baber/WOPTO huggingface dataset:
Patent JP-S6299040-A (JP)
Title: Automatic machining system having tool feeding device
Inventor: SATO SHINICHI
IPC: G05B19/418
Filed: 1985-10-25
Abstract: PURPOSE:To improve the operating efficiency of a machine tool and a tool feeding device by providing a means of making a tool feeding schedule according to machining and machining order data and a means of changing said schedule in a control unit, and changing said schedule in accordance with change in the machining operation of said machine tool. CONSTITUTION:Machining and machining order data are inputted from an upper control unit 5 into a control unit 3, a tool feeding schedule which is controlled by a tool housing part 21, a tool assembling/disassembling part 22, and a tool conveying part 23, is prepared and sent to a feed control part 24, and a machine tool 11 starts machining via a numerical control part 12. The control unit 3 monitors change in machining operation and changes the tool feeding schedule in accordance with changes such as an indication of change in machining contents, extension or reduction in machining time, etc. and sends it to the feed control part 24, to reduce the waiting time for the machine tool 11. Also, in case of stopping machining operation due to a trouble, the tool feeding schedule is changed and sent to the feed control part 24 to reduce the waiting time.
Patent JP-H04122284-A (JP)
Title: Automatic leather winding machine for steering wheel of vehicle
Inventor: ITAGAKI TOSHIO
IPC: B62D1/04
Filed: 1990-09-11
Abstract: PURPOSE:To improve the efficiency of the work in winding a leather piece on a steering wheel by installing a supporting board for supporting the steering wheel horizontally, pressing body for pressing the covering member on the outside diameter part of the steering wheel, pincer, and a wiper. CONSTITUTION:An automatic leather winding machine is constituted of a pressing body 15 for pressing a covering member on the outside diameter part of a steering wheel, pincer 17 which nipping-holds the upper side edge part of the covering member from the upper and lower surfaces and shifts the upper side edge part of the covering member to a winding-in position to the inside diameter part of the steering wheel, and a wiper 19 which presses the upper side edge part of the covering member wound by the pincer 17 to the inside diameter part of the steering wheel. In this case, the wiper 19 which is connected with the pincer 17 through a spring 20 presses the upper side edge part 16 of a leather strip which is pushed out inside the steering wheel 1 from the upper side part of the steering wheel 1 to the inside diameter part 6 of the steering wheel 1, during the lowering of the cylinder 15. Accordingly, the efficiency of the war for winding the leather and other covering member onto the steering wheel for vehicle can be drastically improved without requiring skillfulness.
Patent JP-H0579330-A (JP)
Title: Lean combustion engien
Inventor: YAMAKOSHI TAKESHI
IPC: F02B19/16
Filed: 1991-09-19
Abstract: PURPOSE:To lower NOx concentration in exhaust gas. CONSTITUTION:Lean mixture is filled in a main combustion chamber 19 and easily ignitable air-fuel mixture of theoretical air-fuel ratio is filled in an auxiliary chamber 20 communicating with the main combustion chamber 19 through an injection opening 22. The air-fuel mixture of theoretical air-fuel ratio in the auxiliary chamber 20 is ignited with an ignition means 24 and the lean mixture in the main combustion chamber 19 is ignited with flame from the injection opening 22, for the purpose of a lean combustion engine. The auxiliary chamber 20 is formed in the upper portion of a piston 16. In the auxiliary chamber 20, there is formed a fuel inflow opening 21 to open toward inner peripheral surface of a cylinder 17. A fuel injection valve 23 and the ignition means 24, which face onto the fuel inflow opening 21 in the cource of sliding of the piston 16, are installed in the cylinder 17.
Patent JP-H08112579-A (JP)
Title: Method and equipment for disposal of trash
Inventor: HANSU KURAUSUMAN
IPC: B09B3/00
Filed: 1994-10-03
Abstract: PURPOSE: To treat household refuse at a low investment cost without contaminating the environment to obtain recyclable materials by uniformly mixing the refuse with a mineral substance until the refuse volume is reduced to a desired degree when the comminuted and dried refuse is mixed with the mineral substance heated to a specific high temperature. CONSTITUTION: The refuse 2 stored in a roofed hall 1 is comminuted by a refuse comminutor 4, dried at a drying drum 7 and then carried in a refuse silo 9. Meanwhile sand 11 stored in an open-air storehouse 10 is carried in a rotary chimney kiln 15 through a weighing machine 13 to heat to 1,000 deg.C and carried in a mineral substance silo 17. The sand from the mineral substance silo 17 and the dried refuse from the refuse silo 9 are measured by a weighing scale 24 to adjust to a specific volume ratio, mixed at a mixer 25 and carried in a mixer 29. The additive from a silo 30, for example lime or the like when the final mixture is used as a fertilizer or cement when it is used as a building material, is added and mixed with the carried mixture.
Patent JP-H0689101-A (JP)
Title: Signal processing method for digital signal processing circuit
Inventor: MIZUKAMI MAKOTO
IPC: G05B11/36
Filed: 1992-09-08
Abstract: PURPOSE:To minimize a phase delay by dividing the flow of a signal processing into a field forward loop and a field back loop, and executing the signal processing of the field back loop after the signal processing of the field forward loop. CONSTITUTION:A field back loop A includes blocks of serial number 2-4 and 8, a field back loop B includes the blocks of serial number 2-4, 7, and 8, a field back loop C includes blocks of serial number 3, 4, and 6, and a field forward loop D includes blocks of serial number 1-5. Therefore, only the field back loop includes the blocks of the serial number 6-8, and the signal processing of those blocks is executed after the signal processing of the field forward loop D from the block of the serial number 1 to the block of the serial number 5 is ended and a control signal is outputted. Then, the phase margin of a servo loop is increased.
Patent JP-S59121743-A (JP)
Inventor: HARII HAUDEN
IPC: H01J29/00
Filed: 1983-12-19
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-S60132366-A (JP)
Title: Semiconductor device
Inventor: ARAKI YOUICHI
IPC: H01L29/74
Filed: 1983-12-21
Abstract: PURPOSE:To eliminate a short circuit between a cathode and a gate in a semiconductor device having a mesa type surface structure by not forming a gate electrode at the center of a mesa groove. CONSTITUTION:In a power semiconductor device having a GTO, a gate electrode is composed of the first and second gate electrode 14, 15 disposed only at both side edges of a mesa type groove. Thus, since the thickness of an insulator 7 at the center of the groove becomes very thicker than that of the insulator 7, the relative insulating withstand strength at the center of the groove largely increases. Accordingly, even if the thickness of the insulator 7 in the groove is irregular, no insulation breakdown might occur, and even if a projection formed at a thermal buffer plate 10 is intruded into the layer of the insulator 7 at the center of the groove, the gate electrode is not present on most of the groove. Therefore, a short circuit may not occur between a cathode electrode 8 and the gate electrodes 14, 15.
Patent JP-S6393174-A (JP)
Title: Photodiode
Inventor: OGAWA KENJI
IPC: H01L31/10
Filed: 1986-10-07
Abstract: PURPOSE:To reduce loss due to the passing of beams by forming a metallic layer between a dielectric layer for isolating a single crystal region constituting a photodiode and a polycrystalline semiconductor parent body. CONSTITUTION:A V-shaped groove is shaped to a single crystal substrate (one part functions as a single crystal region 3), and an n<+> layer 5 is formed through the diffusion of n<+> to the surface. SiO2 is stored through CVD, and a metallic layer 9 is shaped. Polycrystalline Si is stored to form a polycrystalline Si substrate 1, and the single crystal substrate side is polished to isolate the single crystal region 3. A P-type region 4 is shaped to the single crystal region 3 and a P-N junction is formed, and an SiO2 layer 8 for insulation and a wiring metal 6 are formed in an isolation region. Accordingly, beams reaching up to an inner base in incident beams are all reflected, thus preventing loss due to passing up to the substrate.
Patent JP-H0691557-A (JP)
Title: Dog spike driver and dog spike driving work body used therefor
Inventor: MIYAGAWA SHIGERU
IPC: B25C1/00
Filed: 1992-09-08
Abstract: PURPOSE:To provide a dog spike driving device for easily and effectively executing driving work of a dog spike into a sleeper, while reducing labor of a worker. CONSTITUTION:Impact force is axially continuously given by the output of an engine 5, to a dog spike driving work body 3 supported on the lower part of a main body in such a way that the work body 3 can be moved in the axial direction. The dog spike driving work body 3 has an upper shank part 3a supported on the lower part of an impact device, and a lower work part 3b, on which a dog spike head covering part 35 is formed, which is fitted to the head part of the dog spike.
Patent JP-H1187294-A (JP)
Title: Substrate-processing system
Inventor: ADACHI HIDEKI
IPC: B08B3/08
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To enhance the finishing accuracy of a processing by suppressing re-adhesion of processing liquid to a substrate. SOLUTION: A guide member 30 is disposed movably vertically, while surrounding a substrate W held by a spin chuck 1. Inclining sections 31a, 31b having a diameter decreasing gradually upward are formed on the inner wall face of the guide member 30 with gas intake ports 32a, 32b formed at the upper end thereof. An atmosphere-shielding member 60 is disposed above the spin chuck 1, such that it can approach the spin chuck 1 or freely recede therefrom. The substrate W is processed by locating the inclining sections 31a (31b) of the guide member 30 at the height HW of the substrate W held by the spin chuck 1, setting the interval between the upper surface of the substrate W held by the spin chuck 1 and the atmosphere-shielding member 60 at WB and closing the central part of the gas intake ports 32a (32b) with the atmosphere- shielding member 60.
Patent JP-H0689342-A (JP)
Title: Moving picture processor
Inventor: OKAMOTO KYOICHI
IPC: G06T7/20
Filed: 1992-09-08
Abstract: PURPOSE:To provide the moving picture processor which inputs plural pieces of image information and detects the motion and structure of an object from a shift in the position of a feature point of an image. CONSTITUTION:This moving picture processor is equipped with an image input part 1 which inputs the pieces of image information corresponding to plural images, a feature point extraction part 2 which extracts feature points from the respective images, and an affine flow analytic part 3 which estimate affine deformation between the images from position shifts of at least three feature points between the images, compares position shifts of feature points different from the feature points used for the affine deformation with position shifts as a result of the application of the estimated affine deformation to find virtual parallax, and estimates motion information on an observer who has photographed the images from the estimated affine deformation information and virtual parallax information.
Patent JP-H01121672-A (JP)
Title: Dew water removing device from compression-operated cooling deivce
Inventor: MANFURETSUTO INMERU
IPC: F25D21/14
Filed: 1988-09-27
Abstract: PURPOSE: To remove condensate surely from a cooler by guiding condensate produced from an evaporator to a steam tank formed on the underside of an air duct coupled to the delivery side of a fan and evaporating the condensate by hot air. CONSTITUTION: A condensate receiving tank 12 is disposed under an evaporator 11 in a cooler 10 and coupled through an outlet pipe 15 and a supply pipe 21 with a steam tank 18 formed integrally, as a recess, on the underside of an air duct 19 coupled with the delivery pipe 17 of a fan 16 pressure supplying hot air. Condensate produced from the evaporator flows into the steam tank where it is exposed to high speed hot air flow from the fan and evaporated before being carried out together with the hot air flow. According to the structure, condensate can be removed surely from the cooler.
Patent JP-H0690229-A (JP)
Title: Data inversion circuit for changing clock
Inventor: NARUSE MASAHIKO
IPC: H04L7/00
Filed: 1992-09-09
Abstract: PURPOSE:To provide a data inversion circuit of small scale capable of outputting by inverting data by inverting a designated low-order bit in an address generated by a readout address counter when the data is read out from memory. CONSTITUTION:This circuit is comprised in such a way that the memory 10 for changing clock, a write address counter 20 which generates a write address on the memory 10, the readout address counter 30 which generates a readout address on the memory 10, and an inversion circuit 40 which inverts a prescribed low-order bit in the address outputted from the readout address counter 30 are provided, and so that input data can be written with the address generated by the readout address counter 20 and the data in the memory 10 can be read out with the address in which the prescribed low-order bit in the readout address generated by the readout address counter 20 is inverted by the inversion circuit 40.
Patent JP-S6394101-A (JP)
Title: Displacement detector
Inventor: TAMURA MORIO
IPC: G01B7/00
Filed: 1986-10-08
Abstract: PURPOSE:To detect the displacement of a movable magnet as variation in the resistance value between conductors by arranging a magneto-resistance element between the two conductors, superposing a beltlike magnet thereupon, and forming a conduction area on the magneto-resistance element by the movable magnet. CONSTITUTION:The conductors 34 are formed in this films on both sides of a plate 31 and the magneto-resistance element 36 is so formed in a thin film as to fill their gaps. The beltlike magnet 37 which is a magnetic thin film, etc., is laminated thereupon. The reverse surface side of the magnet 37 is, for example, an N pole. Further, the plate type movable magnet 38 which is displayed along the reverse surface side of the plate 31 is provided. When the top surface side of the magnet 38 is an N pole, the opposite part of the magnet 37 is placed in a nomagnetic-field state. Consequently, the conduction area E is formed at the position of the element 36 that the magnet 38 faces and the conductors 34 are short-circuited through this area E. Then, when the magnet 38 is displaced as shown by arrows G and H, the area E is also displaced to vary the resistance value between the conductors 34. For the purpose, the resistance value is detected to detect the position of the magnet 38 continuously.
Patent JP-S61117358-A (JP)
Inventor: KUMAGAI HITOSHI
IPC: E04F13/08
Filed: 1984-11-14
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-H04120707-A (JP)
Title: Excitation of lifting electromagnet
Inventor: TAMURA HIROMU
IPC: H01F7/20
Filed: 1990-09-12
Abstract: PURPOSE:To dispense with operator's selective operation and to prevent danger due to the overload of a crane by detecting variations in a lifting target of a lifting electromagnet on the basis of variations in magnetic flux flowing through magnetic poles of the electromagnet and by selecting excitation patterns of the electromagnet from detection results so as to be as required. CONSTITUTION:The inward magnetic pole 8 of a lifting electromagnet is fitted with a search coil 9, and a fluxmeter 10, a voltage switching circuit 11, a signal generator 12 for forward excitation gate, and a reverse excitation signal generator 13 are provided. When steel susceptible to overlifting mixes in lifting targets and is attracted, it generates difference from these lifting materials and is detected through the fluxmeter 10 by variation in the induction power of the search coil 9 so as to automatically switch excitation patterns by the voltage switching circuit 11. Also it is so designed that upon ON command to the lifting electromagnet, excitation is made at a maximum voltage when the fluxmeter output is less than a prescribed value and excitation voltage is decreased when the fluxmeter output exceeds the prescribed value.
Patent JP-H03103234-A (JP)
Title: Nuclear magnetic resonance imaging device
Inventor: YOSHINO HITOSHI
IPC: A61B5/055
Filed: 1989-09-18
Abstract: PURPOSE:To easily position a photographing part in a magnetic field center position without allowing a body to be examined and an operator to take time at the time of positioning by forming a top board lifting mechanism for moving the photographing part of an object, laid down on the top board in a perpendicular direction by a non-magnetic material and a non-conductive material and providing it. CONSTITUTION:When the top board 60 is moved to a gantry by a top board body shaft moving mechanism, a top board lifting mechanism has a function for moving the top board to the upper part in the inside of a gantry opening part by allowing each one pair of link members 74, 75 to be independent by driving a hydraulic cylinder 71. Also, the part for going into the gantry is formed by a non-magnetic material so as not to disturb the uniformity of the static magnetic field of the gantry, when the top board goes into the inside of the gantry, and also, formed by a non-conductive material so that a blurring, etc., are not generated at the time of reconstituting an image by generating an eddy current. By providing the top board lifting mechanism independently from the bed lifting mechanism of a bed 30, the photographing part of a person to be examined can be positioned easily in the magnetic field center position of the gantry by allowing the top board to be ascended/descended. Also, since its constitution parts are formed by a non-magnetic material and a non-conductive material, no undesirable influence is imparted in the case of reconstituting an image.
Patent JP-S60131669-A (JP)
Title: Cassette storing device
Inventor: KISHIMOTO YOSHINOBU
IPC: H05K5/02
Filed: 1983-12-20
Abstract: PURPOSE:To prevent misloading of a cassette without injuring the cassette nor a cassette storing device by adhering an end of the titled device to one end of a misloading preventing spring together and making the other end mobile to the upward force, and at the same time, inhibiting moving by abutting other end on an upper plate to the downward force. CONSTITUTION:In case a cassette 1 is inserted backward with large pressure, the cassette 1 rides on a hook projection 7. Therefore, the upper edge of the cassette 1 hooks an end face 17a of a misloading preventing piece 17 to prevent the loading of the cassette 1. Under such a condition the cassette 1 is pushed inside more intensively. Thus the piece 17 and a misloading preventing spring 16 adhered to an upper plate 15 produce the force toward an arrow (a) from the relation of force among the welded part 16a of the spring 16, the face 17a and the cassette loading direction. A mobile tip 16b of the spring 16 abuts on the plate 15 by the force of the arrow (a). Thus the force of the arrow (a) can be prevented by the plate 15, therefore the loading of the cassette 1 is inhibited.
Patent JP-H06125523-A (JP)
Title: Image signal processing circuit for liquid crystal projection type video display device
Inventor: YOKOZAWA YOSHINORI
IPC: G02F1/133
Filed: 1992-09-09
Abstract: PURPOSE:To improve video image quality by preventing the lowering of local luminance due to shading correction by performing a control that the shading correction is released and an image signal is directly supplied to a liquid crystal panel according to the differential output of the image signal in a small prescribed area. CONSTITUTION:After an A/D converter 2 converts a RGB component signal into a 8-bit serial signal, a V-T correction circuit 4 restores a alpha correction for CRT and performs a correction conformed to liquid crystal. At the same time when a shading correction circuit 6 calculates and performs a prescribed correction for this correction signal, a horizontal and vertical differential circuit 8 differentiates this signal in horizontal/vertical directions and outputs differential signal DH and DV. A discriminating circuit 10 outputs a control signal when the sum of the signals DH and DV becomes a prescribed threshold in order to detect the brighter part of a small area, and switches a switching circuit 12 to an A side. Thus, an image signal is directly supplied to a liquid crystal driving circuit 14 without being interposed by the circuit 6, in this case, the lowering of the local luminance is prevented and excellent image quality can be obtained.
Patent JP-2000066750-A (JP)
Title: Operation lever device
Inventor: OGAWA MASANORI
IPC: G05G1/06
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an operation lever device capable of strongly engaging an operation knob with the knob mounting part of a lever main body and holding it, with a simplified structure at a low cost. SOLUTION: This operation lever device is provided with the lever main body 10 provided with the knob mounting part 12 and the operation knob 20 provided with an insertion hole 23 to be pushed in and mounted to the knob mounting part 12. In this case, at the knob mounting part 12, plural locking parts 15 to be bitten into the inner wall surface of the insertion hole 23 of the operation knob 20 are respectively integrally formed in the push-in direction of the operation knob 20.
Patent JP-H0557680-A (JP)
Title: Connected line segment cut processing method in cutting plotter
Inventor: TADA KAZUNORI
IPC: B26D5/00
Filed: 1991-08-27
Abstract: PURPOSE:To connect the connected parts of cut loci of line segment data extended over two frames positively to each other. CONSTITUTION:Long cutting data is divided into plural frames, and a cutting sheet is cut frame by frame on the basis of cutting data. Connecting cut processing based on connecting process data for connecting the connected parts of the cut loci 60a, 62a of line segments 60, 62 extended over two frames is applied to these connected parts. As an example of this connecting cut processing, a cut locus 54a or 56a of polygonal, circular, cross shape, or the like is formed at the connected parts of two cut lines. In the cutting based on the cutting data frame by frame, the connecting process data of a preceding frame is vector-sorted together with the cutting data of the following frame, and the connecting cut processing of connecting process form is applied efficiently to the connected parts.