baber/WOPTO huggingface dataset:
Patent JP-2004274812-A (JP)
Title: Method for supporting to maintain power quality in distribution system and system
Inventor: UCHIYAMA TOMOYUKI
IPC: H02J3/46
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the power quality in a distribution system in which many distributed power sources are linked.  <P>SOLUTION: A quality control center 1 delivers and receives the information to and from a distribution and transformer station control system 3 and each customer via communication lines 41, 42. The quality control center 1 monitors the system state of the customers' power source operation data and distribution system on line. As a result, if a voltage control value is deviated, the quality control center 1 selects the corresponding system control device and the customer's distributed power source, cooperates them, calculates their control values, and transmits the control values to the customer (for example, A) and the distribution and transformer station control system 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267064-A (JP)
Title: Co2 incubator
Inventor: KAWA TAKUYA
IPC: C12M1/38
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CO<SB>2</SB>incubator with which a cost and labor required for sterilization in a chamber are reduced.  <P>SOLUTION: A CO<SB>2</SB>cylinder 2 is connected through a CO<SB>2</SB>supply line 3 to the chamber 1 and an ozonizer 13 is connected through an ozone supply line 14 to a three-way change-over valve 11 located at the middle position of the line. A gas circulation line 6 equipped with a pump 7 for gas circulation, a CO<SB>2</SB>sensors 8, an O<SB>2</SB>sensor 9 and an ozone sensor 10 is connected to a required position of the chamber 1, and an exhaust line 17 equipped with an ozonolysis apparatus 18 is connected to a three-way change-over valve 16 arranged at a middle position of the gas circulation line. When the culture of a certain culture target is finished, the three-way change-over valve 11 is changed so that the ozonizer 13 side is connected to the chamber 1, ozone gas emitted by the ozonizer 13 is introduced into the chamber 1 and the chamber is charged with the ozone gas. The inner face and the inside atmosphere of the chamber 1 are sterilized by the strong oxidizing property of the ozone gas and then the following culture is carried out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268088-A (JP)
Title: Narrow groove welding device
Inventor: WATANABE HIROSHI
IPC: B23K9/12
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a narrow groove welding device which can control a welding position so as to trace a narrow groove for preventing an occurrence of failure such as an undercut of the narrow groove wall and a poor melting.  <P>SOLUTION: A phase delay of swinging of an arc 7 formed between a tip of welding wire 6 and a base material 3 from swinging of a welding wire oscillator 11, namely a shift cycle X, is calculated by the equation: X=60LZ/v, (wherein L:distance between a vertical position of the welding wire oscillator 11 and a vertical position of the arc 7, Z:swing cycle of the welding wire oscillator 11, v:feeding speed of the welding wire 6). The present swing position of the arc is decided based on the shift cycle X, and the correspondence between the present swing position of the arc and the welding current value or the welding voltage value is identified. Wave integrated values of the welding current or the welding voltage for a half cycle are calculated for right and left of the swing cycle of the arc 7 respectively and then the right and left positions to the arc swing center control axis U are controlled so that the difference of both values stays constant all the time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003268391-A (JP)
Title: Fuel additive composition for diesel engine equipped with particulate trap
Inventor: COLLIER PHILIP EDWARD
IPC: C10L1/14
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a gas generated by the combustion of a fuel oil, particularly a diesel fuel, more concretely to reduce the increase in particulates and the formation of soot in a diesel exhaust gas and in a filter cartridge system of a boiler to thereby improve the performance of a particulate trap used in the exhaust gas system of a diesel engine.  <P>SOLUTION: The additive composition comprises a fuel additive composition containing solution or dispersion of an oil-soluble metal carboxylate or metal complex derived from a compound of a specified formula and that the solution or dispersion contains 20-80 mass% of the carboxylate or complex and 80-20 mass% of a hydrocarbon solvent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004282198-A (JP)
Title: Drawing distribution system, composite machine, program, and recording medium
Inventor: HAYASHI TAKUYA
IPC: G06Q50/04
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing distribution system whereby a load imposed on drawing distribution by a drawing management department is relieved.  <P>SOLUTION: The drawing distribution system includes a release of drawing management system for managing distribution destinations when drawings are released, and a composite machine 22 connected to the release of drawing management system 13 by a network is installed in a manufacturing department 20 and/or a relevant department 30. When the release of drawing management system 13 distributes a release notice, the release of drawing management system 13 uses a facsimile function of the composite machine 22 to transmit the drawings, a storage device of the composite machine 22 stores the release notice, the composite machine 22 acquires drawing data with respect to the received release notice and can print out the released drawings on an on-demand basis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279811-A (JP)
Title: Method for manufacturing liquid crystal display element
Inventor: SADAOKA TATATOMI
IPC: G02F1/1333
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal element to prevent cuts on an alignment film in the rubbing process of the alignment film on the substrate for a liquid crystal by a relatively simple method.  <P>SOLUTION: The method for manufacturing a liquid crystal display element includes: a substrate manufacturing process of preparing a transparent substrate having a polished end face and a main surface part where transparent pixel electrodes are formed, coating the end face and the main surface part of the transparent substrate with an insulating film, further coating the main surface part with an alignment film, and rubbing the alignment film; and a liquid crystal cell assembling process of disposing a pair of the transparent substrates obtained in the above process so that the main surface parts where the transparent pixel electrodes are formed are opposed to each other, and filling a liquid crystal between the pair of transparent substrates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279364-A (JP)
Title: Sensor chip, manufacturing method for sensor chip, and sensor using sensor chip
Inventor: MUKAI ATSUSHI
IPC: G01N21/41
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a noise and to provide high sensitivity, in a sensor chip used for a sensor for detecting, by light, a local plasmon resonance condition on a surface of a fine metal particulate to analyze a sample in the vicinity of the metal particulate.  <P>SOLUTION: This sensor chip is constituted of a holding member comprising polystyrene and having a plurality of first micropores independent each other along a direction substantially perpendicular to the surface, and metal fine particulates comprising gold (Au) held independently each other respectively inside the plurality of micropores. The micropores are formed by providing an anodic-oxidation alumina film 12 on a surface 11a of a polystyrene substrate 11, by masking the alumina film 12, and by etching the surface 11a of the polystyrene substrate 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286913-A (JP)
Title: Thermosensitive label
Inventor: TAKAHASHI KAZUHIRO
IPC: B41M5/42
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive label which can dispense with a separator while maintaining color developing property of a thermosensitive layer and in which adhesion of a release layer provided therefor is excellent.  <P>SOLUTION: The thermosensitive label 10 which has the thermosensitive layer 2 at a surface side of a support body 1 and has an adhesive layer 5 at a rear surface side thereof is constituted by providing with a release layer 4 made of an electron beam reactive type resin as a surface layer on the thermosensitive layer via an intermediate resin layer 3 containing at least the electron beam reactive type resin. Since the thermosensitive layer dispenses with being heated at the time of forming the release layer and the intermediate resin layer, there is no need of lowering sensitivity of the thermosensitive layer and color developing property of high sensitivity can be maintained. Further since same kinds of electron beam reactive type resins are used for both layers and there is no need of making the internal intermediate resin layer has mold-release characteristic, adhesion of the release layer is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284609-A (JP)
Title: Thin film packaging and shock-absorbing mechanism element
Inventor: TAKAHASHI KATSUHIKO
IPC: B65D81/07
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive returnable container which is excellent in vibration-isolating function, capable of easily fitting/taking out an article, and does not need shock-absorbing packaging consumables becoming wastes by using paper-made or plastic-made returnable container of a commercially available folding transportation material as a transportation material.  <P>SOLUTION: A thin film packaging and shock-absorbing mechanism element is a film sheet which is formed by folding both width end faces of a film such as a film or a cloth mainly consisting of elastic components by 5-20% of the final width. A transparent polyurethane film or an elastic cloth is employed in a hanging picture state with both ends in the longitudinally extending direction fixed to a roller. Both roller ends are square, and the sheet is combined with auxiliary members such as a positioning side plate 31, a fold-back plate 32, an extension side plate 33 and a width plate 34, and used in combination with a container/box on the market.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286572-A (JP)
Title: Non-destructive method and system for surveying geological conditions
Inventor: SUZUKI YOSHIKAZU
IPC: G01N33/24
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-destructive method and a system for surveying geological conditions, which can solve various drawbacks caused by employing an inner container, without spoiling benefits of known technologies.  <P>SOLUTION: In the method, a pressure bulkhead 1 is installed so that its aperture section 6 is in close contact with the ground, and air in the pressure bulkhead 1 is sucked to reduce the pressure, thereby sampling a fluid sample 19 such as underground air, groundwater or the like. In the sampling step of the fluid sample, while air 18 in the outside region in the pressure bulkhead 1 is sucked by a suction system 2, air 19 in the inside region is sucked by another suction system 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288990-A (JP)
Title: Method for adjusting output characteristic of potentiometer, and potentiometer
Inventor: SHIMODA TATSURO
IPC: H01C17/245
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To simply achieve an output adjusting work by smoothly cutting a resistor 11 even in the case of a small potentiometer which is restricted about its space when notching the resistor 11 and adjusting output characteristic in the potentiometer which is provided with the resistor 11 inside to vary output by moving of a slider 7 on this resistor 11.  <P>SOLUTION: In the case of cutting the resistor 11, the resistor 11 is cut in the direction of a depth from its surface to adjust the output characteristic to be required one. In this case, it is preferable to cut the resistor 11 extending to a resin part 8a surrounding the resistor 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288053-A (JP)
Title: Information management device, information management method, information management program, information erasing device, information erasing method, and information erasing program
Inventor: ENOMOTO AKIHIRO
IPC: G06F21/62
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management device capable of preventing a leakage of information, an information management method, an information management program, an information erasing device, an information erasing method and an information erasing program.  <P>SOLUTION: A written instruction management part 44 carries out erasing of instructions according to predetermined erasing condition information showing conditions on erasing of the written instructions stored beforehand in a written instruction storage part 45 indicating a plurality of processing applied to documents stored beforehand, as a series of processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287304-A (JP)
Title: Imaging device mounting apparatus
Inventor: OE HARUKI
IPC: G02B7/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a one-sided blurring phenomenon, etc by adjusting the setting angle of an imaging device such as a CCD loaded on a digital camera etc.  <P>SOLUTION: When mounting the imaging device 30 on a housing 10 for holding a lens 1, an elastic member 20 is arranged in the recessed part 11 of the housing 10, the imaging device 30 is arranged in contact with the elastic member 20, a plate-like fixing member 40 is arranged behind the imaging device 30 and fixed to the trailing end face 12 of the housing 10, then, three adjusting screws 50 thread-engaged with the fixing member 40 and whose leading ends come into contact with the rear side 33 of the imaging device 30 are suitably driven, then, the elastic member 20 is suitably compressed and deformed, then, the setting angle of the imaging device 30 is adjusted. Thus, the image forming surface of the imaging device can be corrected so as to be vertical to the optical axis, and also, the one-sided blurring phenomenon can be eliminated by inclining the imaging device (image forming surface) with reference to a lens generating one-sided blurring and correcting the angle of the imaging device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294091-A (JP)
Title: On-vehicle navigation device
Inventor: TSUBOI SHOICHI
IPC: G01C21/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To register automatically POI information in the most efficient order when adding the POI information to a route guide, and to thereby heighten user's convenience.  <P>SOLUTION: In this on-vehicle navigation device, when information of a content including the POI information for designating the place of a facility or a property for providing advertisement information is displayed on the screen of a display means (S8), and when designation information for selecting the providing place of the advertisement information relative to the content as a guide target is inputted (S9), the POI information of the content is registered so that a search route up to the destination has the optimum guide order without changing the guide order of the guide targets (the destination and passing spots) registered at present in a guide target registration means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001438-A (JP)
Title: Head control method, manufacturing method for display device, and its apparatus
Inventor: HASEGAWA YUKIHISA
IPC: B05C11/10
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To discharge ink from each ink nozzle in conformity with an ink dot interval of any specification by one scanning with the use of an existing head having a plurality of ink nozzles arranged in a line.  <P>SOLUTION: The head 1 is inclined so that the ink dot interval in a direction Y by each ink discharge from each of ink nozzles n<SB>0</SB>-n<SB>n</SB>of the head 1 becomes an arbitrary pitch (150 μm). The head 1 is moved in the state while inclined, and a second count value corresponding to a desired ink dot interval (150 μm) in a direction X is set. When ink nozzles n<SB>0</SB>-n<SB>n</SB>reach preliminarily set ink dot positions d<SB>1</SB>, d<SB>11</SB>, d<SB>21</SB>and d<SB>n1</SB>respectively by the movement of the head 1, ink is repeatedly discharged from each of ink nozzles n<SB>0</SB>-n<SB>n</SB>every time a moving distance of the head 1 reaches a distance corresponding to the count value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004249952-A (JP)
Title: Carrier with wheel on which two oxygen cylinders and one acetylene cylinder are simultaneously mounted
Inventor: YAMAMOTO TAIZO
IPC: B62B3/10
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier on which two oxygen cylinders and one acetylene cylinder are simultaneously mounted and which can very smoothly travel.  <P>SOLUTION: This carrier 11 is constituted by mounting two oxygen cylinders 12 on a front portion and one acetylene cylinder 13 on a rear portion and attaching wheels 18. Four axle receiving plates 19 for supporting an axle 17 are arranged on a surface of a cylinder receiving plate 21, two axle receiving plates support the right and left axles 17 respectively, and the middle of the cylinder receiving plate is secured as a housing space for the acetylene cylinder 13. In this carrier 11, a suspending hook 25 is mounted at the center of gravity of the carrier to facilitate carrying. Further, in this carrier 11, the axle 17 is positioned outside the center line S of the acetylene cylinder 13 and a handle 16 extending from a vertical support 15 is bent and inclined at 45° to 50° so that the weighty carrier 11 can be run by small force while inclined and sustained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004294733-A (JP)
Title: Image display device, and signal line driving circuit and method used for image display device
Inventor: NOSE TAKASHI
IPC: G09G3/20
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an afterimage phenomenon of an image display device in moving picture display and to decrease the scale of its internal circuit.  <P>SOLUTION: In a selection period t0, pixel data (1)(+) are applied to pixels A, C, and BL1 and black data (-) are applied to pixels B, BL2, and BL4. In a selection period t1, pixel data (2)(-) are applied to the pixel B and black data (+) are applied to the pixel BL1. In a selection period t2, the black data (-) are applied to pixels C, BL3, and BL5 and pixel data (4)(+) are applied to pixels D, F, and BL4. In a selection period t3, pixel data (3)(-) are applied to the pixel C and the black data (+) are applied to the pixel BL4. Similar operations are repeated thereafter in order to eliminate the afterimage phenomenon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296773-A (JP)
Title: Method and device for controlling temperature of substrate
Inventor: WATANABE KAZUO
IPC: H01L21/027
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature controlling device for the substrate in a manufacturing line whose foot space is reduced without requiring need for holding the substrate for a prescribed length of time.  <P>SOLUTION: A temperature controlling device 1 comprises a conveying means 3 for conveying a substrate 2, a nozzle 4 having a slit discharging outlet 4a arranged in the conveying path of the conveying means and extending in a direction for traversing the conveying path, a gas supplying means 5 for supplying gas to the nozzle, and a temperature controlling means 6 for controlling the temperature of the gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296920-A (JP)
Title: Semiconductor device and inspecting method of the same
Inventor: TAMURA ITARU
IPC: H01L21/66
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor and an inspecting method of the same capable of quickly inspecting the failure without increasing chip area.  <P>SOLUTION: This semiconductor device has a semiconductor substrate, a semiconductor region arranged on the upper part including the surface of the semiconductor substrate, a plurality of wirings respectively arranged at different distances from the surface of the semiconductor substrate, a contact for connecting the semiconductor region with the wiring being nearest to the surface of the semiconductor substrate, and vias for connecting wirings each other. The plurality of wirings are connected only to the semiconductor region of the semiconductor substrate. The contact and the via are arranged in the direction vertical to the surface of the substrate. The plurality of wirings, the contact and the via are electrically insulated from element and wiring constituting a circuit for realizing the main function of the semiconductor device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296351-A (JP)
Title: Fuel cell system
Inventor: FUKUDA TAKASHI
IPC: H01M8/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress useless operations of a compressor and others, and an useless consumption of hydrogen when a system is started.  <P>SOLUTION: When a system is started, a control unit 31 performs a control to change at least one or more out of a timing to start air supplying, an air supply flow rate, and a hydrogen supply flow rate, according to the status of the voltage of a fuel cell stack 1, after causing the hydrogen supply to a fuel cell stack 1 to start. Specifically, when the voltage of the fuel cell stack 1 begins to boost, when the slope of the voltage rise of the fuel cell stack 1 is greater than or equal to a predetermined value, or when the voltage of the fuel cell stack 1 is greater than or equal to a predetermined voltage, at least one or more out of starting air supply, increasing the air supply flow rate, and increasing the hydrogen supply flow rate will be done.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300945-A (JP)
Title: Air compressor with air dryer
Inventor: IWANO KIMINOBU
IPC: F04B41/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling mechanism which cools an air compression section by using refrigerant of an air dryer or compressed air passed through the air dryer and which has a simple structure and generates reduced noises.  <P>SOLUTION: Air is compressed by a low pressure side compression section 6 and a high pressure side compression section 7 of a compressor unit 3, and the compressed air is discharged outside from a discharge pipe 10. The compressed air is cooled and dehumidified by the refrigeration type air dryer 17. A low pressure side cylinder winding portion 21C and a high pressure side cylinder winding portion 21D are formed by using a part of refrigerant piping 21 of the air dryer 17 and are arranged near the compression sections 6, 7. By this to easily provide the cooling mechanism which can cool the compressed air by the existing air dryer 17 and efficiently cool the low pressure side compression section 6 and the high pressure side compression section 7 by utilizing the refrigerant after cooling, and has a simple structure with reduced noises.  <P>COPYRIGHT: (C)2005,JPO&NCIPI