baber/WOPTO huggingface dataset:
Patent JP-H04271488-A (JP)
Title: System for detecting noise
Inventor: KANEKO ICHIRO
IPC: G06K9/40
Filed: 1991-02-27
Abstract: PURPOSE:To detect even the black picture element block of longitudinal or horizontal shape when it is outside the reference value range, as a noise and to improve the accuracy of the noise detection by performing the line classifica tion of the black picture element block as a means to detect the noise, obtaining standard height and standard width for each line, specifying the range on the basis of it and detecting the noise. CONSTITUTION:Black picture element block information obtained from a character segmenting circuit used by image processing is used and the black picture element block is classified into plural lines. Next, the standard width value and standard height value, which become the reference to detect the noise for every line, are obtained. 2, 4 and 6, in which the standard height value and standard width value cannot be decided, are considered to be noise lines and the information is removed. Concerning 1, 3 and 5 lines in which the standard height value and standard width value are decided, the standard height value and the black picture element block height, and the standard width value and black picture element block width are compared for each line, and the black picture element block of 7, 8 and 9 judged to be the noise is removed. As this result, only the noise can be removed.
Patent JP-S54123920-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI TAKASHI
IPC: G11B5/72
Filed: 1978-03-17
Abstract: PURPOSE: To improve abrasion resistance and corrosion resistance and prevent interference colors on the surface by laminating an aluminum thin film on the metal magnetic thin film formed on a substrate thence providing a transparent protecting cover thereon thereby forming the magnetic recording medium.  
     CONSTITUTION: An aluminum thin film of about 0.01 to 0.2μ in thickness is formed through vacuum deposition, ion plating or other on a metal magnetic thin film formed on a substrate such as polyester film, after which a transparent protecting film of about 0.1μ or under in thickness is provided thereon. The synthetic resin thin film containing lubricants by ordinary coating methods, the transparent inorganic lubricant thin film by vacuum deposition, sputtering, etc. of magnesium  fluoride, zinc fluoride, etc. and the like may be used for the above protecting film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09205119-A (JP)
Title: Anomaly detection method and equipment for defect inspecting machine
Inventor: TACHIBANA NOBUHIRO
IPC: H01L21/66
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To recognize abnormality in an inspection equipment in an early stage and automatically stop the inspection temporarily by increasing the abnormality recognizing range one by one for each inspection treatment until the number of inspection treatments reaches a particular number and by shifting the abnormality recognizing range to the recent data side one by one at each inspection treatment after reaching a particular number. SOLUTION: Any defect of a product is automatically inspected at the inspecting portion 1, and the data of the inspection results are stored in a data storing portion 3 in the sequence of inspection. Whether a predetermined number m of defects exist in a detecting range of a predetermined continuous inspection treatment number n is discriminated at an abnormality discriminant portion 4, and abnormality of an inspection machine 1 is judged if there are defects of a predetermined number m, an alarm signal is generated, and inspection treatment by the defect inspecting machine 1 is stopped. Also, until the number of inspection treatment reaches n, the abnormality confirming range is added one by one for each inspection treatment, and abnormality confirmation range is shifted to the recent data side for each inspection treatment after reaching the inspection treatment number n.  By doing this, the inspection can be carried out while monitoring the state of treatment by the equipment itself.
Patent JP-H08197503-A (JP)
Title: Chuck mounting device of woodworking rotary machine
Inventor: MAEJIMA YASUSHI
IPC: B27C7/04
Filed: 1995-01-27
Abstract: PURPOSE: To provide for precise support of works for a wide variety of rotary machining operations with high efficiencies by facilitating the mounting and detachment of chucks that have the same mounting construction with respect to the mount member fixed to the rotational shaft, and to make the device easy to operate by optimally adapting the chucks to a woodworking rotary machine that can be installed on a desk for easy use. CONSTITUTION: In a chuck mounting device of a woodworking rotary machine, a mount member 40 is fixed to the end of a rotational shaft 4, and a suitable number of mounting bolts 30 are screwed into the mount face of a chuck 3, in a circular arrangement. The mount member 40 has a suitable number of insert holes 43 disposed in a circular arrangement. Each insert hole 43 is formed of an insert hole portion 46 through which the head of a mount bolt 30 can be inserted, and an elongated hole portion 45 through which the threaded portion of a mount bolt 30 can be inserted. The mount member 40 and the chuck 3 have joint portions 49 for the faucet joint therebetween. While maintaining the faucet-joint connection of the chuck 3 to the mount member 40, the chuck 3 is detachably fixed to the mount member 40 through the mount bolts 30.
Patent JP-H10229556-A (JP)
Title: Doorphone slave set with television camera
Inventor: MISAKI YUJI
IPC: H04N7/18
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a doorphone slave set with a television camera in which reflected light is hardly made incident on a lens of a camera part. SOLUTION: This doorphone slave set is provided with a camera 5, a light source 6 for front irradiation arranged adjacent to the camera 5, a body 1 to which the camera 5 and the light source 6 are attached, a cover 2 that constitutes a main body together with the body 1 by being attached to the body 1 and is provided with an opening 3 opposed to front sides of the camera 5 and the light source 6, a filter 4 attached to the opening 3 and a rib 20a provided at least between the camera 5 and the light source 6. In this case, when a thickness of the rib 20a is represented L, a thickness of the filter 4 is represented (t), and a lens viewing angle of the camera 5 is represented α, the thickness L of the rib 20a is made so as to satisfy the condition of L>2t.tan(α/2).
Patent JP-H07243772-A (JP)
Title: Setter and manufacture thereof
Inventor: YAMAKAWA OSAMU
IPC: C04B35/64
Filed: 1994-03-01
Abstract: PURPOSE:To prevent the generation of omission of grains in a product due to reaction between impurities in a setter and a baked product during the baking of the baked product by specifying the purity of cordierite so as to be a specified value, in the setter containing cordierite as aggregate and/or binder. CONSTITUTION:A setter contains cordierite as aggregate and/or binder and the purity of the cordierite is specified so as to be higher than 95%. In this case, the setter contains a material, changed into cordierite upon baking and effecting as binder, whereby the setter is used for a rotary hearth kiln. The setter is manufactured by a method wherein as the material of aggregate the cordierite, whose purity is higher than 95%, is mixed with binder and formed and an obtained form is baked. According to this method, the remaining strength of the setter is high and, therefore, cracks will hardly be generated in the setter while very little impurities are contained in the setter and, therefore, reaction and adhesion between tiles or reaction and adhesion between a rotor will never be generated.
Patent JP-S60177578-A (JP)
Inventor: IWANAKA YASUHARU
IPC: H01R13/64
Filed: 1984-02-22
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-H06247266-A (JP)
Title: Method and device for controlling rotary brush contact pressure of gate type air washing machine
Inventor: FUJIKAWA MASANORI
IPC: B60S3/06
Filed: 1993-02-22
Abstract: PURPOSE:To establish a contact pressure controlling method for a rotary brush used in a gate type car washing machine, with which problems involved in the conventional techniques can be solved in a lump by adopting such a structure that a motor swings mechanically against the action of a repulsing means at the time of receiving a rotational strong reaction force generated with the brush tracing after the contour of car body. CONSTITUTION:A rotary brush is rotatably supported on a carriage 3 which is guided by a guide rail 2 installed on a machine frame, and a motor 6 coupled with the center shaft 1a of the rotary brush is coupled with the carriage 3 through a repulsing means 8 which supports rotationally the motor 6 against the rotational weak reaction force when the brush is free from any load, and sensing is made for the swing angle of the motor 6 swinging against the repulsive force of the means 8 when receiving the rotational strong reaction force produced with the brush tracing after the contour of car body, and the brush movement in the directions of contacting and separating from the car body is controlled on the basis of the amount obtained from sensing.
Patent JP-S56128472-A (JP)
Title: Ultrasonic pickup device
Inventor: YAMAGUCHI KEIKI
IPC: A61B8/00
Filed: 1980-03-13
Abstract: PURPOSE:To reduce the side lobe and at the same time simplify the constitution of an electric circuit, by forming the oscillators into the oblong slips to dispose them into a linear or curved surface form and then providing a cylindrical acoustic lens. CONSTITUTION:The oscillators 11-1n are excited successively by a control circuit 8 and a transmission/reception circuit 5 and via a scan switch 4, and thus the ultrasonic wave is transmitted. The transmitted ultrasonic waves are refracted so that they are converted in the direction of thickness by the function of the lens 2, and furthermore refracted to be converged in the direction of scan by the function of the lens 3. The ultrasonic wave echo is received by the oscillator and then displayed on the cathode ray tube 7 as a pickup signal via the circuit 5, amplifier/ wave detector 6 and circuit 8, respectively.
Patent JP-H01208700-A (JP)
Title: Delay circuit for electric blasting
Inventor: OCHI KOJI
IPC: F42D1/06
Filed: 1988-02-16
Abstract: PURPOSE:To correct the time of delay and operate a primer with a correct time accuracy, by a method wherein a priming circuit is provided with a voltage limiting element, such as a Zener diode, and the element is switched into the intercepting condition to generate a priming signal when a terminal voltage has become lower than a predetermined value. CONSTITUTION:When the supply of energy from a blaster 1 is finished and a voltage impressed between the input terminals P1, P2 of a priming circuit 3 becomes lower than the Zener voltage of a Zener diode 12, the Zener diode is brought into an intercepted condition. A transistor 21 is conducted, the resetting condition of counting operation is released and a counting circuit 5 counts a set value, then, an igniting signal is outputted to a switching circuit 7 and the accumulated energy of a capacitor 2 is discharged into a resistor 6 whereby a primer is detonated. When the Zener voltage is set at 2V, a time delay from a reference time may be reduced to 10mS or less even when a drifting electrostatic capacity is high.
Patent JP-H09220206-A (JP)
Title: Automatic blood pressure measuring instrument
Inventor: OGURA TOSHIHIKO
IPC: A61B5/022
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic blood pressure measuring instrument for automatically stopping blood pressure measurement when a malfunction is generated by some reason during the blood pressure measurement. SOLUTION: In the case that the change value of a heart rate calculated before the blood pressure measurement is started by a pre blood pressure measurement heart rate calculation means 92 and the heart rate calculated while the blood pressure measurement is performed by a blood pressure measurement time heart rate calculation means 94 becomes equal to or more than a prescribed value, for instance, when the tension of a person to be measured becomes high and the heart rate is increased due to the generation of the malfunction such as the pressure value of a cuff boosted prior to the blood pressure measurement becoming higher than a prescribed pressure value or the like by some reason, the blood pressure measurement is automatically stopped by a blood pressure measurement stopping means 96 without depressing a measurement stop switch or turning off a main power source.
Patent JP-S61192006-A (JP)
Title: Magnetic head
Inventor: INOUE OSAMU
IPC: G11B5/127
Filed: 1985-02-20
Abstract: PURPOSE:To provide a magnetic head which has stable performance in sliding with a magnetic recording medium and is highly resistant to environment and wear by using a substrate having rock salt type crystal structure and consisting essentially of composite oxide ZnxNi1-xO (O<X<=0.5) and forming a soft magnetic material as a magnetic core on such substrate. CONSTITUTION:Pure water is added to a powder mixture composed of NiO and MgO and the mixture is granulated. The granules are uniaxially molded under the pressure in a metallic mold. The molding is put into an SiC mold and is hot-pressed with alumina as a pressure medium. The sintered body obtd. in the above-mentioned manner is cut and ground to form the substrate 1 having 0.1mum surface smoothness Rmax. The magnetic head is manufactured of the substrate 1 and a soft magnetic amorphous alloy consisting essentially of Co.
Patent JP-H08225433-A (JP)
Title: Water-based manicuring material
Inventor: FUKUDA KEIICHI
IPC: A61K8/368
Filed: 1995-02-21
Abstract: PURPOSE: To obtain a water-based manicuring material having antimicrobial activities and no danger of secondary pollution and excellent in stability owing to containing a water soluble polymer, etc., as a film forming agent, an antimicrobial agent and alcohols. CONSTITUTION: This manicuring material contains a water soluble polymer or a polymer emulsion as a film forming agent, preferably 0.001-5wt.% antimicrobial agent such as a p-oxybenzoic acid ester, dehydroacetic acid, a dehydroacetic acid salt, benzoic acid, a benzoic acid salt and preferably 0.01-15wt.% alcohol such as a lower monohydric alcohol, etc.
Patent JP-S63199875-A (JP)
Title: Production of insulating surface-treated steel sheet having superior heat resistance
Inventor: MURAKAMI MEGUMI
IPC: C23C22/02
Filed: 1987-02-14
Abstract: PURPOSE:To form a metallic oxide film having a uniform compsn. on a plated steel sheet by using an alcoholic soln. contg. Si alkoxide and acetylacetonatoaluminum or the like so prepd. that they are hydrolyzed at the same rate. CONSTITUTION:An alcoholic soln. contg. >=0.1wt.% Si alkoxide and one ore more among acetylacetonatoaluminu, -titanium and -zirconium and >=0.01wt.% water is prepd. The surface of an Al or Al-Zr alloy plated steel sheet is coated with the soln. and heated to 200-400 deg.C to form a metallic oxide film on the steel sheet.
Patent JP-H01206359-A (JP)
Title: Organic photosensitive body for electrophotography
Inventor: ITO HIROSHI
IPC: G03G5/147
Filed: 1988-02-15
Abstract: PURPOSE:To improve wear resistance and printing resistance by providing a layer structure consisting of a charge generating layer/charge transfer layer/ pigment-dispersed layer/wear-resistant resin layer on a conductive base. CONSTITUTION:This photosensitive body has the layer structure consisting of the charge generating layer 4/the charge transfer layer 3/the pigment- dispersed layer 2/the wear-resistant resin layer 1 on the conductive base 5. The wear resistance improves if the wear-resistant resin layer 1 is used on the surface of the photosensitive body; however, the wear-resistant resin layer 1 alone has no charge transferability and, therefore, the residual charge which is not annihilated by photoirradiation is increased by the presence of this layer 1. The pigment-dispersed layer 2 is consequently formed between the wear- resistant resin layer 1 and the charge transfer layer 3 to decrease the residual charge as the charge-injected layer. The wear resistance and printing resistance are thereby improved.
Patent JP-H05228401-A (JP)
Title: Method for controlling temperature of centrifugal separator
Inventor: TAKAMURA YUMEYA
IPC: B04B15/02
Filed: 1992-02-19
Abstract: PURPOSE:To control temp. with high accuracy, in the control of the temp. of a centrifugal separator separating a sample using centrifugal force generated by rotating the rotor loaded with the sample attached to a rotary shaft at a high speed, by automatically judging the magnitude of load and continuously operating a freezer when high load operation is judged and controlling the amount of the cooling medium to an evaporator by a switch and a bypass pipe. CONSTITUTION:Pipings provided with pressure piping and high pressure piping are provided to a freezer constituted of a compressor 7, a condenser 8, a throttle mechanism 13 and an evaporator 10. A load state is judged on the basis of the data obtained by a temp. sensor by a CPU and the way of the cooperation of the condenser 8 and the switching device 12 is changed over to control temp. with high accuracy corresponding to the magnitude of load.
Patent JP-H02211759-A (JP)
Title: Communication line terminal control equipment
Inventor: MATSUSHIMA MASARU
IPC: H04M3/22
Filed: 1989-02-10
Abstract: PURPOSE:To quickly find out the cause of abnormality and to make a long working time unnecessary by enabling the test of terminal equipment connected to a communication line to be performed from the exchange side of the line center of a central office, etc., by a remote control operation. CONSTITUTION:A relay switch 11 operated by the signal of the line center is provided at a connection part between the communication line 12 and the terminal equipment 1. And the disconnection of the line 12 from the terminal equipment 1, a bracketing test by connecting the line 12 to a termination resistor, and the action test operation of the terminal equipment 1 by a relay operation by connection between an arbitrary connecting terminal on a circuit in the terminal equipment 1 and the relay switch 11 in a control equipment 7 can be performed only by issuing a command from the line center. Thereby, it is possible to quickly find out the cause of the abnormality in the terminal equipment, etc., and to reduce a long working time to be required.
Patent JP-S62190604-A (JP)
Inventor: WATANABE YOSHIAKI
IPC: H05B44/00
Filed: 1986-02-17
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-S62191437-A (JP)
Title: Production apparatus for glass fiber
Inventor: FURUSAWA MASAAKI
IPC: C03B37/083
Filed: 1986-02-17
Abstract: PURPOSE:To stabilize spinning and improve productivity, by subjecting the surface of cooling fins to treatment for increasing heat absorptivity to increase the heat absorptivity with increasing distance from joining ends with a cooling pipe. CONSTITUTION:A bushing 12 is provided in the bottom of a bath body 10 for holding molten glass and many orifice-like tips 18 are formed in the bottom part of the bushing 12. One end of each cooling fin 22 installed between the tips 18 is connected to a cooling pipe 24 to absorb heat of molten glass cones 26 flowing out of the tips 18. Each fin 22 is made of platinum rhodium alloy, etc., as a base metal and the surface thereof is subjected to treatment for increasing the heat absorptivity. The treatment is carried out by applying a plating layer 26 of a black metal compound, e.g. platinum black, cesium black, etc., to make the surface thereof in the form of fine sponge of forming fine unevennesses according to machining, etc. The treatment is carried out so that the heat absorptivity may be increased as the fins 22 are separated from joining ends with the cooling pipe 24. This apparatus permits stable fiberization of glass even if the flow rate of the molten glass is increased.
Patent JP-H01206415-A (JP)
Title: Correction device for aberration of step motor
Inventor: TATE KOJI
IPC: F01M3/02
Filed: 1988-02-15
Abstract: PURPOSE:To eliminate the accumulation of aberration due to step-out by resetting almost periodically a member which is positioned by means of a step motor in a reference position. CONSTITUTION:The supply oil quantity of a metering pump 1 is controlled by the step motor 2. An electronic controller 31 operates the command control position of a screen shaft 21 which gives an optimum lubricating oil discharge quantity based on signals from various operation state sensors of a sensor for quantity of engine rotation 33, an accel. divergence sensor 34, a cooling water temperature sensor 35 and the like, and controller 31 outputs driving pulse to a driving circuit 32 for realizing the command control position which successively changes. The electronic controller 31 moves the screw shaft 21 in the command control position to a backspace edge, makes the edge of the shaft to abut on the abutting part 25 of a housing 24 so as to execute an action for resetting the shaft in the reference position. When it once rests to the reference position, it is immediately caused to return to the command control position with setting the position as reference and resumes control corresponding to a successive operation state.
Patent JP-H02212355-A (JP)
Title: Hot furnace reparing binder
Inventor: MOGI TAKUJI
IPC: C04B35/66
Filed: 1989-02-14
Abstract: PURPOSE:To control the porosity formation and cracking of a worked body to be formed on the wall of a furnace and to improve the corrosion resistance of the worked body by adding a small amt. of defoaming agent to the binder for repairing the furnace. CONSTITUTION:The binder for repairing a furnace at high temp. contains 50-5000ppm of a defoaming agent based on the binder. A resin-based binder or a binder contg. the resin-based binder is preferably used as the binder. A phenolic resin is typically used as the resin-based binder, and any of the novolac- type phenolic resin, resol-type phenolic resin, and benzylic ether-type phenolic resin can be used. A silicone-based defoaming agent such as a polymethylsiloxane, a higher alcohol-based defoaming agent, a polyalkylene glycol-based defoaming agent, etc., can be exemplified as the defoaming agent. The silicone-based defoaming agent, which is chemically stable and capable of producing an excellent effect with only a trace amt., is preferably used.
Patent JP-H08201905-A (JP)
Title: Camera
Inventor: YOSHIMA MUTSUHITO
IPC: G03B17/04
Filed: 1995-01-30
Abstract: PURPOSE: To provide a camera constituted so that a barrier is prevented from colliding with a photographing optical system without newly providing the camera with a motor, the driving mechanism and the driving force switching mechanism thereof and without making it large in size. CONSTITUTION: The camera is provided with the photographing optical system 40 which is positioned in front of the camera and which can be moved in a photographing optical axis direction at least between an extension position distant from a camera main body and a contraction position nearer the camera main body in the photographing optical axis direction than the extension position, the barrier 4 which is arranged in front of the camera and which can be set at at least two positions, that is, a close position where the front surface of the system 40 is covered with it and an open position where it is retreated from the front surface of the system 40, a lock means for locking the movement of the barrier 4 at a position where the barrier 4 is not brought into contact with the system 40 and a lock release means for releasing the lock of the lock means.