baber/WOPTO huggingface dataset:
Patent JP-H02253421-A (JP)
Title: Position recognizing method, mount for position recognition, and position reader
Inventor: ISHIKAWA RYUHEI
IPC: G06F3/0354
Filed: 1989-03-28
Abstract: PURPOSE:To accurately recognize a position by the attribute of a color by forming a color mixture phase formed by changing the existence ratio of two kinds of colors with different attributes in crisscross, and conforming the existence ratio of both colors to a position in a direction of axis of abscissa and that in a direction of axis of ordinate at a prescribed part. CONSTITUTION:The plane of a mount 1 is colored in a yellow color Y with uniform density at every part, and the color mixture phase 3 is printed on the square edge frame 2 and a part enclosed with the edge frame 2 of the plane. The color mixture phase 3 is generated by mixing a monochromic phase 4 of green G colored with high density gradually as separating from a reference position 0 to an (x)-axial direction, a monochromic phase 5 of red R colored with high density gradually as separating from the reference position 0 to the direction of axis of ordinate, and a backing color. Therefore, the color of a point P is the one in which three colors are mixed, and the attribute of the color goes to the one proper to the position of the point P in all areas of the color mixture phase 3. Thereby, the position of the point P can be recognized by conforming the attribute of the color of the point P to the positions in the (x)-axial direction and (y)-axial direction.
Patent JP-S61235919-A (JP)
Title: Power factor adjusting device
Inventor: NOGIWA YUKIO
IPC: G05F1/70
Filed: 1985-04-11
Abstract: PURPOSE:To prevent a fault by which a switch is damaged, and comes not to be operated by welding, etc., by executing turn-on/off of a power factor adjusting capacitor in a non-utility electric work, in accordance with a load. CONSTITUTION:In a non-utility electric work for receiving electric power by a high voltage, converting it to a low voltage by a transformer, and distributing it to a local electric apparatus, when a three-phase load current is varied, a secondary side current of a current transformer 7 is varied, in accordance with which a current relay 8 is operated, and through an auxiliary relay 9, and electromagnetic switch 5 is turned on/off. This current relay 8 turns on a contact, when the load current has become 70% of the total load current, and does not turn it off until said current falls to 25%. When said current has become below 25%, the contact is turned off. In this way, when the load current has become 70%, a capacitor 3 enters into a low voltage circuit of a transformer 1, and it is cut off, when a negative voltage power has become below 25%. Accordingly, an operation by which the capacitor enters at a point A, and it is cut off at a point B is executed automatically.
Patent JP-H01248784-A (JP)
Title: Digital signal processing circuit
Inventor: YADA AKIRA
IPC: H04N9/07
Filed: 1988-03-29
Abstract: PURPOSE:To reduce the circuit scale by inputting an optical black correction signal outputted by the detection of correction level to a cascade input of an LPF incorporating a digital filter. CONSTITUTION:In order to take carrier balance of a color encoder 11, it is required to add or subtract a correction signal generated by a correction lebel detection circuit 12 and a signal subject to picture element separation 4. Then the correction signal is fed directly to a cascade input of an LPF for each color signal receiving the picture element separation signal as a data. Thus, an exclusive adder/subtractor to take carrier balance of the color encoder 11 is not required. Thus, the circuit scale is easily decreased.
Patent JP-H10267792-A (JP)
Title: Inspecting device for screen member
Inventor: MUTO SATOSHI
IPC: G06T7/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To rapidly and easily detect whether or not a screen member is defective. SOLUTION: This inspecting device comprises a fist memory 5a storing data about the illuminating light patterns of an illumination means 2 which are photographed directly by a photographing means 3, a second memory 5b storing data about transmitted light patterns from an illuminating light source by inserting a screen member 1 between the illuminating light source 2a and the photographing means, an uneven distribution computing means 6 which computes a brightness unevenness distribution corresponding to the two-dimensional plane of a screen member and involved in the data about the illuminating light patterns, so as to rewrite the first memory,  an illuminating light pattern correcting means 6a correcting brightness unevenness in the illuminating light patterns of the illumination means based on the results of computations done by the uneven distribution computing means on the data about the transmitted light patterns, a third memory 5c storing the results obtained by correcting the data about the transmitted light patterns using the illuminating light pattern correcting means, a contrast accentuation computing means 7 subjecting that data to contrast accentuating process, and a display means 8 visibly displaying those results computed.
Patent JP-H06125683-A (JP)
Title: Spinning reel for fishing
Inventor: YAMAGUCHI AKIRA
IPC: A01K89/01
Filed: 1993-03-12
Abstract: PURPOSE:To facilitate reel operation by concentrating the center of gravity of a fishing spinning reel to the lower part of a reel fitting leg and stabilizing the rotational balance of a rotor. CONSTITUTION:A balancer 7 is equipped on the side of fishline winding site for a bail arm 3 on the outer periphery of the rear end of a rotor 1 of a spinning reel to concentrate the center of gravity of the rotor attached to a fishing rod to the lower part of a reel fitting leg 9 to regulate the rotational balance of the rotor 1 along with facilitating fishing rod operation, thus ensuring fishline winding operation to be stabilized and smoothed; at the same time, the axially fitting site of a bail supporting member for a bail supporting arm 2 is biased from the axial center of the rotor 1 toward the bail arm 3 side of a fishline delivery site to further reduce the burden on the balancer 7.
Patent JP-H05278232-A (JP)
Title: Ink jet recording method
IPC: B41J2/525
Filed: 1992-03-31
Abstract: PURPOSE:To record a high-quality color image having no density unevenness and color shading. CONSTITUTION:A plurality of recording heads delivering ink of different colors are arranged. The recording heads are reciprocated in the arranging direction thereof for conducting printing in both forward and return paths. In this invention, for completing printing in a predetermined area on a recording material in a plurality of main scanning actions, thinned-out images are successively recorded sequentially selecting a plurality of thinned-out dot matrixes compensating for each other. In addition, thinned-out dot matrixes selected in the same main scanning action are different per color.
Patent JP-H09269981-A (JP)
Title: Management device for mixed material
Inventor: YAMASHITA KOICHI
IPC: G06K17/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the management device of mixed materials which can mix raw materials with a precise mix ratio and which can easily grasp lapsed time from mixing time, a mixed materials content or the delivery destination of the mixed materials. SOLUTION: A card reader 7 reads first information containing a rate without contact from NCC(non contact IC card) 6 which a concrete mixer vehicle 11 has, and supplies it to the management device 5. A mixing plant mixes raw materials 3-1 ... based on a prescribed rate by managing the respective openings of plural bulbs 4-1 adjusting the discharge quantity of the raw materials 3-1 ... from plural raw material tanks 2-1 ... by the management device 5. The management device 5 has a clock means outputting the mixing time of the mixing materials, writes mixing time and the quantity of the mixed materials in NCC 6 as second information and writes delivery destination identification information peculiar to a prescribed construction site 20 into NCC 6 as third information.
Patent JP-H06268292-A (JP)
Title: Solid laser oscillator
Inventor: YOSHIDA KUNIO
IPC: H01S3/08
Filed: 1993-03-10
Abstract: PURPOSE:To correct optical distortion such as thermal lens effect by mutually inverting the laser light path in a first and second media with respect to the sectional direction by a reflecting mirror system, thereby to eliminating the temperature gradient caused in each laser medium. CONSTITUTION:A reflecting mirror system 10 is made up of three mirrors 11, 12 and 13, and these three mirrors 11 to 13 are arranged so that the laser light having passed through the strong excitement portion of one laser medium passes through the weak excitement portion of the other laser medium. A laser light LA having passed through the strong excitement portion (a position at a distance of XA) in a first laser medium 1 is sequentially reflected by each mirror 11 to 13 of the reflecting mirror system 10, and in a second laser medium 2, conversely passes through the outside weak excitement position (a position at a distance of T-XA). Similarly, a laser beam LB having passed through the outside weak excitement portion (a position at a distance of XB)of the first laser medium 1 is sequentially reflected by each mirror 11 to 13, and thereafter passes through the strong excitement portion (a position at a distance of T-XB) in the second laser medium 2.
Patent JP-H07258542-A (JP)
Title: Resin composition for composite material, intermediate for composite material, and composite material
Inventor: OSHIMA AKIO
IPC: C08J5/18
Filed: 1994-03-25
Abstract: PURPOSE:To prevent the separation of microballoons from a cyanate ester resin at the curing step, etc., of a resin compsn. comprising the resin and the microballoons without detriment to the excellent heat resistance. moisture- absorbing properties, and electrical characteristics of the compsn. and thus obtain the resin compsn. which gives a homogeneous lightweight composite material when cured. CONSTITUTION:This compsn. contains a cyanate ester resin, microballoons, and a fiber. This intermediate is obtd. by molding the compsn. into a sheet or film. This composite material contains a cured item obtd. by curing the compsn. or the intermediate.
Patent JP-H11279225-A (JP)
Title: Vinylidene fluoride-based polymer having improved melt fluidity
Inventor: OKANISHI KEN
IPC: D01F6/12
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer having high melt fluidity yet providing high knot strength in preparing a monofilament such as a fishing line, or the like, even without adding a plasticizer, by making the intrinsic viscosity and melt fluidity of the homopolymer or the copolymer of vinylidene fluoride satisfy a specific relation. SOLUTION: This homopolymer of vinylidene fluoride(VdF) or copolymer of VdF and another copolymerizable monomer (e.g. tetrafluoroethylene or the like) has a melt flow rate MFR measured at 230 deg.C and an intrinsic viscosity [η]measured at 25 deg.C satisfying the equation MFR>=65[η]<-7> . The operation polymer is obtained by subjecting VdF or a monomer mixture of VdF and the copolymerizable monomer to suspension polymerization at 0-30 deg.C and stopping the polymerization reaction while the VdF monomer remains in a liquid state in the polymerization system. The ratio of the VdF unit in the copolymer is preferably 95 mol.%. The polymerization temperature is preferably 0-20 deg.C.
Patent JP-H096984-A (JP)
Title: Image display device and method therefor, information recording medium and information transmitting medium
Inventor: KOJIMA KIYONOBU
IPC: G06F3/0484
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To decide the position of the information under display in an entire display area to facilitate designation of a desired viewing part and also to reduce the shift of the viewer's eyes, to attain the effective use of a screen, and furthermore to continuously and smoothly magnify the images. SOLUTION: This device is provided with a display 20 which has a screen to display images, a pointing device 18 which points out an optional area out of an entire image (display image) shown on the screen of the display 20, a magnification/reduction processing part 15 which magnifies the image in the area pointed out by the device 18, and a CPU 11 which puts the magnified image on the display image and also displays the overlappjng display image put under the magnified image on the screen of the display 20 with reduction of the density of the display image.
Patent JP-H04311182-A (JP)
Title: Synchronizing signal detecting circuit
Inventor: SUZUKI YOSHINORI
IPC: H04N5/93
Filed: 1991-04-10
Abstract: PURPOSE:To display an image of extremely high quality by detecting a drop-out processing part and a gray replacing processing part based upon the 1st to 4th guard band signals obtained by detecting a reproduced horizontal synchronizing signal, for instance in the case of applying this synchronizing signal detecting circuit to a time axis correcting device of a video signal reproducing device minimum gray replacing free from the so-called image distortion is implemented at the time of searching operation. CONSTITUTION:A drop-out processing part and a gray replacing processing part are detected based upon the 1st guard band signal obtained by detecting a reproduced horizontal synchronizing signal from a frequency diving circuit 4, a horizontal period counting circuit 5, a timing generator 8, an average horizontal period data latching circuit 9, an average horizontal period detecting circuit 10, and an average period detecting signal generating circuit 11, 2nd guard band signal from an average period detecting circuit 13, the 3rd guard band signal from an average pulse width detecting circuit 17, and the 4th guard band signal from a phase detecting circuit 18.
Patent JP-H07260392-A (JP)
Title: Temporary fastening method for entrance pipes in heat exchanger
Inventor: ETO HITOHISA
IPC: F28F9/02
Filed: 1994-03-24
Abstract: PURPOSE:To specify the depth of insertion of entrance pipes by reinforcing ribs formed in a tank and a pipe support member, to simply position the entrance pipes, to locally deform the reinforcing ribs and to precisely temporarily fasten the entrance pipes to a tank cover. CONSTITUTION:In a heat exchanger, tube elements 1 forming passages for a heat exchanging medium and corrugated fins 2 are alternately laminated and a tank 5 with entrance pipes 4 of a heat exchanging medium attached to an end plate 3 is mounted, In this case, when the entrance pipes 4 are atached to the tank 5, a pipe support member 30 is applied to a pipe inserting port 13 so as to cover it from a lower side in a tank cover 10. Then, the entrance pipe 4 is inserted into the pipe inserting port 13 until it abuts against the upper surface of the pipe support member 30. After that, the pipe support member 30 is removed and reinforcing ribs 12 surrounding the pipe inserting port 13 are locally deformed so that the entrance pipes 4 are temporarily fastened to the pipe inserting ports 13.
Patent JP-S555166-A (JP)
Title: Production of hot rolled steel material
Inventor: KAMEYAMA KAZUHIDE
IPC: B22D11/22
Filed: 1978-06-29
Abstract: PURPOSE:To roll high temperature blooms without cooling and obtain rolled steel materials by controlling the rates of cooling by the detected values such as of freezing thicknesses, bulging amounts and roll reactions of paired rolls within the draw- out guide unit of the casting blooms having been continuously cast and letting the freezing of the casting blooms be perfected within the heat retaining zone. CONSTITUTION:The casting bloom 6 being drawn out to the heat retaining zone by passing through the cooling zone consisting of plural cooling roll pairs 7, 8 groups is detected of respective values by the freezing thickness measuring unit 21, bulging quantity measuring unit 22, roll reaction measuring unit 23 provided in the cast bloom draw-out unit. These detected values are sent to a cooling control unit 20 via casting control unit 24. Thereby, the rates of cooling are so controlled that the freezing perfection point 6g of the cast bloom 6 is positioned within the heat retaining zone. The casting bloom 6a having perfected freezing is cut to specified sizes by a gas cutter 16, after which the cut billets are sent to a hot rolling process.
Patent JP-S534158-A (JP)
Title: Converting of motion equipment
Inventor: KUMANO FUMIHIRO
IPC: F16H21/18
Filed: 1976-06-30
Abstract: PURPOSE: To offer converting of motion equipment minimized noise, by means of fitting which tapered surface of roller can not rotate to the long groove of drive rod. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S572789-A (JP)
Title: Ink ribbon driver
Inventor: OKAMURA KOUICHI
IPC: B41J33/16
Filed: 1980-06-10
Abstract: PURPOSE: To impart a proper tension to a ribbon by driving a stretching endless belt applied on the circumference of the ribbon wound around two spools in an ink ribbon driver of an impact printer.  
     CONSTITUTION: A motor 30 is driven to rotate a drive pulley 26 fastened on a driving shaft 25 and the rotating force is transmitted to guide pulleys 21, 22, 23, 24, and 27 and ribbon spools 19 and 20 through an endless belt body 29. Here, the endless belt body 29 has a stretching nature being made of a material with a necessary friction coefficient, such as rubber. It is applied on respective circumferences of an ink ribbon 1a wound around a spool 19 and of an ink ribbon 1b wound around a spool 20 and the tension of the belt body 29 on the ribbon 1a side is made larger than that on the side of the ribbon 1b due to the driving resistance of the spools or the like thereby giving a tension to the ribbon 1 and at the same time, the circumference of the ribbon 1 is driven. Thus, the ribbon is driven at a constant rate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S563722-A (JP)
Title: Hydraulic circuit of hydraulic shovel
Inventor: HIRATA TOUICHI
IPC: F15B11/17
Filed: 1979-06-22
Abstract: PURPOSE: To raise the performance of a hydraulic shovel and obtain an inexpensive hydraulic circuit by connecting the pressure-oil supply circuit of a pump with a center bypass circuit and providing a check valve to check the flow to the center bypass circuit.  
     CONSTITUTION: To a changing valve group 13 are connected in parallel a left running direction changing valve 9, a swivelling direction changing valve 12, an arm direction changing valve 11 and a boom direction changing valve 10 from the upper stream side through the intermediary of a parallel circuit 110. A pressure-oil supply circuit 120 from a pump 3 is connected with a center bypass circuit 130 between the arm direction changing valve 11 and the swivelling direction changing valve 12. A pressure-oil supply circuit 140 from the parallel circuit 110 to the arm direction changing valve 11 is branched and connected with the center bypass 130 through the circuit 150, while in the circuit 150 a check valve 200 checking the flow from the circuit 140 to the circuit 130 is provided. Accordingly, each operation is driven by the total discharge quantity of plural number of pumps, and thus operability of each part can be raised. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62237175-A (JP)
Title: Ball valve
Inventor: ORIMOTO MANABU
IPC: F16K5/06
Filed: 1986-04-07
Abstract: PURPOSE:To make it possible to stop the leakage of gas fuel during earthquake or ground subsidence, by automatically closing a shut-off ball valve with the use of the pressure of gas fuel. CONSTITUTION:A pressure detector 24 detects the total pressure and static pressure of a gas fuel. Further, the total pressure and static pressure are led to both sides of a diaphragm 31 through a pressure detecting valve 26 and a pressure duct 28. The diaphragm 31 is coupled with a spindle 30 of a change- over valve 27, and is therefore connected with an actuator 29 for driving a drive lever 23 of a ball valve 11 through the change-over valve 27. Further, an arrangement is made such that when a gas fuel duct clacks, the differential pressure between the total pressure and the static pressure of the gas fuel allows the diaphragm 31 to be puled up. With this arrangement, it is possible to prevent fuel gas from leaking.
Patent JP-S58196630-A (JP)
Title: Semiconductor laser device
Inventor: KURODA TAKAROU
IPC: G11B7/126
Filed: 1982-05-12
Abstract: PURPOSE:To eliminate the noises included in a laser output within a signal band of an optical disk, by providing a series resonance circuit having a resonance frequency within a signal band of the optical disk in parallel to a semiconductor laser element which is driven with a fixed level of optical output. CONSTITUTION:An LCR series resonance circuit 14 which functions as a noise filter circuit is set in parallel to a semiconductor laser 11 which is driven by a constant optical output driving circuit 13. Then the resonance frequency fO is set at the center frequency of the signal band of an optical disk. The impedance of the filter circuit 14 is sufficiently reduced with the frequency fO, and therefore both ends of the laser 11 are short-circuited. As a result, the component near the frequency fO is quickly reduced and elminated among the noise type optical output fluctuations due to the light returned from the optical disk.
Patent JP-S59202888-A (JP)
Title: Color forming system with multicolor ribbon
Inventor: ARIKAWA JIYUN
IPC: B41J2/525
Filed: 1983-05-06
Abstract: PURPOSE:To obtain free choice of color prints, by controlling printing conditions for different tones with utilization of dot densities of a single color, overlapping with free selection these primary colors as well as combination of their densities and forming color of any desired kind with dot printing. CONSTITUTION:An ink ribbon represents a so-called conventional ink ribbon impregnated with ink in a substrate located at least one the surface of fabric or porous layer and it is arranged in a stripe or strap manner with arrangement of the 3 primary colors, red, blue and yellow or 4 ink colors added with block. For prinking dot, color subtraction and mixing method by overlapping ink, juxtaposing method, intermediate method between the former methods, or combined method of more than 2% these methods. For a neutrol tint, colors are overlapped in an unchanged sequence and further even if in case of overlapping of the same color a variety of colors becomes available by changing said sequence. Further, combining various grades of dot densities, an infinite number of colors can be formed.
Patent JP-S60238675-A (JP)
Inventor: YAMAZAKI SUSUMU
IPC: F25D25/00
Filed: 1985-04-15
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-H07288221-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: NOZAKI SATOSHI
IPC: H01G9/04
Filed: 1994-04-18
Abstract: PURPOSE:To make it possible to reduce the decrease in capacitance greatly when soldering is performed and to make it possible to reduce the decrease in capacitance greatly at the initial stage at high temperature. CONSTITUTION:A capacitor element 11, a tubular metal case 13 with the bottom containing the capacitor element 11 and a sealing member 13 for sealing the opening part of the metal case 12 are provided. Heat treatment is performed so that the internal temperature of an aluminum electrolytic capacitor 18 becomes 150-250 deg.C after the assembling of the aluminum electrolytic capacitor 18 formed of the above-described parts and a lead wire 17 led out of the capacitor element 11 to the outside of the metal case 12 or after the reformation of the aluminum electrolytic capacitor 18, which is the state wherein an electrode foil and driving electrolyte are in contact.