baber/WOPTO huggingface dataset:
Patent JP-2002237950-A (JP)
Title: Program, recording medium, image processing unit and method
Inventor: MORIYA HIDEKUNI
IPC: G06T5/20
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium that records an image processing control program, capable of black character emphasis processing at a high-speed with high image quality, and to provide an image processing unit and method. SOLUTION: In the image processing unit for correcting color image data representing a color image by a plurality of element color components, an unsharp masking processing section 20d corrects an element color component in the direction of decreasing density by each element color component of the color image data so as to emphasis sharpness. Accordingly, changes in a pattern in a dot image will not be so sensitive to a human sense, because the thinned dots suppress the occurrence of moires of the dot image.
Patent JP-2002239633-A (JP)
Title: Method for preparing database of working condition for sheet metal working machine
Inventor: ODA NAOKI
IPC: B23K26/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an effective algorithm for determining the control quantity in a machining phenomenon accompanied by a non-linear phenomenon in which the machining condition database of a sheet metal working machine is not maintained in a table or a predetermined multiple regression formula and various kinds of descriptive variables are interacting. SOLUTION: The rate of contribution of the descriptive variables of the required number used in determining the control quantity of the sheet metal working machine is obtained, the descriptive variables which are large in the rate of contribution and effective are selected among all descriptive variables to form new descriptive variables of the number smaller than that of the original descriptive variables. Calculation of the rate of contribution and creation of newer descriptive variables are repeated for required number of times on the new descriptive variables to obtain a regression formula with the regression accuracy brought close to 1 unlimitedly. The working condition database is prepared by using this regression formula.
Patent JP-2002239097-A (JP)
Title: Backup setting device for game machine in play site
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To easily and freely find out whether the backup of a large number of game machines in a play site is required or not and to prevent advantageousness/disadvantageousness caused by availability of backup when the game is played. SOLUTION: In the play site provided with a large number of game machines P1-P10 equipped with RAM 23 and 24 for backup for storing a play state when the power source of each of game machines is turned off and for recovering that play state when the power source is turned on again, a centralized management board 30 is provided with backup requirement stetting means S1-S10 for starting play in an initial state when the power source is turned on again by outputting a memory clear signal to the RAM for backup of each of game machine and clearing the memory of the RAM for backup.
Patent JP-2002245772-A (JP)
Title: Magnetic disk device
Inventor: WATANABE KEIKO
IPC: G11B25/04
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device provided with the additional value of a cooling mechanism by using a small diameter magnetic disk drive while keeping a form factor generally used at present. SOLUTION: This magnetic disk device has an outer shape dimension matched with a first standard form factor and the magnetic disk device matches with a second form factor smaller than the first form factor. In order to match with the inner diameter dimension of the first form factor, a circulation heat pipe whose cross section area near a heat generation part is smaller than the cross section area of a part positioned on a case body outer side is attached to the outer peripheral side of the magnetic disk device of the second form factor and the second form factor is attached to the first form factor.
Patent JP-2002218753-A (JP)
Title: Switching power supply unit
Inventor: SATO MORIO
IPC: H02M3/335
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To apply flyback converters to a high-output power supply, by reducing ripple components contained in the input current and the output current of the flyback converters. SOLUTION: A second flyback converter, which shares a primary-side smoothing capacitor and a secondary-side smoothing capacitor of a first flyback converter, between the second flyback converter and the first flyback converter, is connected in parallel. A second switching element 2 of the second flyback converter is driven by an alternating-current signal produced at a tertiary winding 12c of a first transformer 12 of the first flyback converter.
Patent JP-2002158248-A (JP)
Title: Bump forming method, semiconductor device, manufacturing method thereof, circuit board, and electronic appliance
Inventor: SAKURAI KAZUNORI
IPC: H01L21/60
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a bump forming method whereby bumps having desired widths can be formed simply, a semiconductor device, a manufacturing method of the device, a circuit board, and an electronic appliance. SOLUTION: The bump forming method is the one wherein each opening portion 16 for exposing at least a portion of each pad 12 is so formed on an insulation film 15 as to form each bump connected with each pad 12. The bump forming method has a step for forming a resist layer 12 having through holes 22 each of which overlaps in a planar way with at least a portion of each pad 12, a step for forming each opening portion 16 on the insulation film 15, and a step for forming each metal layer connected with each pad 12 exposed from each opening portion 16 to the external.
Patent JP-2002247660-A (JP)
Title: Remote control system for device
Inventor: NISHIYAMA FUMIAKI
IPC: H04J13/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system for device that controls a device installed in a house externally and remotely. SOLUTION: In the device remote control system, utilizing a power line network comprising an electrical lamp line 107 installed in a house and supplying power, lighting fixtures 103a, 103b that are connected to the electrical lamp line 107, and a device control section 101 that uses a mobile phone 113 outdoor to remotely control the lighting fixtures 103a, 103b connected to the electrical lamp line 107, the mobile phone 113 is used to transmit a control command to the device control section 101, so as to control the operation of the lighting fixtures 103a, 103b. The lighting fixtures 103a, 103b are operated in response to the signal from the device control section 101 sent via the electrical lamp line 107.
Patent JP-2002255162-A (JP)
Title: Packing container
Inventor: MATSUDA HARUFUSA
IPC: B65D6/18
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a packing container which packs merchandise being assembled in its stipulated standard box shape, can be made small in size after unpacking and taking out the merchandise, and is used repeatedly. SOLUTION: This packing container using a light and strong material is provided, in a connected condition, with a side face part 2, a side face part 3, a side face part 4 and a side face 5B connected to a bottom 1 through a connecting part 14 which can operate the parts, a side face 5A connected to the side face 5B through a connecting part 14 which can operate both parts 5A and 5B, and a top cover 6 connected to the side face 5A through a connecting part 14 which can operate both parts 6 and 5A.  In order to make it in a standard box shape, after the side faces are opened and assembled one after another from the bottom 1, the top cover 6 is fixed by a covering fixing lock 15 In order to make it small in seize, the fixing lock 15 is released, the top cover 6 is opened for disassembling and storing in the inside of the bottom 1 the side faces one after another to be covered by the top cover 6. Because each side face is stored in the bottom 1, the entire height of the container is the total of the height of the bottom and that of the top cover 6, and the container is now small in size.
Patent JP-2002249796-A (JP)
Title: Water-soluble oil agent composition
Inventor: YAMANAKA YASUO
IPC: C10M129/38
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain both a water-soluble oil agent composition capable of simply separating an another oil-soluble oil which is leaked or mixed into a coolant and a water-soluble oil agent composition usable as a flocculating agent for minute cut powder produced in processing of nonferrous metals or a ceramic material. SOLUTION: This water-soluble oil agent composition comprises a polymer cationic compound represented by structural formula (1) or (2) (R<1> and R<2> are each a hydrogen atom, a 1-3C alkyl group, a 2-12C hydroxyalkyl group, a 2-12C hydroxyalkoxyalkyl group or a benzyl group; R<3> , R<4> and R<5> are each a 1-3C alkyl group, a 2-12C hydroxyalkyl group; a 2-12C hydroxyalkoxyalkyl group or a benzyl group; n is 5-300; m is 5-50; weight-average molecular weight is 500-50,000).
Patent JP-2002260019-A (JP)
Title: Ticket vending machine and ticket vending method
Inventor: TAGUCHI KENJI
IPC: G07B5/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a ticket vending machine and a ticket vending method capable of preventing illicit boarding. SOLUTION: This ticket vending machine has at least a paper money jam detector 32a, a coin jam detector 33a, and a change shortage detector 33b, and allows a ticket issuing mechanism part 38 to issue a boarding station certificate on the basis of an abnormality detecting signal from the respective detectors 32a, 33a and 33b. That is, the machine operates as a ticket vending machine for issuing tickets at ordinary time, and operates as a boarding station certificate issuing machine for issuing the boarding station certificate at abnormal time. The boarding station certificate is not issued at ordinary time to prevent the illicit boarding when the ticket vending machine 11 causes failure, and the illicit boarding when installing only the boarding station certificate issuing machine.
Patent JP-2002258370-A (JP)
Title: Photographing device
Inventor: KUZUHARA TAKESHI
IPC: G03B17/56
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device which prevents part of a hand of a photographer from shielding the optical paths of a photographic lens and an electronic flash by mounting a member which restricts the positions of the fingers of the photographer on only a photographing device with special specifications when a photographing device with standard specifications and the photographing device with special specifications are made as common as possible and produced in combination. SOLUTION: The finger position restricting member which restricts the positions of the fingers of the photographer who holds a photographing device is mounted on at least one of the right and left, and bottom surfaces of the photographing device.
Patent JP-2002258135-A (JP)
Title: Lens barrel and cam barrel mold
Inventor: NISHIKAWA KATSUHIKO
IPC: F16H53/08
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel provided with a cam barrel which is molded without causing an undercut to a mold even though a cam is laid over and arranged in an optical axis direction by removing mold for instance in the radial direction centering an optical axis or the like and in which a parting line exists neither at a cam groove nor at the projected line cam of a cylindrical outer face and to provide a cam barrel mold. SOLUTION: In the lens barrel provided with the cam barrel made of a synthetic resin having the projected line cam on the outer face, at least one cam face of the projected line cam is inclined toward the side of the other cam face from the radial direction centering the optical axis.
Patent JP-2002256572-A (JP)
Title: Foundation structure of base isolation building and construction method for it
Inventor: KAWAI TETSUYA
IPC: E02D27/34
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a base structure of a base isolation building and a construction method for it capable of installing a base isolation device with good accuracy and shortening the term of works. SOLUTION: This foundation structure is provided with a form W for placing concrete constituting the foundation in the interior, a fitting 31 placed and fixed on the top face of the work W, and a base plate 20 vertically adjustably hung down from the fitting 31. After the base plate 20 is adjusted to a designated position, concrete C is placed in the work W to thereby fix the base plate 20. A long bolt 32 is engaged with a long nut 23 of the base plate 20, and connected to the fitting 31 by a nut 33 to be adjustable in the vertical direction.
Patent JP-2002261710-A (JP)
Title: Program-broadcasting system and program-broadcasting method
Inventor: AOKI OSAMU
IPC: H04H20/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a program-broadcasting system and a program-broadcasting method which can amend broadcasting contents even during live programs and can prevent a break of the programs. SOLUTION: A program-broadcasting system 1 comprises a first exporter 3 and a second exporter 4 for exporting programs, a first delayer 5 and a second delayer 6 for delaying the programs exported from the first exporter 3 and the second exporter 4, and a switcher 7 for selecting one of outputs of the first delayer 5 and the second delayer 6. By monitoring the programs before a delay process exported from the first exporter 3 and the second exporter 4, when inappropriate images and voices are included in the programs, an appropriate disposal can be conducted in broadcasting the image voices.
Patent JP-2002255001-A (JP)
Title: Air bag device for vehicle
Inventor: OKUDA YORITO
IPC: B60R21/20
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a hinge structure of a special construction adaptable to one or multi-stage selective operation of an inflator. SOLUTION: An air bag device 3 for a vehicle is disposed at the rear of an air bag lid part 5 and comprises a door member 13 pressed by the swelling pressure of an air bag body to rotate through hinge parts 30, 31, 32, 321, and 322 so as to form a dwelling opening in the air bag lid part 5. The first hinge parts 30 and 31 and second hinge parts 32, 321, and 322 are provided as hinge parts. The second hinge parts 32, 321, and 322 allow the swelling opening to be formed by bending at a stage where the swelling pressure of the air bag body is lower than a specified value.
Patent JP-2002259949-A (JP)
Title: Image processing device
Inventor: TSURUMI KENJI
IPC: G01B11/30
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To save necessary information in addition to an original image of a defective object in a reasonable state in regard to a defective object in an image processing device for inspection or measurement. SOLUTION: In the image processing device 1 for inspection or measurement, an image of an object 3 for image processing is picked up by a TV camera 2, propriety of the object 3 is determined by comparing an inspection value or a measurement value acquired by processing the image from the TV camera 2 with a determination value, and a determination result is outputted. If the object 3 is defective, the original image of the defective object 3 is saved along with an image (work) number, the inspection value or the measurement value, the determination value, a determination symbol, and an OK/NG for each inspection item as the determination result.
Patent JP-2002267163-A (JP)
Title: Oven
Inventor: MIYATO AKIRA
IPC: F24C15/20
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an oven 100, maintaining high thermal efficiency and thermal output by heating directly while reducing the contamination of indoor air and provided with a beautiful appearance as well as the easiness of cleaning, which are same as a flat top oven, when the oven is not used. SOLUTION: The oven 100 is provided with a top plate 1, heating ports 2 provided on the top plate 1 and burners 3, burning fuel gas G to form flame 10 at the lower part of the heating ports 2 to heat a matter N to be heated. The burners 3 are provided at the lower part of the heating ports 2 so as to be apart from the heating ports 2 while an exhausting means 12, for discharging the waste gas of combustion of the burning section 11 formed between the heating ports and the burners 3, is provided.
Patent JP-2002257922-A (JP)
Title: Method of determining data certainty factor of millimeter-wave sensor
Inventor: TAMURA HISAKIMI
IPC: G01S13/04
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of determining the data certainty factor of millimeter-wave sensor capable of determining a failure of a millimeter-wave sensor not only through self-diagnosis but also objectively, and capable of judging the reliability of the detection of an object on a road. SOLUTION: The millimeter-wave sensor to be installed on the shoulder of a rod includes a radar part with a transmitting/receiving device and a drive, and a signal processing part with an A/D converter and a vehicle detection device. The signal processing part has a road structure detection device for detecting by means of the millimeter-wave sensor a plurality of structures provided at the shoulders of the road, and a data certainty factor determining device. The road structure detection device can freely detect one or more structures located within the normal observation range of the millimeter wave sensor and one or more structures located in proximity to the millimeter-wave sensor and in positions outside the normal observation range, respectively as reflectors.
Patent JP-2002266517-A (JP)
Title: Base isolation structure using connecting earthquake- damping device
Inventor: TONO MASAHIKO
IPC: E04H9/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation structure in which vibrations are damped by using (jointly using) a connecting earthquake-damping device (a connecting earthquake-damping structure) and pull-out force generated in a base isolation layer (a base isolation device) is inhibited. SOLUTION: A plurality of ridges of buildings having different natural periods are constructed on a podium 3 in which the base isolation layer 1 is supported by the base isolation devices 2, and a structure in which a plurality of the ridges of the buildings are connected mutually by the connecting earthquake- damping device 6 or the base isolation structure in which the base isolation building supported by the base isolation devices 2 and a building being adjacently constructed to the building, having a non-base isolation structure and having the different natural periods are connected mutually by the connecting earthquake-damping device 6 is formed.
Patent JP-2002227318-A (JP)
Title: Antiseptic, anti-termite, and mildewproof construction method for improving workability in durability maintaining construction method for underfloor member in wooden building
Inventor: TOTSUKA MASAO
IPC: E04B1/64
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an improved construction method for preventing a sill and a lumber attached to it from a fungus, a rotting fungus, and a termite in an underfloor structure of a wooden building. SOLUTION: A polyvinyl chloride pipe storing a lumber preserving liquid is arranged in the foundation of the wooden building. The sill is permeated with the lumber preserving liquid injected from the outside via a sucking glass woven fabric, and then, the lumber surface attached to the sill is also permeated with the wood preserving liquid.
Patent JP-2002266060-A (JP)
Title: Vertical alloying furnace and operation method therefor
Inventor: MIYAKE MASAYUKI
IPC: C21D1/52
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a vertical alloying furnace not causing the fluttering of steel plate while securing the sealing property even in the case of applying alloying treatment or no alloying treatment to a steel plate using the vertical alloying furnace. SOLUTION: In the vertical alloying furnace having a plating bath for applying plating on the steel plate and having, above the plating bath, a wiping nozzle for adjusting the coating weight of the steel plate drawn up from the plating bath, a touch roll, a heating zone, a holding zone and a cooling zone in this order, a pair of gas jetting boxes are provided to face each other across the steel plate in the middle stage part of the holding zone, another gas jetting box is provided above or below one of the pair of the gas jetting boxed, and further, a pair of gas jetting boxes are provided to face each other across the steel plate in the boundary part between the holding zone and cooling zone.
Patent JP-2002269759-A (JP)
Title: Optical disk and method for formatting the same
Inventor: WATABE TOSHIO
IPC: G11B7/007
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk in which tracking switching areas are aligned on a same radial line of a disk in whole track of a constant linear velocity(CLV) format system, i.e., at a length of line corresponding to one turn of the disk of a spiral land track or a groove track and to provide a method for formatting the optical disk. SOLUTION: Each track of the land track LT an the groove track GT is formed of tracking switching areas LG and GL which switch the trackings for the land track LT and the groove track GT, a plurality of sectors having a sector length of the CLV system, and variable length dummy areas LD and GD, and the tracking switching areas LG and GL are aligned on the same radial line on the optical disk and formatted by varying the length of the dummy areas LD and GD. Thus, an L/G type format with which information is recorded and reproduced by switching the tracking at every track is build as a format which is nearer to the CLV method.
Patent JP-2002269982-A (JP)
Title: Semiconductor memory
Inventor: FUJITA KATSUYUKI
IPC: G11C11/401
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption at the time of active operation without affecting to operation speed and chip area in a DDR-SDRAM. SOLUTION: This semiconductor memory is provided with a cell array divided into a plurality of cell regions and having a plurality of memory cells arranged in a matrix state, a plurality of word lines selecting the memory cells, a row decoder selecting a row of the cell array based on a row address signal, a cell region selecting circuit selecting the cell regions based on a column address signal, and a word line driving circuit driving the word lines based on an output of the row decoder and an output of the cell region selecting circuit.
Patent JP-2002264779-A (JP)
Title: Hot washer device for automobile
Inventor: MIZUNO NOBUMASA
IPC: B60S1/48
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a hot washer device for an automobile capable of simply supplying heated washing liquid to a windshield. SOLUTION: A liquid feed pipe 4 in the washer device provided with a liquid tank 2 storing the washing liquid 1, the liquid feed pipe 4 supplying the washing liquid 1 stored in the liquid tank 2, and injection ports 3 (3a, 3b) injecting the washing liquid 1 supplied from the liquid feed pipe 4 for the windshield (not shown) is arranged so as to pass the inside of an exhaust manifold 5.