baber/WOPTO huggingface dataset:
Patent JP-2002167615-A (JP)
Title: Method for optimizing operating plan of torpedo-car
Inventor: SHIOTANI MASANORI
IPC: C21B5/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To calculate a cast iron plan, a molten iron blending ratio plan and a number plan of operational sets to torpedo cars, by maximizing a turnover ratio of the torpedo car while being in time of the torpedo car to the necessary time in a converter, when various conditions are given, in an iron-making process for conveying the molten iron tapped from a blast furnace to the converter work with the torpedo car. SOLUTION: Relations among the blast furnace molten iron tapping plan, the converter molten steel tapping plan, a remaining iron quantity in the initial time and molten iron casting plan, the molten iron blending ratio plan, the number plan of the operational sets, a lower limit remaining iron quantity, a lower limit number of an empty car, an upper limit number of the operational sets and a lower limit molten iron blending ratio, are shown with linear equalities and inequalities. Objective functions are made to turnover ratio of the torpedo car and (non-)linear planning problems are solved to obtain the cast iron plan, the number plan of the operational sets to the torpedo cars and the molten iron blending ratio plan.
Patent JP-2002170801-A (JP)
Title: Wafer grinding apparatus
Inventor: HASHIGUCHI KOJI
IPC: H01L21/304
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a wafer grinding apparatus that holds an excellent grinding condition for a long time by improving grinding particle discharge and making grinding stones not easily clogged. SOLUTION: A front side edge face 20a is inclined to be located where an outside circumference 20c is behind than an inside circumference 20d in the front side edge face 20a to an opposite side to rotating direction of a grinding disk 22, regarding a rotating direction of the grinding disk 22 having each of the grinding stones 20 that are intermittently arranged along a circumference direction of the grinding disk 22.
Patent JP-2002166250-A (JP)
Title: Revolving drum type garbage treatment apparatus
Inventor: NARIMATSU KINNOSUKE
IPC: B01F29/60
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a revolving drum type garbage treatment apparatus which is capable of increase a fermentative treatment efficiency by controlling the garbage in the revolving drum under the most optimum temperature. SOLUTION: There are provided a revolving drum 9 on a couple of a roller members 4 rotating by a motor 6 and stirring blades 26, 27 inside of the revolving drum 9. The interior circumferential surface of the revolving drum 9 is rolled up by a conductive and heat resistant heat sheet 14 which is connected to an electricity feeding apparatus 16 through a feeding code 15.  The electricity feeding apparatus 16 is fitted to the revolving center of the revolving drum 9 and composed of an electrode fixing plate 17 fixing an electrode 20a connected to the feeding code 15, a case 18 fixing an electrode 21a similarly connected to the feeding code 15 and a cylindrical insulator 19 accommodated in the case 18 with freedom of revolution, and there are fitted to the insulator 19 electrodes 20b, 21b both connected to a power supply code 23, and the electrodes 20b and 21b, the electrodes 20a and 21a are made electrically conductive through a metallic bearings 22, 24.
Patent JP-2002169128-A (JP)
Title: Multifocal lens
Inventor: YAMAGUCHI KIYOSHI
IPC: G02C7/06
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To increase close distance part region and to prevent the occurrence of distortion in the right and left region of a lens in a multifocal lens. SOLUTION: This multifocal lens possesses an lateral surface 21 and an internal surface 25, and at least a far distance part region 22 and the close distance part region 23 are formed on the lateral surface. The internal surface has the inner surface TC axial degree of -180 deg., and the thickness of the lens is changed from the far distance part region to the close distance part region according to the degree of the inner surface TC axial. More specifically, the thickness of the lens is increased from the far distance part area to the close distance part area, according to the degree of the inner surface TC axial.
Patent JP-2002169269-A (JP)
Title: Method of making photomask and photomask
Inventor: KITAMURA YOSHIKO
IPC: G03F1/56
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a photomask which retains initial dimensions with substantially no errors in spite of repetitive exposure, does not lead to an increase of the cost for manufacturing printed circuit boards and does not degrade exposure accuracy and productivity. SOLUTION: The photomask is constituted by forming patterns for exposure on one surface of a film base and laminating a tacky adhesive layer, a transparent film and a transmittance improving layer in this order on the other surface.
Patent JP-2001267040-A (JP)
Title: Heat roller
Inventor: ITO SHINICHI
IPC: H05B3/44
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat roller which can record good image data without limiting area even on a card recording medium with high rigidity and with indented surface. SOLUTION: With an image recording device which makes rewriting and recording, by erasing previous images by heating with the heat roller 14 and recording new images by heating selective pixel units with a thermal head, on a radio card having an image display part which can erase and record images repetitively by the difference of thermal energy, the above heat roller 14 is equipped with cylindrical conductive ceramics 2 which itself emits heat through conduction, directly coated with a heat-resistant rubber 3 on its outer periphery and a conductive rotation shaft 4, 4, fitted at both ends of, and also working as a feeding electrode feeding electricity to the conductive ceramics 2. This heat roller 14 is contacted the image display part of the radio card to erase the previous images.
Patent JP-2002169704-A (JP)
Title: Method and system for surrogate processing and computer system
Inventor: HIUGA KAZUHIRO
IPC: G06Q50/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a surrogate processing system when a server of a user system is abnormal. SOLUTION: A surrogate processing controller 140 of the user system 100 once detecting abnormality from a server device 120 or 130 sends a report on the abnormality to a remote maintenance center 200. A surrogate processing controller 240 at the maintenance center 200 having received the report on the abnormality once deciding that surrogate is possible from the abnormality contents receives a request for processing through the surrogate processing controller 140 and reads a corresponding processing program out of a storage device 230 and a surrogate server device 210 (220) executes it.
Patent JP-2002169158-A (JP)
Title: Liquid crystal device and electronic equipment
Inventor: TODA TAKATOMO
IPC: G02F1/1337
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device, capable of preventing abnormal lighting in a routed wiring area and superior in display quality, and electronic equipment provided with this liquid crystal. SOLUTION: On the surface of a lower side substrate 11, laid wirings 28 are formed for electrically connecting signal electrodes 18 with a drive circuit 31 arranged in the outside of a sealing material, and an angle formed between the extending direction of the routed wiring 28 positioned at least in the inside of the sealing material and the rubbing direction R of the oriented film, formed on the surface of the lower substrate 11 is set in ranges of 0 to ±25 degrees of ±75 to ±90 degrees.
Patent JP-2002172795-A (JP)
Title: Cleaning method for ink ejection section, cleaning device thereof an ink jet device having the same
Inventor: SUMITA TOSHINORI
IPC: B41J2/175
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for an ink ejection section, an ink jet device having the cleaning device and a method of cleaning the ink ejection section wherein an ink blot can be effectively removed irrespective of the shape of the surface of the ink ejection section without breaking a meniscus, and the life of the ink ejection section can be comparatively extended. SOLUTION: There is disclosed the cleaning device 200 that cleans the ink ejection section when the ejection of the ink from the ink ejection section is stopped. The cleaning device 200 for the ink ejection section 150 has a roller section 210 that contacts with the ink ejection section 150 and rotates. An elastic body 211 is provided to the surface of the roller section 210.
Patent JP-2002173588-A (JP)
Title: Polyester resin composition and laminate
Inventor: YASUHARA SHIGEFUMI
IPC: B32B15/09
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin composition having high heat resistance, moisture resistance, etc., and suitable as an adhesive or coating agent, and to provide a laminate by the use of the above resin composition. SOLUTION: This polyester resin composition is obtained by incorporating a compound reactive with the terminal carboxy group in a copolyester resin composed of at least one dicarboxylic acid component and at least one glycol component, having a glass transition temperature of -30 to 40 deg.C and a terminal carboxy group content of <=50 geq/106 g.
Patent JP-2002174592-A (JP)
Title: Evaluation apparatus
Inventor: IWAMI KENICHI
IPC: G01N21/35
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation apparatus, capable of analyzing the interior quality of an object to be measured and reducing the cost, while permitting examination of the appearance of the object, and facilitating installation work and maintenance work. SOLUTION: The evaluation apparatus comprises a conveying means 2 for conveying the object M to be measured for passing a position 1 to be measured about the interior quality; an appearance detecting means 5 for detecting the appearance information of the object M, disposed at the position 4 to be inspected of an upstream side from the position 1 to be measured about the interior quality in the conveying direction of the object M of the means 2; and a control means 8 for examining the appearance of the object M, based on the detection information of the means 5 and managing the positional information of the object M to the position 1, based on the position information of the object M in the conveying means, when the appearance of the object M is examined to control a light-emitting and photodetecting means 3.
Patent JP-2002173006-A (JP)
Title: Head lamp cleaner
Inventor: NAKANO HIROYUKI
IPC: B60S1/60
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a head lamp cleaner having an easily machinable cylinder and reducing the cost. SOLUTION: This head lamp cleaner 10 is provided with a cylinder 12 formed by a solid drawn pipe and having opening parts 14, 46 at both ends. Machining for the inner surface of the cylindered is unnecessary or easy. The opening parts 14, 46 at both ends of the cylinder 12 are respectively covered with a cylinder bottom part 16 and a cylinder to P part 48 where claws 24 of the cylinder 12 are engaged with recessed parts 22 to be held on the cylinder 12. The cylinder bottom part 16 is provided with a hose joint part 26, and the cylinder stop part 48 functions as a guide, a stopper and a whirl-stop for an expansion nozzle, whereby the increase in number of parts due to both end cylindrical openings of the cylinder 12 can be prevented to reduce the cost.
Patent JP-2002171947-A (JP)
Title: Cream croquette and method for producing the same
Inventor: FUJIMURA MASAKI
IPC: A23L35/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a cream croquette floating during a proper deep-frying period of time when subjected to deep-frying and hard to blister after floated, and to provide a method for producing such a cream croquette. SOLUTION: This cream croquette is characterized by containing as the ingredient a white sauce comprising milk and an oil-in-water type emulsified oil-and-fat composition and preferably containing baking powder. The other objective method for producing such a cream croquette is characterized by comprising aerating the white sauce to adjust its specific gravity to 0.5-0.9 followed by coating the resultant white sauce.
Patent JP-2001206109-A (JP)
Title: Total control method for automatic transmission for vehicle
Inventor: LEE HEE-YONG
IPC: B60W10/10
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a control method for an automatic transmission for controlling the automatic transmission by expanding an entire drive range into a damper clutch operational slip state if a vehicle with the automatic transmission is in a power off state while moving in fourth or higher gear. SOLUTION: In this total control method for the automatic transmission for the vehicle, whether the automatic transmission is in the power off state while the vehicle is moving in fourth gear is determined. If it is determined that the automatic transmission is in the power off state, a damper clutch operation slip control signal is output to directly operate a damper clutch, and an engine fuel cut-in speed reduction request signal is output to an engine control means which in turn outputs an engine fuel cut-in signal. The output engine fuel cut-in signal is received, and it is determined whether an engine output is being continuously reduced. If the engine output is being reduced by the cutoff of engine fuel, a duty value of hydraulic pressure for the engagement of the damper clutch is controlled through another learning during a fourth to third gear change prior to stoppage.
Patent JP-2002175798-A (JP)
Title: Sealed lead-acid battery
Inventor: OSUMI SHIGEHARU
IPC: H01M50/571
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable and long-life sealed lead-acid battery whose positive electrode grid and positive and negative straps are all excellent in the corrosion resistance. SOLUTION: In the sealed lead-acid battery, a lead (Pb)-Ca-Sn alloy comprising 0.025-0.065 mass % of calcium(Ca) and 0.25-1.0 mass % of tin(Sn) is used as the negative electrode grid, and a Pb-Sn alloy comprising 1.3 mass % or less of pure lead or Sn is used as the added lead to form the straps for connecting lug parts of electrode plates.
Patent JP-2001236740-A (JP)
Title: Bootable fixed packet re-writable optical medium
Inventor: VON BELOW ALEXANDER G
IPC: G11B20/12
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for writing the fixed packet data for forming a bootable optical disk and a computer readable medium. SOLUTION: A first boot catalog is written in a second packet for a first link block readable device, and the first boot catalog contains a pointer for a position of a first boot image performed for booting a computer system. A second boot catalog is written in a second packet for a second link block skippable device, and the second boot catalog contains the pointer for a position of a second boot image performed for booting the computer system.
Patent JP-2001190761-A (JP)
Title: Game machine
Inventor: MIYAJIMA SHUNTARO
IPC: A63F7/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a symbol display device to attract player's interest by increasing the number of winning lines. SOLUTION: The symbol display device 20 has variable display lines 24a-24e to enable a player to visually recognize symbols in three ranks and five files, and all the straight lines with three symbols arranged in the horizontal direction and in the oblique direction are set as winning lines A-O. Therefore, as fifteen winning lines A-O in total, which is more than the winning lines in an existing symbol display device, can be set, the symbol display device can more strongly attract player's interest.
Patent JP-2001224953-A (JP)
Title: Combinatorial catalyst reactor
Inventor: DAHL IVAR M
IPC: C40B40/18
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel reactor for effecting a chemical reaction using catalysts. SOLUTION: The reactor has wells having open ends and closed ends. The reactor has sleeves having top ends and bottom ends. The bottom ends of the sleeves are inserted into the open ends of the wells. Fluid permeable members extend over the entire part of sections and are thereby mounted at the sleeves forming the chambers between the closed ends of the wells and the fluid permeable members. The reactor has also fluid permeable ends and reactor insertion sections having the top ends inclusive of first and second conduits. The fluid permeable ends of the reactor are inserted into the open ends of the sleeves. The first conduits connect the chambers described above and the fluid and the second fluid conduits connect the fluid permeable ends of the reactor insertion sections and the fluid.
Patent JP-2002180437-A (JP)
Title: River revetment structure with fish nest and construction method of river revetment structure with fish nest
Inventor: SUGITA SADAO
IPC: E02B3/12
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a revetment structure for a river with fish nests and a construction method of the revetment structure for the river with the fish nests, allowing the positive formation of specified cavity parts by forming the cavity parts serving as the fish nests among stacked stones, filling the cavity parts with casting sand used for casting, washing away the filled casting sand by a pump or the like after back-filling concrete is hardened, to easily form a large number of cavity parts for the fish nests and fish passages among the stacked stones, and collecting the washed-away casting sand in a container or the like so as to be recycled for the formation of cavity parts or the like. SOLUTION: The cavity parts serving as the fish nests are formed among the stacked stones of trancated pyramid shaped stones formed of natural stones when performing masonry work of the revetment of the river. The cavity parts are filled with the casting sand used for casting, and after the back-filling concrete is hardened, the casting sand filled in the cavity parts is washed away by the pump or the like to form the cavity parts serving as the fish nests communicating with one another in four directions among the stacked stones.
Patent JP-2002183845-A (JP)
Title: Crime preventing device
Inventor: ARAI AKIRA
IPC: H04N7/18
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a crime preventing device with high-grade function, having a crime preventing function and evidence acquiring function in simple constitution and applicable to the use in a general individual dwelling house, a small- scale enterprise office and the like. SOLUTION: This crime preventing device is provided with an image processing part 2a for converting an image pickup signal from a home video camera 1 to an image signal, a detecting part 2b for detecting a mover according to the image signal and outputting the detection signal, a warming operating part 2e for operating a warning device 3 according to the detection signal, an image storage part 2c for processing and storing an image signal, a signal processing part 2d for converting an image signal to an image transmission signal, and an interface part 2f for transmitting the image transmission signal to a remote center terminal.
Patent JP-2001241411-A (JP)
Title: Assembling means to assemble pieces to wall
Inventor: CATHIARD RENE
IPC: F16B37/04
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an assembling means enabling quick fixation to a place hard of access or a place having a poor space to be used. SOLUTION: This assembling means to assemble a piece on the wall is composed of a bolt 1 and nut 2 to form two fastener parts passing the wall whereto fixation is to be made, wherein the fastener parts 1 and 2 have reverse pitches, and the part 1 includes a means 5 for generating fixation to the piece while the other part has one side an adhering means for adhesion to the wall and on the opposite side a thrusting means 13 for energizing the surface to be fixed to the wall, and the thrusting means 13 can be compressed resiliently in the axial direction 3 of the fastener.
Patent JP-2002188358-A (JP)
Title: Quarter window regulator
Inventor: TAKAOKA HIROYUKI
IPC: B60J1/17
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a quarter window regulator eliminating the need of an extra space and capable of remarkably reducing parts cost and an assembly man-hours. SOLUTION: This window regulator 10 comprises two guide rails 11 and 12 disposed parallel with each other so that a distance can be varied according to the positions thereof, two rollers 33 and 34 held at an equal interval and guided by the guide rails, a carrier plate 15 supported by the rollers, and a cable unit U reciprocatingly driving the carrier plate. The carrier plate 15 comprises, on the rear lower side of the rollers 33 and 34, a slide piece 42 coming in slidable contact with the surface of the guide rail 11 when the carrier plate 15 is moved to the window closing side.
Patent JP-2001219273-A (JP)
Title: Arc welding machine and torch therefor
Inventor: HSU CHRISTOPHER
IPC: B23K9/10
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method to control CTWD without changing a heat input and without physically moving a contact end for a work. SOLUTION: An electrical arc welding machine, which has a first lead wire connected to a contact end and a second lead wire connected to a work for generating an arc current/arc voltage, further generates an arc welding process between a consumable electrode passing the contact end to advance and the work, is provided with a first switch, while the contact end is divided to an upper part and a lower part, which has an insulating body to electrically insulate these and is selectively switchable to a conductive state to connect one of the lead wires to the upper part, a second switch, which is selectively switchable to a conductive state to connect one of the conductors to the lower part, and a switch net work,  which generates a first switch signal to switch the first switch to a conductive state and a second switch signal to switch the second switch to a conductive state for controlling an effective CTWD of the arc welding process.
Patent JP-2002191178-A (JP)
Title: Inverter and circuit for detecting fault of damping switching element thereof
Inventor: KIRINO HIROSHI
IPC: H02M7/48
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for detecting a fault of damping switching elements of an inverter to realize the reduction in cost and space of the inverter and the use of a current limiting resistor of a small capacity. SOLUTION: The circuit for detecting the fault of the damping switching element 22 can detect the fault of the switching element 22 used in a damping circuit 2 of the inverter. A cathode K of a high dielectric strength diode 31 is connected to a connecting point P of the damping switching element 22 and a damping resistor 21 in the damping circuit 2, an anode A is connected to a positive side power supply L, and a photocoupler 33 is provided for detecting a current flowing to the high dielectric strength diode 31. By means of the above circuitry, a fault can be determined by a logical format of an output signal S1 from the photocoupler 33 and a gate signal S0 of the damping switching element 22.