baber/WOPTO huggingface dataset:
Patent JP-H0851637-A (JP)
Title: Cathode-ray tube
Inventor: OGAWA JUNICHI
IPC: H04N9/29
Filed: 1994-08-08
Abstract: PURPOSE:To simplify constitution and to lower a cost by supplying correction signals for correcting the landing of an electronic beam at the time of scanning to a coil for degaussing magnetic members inside and outside a tube body. CONSTITUTION:In order to degausse the magnetic members inside and outside the tube body, the changeover switch 21 of a switching device 7 is operated, input terminals 10 and 11 and output terminals 8 and 9 are connected and an AC current is made flow to the coil 5. Thus, a clamping alternating magnetic field is generated from the coil 5 and the magnetic member such as a color selection mechanism or the like for instance is degaussed. On the other hand, in order to correct the landing of the electronic beam, the changeover switch 21 of the switching device 7 is operated, the other input terminals 12 and 13 and the output terminals 8 and 9 are connected and the coil 5 is connected to a signal generator 17. Then, various signals are supplied from the signal generator 17 to the coil 5 corresponding to the state of the mislanding of the electronic beam and a magnetic field for cancelling the mislanding is generated from the coil 5.
Patent JP-H1130102-A (JP)
Title: Seal structure for gas turbine cooling passage joint part
Inventor: CHIKAMI RINTAROU
IPC: F01D11/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To positively maintain sealing of a path from a gas turbine disc to a moving blade so as to improve sealing performance by disposing an O-ring on the rotational center side of a sealing point of a joint part, and disposing a bush in contact with the rotational center side of the O-ring. SOLUTION: A joint part 7 communicating a cooling medium passage 3 of a turbine blade 1 with a cooling medium passage 4 of a turbine disc 2 has a disc side sealing point 13 formed at a lower part communicated with the turbine disc 2 so that the spherical surface of a small radius of curvature at the center part comes in contact with the turbine disc 2. An O-ring 10 is arranged on the rotational center side of the disc side sealing point 13, and an O-ring bush 11 is further arranged in contact with the O-ring 10. Even with the progress of wear of the disc side sealing point 13 due to vibration under continuous operation for a specified period, sealing function can be maintained by the O-ring 10 arranged on the rotational center side so as to be able to prevent grave degradation of entire sealing performance.
Patent JP-H0634011-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: EZAKI SEIJI
IPC: F16H15/38
Filed: 1992-07-14
Abstract: PURPOSE:To apply proper pressing force to input discs without increasing loss in a hydraulic system. CONSTITUTION:A pressing force applying means H provided with first and second hydraulic chambers 61, 62 is arranged between a back face of a first input disc 43f and a back face of a second input disc 43r. When hydraulic pressure is supplied to the first and second hydraulic chambers 61, 62, the first and second input discs 43f, 43r are pressed to the side of an output disc by the pressing force applying means H. Proper contact pressure is thus held between the discs and rollers. The first and second input discs 43f, 43r are always energized in an opposite side to the output disc by means of a disc spring 64 arranged inside a hollow chamber 63 of the pressing force applying means H. When the hydraulic pressure is not supplied to the first and second hydraulic chambers 61, 62, frictional engagement between the discs and rollers is released.
Patent JP-S6248463-A (JP)
Title: Shot blasting method for silicon steel plate of non-directivity
Inventor: OKAMURA SUSUMU
IPC: B24C1/00
Filed: 1985-08-27
Abstract: PURPOSE:To enable a steel plate to be shot blasted preventing its descale property from worsening further generating no fine crack on a surface of the steel plate after the base plate is annealed, by setting a temperature of the shot blasted base material to a specific range. CONSTITUTION:Shock absorbing energy of a steel plate is increased by heating its base plate, when it is shot blasted, to increase the temperature T( deg.C) to a predetermined value of T>=80XSi(%)-180, and the steel plate, increasing also a ductile fracture rate, enables a crack to be prevented from being generated in the plate when it is shot blasted. Further the invention is out of the subject for the steel plate, containing less than 2.5% Si, because its ductile fracture rate increases even in the normal temperature generating no crack on the surface. While the invention is out of the subject for the steel plate, containing Si exceeding 3.5%, because its cold rolling property is remarkably deteriorated.
Patent JP-H1131833-A (JP)
Title: Solar cell module
Inventor: NAKAJIMA SABURO
IPC: H01L31/042
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of resin material by providing a sealing layer composed of a heat-resistant or flame retardant moisture-proof material surrounding a solar cell between a substrate and a basic material. SOLUTION: A solar cell 10 has a solar cell layer 10b formed on one major surface of a substrate 10a having translucence and refractoriness. The solar cell 10 is held on a flame retardant or incombustible basic material 11, e.g. a metal plate, with the other major surface of the substrate 10a directing front side. An exposed part 10a' provided with no solar cell layer 10a is provided on the periphery of one major surface of the substrate 10a and a sealing layer 12 composed of a heat-resistant or flame retardant moisture-proof material, e.g. polysilicon resin or epoxy resin, surrounding a solar cell layer 10b is provided between the exposed part 10a' and the basic material 11.
Patent JP-H058629-A (JP)
Title: Running working-vehicle having vibration control function
Inventor: OKUI HISAO
IPC: B60G17/04
Filed: 1991-07-01
Abstract: PURPOSE:To regulate the vabration control property to the vibration property fluctuating successively,securely and in multisatge,by finding the optimum values of the throttle opening to set the attenuation function of a hydraulic cylinder for working device, and of the variable accumulator capacity to set the spring constant, by a fuzzy operation. CONSTITUTION:A variable throttle 31a branched from a pressure oil feeding/exhausting duct 16 to a hydraulic cylinder 4 for working device to drive the working device, and to set the attenuation function; and a variable accumulator 32 to set the spring constant are connected. In this case, a fuzzy operation is carried out according to the running condition including at least the pitching variable of a vehicle, and a fuzzy variable input by the operation of an operator, to find the optimum values of the opening of the variable throttle 31a and the capacity of the variable accumulator 32. As a result, a solenoid 31c controls the variable throttle 31a to make the throttle opening at an optimum value, and a servo valve 34 controls the variable accumulator 32 to make the capacity at an optimum value, and thereby, the vibration control property can be regulated accurately and in multistage to the vibration property fluctuating successively.
Patent JP-H0534689-A (JP)
Title: Light source device and surface illuminating device using it
Inventor: NAGATANI SHINPEI
IPC: H01J61/30
Filed: 1991-07-26
Abstract: PURPOSE:To provide a high-illuminance light source device in which light from a light source is efficiently propagated and projected in a fixed direction and a surface illuminating device using it as for the backlight of a liquid crystal display device. CONSTITUTION:This light source device is provided with the light source 4 and a light condensing member 6 which surrounds the three sides of the light source 4 in a nearly U-shape and whose one side is opened, and the condensing member 6 is provided with a light transmission body 1, a transparent film 2 having smaller refractive index than the light transmission body 1 on both sides of the light transmission body 1, and further a diffusing and reflecting layer 3 on one side of the transparent layer 2. Then, the light made incident on the condensing member 6 from the light source 4 is propagated and projected from the opening side. By setting the light source device at the end of a light guide for illumination, the surface illuminating device in which the brightness is uniform is constructed.
Patent JP-H0854518-A (JP)
Title: Method for joining substrate and optical fiber
Inventor: YAGI TAKESHI
IPC: G02B6/00
Filed: 1994-08-09
Abstract: PURPOSE:To provide a method for tightly adhering and fixing an optical fiber to a quartz substrate without bringing others into contact with the part of the optical fiber where its coating is removed. CONSTITUTION:The optical fiber 3 from which the coating 2 is removed is looped and is mounted at a vertically movable sliding base 6. The sliding base 6 mounted with the optical fiber 3 is moved downward to press the looped part of the optical fiber 3 perpendicularly to the substrate 9 and to tightly adhere the optical fiber 3 to the substrate 9. As a result, the prescribed length- component of the optical fiber 3 is tightly adhered and fixed to the quartz substrate 9 without bringing the others into contact with the part of the optical fiber 3 where the coating is removed.
Patent JP-S6342713-A (JP)
Title: Method for controlling dust collector performance
Inventor: FUKUI JUN
IPC: B01D46/34
Filed: 1986-08-08
Abstract: PURPOSE:To control the performance of a dust collector by detecting the dust concn. in the gas at the inlet of the dust collector, and controlling the moving quantity of a filter medium so that the moving velocity of the filter to a dust load is made constant so as to adjust the dust concn. at the outlet to always be more than a specified value. CONSTITUTION:The dust-contg. gas is supplied to the dust collector main body 1 and passed through a dust collection bed 2, hence the dust in the gas is collected, and the refined gas is supplied to the succeeding stream. Meanwhile, a filter medium is supplied to the dust collector main body 1 through a supply tank 3. The filter medium of the dust collection bed 2 is continuously moved by a roll feeder 4, and the moving quantity of the filter medium can be changed by changing the r.p.m. of the roll feeder. The value of a gas flowmeter 7 provided at the outlet of the dust collector and the value of a dust densitometer 8 furnished at the inlet duct of the dust collector are detected, the dust load is calculated from those values, and the moving quantity of the filter medium is controlled. Besides, the requisite moving quantity to the dust load is obtained, and the r.p.m. of the roll feeder 4 is controlled.
Patent JP-H1030628-A (JP)
Title: Catch for chain of beads
Inventor: YAMANOUCHI KUNIHIKO
IPC: F16B45/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To be durable against a strong force high enough to prevent elongation of a jaw part and opening of an on-off lever even when a strong force is exerted. SOLUTION: A catch for chain of beads comprises a head part 1 formed in a C-shape; a drum, part 2 extending obliquely from one end of the head part 1; a jaw part 3 extending approximately in a U-shape in succession to the drum part 2; and an opening closing lever 5 to close and open a space part 4 extending from the other end of the head part 1 in the direction of the tip of the jaw part 3 and consisting of the drum part 2 and the jaw part 3. A neck part 5b having width decreased to a value lower than that of the tip 5a of the opening closing lever 5 is formed at the opening closing lever 5. Further, two protrusions 3a and 3b protruding toward the space part 4 are formed on the tip part of the jaw part 3. The neck part 5b of the opening closing lever 5 is fitted between the two protrusions 3a and 3b.
Patent JP-S6079570-A (JP)
Title: Disc recording device
Inventor: SAITOU SHIYUNJI
IPC: G11B25/04
Filed: 1983-10-06
Abstract: PURPOSE:To control a magnetic head to move it back and forth between preliminarily set tracks by providing a disc track movement control diagnostic means and a self-diagnosis selecting switch which designates the operation of this diagnostic means and controlling rotation of a spindle, to which a disc is set, and rotation of a pulse motor when this operation is designated by the switch. CONSTITUTION:If a self-diagnosis selecting switch 24 is turned on at a power-on time preliminarily, a test flag TEST is set to execute the self-diagnostic processing. In this self-diagnostic processing, a floppy disc 3 is detected by a medium detector 18 to set a medium flag MD, and rotation of a motor 1 is controlled to rotate the spindle. If the inserted floppy disc is an ordinary disc which is not protected from write, an ordinary medium processing is performed. In this ordinary medium processing, a pulse motor 12 is so controlled that a magnetic head 4 is moved back and forth between the track zero position and the 40th track. When the floppy disc 3 is removed from the device, the self-diagnostic processing is terminated.
Patent JP-S5978554-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MAEJIMA HIDEO
IPC: H01L21/82
Filed: 1982-10-27
Abstract: PURPOSE:To contrive to increase the integration of a circuit without blocking the transmission of a high speed signal by a method wherein a part of a coupling circuit between logical blocks composed of MOSFET's is composed of a bi-polar transistor. CONSTITUTION:A plurality of the logical blocks composed of a plurality of the MOSFET's are provided on main surface of a semiconductor substrate. At least a part of the coupling circuit between at least two logical blocks is composed of the bi-polar transistor. A semiconductor integrated circuit device is for example an ROM and includes an address decoder 11 and a memory cell group 13 as the logical block. Then, a part of an address input buffer group 10, word driver group 12, pre-charge circuit 14, a multiplexer and sense circuit group 15, and an output buffer group 16 is composed of the bi-polar transistor.
Patent JP-S6343814-A (JP)
Title: Air conditioner for vehicle
Inventor: WATANABE SHOGO
IPC: B60H3/00
Filed: 1986-08-09
Abstract: PURPOSE:To maintain the constant supplied oxygen quantity independently of the variation of the engine revolution speed by driving an auxiliary pump means separately, when the operation state of a pump means driven by an engine generates the lowering of the separation pressure over the prescribed value of an oxygen concentrating device. CONSTITUTION:In an oxygen concentrating device 70, oxygen concentrating membranes 82 are laminated between the partitioning walls 83 in a hollow body 81, and the space in the hollow body 81 communicates to the suction side of a vacuum pump 71 through an oxygen taking-out duct 77. In the above- described air conditioner, an auxiliary vacuum pump 98 equipped with an oxygen taking-out duct 97 which communicates to the inside of the hollow body 81 is installed similarly in parallel to the vacuum pump 71, and is driven by a driving device 99 equipped with a voltage adjustor 100. When the number of revolution of an engine E which is detected by a sensor 78 becomes below a prescribed value, the auxiliary vacuum pump 98 is driven by an air conditioning control unit 50. Thus, the reduction of the suction force of the vacuum pump 71 driven by the engine E is back-up-controlled.
Patent JP-S6247583-A (JP)
Inventor: FUKUMURA NOBUO
IPC: G21C3/328
Filed: 1985-08-27
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-S6343643-A (JP)
Inventor: JIA MIN SHIYUU
IPC: A61B7/04
Filed: 1986-08-09
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-S6247513-A (JP)
Title: Automatic photographing device for body to be observed
Inventor: KAWAMURA KUNIMOTO
IPC: G08B21/10
Filed: 1985-08-27
Abstract: PURPOSE:To enable an automatic photographing not only at the time of the prescribed intervals but also even in case of an abrupt change by controlling a motion picture camera with a video recording control device giving a command to an automatic operation device by the information fed from a detecting sensor and illumination sensor. CONSTITUTION:The camera 2 to take the picture of the movement of a marker 1 is fixed to the place apart from the marker 1 and not landslipping by marking the marker 1 on the ground of the body 11 to be observed where a landslip state is observed. The camera 2 thereof is operated by an automatic operation device 21 and video recording control device 6 records the information photographed 2. The device 6 incorporates a timer to perform a periodical photographing as well. A detecting sensor 3 and device 6 are connected so that the sensor 3 can sense the change to photograph. The under and over brightness in photographing is sensed by connecting the device 6 and illumination sensor 4, the information thereof is transmitted to the device 6, which operates a lighting instrument 5. The device 6 thus gives the necessary brightness according to the information of the sensor 4 to make the camera 2 movable when the sensor 3 senses the change more than the preset numerical value even off the periodical photographing time.
Patent JP-H0354368-A (JP)
Title: Fuel injection device of engine and method
Inventor: MISUMI MASANORI
IPC: F02M69/04
Filed: 1989-07-20
Abstract: PURPOSE:To atomize fuel by providing an opening part which is narrow in axial direction and wide in a circumferential direction at an auxiliary air injection passage which is communicated with an injection part. CONSTITUTION:A fuel injection device 64 is provided at a combustion chamber 60 of an engine, and fuel is injected to a center passage 86 via a fuel injection valve 72, an up-down direction passage 74, a ring-shaped cavity 78 and a thin annular slit 88. The slit 88 opens to a right angle direction with respect to the center passage 86, and is narrow in an axial direction while wide in a circumferential direction. Consequently, the fuel is injected in the form of liquid film to air flowing in the center passage 86 in the right angle direction so as to be atomized.
Patent JP-H1019003-A (JP)
Title: Pressure adjust device
Inventor: AOKI JUICHI
IPC: F16K35/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a protection function in which a person except an operator can not adjust the pressure by turning selfishly by that the adjustment degree of an adjust knob is transmitted to a pressure adjust equipment main body only by interposing a connection member between the adjust knob and a pressure adjust screw. SOLUTION: The adjust mechanism part 2 connected to a pressure adjust equipment main body 5 has a pressure adjust screw 10 and an adjust knob 30 and a connection member 20 for connecting these members 10, 30 mechanically is interposed attachably/detachably therebetween. They can be connected by the interposition of this connection member 20 and the motive power is transmitted to the pressure adjust screw 10 by turning of the adjust knob 30. They are kept in a racing state when the connection member 20 is not existed. In short, the adjustment degree of the adjust knob 30 is transmitted to the pressure adjust equipment main body 5 only by the existenace of the connection member 20.
Patent JP-H1130936-A (JP)
Title: Toner recovering device for image forming device
Inventor: HATAKEYAMA TAKUYA
IPC: G03G21/10
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a dead space, to reduce the frequency of exchanging a recovering container and to miniaturize the recovering container by providing a uniformizing means for making the height of toner recovered into the recovering container even. SOLUTION: A stirring member 21 constituted in such a manner that both ends of it are supported by a bearing part 19 provided in the bottom part of the recovering container 13 and a bearing ring 20 fitted into the inlet part of the recovering container 13 is freely rotatably installed in the container 13. Only the part of the stirring member 21 in a region within the upper half part in a vertical direction of the container 13 is formed like a crank, so as to attain uniformization in this region and the stirring member 21 in the region of the lower half part in the vertical direction is constituted of a bar-like member on the center axis of rotation. Further, in the stirring member 21, an auxiliary crank part 21a is formed to attain stirring in the space between a translucent window 23a and a photodetector 23b.  When waste toner enters into the container 13, the waste toner is uniformized by the crank part of the stirring member 21, to level the top surface of the toner in the shape of a hill, that is, make the toner even.
Patent JP-H0638149-A (JP)
Title: Drive circuit for lcd panel
Inventor: NONOMURA TAKAYA
IPC: H04N5/66
Filed: 1992-07-15
Abstract: PURPOSE:To provide the drive circuit for an LCD panel in which the LCD panel is not driven by a DC power by devising the circuit such that a phase of a polarity inversion signal is inverted without fail for each field regardless that number of scanning lines is an even number or an odd number. CONSTITUTION:A polarity inversion signal generating circuit generating a polarity inversion signal 8 to drive a liquid crystal by an AC signal by inverting the polarity of a video signal inputted to an LCD panel for each vertical period repetitively is provided to a timing signal generating circuit, which is provided with a 2nd flip-flop 21 generating the polarity inversion signal 8 repetitively inverting its level synchronously with the horizontal frequency of the video signal inputted to the LCD panel and with a 1st flip-flop 15 setting the level of the start point of each vertical period of the polarity inverting signal 8 generated by the 2nd flip-flop 21 for each vertical period.
Patent JP-H0743906-A (JP)
Title: Photosensitive material relaxation device for image recorder
Inventor: KAKIHARA TAKASHI
IPC: B41J2/44
Filed: 1993-07-29
Abstract: PURPOSE:To elminate the distortion of a photoensitive material when it is attracted and held by a recording drum by executing the relaxation processing thereof decided based on the size of the photosensitive material on the recording drum and relation stored in a storage means. CONSTITUTION:The relaxation processing stored in a memory is selected based on the size of the photosensitive material received through a control panel. Next, the photosensitive material is carried toward the recording drum 320 and cut to the prescribed length. Then, it is set at a position where the leading edge of the photosensitive material is aligned with the recessed part 324 of the drum 320. The photosensitive material is carried toward the drum 320 besides and the drum 320 is rotated in synchronism with it. Then, the drum 320 is positioned so that the center position of the photosensitive material is positioned just under a peeling pawl. Besides, a blower is stopped and the attraction of the photoreceptor material to the drum 320 is released according to selected optimum data. Then, the blower is actuated again after a fixed time and the photosensitive material is attracted and held by the drum 320.
Patent JP-H0636797-A (JP)
Title: Lithium secondary battery
Inventor: MISHIMA MASAYUKI
IPC: H01M10/0567
Filed: 1992-07-15
Abstract: PURPOSE:To provide a lithium secondary battery sharply suppressing dendrites, safe, and excellent in the charge/discharge cycle characteristic by adding a specific thiuram disulfide compound to an organic electrolyte solution. CONSTITUTION:A thiuram disulfide compound expressed by the formula is added to an organic electrolyte solution in a lithium secondary battery essentially constituted of a positive electrode and a negative electrode made of lithium or lithium alloy and the organic electrolyte solution, where R1, R2, R3, R4 indicate the alkyl group having the same or different carbon number of 1-6, the allyl group having the carbon number of 6-12, or the aralkyl group having the carbon number of 7-13, R1, R2 and/or R3, R4 may form a ring together with the adjacent nitrogen atom, and R1 and R3 may form a ring together with the nitrogen atom, carbon atom, and sulfur atom of the main skeleton of the thiuram disulfide compound.