air passage 4 formed between a side wall 10 and a partition wall 11 and the upper space of said passage 4 is packed with KANUMA soil (a). Malodorous gas from a sewage tank or a water purification tank is sent to said passage from an air feed pipe 2 to be allowed to pass the adsorbing packed bed of KANUMA soil. During this time, malodorous components are removed by adsorption. When the malodorous gas is acidic one, an adsorbent mixed with an alkali agent such as NaOH or Ca(OH)2 is packed in the adsorbing packed bed.
Patent JP-S6474743-A (JP)
Title: Device and process for manufacturing semiconductor device
Inventor: HASEGAWA HITOSHI
IPC: H01L21/60
Filed: 1987-09-17
Abstract: PURPOSE:To grow a plated layer in a plated element part in a specific plated element region by a method wherein a plating solution jet limiting means limiting the jet of plating solution and a plated element shifting means holding and shifting a semiconductor wafer are provided. CONSTITUTION:A semiconductor wafer 11 is arranged in a jet type plating apparatus 20 while a plated element shifting jet limiting means 26 is adjusted to locate a plating solution 30 jet limiting means 25 of a plating solution jetting part 22 on a specific plated element region A. Next, plating power supply terminals 24a, 24b are supplied with plating current to grow a plated layer. Through these procedures, the plating solution jet limiting means 25 limiting the jet of plating solution and the plated element shifting means 26 holding and shifting the semiconductor wafer 11 are provided so that the plating solution may be jetted off only to the specific plated element region A surrounded by the plating solution jet limiting means 25 enabling the plated layer to be grown in the plated element part B in said region A.
Patent JP-2000066727-A (JP)
Title: Traveling safety device for vehicle
Inventor: NIIMURA TOMOYUKI
IPC: G08G1/16
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To immediately detect the turning track of an opposite vehicle at the time of discriminating the opposite vehicle in an object detection means. SOLUTION: When the position of the opposite vehicle Ao is calculated based on a relative angle θ and a relative distance L detected in a radar device loaded on a present vehicle Ai, a circle C whose center is the position of the opposite vehicle Ao and radius is an appropriate horizontal distance dc (distance required for the present vehicle Ai and the opposite vehicle Ao to appropriately pass each other, 3m for instance) is plotted and the circle in contact with the advancing direction of the present vehicle Ai at the position of the present vehicle Ai and in contact with the outer side of the circle C is plotted, the circle becomes the appropriate turning track of the present vehicle Ai.  The circle provided with a turning radius Ro smaller than the turning radius Ri of the appropriate turning track of the present vehicle Ai for the appropriate horizontal distance dc and sharing the center O becomes the turning track of the opposite vehicle Ao to be obtained. When the car speed of the opposite vehicle Ao is divided by the turning radius Ro of the opposite vehicle Ao, the yaw rate γo of the opposite vehicle is calculated.
Patent JP-S59123111-A (JP)
Inventor: FUKUMORI MINORU
IPC: H01H9/54
Filed: 1982-12-29
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-2001056770-A (JP)
Title: Emulator
Inventor: YOSHIOKA KEIKO
IPC: G06F11/22
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an emulator usable as a custom specification, for which an arbitrary I/O function is selected by a user, by constituting the emulator without mounting a dedicated LSI and further integrating the arbitrary I/O function. SOLUTION: Concerning an emulator 1 for performing the emulation of a user system to be a target, this emulator is composed of a microcomputer 2 for emulation, a dedicated I/O constituting circuit 3 such as FPGA capable of programming the plural I/O functions, constituting a prescribed logic circuit and changing it to the prescribed I/O function by reloading this program and an I/O programming circuit 4 for reloading the logic of this dedicated I/O constituting circuit 3 or the like and connected with a real machine 5 for debugging for really operating the microcomputer by a cable 6 for external microcomputer terminal connection and the I/O function built in the microcomputer can be changed by the program.
Patent JP-H0396232-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEMURA KATSUKI
IPC: H01L21/3065
Filed: 1989-09-08
Abstract: PURPOSE:To form shallow and deep contact windows without overetching a shallow contact window forming part and to eliminate an increase in steps and decreases in positional accuracy and shape, size accuracies by composing an etching opening of an etching mask film by an assembly of a plurality of micro opening patterns. CONSTITUTION:When a pattern made of an opening or a recess is formed on a substrate 16 to be etched by etching means through an etching opening 21 of an etching mask film 19 formed on the substrate 16 to be etched, the opening 21 of the film 19 is composed of an assembly of a plurality of micro opening patterns 20 having an arbitrary size to so control that the depth of the pattern formed of the opening or the recess formed on the substrate 16 to be etched under predetermined etching conditions is shallower than that made of a single opening pattern. For example, in order to form a wiring contact window at polysilicon electrodes 14S, 14D, etching openings 21 assembled in number of 3X3 of micro opening patterns 20 each having a port of 0.2mum of size are formed.
Patent JP-H0395648-A (JP)
Title: Address extension system for instruction read-only memory
Inventor: UTSUGI KIYOSHI
IPC: G06F12/06
Filed: 1989-09-08
Abstract: PURPOSE:To facilitate the development of programs even at production of a program of a large scale by providing a page switching register to output an address for identification of the address sections of a read-only memory ROM divided into the prescribed number of sections. CONSTITUTION:A page switching register 130 is provided to output an address for identification of the prescribed number of sections of an address space of a ROM 800 at a sequence control part of a digital signal processor. The address outputted from the register 130 and showing the number of pages is added to the head part of the address outputted from a program counter 700 and then inputted to the ROM 800. Then the instruction data is read out of the corresponding address of the ROM 800. As a result, the faces divided by pages can all be handled under the same conditions. Thus it is possible to own a desired area together with its page face even when a program of a large scale is produced in division. Then the development of programs can be facilitated.
Patent JP-S6389019-A (JP)
Inventor: FUJITAKA HIROYUKI
IPC: H02H3/30
Filed: 1986-09-30
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-H1170310-A (JP)
Title: Air cleaner
Inventor: KOHAMA TAKU
IPC: F24F13/28
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To precisely detect the fouling of an air cleaner filter based on the intensity of light received by a light receiving means even in the case wherein parts to be radiated with the light emitted out of a light emitting means are clogged or foreign substances adhere to such parts of the air purifying filter by installing the light emitting means and the light receiving means in one side of the air purifying filter on the opposite to each other. SOLUTION: This air purifying apparatus is provided with an air purifying filter 12, a fan 4 and a fan motor 5 to ventilate air through the air purifying filter 12, a light emitting part 13 to radiate light to the air purifying filter 12, and a light receiving part 14 to receive light radiated to the air purifying filter 12 and the apparatus can detect the stains of the air purifying filter 12 based on the intensity of the light received by the light receiving part 14. In such an air purifying apparatus, the light emitting part 13 and the light receiving part 14 are installed in one side of the air purifying filter 12 on the opposite to each other.
Patent JP-2000067401-A (JP)
Title: Magnetic storage device
Inventor: SHIROISHI YOSHIHIRO
IPC: G11B5/09
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a large capacity magnetic recording and reproducing device composed of a magnetic recording medium, magnetic head, and circuit, capable of performing a high density recording even in the case of a high rate transmission recording of 50 MB/s or more. SOLUTION: This magnetic recording and reproducing device uses a magnetic recording medium of which the absolute value of normalized noise coefficient per unit transition is 2.5×10-8 (μVrms) (inch) (μm)0.5/(μVpp) or below, and a magnetic film or a multi-layered film of a magnetic film and an insulating film having a magnetic path length of 35 μm or shorter and a specific resistance exceeding 50 μΩcm in a part of a magnetic path at least. And, this device is provided with, at least, a magnetic recording head of which the total inductance is suppressed to 65 nH or smaller and a high rated R/W-IC with a wiring width of 0.35 μm or smaller by being mounted on an integrated wiring type suspension. In such a manner, recording and recording are performed at a high transfer rate of 50 MB/s or more.
Patent JP-H04115082-A (JP)
Title: Fire door
Inventor: HONDA TOMIYASU
IPC: B27N3/04
Filed: 1990-09-04
Abstract: PURPOSE:To improve the heat resistance and water resistance by forming a metallic film layer on one side surface of an incombustible organic fiber plate made by incorporating an organic fiber to which an incombustible inorganic compound is filled, attached, or fixed, and using the incombustible organic fiber plate making the metallic film layer as the front side plate, so as to produce a fire door. CONSTITUTION:A needle-leaved wood or a broad-leaved wood is made into wooden chips, and after degreasing and softening them, an opening process is applied to obtain an organic fiber. Then an incombustible inorganic compound is filled in clearances of cell holes, capillary tubes, and the like of the dried organic fiber, or such a compound is fixed or attached in layers along the inner walls of the cell holes, and furthermore, such a compound is fixed or attached also to the periphery of the organic fiber. Then, after the incombustible organic fiber is formed into an incombustibel organic fiber mat through an adhesive substance, a thermocompression formation is applied to obtain an incombustible organic fiber plate. And a molten metal is thermo-sprayed on the surface of the incombustible organic fiber to form a metallic film. Furthermore, the incombustible organic fiber is used making the metallic film layer as the front side plate to produce a fire door.
Patent JP-S6292500-A (JP)
Inventor: TAKANO HAJIME
IPC: H05K3/00
Filed: 1985-10-18
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-H1171266-A (JP)
Title: Liposome preparation of xanthin derivative
Inventor: YAMAUCHI MASAHIRO
IPC: A61K31/52
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a liposome preparation useful for a hypotensive, a diuretic and a renal protective agents on by including a xanthin derivative as an active ingredient therein. SOLUTION: This liposome preparation useful as a therapeutic agent for acute renal insufficiency is obtained by including a xanthin derivative represented by the formula [R<1> and R<2> are each a (substituted)lower alkyl; Q is H or OH] [preferably 8-(3-noradamantyl)-1,3-dipropylxanthin] as an active ingredient. A phospholipid (preferably phosphatidylcholine or the like) is preferred as a lipid constituting the liposome and the particle diameter of the liposome preparation is preferably 0.005-1 μm. The method for administration is preferably parenteral administration such as intravenous, intramuscular or subcutaneous administration and the liposome preparation preferably used as a parenteral injection.
Patent JP-H1077540-A (JP)
Title: Fabric for reinforcing air sealing material of hover craft
Inventor: HAYASHI MASARU
IPC: B60V1/16
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject reinforcing fabric capable of reducing loss of an air sealing material and prolonging its change period by arranging main reinforcing yarns constituting a fabric in a bias state based on the vertical direction of an air sealing material to be fitted to the hull of a ship. SOLUTION: Main reinforcing yarns 4 and 5 constituting a fabric 3 and having 500-30,000 deniers are arranged in a bias state based on the vertical direction of an air sealing material to be fitted to the hull of a ship. Preferably, the reinforcing fabric 3 comprises a knitted fabric of a multiaxial raschel knitting.
Patent JP-S6477126-A (JP)
Title: Coator for multilayer film
Inventor: HASHIMOTO TAKEO
IPC: B05C11/08
Filed: 1987-09-18
Abstract: PURPOSE:To enable the scale of a coating device to be reduced notably by providing the device with common spin coater unit by a method wherein multiple cups made of pairs of freely opening and closing halved cup segments are arranged holding the axle core of a spin chuck. CONSTITUTION:A wafer coated with resist is fixed to a spin chuck 9 while a barrier layer material is dripped from the first nozzle 13 before the wafer is spin-coated. The second cup segment 7a and the second cup segment 7b in a pair are retracted by a cup driving part 10 in the direction horizontal and vertical to the splitting plane. Next, the first cup segment 6a and the first cup segment 6b in a stand-by pair are arranged around the spin chuck 9 while CEL material is dripped from the second nozzle 14 before the wafer is spin- coated.
Patent JP-S61114357-A (JP)
Title: Data processor
Inventor: NISHIZAWA TADASHI
IPC: G06F13/00
Filed: 1984-11-07
Abstract: PURPOSE:To facilitate control and selective application of a large amount of information like programs, data, etc., by transmitting the permission for application of information and sending the designated information when a prescribed card is put into a personal computer. CONSTITUTION:An information transmission part 1 is connected to personal computers 4a-4n via a data transmission/reception control part 2 and circuits 5a-5n. When a prescribed identification card 8 is supplied to card reading parts 6a-6n, the permission for application of information is sent to computers 4a-4n from the part 2. Then the information requested by those personal computers are selected out of the information 1a-1n at the part 1 and sent to the computers 4a-4n.
Patent JP-H0574893-A (JP)
Title: Ic sockets
Inventor: IWAMATSU YASUYUKI
IPC: H05K3/32
Filed: 1991-09-13
Abstract: PURPOSE:To make it possible to obtain a stabilized electric connection with an IC lead, eliminate the need for an insulating partitioning board and correspond with the demand for increase in multiple pins and reduction in their pitches in terms of IC sockets which perform electric inspection for ICs. CONSTITUTION:A copper foil is etched on an insulating base film on the main plane of a socket board 1 in the central part so that a specified conductor circuit may be formed where an FPC board 14 with a coverlay installed thereon except for an electric contact section 19 is laid out elastically by way of a cushion layer 15. An IC 7 is positioned on the FPC board 14 by an IC guide member 8 and an IC lead 10 is mounted in such a fashion that it may come into contact with the electric contact section 19. When the main plane of the socket board 1 is closed with a presser cover 5, an IC lead presser section 9 of an inner packaging presser cover 6 depresses the contact section between the IC lead 10 and the electric contact section 19 from above, which makes it possible to obtain a specified electrical connection in structure.
Patent JP-S60125821-A (JP)
Title: Adjusting device for angle of polarization
Inventor: MASUDA SHIGEFUMI
IPC: G02B26/00
Filed: 1983-12-12
Abstract: PURPOSE:To adjust the angle of polarization of an optical fiber with low power consumption by fixing one of a couple of cores to which the optical fiber is fixed and fitting the other rotatably, and adjusting a movable plate fited to the movable core with magnetic force and a spring which has elasticity against the magnetic force. CONSTITUTION:The fixed core 2 and movable core 3 in which one optical fiber 1 is fitted are engaged in an adapter 4 at specific distance D, and an electromagnet 10 is provided at both sides of the movable plate 5 provided additionally to the movable core 3 through a coil spring 10. In this state, when the switch 13 of the power circuit of the electromagnet 10 is turned on, the movable plate 5 is attracted with the magnetic force of the electromagnet 10 to move as shown by an arrow C against the coil spring 11, so the movable core 3 fixed to the movable plate 5 in one body moves to twist the optical fiber 1 fixed to the movable core 3 between the fixed core 2 and movable core 3 to vary the angle of an optically transmitted wave.
Patent JP-S6294358-A (JP)
Title: Direct drive type thermal head
Inventor: NARIZUKA YASUNORI
IPC: H01L49/02
Filed: 1985-10-22
Abstract: PURPOSE:To simplify a manufacturing process and to reduce the use amount of an expensive material, by forming wiring to driver IC by using metallizing technique enabling direct CCB connection. CONSTITUTION:A heat generating resistor layer 5, an electrode layer 2 and an oxidation inhibiting layer 1 are formed on an insulating substrate 7 by vapor deposition, sputtering vapor deposition or plating. The electrode layer 2 is formed of a metal, imparting a proper diffusion speed to a metal (especially Sn) constituting solder, such as Cu, Ni, Ta or Nb because the reliability of a connection part is affected by the Sn-diffusion state in the metal of the electrode 2. Au low in specific resistance is used in the oxidation inhibiting layer because wettability to solder is well and wiring resistance is low when Au functions as a part of the electrode. Further, a diffusion barrier layer 13 is provided between the electrode 2 and the heat generating resistor 5 and a high m.p. metal such as W, Mo or Cr is used as the material of the diffusion barrier layer. By this method, the diffusion of metals constituting the electrode and solder is prevented and the reliability of connection by CCB can be enhanced.
Patent JP-S6390605-A (JP)
Title: Control device for steam generating plant
Inventor: AKIYAMA KOSEI
IPC: G21D3/00
Filed: 1986-10-03
Abstract: PURPOSE:To prevent thermal shocks, by compensating a demand signal for changing the output of a steam generating device, which is to be delivered to a means for controlling the output of the steam generating device, in accordance with an extracted steam amount demanding signal so as to enable the lowering of the temperature of feed water to be restrained by controlling the control means. CONSTITUTION:Steam generated from a nuclear pressure vessel 7 flows through a high pressure turbine 14, a moisture separator 17 and a low pressure turbine 15 into a condenser 18, and therefore, the turbines 14, 15 are rotated to drive a generator 16. Condensate is returned into the pressure vessel 7 through feed water heaters 19, 20 by means of a water feed pump 21. In this case, steam extracted from the low pressure turbine 15 is fed into the feed water heaters 19, 20 through extracted steam valves 24, 25 which are controlled by means of an extraction amount distributor 23 in accordance with an extraction steam demand signal which has been computed by an extraction valve controller 22 in accordance with the rotational speed of the turbines. Further, an adder 27 compensates a demand signal EPLR for changing the output of the steam generating device in accordance with the extracted steam demand signal.
Patent JP-S6478310-A (JP)
Title: Controller for dc power supply
Inventor: KUBOTA YUJI
IPC: G05F1/56
Filed: 1987-09-21
Abstract: PURPOSE:To realize the voltage control with the voltage drop taken into consideration for a cable reaching a load by setting a current detecting device at the output side of a silicon dropper for detection of the load current after the voltage of the output side of the silicon dropper is detected a voltage detecting device. CONSTITUTION:A current detecting device 5 detects a load current and this detection output signal is converted into a voltage drop component of a cable 8 reaching a load 7 by a voltage compensating circuit 6. Then a signal is outputted to a silicon dropper controller 9 as the corrected value together with the output of a voltage detecting device 4. The controller 9 obtains the value added with the value supplied from the circuit 6 as the corrected value against the value received from the device 4. Then the controller 9 controls a silicon dropper 3 so that said obtained value is set close to the target voltage level. Thus is is possible to control the dropper 3 with the voltage drop of the cable 8 taken into consideration.
Patent JP-S61115102-A (JP)
Title: Input module of programmable controller
Inventor: MURAKOSHI MASAAKI
IPC: G05B19/05
Filed: 1984-11-09
Abstract: PURPOSE:To obtain an input module for coping with a change in voltage level by setting the control signal of a constant voltage circuit composed of a switching regulator for controlling a signal in inverse proportion to an input voltage to that of each switching transistor of an input module circuit. CONSTITUTION:When electric power source voltages E1-E2 or e1-e2 are small, a control signal (I) available from a pulse width modulator circuit PWM goes to a signal of a certain frequency having a pulse width in inverse proportion to the magnitude of the power source voltage. In this case, since an output signal (II) available from the on/off control of the switching transistor Tr0 goes to a small peak value synchronous to the control signal. An output signal (III) available from smoothing through filters CH0 and K0 goes to the state as shown in the figure, while the output signal (III') of the input module circuit 2 goes to similar to the output signal (III). Thus a current for operating the photocoupler of each input module circuit can be kept constant, and the titled input module can be constituted as the input module for employing each input module circuit corresponding to plural external input devices.
Patent JP-H1076865-A (JP)
Title: Driving force controller of vehicle
Inventor: YOSHIMA YUTAKA
IPC: F02D29/02
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the apparent fluctuation of speed of drive wheels by subtracting a value added by a second adding means from a value added by a first adding means and determining a slip level of the drive wheels by a slip level determining means based on the subtracted value which is obtained. SOLUTION: A plurality of data stored in a window A and a window B is. added by a first adding means M6 and a second adding means M7, respectively, (S2), then an added value of the data stored in the window B is subtracted from an added value of the data stored in the window A by a subtraction means M8 to calculate a deviation (S3), and a slip level of drive wheels WFL and WFR is determined based on the deviation by a slip level determining means M9 (S4). Furthermore, engine output reduction levels at 8 steps of '0' to '7' are determined in accordance with a slip rate by a driving force reduction level determining means M2 (S6). Consequently, it is possible to reduce an output of an engine and suppress excessive slip of the drive wheels.