baber/WOPTO huggingface dataset:
Patent JP-2004333663-A (JP)
Title: Device for inspecting panel for display
Inventor: ANZAI MASAYUKI
IPC: G02F1/13
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time for image processing without lowering inspection accuracy.  <P>SOLUTION: The device for inspecting a panel for display is characterized by containing a stage to receive the panel for display to be inspected, line sensors each of which comprises a plurality of sensor elements aligned at least in a first direction parallel to the display panel received on the stage, a transferring mechanism to transfer the line sensors in a second direction intersecting the first direction and in parallel to the display panel, an area sensor to take a picture of the display panel from the side of the line sensors and a driving mechanism to transfer the area sensor in reference to the display panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332989-A (JP)
Title: Solid substance combustion device and method
Inventor: OYAMA TAKASHIGE
IPC: F23G5/50
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the production of clinker and dioxin in a solid substance combustion device using the oxygen-enriched air.  <P>SOLUTION: In this device for burning the fuel 4 by supplying air by an air blower and enriching oxygen by an oxygen enricher, a speed of air in the combustion devices 1, 2, 3 and the distribution of the temperature are changed in accordance with a condition of the fuel 4 by adjusting openings of valves 13, 14, 25 by an electronic control unit 20. Whereby the production of partial high-temperature part and low-temperature part in a furnace is prevented, and the production of clinker and dioxin can be prevented. The excessive change of temperature corresponding to the calorific capacity of a combustion chamber is prevented by controlling the air supply amount by estimating the time change of the distribution of the speed and temperature of air in the furnace, whereby the instantaneous high-temperature and low-temperature can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329486-A (JP)
Title: Fire hose nozzle
Inventor: MIYAMURA SHIGEJI
IPC: A62C31/02
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a rebounding force in opening and facilitate the opening operation in a fire hose nozzle with an opening/closing mechanism.  <P>SOLUTION: The fire hose nozzle is inserted with a control cylinder 6 having opened at both ends and capable of sliding along a water flow channel in a nozzle casing and is provided with an energizing means 10 energizing the control cylinder 6 in the direction of a nozzle opening part. The control cylinder 6 is formed with a first pressure receiving face 6a' in the end part in the nozzle opening part side and second pressure receiving faces 6b' and 6b" having pressure receiving areas larger than that of the first pressure receiving face 6a' at the end part in a nozzle opening part side. The control cylinder 6 is so constituted as to slide by a secondary side pressure operating on the second pressure receiving faces against the energizing force of the energizing means and is provided with a valve seat 13 which closes the water flow channel with the sliding of the control cylinder 6 driven by the secondary side pressure in a closed state of the nozzle opening/closing mechanism, by abutment of the control cylinder end part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330845-A (JP)
Title: Resin-made cover reinforced with metal
Inventor: HORIGUCHI KAZUAKI
IPC: B60R21/20
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce shearing force generated in the leg part of a resin board even if the resin-made cover thermally expands, since the leg part moves along a pin without interfering with the hole part of the metal board and absorbs the thermal expansion of the resin board when the resin board thermally expands without the leg part being restrained by a hole part of a metal board.  <P>SOLUTION: The resin-made cover 13 is made to be a resin board 21 at the surface side and a metal board 23 at the back surface side. A hole part 32 and a pin 35 crossed over the hole part are provided on the metal plate 23. The resin-made cover is provided with the leg part 27 having length h penetrating the hole part 32 from the resin board 21, and constituted so as to surround the pin 32 by melting the leg part 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336501-A (JP)
Title: Layer 2 network control unit and control method
Inventor: NONAKA NAOMICHI
IPC: H04L12/46
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To construct more independent VLANs than prescribed, by using only functions of standardized 802.1Q.  <P>SOLUTION: The layer 2 network control unit has; an initial configuration setting means which sets a unique VLAN-ID to each of partial networks consisting of a plurality of VLAN routes which don't overlap with each other and allows VLAN-IDs to be duplicatively set between different partial networks when setting the plurality of VLAN routes on a layer 2 network; and an alternative route setting means which detects duplicated VLAN-IDs when integrating the partial networks and re-assigns VLAN-IDs in order to eliminate duplication. When the plurality of VLAN routes are set on the layer 2 network, it is calculated to find whether a requested VLAN route can be divided into a plurality of areas which don't overlap with each other or not. If it can be divided, use of a specific route is inhibited to constitute one layer 2 network of a plurality of partial networks, and one VLAN-ID is permitted to be shared between these partial networks to perform assignment of VLAN-IDs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336529-A (JP)
Title: Motion picture data processing apparatus, method and program
Inventor: OSADA SEIJI
IPC: H04N19/157
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To embed reversible visible watermarks in compressed motion pictures.  <P>SOLUTION: There are provided a reversible quantization/dequantization operator 10 for deqauntizing motion picture data subjected to information compression containing frequency conversion and quantization, and a watermark embedding/eliminating operator 30 for generating and embedding visible electronic watermark patterns corresponding to motion-compensated prediction in the motion picture data that have been dequantized by the quantization/dequantization operation part 10. The quantization/dequantization operator 10 quantizes the motion picture data in which the electronic watermarks have been embedded by the watermark embedding/eliminating operation part 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336557-A (JP)
Title: Apparatus and method for color gamut compression, and color gamut compression processing program
Inventor: SEKO MASAYUKI
IPC: H04N1/46
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for color gamut compression and a color gamut compression processing program capable of realizing vivid color reproduction while suppressing lightness jump leading to a false profile when a color component outside the color gamut of an output system device is compressed to the color gamut boundary of the output system device.  <P>SOLUTION: A compression direction θ is changed from a lightness conservation direction to a saturation conservation direction in a reference range V<SB>O</SB>in accordance with a distance d between the output system device color gamut boundary, having the lightness of an input color component at a hue of the input color component as an object of compression existing outside the output system device color gamut, and the color component. At that time, the compression direction θ is set to 0 when the distance d is 0. Namely, the lightness is perfectly conserved. Thus, the lightness jump at the output system device color gamut boundary can be suppressed to improve gradation. Further, the rising characteristic of the change of the compression direction θ can be made nearly linear by using a quadratic function. Thus, the effect of saturation conservation can be obtained while the compatibility with the gradation being realized even when the distance d is small when the compression of a saturation conservation characteristic is combined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343207-A (JP)
Title: Image processing apparatus, image processing method, image processing program, recording medium for recording image processing program, and image forming apparatus provided with image processing apparatus
Inventor: HAMADA KAZUYUKI
IPC: H04N19/196
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, a method and a program for discriminating whether or not an image is blurred in the case of decoding image data subjected to compression coding and applying emphasis processing to a high frequency component at decoding when the blurred image is caused and adaptively carrying out blur correction without using filter processing and to provide a recording medium and an image forming apparatus provided with the image processing apparatus.  <P>SOLUTION: The image processing apparatus for applying predetermined processing to input image data to obtain output image data includes: a detection means (blur discrimination section 126) for detecting blur in the input image data; and a correction means (blur correction section 128) for correcting the blur when the detection means discriminates the occurrence of the blur.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343865-A (JP)
Title: Power supply unit and power supply method
Inventor: NAGAI TAMIJI
IPC: H02M3/28
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To compensate variations in voltage and current at the end of a power supply line even if an AC adaptor and electronic equipment are connected with each other by two terminals.  <P>SOLUTION: The positive electrode terminal of a power source 1 is connected to a terminal T1 via an internal resistor 7, and its negative electrode terminal is connected to a terminal T2 via a resistor 3 an internal resistor 8. A current detecting circuit 2 detects an outputted current, and supplies the current to a calculation circuit 5. A voltage detecting circuit 4 detects an outputted voltage, and supplies the voltage to the calculation circuit 5. The calculation circuit 5 calculates resistance values where the inner resistors 7 and 8 are compounded to each other when there flow currents i1 and i2, and the calculated resistance values r1 and r2 are supplied to a control circuit 6. The control circuit 6 determines whether the supplied resistance values r1 and r2 conform to each other or not. When it is determined that the resistance values r1 and r2 roughly conform to each other, the voltage outputted from the power source part 1 is outputed successively as it is, and when it is determined that they are not in conformity, the voltage outputted from the power source part 1 is compensated and outputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341783-A (JP)
Title: Data storage method and data storage device
Inventor: SAIJO SHINICHI
IPC: G06F3/12
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein although a method to write information to be stored in the address of an EEPROM is commonly used, when a system is shut down, as a means to store the operation information of a device, there is an anxiety to fail to store any accurate operation information owing to any unexpected power failure or the operation mistake of a user, and wherein although there is a method to store the operation information in the memory each time the operation information is changed as countermeasures to this problem, there are many cases that it is impossible to use this method since the guaranteed number of times of the storage memory (the life of the storage memory) is not enough for the life of this device.  <P>SOLUTION: An operation information storing means is provided with an "operation information storage page managing means" to store an operation information storage area for a plurality of pages, and to execute the old and new management of the storage area for those plurality of pages.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004021258-A (JP)
Title: Negative resist composition consisting of epoxy ring-containing base polymer and silicon-containing crosslinking agent and pattern forming method of semiconductor element utilizing the same
Inventor: CHOI SANG-JUN
IPC: C08G59/40
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative resist composition consisting of an epoxy ring-containing base polymer and a silicon-containing crosslinking agent and to provide a pattern forming method of a semiconductor element using the composition.  <P>SOLUTION: A minute pattern is formed by using the negative resist composition consisting of an alkali-soluble base polymer substituted with epoxy rings, silicon-containing crosslinking agent having multiple hydroxy functional group and a PAG (photoacid generator) and by a BLR (bi-layer resist) process .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004349033-A (JP)
Title: Fuel cell vehicle and its control method
Inventor: ISHIKAWA TETSUHIRO
IPC: H01M8/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell vehicle and its control method by which a fuel cell is efficiently operated while taking account of drive of equipment installed on board.  <P>SOLUTION: When required electric power P* obtained by adding electric power Pa* required for an air-conditioner to electric power required for the vehicle that is calculated by a product of motor torque Tm* and the number of revolutions Nm is less than a threshold value Pref, an intermittent operation pattern is calculated so that the required electric power P* may be output from the fuel cell on average with intermittent operation electric power Pfc by which the fuel cell is operated high efficiently, as generated power (S140), then intermittent driving electric power Pac is calculated so that power consumption may become the electric power Pa* required for the air-conditioner on average when the air-conditioner is operated on the intermittent operation pattern (S150), and the fuel cell and the air-conditioner are synchronously operated on the intermittent operation pattern by the intermittent operation electric power Pfc and by the intermittent driving electric power Pac respectively. As a result, energy efficiency is improved as compared with a case where the the fuel cell is continuously operated by the required electric power P*.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345476-A (JP)
Title: Tractor
Inventor: YAMAGUCHI TATSUO
IPC: B62D49/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily set the specification with/without creep transmission.  <P>SOLUTION: In a tractor which is traveled by connecting a transmission unit to a motor unit in an interlocking manner to respectively transmit the power to front wheels and rear wheels from the transmission unit, a creep transmission unit is attachably/detachably connected to the transmission unit in an interlocking manner. Since the creep transmission unit is attachably/detachably fitted to the transmission unit, the specification with/without creep transmission can be easily set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004098274-A (JP)
Title: Portable power tool with grease lubricated angle gear drive
Inventor: HANSSON GUNNAR CHRISTER
IPC: B23Q5/04
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool which conducts improved lubrication of angle drive gear teeth for automatic repetitive movement of grease present in an angle drive gear chamber.  <P>SOLUTION: The angle drive device 13 comprises a gear chamber 30 which houses lubricant grease, a pinion 16 connected to a motor 11 and a bevel gear 17 connected to an output shaft. A stationary wall element 24 arranged near teeth of the bevel gear 17 directly connects a major part of the lubricant grease in the gear chamber 30 to the bevel gear teeth, and forms a grease screen. A grease moving element 33 is guided along a circular path formed by a groove 32 on an end wall 31 of a housing 10 under the bevel gear 17. A coupling device 34 is attached to the bevel gear 17 and is arranged to be joined with the grease moving element 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004344465-A (JP)
Title: Game machine
Inventor: HAYAKAWA KEIICHI
IPC: A63F5/04
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine simply and surely identifying each photographing object image in image data formed by photographing the photographing object image on a display screen.  <P>SOLUTION: This game machine displays a premium character 5b as the photographing object image on the screen by a pattern variable display device 5 and simultaneously displays identification information comprising a game machine ID and a counter value for identifying each premium character 5b on an identification information display area 5e, so that when the premium character 5b is photographed by a photographing function of a cellular phone 200, the photographed image data can be individually identified. This constitution can thus precisely prevent a fraudulent use such as repeatedly using the same photographing image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347974-A (JP)
Title: Charging device and electrophotographic apparatus equipped therewith
Inventor: SAKUWA TORU
IPC: G03G15/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently reduce the uneven charging of a photoreceptor.  <P>SOLUTION: As a charging roller 15, one that has a time constant τ of equal to or longer than 0.09 sec but equal to or shorter than 0.2 sec when the charging roller 15 is rotated at a practical speed is used. The practical speed is a rotating speed in which the peripheral speed of the charging roller 15 is approximately 100 to 250 mm/s, for example, 133 mm/s. This stabilizes electrifying a photoreceptor drum 11 with the charging roller 15 and sufficiently reduces ununiform electrification of the photoreceptor drum 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350454-A (JP)
Title: Carrier assistance or damper system driven after receiving linear force
Inventor: YANG TAI-HER
IPC: A61G5/04
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier assistance or damper system driven after receiving a linear force, which conducts assist driving for driving force in such a direction as to face a driven motor by controlling a power supply of the carrier.  <P>SOLUTION: A measuring device 101 driven after receiving the linear force is provided to measure the direction and magnitude of thrust or pulling force from the outside in a single direction or bi-direction, so that an opposing signal is generated and transmitted to a drive controller 102 of the motor 103, and by controlling a power supply 100 of the carrier to drive the motor 103, driving in the opposing direction is performed and clockwise auxiliary torque is generated for auxiliary driving. Otherwise, a counter-clockwise damper function generating a counter-clockwise torque is provided. Otherwise, a clutch device or a damper device capable of controlling a transmission device, or a clutch system is controlled to effect the auxiliary or damper function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354450-A (JP)
Title: Transfer paper separation device
Inventor: NISHIMURA RYOJI
IPC: B65H5/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer paper separation device that can solve such problems that deformation of a separation claw damages a photoreceptor drum, separation failure damages the tip of the separation claw, and constant contact of the separation claw with the photoreceptor drum causes drum wear.  <P>SOLUTION: In the transfer paper separation device, a cleaner is provided with an air blower duct for blowing air, and transfer paper electrically clinging to the photoreceptor drum is separated from the photoreceptor drum by blowing air to an area between the photoreceptor drum and the transfer paper being passed through a transfer area. Further, the transfer paper separation device is designed such that air from the air blower duct is blown only to the leading end of the transfer paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356204-A (JP)
Title: Method for generating charged particle beam, method for electron beam exposure, method for electron beam proximity exposure, charged particle beam device, electron beam exposure device, and electron beam proximity exposure device
Inventor: KAWAMURA YUKISATO
IPC: H01J37/305
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating a charged particle beam such as an electron beam, etc. for focusing the electron beam by suppressing the diffusion of the electron beam due to a space charge effect even when an electron density in the electron beam is increased and even when an exposure speed is accelerated, and to provide a charged particle beam device.  <P>SOLUTION: The charged particle beam device (electron beam exposure device) 1 includes a charged particle beam (electron beam) focusing means 90 which has an electro-optic lens barrel 10, a sample chamber 8, etc., and which introduces a gas into a housing to lower the degree of vacuum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354513-A (JP)
Title: Image forming apparatus
Inventor: NISHIMURA SHIGEKI
IPC: G03G21/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that determines whether a transfer roll unit being replaced is new or old at the time of replacement by a simple, inexpensive structure and also determines whether the transfer roll unit after replacement is a proper one or not.  <P>SOLUTION: The image forming apparatus includes the transfer roll 17 for electrostatically transferring a toner image to an intermediate transfer body 16 or recording sheet P. The transfer roll 17 is disposed in the main body 1 of the apparatus so as to be freely replaceable. The image forming apparatus is provided with a measurement means 51 that grasps the resistance value of the transfer roll 17 after replacement, and a determination means 54 that determines based upon the grasped resistance value whether the transfer roll 17 after replacement is a new one or not or a proper one or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004164565-A (JP)
Title: Numeric value search apparatus and numeric value search method
Inventor: SAITO TAKUYA
IPC: G06F17/18
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a numeric value search apparatus and numeric value search method which rapidly search for a numeric value of a prescribed rank.  <P>SOLUTION: This apparatus comprises: a storage unit which stores multiple pieces of digitized numeric value data; a resolution specifying means which specifies a frequency distribution resolution; a frequency distribution creation unit which determines the frequency distribution of numeric value data in the storage unit using the resolution specified by this resolution specifying means; and a computation unit which determines the numeric value range or numeric value with the prescribed rank from the frequency distribution determined by the frequency distribution creation unit. The resolution specifying means increases the resolution specified to the frequency distribution creation unit in steps, based on the computation results of the computation unit.  <P>COPYRIGHT: (C)2004,JPO