baber/WOPTO huggingface dataset:
Patent JP-2004266605-A (JP)
Title: Television camera apparatus
Inventor: IGARASHI KAZUHIRO
IPC: H04N5/225
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television camera apparatus in which a color image and a black-and-white image are appropriately switched by preventing hunting in filter switching regardless of where a television camera is installed, as the television camera having a function for picking up images while switching an infrared cutting filter in accordance with a change in brightness.  <P>SOLUTION: The television camera apparatus is composed of an imaging element for imaging an object, the infrared cutting filter for removing a wavelength component in a near infrared area, a driving mechanism for putting-in/putting-out the infrared cutting filter in front of the imaging element, a video signal processing circuit for processing a video signal from the imaging element, a memory device equipped with a sunrise and sunset data table based on location information, and a control circuit having time information, and the control circuit controls the driving mechanism for the infrared cutting filter on the basis of the sunrise and sunset data table based on the location information, and the time information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266116-A (JP)
Title: Treated material exchange chamber, treating device equipped therewith and method for partitioning the same
Inventor: TAMAI MAKOTO
IPC: H01L21/677
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treated material exchange chamber which ensures airtightness of the chamber partitioned into an upper chamber and a lower chamber with a valve.  <P>SOLUTION: The treated material exchange chamber 1 comprises an exchange chamber 1c which is provided with a step 2c at an inner wall 2a; a conveyance port 17 for treated materials formed above the step 2c of the inner wall 2a, and a conveying path 5 formed below the step 2c, communicating with a treatment chamber; and the valve 6 which moves up and down holding the treated materials in the exchange chamber 1c, and whose periphery 6a comes into contact at an upper dead end point with the step 2c of the exchange chamber 1c, so as to partition the interior of the exchange chamber 1c into the upper chamber 1a and a lower chamber 1b. A pressing mechanism is provided, so that, when the valve 6 ascends to reach the upper dead point, the periphery 6a of the valve body 6 is pressed against the step 2c through an outer surface of the periphery 6a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265304-A (JP)
Title: Remote network equipment management method
Inventor: OGAWA HIROAKI
IPC: G06F9/445
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote network equipment managing method capable of preventing update from being disrupted and invalidated due to an unexpected accident when the software of network equipment is updated from a remote place without changing a mechanism(configuration or the like) or a program inside the network equipment to be updated.  <P>SOLUTION: When the software of network equipment is updated from a center device through a wide band network, a file for update is temporarily transmitted from the center device to a predetermined terminal. Afterwards, the file for update is transmitted from the terminal through a local network to the network equipment, and the update is executed. After the execution of update, the normal operation of the network equipment is confirmed, and the network equipment is automatically reset from the terminal when the normal operation of the network equipment is not confirmable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003330550-A (JP)
Title: Constant voltage power supply circuit
Inventor: MIMURA TETSUSHI
IPC: G05F1/56
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a constant voltage power supply circuit suitable for integration and capable of reducing a bias current for a drive transistor and capacitance of a phase compensating capacitor, even when connecting a load with large fluctuation in current consumption.  <P>SOLUTION: A bias circuit 5 supplying the bias current in proportion to an output current io is provided for the drive transistor P2 which drives an output transistor P1 in response to an output signal of an error amplifier circuit 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273260-A (JP)
Title: Fuel cell and method of producing it
Inventor: KOMURA TAKASHI
IPC: H01M8/24
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To electrically connect a plurality of power generating parts in series and to increase sealing performance using a simple and compact constitution.  <P>SOLUTION: An MEA (membrane electrode assembly) unit 12 comprises a plurality of generating parts each of which is constructed by stacking an anode side electrode 28, a polymer electrolyte 29, and a cathode side electrode 30 on a porous resin film 22. The MEA unit includes a conductor 36 electrically connected to the cathode side electrode 30 of an electrolyte/electrode structure 24(1) and a metallic film 32 electrically connected to the anode side electrode 28 of another electrolyte/electrode structure 24(2). The conductor 36 is provided with a bulge part 36a for electrical connection to the metallic film 32. The cathode side electrode 30 of the electrolyte/electrode structure 24(1) is electrically connected to the anode side electrode 28 of the electrolyte/electrode structure 24(2) via the conductor 36 and the metallic film 32.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270074-A (JP)
Title: Bulking agent composition for papermaking and paper containing the same
Inventor: ONO YUJI
IPC: D21H17/17
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulking agent composition for papermaking excellent in bulking effect, slight in the lowering rate of coefficient of friction, with no occurrence of bleeding, and high in yield, thus capable of reducing paper machine staining and improving papermaking operability.  <P>SOLUTION: The bulking agent composition for papermaking comprises (a) at least one unsaturated fatty acid-based compound selected from unsaturated fatty acid, unsaturated fatty acid ketene dimer and ester compound from polyhydric alcohol and unsaturated fatty acid, (b) a water-soluble polymer or (c) a surfactant. In this composition, the component(a) is preferably pentaerythritol dioleate and the component(b) is a cationized starch.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273931-A (JP)
Title: Substrate drier
Inventor: OKUMURA KATSUYA
IPC: H01L21/304
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of a spot by removing a liquid residue by dispersing a suction in a substrate holding section.  <P>SOLUTION: Waterdrops are dispersed widely in the direction along the outer periphery of a substrate W more than a suction from one suction hole and are sucked as seen in a conventional example by the suction from the suction holes 71d through a porous member 73, and gas for a drying is sucked. Accordingly, waterdrops are sucked not only in the lower edge section of the substrate W positioned just above the suction holes 71d, but also in the arcuate sections R of the substrate W positioned on both outsides, and the gas is sucked sufficiently. Consequently, both outsides R at the lower edge of the substrate W are also dried sufficiently, and the generation of the spot resulting from the liquid residue is prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271483-A (JP)
Title: Core of boiling water reactor and operation method
Inventor: YAMAOKA MITSUAKI
IPC: G21C3/62
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase thermal power per unit core volume in a boiling water reactor core, by reducing power mismatch of new and old fuel assemblies due to burning.  <P>SOLUTION: The core is constituted by arranging a plurality of fuel assemblies, in which fuel rods containing mixed fuel of fissile plutonium and uranium are tightly arranged into nearly a regular triangle shape. In the core of the boiling water reactor, in which by each part of a plurality of fuel assemblies is replaced by new fuel assemblies at each specific fuel cycle. In the core outer region including the outermost region, fuel assemblies 18 with the highest fissile plutonium enrichment are arranged, and a plurality of kinds of flow resistances for the coolant flow inlet of core support structures are provided in the outer region, where the fuel assemblies are loaded and new fuel assemblies are loaded at a position with relatively small flow resistance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281508-A (JP)
Title: Charged beam drawing data creating method, charged beam drawing method, and program of creating charged beam drawing data
Inventor: INENAMI RYOICHI
IPC: H01J37/305
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve throughput by efficiently reducing the number of shots by a CP system over all layers using a drawing apparatus having two molding apertures.  <P>SOLUTION: A charged beam drawing data creating method is used for charged beam drawing in which character apertures on which opening patterns are periodically arranged are selectively irradiated with a charged beam to simultaneously transfer a plurality of the opening patterns on a sample. The method has a process P11 of moving at least a set of opposing sides of design pattern data to the outside by a designated quantity, a process P12 of removing overlapped portions of the acquired patterns to compose the patterns, a process P13 of decomposing the acquired patterns into a plurality of rectangles, and processes P14-P17 for applying the processes P11-P13 again to the data of rectangles having a width or a height smaller than predetermined values among the acquired rectangle data. The irradiation position of beam is determined on the basis of the rectangle data acquired from the processes P13 and P17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277082-A (JP)
Title: Elevator abnormality diagnosis device
Inventor: HIRAI TAKAHIDE
IPC: B66B3/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator abnormality diagnosis device capable of collecting detection data simultaneously with diagnosis operation for diagnosis and performing detailed and accurate abnormality diagnosis stably.  <P>SOLUTION: This elevator abnormality diagnosis device is provided with an elevator control means 1 for controlling operation of an elevator, a physical quantity detection means 4 for detecting physical quantity caused by operation of the elevator, a physical quantity data collection means 5 for collecting detection data of physical quantity, a physical quantity data diagnosis means 6 for diagnosing abnormality of the elevator based on the collected detection data, and a diagnosis operation informing means 3 for transmitting start timing of diagnosis operation of the elevator to the physical quantity data collection means. The physical quantity data collection means 5 transmits detection data when performing diagnosis operation of the elevator to the physical quantity data diagnosis means 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286240-A (JP)
Title: Engine drive heat pump
Inventor: OTSUKA SHINICHI
IPC: F25B43/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To increase refrigerating capacity by remarkably lowering pressure loss in a compressor suction line without abolishing a refrigerant auxiliary evaporator and a bypass circuit in a GHP having the refrigerant auxiliary evaporator for engine waste heat recovery in the compressor suction line of a refrigerant circuit.  <P>SOLUTION: Ports of an accumulator 27 as equipment forming the refrigerant circuit 20 of the GHP includes an outflow port allowing gas refrigerant to flow to a compressor 21, an inflow port allowing the refrigerant passed through the refrigerant auxiliary evaporator 28 for waste heat recovery to flow therein, and an inflow port allowing the refrigerant flowing through a bypass tube 29 bypassing the refrigerant auxiliary evaporator 28 to flow therein. By this, a pressure loss at the downstream end of the bypass tube 29 can be reduced by allowing the refrigerant bypassing the refrigerant auxiliary evaporator 28 to flow directly in the accumulator 27 without merging with the other pipes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284056-A (JP)
Title: Printer controller and its request arbitrating method
Inventor: SHIMAMOTO KAZUHIKO
IPC: B41J5/30
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the performance of a printer in a printer controller having a small bus band.  <P>SOLUTION: The printer controller comprising an I/O control circuit 5, and a memory control circuit 1 for receiving requests for an RAM 2 from a CPU 3 and an image processing circuit 4, arbitrating the received requests according to a specified priority reference and controlling read/write of data with respect to the RAM 2 based on the arbitrated request is further provided with a means for acquiring the compression rate of image data read out in response to a request received by a memory control circuit 1 from the image processing circuit 4, and a means for altering the specified priority reference of the memory control circuit depending on the compression rate thus acquired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286257-A (JP)
Title: Protective shield
Inventor: HOUNO HIDEHIRO
IPC: F21V33/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective shield easy in handling even in the nighttime, light in weight, and capable of sufficiently exerting an original function of the shield as a protection tool.  <P>SOLUTION: This protecting shield is provided with a handle 2 nearly at the center of an oblong shield body 1 formed of, for instance, transparent polycarbonate, and is so structured that an illuminating or signaling flashlight 3 is detachably attached to the shield body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284104-A (JP)
Title: Transmission belt manufacturing method
Inventor: ARAKANE TOSHIAKI
IPC: F16G5/20
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission belt manufacturing method for simplifying the joining work in the cog ridge parts of a sheet for a compressed rubber while reducing the defective percent of the joining work to manufacture a low cost cogged belt.  <P>SOLUTION: Reinforcing cloth 6 is held between a mold 1 alternately having ridge-like parts 4 and grove-like parts 5 and the pinion roll 7 meshed with the ridge-like parts 4 and grove-like parts 5 to be shaped while synchronously rotating the mold 1 and the pinion roll 7 and the sheet for the compressed rubber is wound around the mold 1 to join the cut surfaces of the sheet in a butted state. After a stickiness preventing material is wound around the surface of the sheet for the compressed rubber, the sheet for the compressed rubber is heated under pressure and closely brought into contact with the ridge-like parts 4 and grove-like parts 5 of the mold and shaped. At least a core wire and a stretched rubber sheet are successively wound around the surface of the unvulcanized sheet for the compressed rubber from which the stickiness preventing material is removed to form a belt molded object. This belt molded object is vulcanized and the obtained vulcanized sleeve is cut into a V-shape to manufacture the transmission belt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285653-A (JP)
Title: Eccentric pipe for mixing faucet
Inventor: NISHIOKA AKIRA
IPC: E03C1/044
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the work trouble and facilitate the work in a limited space not only in fitting work to a water supply/hot water supply pipe but also in removal work for various maintenances.  <P>SOLUTION: In this crank-like eccentric pipe 6(7) for mixing faucet, an eccentric pipe body 8 is assembled to a fixed pipe 9 having a connecting screw part 15 to a pipe and a second channel part 16 to rotate around the axis (b) of the second channel part 16. A one-way rotary clutch type engagement mechanism switchable in both directions is interposed between the eccentric pipe body 8 and the fixed pipe 9, wherein in turing the eccentric pipe body 8 in the screw-in direction and in the loosening direction, the fixed pipe 9 is turned integrally and in the direction reverse to the above directions, only the eccentric pipe body 8 is turned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286141-A (JP)
Title: Apparatus for detecting brake noise
Inventor: KAMIYA MASAHIKO
IPC: B60T8/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect a brake noise with a simple configuration without requiring a special purpose sensor, such as a vibration sensor.  <P>SOLUTION: Wheel speed sensors 7a to 7d output alternating current signals according to the rotational speed of brake rotors of the respective wheels 6a to 6d. An electronic control unit (ECU) 3 calculates the wheel speed based on the alternating current signals. The obtained wheel speed signals include a constant wheel speed value which does not depend on time and a variable wheel speed value which fluctuates according to the generation of the brake noise. Frequency components corresponding to the brake noise can be extracted by carrying out the FFT (fast Fourier transform) for the wheel speed including the variable wheel speed value. When the extracted frequency components exceed a required value, it is judged that the brake noise has been generated. Therefore, the brake noise can be detected by means of the wheel speed sensors used in the antilock brake system (ABS) control without using a vibration sensor, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295166-A (JP)
Title: Remote access system and remote access method
Inventor: YOSHIMURA NAOTO
IPC: G06F21/31
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote access system capable of surely preventing access to an internal network by an outsider.  <P>SOLUTION: This remote access system controls access from an outside client 1 connected to an outside network 2 into at least one internal Web server 9 connected to an internal network 7 and has DMZ 4 insulated from the outside network 2 and the internal network 7 by firewalls 3, 6, a DMZ relay server 5 connected to the DMZ 4 and at least one internal relay server 8 connected to the internal network 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293607-A (JP)
Title: Fluid sealed type vibration control device
Inventor: OKUMURA KEI
IPC: F16F13/26
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide novel structure for advantageously and stably ensuring caulking force of a fixing fitting and a base bracket in a second fitting, in a fluid sealed type vibration control device, in which one opening part of a tubular second fitting is elastically connected to a first fitting through a body rubber elastic body to be fluid-tightly closed and the fixing fitting constituting a cover member is press-fit in the other opening part of the second fitting to close the second fitting so that a fluid chamber is formed between opposed faces of the body rubber elastic body and the cover member, a collar part of the tubular base bracket and the fixing fitting overlapped with each other is caulked and assembled to the second fitting.  <P>SOLUTION: When an annular fit-in part 66 of the fixing fitting 58 and the collar part 94 are directly caulked together between a stepped part 24 and a caulking tube part 26 of the second fitting 14, the annular fit-in part 66 is projected on a base bracket 92 side, and a chamfer 100 of a predetermined size is formed at an outer peripheral corner part of the collar part 94.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292971-A (JP)
Title: Torsion regulator of metal wire
Inventor: YOSHIDA SATORU
IPC: D07B7/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torsion regulator for a metal wire, which has simple structure, removes residual torsion without having a bad influence upon properties of a metal wire, simply regulates the amount of torsion returned and deals with the residual torsion direction of a metal wire.  <P>SOLUTION: The torsion regulator of a metal wire is constituted by attaching odd-numbered drum-shaped rollers 4 and even-numbered drum-shaped rollers 5 in the traveling direction of the metal wire W through projected rollers shafts 4a and 5a to a base so as to make the rollers incline mutually in the opposite directions. The metal wire is hung on the drum-shaped rollers 4 and 5 in a wavelike state so that the metal wire goes obliquely in channel parts of the drum-shaped rollers 4 and 5. Consequently, the metal wire is twisted in each channel in the same direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296211-A (JP)
Title: Organic electroluminescent element
Inventor: KAWAHARA HIDEKI
IPC: H05B33/10
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element without causing organic layer destruction in driving it nor having a fatal flaw such as a line defect.  <P>SOLUTION: This organic electroluminescent element is provided with a anode, an organic layer and a cathode on a substrate. In the organic electroluminescent element, Fe elements present on a surface joined to at least the organic layer of the anode are below 115×10<SP>10</SP>atms/cm<SP>2</SP>. The surface joined to at least the organic layer of the anode is composed by forming the organic layer and the cathode on the surface of the anode after passing a process for polishing the anode surface after patterning the anode. By the polishing work in the polishing process of the anode surface, the anode surface is polished above center line average roughness Ra of the anode surface after patterning the anode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297439-A (JP)
Title: Image correction method, apparatus, and program
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H04N1/60
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image correction method, apparatus, and program capable of properly correcting the density or the like of an image whose dynamic range is extremely small.  <P>SOLUTION: An image correction processing includes: a step 100 of interleaving image data of a processing object in units of pixels to generate reduced image data; a step 102 of generating histograms of R, G, B, Y, Cb and Cr; a step 104 of thereafter obtaining a color balance correction amount; steps 106 to 120 of extracting a principal region in the image to obtain a density correction condition; a step 122 of obtaining a saturation correction amount; a step 124 of setting a first correction condition; a step 126 of extracting the density of a highlight point from the histograms of R, G, B and extracting a gradation value at a shadow point from the histogram of Y; a step 130 of setting a second correction condition from them; a step 132 of obtaining the dynamic range of the image; a step 134 of using a weight correction set in response to the dynamic range to generate conversion data equivalent to the weighted average between the first correction condition and the second correction condition and converting the image data of the processing object by means of a 3D-LUT by using the generated conversion data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI