baber/WOPTO huggingface dataset:
Patent JP-2004274704-A (JP)
Title: Image distortion correction device, image reader, image forming device and program
Inventor: ARAKI SADAFUMI
IPC: H04N1/10
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a book document image distortion correction device and program in which correction accuracy can be improved even when a scanner parameter is known or unknown.  <P>SOLUTION: The lines connecting page external forms, ruled lines and positions of leading or final characters on transverse or longitudinal character lines located near upper and lower sides of a main scanning direction within a scanned image are extracted as the reference lines and on the basis of a couple of reference lines, corresponding points of images before and after correction are found to correct the distortion in the main scanning direction. When the page external forms, ruled lines and leading or final characters of the transverse or longitudinal character lines proper to be the reference lines are not present in the scanned image and the position in the main scanning direction of an optical axis of a scanner lens is known, straight lines which pass the position in the main scanning direction of the optical axis of the scanner lens and are parallel to a sub scanning direction, are defined as reference lines.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005089140-A (JP)
Title: Paper handling device, image forming system, computer program, and recording medium
Inventor: NAGASAKO HIDEYA
IPC: B65H37/06
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable certain transfer to a crease of a paper bundle and sufficient increase of the number of creases of the paper bundle when the number of creases is increased.  <P>SOLUTION: When a paper bundle detecting sensor is turned on at the step S525, a conveying amount is determined based on information of the number of sheets of paper transmitted from an image forming device PR side, and a folding roller is rotated (step S527a). After the paper bundle is conveyed by a predetermined distance based on the determined conveying amount, the folding roller 81 is stopped (step S527b), and a fold increasing process is performed (step S527c).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093906-A (JP)
Title: Component recognition device, surface mounting apparatus mounting the same, and component test device
Inventor: INAGAKI SHINJI
IPC: G01B11/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive component recognition device which can get a clear image of an electronic component, a surface mounting apparatus mounting the recognition device, and a component test device.  <P>SOLUTION: A component recognition apparatus 20 comprises a nozzle 16a for holding an electronic component C, a head unit 6 having a camera 18 and movable on an X-Y plane, and a half mirror 22 installed fixedly below the head unit 6 in its movable range. When the head unit 6 passes above the half mirror 22, the image of the electronic component C reflected by the half mirror 22 is captured by the camera 18. The half mirror 22 is positioned parallel to the movable plane (X-Y plane) of the head unit 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101691-A (JP)
Title: Network transmitter/receiver and network system using it
Inventor: OSAWA TOMOYA
IPC: H04N19/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network transmitter/receiver capable of reducing total cost by decreasing the number of devices in a network system requiring transmission/reception of a plurality of video images.  <P>SOLUTION: The network transmitter/receiver incorporating a network interface section 5 is further provided with an image compressing section 3 for transmitting an analog input signal to the network interface section 5 while compressing, and an image decompressing section 6 for converting compression data received from the network interface section 5 into analog signals through decompression.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004138053-A (JP)
Title: Air-cooled internal combustion engine
Inventor: KANBE TAKASHI
IPC: F02F1/32
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-cooled internal combustion engine, in which efficiency of cooling with air is improved in a cooling-air passage, an ignition plug is installed in a position where the plug is easily detachable, and an effective air-cooling is attained.  <P>SOLUTION: In the air-cooled internal combustion engine, a valve train is provided above a combustion chamber, and a fore-and-aft cooling-air passage is provided between the combustion chamber and the valve train along an exhaust port and an intake port. Between the ports, a lateral cooling air passage is provided in communication with the fore-and-aft cooling-air passage. The ignition plug is installed in the lateral cooling-air passage. Cooling fins are provided curvedly from the fore-and-aft cooling-air passage to the lateral cooling-air passage. The center line of the exhaust port is inclined relative to the fore-and-aft direction of the combustion engine so that the front opening of the fore-and-aft cooling-air passage may be spread.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005096638-A (JP)
Title: Mooring device for ship
Inventor: NOMURA IKUO
IPC: B63B21/16
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mooring device requiring no manual work and capable of being utilized even when distance to a quay is far apart or a rope picking boat is used.  <P>SOLUTION: A winding drum 11 for winding and rewinding a mooring rope R, a rope winding means 10 rotating and driving the winding drum 11 and comprising an electric motor 12 enabling remote control, a pair of rollers 21 for feeding the mooring rope R outside, and a rope feeding means 20 comprising the electric motor 22 enabling the remote control are mounted on a common frame 1. A pair of the rollers 21, 21 have an opening/closing mechanism holding the mooring rope R when feeding the mooring rope R and being separated from the mooring rope R when winding the mooring rope R. An operator can perform winding and rewinding work of the mooring rope R for each mooring device from a bridge while performing intensive monitoring on the bridge or the like, by providing a television camera or the like for monitoring each mooring device at an appropriate place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096710-A (JP)
Title: Lane deviation preventive device
Inventor: OZAKI SHINKO
IPC: B60T8/58
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a car from deviating from a lane without causing a turbulence in the car behavior.  <P>SOLUTION: A lane deviation preventive device is structured so that the deviation predicting time Tout to indicate a tendency of deviation is compared with the second threshold Ts (Step S31) and the the speed V of the car concerned is compared with the first threshold Vc (Step S32), and if V is larger than Vc and Tout is smaller than Ts, the deviation avoiding deceleration control is conducted (Step S33) in priority to the deviation avoiding yaw control (Step S34).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104195-A (JP)
Title: Electric roller
Inventor: ITO SEIZO
IPC: B62D11/04
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To drive and control an electric roller for moving a heavy load such as a large potential transformer using optical communications.  <P>SOLUTION: The electric roller comprises a pair of rollers 10a and 10b that are disposed on the same axial core in a casing 2 for supporting a conveyed article and moves the casing 2, a pair of motors 11a and 11b arranged or built in the casing 2 for regularly rotating or reversely rotating the pair of rollers 10a and 10b, respectively, and a control means for receiving an optical communication signal from a remote controller 30, controlling the rotations of the motors 11a and 11b, and driving the rollers 10a and 10b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109725-A (JP)
Title: Video image monitoring system
Inventor: YONEYAMA YUTAKA
IPC: H04N7/18
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a video image monitoring system which can display a region to supervise preponderantly at the same time it supervises wide range whole region as a natural moving video in high definition.  <P>SOLUTION: The video image monitoring system includes a video image imaging unit 100 having an imaging element of high pixel at an imaging side 1. The video image monitoring system includes a video image selector 140 for outputting simultaneously the entire video image of a wide visual field by an area controller 110, and a smooth partial video image of a motion precisely of a part of the entire video image from the video image imaging unit 100 even when the video image of a wide visual field is imaged, selects any by a video image selector 140, and transmits the video image to a monitor side 3 through a communication network 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108576-A (JP)
Title: Coaxial cable
Inventor: YAMAMOTO YUKIO
IPC: H01B11/18
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coaxial cable excellent in flexibility and electric characteristics.  <P>SOLUTION: Of the coaxial cable provided with an inner conductor, a tubular outer conductor fitted so as to surround the inner conductor, a foamed insulator fitted between the inner conductor and the outer conductor, and a coating covering the periphery of the outer conductor, the inner conductor is a copper tube with spiral corrugated waves, and a thin-film skin layer is formed over the whole peripheral face of the inner conductor between the inner conductor and the foamed insulator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109849-A (JP)
Title: Data exchange processing program for transmission server and data exchange processing program for reception server
Inventor: SHIRAI YOSHIYA
IPC: H04L12/58
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission or reception server which matches electronic commerce data with a transmission order and controls secure data exchange.  <P>SOLUTION: The transmission server 1 adds a transmission date, the transmission order (sequence number) within the same day and the sequence number (last sequence number) of last transmission of the previous day to data of a transmission data storage part 13 so as to transmit a mail. The reception server 2 records the transmission date and the sequence number of transmission data and verifies security. Data whose verification is succeeded is stored in a reception data storage 22. When data are first transmission of that day of transmission, lack is obtained from the sequence number of received data of the previous day when the last sequence number which is set in data is not equal to the number of received data in the previous day, and re-transmission of data corresponding to a missing number is requested from the transmission server 1. The transmission server 1 transmits applicable data to the reception server 2 by a re-transmission request.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108699-A (JP)
Title: Bulb type fluorescent lamp and lighting fixture
Inventor: SHIRATA NOBUYA
IPC: F21Y103/37
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact bulb type fluorescent lamp of which apparent size is almost same as popular incandescent bulbs, to provide a lighting fixture, to make a housing integrally out of a component made of the same material, and to provide a method for producing it.  <P>SOLUTION: The outline of the bulb type fluorescent lamp is made much more similar to popular incandescent bulbs and the fluorescent lamp illuminates even on the side of the screw base of the lamp, which makes the light distribution property of the lamp approach to that of incandescent bulbs. Moreover, since it does not use components made of resin, it is easy to segregate or separate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004090653-A (JP)
Title: Hot marking method and multilayer structure to be used therefor
Inventor: BETHUNE ALAIN
IPC: B44C3/02
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer structure to be used for a hot marking method applicable to an article (A) for decoration.  <P>SOLUTION: The multilayer structure used for the hot marking method is provided with a varnish layer (14) which is cured under the influence of a radioactive ray. The varnish layer is not exposed to the radioactive ray. The multilayer structure has a support layer 11 and a decorative layer (15) which is suitable for being locally transferred to the article by the application of heat and pressure to the support layer (11).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005103489-A (JP)
Title: Soil purifying method
Inventor: MIYAGAWA HIROSHI
IPC: B03B5/28
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil purifying method which can reduce the quantity of contaminated soil landfilled.  <P>SOLUTION: The soil purifying method which classifies the contaminated soil containing heavy metals into a first coarse grain fractionation and a first granule fractionation having a small particle diameter, and purifies the contaminated soil containing the heavy metals by removing the first granule fractionation is provided. The method comprises a cracking process of cracking the classified first granule fractionation by pressurized water, and a classifying process of classifying the cracked first granule fractionation into a second coarse grain fractionation and a second granule fractionation having a small particle diameter to remove the second granule fractionation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004207222-A (JP)
Title: Field emission display
Inventor: SON YUNHO
IPC: G09G3/20
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To substantially reduce a matrix driving voltage of a display by driving it by inputting scan and data signals in a control element of each pixel.  <P>SOLUTION: This field emission display is provided with a cathode plate 100, a gate plate 200, and an anode plate 300. The anode plate 300 has a transparent electrode 320 and a phosphor 330 formed on one region of the transparent electrode, in the upper part of a substrate 310. The cathode plate 100 has a band-shaped matrix signal line enabling a matrix address and a pixel each defined by a row signal line 120S and a column signal line 120D, in the upper part of a substrate 110. This pixel is each provided with a film type field emitter 130 and a control element 140 to control the field emitter. The gate plate 200 has a gate hole 220 and a gate electrode 230 formed around the upper part of the gate hole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005111314-A (JP)
Title: Coating method having excellent coating efficiency
Inventor: KENMOCHI NOBUHIRO
IPC: B05D1/28
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method by which coating omission is prevented even on a recessed and projecting pattern, a coating material hardly pools excessively in the recessed part of the recessed and projecting pattern and excellent coating efficiency is attained.  <P>SOLUTION: In the coating method having excellent coating efficiency, the coating is carried out using a sponge roll (1) on which a cloth is wound and air is blown toward the recessed part to scatter the coating material pooling in the recessed part in the coating of a base material having the recessed and projecting surface. The scattered coating material hits the sponge roll (1) on which the cloth is wound to be recovered. The recovered coating material is applied only on the projecting part of the base material using the sponge roll (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112645-A (JP)
Title: Decorative material
Inventor: MACHIDA HIROSHI
IPC: A61K8/00
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative material which is obtained in a form capable of being processed into an accessory or the like, and emits light or develops colors having respective different hues under visible light, black light (ultraviolet light) and IR light (infrared ray).  <P>SOLUTION: A single crystal expressed by chemical formula: Sr(R1)(Ga<SB>1-x</SB>,R2<SB>x</SB>)<SB>3</SB>O<SB>7</SB>and having a composition mentioned below is used as the decorative material. In the composition, R is at least one rare earth element selected from Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116020-A (JP)
Title: Manufacturing method of magnetic recording medium
Inventor: HAYASHI TAKAHIRO
IPC: G11B5/84
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a magnetic recording medium which does not increase errors due to the crumples, by preventing the magnetic recording medium sheet from sticking to the guide roll, when a sheet of magnetic recording medium wound on the roll is made to run in the atmosphere.  <P>SOLUTION: The length of a magnetic recording medium sheet is rolled in a vacuum chamber and made to run in an open air, after taking it out from the vacuum chamber. Before supplying and running the rolled sheet 1 in the open air, a dry gas treatment is made to the roll 1, while keeping the rolled sheet 1 in the treating chamber 10 by supplying dry gas into it after discharging the gas inside the chamber 10 to make it a vacuum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020984-A (JP)
Title: Temperature control change gear circuit
Inventor: TSAI MIN-SHI
IPC: H02P29/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control change gear circuit that can prevent switching noise caused by controlling a rotational speed in a fan motor and has a wider range, in which the rotational speed in the fan motor can be controlled, as compared with conventional control methods by pulse-width modulation.  <P>SOLUTION: The temperature control change gear circuit 31 is connected to a drive circuit 32. The drive circuit 32 drives a fan motor 13 by a drive voltage, outputted by the temperature control change gear circuit and controls the rotational speed. The temperature control change gear circuit 31 includes a reference voltage output circuit 311 and a drive voltage control circuit 312. The reference voltage output circuit 311 outputs a corresponding reference voltage signal Vref, based on the change in the environmental temperature. The output end of the reference voltage signal Vref is connected to a first resistor R1 in series and is simultaneously connected to the second resistor R2 in parallel. The drive voltage control circuit 312 outputs a corresponding drive voltage VD, based on the reference voltage signal Vref.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110927-A (JP)
Title: Toilet seat device
Inventor: FURUKAWA HIDEKI
IPC: A47K13/10
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat device performing an impact mitigation using an existing toilet seat body as a base.  <P>SOLUTION: The toilet seat device is provided with the rear part of a toilet seat body openably installed on the upper side of the rear part of a toilet bowl by a pivot mechanism, and leg parts in the back side of the toilet seat body. The leg parts are composed of movable bodies provided to freely appear from/disappear into the back side of the toilet seat body relative to the inner circumferential part of a fixing member, which is fixedly formed inside the toilet seat body, so as to constitute an air damper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004147648-A (JP)
Title: Drier
Inventor: INATOMI YASUTOSHI
IPC: A23L17/60
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to control a mixing ratio of laver to water in a fully-automatic drier for sheeting the laver.  <P>SOLUTION: The drier has a range main body 1 equipped with a microwave irradiating part 2 at its lower part and is used for the purpose of drying a material to be heated and dried 6, such as the laver 6' sheeted on a screen 5, by together utilizing microwave heating and air blasting, wherein air supplied into the range main body 1 from a back face thereof and having an increased water vapor pressure due to the microwave heating is blasted in such a manner that the air is exhausted from a front face of the range main body, a duct 10 is positioned inside the range main body 1 so as to guide the supplied air from the back face to spaces around the heated and dried material 6, and the air is made to be blasted through the upper and lower spaces of the heated and dried material 6 by locating a passage 12 between the heated and dried material 6 and a bottom face 16 of the range, so that the heated and dried material 6 is dried by batch-wise operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005111098-A (JP)
Title: Slot machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which can prevent the fraudulence aimed at the random numbers by the start operation using a bodily sensing device.  <P>SOLUTION: A plurality of extraction timings of extracting the random numbers used for the lottery is arranged by the extraction of the random numbers (random number value 1) at the timing of the start operation by the player and the extraction of the random numbers (random number value 2) at the timing through a microcomputer for game while the plurality of random number values is added up to be normalized. As a result, the random numbers used for the lottery which determines whether the winning of the prize is earned or not can be shifted. The accidentality in the extraction timing under the operation by the player can be utilized and is combined with the difficulty in the prediction about the extraction timing through the microcomputer for game using the timing different from that by the player's operation. This can ever irregularly varies the time interval of the random number extraction timing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113613-A (JP)
Title: Non-slip floor tile
Inventor: WADA SHOHEI
IPC: E01C15/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To use a tile having a smooth and slippery surface as a pavement material for an outdoor use.  <P>SOLUTION: A very small wedge-shaped rising part 4' is formed at the edge of a corner contacting with an upper surface of each of grooves 3 arranged in a tile surface 2 at appropriate intervals. The wedge-shaped rising part 4' is pressed into by means of re-pressing to form an edge 4 having an acute angle, which is calcinated, so that the groove 3 having the acute edge 4 may be formed. Alternatively, the groove 3 may be formed in a manner that a burning-up body 5, which is made of a material burnt up at 750°C or less at the time of press-forming and formed to be a net, a fabric, a string or the like, and has a cross section of a trapezoid shape or a round shape, is press-formed together with a kaolin in a state that the burning-up body 5 is exposed from the upper surface 2 of the tile, which is then calcinated. Thus, by forming the groove 3 to have an acute edge 4, a strong non-slip effect is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI