baber/WOPTO huggingface dataset:
Patent JP-H01294907-A (JP)
Title: Valve actuating state switching device for internal combustion engine
Inventor: FUKUO KOICHI
IPC: F01L1/08
Filed: 1988-05-23
Abstract: PURPOSE:To smooth a coupling motion, by a method wherein a direct acting transmission member to transmit the lift of a cam for a low speed to a valve is connectable to a floating transmission member to transmit the lift of a cam for a high speed to a floating energizing means, the size of the base circle of the cam for a high speed is decreased to a value lower than that of the cam for a low speed. CONSTITUTION:In a tappet valve mechanism to open and close a pair of suction valves 1a and 1b mounted to an internal combustion engine body, a pair of cams 3a and 3b for a low speed and a single cam 4 for a high speed are mounted on a cam shaft 2 driven synchronously with a crank shaft. A pair of direct acting locker arms 5 and 7, serving as a transmission member, engaged with the cams 3a and 3b, respectively, for a low speed to perform swing movement and a floating locker arm 6 engaged with the cam 4 for a high speed to perform swing movement are provided. A lifter 12 serving as a floating energizing means is brought into contact with the under surface of a cam slipper 6a formed to the floating locker arm 6. The size of the base circle of the cam 4 for a high speed is decreased to a value lower than those of the cams 3a and 3b for a low speed to achieve a desired purpose.
Patent JP-H05298926-A (JP)
Title: Highly insulating body made of ethylene-based copolymer or its composition and electric cable using thereof
Inventor: IKEDA MASAAKI
IPC: C08F255/00
Filed: 1992-04-20
Abstract: PURPOSE:To heighten the electric insulation resistance greatly by specifying a dibasic acid anhydride unit and a monomer unit having specified polar groups regarding an ethylene-based copolymer or its composition mixed with another polyolefine-based resin. CONSTITUTION:An ethylene-based copolymer or a composition of the ethylene- based copolymer and another polyolefine-based resin is prepared wherein the copolymer is obtained by grafting at least one kind of monomers having carbonyl, nitryl, and nitro group to a copolymer practically consisting of ethylene and dibasic adhydride prepared by high pressure radical polymerization. A highly insulating material is made of the ethylene-based copolymer or ethylene-based copolymer composition containing 0.001-0.05wt.% of dibasic acid anhydride unit and 0.002-0.2wt.% in total of dibasic acid anhydride unit and the polar group unit. In this case, the electric insulation resistance is greatly heightened by specifying the dibasic acid anhydride unit and the monomer unit having the specified polar groups.
Patent JP-S5828481-A (JP)
Inventor: FUJII HIROSHI
IPC: B25J9/00
Filed: 1981-08-10
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-H05297013-A (JP)
Title: Flow velocity measuring device
Inventor: MURAMOTO TATSUO
IPC: G01P5/20
Filed: 1992-04-17
Abstract: PURPOSE:To measure particle velocity without any contact and directivity. CONSTITUTION:An optical beam with a specific intensity distribution is generated periodically by a laser diode 4 and is focused at a measurement region. Then, a scattering light from a fine particle in a direction which is vertical to the optical beam is received through a beam intensity compensation element 8. An envelope wave is estimated from an obtained pulse train. Then, by normalizing the envelope waveform, an envelope when a particle passes the center part of a spherical measurement region is estimated, a passage time is measured, and a flow velocity is measured.
Patent JP-S5829354-A (JP)
Title: Inserter for coil
Inventor: HAMANE TOKUHITO
IPC: H02K15/06
Filed: 1981-08-11
Abstract: PURPOSE:To reduce insertion resistance in case of the insertion of a coil largely, to improve a space factor and to prevent the damage of the coil by mounting a coil supporter for pushing the coil up from a lower section at the nose of the radial thin section of a coil pusher. CONSTITUTION:A plate 10 is set up at the outside fitted to blades erected  around the coil pusher in a coil pusher 4 with radial thin sections 9, and a coil supporter 7 is mounted onto the plate. Accordingly, the insertion resistance of  the coil can largely be reduced because the lower end section of the coil is upward pushed up at all times by means of the coil supporter 7 when the coil is inserted.
Patent JP-2000316419-A (JP)
Title: Jetting type ovum-collection
Inventor: MURATSUBAKI RYOJI
IPC: A01K67/02
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for collecting ovums by which a large amount of not only the third-order ovums but also the secondary or less extremely immature ovums can be collected, and the collecting time can be extremely shortened compared to a conventional method. SOLUTION: Many incisions 12 are formed on the skin of the ovary at extremely small interval, and a high pressure liquid 14 is jetted from a nozzle 13 to the incisions 12 to allow ovums 15 to flow out while expanding and swelling the tissue and including the ovums 15. The fluid expanding and swelling the tissue including the ovums 15 is sucked at the same time as the jetting of the high pressure liquid to collect the ovums 15.
Patent JP-2000313247-A (JP)
Title: Preceding car follow-up device
Inventor: MATSUMOTO KAZUHISA
IPC: B60W30/17
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To improve durability of a laser diode and prevent excessive electric power consumption by stopping light emission of a laser radar distance measuring means, when start of a preceding car during stopping of the own car is detected, and start of the own car is not allowed even if the distance between cars is separated over the fixed distance. SOLUTION: When the own car speed is almost zero by the car speed signal from a car speed sensor 10, the own car is judged to be during stop, and a brake actuator 20 is operated for holding the car stop condition. Next when a brake pedal switch 15 becomes into off-condition, the operator judges to entrust control to a preceding car follow-up device, laser ray emission of a laser radar 11 is begun to measure the distance between cars, the distance against a preceding car is differentiated to compute relative speed, and control follow-up running of the own car is begun. In this case, even when during stop of the own car the preceding car is started and the distance between cars is separated over the fixed distance, in the case of no allowance to start the own car, laser ray emission of the laser radar 11 is stopped.
Patent JP-S615844-A (JP)
Inventor: YAMASHITA KAZUO
IPC: A61F7/08
Filed: 1984-06-19
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-S61286627-A (JP)
Title: Disk brake device
Inventor: UEDA JUNZO
IPC: F16D63/00
Filed: 1985-06-10
Abstract: PURPOSE:To enable a smooth brake force to be obtained while avoiding the locking of wheels by constituting so that a brake force is exerted by utilizing the shear force of viscous fluid. CONSTITUTION:The rotating parts of a disk brake device are divided into a wheel side member 2 turning together with wheels and a disk part 4 receiving a brake force. Laminated disk plates 6 provided on the wheel side member 2 and laminated disk plates 8 provided on the disk part 4 are alternately arranged, and all of these disk plates are made to keep a small space h. And, the outer circumference of the disk part 4 is covered by a casing 9 in which a viscous fluid 11 is filled so that a shear force due to a relative velocity difference between the disk plates 8 on the disk part 4 and the disk plates 6 on the wheel side member 2 is caused to act as a brake force. Accordingly, even in the case of sudden braking, wheels are not locked and a smooth braking operation can be obtained.
Patent JP-H06331658-A (JP)
Title: Digital oscilloscope
Inventor: KONO MASAJI
IPC: G01R13/32
Filed: 1993-05-27
Abstract: PURPOSE:To allow automatic set-up to function even with complex input waveforms so as to stabilize the waveform displayed by counting vertical axis data having the same value, and setting a trigger level where data are sparse. CONSTITUTION:A frequency measuring circuit 9 receives the input of waveform data processed by a display circuit 5, counts the positions of dot clock pulses included in the waveform data, and outputs that count to a trigger level setting means 10. The setting means 10 sets to a trigger level that of the vertical axis data where vertical axes exist at the least frequency, and outputs that data to a trigger circuit 7. The trigger circuit 7 generates a sampling pulse according to the set trigger level, and an input signal is sampled by an S/H circuit 2, A/D converted 3, stored in memory 4, subjected to display processing 5, and displayed 6. Therefore, even in such cases where an automatic set-up function is operated for waveforms where the vertical axis data exist near jitters and maximum and minimum values, observing the waveforms stably is made possible.
Patent JP-H0423757-A (JP)
Title: Image recording device
Inventor: SONODA TAKAKUNI
IPC: G03D13/00
Filed: 1990-05-15
Abstract: PURPOSE:To prevent the sag and slip of a photosensitive recording medium and prevent the generation of wrinkling, meandering, and slippage of image by providing an energizing means for energizing a second driving means to rotate it in the arrangement direction of a regulating means. CONSTITUTION:Although a carrying means generates a tension with a pressurizing roller 17 as it is rotated slightly fast, the portion caused by this difference in feed quantity (the faster portion of a driving roller 57) is absorbed by a driving means 207 which is separated from a regulating means 211 and rotated while being energized with a fixed force by an energizing means 210. Therefore, no slippage is caused. The feed quantity of a photosensitive recording medium 50 is thus precisely controlled by the carrying means. When a detecting means detects an abnormality on the basis of an abnormal rotation of a second driving means 207, an image recording device is regarded as error and stopped.
Patent JP-S63291515-A (JP)
Title: Culture mixture of plant cultivation
Inventor: YONEDA YUSHIN
IPC: C05F11/00
Filed: 1987-05-23
Abstract: PURPOSE:To obtain a culture mixture of plant cultivation, having excellent absorption of fertilizer component, improved plant vigor, excellent microorganism resistance, mildew resistance and insect resistance, by blending a fertilizer or a soil conditioning material with a solid material to produce magnetic line of force. CONSTITUTION:The aimed substance 1 is obtained from a fertilizer or a soil conditioning material 2 blended with a solid substance 3 to produce magnetic line of force.
Patent JP-S62282252-A (JP)
Title: Quantitative analysis by x-ray spectral diffraction method
Inventor: HIRAI TERUJI
IPC: G01N23/22
Filed: 1986-05-31
Abstract: PURPOSE:To accurately quantify an element, by measuring the characteristic X-ray peak intensity of carbon with respect to a standard specimen known in the concn. of carbon and calculating the characteristic X-ray peak intensity of carbon concn. '0' from said measured peak intensity to correct the actually measured concn. of carbon. CONSTITUTION:Electron beam B is allowed to irradiate a specimen S and measured by an X-ray spectroscope M and an X-ray detector D while data are operationally processed. Because a hydrocarbon film is adhered to the surface of carbon in the specimen S, in order to eliminate the effect of said film, the characteristic X-ray peak intensities of two standard specimen known in the concn. of carbon are preliminarily calculated and the characteristic X-ray peak intensity of carbon concn. 0 is preliminarily calculated. Then, the actually measured characteristic X-ray peak intensity of the specimen is corrected on the basis of the characteristic X-ray peak intensity of carbon concn. 0 to obtain a primary measured value. The characteristic X-ray peak intensities of carbon and other element are together corrected by a ZAF method and each element is quantified. Therefore, the difficulty in the quantification of carbon due to the formation of the hydrocarbon film is avoided without using a special exhaust device and carbon can be quantified along with the other element with high accuracy.
Patent JP-S5919667-A (JP)
Title: Ultimate vibration barrel machining method and its device
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/06
Filed: 1982-07-20
Abstract: PURPOSE:To make it possible to sharply improve barrel polishing efficiency by assuming the limit of a barrel vibration amplitude in the range of 0.2<D/R<1 and the limit of its frequency N in the range of 100/R<1/2N<600/R<1/2> in a barrel tank with the maximum radius R of an inscribed circle and the vibration locus of D. CONSTITUTION:When the number of revolution of a barrel tank into which a prescribed amount of mass 11 is inserted is assumed N and the number of its turning on its own axis n, the barrel is made to vibrate with the relationship of n/N=1, and when the relationship between the diameter D (meter) of a vibration locus and the maximum radius R (meter) of the inscribed circle of the barrel tank 7 is taken to be 0.2<D/R<1 and the frequency N (r.p.m) of the barrel tank assumed in the range of 100/R<1/2N<600/R<1/2>, the ultimate amplitude is provided to the mass, and the whole mass vibrate with the ultimate vibration to permit a workpiece to be polished with a polishing material. Accordingly, it is possible to improve the polishing efficiency of a conventional vibration barrel to several ten times or hundred times, also enabling deburring to be performed.
Patent JP-H07330700-A (JP)
Title: Production of aromatic dicarboxylic acid diamide
Inventor: DOTANI MASAHARU
IPC: C07C235/46
Filed: 1994-06-08
Abstract: PURPOSE:To obtain an aromatic dicarboxyllc diamide which is useful as a synthetic intermediate for herbicides and the like in the form of crystals of high purity by carrying out the reaction of a specific aromatic dicarboxylic diester with ammonia in a polyhydric alcohol under relatively mild conditions with industrial advantage. CONSTITUTION:(A) An aromatic dicarboxylic diester of the formula: Z(COOR)2 (Z is an aromatic ring; R is an aliphatic lower alkyl) is allowed to react with (B) ammonia in (C) a polyhydric alcohol to give this diamide. In a preferable embodiment, the component A is dimethyl phthalate, B is ethylene glycol and the reaction is carried out at 50-200 deg.C for 0.5-5 hours.
Patent JP-S5752939-A (JP)
Title: Data compression system
Inventor: OOTA SHIGERU
IPC: G06F13/00
Filed: 1980-09-11
Abstract: PURPOSE:To increase the compression efficiency of a digital data, by properly using a data length of two types of short and long data in a prescribed condition, in storing or transmitting the digital data to others. CONSTITUTION:In compressing a sample value which samples an electrocardiographic waveform data at every prescribed period DELTAt, the data length of a long word data L0 is selected so that the maximum value of sampled data can sufficiently be covered. The data on and after the 2nd represent the data increment with the sample value just before in a short word length data L1. The 1st data D0 is a long word length data L0 and includes a head data a0. Succeeding data D1-Di-1 are short word length L1 data and include DELTAa1-DELTAai-1 respectively. When the i-th data ai from an electrocardiograph can not be expressed in the short word length data L1, a section signal M is inserted.
Patent JP-H11319867-A (JP)
Title: Water purifying device
Inventor: SUGIZAKI KENJI
IPC: C02F1/50
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying device capable of utilizing of which the whole purifying zone effectively. SOLUTION: This water purifying device 1 is provided with a purifying zone 6 for purifying passing-through water to be treated with deposited microorganisms, and a pump 3 for generating a water stream in the water to be treated so as to be passed through the purifying zone 6, and also a microorganism quantity adjusting means 8 for adjusting the microorganism quantity in the upstream side portion of the purifying zone 6 is provided. Thus, the microorganism quantity in the upstream side portion does not increase on one side, then the purifying zone 6 can be prevented from becoming unusable.
Patent JP-2000316432-A (JP)
Title: Method and apparatus for oscillatingly winding spinning reel
Inventor: FUJII TSUTOMU
IPC: A01K89/01
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for rotating also an eccentric cam when turning a spool to oscillate the spool, readily winding a main line, having a simple structure, capable of throwing a sinker to a long distance. SOLUTION: In this spinning oscillatingly winding for rotating also an eccentric cam 12 by the rotation of a spool, oscillating the spool and winding a main line, a revolving shaft cogwheel 10 which is meshed with a gear (outer gear 8) attached to a handle shaft and rotated is arranged at the rear end of a revolving shaft 2. The tip of the revolving shaft 2 is connected to the rear end of a spool shaft 3 through a thrust type universal joint 7. The revolving shaft 2 is combined with the eccentric cam 12, and the spool shaft 3 combined through the thrust type universal joint 7 is combined with the spool 4. The eccentric cam 12 is equipped with an eccentric cam shaft gear and meshed with a gear (inner gear 9) attached to the handle shaft.  The eccentric cam 12 is also rotated by the rotation of the spool while rotating the eccentric cam shaft gear, and the spool is oscillated to wind a main line.
Patent JP-2000315316-A (JP)
Title: Information recording disk
Inventor: ISHIZAKI OSAMU
IPC: G11B7/24
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an information recording disk which enables near-contact or low-floating record and is excellent in corrosion resistance by disposing a resin protective layer formed in a specific range of dimension from the outermost periphery toward the inside periphery on the basis of the outermost periphery of the disk in which recording and reproducing are performed by using a floating head. SOLUTION: This information recording disk in which the recording and reproducing are performed by using the floating head is provided with the resin protective layer formed in the range of 0.1-1 mm from the outermost periphery toward the inside periphery on the basis of the outermost periphery of the disk. Such a constitution makes it possible to enhance corrosion resistance in the outer peripheral part and, further in the recording and reproducing region, to adequately ensure the corrosion resistance even when the protective film is made to be thinner. Therefor, the magnetic or optical recording and reproducing of informations are desirably executed in high density by using the floating head. More desirably, the resin protective layer is formed in the range of 0.2-0.3 mm from the outermost periphery toward the inside periphery.  Ultraviolet-curing type resins or silicone resins are preferable material as the resin protective layer.
Patent JP-H06337207-A (JP)
Title: Bright line image forming method and apparatus for measuring three-dimensional shape
Inventor: SAKATA AKIRA
IPC: G01B11/24
Filed: 1993-05-28
Abstract: PURPOSE:To form the image of a linear bright line on matter to be measured in measuring the three-dimensional shape of a molded object continuously molded in an unidirectional direction by a light cutting method. CONSTITUTION:In a bright line image forming method measuring a three- dimensional shape using a bright line image forming apparatus measuring a three-dimensional shape by light cutting method, a bright line image forming apparatus 1 for measuring a three-dimensional shape constituted of Kohler's illumination optical system is used and a linear pattern projection means 3 is arranged at the position of the field stop of the Kohler's illumination optical system of the bright line image forming apparatus 1. The image corresponding to the linear pattern projection means 3 of the bright line 10 emitted from the bright line image forming apparatus 1 is formed on the matter 9 to be measured arranged at the position of the irradiation surface of the Kohler's illumination optical system.
Patent JP-H10319480-A (JP)
Title: Flashing device and camera provided with barrier
Inventor: SAKIMOTO MASAHIKO
IPC: G03B15/03
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To interlock the retractable action of a flashing device holder with the opening/closing action of a barrier for protecting a lens barrel with simple and low-priced structure. SOLUTION: The barrier 4 can move between a closing position where it coveres over a lens barrel from a front side and an opening position where it retreats from the closing position; the flashing device holder 9 can retractably act between a housing position inside a camera main body and a light emitting action position on the outside of the camera main body; and the barrier 4 and the holder 9 are coupled to be interlocked through a coupling body integrally formed with them, so that the driving force of a motor 10 is led to the barrier 4 through a gear train and also the holder 9 is embedded at the housing position when the barrier 4 is at the closing position and is moved to the light emitting action position interlocked with the movement of the barrier 4 to the opening position.
Patent JP-S5752975-A (JP)
Title: Electronic device with printer
Inventor: FURUYA TOMOYUKI
IPC: G06F15/02
Filed: 1980-09-11
Abstract: PURPOSE:To safely exchange ink ribbons, by interrupting electric power supply to a printer when the cap of the printer is removed. CONSTITUTION:A detecting means which detects removal of the cap of a printer, is installed to the cap, and it is arranged to interrupt electric power supply to the printer when it is detected that the cap is removed. For example, it is arranged that a detector such as a microswitch 9 is installed so that the microswitch 9 is pressed by a projected part 8a of a cap 8, and the electric power from a power source 10 is supplied to a printer 4 through the switch 9. In this way, the switch 9 is set to an on-state when the cap 8 is fitted, and the switch 9 is turned off when the cap 8 is removed. Therefore, the electric power supply to the printer 4 is interrupted when the cap 8 is removed, and a safe condition is secured because a printing head 5 will not move even when a key switch 6 is operated.
Patent JP-H11345980-A (JP)
Title: Liquid crystal display device
Inventor: AOYAMA TAKASHI
IPC: G02F1/136
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To improve the picture quality of a liquid crystal display device by forming a polycrystalline silicon film oriented in a specific direction on a glass substrate as the active layer of a thin film semiconductor device. SOLUTION: When a peripheral driving circuit is formed in a liquid crystal display device LCD by using a polycrystalline silicon thin film transistor(TFT) which is mainly aligned in  111}, in which carriers can move with high mobility, the number of the picture elements of the displaying section 5 of the display device LCD can be increased. The driving circuit of the display device LCD is generally divided into a scanning circuit 8 and a signal circuit, and the signal circuit is composed of a multiplexer 9, a divided matrix switch 10, and a high- speed shift register 11 externally attached to a substrate 4. The pixels of the displaying section 5 are composed of TFTs 20 which are active elements and capacitors 19 consisting of liquid crystals which are displaying media and picture electrodes and arranged in a matrix-like state.  The number of the pixels of the displaying section 5 varies principally depending upon the characteristics of the multiplexer 9 and partitioned matrix switch 10 of the signal circuit.