baber/WOPTO huggingface dataset:
Patent JP-H10239436-A (JP)
Title: Detector for vehicle-to-vehicle distance
Inventor: KANEKO KAZUMA
IPC: G01S17/93
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To correctly detect or recognize a vehicle moving ahead even if the shapes and conditions of roads are changed in various ways by using a plurality of reflectors to recognize the shapes of roads, and recognizing the vehicle moving ahead according to the area of lane for a self vehicle operated based on the shapes of roads which can be recognized stably and the relative position of target to be detected. SOLUTION: A road shape approximating unit 115 counts the number of loci of reflectors on the right and left road sides, and the side where the number of reflectors is more than the other is regarded as a standard road side for recognizing the shape of road. According to the locus of reflector belonging in the standard road side, the shape of road is approximated with a quadratic curve by a minimum square. A self vehicle lane operating unit 117 parallely moves the approximating quadratic curve on the standard road side for recognizing the shape of road to the center of front of self vehicle, and the approximating quadratic curve after the parallel movement is made the center of self vehicle lane.  A moving-ahead-vehicle recognizing unit 118 sets the reliability distribution of self vehicle lane suggesting that an object to be detected is on the self vehicle lane, and according to the relative position of the object to be detected which is operated by a relative position operating unit 104, the object to be detected located at a shortest distance on the self vehicle lane is recognized as the moving-ahead vehicle.
Patent JP-S60182434-A (JP)
Title: Reproducing device for radiation image
Inventor: TAKEUCHI HIROSHI
IPC: G03B42/02
Filed: 1984-02-29
Abstract: PURPOSE:To make corrections so that the quantity of light emission is proportional to recording density by converting the detected quantity of accelerated phosphorescence according to a conversion table when an image is recorded on a silver salt film, etc., on the basis of the detected quantity of accelerated phosphorescence. CONSTITUTION:A phosphorescent body 3 is exposed to a subject 2 by using an X-ray source 1. The phosphorescent body 3 when irradiated with readout light 4 causes accelerated phosphorescence in proportion to the quantity of said exposure, so the readout light 4 is cut off by a filter 5 and only the accelerated phosphorescence is detected by a photoelectric tube 6. Its detected value is converted into a digital value, which is converted according to the conversion table in a storage means 7. An image recording means 9 forms a record on a film, etc., on the basis of the converted value. When there is some deviation between the detected value and recording density owing to the gamma value, development condition, etc., of the film, an image generating means 10 generates a reference signal to be recorded directly without the intervention of the conversion table, and its density is read to rewrite the conversion table and correct the deviation so that a proportional relation is obtained.
Patent JP-H08233290-A (JP)
Title: Hating cooking apparatus
Inventor: SUZAKU TAKAMICHI
IPC: F24C15/02
Filed: 1995-02-27
Abstract: PURPOSE: To always support a door in a stable state by fixing the substantially horizontal main plate of a hinge receiver to the lower surface of a flange, bringing the suspended plate of the receiver into contact with the surface of a front plate, and restricting the rotation of the surface of the front plate in the direction along the surface of the front plate at the suspended plate. CONSTITUTION: As a door 16 is opened, a force for deflecting the door 16 down is operated at a flange 13a through upper hinge 26. In this case, the substantially horizontal main plate 22a of a hinge receiver 22 is fixed to the flange 13a, and the suspended plate 22b of the receiver 22 is brought into contact with the surface of a front plate 14, and hence the plate 22b of the receiver 22 tends to rotate along the surface of the plate 14. On the other hand, the rotation of the surface of the plate 14 at the plate 22b is restricted by a restricting means 25, and hence the plate 22b is not rotated, but the deflection of the flange 13a is prevented by the receiver 22. Thus, the door 16 can be always supported in a stable state.
Patent JP-S51111950-A (JP)
Title: Temperature control method of a change-over type heat exchanger for ai r separator
Inventor: GOTOU AKIYOSHI
IPC: F28F27/02
Filed: 1975-03-28
Abstract: PURPOSE: To maintain a precise and long-time safe continuous operation of the system by taking a balance of thermal equilibrium of the whole system of an air separation process, supervising optimally a group of the changeover type heat exchangers with an automatic temperature control. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56135914-A (JP)
Title: Oil-immersed dc induction electric apparatus
Inventor: OOSHIMA IWAO
IPC: H01F27/32
Filed: 1980-03-27
Abstract: PURPOSE:To improve withstand voltage in a lap part by forming an oil gap in the lap part of a barrier provided at a part whereon DC voltage is impressed and by enlarging the oil gap at the end parts of the lap part, while lessening the same in the central part of the lap part. CONSTITUTION:The oil gap (g) is formed forcedly in the lap part 6a of the tubular barrier 6 formed of oil-impregnated paper and provided in a clearance between a low-voltage coil 3 and a high-voltage coil 4 which are opposed to each other in oil and the oil gap g1 in the central part of the lap part is made small, while the gap g2 at the ends of the lap part is made large. So as to ensure the maintenance of the oil gaps g1 and g2, it is desirable that spacers 7 formed of the oil-impregnated paper are inserted into and fixed at the appropriate places of the lap part 6a.
Patent JP-S53123180-A (JP)
Title: Wheel information detector for cars
Inventor: MIYOSHI NORIOMI
IPC: G08G1/02
Filed: 1977-04-04
Abstract: PURPOSE: To prevent an unnecessary force from being applied to a detector for sensing the pressure of a wheel by transmitting the pressure to the detector through a sheet-shaped member and an elastic member having a preset spring constant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58167522-A (JP)
Inventor: OODORI ERU BENDAA
IPC: A61K31/60
Filed: 1983-03-10
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-H04222794-A (JP)
Title: Plasma blasting method
Inventor: FURANKU KITSUJINGAA
IPC: F42D1/00
Filed: 1991-03-05
Abstract: PURPOSE: To easily crush rocks by supplying electric energy in the gap between two polarities of a coaxial electrode assembly submerged in an electrolyte of a zone in which a substance to be blasted is enclosed. CONSTITUTION: A hole 10 is formed on the surface of a rock and an electrolyte 12 such as copper sulfate solution or the like is injected in the hole 10. Then, coaxial blasting electrodes 14 are inserted in the hole 10. A trigger device 22 is excited by a remote trigger 24 to turn on a switch 20. Electric energy of at least 3×10 billion watt is supplied to the electrolyte in 1/10<6> sec. Further, the electrolyte is subjected to dielectric breakdown and high temperature and high pressure plasma is generated to break the rock.
Patent JP-S58156462-A (JP)
Title: Display device of tire direction for automobile
Inventor: SUZUKI KENJI
IPC: B62D15/02
Filed: 1982-03-11
Abstract: PURPOSE:To previously detect a start direction of a car and improve safety at its starting, by constituting a display device from an electric mechanism in which in what direction a tire is positioned can be visually checked immediately at a point of time when a key switch is inserted. CONSTITUTION:A key switch 11 is inserted, if a power source 10 is connected to sensors 3, 4 and microcomputer 8, light emitting elements 3a, 4a of each sensor 3, 4 emit light and the light is irradiated to a code plate 2 of a steering wheel 1. Here if the wheel 1 is held, for instance, to a neutral attitude in the straight forward direction, the above light is incident to points P, Q, and only light reflected by the point P on a reflective surface 2a is incident to a light receiving element 3b. Accordingly, outputs of light receiving elements 3b, 4b become respectively ''0'', ''1'', on the basis of this signal, the microcomputer 8 permits a tire mark 9a in a display unit 9 to emit light toward a directional line 9b showing the straight forward direction in accordance with a previously stored signal code.
Patent JP-H06248620-A (JP)
Title: Garbage truck
Inventor: FUCHITA YASUHIKO
IPC: E01H1/08
Filed: 1993-02-26
Abstract: PURPOSE:To rapidly detect fire from dust in a hopper of a garbage truck and securely extinguish it. CONSTITUTION:A garbage truck 1 is provided with an extinguisher 25 of which election nozzle 28 is so equipped as to be directed to the hopper 12. A thermal sensor 32 is fitted to detect the superficial temperature of a shield plate 20 at the upper face of the shield plate 20 having a high thermal conductivity to isolate a filter 16. A grip 26b to open the valve of the extinguisher 25 is swingable by a cylinder 30 and a gas generator 31 is provided to supply the gas to the cylinder 30. When the detected temperature of the thermal sensor 23 goes up to a specified level, the gas generator 31 supplies gas to the cylinder 30 and opens the valve of the extinguisher 25.
Patent JP-S62197842-A (JP)
Title: Control system for cache memory
Inventor: MURAKI KATSUMI
IPC: G06F12/08
Filed: 1986-02-26
Abstract: PURPOSE:To attain a cache memory control system where a cache memory has a higher hit factor by using software to control the data to be written to the cache memory. CONSTITUTION:In case the data are transferred by software and the software knows that the possibility is small for reuse of these data, a cache memory is bypassed. Here data are transferred to a data area for output in an operating system from an application program in an output mode of a peripheral device. The operating system knows that the corresponding data is just outputted hereafter and is never used by other software and therefore bypasses the cache memory. Therefore the present contents of the cache memory are not changed and the instruction of the cache memory has a high speed since the cache memory is bypassed. In addition, it is possible to avoid such an action that deteriorates the hit factor, that is, the data having high possibility for reuse is read out after it is outputted to a main memory.
Patent JP-S54131106-A (JP)
Title: Compressor
Inventor: NAKAYAMA SHIYOUZOU
IPC: F04C18/356
Filed: 1978-04-03
Abstract: PURPOSE: To prevent the occurrence of shocks in starting and ensure compressing action by arranging a vane above a cylinder chamber so that the vane may be pressed against a rotor outer surface by its own weight and by pressing vanes against the rotor outer surface.  
     CONSTITUTION: Vanes 24A - 24C are arranged above the cylinder chamber C of a housing 2 so that the vanes 24A - 24C may be pressed against the outer surface of a rotor 14 by their own weight, and pressing elements 35 are loaded in the vane slots 23A - 23C to press the vanes 24A - 24C against the outer surface of the rotor 14. By so constructing, contact pressure between the vanes and the rotor can be made appropriate compression efficiency and durability can be improved, and yet shocks in starting can be reduced when suction chamber pressure is comparatively high because liquid is staying in the working chamber and the suction chamber or the higher pressure and the lower pressure are balanced and further the compression action can be performed surely. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53125156-A (JP)
Title: Rotary system electric razor
Inventor: IMAI HIROZOU
IPC: B26B19/14
Filed: 1977-04-06
Abstract: PURPOSE: To improve sharpness, by rotating an inner edge as using a projection of an outer edge as a shaft while assembling and formingj the inner edge through a coil spring to a rotary shaft of a motor, to improve adherence degree between the inner edge and the outer edge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09227657-A (JP)
Title: Curable resin composition
Inventor: OKAMATSU TAKAHIRO
IPC: C09J163/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition which can exhibit sufficient curability even under conditions in which the supply of moisture from air is insufficient by previously adding water in an amount in a specified range based on the constituent polyoxyalkylene polyol to the composition. SOLUTION: This composition comprises a polyoxyalkylene polyol polymer having at least one hydroxyl group or hydrolyzable group and at least one silicon atom capable of being crosslinked by forming a siloxane bond in the molecule, an epoxy compound having at least one epoxy group on the average per molecule, a silane coupling agent, a silanol condensation catalyst, an epoxy catalyst, and a filler. It has a mixing ratio of the polyol polymer to the epoxy compound of 99/1 to 50/50 by weight and contains previously added water. The amount of the water added is 0.05-1.0 pt.wt. per 100 pts.wt. polyoxyalkylene polyol polymer.
Patent JP-H06227166-A (JP)
Title: Thermal transfer recording medium
Inventor: TAKAGI YUTAKA
IPC: B41M5/42
Filed: 1993-02-04
Abstract: PURPOSE:To improve the brightness and glossiness of the medium concerned and give the protecting function against the forging practices with a color copier to it by a method wherein antiduplication layer, which is formed on one side of base material, is made of the specified metallic gloss ink and, at the same time, the surface roughness of which is set to be within the specified range. CONSTITUTION:The thermal transfer recording medium concerned is produced by laminating printing accepting layer 2 and antiduplication layer 2 in the order named on one side of base material, while magnetic recording layer 4 and protective layer 5 in the order named on the other side of the base material. The antiduplication layer 3 is formed on the printing accepting layer 2 in the shape of discontinuous film in order to bring printing PR into fully close contact with the surface of the thermal transfer recording medium. In this case, the antiduplication layer 3 is produced with metallic gloss ink, which is prepared by adding powder-like metal powder pigment by 10-30% in solids ratio in the binder made of synthetic resin, the glass transition point of which lies within the range of 50-100 deg.C. Further, the surface roughness of the antiduplication layer is set to be within the range of 0.3-0.8mum.
Patent JP-S63233925-A (JP)
Inventor: KAARU JIYOSEFU SHIYAA
IPC: A61L26/00
Filed: 1988-02-22
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-H11228512-A (JP)
Title: Production of d-alloisoleucine and intermediate therefor
Inventor: NODA HIROBUMI
IPC: C07C229/08
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain D-alloisoleucine useful as an intermediate for a medicine for a circulatory system, by treating an epimer mixture of L-isoleucine and D-alloisoleucine with a specific tartaric acid derivative to precipitate the complex of D-alloisoleucine and the tartaric acid derivative. SOLUTION: An epimer mixture of L-isoleucine and D-alloisoleucine in an amount of 1 mol is treated with 0.1-0.7 mol of a (2S,3S)-tartaric acid derivative of the formula (R is a 1-3C lower alkyl, a lower alkoxy, a chlorine atom, a bromine atom or nitro; (n) is 0, 1 or 2) as a reagent for optical resolution in a solvent composed of water, a lower alcohol such as methanol, ethanol or the like or their mixture. The formed complex of D alloisoleucine and the tartaric acid derivative is precipitated as an intermediate and the solid complex separated from the solution is decomposed to isolate D-alloisoleucine.
Patent JP-H07249279-A (JP)
Title: Disk cartridge
Inventor: KATO SHINICHIRO
IPC: G11B23/033
Filed: 1994-03-10
Abstract: PURPOSE:To prevent a micro floppy disk(MFD) positioned at the lowest part from being caught on a shutter of an MFD at the upper part thereof when a specified recording is made on the MFD by laminating plural MFDs and successively inserting the MFD positioned at the lowest part to a driving device. CONSTITUTION:The MFD 1 is provided with a disk 2 as a recording medium which is rotatably housed therein and a recessed part 3 on the surface for mounting the shutter as a shutter slide area. The constitution is made of a case (shell) 5 whereon an opening part 4 for exposing (appearing) the disk 2 is provided in the recessed part 3a, and the shutter 6 mounted on the recessed part 3 of the case 5 slidably to open/close the opening part 4. The end surface 3c of the recessed part 3 of the case 5 in the direction orthogonally crossing the inserting direction to the driving device is formed on the inclined surface having a prescribed inclination angle against the inserting direction to the driving device.
Patent JP-S62197640-A (JP)
Title: Suction port device of internal combustion engine
Inventor: OKUMURA TAKESHI
IPC: F02B31/08
Filed: 1986-02-25
Abstract: PURPOSE:To make stabilized lean mixture combustion operation possible by arranging a bulged wall portion in one of branched suction ports to divide a herical passage from a bypass passage and arranging a suction control valve at an end of the bulged wall portion extending toward a suction inlet part. CONSTITUTION:A Siamese type suction port 14 has one suction inlet part 16 for each cylinder 12 and is branched from the middle into two suction ports 18 and 20, with respective open ends 24 and 26 toward a combustion chamber 22 being opened or closed by respective suction valves 28 and 30. In this case, a bulged wall portion 38 is suspended from the upper wall 32 of the port in the suction port 18 to divide a herical passage 40 spiraling around the axial line of the open end 24 from a straight line-shaped bypass passage 42 communicating with the spiral end of the herical passage 40. The bulged wall portion 38 is arranged to extend from the top end of a bulkhead 36, namely the branched suction ports 18 and 20 toward the suction inlet part 16. A suction control valve 46 is arranged on the suction port 20 side of the end part 39 of the bulged wall portion 38.
Patent JP-S52123055-A (JP)
Title: Simulator for cage position of elevator
Inventor: SUZUKI OSAMU
IPC: B66B3/02
Filed: 1976-04-08
Abstract: PURPOSE: To digitally simulate the cage position by counting the pulses produced in response to the cage movement to convert the pulses to the corresponding floor to produced a cage position signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59164080-A (JP)
Inventor: YAMADA MASAAKI
IPC: A63F13/56
Filed: 1983-03-09
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-H03244705-A (JP)
Title: Structure of steel pipe pile head
Inventor: SAKAKI TOYOKAZU
IPC: E02D7/16
Filed: 1990-02-22
Abstract: PURPOSE:To shorten the overall time for a pile driving process by placing a flat steel lid having a dropped fitting portion and a prefabricated beam having a short steel pipe columnar beam support leg to be welded to the top surface of the steel lid, on top of a column and welding the beam to the column top. CONSTITUTION:After finishing driving a steel pipe column 1, a flat steel lid 2 formed to have a dropped fitting portion 3 to be fit into the inner diameter of the column 1 is attached to the top of the column 1. The dropped fitting portion 3 is formed in a steel pipe of a diameter slightly smaller than the inner diameter of the column 1 by means of four radial flat plates and the dropped fitting portion 3 is engagingly locked to the column head. In the portion of a roughly prefabricated beam 4 to be placed on the column top is arranged a steel pipe column leg 5 extending downward by vertically penetrating to the top portion of the beam 4, and beam 4 is attached to a flange 6 attached to the leg 5. A pile driving apparatus is moved over the beam 4 to be transferred in the next pile driving process. This increases the degree of prefabrication and rationaliation of the pile head structure, and increase the speed of the work process.
Patent JP-S59165786-A (JP)
Inventor: SUZUKI YOUJI
IPC: E05F1/12
Filed: 1983-03-10
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-H07246804-A (JP)
Title: Method and apparatus for adjusting tread of four-wheel driving tractor
Inventor: ICHIKI SUSUMU
IPC: B60B35/10
Filed: 1994-03-10
Abstract: PURPOSE:To rapidly accurately adjust the front and rear wheels of a four-wheel driving tractor by a spiral rail type tread adjusting means. CONSTITUTION:When a spiral rail type tread adjusting means 21, 21 provided on a pair of left and right front wheels 17, 17 are released to adjust the tread and a tractor is advanced by four-wheel drive in the four-wheel driving tractor for driving both pairs of left and right front and rear wheels 17, 17 and 7, 7, the front wheels 17, 17 are decelerated by a reduction gear means 19 provided on a front wheel transmission system 11 to rotate the front wheels 17, 17 with low circumferential speed relative to the rear wheels 7, 7 for the adjustment of tread.
Patent JP-H05243910-A (JP)
Title: Digital filter
Inventor: MARUYAMA YUICHI
IPC: H03H17/02
Filed: 1992-02-27
Abstract: PURPOSE:To provide a circuit capable of realizing high-speed arithmetic operation in the high pass filter of a linear phase in which a filter factor is point- symmetric. CONSTITUTION:A storage circuit 1 to store the front half of input data, the storage circuit 2 to store rear half, and the storage circuit 5 for storing the filter factor are provided, and an adder circuit 4 for summing the data of the storage circuit 1 and the storage circuit 2 is provided, and the multiplier circuit 6 to multiply the output of the adder circuit 4 by the data of the storage circuit 5 and an accumulator circuit 9 for accumulating the output of the multiplier circuit 6 are provided, and the sign of the data of the storage circuit 1 or the storage circuit 2 to be inputted to the adder circuit 4 is inverted (to multiply by -1 or to take complement).
Patent JP-S58157452-A (JP)
Inventor: TAKAMIZAWA KINYA
IPC: A61B8/00
Filed: 1982-03-16
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-S63209076-A (JP)
Title: Tracking servo system for rotary recording medium
Inventor: WACHI SHIGEAKI
IPC: G11B7/085
Filed: 1987-02-25
Abstract: PURPOSE:To shorten a setting time after a track jump by omitting a resonance circuit from the inside of a tracking servo loop, at the timing of the integer times of an off-center reference frequency, at the time of the track jump. CONSTITUTION:At the point of time T1, switch circuits S1, S2 are switched to a contact point (b) side, and a jump signal JP is inputted to an actuator 2, i.e., an information reproducing device, and it shifts to the radial direction of an optical disk, and at the point of time T4, it accesses an object track. At this point of time T4, the switch circuit S1 is inverted to the contact point (a) side, and a compensation circuit 3 is connected to the tracking servo loop, but the switch circuit S2 is connected to the contact point (a) at the delayed point of time T5. This point of time T5 is selected so as to be the integer times of the rotational period of the optical disk from a jump start point of time T1. Thus, the vibrating phase of the resonance circuit 1 coincides with the phase of the off-center frequency of the optical disk at the point of time T5, and a device can shift immediately to a servo lock state without the occurrence of a transient vibration.