baber/WOPTO huggingface dataset:
Patent JP-2001022927-A (JP)
Title: Image processor, method thereof and storage medium
Inventor: TAKENAKA YUJI
IPC: G06T7/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an image processor generating relevant information, showing the correspondence relation between a main image and a sub image extracted from the main image. SOLUTION: This image processor is provided with an input part 10 inputting a main image, a processing part 20 which generates a sub image, including a part to be noticed meeting a prescribed image pattern condition from the main image and also generates relevant information showing the correspondence relation between the main image and the sub image, an area designating part 21 designating a desired area in the main image, a recording part 40 recording the main and sub image together with the relevant information on a recording medium and an outputting part 50 outputting the main and sub images. Then, for instance, in the case of a construction photograph, a ruler and a blackboard can be detected and extracted automatically as a part of the entire photograph, even without taking the photographs of the ruler and the blackboard apart from the entire photograph of the construction site.
Patent JP-H0747314-A (JP)
Title: Automatic coating equipment for long-sized steel products
Inventor: TSUNETSUGU TETSUYA
IPC: B05B12/00
Filed: 1993-08-04
Abstract: PURPOSE:To provide the automatic coating equipment for long-sized steel products capable of coating these steel products even if the steel products have projections by actuating the coating guns of coating devices and moving the coating guns back and borth and vertically in accordance with the signals of a position detector for the long-sized steel products, steel product shape detector and projection position detector disposed in a transporting device. CONSTITUTION:This automatic coating equipment is provided with the transporting device 6 for transporting the long-sized steel products 2 by transporting trucks 5A to 5C guided by traveling rails 4. A coating chamber 12 provided, successively from the inlet side of a path line 1, with a long-sized steel product carrying-in section 6, an area sensor 8 for judging whether the long-sized steel products are within specified sizes or not, the steel product shape detector 9 and a coating chamber 12 provided with a shielding device 11, the coating device 13A, 13B in the coating chamber 12 and a long-sized steel product carrying-out section are arranged. An operation signal is outputted from a controller 81 in accordance with the detection data inputted thereto when the long-sized steel products 12 enter in the coating chamber 12. Coating materials are then injected from the coating guns and the long-sized steel products 2 are coated. The coating guns are retreated if the long-sized steel products 2 have the projections and there is a possibility of contact of such projections with the coating guns.
Patent JP-H0357956-A (JP)
Title: Ultrasonic flaw detection apparatus
Inventor: MURAYAMA AKIRA
IPC: G01N29/44
Filed: 1989-07-27
Abstract: PURPOSE:To prevent the generation of the reading error due to parallax and to detect a flaw at a high speed with high efficiency by mounting a means generating a plurality of amplitude curves and an alarm means having a plurality of alarm levels and discriminating the magnitude of a flaw echo by a region to display the same by the alarm means. CONSTITUTION:The signal received by an ultrasonic probe 1 is amplified by a receiving and amplifying circuit 2 to be detected by a detection circuit 3 and further amplified by a vertical amplifying circuit 4 to be displayed on a CRT. This flaw detection waveform signal is also inputted to comparators 71 - 73. An amplitude curve signal is formed by a function generating circuit 6 and divided in voltage by resistors 61 - 63 to be inputted to the comparing input terminals of the comparators 71 - 73 and the outputs thereof are inputted to an encoder 8 to perform the lighting display of lamp display devices 91 - 93. When the amplitude curve (alarm level signal) from the circuit 6 is divided by the resistors 61 - 63 to be controlled so as to coincide with H, M, L lines of echo division lines, for example, when a flaw echo peak exceeds the L-line, output appears on the comparator 73 and the display device 93 lights. As mentioned above, the region to which a flaw echo peak belongs is displayed so as to be recognized at a glance.
Patent JP-H0842234-A (JP)
Title: Adjusting device for mounting of door
Inventor: NAGATA MASAHIRO
IPC: C04B28/14
Filed: 1994-07-26
Abstract: PURPOSE:To mount a door surely by adjusting the door not only in the vertical direction but also in the horizontal direction but also in the longitudinal direction. CONSTITUTION:A setscrew 10 is screwed to a lower cover 9 at the lower end of the bearing section 6 of a frame-side slat 4. The setscrew 10 is rotated, and vertical adjustment is enabled. Adjusting screws 17 are screwed into tapped holes 17' formed into an inner base 13, and fixing screws 18 are loosened and the adjusting screws 17 are turned, thus allowing horizontal adjustment. An adjusting gear 25 is installed to an outer base 20, and engaged with rack sections 22, 23, the adjusting gear 25 is revolved, and the rack section 23 is moved to left and right, thus allowing longitudinal adjustment.
Patent JP-H0621583-A (JP)
Title: Multiple quantum well structure and semiconductor element using same
Inventor: USAMI MASASHI
IPC: B82Y40/00
Filed: 1992-06-29
Abstract: PURPOSE:To uniformly inject carriers into each well layer, by doping at least one impurities of the n-type and the p-type in a multiple quantum well structure, and including the energy band of the whole multiple quantum well structure. CONSTITUTION:The concentration of Be which is doped in a four-layered barrier layer 13 and turns to acceptor is gradually increased from a p-type AlGaAs clad layer 3 toward an n-type AlGaAs clad layer 2, e.g. 1X10<17>cm<-3>, 2X10<17>cm<-3>, 5X10<17-3> and 1X10<18>cm<-3>. Hence the energy band of the whole multiple quantum well operating as an active layer constituted of a quantum well layer 11 and the barrier layer 13 is inclined so as to increase from the p-type AlGaAs clad layer 3 toward the n-type AlGaAs clad layer 2. The injection carrier distributes almost uniformly on account of the potential inclination. As a result, the overlapping of wave functions of electrons and positive holes increases, and luminous efficiency and differential gain are improved, so that excellent high speed operation can be realized.
Patent JP-H0835318-A (JP)
Title: Floor finish material and floor structure
Inventor: ABE MASANORI
IPC: E04F15/04
Filed: 1994-07-25
Abstract: PURPOSE:To prevent dragging noise of furniture, etc., on a floor by containing an anti-friction material of weight% within a specified range against total coating weight of a coating surface. CONSTITUTION:A floor finish material 1 forms a coating surface 3 on the surface of a floor finish material main body 2. The floor finish material main body 2 is formed by laminating a hard bleached single plate 21, a medium specific gravity fiber plate 2 having a specified density range, a plywood and a damping plate 4 in specified thickness. Additionally, the coating surface 3 is coated so as to contain an anti-friction material of 1050weight% against total coating weight in each of coating processes of priming coat, intermediate coat and finishing coat. As a coating material, urethane, etc., which is large in hardness after hardening and effective in preventing dragging noise is favourable, and as an anti-friction material, an unorganic one of less than 70mum of an average grain diameter is favourable. In the case where the floor finish material main body 2 contains the plywood and the damping material laminated on it, a much better effect to prevent dragging noise is displayed, and floor structure with such the floor finish material placed on a floor bed through the damping material prevents propagation of noise downstairs.
Patent JP-S6436765-A (JP)
Title: In-line type sputtering device
Inventor: TSUDA YOSHIYUKI
IPC: C23C14/54
Filed: 1987-07-31
Abstract: PURPOSE:To continuously form films on coating materials which have various size by providing a film formation region limiting plate between a cathode and the material being carried and providing a means for controlling the opening and closing rate of the limiting plate according to magnitude of the materials. CONSTITUTION:Film formation region limiting plates 10 are provided together with actuators 11 for actuating them between a cathode 7 in a vacuum chamber 1 and coating materials 3. Magnitude of the materials 3 being carried is detected by providing a sensor 12 to a load lock chamber 2 in a conveyance side. This signal is converted into both actuation signals of the actuators 11 and a signal for changing electric power fed to the cathode 7 from a power source 8 in a control part 13. The opening and closing rate of the limiting plates 10 is controlled with this signal and the materials 3 are adjusted to the optimum film formation region. Thereby thin films having a same film thickness distribution profile can be formed on the materials 3 having different magnitude.
Patent JP-S6253873-A (JP)
Title: Ink quantity detector for rotary stencil duplicator
Inventor: HORII JIYUICHI
IPC: B41L13/18
Filed: 1985-09-03
Abstract: PURPOSE:To enable a predetermined quantity of an ink to be automatically supplied, by operating an ink-supplying device through a movable detecting lever which makes contact with the surface of a pulley for detecting the difference in rotating speed ratio between the side of an ink quantity detecting roller which is screw-engaged and the side of a form cylinder. CONSTITUTION:When the quantity of an ink on the form cylinder is decreased with the progress of printing and the frictional resistance on the cylinder is increased, the rotating speed of ink quantity detecting rollers 2, 2' is increased, and becomes higher than that of the pulley 7 which is rotated at a fixed reference rotating speed. A male screw part 12 provided on the shaft 11 for the roller 2 is rotated relative to the pulley 7 engaged thereto through a female screw part 8, the detecting lever 15 is pivotally moved counterclockwise through a detecting roller 16 making contact with the outer peripheral surface of the pulley 7, and this motion of the lever 15 moves a piston rod 25 to operate a pump 20, whereby an ink is sucked from an ink tube 24 and is supplied to form cylinders 1, 1'.
Patent JP-H0940270-A (JP)
Title: Adhesive tape feeder
Inventor: SAITO MASAYOSHI
IPC: B65H19/18
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To ensure the sticking operation of a double-side adhesive tape in a device for sticking the double-side adhesive tape into the specified position of a web. SOLUTION: An adhesive tape feeder is provided with adhesive tape roll holding mechanism 30 for holding an adhesive tape roll 21, adhesive tape delivery guide mechanism 50, and an adhesive tape pressing member 81 for pressing an adhesive tape 22 to a web to stick its double-side adhesive tape 24. Since the adhesive tape is pressed by the pressing member to stick a double-side adhesive tape piece to the web, the web is prevented from being wrinkled, and the reliability of operation is high while being simple in structure.
Patent JP-H1051453-A (JP)
Title: Lan telephone system
Inventor: OSAKI HIDEYA
IPC: H04M11/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a local area network(LAN) telephone system sufficiently brought into practical use. SOLUTION: The LAN telephone system realizing a telephone exchange system on a LAN is provided with a connection management equipment 10 having a database representing cross reference between a telephone number and an address, an external line connection device 20, and a telephone terminal having a function of inquiring of the connection management equipment 10 about a destination telephone number to obtain a corresponding address, a function converting an analog voice signal into digital data and sending the conversion data to a telephone terminal or the external line connection device 20 with an address obtained from the connection management equipment 10 via a transmission line 40 and a function of converting the digital data from the telephone terminal or the external line connection device 20 into an analog voice signal.
Patent JP-S5893780-A (JP)
Title: High-resolution cathode ray tube
Inventor: HASE TAKASHI
IPC: H01J29/20
Filed: 1981-12-01
Abstract: PURPOSE:To provide the titled cathode ray tube which employs a blue fluophor with long afterglow, prepared by forming a fluorescent film consisting of sepcified blue, green and red fluorphors. CONSTITUTION:The cathod ray tube has a fluorescent film consisting of (I) fluophor with a 10% aftergrow time of 5-80miliseconds which consists of at least one of four blue light-emitting zinc sulfide-based fluorescent substrances containing silver-based activator, gallium-based 1st coactivator and 2nd coactivator consisting of one or more of chlorine, bromine, iodine, fluorine and aluminum in the amount of 5/10<4>-1/10, 1/10<6>-5/10 and 5/10<6>-5/10<2>%, respectively, based on the weight of the zinc sulfide matrix, (II) green light-emitting fluophor which has a 10% afterglow time of 5milisecond or longer and (III) orange to red light-emitting fluophor which has 2-10% afterglow time of 5-150miliseconds.
Patent JP-H0610690-A (JP)
Title: Bearing structure for rotary piston engine
Inventor: KOTO HIDEAKI
IPC: F01C17/02
Filed: 1992-06-26
Abstract: PURPOSE:To secure satisfactory installation of a shaft and suppress its oscillation at the same time by taking measures such as fitting intermediate bearing members on journal parts of a shaft with small clearance and fitting both end bearing members on the journal parts with large clearance. CONSTITUTION:A plurality of journal parts J1 to J4 in an eccentric shaft 29 are supported by inner diameter portions of corresponding stationary gears 39, 44, 49, 54 through corresponding bearing members 38, 43, 48, 53. Both ends gears 39, 54 are fixed to front and rear side housing 2, 3, while the intermediate gears 44, 49 are fixed to intermediate side housings 4, 6, respectively. The intermediate bearing members 43, 48 are, for instance, fitted to the journal parts J2, J3, with small clearances. The front and rear side housings 2, 3 are made or material softer than that of the intermediate side housing 6.
Patent JP-S6171303-A (JP)
Title: Center detector
Inventor: YAMAGATA YASUFUMI
IPC: G01B11/00
Filed: 1984-09-14
Abstract: PURPOSE:To detect the position of the center accurately even if an incident beam has a size, by latching the counted contents of an address counter at the time points of rise up and fall down of an output from a light detecting element of an image sensor. CONSTITUTION:Addresses are sequentially set for light detecting elements, which are alinged in one line in an CCD image sensor 10. The contents of the counted addresses in an address counter 12 are read out. A latch means 17 for latching the rise-up point of the read output and a latch means 18 for latching the fall-down point are provided. The added value of the latch outputs of the means 17 and 18 is twice the address value on the sensor 10 corresponding to the central position of an incident light beam. The value of the difference in outputs corresponds to the diameter of the beam. When the incident light beam is deviated from the light receiving surface of the sensor 10 and the image is formed, the value of the radius obtained from the diameter of the beam is added to or subtracted from the address value of the end part of the image. Thus the central position of the incident light beam can be accurately obtained.
Patent JP-S6465202-A (JP)
Title: Lubrication in hot processing of rare earth metal-transition metal alloy
Inventor: RUISU EDOWAADO SHIITSU
IPC: B22F3/20
Filed: 1988-08-02
Abstract: PURPOSE: To effectively prevent coagulation of an alloy permanent magnet to an inner wall of a die by applying the mixture powder of glass and graphite to the inner surface of the die as the lubricant in manufacturing the permanent magnet by filling the alloy powder of the rare earth metal and the transition metal in the die, and heating the powder and achieving the pressure-forming. CONSTITUTION: The molten alloy having the composition consisting of, by atom, 50-90% Fe or Fe+Co as the transition metal, 10-40% rare earth metal of Nd and Pr, and 0.5% B is super-quenched to pulverize into the amorphous fine powder. The lubricant consisting of the mixture powder of 10-80 vol.% glass powder and 90-20 vol.% graphite powder is sprayed to an inner surface of a hollow cylindrical container manufactured of the heat resistant material such as Mo and WC, the alloy powder is filled in a space formed by upper and lower press dies, and heated to not less than the melting point of glass in the non-oxidizing atmosphere, and pressurized in the vertical direction to manufacture a highly dense, compacting die permanent magnet of high density consisting of transition metal-rare earth element-boron alloy.
Patent JP-H0482604-A (JP)
Title: Cutting chip
Inventor: MATSUZAKI MASAYUKI
IPC: C23C14/06
Filed: 1990-07-20
Abstract: PURPOSE:To obtain a coating machine tool having sufficient strength against shock by carrying out a cutting blade treatment and a grinding work by means of JISM- related super hard alloy at a pre-processing and improving a process so as to be capable of coating immediately after having created a de-beta layer by means of sintering. CONSTITUTION:Super hard alloy consisting of one or more kinds of carbide, nitride and carbo-nitride belonging to 4a, 5a and 6a groups and one or more kinds belonging to Fe and Cr groups in the periodic table is used as a base substance, and for example, with regard to an ambience adjustment in the case of sintering, a nitrogen ambience and a carburization ambience are adjusted, so that a reformed surface layer having 5-50 micron thickness is created on the surface of the base substance. And as an inner layer, TiC of thickness between 0.2 and 10 micron is applied, and as an outer layer, one or more than two kinds of TiC, TiN, TiCN or Al2O3 of thickness between 1 and 10 micron are applied. In order to create the reformed surface layer over the whole of a chip, it is possible to make a mold very accurate, to manage dimension and also to carry out a local processing on a pressing body in the case of pressing. Furthermore, the reformed surface layer which was removed by grinding after sintering can be also re-created by means of a thermal treatment.
Patent JP-H0356818-A (JP)
Title: Rotation angle detecting device
Inventor: KUSUMI SABURO
IPC: G01D5/243
Filed: 1989-07-26
Abstract: PURPOSE:To detect an angle of rotation with high accuracy without using any secondary winding by leading an AC signal which excites respective projection poles of respective exciting projection pole couples and a signal which includes variation in the inductance of the windings as a variable out of the mid-points of the windings. CONSTITUTION:Exciting projection pole couples A and C of the stator 3 of a resolver 1 are wound with windings LAC1 and LAC2 differentially and exciting projection pole couples B and D are wound with windings LBD1 and LBD2 differen tially. A rotor 5 is arranged in the inner peripheral space of the stator eccentrically with the rotary shaft of a motor. The windings LAC1 and LBD1 are applied with a sine wave signal VSTD from a reference signal generator OSC and the windings LAC2 and LBD2 are applied with the signal VINV generated by inverting the sine wave through OP. Then composite signals VNAC and VNBD are outputted from the mid-point NAC of the windings LAC1 and LAC2 and the mid-point NBD of the windings LBD1 and LBD2 to an R/D converter RDC. The converter RDC outputs the rotational angle signal theta dig of the rotor 5 from the signals VNAC and VNBD.
Patent JP-H0937968-A (JP)
Title: Knapsack type beverage sales apparatus
Inventor: JINNO TAKEO
IPC: A45F3/04
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a knapsack type beverage sales apparatus of high heat insulation by mounting a vacuum bottle on a knapsack type part, projecting forward a feedwater tube connected to the feedwater port of the vacuum bottle, and fitting a faucet to the end of the feedwater tube. SOLUTION: A knapsack type part 1 is formed, so as to mount two vacuum double containers 2 in parallel. The lower ends of pillars 3 at both sides are bent like U-shape in plan view to form a lower frame 4. Also, the upper ends of carrying bands 17 are connected to both sides of a joint part between an upper cross rail 8 and a muntin 9, and the lower ends thereof are connected to the lower ends of the pillars 3. Vacuum bottles structured upside down are used for the vacuum double containers 2. The containers 2, when filled with a beverage, are demounted and erected upside down. Then, a lid 56 is removed and a feedwater device 38 including an inner faucet 39 is detached from a container body 24 for filling the beverage.  In this case, when a salesperson takes out the beverage, a pushbutton 52 is pressed and a feedwater faucet 45 is opened, thereby pouring the beverage from the container body 24 to a cup via a water head difference.
Patent JP-S5896072-A (JP)
Title: Preparation of magenta coupler
Inventor: NINOMIYA HIDETAKA
IPC: C07D401/12
Filed: 1981-12-01
Abstract: PURPOSE:To prepare the titled substance useful as a photosensitive material of silver halide color photography, easily, by reacting a specific alkyl-sulfur compound having 5- or 6-membered ring non-metallic group with a four-equivalent magenta coupler, thereby introducing the alkylthio group in one step. CONSTITUTION:The compound of formula II can be prepared by reacting the compound of formulaI(R is alkyl; X is O, S or methyl; Y is N or methyne; Z is a non-metallic atom group constituting a 5- or 6-membered ring together with X and Y; Z may have condensed ring) with a magenta coupler of formula A-H (A is the group obtained by removing an H atom from the active site of a magenta coupler) having unsubstituted active site, preferably in an alcoholic solvent, in the presence of a basic catalyst such as sodium bicarbonate, at -10-+200 deg.C, preferably 10-100 deg.C. The magenta coupler of formula A-H is preferably a 2-pyrazolin-5-one derivative, etc.
Patent JP-H05201748-A (JP)
Title: Colored glass ceramics
Inventor: BURUUSU GAADEINAA EIKIN
IPC: C03C10/04
Filed: 1992-07-21
Abstract: PURPOSE: To allow transparent glass-ceramic to transmit an infrared ray by containing a specific amount of TiO 2  nucleating agent, Co 3 O 4 , NiO, and Fe 2 O 3  to a base glass of a beta-quartz solid solution to provide a burgundy color to the ceramic.  
     CONSTITUTION: The colored glass-ceramic comprises compositions consisting of a beta-quartz solid solution as a primary crystal phase, 6% of TiO 2  acting like a nucleating agent and a color package. The color package comprises in ppm 50-150 of Co 3 O 4 , 50-250 of NiO, and 400-1000 of Fe 2 O 3 . After melting the glass precursors, the resulting precursors are heat-treated to carry out crystallization of glass. Thus, the transparent glass in a burgundy color is obtained, in which the chromaticity coordinates are contained in a rectangle BEFGB shown in figure. 
     COPYRIGHT: (C)1993,JPO