baber/WOPTO huggingface dataset:
Patent JP-S5781032-A (JP)
Title: Cargo takeout equipment
Inventor: UJIHARA TEI
IPC: B65G3/00
Filed: 1980-11-10
Abstract: PURPOSE: To improve the efficiency of cargo takeout and enable much cargo work, by dropping a bulk cargo such as lumber chips stored in a storage ship or the like, onto a conveyor down from numerous through grooves provided on a storage floor, through moving members provided with X-shaped expansible and contractible claws, to convey the cargo.  
     CONSTITUTION: A moving member 11 moves on rails 8 over a through groove 4 as takeout claws 12a on the leading side T as to the movement remain elongated, so that lumber chips 2 in front of the takeout claws 12a are scraped together toward the through groove 4 and dropped into it. After the moving member 11 is run to the end of the through groove 4, the member 11 is run in the opposite direction as the claws 12a remain contracted and other claws 12b are elongated. The moving member 11 is thus reciprocated to take out the cargo 2 into the groove 4 to supply it to a conveyor 5. The distance betwen the claws 12a, 12b is modified among l 1 Wl 3  depending on the quantity of the lumber chips 2 loaded in a storage ship 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06341539-A (JP)
Title: Speed change control device for automatic transmission
Inventor: TABATA ATSUSHI
IPC: F16H61/16
Filed: 1993-06-03
Abstract: PURPOSE:To previously prevent a deterioration in speed change shock by detecting abnormality of switching operation timing for a friction engaging device engaged/released in clutch-to-clutch speed change, specific speed change, at other speed change, and by inhibiting the specific speed change at abnormality detection. CONSTITUTION:Specific speed change (clutch-to-clutch speed change) is established by releasing a first friction engaging device 1 and by engaging a second friction engaging device 2. A speed change characteristic detecting means 3 for detecting speed change characteristic in other speed change is provided in an automatic transmission A for establishing other speed change by switching the engaged/released state of any one of the friction engaging devices 1, 2. The speed change characteristic detection result is inputted to an abnormal speed change characteristic determining means 4 to determine the switching characteristic including the engagement/release timing of the friction engaging devices 1, 2, determining abnormality of speed change characteristic. In determining abnormal speed change characteristic, the 7 clutch-to-clutch speed change, the specific speed change, is inhibited by means of a speed change inhibiting means 5.
Patent JP-S5381300-A (JP)
Title: Commodity conveying shelf of special type for automatic vender
Inventor: YASHIRO TADASHI
IPC: G07F11/34
Filed: 1976-12-27
Abstract: PURPOSE: To damp the falling shocks of rolling or falling cans and to make the cans restore their normal positions thereby to prevent the jamming of the cans by providing a position controlling damper having an elastic function midway of a can path of special type handling cans. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06208042-A (JP)
Title: Production of ceramic ferrule
Inventor: MAEDA ISAO
IPC: G02B6/36
Filed: 1993-06-04
Abstract: PURPOSE:To provide the process for production of the ceramic ferrule capable of producing the ceramic ferrule having good concentricity with good workability and enabling automation as well according to a requirement. CONSTITUTION:Chamfered parts 6 parallel with each other are formed on the outer periphery at one end of a ceramic blank 1. This blank 1 is subjected to hole lapping and is then freely rotatably supported in a double-center cylindrical grinder 100 by utilizing both ends of a central hole. The parallel chamfered parts 6 of the blank 1 are then loosely fitted into a long groove 16 formed in a work holding part 10B of a dog 10 of the cylindrical grinder. One end of the work holding part 10B is freely rotatably mounted to a supporting shaft 15 formed at the front end of a dog supporting part 10A provided parallel with both enters of the cylindrical grinder 100. This dog 10 is rotationally driven, by which the ceramic blank 1 is rotationally driven. Simultaneously, a grinding wheel 105 under rotation is pressed to the outer periphery of the ceramic blank 1, by which the blank is subjected to outside circumferential working.
Patent JP-H09197-A (JP)
Title: Sesame-containing liquid seasoning
Inventor: TAGUCHI MASAO
IPC: A23L27/00
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a liquid seasoning capable of eating with refreshed taste when sprinkled on vegetable, meat, etc., temperately suppressing sourness of vinegar and/or juice of oranges and sufficiently having flavor and aroma characteristic of seasame. CONSTITUTION: This liquid seasoning contains an aqueous raw material containing at least juice of vinegar and/or fruit juice of oranges and an edible oil and fat and contains 2-15wt.% sesame oil and 0.3-3wt.% sesame paste based on total amount of liquid seasoning to provide the objective sesame-containing liquid seasoning.
Patent JP-H066516-A (JP)
Title: Color picture input device
Inventor: YAMAGATA KIYOHIRO
IPC: H04N1/04
Filed: 1992-06-17
Abstract: PURPOSE:To correct a color aberration in the color picture input device. CONSTITUTION:An optical path length from an original face to light receiving elements 9a, 9b, 9c corresponding to R, G, B color filters 10, 11, 12 in a photoelectric conversion element 6 is varied with a luminous flux passing through each color filter. The color aberration is corrected by varying the optical path length for each R, G, B color luminous flux. It is not required to use an expensive achromat or apochromat lens for an image forming system 5 for the purpose of color aberration correction. Since number of lenses of the image forming system 5 is reduced, the image forming system 5 is made small in size and light in weight, and the luminous quantity transfer efficiency is also improved.
Patent JP-S5783672-A (JP)
Title: Pitch control device of propeller type wind mill
Inventor: OZAKI ATSUSHI
IPC: F03D7/02
Filed: 1980-11-12
Abstract: PURPOSE: To obtain any desired rotational speed of a wind mill and the resultant torque in a wide range of wind speed, by means of such a structure that a conical resistant enclosing a cylindrical cam and a spring is engaged with a blade shaft and a gear, so as to control the pitch angle.  
     CONSTITUTION: Resistant 4A is formed with a cylindrical cam 12A provided with a cam groove 12A and projecting from the inside of its top section. The tip of rotary shaft 21 is inserted in its central hole, while a pin 13 is fitted in the cam groove 12aA. The rotary shaft 21 is provided with a flange 22 to lock the resistant 4A, while a compression spring 23 is fitted between the flange 22 and cylindrical cam 12A. When the resistant 4A is forced backward due to a wind pressure by compressing the spring 23, the rotary shaft 21 is driven by the slant cam groove 12aA via the pin 13 to turn an angle corresponding to the present wind pressure, thus setting a required pitch angle of the blade 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H097893-A (JP)
Title: Electric double-layer capacitor and manufacture thereof
Inventor: YUKIMASA TETSUO
IPC: H01G11/66
Filed: 1995-06-23
Abstract: PURPOSE: To provide a method of manufacturing an electric double-layer capacitor of high capacitance and low resistance. CONSTITUTION: An electric double-layer capacitor is equipped with pairs of collectors 19 composed of two sheets of conductor belt which are folded so as to overlap each other alternately, polarizable electrodes 12 formed on the laminated planes of the collectors 19, and separators 3 each provided between the adjacent polarizable electrodes 12.
Patent JP-S5858614-A (JP)
Title: Voltage regulator
Inventor: HIROSE MASANORI
IPC: G05F1/46
Filed: 1981-10-05
Abstract: PURPOSE:Not to give an unpleasant feeling to an operator when turning on an electric power supply, and also to prevent damage of a driving part, by constituting so that prescribed output voltage having no relation to the previous manipulated variable can be obtained when turning on the electric power supply. CONSTITUTION:A variable resistor 2 has a structure which does not stop mechanically even if its control is rotated clockwise or counterclockwise by one  rotation or more. Whenever the control is rotated by one rotation, saw tooth  voltage Vi is outputted, is supplied to a differentiating circuit 4, and from its  output, a signal of a value of DELTAVi/DELTAtheta is supplied to a comparing circuit 6.  From the comparing circuit 6, a value which is smaller than a prescribed value,  for instance, A, in the output of the differentiating circuit 4 is supplied to an integration circuit 8. Only a value which is smaller than the set value A, in the differentiated value is supplied to the integration circuit 8. In the integration circuit 8, output voltage from the comparing circuit 6 is integrated. From an output of the integration circuit 8, voltage of waveform is outputted, is supplied to  an adding circuit 10, an initial value Vs and output voltage Vo of the integration circuit 8 are added, and its result is outputted from its output terminal.
Patent JP-H028010-A (JP)
Title: Manufacture of cement-based covered tube
Inventor: SHINDO MAKOTO
IPC: B28B21/72
Filed: 1988-06-27
Abstract: PURPOSE:To eliminate thread shifting (stich shifting) and the like and consequently realize favorable external appearance of a tube and, at the same time, improve its yield and productivity by a method wherein thermowelded flat yarn cloth is used as olefin-based cloth, onto which matter mainly consisting of cement-based inorganic material kneaded with water is applied, and the width between fibers of cloth and its opening ratio are set within the predetermined range. CONSTITUTION:The surface of flat yarn cloth is coated with hydraulic cement mortar. The coated surface is wound round the surface of a core spingle (winding spindle) in two or three plys. As the flat yarn cloth, crystalline polymer such as polyethylene, polypropylene or the like, which is extruded in film, stretched, divided in the width of 5mm or less, preferably in the width of 0.5 to 1.5mm, so as to be combined crosswise or diagonally, when necessary, and thermowelded at the points of intersection in order not to develop stich shifting in cloth, is used. Further, the opening ratio (the ratio of space not occupied by flat yarn to the space of cloth) is 25 to 80%, preferably 40 to 60%.
Patent JP-S5586153-A (JP)
Title: Driving method for semiconductor switching element
Inventor: TERASAWA YOSHIO
IPC: H03K17/73
Filed: 1978-12-25
Abstract: PURPOSE:To increase current capacity and enlarge gate turnoff gain by using as main current path the semiconductor region immediately below the gate electrode constituting a field-effect thyristor. CONSTITUTION:On p<+>-type Si substrate 5, which becomes anode layer, is formed n<->-type base layer 6, and inside this are formed by diffusion n<+>-type cathode region 8 and two p-type gate regions 7 surrounding this. Next, anode 2 if fitted on the back of substrate 5, and cathode 4 is provided in region 8 and gate electrode 3 in region 7, thereby forming a thyristor. Forming a thyristor in this way, between electrodes 2 and 8 are connected load RL, diode D1 and power supply ES1. Further, diode Da, power supply ES2, switch SG and power supply EG are connected to these in parallel. Regions 7 are also connected to each other. By this, main current flows also between 2 and 3, which are not normally used in a main current path; and as a result, switching current is increased.
Patent JP-2000024013-A (JP)
Title: Method and instrument for discrimination of decay, scale, nodule, or bacterial infection of tooth
Inventor: HIBST RAIMUND DR
IPC: A61B5/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To raise the detection sensitivity of discrimination of decay, scale, nodule, or bacterial infection of a tooth, i.e., to increase the difference between measurement signals from a healthy tooth range and measurement signals from a decayed tooth range. SOLUTION: In this method and instrument for discrimination of decay, scale, nodule, or bacterial infection of a tooth, an excited ray 9 is generated at a light source 1, the excited ray 9 is directed to a tooth to be checked to generate fluorescence 10 which is detected and evaluated by a detector 8. A spectrum filter to suppress the fluorescence 9 detected and evaluated by the detector 8 to wavelength larger than about 800 nm is placed in front of the detector 8 to enable the improvement of a decayed tooth range to be evaluated. The irradiation on the tooth to be checked is preferably carried out by excited ray 9 with comparatively long wavelength, for instance 780 nm.
Patent JP-S5859749-A (JP)
Title: Control method of correction device
Inventor: KAMETANI HAJIME
IPC: B23Q15/22
Filed: 1981-10-07
Abstract: PURPOSE:To perform a reasonable correction work smoothly on a correction object by calculating the difference between the measured value and preset value of the correction object and by multiplying the difference by a correction factor to obtain the modified correction value for the correction. CONSTITUTION:In correcting a rail of a railroad track, for instance, if a correction work is performed by using merely the difference between the preset value and measured value as a correction value, an overstrain is created on the rail or a smooth connection to the uncorrected section can not be performed in case the correction value is large. The difference between the sample value My of the measured value (y) at a measurement section 1 and the preset value Ys are calculated by the first calculating unit 6. An optional modification factor alpha of 0<=alpha<=1 can be preset by a modification factor preset unit 10 in accordance with the correction place, and the modified correction value (My-Ys).alpha is calculated by the third calculating unit 9. The correction section 2 performs a correction work of the rail so that the correction value (My-y) is equal to the modified correction value.
Patent JP-H09317941-A (JP)
Title: Saddle for piping
Inventor: SHIBUYA KIYOHISA
IPC: F16L3/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To improve operability and facilitate adjustment of an installation direction by forming a screwing through-hole on a center of a bottom of a fitting base, inclining anupper side of each of a pair of cutout formed on both ends in entering direction of a wedge fitting. SOLUTION: A base fitting 10 is composed of a base 12 on whose center portion a screwing through-hole 11 is formed and a pair of arcuate portions 13 for surrounding a pipe. Cutout portions 14 are formed on the arcuate portions 13 for inserting projections 21 of wedge fittings 20. An upper side line of the cutout 14 is inclined downward in entering direction of the wedge fitting 20, and serves as a stepped portion 15 on the way therefrom. The wedge fitting 20 has an arcuate section, while the projections 21 are formed on both ends. Bent portions 22, 23 are formed on rear and front ends. The rear bent portion 22 is used for inserting the wedge fitting 20 into the cutout 14 of the base fitting 10.
Patent JP-H05320274-A (JP)
Title: High-nitrile graft copolymer and molding material resistant to chlorofluorocarbon
Inventor: AKATSUKA HIROSHI
IPC: C08L55/02
Filed: 1992-05-27
Abstract: PURPOSE:To obtain a high-nitrile graft copolymer having good polymerization stability and color and excellent moldability and resistance to chlorofluorocarbon and to obtain a molding material having enhanced resistance to chloro fluorocarbon by blending the copolymer with an AS resin. CONSTITUTION:A high-nitrile graft copolymer obtained by polymerizing 80-30 pts.wt. monomer component composed mainly of 35-85wt.% vinyl cyanide compound and 65-15wt.% aromatic vinyl compound (the total of these two compounds being 100wt.%) in the presence of 20-70 pts.wt. rubbery polymer (the total of the monomer component and the rubbery polymer being 100 pts.wt.) with water as a polymerization medium in an amount of 80-150 pts.wt. based on 100 pts.wt. total of the monomer component and the rubbery polymer and/or at a polymerization temperature of 3-60 deg.C; and a molding material resistant to chlorofluorocarbon, comprising a graft copolymer composition obtained by mixing the high-nitrile graft copolymer with a vinyl cyanide compound/aromatic vinyl compound copolymer (AS resin) having a vinyl cyanide compound content of 35-70wt.% so as to provide a content of the rubbery polymer of 10-35wt.%.
Patent JP-H116711-A (JP)
Title: Method for measuring calibration value of image pickup unit for measurement
Inventor: TANABE ATSUSHI
IPC: G06T7/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To measure the calibration value of an image pickup unit for measurement full-automatically at high accuracy without having any effect of illumination or the edge shape of a measuring jig. SOLUTION: A measuring jig 12 arranged, on each side of a square plane, with inspected objects at a constant interval is set in the center of the field of view of an objective image pickup unit 11 in order to pick up the image of the measuring jig thus obtaining the image data thereof. Positional shift amount of the image pickup unit is then calculated based on the shit of the center of measuring jig determined by averaging the central positions P1-P32 of the object from the center of the field of view. Subsequently, the rotational shift is calculated by averaging the inclination θ1-θ4 of lines 17 approximating the central position of the inspected objects on each side. Finally, actual dimensions of one pixel are determined by averaging the distance 11-18 of the facing objects.
Patent JP-2000005309-A (JP)
Title: Injector whose injector barrel and stopper are locally lubricated
Inventor: GYURE SANDOR
IPC: A61M5/31
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To arrange a lubricant of an amount sufficient to provide the proper reduction of friction between an injector barrel and a stopper in the restricted area of an injector. SOLUTION: A medical injector assembly 10 is provided with a first opening and a second opening at both ends of a tube-state barrel 12 with an inner wall. The inner wall includes an inner surface. The stopper with an engaging surface includes a part to be slidably housed in the barrel 12 and to be engaged with the surface of the inner wall of the barrel 12. A lubricant is applied so as to extend in the limited area of at least one member of the inner wall of the barrel 12 and the engaging face of the stopper, thereby it is possible to use the lubricant of the amount sufficient to provide the proper reduction of friction between the inner wall surface of the barrel 12 and the engaging surface of the stopper.
Patent JP-S6137476-A (JP)
Title: Optical recording element
Inventor: NISHIMURA YUKIO
IPC: G11B7/24035
Filed: 1984-07-31
Abstract: PURPOSE:To obtain highly reliable and more densely recordable optical recording elements by providing a layer A of color-forming compound, a layer B of assistant color-forming compound and a light-absorbing layer which exists between the layers A and B, the layer A being formed with either a monomolecular film or an accumulated film. CONSTITUTION:The titled optical recording element is made up of a layer-A 2 of color-forming compound, a layer-B 4 of assistant color-forming compound and a light-absorbing layer 3 of light-absorbing material which exists between the layers A and B. The layer-A 2 is a laminate of either a monomolecular film or its accumulated film, and the layer-B 4 and the light-absorbing layer 3 laminates of laminated films. The layer-B 4 is supported on a substrate and the substrate, layer B, light-absorbing layer and layer A are laminated in that order. For these reasons, compared to the conventional optical recording element, the titled element has higher packing density and also higher signal/noise ratio, thus improving recording reliability.
Patent JP-S6137477-A (JP)
Title: Optical recording element
Inventor: NISHIMURA YUKIO
IPC: G11B7/24035
Filed: 1984-07-31
Abstract: PURPOSE:To obtain highly reliable and densely recordable optical recording elements by providing a layer A of color-forming compound, a layer B of assistant color-forming compound and a light-absorbing layer existing between the layers A and B, and making up the light-absorbing layer of either a monomolecular film or an accumulated film. CONSTITUTION:The titled optical recording element is composed of a layer-A 2 of color-forming compound, a layer-B 4 of assistant color-forming compound and a light-absorbing layer 3 of light-absorbing material which exists between the layers A and B. The light-absorbing layer 3 is a laminate of monomolecular film or its accumulated film, and the layer-A 2 and the layer-B 4 are laminates of laminated films. The layer-B 4 is supported on a substrate 1 and the substrate, layer B, light-absorbing layer and layer A are laminated in that order. Consequently, the titled optical recording element has higher packing density and also higher signal/noise ratio compared to the conventional optical recording element. Thus it is possible to enhance recording reliability.
Patent JP-S6217800-A (JP)
Inventor: KAMIYA SHIN
IPC: G10L17/00
Filed: 1985-07-16
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-S6049829-A (JP)
Title: Resin-coated molding sand curable by heating and its production
Inventor: KURODA MASAE
IPC: B22C1/22
Filed: 1983-08-31
Abstract: PURPOSE:To obtain resin-coated molding sand curable by heating which has a good collapsing property of a mold after casting by coating the molding sand with a compsn. contg. a block isocyanate compd. and a resol type phenolic resin. CONSTITUTION:A resol resin for which a bisphenol or the like for the purpose of maintaining the dry strength of the sand is used and which is solid at an ordinary temp. is used as a resol type phenolic resin. The resol type phenolic resin is synthesized by bringing 1.5-4.0mol formaldehyde into reaction with 1mol bisphenol A. The resin-coated sand is obtd. by mixing under agitation a solid or soln. of a block isocyanate compd. and a solid or soln. of the resol type phenolic resin with the molding sand heated to 90-180 deg.C and evaporating the solvent during mixing according to need.
Patent JP-S6051389-A (JP)
Title: Recording and reproducing device of color video signal
Inventor: KUSAKA SATORU
IPC: H04N9/81
Filed: 1983-08-31
Abstract: PURPOSE:To make a time base of a color difference signal uniform against a luminance signal without increasing a scale of a circuit by constituting so that read-out of a compressing color difference signal against a memory element is executed basing on the first synchronizing signal inserted into the luminance signal. CONSTITUTION:An FM luminance signal SY-FM reproduced from a reproducing head HY is supplied to an FM demodulator 12 through a pre-amplifier 11, and a luminance signal SY is demodulated, and thereafter, supplied to a delay means 40. An FM compressing color difference signal SC'-FM is supplied to an FM demodulater 17 and demodulated, and supplied to a time base expander 20 through a drop-out compensating circuit 50. In order to expand a time base of the signal concerned SC' to its original time base, a memory element 21 is provided, and constituted of three pairs of CCD memories 21A-21F. Also, each color difference signal of red and blue, whose time base has been expanded is supplied to a switching means 31. Also, it is supplied to an encoder 33, respectively, supplied to a mixer 13 and converted to a color video signal.
Patent JP-S5279622-A (JP)
Title: Pattern recording system
Inventor: CHIBA TAKAYUKI
IPC: G06K15/12
Filed: 1975-12-25
Abstract: PURPOSE: To increasing scanning velocity of CRT as well as to reduce the recording time of characters, patterns, etc. by eliminating the information which is not to be recorded onto sensitive medium and by keeping minimum the shift of luminous point. 
     COPYRIGHT: (C)1977,JPO&Japio