baber/WOPTO huggingface dataset:
Patent JP-H10116345-A (JP)
Title: Device for extracting linear outline part in picture
Inventor: HASEGAWA KAZUMI
IPC: G06T9/20
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To stably extract an edge at high speed by executing a correlation operation with respective templates by the difference of edge angles for respective partial areas obtained by dividing an objective picture, obtaining segments appearing in it, converting them into points on a different coordinate plane and extracting parts where the number of peaks appearing as the conversion points of the linear outline part of the objective picture. SOLUTION: An edge detection part 6 individually executes the correlation operation with the respective templates different in the edge angles corresponding to the change part of a picture signal for the respective partial areas obtained by dividing the objective picture, and obtains the segments showing the linear outline of the partial area. An outline extraction part 11 converts the segments into the points on the different coordinate plane in a system where the segments on the same straight line come on an almost same point, and extracts the parts where the peaks appear as the corresponding point area of the linear outline when the number of the conversion points in the respective unit areas on the coordinate plane is viewed.  The outline detection part 11 has a correlation value memory 7, a conversion processing part 8, a ρθ plane memory 9 and a ρθ plane peak detection part 10.
Patent JP-H01111011-A (JP)
Title: Production of nylon 46 fiber
Inventor: KIRIYAMA SHUNICHI
IPC: D01F6/60
Filed: 1987-10-23
Abstract: PURPOSE:To obtain the above fiber with excellent spinnability, by respectively setting atmospheric temperature near a spun yarn in a heating cylinder provided just under a spinneret and take-off tension of the spun and taken off yarn within respective specific ranges. CONSTITUTION:Nylon 46 having >=2.5 relative viscosity in a molten state is discharged from a spinneret 2, passed through a heating cylinder 3, cooled and solidified in a cooler 4, passes through a collecting device 5 and taken off at >=2,000-5,500m/min take-off speed to form an undrawn yarn package 12 from a yarn having 1.5-10 denier size of single filament. The collecting distance (L) is set at 350-1,200mm and the length of the heating cylinder 3 is set at 50-300mm. The atmospheric temperature t( deg.C) near the spun yarn in the heating cylinder is set at tS-20<=t<=tS+25 [tS is the spinning temperature ( deg.C)]. The take-off tension T (g/denier) just before the take-off roller 6 is adjusted to the formula 0.1<=T<={2.5D[1-(V-2000)X10<-4>]-1}<-1>+0.1[1+(V-2000)X10<-4>] [V is the take-off speed (m/min); D is the size of single filament (denier) of the spun and taken off yarn].
Patent JP-H02114637-A (JP)
Title: Removal of foreign substance on surface of semiconductor chip
Inventor: SUZUKI YUJI
IPC: H01L21/304
Filed: 1988-10-25
Abstract: PURPOSE:To remove foreign substances adhered to the surfaces of elements without generating defects in the elements in the state of a chip by a method wherein the rears of chips are sucked due to a negative pressure through suction holes to fix the chips and at the same time, the high-pressure air or the like is sprayed on the element surfaces to remove the foreign substances on the element surfaces. CONSTITUTION:A chip housing container 1 is partitioned in a lattice type corresponding to the sizes of semiconductor chips and one suction hole 2 or a plurality of suction holes 2 is/are formed in the base of the container in each partition. The semiconductor chips are respectively placed in each partition of the container 1 constituted in such a way in such a way that the element surfaces are faced upward, the chip rears are sucked at a negative pressure through the holes 2, the chips are fixed on the base in the partitions and the high- pressure air or the like is sprayed on the element surfaces to remove foreign substances on the element surfaces. In such a way, as the chip rears are sucked at a negative pressure to fix the chips, no crack and break are generated in the end parts of the chips unlike conventional chips. Moreover, even it the high-pressure air or the like is sprayed on the element surfaces, the chips are never moved and foreign substance can be removed without damaging the element surfaces.
Patent JP-H05103528-A (JP)
Title: Control device of threshing depth of combine
Inventor: HAYASHI SHIGEKI
IPC: A01D61/00
Filed: 1991-10-17
Abstract: PURPOSE:To obtain the title device rapidly responding change of culm length, properly controlling threshing depth even in false detection with floating straw, etc., by equipping a grain culm transporting path to a thresher with a threshing depth adjusting means, a threshing depth detecting means, an ear tip sensor and a culm length sensor. CONSTITUTION:A grain culm transporting path to a thresher is equipped with threshing depth adjusting means 11-14 regulating threshing depth of a thresher, an ear tip sensor S1 of discovering ear tip position of transported grain culms at a lower side than the threshing depth adjusting means 11-14 in the grain culm transporting direction, a control means H of working the threshing depth adjusting means 11-14 based on detected information of the ear tip sensor S1, a threshing depth detecting means PM of discovering a threshing depth adjusting state of the threshing depth adjusting means 11-14, a culm length sensor S2 of discovering culm length of transported grain culm at an upper side than threshing depth adjusting positions in the grain culm transportation direction, the control means H restricts the adjusting range based on information of an ear tip sensor S1 of the threshing depth adjusting means 11-14 to a partial range of the whole adjusting range and the adjusting range is set in a shallow threshing side with increase in culm length.
Patent JP-2001089061-A (JP)
Title: Escalator comb plate machining device
Inventor: TAKEUCHI YUKIO
IPC: B66B23/12
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an escalator comb plate machining device excellent in machinability and handling property. SOLUTION: In the escalator comb plate machining device comprising at least a pair of bases 2 and 3, a frame 4 to connect these bases 2 and 3 to each other, a pair of feed units 5 and 6 provided on the bases 2 and 3, and a milling machine 7 provided on these feed units 5 and 6, having a comb plate 8 mounted on a pair of the bases 2 and 3 in an attachable/detachable manner, and having a groove 24 for demarcation fitting cut in the comb plate 8 by a cutter 19 of the milling machine 7, a plurality of frames 4 and 40 different in width are prepared for the frame 4, and the groove 24 for demarcation fitting to a plurality of comb plates different in width can be cut by changing the frames 4 and 40 different in width.
Patent JP-H0988078-A (JP)
Title: Method of slope stabilizing greening execution
Inventor: KATO YOICHIRO
IPC: E02D17/20
Filed: 1995-09-23
Abstract: PROBLEM TO BE SOLVED: To increase the amount of works done by realizing the excellent fixed states of trees and plants for greening and ensuring sure fixing action to the ground of sloped forms while reducing the unnecessary outflow loss of mortar and concrete. SOLUTION: Forms 6 are installed at the specified place of a slope to be executed 2, and a net material 5 is laid in a frame surrounded by the forms under the state, in which the net material 5 is floated from the slope. Or the net material 5 is laid while leaving the installing section of the forms 6, and the forms 6 are mounted on the installing section. Mortar or concrete is placed into the forms 6 to form sloped forms while a material for vegetation is housed in a frame surrounded by the sloped forms. Flexible auxiliary sheets 17, 18 are annexed at the lower end sections of templates 13, 14, an opening section with the slope formed in the lower section of the forms is closed by fastening other end sections of the sheets 17, 18 onto the slope 2, and outflow loss of mortar is prevented.
Patent JP-H08128001-A (JP)
Title: Lightweight water-permeable sidewalk block
Inventor: KIN YONCHIYORU
IPC: E01C13/04
Filed: 1994-11-02
Abstract: PURPOSE: To provide a light permeable sidewalk block, which has high permeability, frost damage resistance and light-weight properties, manufacturing unit cost of which is reduced and which has excellent working environment. CONSTITUTION: The sidewalk block is composed of a 60-90 wt.% of SiO2 - containing combustion solidified material having grain size of 10 mm or less, 5-20 wt.% of waste glass, and 5-20 wt.% of water glass, and constituted of a base layer section baked at a temperature of 1,100-1,200 deg.C and a surface layer composed of pottery stone of grain size of 3 mm or less and/or clay and waste glass, and/or water glass. The base layer section and the surface layer section are put successively in a mold, and baked at a temperature of 1,100-1,200 deg.C, and base-layer component grains are melted partially.
Patent JP-S63124362-A (JP)
Title: Electrode
Inventor: TAJIMA YOSHIMITSU
IPC: H01M4/587
Filed: 1986-11-11
Abstract: PURPOSE:To prevent a drop in the capacity of a battery caused by poor contact by arranging film-like or flaky carbon and a charge carrier light metal between three dimensional structures, and compressing the three dimensional structures to unite the carbon and the metal. CONSTITUTION:Film-like or flaky carbon formed by a gas phase deposition based on low temperature thermal decomposition of hydrocarbon and a charge carrier light metal are arranged between a pair of conductive, plastic three dimensional structures. They are compressed from a thickness direction to unite the carbon and the metal and to make the structures thin. The compressed body is cut in a desired size and used as an electrode of various type of batteries, especially in a thin battery.
Patent JP-2000099698-A (JP)
Title: Vehicle number reading device
Inventor: TAKAHASHI KAZUYA
IPC: G08G1/017
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To read the vehicle number of a passing vehicle and to compression- transmit the video of a passenger and the vehicle to a control center. SOLUTION: This vehicle number reading device is provided with a TV camera for photographing a road on which a vehicle is passing and an image processor 12 for processing the image from the TV camera 11 and for compression-transmitting the vehicle number and an image obtained by reading the vehicle number to a control center 15. The image processor 12 is provided with a vehicle number reading part 13 for operating vehicle position detection, vehicle position judgment, and vehicle number reading and an image compressing part 14 for compressing and holding the video used for the vehicle number reading.  The vehicle number reading part 13 detects a number plate from the image at the point of time when the vehicle reaches a position where the number plate and the passenger can be simultaneously image photographed, and reads the vehicle number from the detected number plate by gray level pattern matching.
Patent JP-H01113573-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: SAWAMOTO KUNIAKI
IPC: F02P5/15
Filed: 1987-10-27
Abstract: PURPOSE:To always secure the optimum ignition timing by correcting the ignition timing set based on the load and rotating speed according to the correction amount for correcting a basic fuel supply quantity set based on the load and rotating speed of an internal combustion engine. CONSTITUTION:According to detection values of engine load detecting means A and engine rotating speed detecting means B, a basic fuel supply quantity is set by basic fuel supply quantity setting means C, and the basic fuel supply quantity is corrected according to an engine operating condition to be taken as the final fuel supply quantity by fuel supply quantity setting means 10. According to the final fuel supply quantity, the drive of fuel supply means E is controlled by fuel control means F. In this case, further there is provided ignition timing setting means G for setting the ignition timing according to the detection values of the respective detecting means A, B, and the set ignition timing is corrected according to the correction amount based on an engine operating condition by ignition timing correcting means H. According to the corrected ignition timing, the drive of a spark plug I is controlled through ignition control means J.
Patent JP-H08132392-A (JP)
Title: Method and device for drilling small diameter hole in base material
Inventor: OBA HIROSHI
IPC: H05K3/00
Filed: 1994-11-02
Abstract: PURPOSE: To surely perform the chip treatment, inner wall surface smoothing, and debarring within a small diameter hole of a base material simultaneously with the drilling in a short time. CONSTITUTION: In the method for machining a through-hole drilled in a base material to be machined, a drill or router is used as one electrode, a counter electrode metal layer is arranged on the base material to form the other electrode, a voltage is applied between the drill or router electrode and the electrode on the base material, and a corona discharge is generated between both the electrodes under an atmospheric pressure less than 10-×10<3> Torr.
Patent JP-H09115639-A (JP)
Title: Terminal crimping machine
Inventor: NOMOTO YOSHIAKI
IPC: H01R43/048
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To enhance the safety and workability in mannally crimping a terminal. SOLUTION: An anvil unit 3 is composed of a crimper 32 installed on a ram 4, a terminal holder 15, and an anvil element 2 located on a frame pedestal 5 corresponding to the crimper 32, where the anvil element 2 and terminal holder 15 are fixed to the anvil unit 3, and the unit 3 is engaged by the frame 5 with possibility of sliding in the horizontal direction. The anvil unit 3 further includes a sliding base board 16 to which the anvil element 2 and terminal holder 15 are secured, a grip 17 for sliding operations, a magnetic attraction part 29 mating with a magnet 12 installed on the side with the frame 5, and an operation part 31 for a limit switch 30 connected with a ram driving circuit.
Patent JP-H10115721-A (JP)
Title: Drawing device for plastic optical fiber
Inventor: MATSUMOTO SHINICHI
IPC: G02B6/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve workability and to reduce a cost without the generation of soot, to position a preform with respect to a heater with simple constitution, to make the temp. at the circumference of the molten part of the preform uniform and to lessen the fluctuation in the outside diameter of the optical fiber. SOLUTION: A heating furnace 3 for heating and melting the preform 1 is provided with the heater 13 formed by embedding electric heating wires in a thermal conductor 43 made of aluminum. The positioning of the preform 1 with respect to the heater 13 is executed by passing the preform 1 into the positioning hole 65 of a positioning member 7 at the time of inserting the preform 1 into the heating furnace 3 by a preform feeder 5. Air is injected from an introducing pipe 73 in the direction inclined by a prescribed angle in the circumferential direction of the preform 1 from the downward direction of the perpendicular direction and the air on the circumference of the preform 1 is effectively disturbed not only in a vertical direction but in a circumferential direction as well.
Patent JP-H0797099-A (JP)
Title: Sheet color identifying device
Inventor: KIHIRA OSAMU
IPC: B65H7/14
Filed: 1993-09-30
Abstract: PURPOSE:To prevent the wrong selection or the like of a sheet by detecting the color of the sheet electrically to display it at a display part in the case of disposing a sheet tray, stored with colored sheets, at the paper supply part of an image forming device. CONSTITUTION:An optical device 10 disposed a paper supply part in correspondence with a sheet tray is provided with mechanism for radiating the light of a lamp 11 to a sheet P so as to detect the reflected light by two sensors 15, 16. Filters 17, 18 transmitting blue and red and disposed in relation to two sensors. Signals obtained by the respective sensors are inputted to a control device for processing. Three kinds of signals are outputted from the sensor 15 corresponding to the blue filter, and two kinds of signals are outputted from the sensor 16 corresponding to the red filter so as to obtain five kinds of sheet color detected information.
Patent JP-H09158060-A (JP)
Title: Method for dyeing, printing or coating of condensed product
Inventor: UUBUE NAARU
IPC: C09D161/20
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a coloring product which has color fastness and gloss, excellent washing and friction fastness and is useful for fire-proofing suits by treating a specific condensate based on melamine and formaldehyde with an aqueous formulation containing pigments and binders. SOLUTION: A mixture of (A) 90-99.9mol% of a mixture of 30-99mol% of melamine with 1-70mol% of a substituted melamine (mixture thereof) of the formula [individual Ys are independently H, a hydroxy-2-10C-alkyl where one or more Y are not H] with (B) 0.1-10mol% of phenol, bis(hydroxyphenyl)sulfone or their mixture and formaldehyde or its donor are condensed at a molar ratio of 1/1.15-1/4.5. This condensate product is treated with an aqueous preparation containing pigments and binders at 10-200 deg.C.
Patent JP-H05334251-A (JP)
Title: Unitary management system for computer utilizing environment
Inventor: TAKEUCHI TSUTOMU
IPC: G06F21/62
Filed: 1991-10-18
Abstract: PURPOSE:To improve a reliability and operability in a system operation management, and to decrease the man-hour of a system operation monitoring and maintenance. CONSTITUTION:A utilizing environment managing means 11 of a center device 1 manages the correlation in the utilizing environment of the system. A data base managing means 12 manages utilizing environment definition information and task executing environment situation. An inquiring means 13 manages the inquiring processing of the utilizing environment definition information and the task executing environment situation. An executing environment managing means 14 manages the correlation of an executing environment in a system task operation. A keyboard 21 of a terminal equipment 2 inputs a retrieval condition, and a display device 22 displays the inquired result, and a printer device 23 printouts the inquired result. An external storage device 3 is equipped with a utilizing environment management information table 31 and an executing environment management information table 32 which stores the executing environment situation in the task operation.
Patent JP-H06119228-A (JP)
Title: Event processing system in object directional data base
Inventor: ISHIKAWA HIROSHI
IPC: G06F12/00
Filed: 1992-10-08
Abstract: PURPOSE:To execute a flexible description and an efficient event processing for the process management by providing a demonstration function and a settheoretic inquiry function. CONSTITUTION:The system is provided with a management system 8 of an object directional data base 9 which can define a data structure, and also, its operation. Also, this system is provided with a demonstration function 10 for executing a specific procedure by its attribute, in the case a certain event is generated, and also, provided with a settheoretic inquiry function 11 for searching zero piece or more of events for satisfying a condition determined in advance, in its specific procedure. In this case, in a data operation of the object directional data base 9, the processing is advanced in order of an event- > a condition- > an action. In such a way, by realization by an event object, the system can recognize immediately generation of the event, and the processing which follows generation of the event can be executed efficiently.
Patent JP-2000099959-A (JP)
Title: Magneto-optical disk device
Inventor: NAKADA MASAHIRO
IPC: G11B7/135
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical disk device which is capable of reducing a track seek time, increasing the storage capacity and reducing the cost. SOLUTION: A magneto-optical disk 101 for tracking servo signals and magneto-optical disks 102 for data signals are mounted on a rotating shaft 2, which is rotationally driven by a spindle motor 1. A floating type optical head 10 and floating type optical heads 30 respectively supported by arms 12 and 32 are arranged on the disks 101 and 102. An optical system 15 for the tracking servo signals and optical systems 35 for the data signals are provided on the arms 12 and 32, respectively. The system 15 is provided with an optical element to reproduce the tracking servo signals. The systems 35 are provided with optical elements to record and to reproduce the data signals.
Patent JP-H06115774-A (JP)
Title: Automatic connecting method for film
Inventor: SAWADA MICHIO
IPC: B65H19/18
Filed: 1992-10-08
Abstract: PURPOSE:To automatically connect a film surely without giving a bad influence to the other, even in the case that the film is transparent and very thin. CONSTITUTION:Tension of a transparent film 2a is supervised between a supporting roll 3c of winding the transparent film 2a without fixing its finish end and a thermal head 4 for printing the transparent film 2a drawn out from this supporting roll 3c by using an ink film 1a, and when this tension is decreased to a predetermined value or less, a start end of a preliminary transparent film 2b, wound to a separate supporting roll 3d, is pasted to the transparent film 2a between the supporting roll 3c and the thermal head 4. Tension is supervised between a supporting roll 3a of winding the ink film 1a without fixing its finish end and the thermal head 4, and when this tension is decreased to a predetermined value or less, a start end of a preliminary ink film 1b, wound to a separate roll 3b, is pasted to the ink film 1a between the supporting roll 3a and the thermal head 4.
Patent JP-H07104733-A (JP)
Title: Device and method for processing image
Inventor: KUBOTA SHINJI
IPC: A63F13/25
Filed: 1993-09-30
Abstract: PURPOSE:To provide an image processor capable of realizing a high-grade image process such as multi-mixing process, etc., for plural image data. CONSTITUTION:By successively operation-processing plural image data in time- division based on priority, the multi-mixing process of these images is realized. Further, at this time, transparent process is performed by a transparent information bit incorporated in the inputted image data. This device is provided with data selectors 65, 72 selecting the inputted image data, a priority chroma key control circuit 96 driving the selectors 65, 72 based on the priority, an image special process ALU 75 operating between the output data of the data selectors 65, 72 and the output data of a time-division data latch 74, a coefficient register 130 imparting a coefficient to the image special process ALU 75 and a pixel image data latch 76 finally holding the output data of the image special process ALU 75. Thus, a mutiple translucent process is easily realized by one ALU.
Patent JP-H0576898-A (JP)
Title: Grinding and washing device for screen residue
Inventor: HIRAI ATSUO
IPC: B02C4/12
Filed: 1991-09-20
Abstract: PURPOSE:To wash the non-ground matter of scraped up and recovered screen residue under grinding to supply the same to a dehydration process. CONSTITUTION:A washing water jet means always injecting washing water to the non-ground matter such as sludge in the screen residue recovered from a sewage treatment plant and charged in a grinding and washing device 2 under high pressure and a press plate roller grinding the non-ground sewage in the charged screen residue are provided in the casing 21 of the grinding and washing device 2. A rinsing tank 5 is arranged at the position where the ground screen residue falls from the gap between a roller 23 and a press plate 22. A nozzle 52 injecting washing water having rinsing and discharge functions under high pressure is provided to the rinsing tank 5.