baber/WOPTO huggingface dataset:
Patent JP-2003330237-A (JP)
Title: Image forming apparatus and image forming method
Inventor: FUKUSHI KENJI
IPC: G03G21/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To stably transport a sheet at any time without reducing a working efficiency in forming an image by adjusting the emitted light quantity of an optical sensor arranged on a transport path when the sheet transport is stopped (when a counted value and the number of image-formed sheets reach the pre scribed values).  <P>SOLUTION: Counting is performed whenever the sheet passes through the optical sensor, and whether or not the counted value agrees with the reference value is decided, and the emitted light quantity of the optical sensor is adjusted according to the decision result when the sheet transport is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329722-A (JP)
Title: Failure-point locating apparatus
Inventor: ITO KEITA
IPC: H02H7/26
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure-point locating apparatus of a current differential system for precisely locating a failure point, in such a way that current transformers on both sides of a locating section by the failure-point locating apparatus are formed by combining an optical current transformer with a core- type current transformer.  <P>SOLUTION: The failure-point locating apparatus is constituted in such a way that the current transformers are arranged on both sides of the locating section used to locate the failure point of an electrical circuit, that the current transformer on one side in the locating apparatus of the current differential system used to locate the failure point on the basis of a current difference detected by the respective current transformers is formed as an air-core current transformer, that the current transformer on the other side is formed as the core-type current transformer 31, and that an auxiliary air-core current transformer 32 is connected to the secondary side of the current transformer 31. By this constitution, the locating apparatus which prevents a magnetic saturation phenomenon of the current transformer 31 and which precisely locates the failure point is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327095-A (JP)
Title: Outrigger device of working vehicle
Inventor: OKAMOTO TOSHIHIKO
IPC: B60S9/12
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To remove the burden of a PTO connection operation to operate PTO operating means 8 to the connection side when an outrigger is extended and stored by upper outrigger operating means 5 or lower outrigger operating means 7.  <P>SOLUTION: This outrigger device of a working vehicle is so configured that, when upper outrigger operating means 5 or lower outrigger operating means 7 is operated, a PTO 10 is connected regardless of an operation condition of PTO connection means 8, including alarm means 25 for preventing PTO from being left turned on after the outrigger operation is completed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348457-A (JP)
Title: Solid-state image pickup apparatus
Inventor: KUBO YOJI
IPC: H04N5/369
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup apparatus capable of setting two kinds of optimum voltages to a common constant voltage line.   <P>SOLUTION: A line used to apply a voltage to a photoelectric conversion element (102) is used in common to a line used to apply a voltage to a read circuit (106), and the solid-state image pickup apparatus is provided with a means (131) to vary the voltage on the common line (101). The means comprises: two operational amplifiers (141a, 141b) for buffering the optimum voltage; and switches (142a, 142b) for selectively coupling their outputs to the voltage line (101).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003020906-A (JP)
Title: Variable geometry turbine
Inventor: LUTZ ERNST
IPC: F01D17/26
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a variable geometry turbine especially for an internal combustion engine supercharging turbo compressor. SOLUTION: The variable geometry turbine 2 comprises an outside housing 3 forming a spiral shaped inlet channel 6 for operation fluid, a rotor 4 rotatably supported in the housing 3, a control member 14 moving in an axial direction for controlling flow of operation fluid from the channel 6 to the rotor 4 and is provided with a nozzle 10 with annular blade for variable geometry put between the channel 6 and the rotor 4. The control member is formed as an annular piston of a fluid actuator 20 directly driven by control pressure.
Patent JP-2003347392-A (JP)
Title: Wafer treatment apparatus
Inventor: EGASHIRA KOJI
IPC: H01L21/673
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer treatment apparatus in which the edge of a wafer is prevented from being chipped, a service life of a holding stick is extended and liquid chemical treatment is performed.   <P>SOLUTION: In the wafer treatment apparatus in which a rotor 45 is provided for rotating a plurality of wafers W parallel-arrayed at appropriate intervals and the wafers W are treated by feeding liquid chemical thereto while rotating the wafers W by the rotor 45, the rotor 45 is equipped with one or two and more holding members 95, 96, 97, 98 and 99 for holding the edges of the plurality of parallel arrayed wafers W and one or two and more pressing members 100 for holding the wafers W by imparting pressures to the edges, and even while the rotor 45 is stopped or rotated, the pressing member 10 imparts pressures to the edges of the wafers W at all the time not to deviate the edges of the wafers W from the respective holding members 95, 96, 97, 98 and 99.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346712-A (JP)
Title: Fluorescent lamp, and lighting device using the same
Inventor: KAWABATA KENJI
IPC: H05B41/24
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp and a lighting device using the same capable of changing the rise of luminous flux soon after the lighting of the lamp in compliance with the circumstance in which, the lamp is used.   <P>SOLUTION: For the lighting device comprising a fluorescent lamp having an amalgam arranged in a light-emitting tube, and a lighting circuit supplying electric power to the fluorescent lamp, the amalgam is composed of a main amalgam, and a supplemental amalgam additional to the main amalgam located at the position separated from the electrode in the light-emitting tube, and the fluorescent lamp has a heating means heating the main amalgam or the supplemental amalgam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347225-A (JP)
Title: Semiconductor manufacturing apparatus and controller of exhaust fluid
Inventor: KONISHI TAKAHISA
IPC: C23C16/455
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of an exhaust fluid in a semiconductor manufacturing apparatus capable of stably controlling a fluid exhausted from the semiconductor manufacturing apparatus with high responsibility.   <P>SOLUTION: An exhaust flow path 4 in which a fluid 3 exhausted from a semiconductor manufacturing apparatus 1 flows is branched into a main flow path 4A and a bypass flow path 4B. The main flow path 4A is provided with a flow rate or pressure control valve 7, and the bypass flow path 4B is provided with a pilot valve 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050838-A (JP)
Title: House sale supporting system
Inventor: ISHIHARA HIROAKI
IPC: G06Q10/00
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a house sale supporting system accelerating house sales. SOLUTION: The house sale supporting system is provided with a house data input means 1, a purchaser side data input means 2, a house data display means 6 displaying house data successively selected by a selection means 4 on the basis of inputted purchaser side data from the house data at a display part 5, a house data selection means 7 capable of selecting a preferred house in the displayed house information, a repayment plan preparation means 9 for preparing a repayment plan by an arithmetic means 8 on the basis of the selected house data and the repayment data of a purchaser, and a repayment plan display means 10 displaying the prepared repayment plan at the display part 5.
Patent JP-2003340698-A (JP)
Title: Lens machining device and lens machining method
Inventor: JINBO MASAHIRO
IPC: G02C13/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To positively carry out the machining of a lens based on lens frame contour data irrespective of the material of the lens.   <P>SOLUTION: There is provided a lens machining device which is comprised of a load setting section 133 for setting a load to press the lens to a rotating tool, a lens rotational speed setting section 132 for setting a rotational speed and a rotating direction of a lens holding shaft, and a feed water condition setting section 134 for setting a condition for spraying cooled water to the lens. Then, in every lens machining step, the load, the relative rotating direction between the lens and the rotating tool (upward cutting or downward cutting), and the spraying condition of the cooled liquid are controlled based on the machining conditions set in the setting sections.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347159-A (JP)
Title: Thin film electronic component and its manufacturing method
Inventor: FUJIMORI HIROYUKI
IPC: H01G13/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film electronic component in which reliability is prevented from lowering due to chipping and stabilized electric characteristics are attained while reducing a thickness.   <P>SOLUTION: A thin film electronic component element is formed on an insulation substrate 2 and a protective layer 6 is formed thereon thus forming the thin film electronic component wherein a step 9 is formed by cutting the outer circumferential end of one major surface of the insulation substrate 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007174-A (JP)
Title: Image processing system, image processing method and image processing program
Inventor: SUZUKI YOSHIHIKO
IPC: G06T1/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To properly specify the existing region of an object to be monitored in accordance with situations.  <P>SOLUTION: This image processing system is provided with a first detecting means 11 for detecting an object region by calculating inter-frame difference from image data obtained by an image acquiring means 10 which fetches image data to be monitored from a camera, a second detecting means 12 for detecting the object region by calculating a background difference from the image data, and a selecting means 14 for selecting either the detected region only from the first detecting means 11 or the detected regions from the first and second detecting means 11 and 12 to be used on the basis of the evaluation result of an evaluating means 13 which evaluates the congesting conditions of objects to be monitored based on results obtained from the first detecting means 11 and the second detecting means 12, and evaluates the quality of the image data based on a video signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002367419-A (JP)
Title: Surface light source device
Inventor: ISHIKAWA TAKESHI
IPC: F21V8/00
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device, in which higher luminance near a light source arranged in the vicinity of the incident end of a light guide body or the using efficiency of the light emitted from the light source is enhanced. SOLUTION: This surface light source device comprises the light guide body, the light source provided near the incident end of the light guide body, and a light diffusion member arranged on the outgoing surface side of the light guide body. A coating material having a reflectance of 40-60% is applied to the position, corresponding to at least the vicinity of the incident surface of the light guide body of the light diffusion member.
Patent JP-2004013922-A (JP)
Title: Recording and reproducing device
Inventor: MIYAZAKI HIROYUKI
IPC: G11B27/36
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable the confirmation of residual capacity of a hard disk without operating for the display.  <P>SOLUTION: When the power is turned on, the command for confirming the residual capacity is transmitted to an HDD microcomputer by a main microcomputer. The hard disk is subjected to initial search by the HDD microcomputer to check up the residual capacity, and the result is replied to the main microcomputer. By the main microcomputer, the residual capacity of the hard disk is grasped from the received result, and LEDs of a display part are turned on in number of pieces corresponding to the residual capacity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008293-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively indicate a drawing result to a game player by a performance of a game with light by a less number of parts.  <P>SOLUTION: A light performance unit 40 comprises a linear light emitter which emits light by discharging light having entered from the end parts from the side surfaces by scattering and reflection, a pair of light irradiation parts which are arranged on both ends of the linear light emitter and can cast an arbitrary visible light to the linear light emitter, and a light performance control device which controls the irradiations of light from the light irradiation parts for every light irradiation. The light performance unit 40 is attached in the upper vicinity of exposure windows 31L, 31M and 31R of a game board 30. When a character is won as a drawing result, a beam of the color which is the base tone of a pattern for the won character is flickered at the light performance unit 40. By the light performance unit 40, the drawing result can be effectively indicated to the game player by the performance of the game with light by the less number of parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003055353-A (JP)
Title: Method for manufacturing thiol compound derivative
Inventor: ENDO SEIJI
IPC: C07D251/38
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a new thiol compound derivative giving a rubber composition or a resin composition having excellent storage stability, processability and curing property. SOLUTION: The method for manufacturing a thiol compound derivative comprises allowing a thiol compound to come into contact with a vinyl ether to obtain the thiol compound derivative. A composition containing a thiol compound derivative has excellent storage stability and capable of performing curing quickly at an adequate timing. A cured product obtained from the composition has excellent physical properties.
Patent JP-2004011957-A (JP)
Title: Supercritical refrigerant cycle equipment
Inventor: DOI SHIGENORI
IPC: F25B1/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat exchange capacity in an evaporator in refrigerant cycle equipment whose high pressure side is operated by a supercritical pressure.  <P>SOLUTION: This refrigerant cycle equipment has a compressor 10, a gas cooler 154, an expansion valve 156, and the evaporator 157 connected annularly in order and has the high pressure side operated by the supercritical pressure. The opening of the expansion valve 156 is adjusted based on the temperature and the pressure of the refrigerant in an outlet side of the evaporator 157 and the degree of the superheat in the outlet side of the evaporator 157 is suppressed. The degree of the superheat in the outlet side of the evaporator 157 is set large by the expansion valve 156.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015272-A (JP)
Title: Service method for distributing information
Inventor: ONO RYOICHI
IPC: G06Q50/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to read distributed information free of charge, while communicating using the IP telephony, and to enable an advertising agent to distribute information to only one contracted provider, resulting in simultaneous distribution to other providers.  <P>SOLUTION: Registration of information distribution is set in an information distribution server 7a, incorporated in an IP exchange unit 6a operated by a provider 8a, to distribute advertisement information. A plurality of information distributing servers 7b, 7c in providers 8b, 8c cooperate with the server 7a of the provider 8a. When IP switches 6a, 6b, 6c in the respective provider networks detect the start of voice communication by the IP telephony between users, using user ID numbers, these IP switches perform bandwidth control which prioritizes quality assurance. Each IP switch sets a voice band and an information distribution band separately over the entire communication bandwidths, between the IP telephony in the provider network concerned and the switch. The IP switch then provides service, after confirming whether the user desires information distribution, based on the user ID number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003076535-A (JP)
Title: Video display device and information output device
Inventor: ARAI IKUYA
IPC: G09G3/20
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To enhance operability and usability for a user of a computer and to prevent the occurrence of malfunctions of a display device by careless operations. SOLUTION: Control information of picture display incorporated in a keyboard and software is transmitted to a display device 6 via a communication control circuit 5 after processing it with a CPU 2 in a computer body 1. A microcomputer circuit 7 in the display device 6 takes out the control information from a communication control circuit 8 and controls the prescribed places of a video circuit 11 and a deflection circuit 10. In this case, the computer body 1 first transmits identification information to the display device 6 and permits the control when the identification information coincides with the identification information to be stored in a memory circuit 9.
Patent JP-2003108101-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: OZAWA NORIO
IPC: G09G3/20
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type liquid crystal display device which has no flicker viewed on its display surface or can reduce a flicker level. SOLUTION: In the active matrix type liquid crystal display device, two signals which are the output of a shift register of a gate line driving circuit and the output of a delay circuit delaying the output of the shift register by a certain time or three signals which are the two signals and the output of a shift register as a trailing stage are inputted to logical operation circuits provided by gate stages, three different voltage stages are exclusively selected according to the arithmetic result of the logical operation circuit, and voltages in the selected voltage stages are applied to gate lines. A punch-through voltage of a pixel can be held constant in a screen, so a voltage applied to liquid crystal becomes constant and the uniform screen having no place dependency of luminance in itself is obtained.
Patent JP-2004013746-A (JP)
Title: Grip fitting structure of operation lever
Inventor: TAKESHIMA TOSHIRO
IPC: G05G1/04
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily work upon an end part of a cylindrical shape of a lever main body in which a rise portion etc., is prepared in order to integrally attach the grip without using adhesives.  <P>SOLUTION: A flange 50 and the rise portion 52 to prevent rotation and coming-off of the grip 28 without using the adhesives can be easily formed by press working or the like, since the end part 26 of the lever main body to be fitted with the grip 28 is constituted of half cylindrical shape parts of a pair of half-divided bodies 42, 44, and the end part 26 of the cylindrical shape is formed by making the half-cylindrical shape parts face and butt each other. Working of the end part 26 of the cylindrical shape having the flange 50 and the rise portion 52 of the kind becomes easy as a whole, since it is adequate to make almost cylindrical shape by making the half-cylindrical shape parts 42, 44 face and butt each other and, the shape accuracy of the end part 26 improves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321888-A (JP)
Title: Method for forming fire-preventive waterproof material
Inventor: TAKEUCHI HISATOMO
IPC: E04B1/94
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily forming a fire-preventive/fire-resistant waterproofing layer inside/outside a building with good finishing.  <P>SOLUTION: The fire-preventive waterproof material is constructed by providing a substrate or a structural material formed of a noncombustible material, a quasi-noncombustible material, or a flame retardant material, and connecting a waterproofing layer to an upper surface of the substrate beforehand. The fire-preventive waterproof material is the combination between the substrate and the waterproofing layer functioning as a fireproofing structure or a fire- resistant structure defined by a law. The waterproofing layer is made of a synthetic resin, an inorganic material, or a combination of both of them. By employing the method for connecting the fire-preventive waterproof material to the building, or a method for connecting fire-preventive waterproofing aggregate to the waterproofing layer, standards and specifications of fire-preventive fire-resistant performance defined by the law are guaranteed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013126-A (JP)
Title: Radiation-sensitive resin composition
Inventor: NISHIMURA YUKIO
IPC: H01L21/027
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition which is suitably used as a chemical amplification type resist useful for the microfabrication which uses various kinds of radiations such as far UV rays of KrF excimer laser, ArF excimer laser or the like.  <P>SOLUTION: The radiation-sensitive resin composition contains (1) a resin containing an acid-dissociated functional group which contains a repeating unit expressed by general formula (1) and which is hardly soluble or insoluble in an alkali and converted into easily soluble in an alkali by the effect of an acid; and (2) a radiation-sensitive acid generating agent (1/(4/n/butoxynaphthalene/1/yl) tetrahydrothiophenium nonafluoro/n/butanesulfonate or the like). The composition may further contain (3) an acid diffusion controlling agent (phenylbenzimidazole or the like).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003061093-A (JP)
Title: Quantization/dequantization method by making dynamic adaptive table and apparatus therefor
Inventor: KIM JEONG WOO
IPC: H04N19/126
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a quantization/dequantization method, that makes a dynamic adaptive table applied to respective consecutive visual data by individually generating a quantization table, suitable for the respective visual data consecutively received, and to provide an apparatus therefore. SOLUTION: This quantization/dequantization method include steps of extracting complexity of randomly inputted visual data; generating a quantization table, having a lower coefficient value for a high frequency in the quantization table as a degree of the extracted complexity becomes higher; and transmitting the visual data, after performing a discrete cosine transform process and a quantization process by the quantization table upon the visual data; the apparatus thereof is also provided.