baber/WOPTO huggingface dataset:
Patent JP-S6269145-A (JP)
Title: Method for comparing and identifying material by electrophoresis
Inventor: IRIE TSUTOMU
IPC: G01N27/26
Filed: 1985-09-24
Abstract: PURPOSE:To make comparison and study from only the numerical data by simultaneously displaying the spot of a known material in an image plane, setting X-Y axis on the image plane of a computer to obtain the X-Y coordinate value of the spot in a migration gel pattern to be measured and identifying the material contained in the gel pattern from the resulted coordinate value. CONSTITUTION:The secondary migration pattern of the material to be measured fixed by a holder to prevent positional deviation is set on a light box and is photographed by a television camera from above. The image is inputted as an original picture into the computer. The image distortion of the inputted original picture is corrected on the image plane of the computer. The spot of the marker material of known pH and mol. wt. put into the gel pattern to be measured is simultaneously displayed on the image plane and the X-Y axis is set on the image plane of the computer to obtain the X-Y coordinate value of the spot in the migration gel pattern to be measured. The material contained in the gel pattern is specified by the resulted X-Y coordinate value. The material is thus compared and studied only by the numerical data.
Patent JP-H07306630-A (JP)
Title: Hologram card
Inventor: DANJO KOTARO
IPC: G11B7/24012
Filed: 1994-08-12
Abstract: PURPOSE:To provide a hologram card that cannot be easily forged by using decorative holograms as holograms provided on a card base, with machine readable information recorded. CONSTITUTION:Holograms 10-30 are provided in array positions based on card intrinsic information recorded on a card base 1, and decorative holograms are used as the holograms 10-30. Since the holograms do not reveal the reproduced images of the recorded intrinsic information by white light, a hologram card looks like only a card simply provided with a metallic thin film or a plastic film. Irradiated by collimated laser beams or the like, however, the card intrinsic information can be read, and the authenticity of the card can be judged. A decorative effect can be thereby added, and the holograms look like decorative ones by visual observation because of being the multiple-recorded holograms and cannot be discriminated as the ones with machine readable information recorded so as to be able to camouflage the fact that these holograms have machine readable information recorded.
Patent JP-H0552785-A (JP)
Title: Method for inspecting joint of electronic parts
Inventor: NAKADA SHUJI
IPC: H05K3/34
Filed: 1991-08-22
Abstract: PURPOSE:To enable a type and a degree of a defect at a joint to be measured highly accurately by irradiating a pulse laser in multi mode vertically with an irradiation diameter covering a entire object to be inspected and then performing heating and then performing recording processing of a temperature distribution at the joint as a thermal image. CONSTITUTION:Electronic parts 2a are mounted to a printed wiring board 2C, each lead 2b is positioned at a lowest portion of an infrared rays camera in sequence by a positioning device 2, and then irradiation of laser, pick-up of a thermal image, and judgment are repeated. Laser beam is used as a thermal energy, a pulse laser in multi mode is irradiated vertically, a joint portion is heated from an upper portion uniformly and instantly, an infrared rays 2e which are emitted from a lower portion of the joint are enlarged by a microscope 4 and are picked up by an infrared rays image pick-up device 5, and then a temperature distribution of the joint is recorded as a thermal image. A defect judging device 6 performs image processing of the picked-up thermal image, presence or absence of a defect or a degree of the defect are identified and judged, and then the result is output and recorded.
Patent JP-S6455171-A (JP)
Title: Beer having improved taste
Inventor: MURAO SAWAO
IPC: C12C5/02
Filed: 1987-08-25
Abstract: PURPOSE:To provide a beer containing an extract of pepper and having improved taste, especially bitter taste and after-taste characteristics. CONSTITUTION:Extract of a pepper such as black pepper or white pepper is added in an amount of preferably 0.1-200ppm to obtain the objective beer. The extraction of pepper is carried out mainly with water. In the case of water- extraction, 1pt. of pepper is added with preferably 10-100pts. of water and/or alcohol and extracted at 60-100 deg.C for several tens min - several hr.
Patent JP-S58112696-A (JP)
Title: Automatic vertical down welding device
Inventor: KIMURA KEN
IPC: B23K37/02
Filed: 1981-12-28
Abstract: PURPOSE:To control the descending speed of a carriage automatically constant with a simple device by providing a permanent magnet field DC motor and a centrifugal switching mechanism to the carriage and connecting and disconnecting the contacts of the switching mechanism to and from the motor brushes according to the speeds of the carriage. CONSTITUTION:An operator pulls the switch of a welding torch to generate arc and pulls a detaining pin 12 to disengage the pin from a rack 11 and to allow a carriage 3 to descend by gravity along rails 5. Then, the gear 20 meshed with the rack 11 rotates to rotate a motor shaft 18 and a shaft 23. As the shaft 18 revolves, a permanent magnet field DC motor 17 operates as a power generator and generates electric power. On the other hand, according to the number of revolutions of the shaft 23, a weight 25 and a stationary contact 27 repeat contact and non-contact to apply the braking force upon the descending of the carriage 3 and to release the braking force according to the electric power generated by the motor 17, whereby the descending speed is automatically controlled constant.
Patent JP-H0662285-A (JP)
Title: Universal head controller
Inventor: YAMAUCHI KIYOSHI
IPC: H04N5/222
Filed: 1992-08-07
Abstract: PURPOSE:To set pan or tilt speed suitable for a zoom position by storing the respective data of the zoom position and a PWM duty ratio. CONSTITUTION:The zoom position of a zoom lens 1 is inputted to a universal head controller 2 as the voltage of a potentiometer 4, turned to a digital signal by an A/D converter 5, sent to a microcomputer 6 and compared with data stored in an EEPROM 7, and a zoom state is recognized. The duty ratio data of a PWM output signal corresponding to this zoom state are extracted from the EEPROM, and the PWM signal of pan or tilt is outputted at the duty ratio. This signal is integrated by integration circuits 8 and 9 and converted to an analog signal, and the motor speed of motors 12 and 13 for pan and title of a universal head 3 is controlled through motor driving circuits 10 and 11. Thus, since the pan and tilt speed can be automatically changed corresponding to the zoom position, it is not necessary for a user to set the pan speed in the case of automatic panning.
Patent JP-H0872476-A (JP)
Title: Protective cap for writing-painting brush
Inventor: JINNO KUNIHIKO
IPC: B43K8/02
Filed: 1994-09-05
Abstract: PURPOSE: To prevent a cap from being removed from the grip of a brush by a method in which the size of the narrow end of a cap is made to be unable to pass through the part of the grip which has the maximum diameter, and the length between the wide end and the narrow end of the cap is made a little longer than that between the maximum diameter part of the grip and the tip of the brush. CONSTITUTION: The narrow end 22 of a cap 10 is formed in such a size that when the end 22 reaches the maximum diameter part 24 of the grip 14 of a writing-painting brush 12, the cap 10 can no more approach the brush tip 16 side of the brush 12. In other words, the length between the wide end 18 and the narrow end 22 of the cap 10 is made a little longer than that between the maximum diameter part 24 of the grip 14 and the brush tip 16. Consequently, the wide end 18 of the cap 10 can move to the position which is separated by a given distance from the brush tip 16 passing through the brush tip 16. In this way, the cap 10 is prevented from being removed from the grip 14 even when the cap 10 is removed from the brush tip to make sure of the touch of the brush tip.
Patent JP-2001032669-A (JP)
Title: Arch crown for hammer grab
Inventor: ONO HARUMI
IPC: E21B11/04
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an arch crown for a hammer grab and a hammer grab device restrained from the generation of noise in replacing and setting work and during actual work. SOLUTION: This arch crown for a hammer grab is provided with a body 30 hung from a crane device, a collar 20 disposed to store the body 30, and a lock mechanism capable of locking a hammer head of the stored hammer grab while impeding the downward movement of the collar 20 to the body 30 in locking. In this case, buffer members 3, 5, 7 are arranged at collision corresponding parts so as to relax impact caused by a partial collision between the collar 20 and the body 30 when the collar 20 moves upward or downward to the body 30.
Patent JP-H0939517-A (JP)
Title: Wasteland running pneumatic tire excellent in cut-proof property
Inventor: TAKENOYA MASAHITO
IPC: B60C11/01
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To improve cut-proof property by positioning a lug groove bottom opening within a specific range of a ratio of the height of a protector tread side flat surface to the distance between an opening end and a protector vertex and tying a center side groove bottom to the opening end with relatively large radius circular arc having its center on the upper outside of a tire. SOLUTION: When the height of a protector tread side flat surface is H and the distance between a groove bottom opening end 11 and a protector vertex 05 is 'h', the groove bottom opening 11 of the a lug groove 10 is positioned within the range of 0.45<=h/H<=1.0. The groove bottom opening 11 is smoothly tied from the center side groove bottom to the opening end by a a circular arc of relatively large radius R2 having its center on the upper part on the outside of the tire. Thus cuts are restrained from growing.
Patent JP-H0699207-A (JP)
Title: Method for supplying lubricant in hot rolling
Inventor: TAKAGI ATSUSHI
IPC: C10N20/06
Filed: 1992-08-07
Abstract: PURPOSE:To prevent the generation of surface flaw, to decrease the viscosity of lubricant and to reduce nozzle clogging by mixing solid lubricant with cooling water and spraying it on a rolled stock or places where are brought into contact with the rolled stock such as rolls, liners, etc., at the time of hot rolling. CONSTITUTION:A solid lubricant which consists of iron oxide powder is introduced into a mixer 9 by taking compressed air or gas as a carrier and also mixed by introducing water or rolling oil. By spraying them from a jet nozzle 2 on the rolled stock 6 or the places where are brought into contact with the rolled stock such as the work rolls 1, liners, etc., the thinness of scale layer on the surface of hot rolled stock, especially, stainless steel is compensated. In this way, the generation of surface flaw due to burning is prevented by restraining metal-touch between mutual metals and, when the solid lubricant which is mixed with surfactant or thermoplastic matter is used, the diffusivity and transpotability of lubricant is improved and clogging in a pipe line is reduced.
Patent JP-S6368450-A (JP)
Title: Brake controller for self-propelled vehicle
Inventor: OGINO KINJI
IPC: B60T8/48
Filed: 1986-09-10
Abstract: PURPOSE:To perform antislip control easily and efficiently, by feeding the braking hydraulic pressure passed through a pressure reducing value at a starting period and controlling a slipped state on the basis of a slip threshold value, while at the time of braking, feeding the high hydraulic pressure not passed through the pressure reducing valve and controlling a decelerated state on the basis of a decelerated state threshold value, respectively. CONSTITUTION:In slip control at a starting period, the braking hydraulic pressure passed through a pressure reducing valve 27 is fed to feed-discharge valve groups, and a slipped state is controlled on the basis of a slip threshold value commanding motion of these feed-discharge valve groups by a control part 35. And, with the braking hydraulic pressure decompressed properly, driving wheels D displays such suitable driving force that is small in a slip. At the time of braking, the high-pressure braking hydraulic pressure not passed through the pressure reducing valve 27 is fed to these feed-discharge valve groups, commanding motion of these feed-discharge valve groups by the control part 35, and a decelerated state is controlled on the basis of a decelerated state threshold value. And, with sufficiently high braking hydraulic pressure, effective brake control is performable in a state that a wheel lock will not occur.
Patent JP-S6455881-A (JP)
Title: Dither mechanism of ring laser gyroscope
Inventor: SATO HIDETOSHI
IPC: H01S3/083
Filed: 1987-08-27
Abstract: PURPOSE:To prevent trouble in a block even it ambient temperature is changed, by connecting that part of the outer wall of a dither mechanism whose rigidity is lowest to the circular opening of the block. CONSTITUTION:This gyroscope is composed of reflecting mirrors 14, which are attached to the vertexes of a polygonal, generally triangular, block 12, a prism 16, photodetector 18 and the like. A dither mechanism is mounted in order to apply fine vibration on said block 12. The dither mechanism is composed of a cylindrical outer wall part 26 and a plurality of arms 28, which are extended in the radial direction in the inside and support the outer wall 26. Piezoelectric elements are bonded to both sides of the arms 28. Usually, a circular opening corresponding to the part of the dither mechanism is provided at the central part of the block 12 for the dither mechanism having the circular outer wall 26. The dither mechanism is coupled into the opening and bonded as required.
Patent JP-H0657372-A (JP)
Title: High tensile strength cold rolled steel sheet for deep drawing and its production
Inventor: OKUDA KANEHARU
IPC: C22C38/14
Filed: 1992-08-07
Abstract: PURPOSE:To produce a cold rolled steel sheet excellent in secondary working brittleness resistance, average r value and tensile strength. CONSTITUTION:The cold rolled steel sheet is the one contg. 0.001 to 0.005% C, 0.2 to 1.0% Si, 0.5 to 2.0% Mn, 0.01 to 0.2% Ti, 0.001 to 0.02% Nb, 0.0002 to 0.005% B, 0.05 to 0.15% P, 0.02% or less S, 0.1% or less solAl and 0.005% or less N and in which the content of the Si, Mn and P satisfies the relationship of 0.2<=(Si+P)/Mn<=1.0.
Patent JP-H0661227-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUNAGA DAISUKE
IPC: H01L21/3205
Filed: 1992-08-07
Abstract: PURPOSE:To reduce a fluctuation in contact resistance between the conductive layers by directly connecting a metal silicide film of the upper part of the upper part conductor layer to a metal silicide film of the upper part of the lower part conductor layer. CONSTITUTION:A lower part conductor layer 13 consisting of a double layer conductor film of a silicon film 13a/a metal silicon film 13b on a substrate is coated so as to form a silicon film 17a of an interlayer insulating film 15 and an upper part conductor layer. Next, an opening part 15a is selectively formed on the silicon film 17a on the lower part conductor layer 13 and the interlayer insulating film 15 so as to expose the metal silicide film 13b of the lower part of the lower part conductor layer 13. Next, a metal silicide film 17b is formed of the upper part of the conductor layer 17 on the silicon film 17a while coating the opening part 15a patterning the metal silicide film 17b and the silicon film 17a for forming the upper part conductor layer 17. Thereby, a fluctuation in contact resistance due to heat treatment between the conductor layers 13, 17 consisting of metal polycide can be reduced.
Patent JP-S58116241-A (JP)
Title: Fixing method for molding buffer method
Inventor: SUZUKI TAKASHI
IPC: B60R13/04
Filed: 1981-12-28
Abstract: PURPOSE:To facilitate the fixing work of a buffer material by previously applying adhesives to the buffer material shaped in a foldable opened style and folding the buffer material to fix to a molding by the said adhesives. CONSTITUTION:A concave groove 2 for folding is provided in a valley part of a buffer material 1 made of synthetic resin along the length, while on the surface of the buffer material 1 on both sides of the said concave groove 2, adhesives 3 are applied in a layer. The surface of the adhesives 3 is protected by an exfoliating paper 4. For fixing the buffer material 1 to the longitudinal edge at a fixed position of a molding D, at first, the exfoliating paper 4 is taken off, and the concave groove 2 is pushed to the lontigudinal edge of the molding D. Then, the buffer material 1 is folded, and fixed to the molding D by the adhesives.
Patent JP-S6454719-A (JP)
Title: Liquid phase epitaxial growth method
Inventor: IGATA OSAMU
IPC: C30B19/02
Filed: 1987-08-26
Abstract: PURPOSE:To control the saturation temperature of a melt and a composition ratio in a growing crystal freely by respectively bringing the ratio of components of rare earth elements to the heated and molten melt and the ratio of components of rare earth elements to flux to specific values. CONSTITUTION:A crucible 4 is arranged into a core tube 2 on which a heater 1 is wound. A melt 5 in which lead oxide-boron oxide group flux is added to a magnetic garnet material composed of the oxide of rare earth elements and the oxide of iron at a desired composition ratio is admitted into the crucible 4, and heated by a heater 1. A Gd.Ga.garnet substrate 8 is dipped into the melt 5, and a magnetic garnet film 9 is grown onto the substrate 8. The conditions of Rx>=0.0048 and Ry>=0.0055 are kept at the ratio of components Rx of rare earth elements to the melt 5 and the ratio of components Ry of rare earth elements to flux at that time. Accordingly, the saturation temperature of the melt and a composition ratio in a growing crystal can be controlled freely while crystal defects such as pits, precipitation, etc., can be removed completely.
Patent JP-S58112511-A (JP)
Inventor: MURAISHI SHIYOUZOU
IPC: A47C7/38
Filed: 1981-12-28
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-H0374583-A (JP)
Title: Feed water pump recirculating flow control device
Inventor: KOMATSUBARA NORIO
IPC: F04B49/06
Filed: 1989-08-16
Abstract: PURPOSE:To prevent a feed water pump from being heated and suppress the generation of disturbance to water-supply to a boiler by providing an opening direction limiting value function generator and restraining a recirculating valve to be opened when the suction flow is small in relation to the set value and closed when the suction flow is large in relation to the set value. CONSTITUTION:In a feed water pump recirculating flow control device, a suction flow setting signal W set slightly higher than the minimum suction flow is outputted from a function generator 8 on the basis of a rotating speed signal N, deflection in relation to a suction flow signal Q from a transmitter is obtained at a deflection computing element 9, and a suction flow deflection signal X is outputted from a controller 10 on the basis of the obtained deflection. Further on the basis of a valve opening signal Y, corresponding to the signal X, outputted from a switching speed regulating circuit 11 formed of a deflection computing element 12, a signal restricter 13 and an integrator 14, a control signal is generated by a function generator 15 and supplied to a recirculating valve. In this case, an opening direction limiting value function generator 16 is provided in the switching speed regulating circuit 11, and the recirculating valve is restrained to be opened when the suction flow is small in relation to the set value and closed when the suction flow is large in relation to the set value.
Patent JP-S6270729-A (JP)
Title: Apparatus for sampling flue gas specimen in chimney
Inventor: ONIZUKA SHINICHI
IPC: G01N1/22
Filed: 1985-09-24
Abstract: PURPOSE:To enable highly accurate measurement and to extend the replacement cycle of a filter element and a gas heater, by mounting a jacket pipe to a gas suction pipe over the total length thereof and providing a mist filter to a pretreating pipe. CONSTITUTION:A gas sampler 2 is provided in the vinity of the upper end of a chimney 1 equipped with a washing and desulfurizing apparatus of a flue gas and a jacket pipe 4 is mounted to the gas suction conduit 3 connected to said gas sampler 2 and extending to the vicinity of the ground along the total length of said conduit 3. A steam pipe 6 is connected to the jacket pipe 4 and the outer surface of the jacket pipe 4 is covered with a heat insulating material 11. A mist filter 18 is provided to the pretreating pipe 15 connecting the inlet of the gas heater positioned on the ground and the gas suction conduit 3 and a gas analyser is connected to the outlet of the gas heater 23 through a feed pipe 25 and a pump 26. By this method, the flue gas specimen can be sent to a gas analyser in a saturated state.
Patent JP-S58114361-A (JP)
Title: Disk reproducer
Inventor: OINUMA AKIRA
IPC: G11B19/20
Filed: 1981-12-26
Abstract: PURPOSE:To enable the sampling at a high speed and at the same time to eliminate the misretrieval of information, by accelerating and decelerating the scanning speed of a pickup at the inner and outer circumference parts respectively of a disk when reading out by a scan prior to a reproduction by a constant linear speed system. CONSTITUTION:A servo circuit 13 is provided with an F/V converter 14 and an amplifier 15 and controls the speed of revolving angle of a motor 6 in response to the output voltage of a linear potentiometer 12. Furthermore the circuit 13 turns a disk 4 which is recorded at a constant linear speed at a high and low speed for the inner and outer circumference parts respectively in order to secure a constant linear speed to a pickup 8. On the other hand, a servo circuit 16 contains an F/V converter 17 and an amplifier 18 and controls the speed of revolving angle of a motor 10 in response to the output voltage of the potentiometer 12. In case a scan is carried out at a high speed prior to a reproduction, the scanning speed of the pickup 8, like a turntable 5, is changed continuously at a high and low speed for the inner and outer circumference parts of the pickup 8 respectively.
Patent JP-H0375163-A (JP)
Title: Dot type serial printer
Inventor: FUJITA KOJI
IPC: B41J2/485
Filed: 1989-08-18
Abstract: PURPOSE:To lighten the burden of a program by installing a reversing-dot indicating circuit indicating the reversing dots of a dot image, a dot reversing circuit for reversing an original dot image and a selector circuit for selecting the original image and the reversed image. CONSTITUTION:The signal of the arbitrary one dot of a printing pattern signal is used as A, the indicating signal of a reversing-dot indicating circuit 2 corre sponding to the signal is employed as B, and a signal prepared by two signals is used as a printing data signal C. The printing pattern signal A is employed as one input to an AND circuit 4 while being used as one input inverse of A to an AND circuit 5 through the logic reversing circuit 6 of a dot reversing circuit 1. That is, printing pattern signal A itself is employed as one input to the AND circuit 4, and a signal obtained by logically reversing the printing pattern signal A is used as one input inverse of A to the AND circuit 5. The reversing dot signal B is employed as the other input to the AND circuit 4, and an inversed signal B logically reversed through a logic reversing circuit 7 is used as the other input to the AND circuit 5.