baber/WOPTO huggingface dataset:
Patent JP-S62170819-A (JP)
Title: Mass flow meter
Inventor: TAKADA AKIRA
IPC: G01F1/80
Filed: 1986-01-23
Abstract: PURPOSE:To measure with a high accuracy a mass flow rate of gas or a multiphase flow containing gas, by dividing the inside of a tubular body by a face being orthogonal to the vibrating direction, making a fluid flow into this section and exciting it. CONSTITUTION:When a fluid flows and a tubular body 1 is driven like a simple harmonic motion in the Y-Y' direction, Coriolis force works. Accordingly, to the tubular body 1, a displacement quantity by Coriolis force is added against a simple vibration. The Coriolis force is detected as a phase difference by a displacement or a speed at the at time when the tubular body 1 passes through the neutral surface by a displacement detector or speed detectors 51, 52, which have been provided in the vicinity of both supporting bodies 3. A fluid to be measured is excited by a flow separating plate 102 together with the tubular body 1, but since an interval of each flow separating plate 102 is small, the fluid to be measured is excited by the same angular velocity and amplitude as those of the tubular body 1. In this way, a mass flow rate can be measured exactly.
Patent JP-H01189173-A (JP)
Title: Semiconductor device
Inventor: HISAMOTO MASARU
IPC: H01L21/8242
Filed: 1988-01-25
Abstract: PURPOSE:To decrease the flow of a lead current between electrodes, by providing a tunnel insulating film between source and drain electrodes. CONSTITUTION:A field film is formed on a low concentration P-type Si substrate, and an active region is isolated. An insulating film having, e.g., a thickness of 0.1-1mum, which is to become a tunnel insulating film, is formed in the active region between source and drain electrodes by thermal oxidation. A mask is patterned in order to form an electrode 30 for an impurity diffusing layer. Said mask is used, and the ions of N-type impurity material are implanted. Thus, the electrode layer 30 is formed. The tunnel insulating layer at an unnecessary part is removed. An electrode 20 and polycrystalline Si, which is to become a lead-out wire 21, are deposited. An SiO2 layer is further deposited and patterned. Then, a trench is formed by using anisotropic etching based on the patterning. Then, an insulating layer, which is to become a gate insulating film, is attached, and a gate electrode 10 is formed thereon.
Patent JP-H06216605-A (JP)
Title: Stripline filter
Inventor: ITO ATSUSHI
IPC: H01P1/212
Filed: 1993-01-28
Abstract: PURPOSE:To solve a problem that DC voltage can not be impressed at the time of an actual use and extra parts such as capacitors become necessary in a peripheral circuit when an input/output terminal is short-circuited by a ground conductor formed on the side surface and the rear surface of a substrate, in a stripline filter where a resonance line is arranged on the principal plane of a dielectric substrate and the ground conductor is arranged on the surface of the rear side of the principal plane. CONSTITUTION:In a stripline filter where resonance lines 2, 3, 4 are arranged on the principal plane of a dielectric substrate 1 and a ground conductor 6 is arranged on the surface of the tear side of the principal plane, the part opposed to the opening end parts of the resonance lines 2, 4 of the resonance lines of the ground conductor 6 is notched and eliminated, and input/output terminals 52, 54 which are away from the ground conductor are formed at a notch part. Further, preferably, the filter is made to have a constitution that the resonance line is an SIR (stepped impedance resonator) type of opening end side width > short-circuited end side width.
Patent JP-H09205516-A (JP)
Title: Image reading recording device
Inventor: IWASE MORIKAZU
IPC: G03G15/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To allow the device to store originals after reading and recording paper after recording separately, to attain miniaturization and light weight and to reduce the manufacture cost by moving an entrance of originals or recording paper sheets so as to select a state of original supply or a state of recording paper supply. SOLUTION: A read section 5 reads an image of an original 1 and the original 1 is carried by paper discharge rollers 12a, 12b and stacked in an original tray 8. Recording paper 3 is given to a recording section 6, which records an image and the recording paper 3 is carried by the paper discharge rollers 12a, 12b. Since the original tray 8 is set to an upward attitude (imaginary lines), the recording paper 3 on which the image is recorded is stacked in a recording paper tray 9. Since the original tray 8 and the recording paper tray 9 are provided in this way to change the attitude of the original tray 8 in this way, it is possible to store the originals 1 after reading and the recording paper 3 after recording are stored separately. Furthermore, the paper discharge rollers 12a, 12b are used in common for the originals 1 and the recording paper sheets 3.
Patent JP-H05241825-A (JP)
Title: Microprocessor
Inventor: OTOMO HIROYASU
IPC: G06F7/00
Filed: 1992-01-28
Abstract: PURPOSE:To decrease the using frequency of a branch instruction with a condition, and to shorten a processing time. CONSTITUTION:This device is equipped with an instruction memory 2 which stores an instruction for controlling a system, program counter l which designates the reading address, command decoder 3 which controls the operation of a processor by decoding the content of the instruction memory 2, P and Q registers 4 and 5 for an arithmetic input which store data to be computed, arithmetic circuit (EXU) 7 which inputs the data of the P and Q registers 4 and 5, R register 10 for an arithmetic output which stores the output data X, arithmetic flag register 11 which inputs and stores the flag of an arithmetic result from the arithmetic circuit 7 through a multiplexer (MUX) 12, and arithmetic control circuit 9 which controls the execution of a conditional arithmetic operation by using the value as a condition. The arithmetic flag register 11 independently stores the flag of the unconditional arithmetic result and the flag of the conditional arithmetic result.
Patent JP-S62172199-A (JP)
Inventor: TERUI SHIGEYOSHI
IPC: F42B7/10
Filed: 1986-01-23
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-S59139438-A (JP)
Title: Display input device
Inventor: HOSHINO HIROYUKI
IPC: G06F3/042
Filed: 1983-01-31
Abstract: PURPOSE:To form an input part, where an input position can be detected, and a display part on the same face by irradiating the position, where data should be inputted with light and connecting electrically an input detecting electrode layer corresponding to this position and a photoconductive layer to each other. CONSTITUTION:A current is supplied to an LED 2 of an input pen 1 to allow the LED 2 to emit light. The emitted light is converged to a width of an electrode layer 9 for display by a lens 3. This light is transmitted through an insulating protection member 10, the electrode layer 9 for display, a display layer 8, and an electrode layer 7 and reaches a photoconductive layer 6 in a corresponding position. Meanwhile, the photoconductive layer 6 consists of an a-Si, an a-Se, or the like, and a bias voltage is applied across an input detecting electrode layer 5 and the electrode layer 7. The photoconductive layer 6 absorbs the irradiated light to induce a carrier, and the electrode layer 7 and a specific electrode layer 5A of the input detecting electrode layer 5 are connected electrically, thus detecting the input position.
Patent JP-H0625331-A (JP)
Title: Component and catalyst for olefin polymerization
Inventor: ANTONIO MONTE
IPC: C08F10/00
Filed: 1991-01-10
Abstract: PURPOSE: To obtain catalyst components for polymerization of olefins containing reaction products of specified solids and tetravalent titanium halide or the like, having specific amount of titanium in the tetravalent state and having high activity and stereospecificy.  
     CONSTITUTION: The intended catalyst comonents in which 80% or more of titanium is existing in tetra-valent state are obtained by allowing the solid materials and tetra-valent titanium halide (preferably titanium tetrachloride) or halogen alcoholates and electron donative compounds (preferably phthalic acid ester) to react at 40 to 135°C for 0.25 to 1 hour, wherein the said solid materials are those obtained by reacting metal magnesium oxides containing surface hydroxyls (preferably silica, alumina or the like) with organometallic magnesium compounds of formula MgR 2-x  (R is 1-20C alkyl, microalkyl or the like; X is halogen, OR or the like; x is 0.5 to 1.5) (preferably alkylphenyl magnesium chloride) at 0 to 100°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62172054-A (JP)
Title: Aromatic polyester composition
Inventor: YONETANI KIICHI
IPC: C08L67/00
Filed: 1986-01-25
Abstract: PURPOSE:The titled composition having good retention stability in molding, improved flame retardance, mechanical properties, etc., obtained by blending an aromatic polyester with a brominated polycarbonate oligomer having ends hindered with a specific substituent group, an antimony compound, etc., in a specific ratio. CONSTITUTION:100pts.wt. aromatic polyester resin (e.g., polybutylene terephthalate, etc.,) having 1.15-2 relative viscosity is blended with (A) 1-50pts. wt., preferably 3-50pts.wt. brominated polycarbonate shown by formula I [X is 1-10C hydrocarbon, etc.; l and m are 1-4; n is 2-30; Ar and Ar' are group shown by formula II- formula IV (R1 and R2 are 1-6C alkyl, etc.; R3-R5 are H, etc.; Ar'' is 6-10C aryl, etc.,)] having >=25wt% bromine content and 2-30 polymerization degree, (B) 1-5pts.wt., preferably 3-30pts.wt. antimony compound (e.g., antimony trioxide, etc.,) and (C) 0.005-5pts.wt., preferably 0.01-2pts.wt. phosphorus compound (e.g., phosphoric ester, etc.,) having <=2,000 molecular weight.
Patent JP-H03217854-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: UNNO MIKIO
IPC: G03G9/097
Filed: 1990-01-23
Abstract: PURPOSE:To obtain the toner for developing electrostatic charge images which is less deteriorated in image quality by lapse of time and is less deteriorated by environment and has excellent electrostatic charge characteristics by making combination use of the quaternary ammonium salt and imidazole deriv. expressed by specific constitutional formula. CONSTITUTION:The quaternary ammonium salt is the salt making compd. of the quaternary ammonium salt as expressed by general formula I and naphthol sulfonic acid. In the formula, R<1> denotes 1 to 8C alkyl group; R<2>, R<3> respectively denote 1 to 18C alkyl group; R<4> denotes 1 to 8C alkyl group or benzyl group. On the other hand, the imidazole deriv. is the compd. expressed by general formula II. In the formula, R<1>, R<2> and R<3> respectively denote a hydrogen atom, 1 to 20C alkyl group, aralkyl group or aryl group. The quaternary ammonium and imidazole deriv., when used in combination, are particularly excellent as a positive static electricity control agent.
Patent JP-H07221782-A (JP)
Title: Network centralized supervisory equipment
Inventor: YOSHIDA TAKASUMI
IPC: H04L12/26
Filed: 1994-02-07
Abstract: PURPOSE:To display a fault state of each equipment in a network correctly by displaying a fault summarized number of each equipment displayed when a desired menu is selected and displayed based on a map information file based on a fault occurrence table. CONSTITUTION:A processing unit PC of a centralized supervisory equipment X-SV raised and current fault information is collected through polling via intermediate supervisory equipments R-SV, P-SV to all supervised equipments NE. The processing above is implemented as to all the supervised equipments NE. Then each table is updated as to collected fault information. Then object bits of the supervised table (NE) in a fault occurrence table provided in the processing unit PC are set to '1' when a fault is in existence as the result of polling and to '0' when no fault is in existence. Then object bits of the host intermediate supervisory equipment P-SV table corresponding to each supervised equipment NE are updated. Thus, the object bits of all the supervised equipments NE, and the intermediate supervisory equipments P-SV, R-SV are updated and they enter a standby state.
Patent JP-H11199440-A (JP)
Title: Water-repellent and oil-repellent powder and cosmetic containing the same
Inventor: HOSOMI KEIJI
IPC: A61K8/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic powder that includes an organic powder showing excellent water and oil repellency, giving excellent good sense of use, particularly excellent smoothness and provide a cosmetic that includes the cosmetic powder, shows excellent water and oil repellency and excellent make-up retention and attains good spreadability on the skin. SOLUTION: An organic powder is treated with a water- and oil-repellent agent and a reaction aid to prepare a water- and oil-repellent powder and the objective cosmetic is prepared by using the water- and oil-repellent powder. At least one or more kinds selected from perfluoroalkylsilane, perfluoroalkylsilazane and perfluoro group-bearing organosiloxane are used as the water- and oil-repellency. At least one or more kinds of the reaction aids are selected from metal alkoxides.
Patent JP-H01314794-A (JP)
Title: Method and apparatus for treating packed secondary fiber feed material
Inventor: RUIJI SHIRUBUERI
IPC: D21B1/02
Filed: 1989-01-24
Abstract: PURPOSE: To produce paper or paper board after easy separation of foreign substances such as metals, sand and the like by transferring the secondary fiber feed contaminated with foreign substances, for example, metals, sand and the like, via the drying step and the fractionating step, then to the pulp regeneration step. CONSTITUTION: The packages of the secondary fiber 12 are conveyed with the conveyer 50, allowed to fall down to the tank 52 where packages are half loosened into about a half-size blocks and then fed down on the first disk screen 54. The first disc screen 54 is equipped with a rotary disk 56 that inhibits the movement toward the radial direction to allow the fibrous material to fall down to the fibrous material conveying belt 58 at the top of the disk. The magnet 60 is set on the first disk screen 54 to attract and remove metals. The materials falling from the first disk screen 54 are fed to the second disk screen 64 where the fibrous material is separated from the foreign substances, the latter is allowed to fall down, while the former is transferred to the pulp regeneration tank with the conveyers 58 and 72.
Patent JP-S62171976-A (JP)
Inventor: MURAKAMI YUICHIRO
IPC: C04B41/80
Filed: 1986-01-24
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-H10198031-A (JP)
Title: Photosensitive resin composition and its use
Inventor: IZUMI TSUKASA
IPC: H01J9/02
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin compsn. having high adhesion to a glass substrate and excellent in removability by alkali development by using at least glycerol triacrylate as an ethylenic unsatd. compd. SOLUTION: This photosensitive resin compsn. contains a base polymer, an ethylenic unsatd. compd., a photopolymn. initiator and a silane compd. At least glycerol triacrylate is used as the ethylenic unsatd. compd. Acrylic resin, polyester resin, polyurethane resin or other resin is used as the base polymer but an acrylic copolymer of a (meth)acrylate with ethylenic unsatd. carboxylic acid or other copolymerizable monomer is important. The ethylenic unsatd. compd. may be used in combination with other multifunctional monomer or a proper amt. of a monofunctional monomer.
Patent JP-S62170451-A (JP)
Title: Sintered hard alloy
Inventor: MARUYAMA MASAO
IPC: C22C29/08
Filed: 1986-01-23
Abstract: PURPOSE:To improve the hardness and rupture toughness of a hard sintered alloy consisting of a hard phase of the carbide, nitride or carbonitride of a group IVa, Va or VIa metal of the periodic table and a binding phase of an iron group metal by controlling the average grain sizes of coarse grains and fine grains forming the hard phase. CONSTITUTION:A hard sintered alloy is composed of a hard phase of one or more kinds of compounds selected among the carbides, nitrides and carbonitrides of the group IVa, Va and VIa metals of the periodic table, 5-30wt% binding phase of an iron group metal and inevitable impurities. The hard phase is composed of a group of coarse grains and a group of fine grains, the ratio in average grain size between the groups is regulated to 1:>=3 and a structure of 0.25-0.9mum average thickness is provided to the binding phase. Thus, >=1,000 Vickers hardness (Hv) and >=10 rupture toughness (Kic) are obtd.
Patent JP-S5399205-A (JP)
Title: Antioxidant of fat and oil and method of preventing oxidation of unsaturated fatty acid
Inventor: FUKUZUMI KAZUO
IPC: C07C51/00
Filed: 1977-02-10
Abstract: PURPOSE:The use of nucleic acids together with tocopherol increases the antioxi dant action and further prolongs remarlably the life of the action.
Patent JP-S63180415-A (JP)
Title: Electric discharge machining control device
Inventor: FUTAMURA SHOJI
IPC: B23H1/02
Filed: 1987-01-23
Abstract: PURPOSE:To enable automatic control of a gap between an electrode and a workpiece to an optimum discharge state, by a method wherein, by means of a pulse for measurement generated by a source device for measurement mounted independently from a main source device, the gap therebetween at a present point of pulse application time and gap tip concentration are simultaneously measured. CONSTITUTION:When a pulse for measurement from a source device 14 for measurement which is inserted during a period in which a pulse is absent in a main discharge pulse train is applied between an electrode 1 and a workpiece 2, a discharge voltage waveform is produced according to a gap therebetween and gap tip concentration, and a voltage waveform, especially a voltage level is detected by means of a detecting circuit 15. A gap between the electrode 1 and the workpiece 2 at a present point of applying time and rise characteristics of a discharge voltage under gap tip concentration state are displayed by the detecting data, and movement multiplication of a present servo feed unit, by which the gap therebetween is brought into an optimum discharge state according to rise characteristics, is contained in a detecting table 17. Movement multiplication is read from the table 17, and when the movement multiplication is fed to a servo mechanism by means of a servo circuit 7, minimum feed pitch X feed amount of multiplication of a servo is transmitted to the electrode 1, and the gap is controlled to an optimum discharge state.
Patent JP-H10208197-A (JP)
Title: Parking lot reservation device
Inventor: SAKATA KIYOSHI
IPC: G06Q50/10
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a parking lot reservation device which easily and securely reserves a parking lot. SOLUTION: When a parking lot management device 2 receives reservation application information from a reservation application device 1 through communication lines N1 and N2, it judges the propriety of parking reservation based on full/null information on the parting lot, the presence or absence of reservation and prescribed judgment reference. When a judgment result is denied, reservation denial information is transmitted to the reservation application device 1. When the judgement result is approved, reservation identification information is generated and transmitted to the reservation application device 1. The vehicle inhibition machine at the parking space in the parking lot is operated and the parking space is secured. At the time of entering, the inhibition operation of the vehicle inhibition machine is released based on reservation identification information.  At the time of leaving, the inhibition operation of the vehicle inhibition machine is released by the collection of a charge calculated by a charging processing.
Patent JP-H11215255-A (JP)
Title: Communication terminal
Inventor: SAKAGAMI SHUHEI
IPC: H04M15/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication system where a request generated continuously is efficiently processed, the line connection is maintained till a prescribed timing after the end of processing of a request produced through communication with a station connecting with a line. SOLUTION: On occurrence of an authentication request by a credit transaction, a CAT terminal 1 discriminates whether or not a line to a network center is connected. When no line is connected, the terminal 1 connects a line to the network center to make an authentication request. Furthermore, the CAT terminal 1 does not immediately disconnect the line to the network center even after the transaction processing is finished but keeps line connection till a prescribed timing. Thus, on occurrence of a new authentication request while the line is kept connected, the terminal 1 can process the new authentication request without line connection processing. Thus, the terminal 1 processes efficiently authentication requests issued continuously.
Patent JP-H02194213-A (JP)
Title: Sheet piling method
Inventor: TAKAGI AKIFUMI
IPC: E02D7/00
Filed: 1989-01-23
Abstract: PURPOSE:To easily perform sheet piling by excluding rock or the like in a drilled hole in the ground, replacing it by sand, crushed stone, etc., hereafter, continuously driving a plurality of sheet piles in the hole, and injecting stiffener in the lower rock-bed part in the hole for hardening. CONSTITUTION:A casing is pressed in the ground 1, the earth in the casing is drilled, the drilled earth is excluded, and a hole 7 is formed. The penetrated part of the hole 7 is backfilled with crushed stones (a), the remaining part is backfilled with sand (b), and hereafter the casing is drawn out. Nextly, a plurality of steel sheet piles 8 are continuously driven in the hole 7, and a plurality of injection rods are inserted up to the lower end of the penetrated part, neighboring with the steel sheet piles 8. Bentonite milk is injected into the penetrated part through the injection rods for hardening.
Patent JP-S62173607-A (JP)
Title: Thin film magnetic head
Inventor: IMANAKA RITSU
IPC: G11B5/31
Filed: 1986-01-27
Abstract: PURPOSE:To obtain a thin film magnetic head of high reliability to prevent the degradation in reproduced output by suppressing the rise of a resistance value without reducing the sectional area of a conductor coil to make multiturns of a conductor possible. CONSTITUTION:The first layer 101 of the second magnetic body consisting of 'Permalloy(R)' or the like, an intermediate film 10a consisting of an alumina or the like, and the second layer 102 of the second magnetic body consisting of 'Permalloy(R)' or the like are deposited successively by sputtering or the like, and the second layer of the second magnetic body, and the first layer of the second magnetic body are etched in order by sputtering or the like to form the second magnetic body which is thin in the side facing a medium but is thick in the opposite side. The thickness of the first layer 101 of the second magnetic body is made thicker than that the second layer 32 of the first magnetic body, and a nonmagnetic material consisting of an alumina or the like which is not a problem as a head constituting material is used as a mask to etch the first layer 101 of the second magnetic body by sputtering or the like for the purpose of attaining a track width with a high precision in a step part in case of patterning. The intermediate film 10a functions as an etching stopper of the first layer 101 of the second magnetic body to prevent the reduction of the thickness of the first layer 101 of the second magnetic body due to overetching.