baber/WOPTO huggingface dataset:
Patent JP-H06142851-A (JP)
Title: Preparation of magnetic steel strip by direct casting
Inventor: JIYANNKUROODO BABUEI
IPC: C21C1/02
Filed: 1992-11-02
Abstract: PURPOSE: To obtain a Goss nuclei in a thin strip without executing a special secondary treatment. CONSTITUTION: The magnetic steel strip having <=5 mm thickness, containing over 2 wt.% silicon and <=0.1% carbon and adequate ratio of secondary recrystallization suppression elements and consisting of the balance iron is directly cast on >=1 roll or between two rolls 5 and 6 by rapidly cooling the steel in such a manner that the steel comes into contact with the rolls having a surface temperature below 400 deg.C, by which particles subjected to  110}<001> orientation are formed on the skin, i.e., the surfaces of rapid cooling zones 8 and 9.
Patent JP-S63148679-A (JP)
Title: Electrode
Inventor: MATSUMOTO YOSHINARI
IPC: H01L21/28
Filed: 1986-12-12
Abstract: PURPOSE:To improve uniformity and reproducibility of characteristics by making a III-V compound semiconductor or its mixed crystal contain a sort of group V-elements at least which makes up the III-V compound semiconductor or its mixed crystal as an electrode metallic composition that is suitable for the above semiconductor or its mixed crystal. CONSTITUTION:An electrode for a III-V compound semiconductor or its mixed crystal contains a sort of group V-elements at least which makes up the III-V compound semiconductor or its mixed crystal. For example, GaAs is used as a semiconductor material and a tungsten silicide is used as an electrode metal 31 and when As is added to the electrode metal tungsten silicide 31, its treatment prevents As making up GaAs from moving from a GaAs substrate 11 into the electrode metal tungsten silicide 31. Thus, this approach improves uniformity and reproducibility of characteristics.
Patent JP-H08150394-A (JP)
Title: Chemical dissolving device
Inventor: TAKIMOTO MASATERU
IPC: E04H4/12
Filed: 1994-11-29
Abstract: PURPOSE: To conduct all the necessary operations only with the opening, closing and selection of one valve by connecting a solvent source to the upstream side of a flow controller through a three-way valve, connecting a liq. discharge pipe to the outlet side of the three-way valve and connecting a flow control valve to the discharge pipe side. CONSTITUTION: A solvent is supplied to the solid chemical 60 introduced into a vessel 10 from an inlet 11 from an inlet pipe 14 with one end opened toward the bottom of the vessel 10, and the formed liq. chemical is supplied to a specified spot through a discharge pipe 15 with one end opened at the upper part of the vessel 10. A flow controller 20 consisting of the flowmeter 20b and check valve 20a arranged in parallel is connected to the other end side of the inlet pipe 14, a solvent source is connected to the upstream side of the controller 20 through a three-way valve 30, a liq. discharge pipe 43 is connected to the outlet side of the three-way valve 30, and a flow control valve 50 is connected to the discharge pipe 15 side. Consequently, all the necessary operations are safely conducted only with the opening, closing and selection of one valve.
Patent JP-H06149360-A (JP)
Title: Traveling lane detector
Inventor: SUZUKI SACHIHIRO
IPC: B60W30/00
Filed: 1992-11-04
Abstract: PURPOSE:To attain the detection of a traveling lane by using a road picture obtained from a video camera. CONSTITUTION:A correlation calculating means 2 caluclates the correlation of a straight line having the infinite far point of the road picture as one edge with the road picture for the road picture fetched by a video camera 1, and a white line position detecting means 3 detects a white line position by using the peak, and a traveling lane detecting means 4 detects a traveling lane from the detected result.
Patent JP-H07146186-A (JP)
Title: Head skin temperature measurement system
Inventor: KAWAMOTO TETSUO
IPC: G01K7/02
Filed: 1993-11-25
Abstract: PURPOSE:To automatically construct the database of the correlation relationship between stress and head skin temperature distribution. CONSTITUTION:The temperature of multiple points of head skin to be inspected is sensed by a multiple-point temperature sensor 1 and the signal of the multiple- point temperature sensor 1 is processed by a multiple-point temperature measurement part 12 to measure the temperature of multiple points. Then, individual body data to be inspected are input by individual body data input parts 18a and 18b and a database generation part 15 accumulates the measurement data of the multiple-point thermometer measurement part 12 and the individual body data from the individual body data input parts 18a and 18b while they are related each other. Also, based on the temperature data measured by the multiple-point temperature measurement part 12, the temperature distribution of the head skin of a measured individual body is shown in a visible form by providing a temperature distribution display 20 for displaying the temperature distribution of the head skin of the individual body so that an inspector can understand easily. In this manner, the head skin temperature distribution of the individual body to be inspected is related to the individual body data, thus constructing a database.
Patent JP-H07147730-A (JP)
Title: Battery charger
Inventor: KAWAMATA YOSHIHISA
IPC: H02H7/18
Filed: 1993-11-25
Abstract: PURPOSE:To provide a low-cost battery charger which can be handled easily and facilitates secure temperature condition management at the time of charging. CONSTITUTION:A detected temperature signal generating output means 30 composed of a fixed resistor 31 and a variable resistor 32, a reference temperature signal generating output means 40, a comparing means 50 which is so constituted as to be able to output a charging stop signal So and a forcible OFF control means 60 which turns OFF a switching device Q1 forcibly are provided. While an ambient temperature is monitored by utilizing the resistance value variation of the variable resistor 32 accompanying the ambient temperature variation, when the monitored results deviate from the designated temperature conditions, the switching device Q1 is forcibly turned OFF to stop the charging of a secondary battery 25.
Patent JP-H0597777-A (JP)
Title: Method for purifying ethyleneamine
Inventor: HARA YASUSHI
IPC: B01D11/04
Filed: 1991-10-16
Abstract: PURPOSE:To obtain a method for removing an N-alkylated ethyleneamine and pyrazines produced as by-products in producing ethyleneamine. CONSTITUTION:An aqueous solution of ethylene amine is extracted with an organic solvent to separate an N-alkylated ethyleneamine and pyrazines in the organic phase from ethyleneamine in the water solution.
Patent JP-H0993954-A (JP)
Title: Solar power generation system
Inventor: AZUMA MASAO
IPC: H02M7/48
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent the exchange of power from occurring between the DC power side and the AC power side in the case that the DC voltage set value becomes larger than the DC voltage detection value by providing a circuit which adds bias voltage to the output of the generation voltage control amplifier of a solar battery. SOLUTION: In a solar power generation system, which converts the power generated in a solar battery 1 into AC power by a PWM converter 2 and supplies it to load 6, interlocking with a system power source 5, a bias voltage is added to the output of a generated voltage control amplifier 9 constituting a voltage control system. Hereby, even in the case that the detection voltage VDET of the DC voltage generated by the solar battery 1 falls under the set value VSET, the amount of the bias voltage is secured in the output of the multiplier 10, and the exchange of power between the PWM converter 2 and the system power source 5 is controlled. What is more, even in the case that the load 6 gets heavy or light, the PWM converter 2 is controlled stably by restraining the output of the current control amplifier 13 from being saturated.
Patent JP-H07145925-A (JP)
Title: Soot blower controller
Inventor: KISHIKAWA SHINOBU
IPC: F23J3/00
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a soot blower controller which predicts a boiler stopping and inspecting period. CONSTITUTION:The soot blower controller comprises a contamination degree calculator 4 and a differential pressure calculator 5 for calculating contamination degree and differential pressure of a heat exchanger for a boiler, a contamination degree mean value calculator 15 and a differential pressure mean value calculator 16 receiving an output of the calculator 5 to calculate means for a predetermined time, a predicting unit 21 with contamination degree and a predicting unit 22 with a differential pressure receiving outputs of the calculators 15, 16 to predict a continuously operating time, and a comparator 25 receiving outputs of the predicting units 21, 22 to output a smaller output of both the outputs.
Patent JP-H06224779-A (JP)
Title: Method and equipment for packing and unpacking of coded symbol
Inventor: STRIBAEK MORTEN
IPC: G06F5/00
Filed: 1993-11-25
Abstract: PURPOSE: To obtain a method and device by which coded symbols can be packed and unpacked with a small memory capacity. CONSTITUTION: Symbols are coded based on such a basic principle that the number of bits used for indicating symbols is reduced as the symbols have higher probabilities of occurrence in a text. A coded bit is coupled with a binary n-bit byte and the byte is stored. Then N-pieces of continuous bits are stored in a shift register 12 and the coded bits related to one selected screen test are unpacked. The prescribed bits of the register 12 are unmasked. The unmasked bits are compared with at least one of the code words having the length corresponding to the number of the unmasked bits. When both are coincident, the register 12 is filled up by adding the next bit of the coded bits.
Patent JP-H0686612-A (JP)
Title: Corrugated board-like open ditch constituent material and method for culturing plant using the same
Inventor: MASUDA AKIYOSHI
IPC: A01G29/00
Filed: 1991-08-26
Abstract: PURPOSE:To obtain an open ditch constituent material capable of extremely excellently supplying air to root parts of plants in a growth medium from an early stage to an end period of growth in growing vegetables, flowering plants, flowering trees and shrubs in fields, raising seedling containers, etc., and to culture plants by using the open ditch constituent material. CONSTITUTION:Corrosion-resistant middle core base paper is provided with a great number of corrugated wavy steps and bonded to a corrosion-resistant liner with an adhesive into a corrugated board shape. The prepared corrugated board material is cut into a proper size to give a corrugated board-like open ditch constituent material, which is embedded in thin furrows formed at given intervals in a field and ridges are formed between the open ditch constituent materials to culture plants. Or the open ditch constituent material is embedded in vicinity of roots of a plant in a raising seedling container such as flower pot and air is supplied to the periphery of the root parts.
Patent JP-H06142600-A (JP)
Title: Method for storing coating liquid for forming film
Inventor: NAKAJIMA AKIRA
IPC: B05D3/00
Filed: 1992-11-04
Abstract: PURPOSE:To extend the shelf life of a liquid for use in coating semiconductor device by storing the liquid in an airtight container filled with a dry gas having a water content of a predetermined or less value. CONSTITUTION:A film forming coating liquid is prepared by dissolving or dispersing in an organic solvent such as methanol the organic silicon compound having Si-H bonding in its molecule such as trimethoxysilane and/or hydrolyzed polycondensation product and this coating liquid is stored in an airtight container filled with a dry gas having a water content of at most 1ppm. The inert gas such as nitrogen, helium and argon is preferably used as the dry gas. It is also desirable that the dry gas be placed under a pressure higher than atmospheric pressure, e.g. about 0.5-5kg/cm<2>.G. As for the container, it may be better to maintain its temperature at not higher than about 5 deg.C, if possible.
Patent JP-H07145299-A (JP)
Title: Perfume material composition
Inventor: HORII NORIYOSHI
IPC: C11B9/00
Filed: 1993-11-25
Abstract: PURPOSE:To provide a perfume material composition comprising a urethane- containing epoxy resin, a coloring agent capable of being faded with UV light, and a perfume component, synchronized in the evaporation period of the perfume and in the fading period of the perfume, good in the sustained release property, handleability and safety, easy in the discrimination of the final point, and useful for aromatic agents, etc. CONSTITUTION:(A) A urethane bond-containing epoxy resin prepared by mixing polypropylene glycol having an average mol.wt. of 2000 with tolylene diisocyanate at 50 deg.C and subsequently reacting the produced urethane resin composition with glycidol, (B) a coloring agent (e.g. erythrosin) having a fading effect with UV light, and (C) a perfume component (e.g. geraniol) are compounded with each other and controlled so that a period when a constant amount of the perfume component is evaporated is synchronized with a period when the perfume component is faded, thus obtaining the objective perfume material composition excellent in the sustained release property, handleability and safety without causing the decomposition and denaturation of the perfume component, easy in the discrimination of the end point of the effect, and useful for aromatic agents, etc.
Patent JP-2001115253-A (JP)
Title: Vacuum treatment system and method of operation
Inventor: ONO HIROTAKA
IPC: H05B33/12
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum treatment system capable of efficiently fabricating organic EL(electroluminescence) elements, etc., and a method of operation. SOLUTION: The system is provided with an introducing vacuum chamber, a treating vacuum chamber and a discharging vacuum chamber, and the introducing vacuum chamber is directly connected to the discharging vacuum chamber via a valve. An article to be treated is introduced into the introducing vacuum chamber, and, after atmospheric pressure is formed by replacement with nitrogen gas, the introducing vacuum chamber is evacuated. The article to be treated is introduced into the treating vacuum chamber to undergo required treatment. Then the treated article is introduced into the evacuated discharging vacuum chamber.  Subsequently, after the valve between the introducing and the discharging vacuum chamber is opened to equalize the pressures in both these chambers, the air is introduced into the introducing vacuum chamber to form atmospheric pressure and nitrogen gas is introduced into the discharge vacuum chamber to form atmospheric pressure. By this operation, the length of time required to introduce the air and the nitrogen gas into the introducing and the discharging vacuum chamber, respectively, can be shortened.
Patent JP-H11131757-A (JP)
Title: Floor frame member and composite floor using it
Inventor: NAKANO KIYOSHI
IPC: E04F15/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To easily drain water between a floor face and the floor frame member and increase the flexibility of the floor frame body to absorb the uneven parts of the floor face by dividing the lower part of the cylindrical support leg provided at the rear face of a floor frame body in which a floor board is fitted to the surface. SOLUTION: Protrusions for fitting a floor board are formed on the surface of a lattice-shaped base board 2, and the floor board is fitted thereto to form a composite board, in a floor frame body 1. Reinforcing projection lines 11 are formed along respective lattices, at the rear face of the floor frame body 1 and cylindrical support legs 15, 16, 17 are provided at the intersecting positions of the projection lines to form crosses, T-shapes, and L-shapes. The lower part of the cylindrical support legs 15, 16 is divided by notches. And tabular support legs 20 are provided in the projection lines 11 and connecting projection pieces 23 are extended at the side of the floor frame body 1. Insertion openings 29 for the projection pieces are formed at the opposite side to mutually make the floor frame bodies connectable.  Accordingly, the draining characteristics between the floor frame body 1 and the floor face is improved and the flexibility of the floor frame body 1 is increased to absorb the uneven parts of the floor face and prevent play between the floor frame body 1 and the floor face.
Patent JP-2000122807-A (JP)
Title: Input/output device
Inventor: ARAKI MASAAKI
IPC: G06F3/041
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To securely detect a depression position even when a display means is pressed with relatively small pushing force by including a center area for detecting an electrode position and a peripheral area which is adjacent to the center area and for detecting a position between the peripheral area and an electrode adjacent to the electrode in the shape of the electrode for a detecting means. SOLUTION: Rectangular switch electrodes 33 are formed in a grid shape longitudinally and laterally as specific intervals. The respective electrodes 33 of one switch sheet 31 of a pair of switch sheets 31 and 31 are connected with one another laterally through a linear connection part 33a and the respective electrodes 33 of the other switch sheet 31 are connected longitudinally through a linear connection part 33a. This switch electrode 33 of a membrane switch 3 is formed including the circular center area 33a for detecting the electrode position and a peripheral area which is adjacent to the center area 33a and for detecting position between the peripheral area and an electrode adjacent to the electrode 33.
Patent JP-H09115823-A (JP)
Title: Mask for exposure and production thereof
Inventor: ARAKI SEI
IPC: G03F1/42
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To suppress microdeformation of a mask membrane incident to the stepping of a substrate at the time of proximity exposure by composing a mask for exposure of a plural layer film structure transmitting the exposing light stretched through a specified interval and forming the outermost layer of a mask membrane. SOLUTION: A small mask 10a for exposure having substantially same diameter as the outer circumferential edge part of an opening 14 made through a glass supporting frame 13a is secured onto the opening 14. Furthermore, a large mask 10b for exposure is superposed thereon and secured onto the glass supporting frame 13a while spacing apart mask membranes 11a, 11b from each other by 10-20μm. Alternatively, two mask structures to be superposed are prepared and the mask membranes are superposed oppositely while being spaced apart from each other by 10-20μm and secured in place before being secured onto the glass supporting frame.
Patent JP-H04168533-A (JP)
Title: Parts change monitoring system
Inventor: KAWASAKI YUKIO
IPC: G01R31/00
Filed: 1990-11-01
Abstract: PURPOSE:To change the circuit parts by a worker having no technical knowledge by performing automatically a function test, and also, informing automatically change parts information and a worker's name, etc., to a monitoring center. CONSTITUTION:A comparing part 6a of an electronic device 1 compares new parts constitution information 5b and old parts constitution information 5c, and when non-coincidence of the constitution is detected, an interruption is executed to a system controller 7. The controller 7 compares work history information 10b and system constitution information 10c of a file device 10 by comparing part 7c, and when non-coincidence is detected, it is displayed on a CRT display device 9. Subsequently, the device 7 performs automatically a function test by operating a function test actuating part 7d, and thereafter, new and old change parts information, a worker's name, a work purpose and a work number, etc., are informed to a maintenance state monitoring center 13 through a communication network controller 12 from an automatic informing part 7b. According to this system, even a worker having no technical knowledge can exchange faulty circuit parts, and it becomes unnecessary to increase a maintenance person.
Patent JP-H11134573-A (JP)
Title: Private fire alarm system with monitoring area accumulation release function
Inventor: TAKAHASHI HIDEAKI
IPC: G08B25/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a private fire alarm system that can freely allocate a monitoring area and is equipped with a monitoring area accumulation release function to perform setting and release of an accumulating operation for each allocated monitoring area. SOLUTION: This device is composed by connecting fire sensors S, which are disposed in plural monitoring areas and to each of which an address are allocated, and a fire receiver 1 provided in a fire fighting center by way of a multi signal line L1. The fire receiver 1 performs an accumulating operation for clearing a fire alarm during the first specified time set as an accumulating time in advance when it receives a fire alarm signal from any of the fire sensors S, and outputs the fire alarm when it receives the alarm from any of the fire sensors S after that accumulating time. In this case, the fire receiver 1 specifies monitoring area A, B,... and makes it possible to release the accumulating operation.
Patent JP-H10137245-A (JP)
Title: Small diameter ultrasonic probe
Inventor: KOBAYASHI KOICHI
IPC: H04R17/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a small diameter ultrasonic probe of which signal cable can be surely shielded with a simple structure. SOLUTION: This small diameter ultrasonic probe is constituted so as to have a vibrator 1 for transmitting/receiving ultrasonic waves, signal cable 2 connected to the vibrator 1, almost cylindrical sheath 3 for housing the vibrator 1 and the signal cable 2, and shield 4 for shielding the signal cable 2 from external electromagnetic waves. In this case, the shield 4 is insulated from the signal cable 2 by the sheath 3.
Patent JP-S62155637-A (JP)
Title: Data processing system
Inventor: SUGIMOTO TAKAYUKI
IPC: H04L69/40
Filed: 1985-12-27
Abstract: PURPOSE:To input a prescribed data for a prescribed time without waiting other routine processing by using a retrial timing as a constant period timing even at a fault of transmission. CONSTITUTION:In receiving a data from the transmission side, whether or not a sent data has a fault is discriminated. As a result, if a data has an error, one count is added to an area Ai corresponding to an input number Ni of a retrial counter RTC being a software counter corresponding to the input number. After that the step goes to the next step, and when the count of the area Ai corresponding to the input number Ni of the trial counter RTC exceeds a predetermined number N, an alarm is raised and when the number is within the specified number N, a read request of a prescribed period is sent to the transmission side for the reply. Since the timing of the retrial is executed in the timing of prescribed period transmission in this way, the delay of reception of a normal data of other constant period is eliminated and since a simple retrial timing is used, the load of the processor is retrieved.