baber/WOPTO huggingface dataset:
Patent JP-S59169614-A (JP)
Title: Forward slip controlling device
Inventor: SHIOZAKI HIROYUKI
IPC: B21B37/46
Filed: 1983-03-15
Abstract: PURPOSE:To keep rolling state stable and to improve rolling efficiency by detecting the delivery speed of a rolling material and the peripheral speed of a work roll to operate a forward slip basing on both speeds and controlling the peripheral speed of the work roll so that the operated value attains a prescribed value. CONSTITUTION:The delivery speed V2 of a rolling material 3 is detected by a speed detector 11 connected to a deflector roll 10 on the downstream of a rolling mill 9, and is inputted to a forward slip operator 12. Further, the peripheral speed VRH of a lower work roll 2 is detected by a speed detector 15 connected to a motor 7 of the roll 2, and is inputted to a forward slip operator 12. A forward slip fH is successively operated in the operator 12 basing on the speeds V2 and VRH by using an equation I , and is inputted to a forward slip controller 16. At that time, a set value fHO of forward slip and a set value VRL of the peripheral speed of roll 1 are previously inputted to the controller 16, and a peripheral speed correcting signal DELTAVRL of the roll 1 is operated. Then the operated value DELTAVRL is inputted to a main controller 13 to correct the peripheral speed of roll 1 so that the forward slip fH attains the fHO.
Patent JP-H02219827-A (JP)
Title: Soluble polyimide resin
Inventor: KOMASA NOBUAKI
IPC: H01L21/312
Filed: 1989-02-22
Abstract: PURPOSE:To obtain the title resin which can form a resin film by merely evaporating the solvent and can be used in electric and electronic devices, especially semiconductor devices and liquid crystal devices by reacting a cyclobutanetetracarboxylic acid (derivative) with a specified diamine. CONSTITUTION:Cyclobutanetetarcarboxylic acid or its derivative (e.g. cyclobutanetetracarboxylic dianhydride) is reacted with at least one diamine of formula I (wherein R1-R4 are each a 1-4C alkyl) or formula II (wherein X is SO2 or a bivalent group of formula III or IV) [e.g. 4,4'-methylene-bis(2,6- diethylaniline)] in a polar solvent (e.g. N-methylpyrrolidone) to prepare a polyamic acid, which is cyclized through dehydration to produce the title resin. Thus a polyimide resin film can be formed by merely evaporating the solvent, and is desirable for electric and electronic devices, especially semiconductor devices and liquid crystal display devices.
Patent JP-H01218473-A (JP)
Title: Stroking device for sports
Inventor: IMADA FUKUNARI
IPC: A63B69/38
Filed: 1988-02-24
Abstract: PURPOSE:To evaluate and decide an actual stroke condition by fitting a sensor to detect oscillating energy to a stroking tool main body, analyzing an output signal, and executing the evaluation decision. CONSTITUTION:An acoustic sensor 5 is fitted to the part of a cavity 6 inside a handle 3. The acoustic sensor 5 measures the oscillation of the air of the cavity 6 generated by the oscillation, and a first band-pass filter 9 of a signal processing part 7 extracts an oscillating energy component Ef1 of an inherent oscillating frequency f1 of the whole of a stick 2. A second band-pass filter 10 extracts an oscillating energy component Ef2 of an oscillating frequency f2 of represent the inherent oscillation of a hammer 4 of the stick 2. An energy ratio Rr at the time of a just meet is set at a setting part 13 beforehand, and the ratio Rr and an energy ratio (Ef2/Ef1)=RS of a measured energy calculated by a second arithmetic part 14 are compare-operated by a third arithmetic part 15, and when the result is approximate to '1', the 'just meet' is displayed.
Patent JP-H08241999-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: SHIBA TAKEO
IPC: H01L29/786
Filed: 1995-03-02
Abstract: PURPOSE: To obtain a semiconductor device such that the drain current and the dielectric strength between source and drain are improved and parasitic capacitance and parasitic resistance of source and drain are reduced. CONSTITUTION: A P-type impurity diffused layer 3, a single crystal silicon semiconductor layer 5 deposited thereon, an N-type source diffused layer 19, an N-type drain diffused layer 20, N-type polycrystalline silicon electrodes 12, 15 also serving as diffusion source and low resistance electrode, an N-type polycrystalline silicon gate electrode 16, metal electrodes 31, 32, 33 of the source, drain and gate composed of tungsten, a thin film isolating insulation film 10 for isolating electrodes from one another and a thick film isolating insulation film 14 are formed in a thin film SOI substrate 2 on an insulating film 1. Connection between the source and drain electrodes and connection between source and drain diffused layers are led out from the side surface of the thin film SOI substrate.
Patent JP-S58160635-A (JP)
Title: Solenoid brake device of elevator
Inventor: HODAKA TATSUROU
IPC: F16D59/02
Filed: 1982-03-18
Abstract: PURPOSE:To damp a brake drum moderately in a gentle state by elastic compression of an elastic material by supporting a brake lining or a brake shoe through the elastic material. CONSTITUTION:In a solenoid brake device of an elevator for controlling the elevating operations of a cage of the elevator, a brake shoe 20 is fixed to a brake lever 21, and a concave portion 23 is formed on the shoe 22 to which a brake lining 25 is fixed through an elastic substance 24. The lining 25 is fixed to the shoe in such a manner that a part of the back portion is buried in the elastic substance 24. When the elevator is stopped operating, the lining 25 is pressed against a brake drum 27 by urging force of a spring 26. At this time, the elastic substance 24 is elastically compressed and deformed, so that the lining 25 is not suddenly brought into pressure contact with the drum 27, and moderately gentle braking is applied to the drum 27.
Patent JP-S60189084-A (JP)
Title: Character area extracting circuit
Inventor: OZAKI NOBORU
IPC: G06K9/34
Filed: 1984-03-07
Abstract: PURPOSE:To extract a character area through a simple circuit by detecting the density gradient of an image, extracting a contour which limits the range of the character area on the basis of the projection value, and deciding on the character area according to the projection value of the limited range. CONSTITUTION:A picture from an input part 1 is converted into a 512X512 digital picture A differential arithmetic circuit ( I )2 detects the longitudinal edge through a differential filter and a differential arithmetic circuit (II)3 detects the lateral edge through a differential filter to obtain differential density values of the picture. Those outputs are inputted to projection circuits (longitudinal) 4 and (lateral) 5 respectively to project the number of picture elements having density values above a threshold value. Projection values of the projection circuits 4 and 5 are inputted to contour extracting circuit (longitudinal) 6 and (lateral) 7 to decide the contours. Both contours are inputted to projection circuits (longitudinal) 8 and (lateral) 9 together with the outputs of the differential arithmetic circuits, thereby detecting the longitudinal and lateral projections of a character part. Those projection values are inputted to character area line extracting circuits (longitudinal) 10 and (lateral) 11 to decide character area lines.
Patent JP-H09237664-A (JP)
Title: Connector device
Inventor: HONMA AKIHIRO
IPC: H05K1/11
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide connection of a subject plate at high density and with security. SOLUTION: A base plate member 7 holding a connecting subject plate 3 provided with line patterns 5 has a first base part, and plural second base parts 7c, and the subject plate 3 has a first plate part 3 held on a first plate part 3a held on a first one surface 7d of the first base plate, a second plate part 3b held on a second one surface of the second base part 7c, and a third plate part 3c held on its side surface 7f. The third plate part 3c has plural conductive pads connected to the respective line patterns 5 to get in contact with a contact part 34a on a mating connector 30.
Patent JP-S58160599-A (JP)
Title: Pressure reducing device
Inventor: MOCHIZUKI TAKUO
IPC: F04F5/04
Filed: 1982-03-17
Abstract: PURPOSE:To decrease weight or the like of a pressure reducing device, by arranging a pipe of the suction side port of a pump under a level of water in a water tank and connecting a delivery side to an injection nozzle of a jet pump. CONSTITUTION:Water in a water tank 3 is supplied to a jet pump 4 by a submergible pump 2, if the water is injected into a delivery pipe 5, whose opening end is closed by water to prevent a reverse flow of air, delivery negative pressure in the delivery pipe is generated in a suction pipe 15. In this way, pressure in a vacuum tank 1 is reduced, and an ultra-high vacuum can be obtained without causing the necessity for using a vacuum pump of large weight at high cost.
Patent JP-H09234484-A (JP)
Title: Restoration method for polluted ground water and soil
Inventor: OKAMURA KAZUO
IPC: C02F3/28
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To enable rapid decomposition and removal and to enable the decomposition and removal of the contaminants of unsatd. strata as well at the time of purifying and restoring polluted ground water and soil by bioremediation. SOLUTION: Plural wells 11, 12, 13 are excavated in the saturation strate 17 near the underground polluted point 1 polluted with the contaminants and >=2 electrodes 14, 15, parted from each other, are enabedded near the underground polluted point 1. While voltage is impressed between the respective electrodes, the ground water contg. the contaminants is pumped up from the wells 11 to 13 and the pumped up water is introduced into a ground bioreactor 16, where the pollutants are subjected to the decomposition treatment. The treated water is released or the saturation stratum is impregnated with the water.
Patent JP-S62200695-A (JP)
Title: X-ray tomography device
Inventor: FURUYAMA MAKOTO
IPC: H05G1/30
Filed: 1986-02-27
Abstract: PURPOSE:To perform automatic exposure without changing exposure time by detecting thickness of a subject by exposure at the beginning of pickup followed by properly controlling pickup conditions. CONSTITUTION:Pickup conditions of thickness of a standard subject is called out from a pickup condition memory 10 to a computer 9 to perform X-ray exposure through a pickup control part 3 at the beginning of pickup for an extremely short time having little influence on the pickup as a whole. At the same time, the signals from a light receiving element 5 are integrated by an integrator 7 to be inputted into the computer 9 through an A/D converter 8 for finding the subject thickness basing on the data stored in an integration value memory 11 and then reading out pickup tube voltage corresponding to the subject thickness from a pickup voltage memory 12 to perform pickup through the computer 9, the pickup control part 3 and an X-ray high voltage device 2 for a certain required exposure time under the proper conditions.
Patent JP-2000243071-A (JP)
Title: Magneto-optical recording method
Inventor: KISHIMOTO KOJI
IPC: G11B27/034
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To record surely reproduced record information in a magneto-optical recording medium of an input side without missing and to enable utilizing effectively a recording region of a magneto-optical recording medium of an input side, when plural record information recorded in a magneto-optical recording medium of an output side are reproduced in arbitrary order. SOLUTION: In case that music information reproduced in arbitrary order for each plural tracks in a compact disk(CD) are recorded in a mini-disk(MD) in reproduced order, when a reproducing position of a CD reaches the leading part of other track from one track, reproducing operation is stopped temporarily, after that, a track corresponding to the one track of a CD is generated in a storage region of a MD by sectioning so that a storage region of a MD corresponds to the one track of a CD, successively, and reproducing operation is started from the leading part of other track of a CD.
Patent JP-S6148997-A (JP)
Inventor: GIYUNTAA BUARUNETSUKE
IPC: H05K3/42
Filed: 1985-03-05
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-H04283200-A (JP)
Title: Heat insulating device for space device
Inventor: NAKAMURA TETSUYA
IPC: B64G1/58
Filed: 1991-03-08
Abstract: PURPOSE:To reduce the weight through elimination of battery for heat insulation and an atomic power battery by reacting a chemical fuel, fed from a fuel tank, by means of a catalyst reactor and guiding a generating heat to various kinds of space devices by means of a heat transmission means. CONSTITUTION:In a heat insulating device 1, the fuel fed from a fuel tank 2 to store the propulsive fuel, such as hydrazine (N2H4), is reacted by a catalyst reactor 3 and a generating heat is guided to a space device, such as a system device 4 and a payload 5, by means of a heat transmission means 6 for heat insulation. A flow rate regulating valve 7 is located in a piping 2a through which the fuel tank 2 is connected to the catalyst reactor 3 to regulate a flow rate of fuel fed from the fuel tank 2 to the catalyst reactor 3. The flow rate regulating valve 7 is controlled by a controller 8 so that the temperatures of various space devices, such as the system device 4 and the lay-load 5, are adjusted to respective values within a given range.
Patent JP-S56140528-A (JP)
Title: Magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: C09D5/23
Filed: 1980-04-03
Abstract: PURPOSE:To reduce the sticking of magnetic powder onto a magnetic head while eliminating the tape equal of a magnetic recording medium by applying magnetic coating, obtained by kneading magnetic powder coated with glyceride together with a bonding agent and setting agent, onto a base. CONSTITUTION:Glyceride as a surface active agent, magnetic powder and a solvent or water are mixed sufficiently with stirring in a mixer or kenader to absorb the surface active agent to the surface of the magnetic powder. Next, the mixture is dried with heating to coat the surface of the magnetic powder with surface active agent. This coating-treated magnetic powder is dispersed and mixed in a dispersing machine together with a bonding agent, such as synthetic resin and a prepolymer, an adequate setting agent and a solvent. The magnetic coating thus obtained is applied to the surface of a polyester base film and then dried to manufacture a magnetic recording medium. This medium is low in kinetic friction resistance and slight in secular increase.
Patent JP-S60190268-A (JP)
Title: Light irradiation method
Inventor: GOTOU YOSHINORI
IPC: B05D3/06
Filed: 1984-03-09
Abstract: PURPOSE:To make it possible to irradiate a long article having a circular cross- sectional area with good efficiency, by condensing lights from a plurality of lamps arranged in an annular form toward the axis of a light irradiation part and moving a furnace body up and down corresponding to the outer diameter of an article to be irradiated. CONSTITUTION:An article W to be irradiated being a metal pipe coated with a photocurable paint is conveyed into a light irradiation part on a pass line P and, when the preliminarily measured outer diameter of the article W to be irradiated is different, a furnace body is moved up and down corresponding to the outer diameter of said article W so that the axis C thereof comes to the center of the inscribed circle of lamps arranged in a cylindrical form. By this mechanism, because the distance from each lamp 5 to the surface of the article W to be irradiated becomes always constant and the lights of the lamps 5 are condensed to the axis C, uniform irradiation is performed. When the outer diameter of the article W to be irradiated is different, the necessary lighting number of the lamps 5 are different on the basis of the difference of the surface area thereof and, therefore, when the outer diameter becomes small, the lamps 5 are lighted in a spaced apart state to prevent excessive irradiation.
Patent JP-H08239361-A (JP)
Title: Production of optically active 3-aminopyrrolidine
Inventor: OHARA KATSUFUMI
IPC: C07D207/14
Filed: 1995-03-03
Abstract: PURPOSE: To readily obtain a compound useful as an intermediate for quinolonecarboxylic acid compounds capable of manifesting antimicrobial activities from an easily available and inexpensive raw material at a low cost by successively cyclizing and reducing an optically active diaminobutyric acid. CONSTITUTION: The cyclizing reaction of an optically active 2,4-diaminobutyric acid of formula I or II or its salt is initially carried out by a method for preferably forming an acid halide thereof in a reactional system and then promoting the intramolecular condensation reaction. The resultant optically active 3- aminopyrrolidin-2-one is then reduced by a method for using a reducing agent for the carbonyl group of the acid amide such as lithium aluminum hydride to afford the objective compound of formula III or IV. The cyclizing reaction is specifically carried out by reacting 2,4-diaminobutyric acid monohydrochloride with hydrochloric acid in methanol and subsequently stirring the reactional mixture at 65-70 deg.C for 15-20hr.
Patent JP-H02223828-A (JP)
Title: Ultraviolet spectrophotometer
Inventor: KITA TOSHIBUMI
IPC: G01J1/02
Filed: 1989-02-23
Abstract: PURPOSE:To allow the permanent preservation of measurement data and the miniaturization of the device by executing detection by using an element dyed with a melanine dye for a detecting element. CONSTITUTION:The light from a light source part 1 is reflected by plane mirrors 2, 4 and arrives at a grating 5 from which the light is made into monochromatic light and is made incident to a measuring cell 6. The transmitted light from the cell 6 enters a detecting element part 7. The transmitted light arriving at the detecting element part 7 is absorbed in the detecting element according to the intensity of the transmission. The detecting element is obtd. by dyeing the entire surface of an agarose gel with the melanine dye. The ratio of the absorption of the detecting element absorbing UV is read by an optical card reader and is expressed in terms of a concn. The melanine dye which absorbs the UV light is different in the surface condition from the melanine dye which does not absorb the UV light and, therefore, the concn. is determined from the surface areas of the different surfaces.
Patent JP-S60189542-A (JP)
Title: Runaway detecting system of processor
Inventor: UMETSU TOSHIKAZU
IPC: G06F15/177
Filed: 1984-03-09
Abstract: PURPOSE:To detect program runaway with simple constitution by arranging a sum check range specifying table in a memory area to be read out by each processor in a multi-processor system. CONSTITUTION:A groval processor 7 executes the sum check of an area determined by the sum check range specifying table 12 and monitors a local memory 2. When detecting damage, the processor 7 sets runaway detecting information in an interface area with a local processor 8 and then stops. The local processor 8 executes the sum check of an area in the local memory 2 determined by a sum check range specifying table 23. When detecting damage, the processor 8 sets the runaway detecting information in an interface area with the processor 7 and then stops.
Patent JP-S62202508-A (JP)
Title: Electromagnet device
Inventor: TAWARA TAKAYUKI
IPC: H01F7/20
Filed: 1986-03-03
Abstract: PURPOSE:To reduce a magnetic field output required for a compensating coil by giving a main coil generating a main magnetic field one part of a reverse- polarity magnetic field component compensating an unequal magnetic field component generated by magnetic shield. CONSTITUTION:A second main coil 12b for an electromagnet device 20 is formed in length slightly shorter than conventional devices. First and second main coils 12a, 12b generate a main magnetic field including a magnetic component having polarity reverse to an unequal magnetic field component generated by magnetic shield 3. Compensating coils 14 for compensating the unequal magnetic field component slightly existing in the main magnetic field are made smaller than conventional devices. The main coils generating the main magnetic field having the reverse-polarity magnetic field component to the unequal magnetic field component generated by magnetic shield are mounted, thus reducing a magnetic field output required for the compensating coils, then miniaturizing the compensating coils.
Patent JP-H10234233-A (JP)
Title: Hanging water-sprinkled planter
Inventor: HAYASHI HIDETOSHI
IPC: A01G27/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a hanging water-sprinkled planter capable of storing water and liquid fertilizers to a certain degree, omitting water-sprinkling work, attaining a stable state at all times even at the time of being hung for improving water efficiency, and not obstructing the passing of a person at the time of being hung, and also without receiving the influence of winds so much. SOLUTION: This planter is composed of a planter main body 10, in which the bottom surface is provided with a slope inclined to an almost center lower side and a watering adjustment device for adjusting the sprinkled water amount and the liquid fertilizer, etc., is provided inside and a planter cover 20 integrated on the upper side of the planter main body 10 and provided with a holding hole for housing and holding a water sprinkling pot 50, to which plants are planted. The planter cover 20 is integrated on the upper side of the planter main body 10 and the whole is hung by a hanging material 40 such as a chin or the like.
Patent JP-H08240769-A (JP)
Title: Keplerian variable power finder
Inventor: OGATA YASUSHI
IPC: G02B13/12
Filed: 1995-03-03
Abstract: PURPOSE: To provide a high-performance compact Keplerian variable power finder where the number of component lenses is small in spite of having high variable power ratio. CONSTITUTION: This finder is constituted by arranging a 1st lens group 11a having negative refractive power, a 2nd lens group 11b having positive refractive power, an objective lens system 11 consisting of a 3rd lens group 11c having the positive refractive power and a 4th lens group 11d having the negative refractive power, and an ocular system 12 consisting of a prism 12a functioning as a reflecting member and an ocular 12b in order from an object side. A diaphragm 13 is arranged between the objective lens system 11 and the ocular system 12. Furthermore, a 1st reflection surface 14a and a 2nd reflection surface 14b are arranged between the objective lens group 11 and the diaphragm 13, and the prism 12a has two reflection surfaces so as to constitute an erect normal image system.
Patent JP-S60189462-A (JP)
Title: Heat transfer recorder
Inventor: SUZUKI TAKASHI
IPC: B41J2/32
Filed: 1984-03-08
Abstract: PURPOSE:To prevent the deterioration of printing quality due to the dot omission in printing at a high speed, by providing the radiating plate of a fixed width on the downstream side in the moving direction when recorded with a thermal head so as to be almost on the same plane as an insulating base. CONSTITUTION:A recording paper 2 and an ink ribbon 3 are pressed between a thermal head 6 and a platen 1 and heat transfer recording is carried out each recording information moving the thermal head 6 in the direction of arrow mark 11. It is transferred by heating with a heating element 4 and the ink ribbon 3 in which dot omissions occur becomes in a state capable of being wound after the thermal head 6 has moved by a distance of 1min after transferring. During that time, the recording paper 2 and the ink ribbon 3 keep close adhesion state. Therefore, the ink ribbon 3 can be wound after the ink fused with heat after transferring has been so cooled as to have enough bonding strength to the recording paper 2 and good printing results can be obtained.