baber/WOPTO huggingface dataset:
Patent JP-H08336594-A (JP)
Title: Administrator for nostril
Inventor: OKI HISATOMO
IPC: A61M11/02
Filed: 1995-06-14
Abstract: PURPOSE: To facilitate the work to bore a capsule with a hole and the administration of drugs and to effectively dose the chemicals in this capsule to a patient. CONSTITUTION: A stationary member 3 is provided with a moving member 7 movably in an axial direction. A drug spraying part 16 which is provided with a first boring pin 27 projecting to a capsule housing hole 9 in the reduced state of this moving member, is positioned to the moving member 7 via a positioning mechanism and pulls up the moving member 7 via a pulling mechanism 28 by rotation is mounted at this stationary member 3. This drug spraying part 16 is provided with a second boring pin 34. Then, the capsule is inserted into a capsule housing hole 9 and the drug spraying part 16 is mounted at the moving member 7, by which the formation of an air inflow hole into the capsule by the first drilling pin 27 is made possible and the formation of the air outflow hole with the second drilling pin 34 is made possible.  In addition, the first drilling pin 27 is drawn and the air inflow hole is largely opened when the drum spraying part 16 is rotated and the moving member 7 is pulled up by the pulling up mechanism 28.
Patent JP-S6063657-A (JP)
Title: Electronic calculator
Inventor: OKUMURA MASAO
IPC: G06F15/02
Filed: 1983-09-16
Abstract: PURPOSE:To display a calculation mode state without providing any mode state displaying symbol by displaying a set calculation mode state only by display elements of Japanese segments. CONSTITUTION:An arithmetic processing unit CPU performs key input control, display control, calculation, etc. This arithmetic processing part CPU includes a clock signal generation part CG, program memory ROM, program counter PC, stack registers STACK1 and STACK2, decoder DECODER, data pointer DP, memory RAM, accumulator A, logical arithmetic unit ALU, etc., and the calcula- tion result is display at a display part DIPS. A set calculation mode is displayed only by display elements of Japanese segments.
Patent JP-H0458766-A (JP)
Title: Active filter unit
Inventor: OKAWA KATSUMI
IPC: H02M7/21
Filed: 1990-06-28
Abstract: PURPOSE:To avoid such condition as noise is uncontrollable because of lowering of switching frequency by providing a circuit for detecting coil current based on an output voltage from a reactor with an inverted output at the outside of audible frequency range. CONSTITUTION:A detecting circuit DEC detects rising of voltage to a rectifying voltage VAC from an output voltage VDC of counterelectromotive force induced by a coil current IL thus detecting extinction of the coil current IL. A detected output voltage VS is fed to the oscillation circuit in a control circuit COM which then outputs a control pulse phi for controlling a transistor QO. When the time constant of a capacitor C and a resistor R1 in a series circuit is set at the outside of audible frequency range, the transistor QO can be switched at the outside of audible frequency range.
Patent JP-S6231189-A (JP)
Title: Manufacture of semiconductor laser
Inventor: TSURUTA TORU
IPC: H01L21/306
Filed: 1985-08-02
Abstract: PURPOSE:To eliminate a current component which leaks on the surface of a chip without passing through an active layer and manufacture a semiconductor laser with a long life and high reliability by forming an insulating protection film on the exposed part of a double-hetero structure except on the activation layer. CONSTITUTION:A buffer layer 2, an etching stopper layer 3, a lower cladding layer 4, an active layer 5, an upper cladding layer 6, an electrode contact layer 7 and on insulating protection film are successively formed on a substrate 1. Then, the layers are successively etched by utilizing the protection film as a mask to form apertures and further the sides of the upper and lower cladding layers 6 and 4 are etched to form an eaves-shape protrusion of the active layer. Then insulating protection films 11 are formed inside the apertures and, after that the protrusion of the active layer 5 where the insulating protection film 11 is formed is cleaved by ultrasonic vibration.
Patent JP-S6416243-A (JP)
Title: Axial flux type brushless motor
Inventor: KOBAYASHI MUTSUJI
IPC: H02K21/24
Filed: 1987-07-09
Abstract: PURPOSE:To reduce a loss of the eddy current flowing inside a yoke of stationary element at the time of high speed rotation by forming the yoke if stationary element from a plurality of a concentric circle magnetic material rings centering on a rotary axis of a rotor. CONSTITUTION:A plate-like magnet 14 is used as a rotor 10 by multipolar magnetization of a parallel direction with a rotary axis 12 to a magnetizing direction, and an armature coil 24 and a yoke of stationary element 40 to be a magnetic path of a rotor flux are provided to the side of the stator. The yoke of stationary element 40 is composed from the plural number of a concentric circle magnetic material rings 40a-40c centered the rotary axis 12 of the rotor 10. The eddy current produced by the rotation of the rotor 10 is dividedly applied to each of magnetic material rings 40a-40c.
Patent JP-S5699148-A (JP)
Title: Apparatus for supporting strip material
Inventor: MAKINO SHINPEI
IPC: B65H20/10
Filed: 1979-12-28
Abstract: PURPOSE: To provide a floating device, which includes a nozzle having inwardly directed gas jet outlets facing each other, the quantity of air jet from one of the jet outlets being made controllable to hold a striplike material in a floating state irrespective of the thickness and without deforming the material.  
     CONSTITUTION: In a device for supporting a strip 1 in a floating state by jetting pressurized gas supplied to a nozzle box 4 from outlets 3a and 3b provided on opposite sideds of the nozzle 2 disposed in the width direction of the metal strip 1, a jet outlet blocking member 5 shall be provided near the jet outlet 3b. If the strip 1 is thin, the outlet 3b is closed by turning a plate member 7 of a closing plate 5 about a hinge 8. Thus, part of gas jet from the outlet 3a is caused to flow as shown by (b) by a projecting piece 6. Thus, the strip 1 can be supported in floating state as desired without being deformed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5872414-A (JP)
Title: Preparation of decorative board
Inventor: MINAGAWA YASUO
IPC: B29C51/00
Filed: 1981-10-26
Abstract: PURPOSE:To bond resin sheets firmly at the laminated part without using special adhesive when the end of the synthetic resin sheet is laminated on a base by forming many through holes on the laminated part of a lower sheet. CONSTITUTION:A decorative vinylchloride sheet 5 is welded into a base 1, many through holes 7 are formed on the laminated part of the decorative vinylchloride sheet 6 and a decorative vinylchloride sheet 6 coated with adhesive is stuck to the rear side. Since the through holes 7 are provided the water contained in ethylene vinylacetate is disipated through the through holes 7 to make passible sufficient adhesion though decorative vinylchloride sheets are doubled. Then, decorative vinylchloride sheets are stuck to the residual two sides of the base 1 and the unnecessary and part is cut off by a cutter to obtain a product or a stairtread.
Patent JP-H06340957-A (JP)
Title: Method for continuous immersion coating of hoop
Inventor: LAMBERIGTS MARCEL
IPC: C22C18/04
Filed: 1991-04-11
Abstract: PURPOSE: To improve the adhesion and ductility of a hot dip plating layer by a Zn alloy on the surface of a steel strip, at the time of applying hot dip plating of Zn-Al-Si alloy having a specified compsn. on the surface of a steel strip, by adding specified amounts of Sr and one kind of V and Cr to a hot dip plating bath.  
     CONSTITUTION: At the time of applying hot dip plating of a Zn-Al-Si alloy having a compsn. composed of, by weight, about 55% Al, 1 to 2% Si, and the balance Zn on the surface of a steel strip, the inside of a Zn-Al-Si alloy series hot dip plating bath is added with, by weight, 0.005 to 0.1% Sr and either one kind of 0.02 to 0.1% V and 0.001 to 0.1% Cr. A hot dip plating layer by a Zn alloy having 1,000 pieces floral patterns in an area per dm 2 , free from peeling at the time of working the steel strip, excellent in adhesion and ductility and high in corrosion resistance is formed. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S59100381-A (JP)
Inventor: OKAZAKI KAZUHARU
IPC: F26B13/20
Filed: 1983-09-16
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-S5692513-A (JP)
Title: Light amplifier
Inventor: KAWAMURA YOSHIHIRO
IPC: H04B10/40
Filed: 1979-12-27
Abstract: PURPOSE: To enable good insulation to be obtained and enable high explosion-proof characteristic to be thereby obtained without receiving the effect of induced noise by amplifying light signal by using light energy as driving energy.  
     CONSTITUTION: A light amplifier 10 is an amplifier which amplifies the light signal by the light energy fed from the outside, and is so arranged that light energy is fed through an optical fiber 12 by a light energy source 11. It is so constituted that the light signal is entered from the output end of the optical fiber 3 on the signal source side to a photo-electric transducer 13, for example, a solar battery, whereby the electric signal is obtained. With such constitution, the light signal transmitted from the signal source is converted to the electric signal corresponding to the quantity of said light by entering the same to photo-electric transducer 13, whereby good insulation is obtained without receiving the effect of induced noise. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0459204-A (JP)
Title: Drying method for ceramic green sheet
Inventor: DOI TAKAO
IPC: B28B11/00
Filed: 1990-06-28
Abstract: PURPOSE:To provide the drying method for a ceramic green sheet for varying the grain density and adjusting the shrinkage factor at the time of sintering by quick drying by means of microwaves as a first zone, and then drying by means of hot air and/or far infrared rays as the second zone. CONSTITUTION:Quick drying is carried out by means of microwaves as the first zone in the drying process of a ceramic green sheet. When the microwaves are used, heating can be carried out from inside the ceramic green sheet to dehydrate quickly, and the green density of the ceramic green sheet is varied by varying the dehydration speed at that time to adjust the shrinkage factor. The uniform and extremely efficient drying can be carried out by using the microwaves. In the second zone, distortion generated in the first zone is relaxed by drying by means of hot air and-or far infrared rays, and finally the drying can be finished with the water content of 4% or less so as not to vary the shrinkage factor.
Patent JP-S6064921-A (JP)
Title: Skin-coating agent
Inventor: IWAYAMA YOUJI
IPC: A61K9/70
Filed: 1983-09-16
Abstract: PURPOSE:To provide a skin-coating agent having high adhesivity to the skin and cleanable and removable easily compared with conventional collodion, and useful as a skin-protecting agent and a drug for the transcutaneous administration, by dissolving cellulose acetate phthalate as a film-forming agent in a solvent. CONSTITUTION:Cellulose acetate phthalate or hydroxypropylmethylcellulose phthalate is dissolved in a solvent (e.g. ethanol, propyl alcohol, ether, etc.) at a ratio of 3-30wt%, and the obtained solution is used as the objective skin-coating agent. Preferably, a plasticizer (e.g. polyglycol, PEG, higher hydrocarbon, etc.) is added to the agent in an amount of 5-30% based on the film-forming agent. The agent forms a coating film adhering closely to the skin, and protects the skin. When the agent contains a drug for transcutaneous administration, the drug is released slowly from the protecting film, and exhibits systemic drug action. It has remarkable effect for the remedy of corn.
Patent JP-H0338606-A (JP)
Title: Coated fluoride fiber
Inventor: CHIGUSA YOSHIKI
IPC: G02B6/00
Filed: 1989-07-05
Abstract: PURPOSE:To prevent the permeation of moisture, transmission loss and the deterioration of strength with time by housing a fluoride fiber in a loose structure into a hollow tube consisting of quartz glass. CONSTITUTION:A resin coating layer 4 as a primary coating is provided on the outer periphery of a fluoride glass fiber 3 consisting of a core 1 and a clad 2 to constitute the fluoride fiber 5. A protective coating layer 9 consisting of the quartz glass 7 coated with a resin coating layer 8 on the outer surface thereof is provided to hold a hollow part 6 between the coating layer and the fluoride fiber 5. Namely, the fluoride fiber 5 is loosely housed into the hollow tube 7 of the quartz glass which is the protective layer and, therefore, the protection to the excessive bending and pulling is provided on the fluoride glass under use. Weatherability is provided on this glass as well.
Patent JP-H0222564-A (JP)
Title: Wind direction sensor
Inventor: NURI KENJI
IPC: G01P13/02
Filed: 1988-07-11
Abstract: PURPOSE:To measure a wind direction according to the difference in power consumption among at least three heating means which have an automatic temperature control function for holding temperature nearly constant by increasing or decreasing electric resistance according to temperature variation. CONSTITUTION:A power circuit is operated to supply electric power to heating means Ha-Hc. Respective heating bodies 3 of the means Ha-Hc generate heat to obtain specific temperature. The power consumption values of the respective means Ha-Hc are denoted as Pa-Pc. The unit power consumption values of the Pa-Pc in a no-wind state are so set that Pa=Pb=Pc=P, where P varies with the outside temperature. The heating means Hb and Hc which are arranged on the side where a wind blows are exposed to the wind and cooled, so the heating bodies vary in electric resistance and larger currents ib and ic flow to the means Hb and Hc, so that th means Hb and Hc increase in power consumption as compared with the means Ha where a current is flows. Then the currents flowing through the respective heating means are detected and compared and processed by a decision means to know the direction of the wind.
Patent JP-S6149384-A (JP)
Title: Metal-hydrogen alkali cell
Inventor: YAMANO MASARU
IPC: H01M2/12
Filed: 1984-08-17
Abstract: PURPOSE:To stabilize the capacity of a negative electrode by constructing a metal-hydrogen alkali cell as a sealed type cell equipped with a valve, and setting operation pressure of the valve to prescribed pressure. CONSTITUTION:A metal-hydrogen alkali cell contructed as a sealed system, once absorbing hydrogen of a probable amount, products a hydrogen absorbing electrode. Thereupon, when pressure inside the cell is lower than the hydrogen absorbing equilibrium pressure of the hydrogen absorbing electrode, the internal pressure of the cell as well as the amount of absorbed hydrogen are also increased, while when saud pressure is higher than the hydrogen absorbing equilibrium pressure, only hydrogen is substantially produced. In addition, when the internal pressure is further increased and is more than 20%, the capacity of a negative electrode is reduced. Accordingly, the operation pressure of the valve is set to a value within a range from that higher than the pressure where the hydrogen absorbing electrode of the negative electrode absorbs hydrogen to 20% or less. Hereby, a sufficient amount of hydrogen can be made absorbable pressure whereby the capacity of the negative electrode can be stabilized.
Patent JP-H0462427-A (JP)
Title: Fluidic flowmeter
Inventor: UEKI TAKASHI
IPC: G01F1/20
Filed: 1990-06-29
Abstract: PURPOSE:To improve a pulse constant and instrumental error characteristics and to obtain a fluidic flowmeter which has high performance by providing by-pass flow passages which connect the upstream and downstream sides of a nozzle so that a small amount of fluid by-passes the nozzle. CONSTITUTION:When the by-pass flow passages 8 and 8a are provided, the flow velocity distribution in the nozzle 3 is increased toward the center in the height direction and decreased toward the top and bottom, but when the flow rate is increased, the flow velocity distribution in the nozzle 3 has hardly a difference. Thus, the ratio of fluid flowing from the by-pass flow passages 8 and 8a, is increased, so the apparent pulse constant becomes large. Consequently, the variation width of the pulse constant is decreased and the instrumental error characteristics are improved.
Patent JP-S5798614-A (JP)
Title: Slow cooling method for hot blast stove
Inventor: OOSHIMA RIYUUZOU
IPC: C21B9/00
Filed: 1980-12-06
Abstract: PURPOSE: To prevent cracking, becoming brittle and collapse of silica blocks in a hot blast stove by controlling temperature drop rate of the hot blast stove making use of heat retained in the regenerator when operation of the hot blast stove for a blast furnace is in suspension.  
     CONSTITUTION: In suspension of attached hot blast stove on the occasion of blowing-out of a blast furnace cracking occurs in those parts K made of silica blocks due to contraction in a temperature range of 600W100°C and expansion at the time of reheating and the material becomes brittle and in some cases results in collapse. To prevent this, a proper amount of outside air is sent intermittently from the lower part of a regenerator 2 to a mixing chamber 1 and a diffusion tube 14 successively through a combustion chamber 1. The pressure in the hot blast stove is maintained at ≥50mm Hg by adjusting aperture of the diffusion tube 14. Heat retained in the regenerator 2 pervades uniformly over the whole hot blast stove, and the cooling rate in a temperature range of 600W 100°C is made to slow cooling of ≥1°C/hr. Thus, damage of silica blocks due to abnormal contraction can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0338380-A (JP)
Title: Thermal recording material
Inventor: GOTO HIROSHI
IPC: B41M5/333
Filed: 1989-07-04
Abstract: PURPOSE:To obtain a thermal recording material sufficient in developed color density and color forming sensitivity and suitable for high speed recording and excellent in storage stability by using at least one kind of a specific compound as a coupler. CONSTITUTION:A thermal recording material is formed by providing a thermal color forming layer containing a leuco dye and a coupler as main components on a support and, as the coupler, at least one kind of a compound represented by general formula (I) (wherein R is a 1 - 22C alkyl group, an aryl group, a cyclohexyl group, an aralkyl group which may have a substituent, an aryl group which may have a substituent or a benzoyl group which may have a substituent) is used. When the coupler is used as one for thermal recording, one having an m.p. of 50 deg.C or more is pref. and one having an m.p. of 70 - 150 deg.C is especially pref. By using the compound represented by formula (I) as the coupler, the thermal recording material having high sensitivity, excellent in the fingerprint resistance of a developed color image and high in image reliability can be obtained.
Patent JP-H0834675-A (JP)
Title: Firing method of ceramic molded body
Inventor: HANYA MASASHI
IPC: C04B33/32
Filed: 1994-07-25
Abstract: PURPOSE:To obtain a firing method by which lots of ceramic molded bodies can be fired together in one firing process to produce ceramic chip parts or the like by increasing the space where ceramic molded bodies are mounted in a sheath pot. CONSTITUTION:Plural numbers of thin plates 2 like shelves which do not react with ceramic molded bodies 4 such as alumina is provided inside a sheath pot 1. The ceramic molded bodies are mounted on these thin plates 2 and fired. Therefore, the ceramic molded bodies 4 can be stacked like sandwiches in one sheath pot 1 so that the volume of the sheath pot 1 in the furnace decreases while the volume to house the ceramic molded bodies 4 in the furnace. Thus, a large amt. of ceramic molded bodies 4 can be fired at one time.
Patent JP-H0338789-A (JP)
Title: Pattern matching system
Inventor: INOUE AKINORI
IPC: G06K9/42
Filed: 1989-07-06
Abstract: PURPOSE:To accurately perform the inspection and recognition of a targeted pattern by correcting an image compressed in a horizontal direction at a position near to both ends of a curved surface to a normal image by performing the coordinate transformation of the image, and collating it with a reference pattern. CONSTITUTION:The image of a pattern targeted to be inspected plotted on the curved surface of a cylindrical vessel such as a bottle or a can, etc., is stored in an original image memory 3 via a TV camera 1 and a binarization circuit 2, and a position coordinate for the image pickup picture of the targeted pattern is detected with a position correction detection circuit 5. Also, a coordinate transformation circuit 4 generates an address required for the magnification of image data by applying the coordinate transformation on each part. A coordinate-transformed and magnified image is stored in an image memory 7 after transformation, after that, it is collated with the reference pattern of a reference pattern memory 6 for which position correction is applied at a positioning collation circuit 8 according to the position coordinate detected with the position correction detection circuit 5. Thereby, the accurate inspection and recognition can be performed on an image pattern even when a targeted part is shortened at the end of it.
Patent JP-H07182538-A (JP)
Title: Coloration method of display pixel, picture rendering deviceand incident-light estimation method
Inventor: ANDORIYUU GURASUNAA
IPC: G06T15/50
Filed: 1994-07-25
Abstract: PURPOSE: To faster and efficiently render an image. CONSTITUTION: A RAM 104 holds an NDE (near-by irregular reflection estimate) and the color of a pixel block which is sequentially processed, and a part of an NDE data base 110 is written in the RAM 104 and repeatedly accessed. The number of total access times of the data base 110 to a given rendering is decreased by this.
Patent JP-2001005661-A (JP)
Title: Computer system and method for controlling performance of cpu in the system
Inventor: MAEDA MAYUMI
IPC: G06F9/30
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the operation of a system capable of switching the performance of a CPU, and to speed up system starting processing. SOLUTION: In a system basic I/O system(BIOS), sets up the performance of a CPU 11 is set up to the maximum performance by using a CPU speed control circuit 152 in power ON self-test(POST) processing independently of CPU performance specified by a user and set up in a CMOS memory 20. The CPU 11 is operated at the maximum performance until the end of boot processing of an OS. After the end of the boot processing of the OS, the system BIOS returns the performance of the CPU 11 to the user specification performance set up in the CMOS memory 20 by using the circuit 152. Since the CPU 11 is driven at the maximum performance until the end of the boot processing of the OS independently of user's specification, reliability in the operation of the system capable of switching the performance of the CPU can be improved and the system starting processing can be executed at a high speed.