baber/WOPTO huggingface dataset:
Patent JP-S57129590-A (JP)
Title: Correlation tracking device
Inventor: KASAHARA KUMIO
IPC: G01S3/782
Filed: 1981-02-04
Abstract: PURPOSE:To carry out a 2-dimensional correlation operation in real time, by detecting the coordinates with which the correlation coefficient becomes maximum as a tracking point and defining the arithmetic region of the correlation coefficient to a frame (i+1) based on the distances and the azimuth from the frames (i-1) and i. CONSTITUTION:The picture signal given from an image pickup device 4 mounted on a servo rack 3 is converted into a digital signal by an A/D converter 5. A tracking window is set within a viewfield of the device 4 and then stored in a memory 8 by means of a switch 7 in the form of a reference signal. A new picture signal given from the device 4 is supplied to a buffer memory 9 via the switch 7 and then supplied to a multiplying/adding circuit 10 along with the reference signal given from the memory 8 to calculate the correlation coefft. During this calculation, the operation region is limited by a correlation arithmetic control circuit 13, and the maximum value coordinates is detected by a maximum value detecting circuit 11. Then the distance and the azimuth are calculated for the frames (i-1) and i, and an operation is carried out in real time to the frame (i+1).
Patent JP-S59155300-A (JP)
Inventor: PIEERU SHIYUUOBU
IPC: G01P13/00
Filed: 1984-02-01
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-H03219963-A (JP)
Title: Printing head
Inventor: NAKAJIMA SUSUMU
IPC: B41J2/28
Filed: 1990-01-25
Abstract: PURPOSE:To enable a large number of components to be obtained from a sheet of plate by using an elastic member applying a fixing force to printing head components and a fixing screw having a step on its shank for regulating the deflection of the elastic member. CONSTITUTION:A fixing spring 18 consisting of three plate spring parts is formed into a shape shown by a dot line 18' in a free state. A fixing screw 19 is so constructed as to have a step on a part 19a. After respective head components are overlapped with each other, the fixing spring 18 is engaged with a rear heat release part 16, and fixing screws 19 penetrate fixing spring hole parts 18a to be fixed by fixing nuts 20 being pressed on the step parts 19a. The length l of the shank of the fixing screw 19 is set to a proper value. The fixing screw 19 is rotated until the fixing nuts 20 abut against the step parts 19a to be fixed. In this manner, a head clamping force F can be controlled to be an optimum value without controlling a fixing screw clamping torque.
Patent JP-H10237404-A (JP)
Title: Chloroprene rubber latex adhesive composition
Inventor: TSUTSUMI YOSHITAKA
IPC: C09J191/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive having excellent high temperature adhesiveness, by compounding a chloroprene rubber latex containing no gel, a tackifier resin emulsion and a metal oxide emulsion. SOLUTION: This adhesive composition comprises 100 pts.wt. of a chloroprene rubber latex having a G value represented by formula I of zero, wherein G is wt.% of the insoluble part of a chloroprene rubber latex, Wi is the weight of a film prepared from the chloroprene rubber latex and W0 is a weight (g) of the insoluble part of the chloroprene film measured by preparing a 5% chloroform solution of the film and passing the solution through a 200 mesh wire filter followed by drying and weighting the residue on the filter; an amount satisfying formula II of a tackifier resin such as a hydrocarbon resin derived from petroleum, wherein Wt is the pts.wt. of the tackifier resin and T is a softening point ( deg.C) of the tackifier resin; and 0.1 to 5 pts.wt. of an emulsion of a metal oxide such as zinc oxide.  The chloroprene rubber latex to be used is obtained by subjecting to emulsion polymerization 100 pts.wt. of chloroprene monomer and 0.1 to 10 pts.wt. of a vinyl monomer having a carboxyl group using an emulsifying and dispersing agent.
Patent JP-H04257399-A (JP)
Title: Paper board
Inventor: NAKAJIMA MITSUO
IPC: D21J1/04
Filed: 1991-02-06
Abstract: PURPOSE:To obtain a formed paper board having high strength and uniform thickness by compounding waste paper with a specific amount of fine powder of waste paint containing an uncured resin as a part of resin component, making a paper from the obtained slurry and hot-pressing the paper. CONSTITUTION:A slurry liquid is produced by stirring waste paper (e.g. newspaper, copying paper, etc., shred with a shredder) in water. The slurry liquid is added with 35 pts.wt. (based on 100 pts.wt. of the waste paper) of waste paint containing an uncured resin (acting as a reinforcing agent) as a part of resin component. A paper formed by using the obtained liquid is dried and hot-pressed to obtain a formed paper board at an extremely low cost. The amount of the resin used as the paper strengthening agent in conventional process can be decreased by this process to reduce the production cost.
Patent JP-H07214503-A (JP)
Title: Fret sawing machine
Inventor: KAMEYAMA SHOJI
IPC: B27B19/12
Filed: 1994-02-09
Abstract: PURPOSE:To provide a fret sawing machine in which the hand of an operator is enabled to be observed by arranging a stationary arm in the upper part of a fixed and arranged table and turning the stationary arm in the cross direction, so that the direction of the point of a fret saw blade which penetrates the table and is reciprocated differs from the direction of extension of the stationary arm. CONSTITUTION:A stationary arm 3 is extended to the upper part in the vertical direction in the vertical part 15 in one end of a bed 1. A first straight part 17 is extended in the direction at right angles to the direction of the point of a fret saw blade 5 in the tip of the stationary arm. An oblique part 18 is curved from the first straight part 17 in the direction separating from an operator M and formed. A second straight part 19 is extended from the oblique part 18 in the same direction as the straight part 17. The holding part 20 of a lifting device extended in the direction at right angles to the straight parts 17, 19 is formed in the tip of the straight part 19. The lifting device 4 is held in the holding part 20. The fret saw blade 5 is freely reciprocatively fitted to the lifting device 4 and also the point of the fret saw blade is directed in the direction at right angles to the operator M. Therefore, the hand of the operator M is not blocked by the stationary arm 3 and working efficiency is enhanced.
Patent JP-S54108626-A (JP)
Title: Automatic focus controller
Inventor: MOMOSE HARUHIKO
IPC: G03B3/00
Filed: 1978-02-14
Abstract: PURPOSE: To let photographic lens stop stably in optimum position with small driving power by providing a cam which indicates distance measurement signals in the form of shape to a member cooperating to the operation of a range finder.  
     CONSTITUTION: The rotation of a scan motor 10 causes a disc 9 to move a cam supporting lever 7 to move to the right or left and this in turn oscillates a mirror supporting lever 6, thereby letting a moving mirror 3 subsequently scan from the shortest distant side. At the same time, a shield plate 8 which has a cam shape part 800 fixed to the supporting lever 7 is also moved. On the other hand, a non-contact type photoelectric detector 13 consisting of an LED 31 and photo transistor 132 is provided in such a manner as to hold the foregoing sheild plate 8 to the supporting part 12 of the photographic lens 11 driven by a motor 15. The cam shape 800 is beforehand determined according to the angle of oscillation of the moving mirror 3 and the mating pin is discriminated with the detector 13, by which driving of the motor 15 is controlled and the photographic lens 11 is stopped in the optimum position. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06202283-A (JP)
Title: Silver halide photographic product
Inventor: IHAMA MIKIO
IPC: G03C1/07
Filed: 1993-01-06
Abstract: PURPOSE:To obtain the silver halide photographic product held in a light- transmitting case and superior in storage stability of a silver halide photographic sensitive material high in sensitivity and capable of forming a high-quality image. CONSTITUTION:This product comprises the silver halide photographic sensitive material provided with at least one silver halide emulsion layer containing a gold.chacogen-sensitized silver halide emulsion and thiocyanate on a support, and a lightshielding case for putting the photosensitive material in it, and a light-transmitting airtight container for putting this case in it, and a part of the photosensitive material is located in the outside of the light-transmitting case, and a gas can flow from its outside into its inside and reversely, and a hydrogen cyanide scavenger is contained in somewhere in the outer airtight container. The silver halide grains contained in >=50% projection area or >=50 number % of the total silver halide grains contained in one or more of the silver halide emulsion layers comprise silver chloroiodobromide or iodobromide containing >=0.5mol% silver iodide and <=3mol% silver chloride and spectrally sensitized with a sensitizing coloring matter and forming substantially perfect cubic crystals.
Patent JP-H01224410-A (JP)
Title: Engine for internal combustion engine
Inventor: SEODOA JIEI HORUTAAMAN
IPC: F02B33/04
Filed: 1989-01-25
Abstract: PURPOSE: To enable residual fuel to be combusted at the re-start of an engine by providing a fuel tank communicating with transfer passages communicating between a crankcase and a cylinder, and sucking the fuel in the fuel tank to the transfer passage with a suction means. CONSTITUTION: A two-stroke engine 10 comprises a cylinder block 2 constituted by a main part 5 for forming a cylinder 14, a cylinder head 7 engaged with the main part 5, and a crankcase cover 9 forming a crankcase 16. A gasifier 19 is connected to the crankcase 16 via suction hole 17. Transfer passages 18, 20 communicating between the crankcase 16 and the cylinder 14 are formed in the main part 5. In this case, a fuel tank 40 communicating with the lower transfer passages 18 at the lowest position 34 is also formed in the main part 5. The fuel in the fuel tank 40 is sucked to the transfer passages 18 by suction means including a check valve 44, using the static pressure difference between positions 34, 36.
Patent JP-S57129264-A (JP)
Title: Ignition device for engine
Inventor: MORITA YASUYUKI
IPC: F02P3/00
Filed: 1981-02-04
Abstract: PURPOSE:To improve the combustibility in an engine by identifying the condition before and after the completion of warming-up of the engine and increasing the range of plasma operation of after the completion before the completion, thereby enabling the plasma ignition immediately in response to the warming-up state of the engine. CONSTITUTION:A plasma operating range setting unit 37 receives as input signals output signals of a controller 39 which receives as an input signal the output of a water temperature sensor 38, and or a throttle opening sensor 40 and a rotating speed sensor 41, sets the operating range for achieving a plasma ignition, and closes a switch 30 when the operating state of the engine is in the plasma operating range to carry out the function of a low voltage generator 22. The unit sets the plasma operating range to the low load operating range lower than 30 deg. of the throttle opening when the engine warm-up is completed and to the operating range lower than 40 deg. of the throttle opening when the engine warm-up is not yet completed in accordance with the output signal of a water temperature sensor 38.
Patent JP-H08212737-A (JP)
Title: Rotary actuator for disk apparatus
Inventor: SUWA MASAYA
IPC: G11B5/48
Filed: 1995-02-02
Abstract: PURPOSE: To improve the on-track accuracy by increasing the number of lines of magnetic force passing within a retracting member by magnetically reacting with the leakage magnetic flux of a magnetic circuit or a magnetic flux between gaps by the member when a disk apparatus is stopped. CONSTITUTION: A protrusion 66 is integrally formed at the actuator arm assembly 26 of the opposite side to the side on which an FPC 42 is mounted, with respect to the rotating center. A shallow groove 67 is formed at the protrusion 66 to fix an L-shaped retracting plate 68 made of a silicon steel plate. The assembly 26 and the protrusion 66 are so mounted as to generate a torque for moving an actuator in the inner direction of a magnetic disk by the attraction of leakage magnetic flux at any place of the movable range of the actuator in the circumferential direction. The plate 68 is so operated as to receive a force in the direction for increasing the number of lines of magnetic force passed through the plate 68 in the variable range, i.e., to increase the attraction force as the plate 69 approaches the inner gap.
Patent JP-H04211001-A (JP)
Title: Method for extermination of flea
Inventor: HERUMUUTO MUROTSUIKU
IPC: A01N43/90
Filed: 1991-02-07
Abstract: PURPOSE: To provide a method for exterminating fleas of a homoiothermic animal or a site having the fleas. CONSTITUTION: This method for exterminating fleas comprises extermination by using 13 deoxy-22,23-dihydro-13β-fluoroavermectin Bla/Blb aglycon or other 13β-fluoro substituted avermectin compound. The compound has activities and safety higher than that of a similar compound. The compound has activities extremely higher than the 13α stereoisomer thereof. The method for using the compound as an insecticide and composition therefor is also opened.
Patent JP-H01190492-A (JP)
Title: Thermal transfer recording medium
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/40
Filed: 1988-01-26
Abstract: PURPOSE:To obtain not only good printing quality excellent in the retentivity of a secret, easy to read and excellent in releasability or sensitivity but also good productivity, by providing an anchor layer containing a resin component and carbon black of a specific ratio between a support and a heat-meltable colorant layer. CONSTITUTION:A support to be used has not only good heat-resistant strength but also high dimensional stability. An anchor layer 2 containing a resin component and carbon black is provided between the support 1 and a heat-meltable colorant layer 3. This anchor layer 2 pref. contains carbon black in an amount of 25wt.% or more, pref., 30wt.% or more per 100wt.% of the anchor layer composition. When this ratio of carbon black is below 25wt.%, the retentivity of a secret, releasability and the easiness to read a printing image are lowered.
Patent JP-H08187424-A (JP)
Title: Stirring blade for middle or high viscosity
Inventor: ASAI MIKIO
IPC: B01F7/16
Filed: 1995-01-09
Abstract: PURPOSE: To provide stirring blades which can be used as stirring blades for materials with middle or high viscosity and can well stir those materials in a wide range of viscosity. CONSTITUTION: A plurality of flat and tilting blades 2b are arranged and fixed in a plurality of stages to at least two supporting poles 2a so as to set the outside edges of the tilting blades 2b to be close to the inner wall face of a stirring tank 4 and the upper end part of the each supporting pole 2a is joined with a bracket 2d to be connected with a driving axis 3 and, at the same time, a bottom face blade 2c is installed in the lower ends of the supporting poles 2a.
Patent JP-S54110176-A (JP)
Title: Circulation tank for absorption tower
Inventor: HASHIMOTO YASUKI
IPC: B01D53/18
Filed: 1978-02-17
Abstract: PURPOSE: To make uniform stirring and mixing of slurry in circulation tank and to effectively recover pH value, by equipping preparatory mixing room provided  with the duct of jetting-stirring fluid, at the circulation tank for absorption tower of  wet process exhaust gas desulfurization apparatus using limestone slurry etc.  
     CONSTITUTION: The preparatory mixing room 15 is arranged in the absorption circulation tank 3 and the circulating liquid descending pipe 7, the slurry supply room 9 of absorbent, such as limestone etc. and the supply tube 9 of stirring fluid, such as compressed air etc., are inserted in the room 15. Gas-liquid mixture is formed by stirring force, by circulating liquid descending jet stream from the tube 7 and compressed air, when the limestone slurry and compressed air are supplied at the lower part of outlet of the tube 7. Moreover, the above mixture is sufficiently stirred by stirring accompanied by rising of bubbles and is sent to the circulation tank passing through the barrier plate and then, pH value is recovered uniformly stirring and mixing by the stirrer 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07257585-A (JP)
Title: Package with excellent barrier property against gas
Inventor: PEETAA FURISUKU
IPC: B65D1/02
Filed: 1995-02-03
Abstract: PURPOSE: To provide a reusable package having airtightness against gas and having a beautiful appearance. CONSTITUTION: A package having superior barrier properties has a coating of a silicon compound of a general chemical formula of SiOx (where x varies from 1.8 to 2.2), wherein the coating has been formed by chemical plasma vapor deposition in a known manner itself.
Patent JP-H01193754-A (JP)
Title: Copying machine
Inventor: KOBAYASHI CHIHARU
IPC: G03G21/14
Filed: 1988-01-29
Abstract: PURPOSE:To preclude copy absence due to the superposition feeding of originals by counting originals by utilizing an automatic original feeding function and stopping copying operation if the number of originals counted during copying operation is different from the stored number of originals. CONSTITUTION:The number of originals counted by an automatic original feeding device 3 is stored in the internal memory of a CPU 300. Then when originals begin to be fed for exposure, counting-up operation is performed on detecting the rear end of a document by a sensor RS4. The CPU 300 compares the counted number of originals which is stored first with the number of originals which are fed actually for exposure and sends a command to a CPU 100 when the both are different to stop the copying operation and also send out a message for a request to confirm the number of originals to a display part 27. Here, the user confirms the number of originals and restarts the copying operation. Consequently, copy absence due to the superposition feeding of originals is precluded.
Patent JP-S55110265-A (JP)
Title: Spacing holding device
Inventor: TOMITA SATORU
IPC: G03G15/05
Filed: 1979-02-16
Abstract: PURPOSE:To prevent the spacing fluctuations owing to the eccentric errors of the bearings revolving in contact with a rotator and enable a fixed spacing to be maintained over a long period of time by letting the maximum eccentric points of a pair of bearings vary in phase by 180 deg.. CONSTITUTION:A bearing 8 is in contact with the peripheral surface 15 of a rotator 2 at its minimum eccentric point 20 and a bearing 9 at its maximum eccentric point 17, respectively. The both bearings 8, 9 are of the same diameter and has nearly the same eccentricity amounts. Since they are mounted to an osicllating member 6 at the point equidistant from the center A of oscillation with a variation of 180 deg. in the phase of the eccentricity amounts, the mutually eccentricity amounts are offset. Hence, even if there is eccentricity in the bearings, the position of the center A of oscillation does not change and the member 6 simply oscillates laterally, thus the spacing between the peripheral surface 15 and recording electrode 4 is maintained always constant. Gears 12, 13 are provided to each of the bearings 8, 9 and a driven gear 19 interposes between the gears 12 and 13, hence the deviation of the phase differences of the maximum eccentric points 16, 17 of the bearings 8, 9 owing to the slip, etc. of the bearings 8, 9 may be perfectly prevented.
Patent JP-S62176642-A (JP)
Inventor: HOO YUU
IPC: B22D11/049
Filed: 1986-01-30
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-H06229770-A (JP)
Title: On-board navigation system and data input method
Inventor: MORITA KENJI
IPC: G08G1/0969
Filed: 1993-02-04
Abstract: PURPOSE:To enhance work efficiency while reducing input miss by simplifying the input work. CONSTITUTION:When a plurality of travel routes having common parts are inputted, common part data of the plurality of travel routes is inputted by an input means 1 and stored in a memory means 10. Subsequently, the common part data is called from the memory means 10 by a calling means and the input means 1 inputs a plurality of continuous part data from a new starting point, i.e., the target point of the common part data, to a plurality of different target points. Furthermore, each of the plurality of continuous part data is coupled with the common part data and stored in the memory means 10 as a plurality of traveling route data.
Patent JP-H08209287-A (JP)
Title: Steel for high strength line pipe having low yield ratio and excellent in low temperature toughness
Inventor: ASAHI HITOSHI
IPC: C22C38/58
Filed: 1995-02-03
Abstract: PURPOSE: To produce a steel for a high strength line pipe having high tensile strength and low yield ratio and excellent in low temp. toughness and field weldability by forming the microstructure of a steel having a specified componental compsn. contg. Ni, Cu, Mo, Nb, Ti or the like into a specified one. CONSTITUTION: The compsn. of a steel for a line pipe is constituted of the one contg., by weight, 0.05 to 0.10% C, <=0.6% Si, 1.7 to 2.5% Mn, <=0.015% P, <=0.003% S, 0.1 to 1.0% Ni, 0.8 to 1.2% Cu, 0.35 to 0.50% Mo, 0.01 to 0.10% Nb, 0.005 to 0.030% Ti, <=0.06% Al and 0.001 to 0.006% N, furthermore contg., at need, prescribed amounts of V, Cr and Ca, and the balance iron with inevitable impurities, and in which the value of P shown by the formula is regulated to 2.0 to 3.5. Moreover, its microstructure is formed of martensite, bainite and ferrite, and in which the ferrite fractional rate is regulated to 20 to 90%, the rate of the worked ferrite in the ferrite is regulated to 50 to 100%, and the average grain size of the ferrite is regulated to <=5μm.
Patent JP-H03224495-A (JP)
Title: Monoclonal antibody
Inventor: NEGISHI AKIHIDE
IPC: C12N5/10
Filed: 1990-01-26
Abstract: NEW MATERIAL:A monoclonal antibody specifically reactive to hemidesmosome of normal epithelial basal cell and recognizing squamous carcinoma cell. USE:Useful for the diagnosis and study of cancer. The abnormality of the reaction becomes stronger as the differentiation degree of the cancer cell is lowered. PREPARATION:A mouse is immunized with a squamous carcinoma cell, etc., and an antibody-producing cell such as spleen cell is collected from the immunized animal. The cell is fused with a myeloma cell such as mouse myeloma cell. The obtained fused cell is cloned, a cell capable of producing the above monoclonal antibody is selected and the cell is cultured to obtain the objective antibody.
Patent JP-S62176418-A (JP)
Inventor: NAKANO AKIHISA
IPC: A21C13/00
Filed: 1986-01-28
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-S62209099-A (JP)
Title: Isolation of alpha 2-antiplasmin and preparation of product sterilized at low temperature
Inventor: ERIKU PAURU PAAKU
IPC: A61L2/04
Filed: 1987-01-29
Abstract: The process for the purification and, where appropriate, isolation and, where appropriate, pasteurisation of a solution of alpha2-antiplasmin entails, for the purification, dialysis against an aqueous solution of low ionic strength and removal of the resulting sediment. To isolate a particularly pure antiplasmin it is furthermore possible to purify the solution by chromatography using plasminogen bound to a solid phase. Also described is a process for the inactivation of organisms in an antiplasmin solution by heating in the presence of stabilisers. Plasmin prepared in this way can be used for therapeutic purposes.