baber/WOPTO huggingface dataset:
Patent JP-2003281928-A (JP)
Title: Vehicle headlamp
Inventor: NISHIYAMA MASARU
IPC: F21Y101/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To secure the waterproofing of a part of a lamp body to which a discharge bulb lighting device is attached outside the lamp body of a vehicle headlamp.  <P>SOLUTION: The vehicle headlamp 1 has the structures of the lamp body 3 in which a discharge bulb 7 is disposed, and the discharge bulb lighting device 14, which structures comprise an opening section 9 formed on the lamp body 3, the discharge bulb lighting device 14 attached to the lamp body 3 so as to cover the opening section 9, a power supply cord 27 connecting the discharge bulb 7 and the discharge bulb lighting device 14 through the opening section 9, a cylindrical waterproofing wall 10 formed protrudingly on the lamp body 3 near the periphery of the opening section 9, positioning ribs 12 formed protrudingly from the position of the lamp body 3 surrounding the outside of the waterproofing wall 10, a cylindrical waterproofing rib 19 with a smaller diameter than that of the waterproofing wall 10 which is installed on the discharge bulb lighting device 14, and parts 17 to be regulated touching internally the positioning ribs 12 which are installed thereon, wherein an O-ring 22 is installed between the waterproofing rib 19 and the waterproofing wall 10, and the discharge bulb lighting device 14 is screw-fastened to the lamp body 3 with the parts 17 to be regulated touching the positioning ribs 12 internally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275586-A (JP)
Title: New method of manufacturing palladium black
Inventor: MAKI SHOJIRO
IPC: C07C43/205
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inexpensively and easily manufacturing a palladium black catalyst capable of safely being handled without the danger of electrostatic ignition due to friction or the like.  <P>SOLUTION: Palladium black obtained by bringing gaseous hydrogen into contact with a solution containing palladium ion is safely handled without the fear of the electrostatic ignition due to friction or the like and when the palladium black is used as the catalyst, only carbon - carbon one substituted double bond, carbon - carbon two substituted double bond and/or carbon - carbon triple bond is selectively hydrogenated (reduced) without being accompanied by hydrogenolysis reaction and the hydrogenation (reduction) of carbon - carbon trisubstituted double bond and/or carbon - carbon quadrisubstituted double bond.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280152-A (JP)
Title: Automatic developing device
Inventor: UEDA HIROYUKI
IPC: G03D3/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently wash a pair of transport rollers outside liquid without using much water.  <P>SOLUTION: On a spray pipe 272 opposed to a pair of transport rollers 238 outside the liquid provided in a crossover part 242, small holes 278, 280 and 282 are formed to be opposed to the respective positions on the peripheral surface of the roller 238A with which both ends in the width direction of photosensitive materials 22A, 22B and 22C come into contact and also a small hole 276 is formed to be opposed to the position of the roller 238A with which a middle part in the width direction of the photosensitive material comes into contact. Thus, water supplied from a water pump is diffused along the axial direction of the roller 238A from the small hole 276 to wash the middle part in the axial direction of the rollers 238A and 238B, and diffused outward in the axial direction of the roller from the respective small holes 278 to 282, whereby both end sides in the axial direction thereof to which processing solution is easily stuck because of coming into contact with the photosensitive material are efficiently washed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288495-A (JP)
Title: Digital content transmission system
Inventor: ASAI ARIHITO
IPC: G06Q20/40
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To collect a utilization charge for digital contents.  <P>SOLUTION: Transmission request data indicating a request for desired digital contents are transmitted from a client computer 10 to a content transmission server 20. Charge request data including the utilization charge for the requested digital contents are transmitted from the server 20 to the computer 10. When the utilization charge is confirmed by the user of the computer 10, user approval data including a credit card number are transmitted from the computer 10 to a charge management server 30. The user is authenticated in the charge management server 30. When the user is authenticated, payment approval data are transmitted from the server 30 to the server 20. Then, the digital contents are transmitted from the server 20 to the computer 10. Whether or not the user is a reliable person is decided on the basis of the credit card number and the utilization charge is settled as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287615-A (JP)
Title: Defect repair system for color filter
Inventor: FUJISAKI HIDEAKI
IPC: G02F1/1335
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect repair system for a color filter capable of repairing the defect produced in the color filter without the occurrence of a fresh defect.  <P>SOLUTION: The system is provided with substrate conveying means 11 for conveying a color filter substrate 30, static electricity removing means 12 for removing the static electricity generated in the substrate 30 or the means 11, defective segment removing means 13 for removing the defective segment generated in the substrate 30 conveyed by the means 11, and ink coating application means 14 for applying ink to the region where the defective segment is removed by the means 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296181-A (JP)
Title: Transmitting and receiving result verification method for batch type file transfer, and batch type file transfer system
Inventor: KUSABA AKITO
IPC: G06F15/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitting and receiving result verification method for a batch type file transfer capable of precisely verifying a transmitting and receiving omission and recovering the omitted transmitting or receiving.  <P>SOLUTION: This method comprises a process in which each computer collates a transmitting and receiving result transmitted from a transmitting and receiving partner side with its own transmitting and receiving result to form a transmitting and receiving result accumulation file; a process for extracting the portion one day before from a day-based schedule file to collate it with the portion one day before in the transmitting and receiving result accumulation file, and forming and updating a non-receiving and transmitting management file based on the portion one day before of transmitting and receiving result based on the collation; and a process for reading the non-transmitting and receiving management file to schedule-instruct a job corresponding to a transfer file not normally ended to a traveling monitor to perform a recovery job.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297406-A (JP)
Title: Fuel cell system
Inventor: ABE HIROYUKI
IPC: H01M8/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system equipped with a hydrogen detector to detect hydrogen contained in the off-gas discharged from the oxygen electrode of the fuel cell, wherein the sensor is prevented from bedewing.  <P>SOLUTION: The hydrogen detector 12 of this fuel cell system is installed on a cathode off-gas piping 11B through which the cathode off-gas discharged from the fuel cell flows. A riser passage for heating the hydrogen detector 12 is connected with a cooling circuit through which a coolant to cool the fuel cell flows. The hydrogen detector 12 is mounted removably on the cathode off-gas piping 11B through a riser member 15, and inside the riser member 15 a passage 59 is formed surrounding the sensing part 52 of the hydrogen detector 12. With this passage 59 the riser passage 31 is connected, and the heated coolant discharged from the coolant passage of the fuel cell is allowed to flow to the riser passage 31 and the passage 49.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296339-A (JP)
Title: Relevant information providing method and device, its program and recording medium
Inventor: TSUBOI SOUGO
IPC: G06F13/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize a system for enabling a user to much more easily transmit information by acquiring relevant information such as background knowledge.  <P>SOLUTION: In a method for providing relevant information, the action information data of a user are acquired and stored into an action information storing means, action information data associated with an inputted transmission message are extracted from the action information storing means, and the transmission message having the extracted action information data added is transmitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284501-A (JP)
Title: Baked confectionery
Inventor: HOSOKAWA SEIJI
IPC: A23G3/50
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide baked confectionery having crispy and favorable palate feeling with no powderiness, and meltable in the mouth.  <P>SOLUTION: The baked confectionery is obtained by molding dough containing cold-water gelatinized flour and ungelatinized flour without gluten- forming ability, and baking the molded dough. Rod-like baked confectionery comprises baked confectionery, and is obtained by molding dough containing a first raw material comprising ungelatinized flour and cold-water gelatinized flour, and baking the molded dough. In the dough for the rod-like baked confectionery, the weight ratio of the ungelatinized flour to the cold-water gelatinized flour is 70:30 to 95:5. The water content of the baked confectionery is ≤5 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289802-A (JP)
Title: Oil-in-water emulsified product, and whipped oil-in-water emulsified product
Inventor: TANAKA SHUICHI
IPC: A23L9/20
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-in-water emulsified product excellent in emulsion stability to temperature change, and a whipped oil-in-water emulsified product excellent in emulsion stability and shape retenainability and obtained by whipping the oil-in-water emulsified product, by solving the problem that the oil-in- water emulsified product used as whipped cream, coffee cream, condensed milk or the like, and the whipped oil-in-water emulsified product have a difficulty in long-time transportation or long-term storage because the products have weakness for temperature change.  <P>SOLUTION: The oil-in-water emulsified product contains a casein protein proteolytic product having an average molecular weight of 1,000-4,000. The whipped oil-in-water emulsified product in obtained by whipping the oil-in-water emulsified product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294853-A (JP)
Title: Air underground structure-probing method
Inventor: IKEDA KAZUTAKA
IPC: G01V3/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To objectively and quantitatively analyze a three-dimensional underground structure for visualizing three-dimensionally by acquiring a large amount of data by homogeneously and precisely measuring a wide region measuring object area by physical probing from the air.  <P>SOLUTION: A bird for electromagnetic probing is towed by an airplane to cover an area to be examined, primary magnetic fields having a plurality of different types of frequencies are generated at innumerable positions in the air, and the secondary magnetic field information of the area to be investigated is collected by utilizing the electromagnetic induction operation of the underground by generated magnetic field. The acquired secondary magnetic field information is matched to geography information where the topographical map of the area to be investigated is processed to construct a three-dimensional geographical structure model based on a three-dimensional electric characteristic distribution under the ground. By a three-dimensional visualization means, a two-dimensional or a three-dimensional image seen in an arbitrary direction from an arbitrary position including the ground and the underground is continuously displayed on a screen by changing an observation position or an observation direction based on the model.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003014754-A (JP)
Title: Micro-array and its manufacturing method
Inventor: ANDERSON NORMAN G
IPC: C12Q1/68
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a micro-array that can be mass-produced by slicing a bundle of thin tubes or rods respectively containing specific reaction produces. SOLUTION: A fiber contains a narrow and long fiber main body, a solid phase packed in the main body, and an objective substance which is coupled with the solid phase and selected from among a group composed of microorganisms, ligands, nucleotides, antibodies, antigens, proteins, peptides, carbohydrates, polysaccharides, receptors, drug targets, vegetable or animal cells, organelles, bactera, pathogenic bacteria, antibiotics, drugs, toxicants, natural resulting produces, test compounds, and their divisions.
Patent JP-2003303398-A (JP)
Title: Traffic signal control device
Inventor: MORITA TAKASHI
IPC: G08G1/07
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide traffic signal control parameters for preventing a constant wait for a signal to change on a road with lighter traffic.  <P>SOLUTION: The number of waiting vehicles in one cycle time of the signal is obtained, and the number of waiting vehicles after a time point when one cycle passes is obtained on an assumption that there is no vehicle flowing in an intersection after the time point when the one cycle of the signal passes. A total delay D in an intersection including a delay time generated by these number of the waiting vehicles is obtained, and a green signal time and red signal time are optimized so as to minimize the total delay D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302238-A (JP)
Title: Navigation device
Inventor: MORITA MANABU
IPC: G09B29/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately display the position of a driver's own car on a map screen, even in a confusing case such as the case where a highway and a general road are close and parallel or the case where a car enters a parking garage.  <P>SOLUTION: This navigation device is provided with a button 20 for selecting a priority road and a map matching free select button 30, whereby when the button 20 is selected, a priority road is selected with reference to the speed of the own car or the information on the toll gate, or forcibly the highway or general road is selected, and when the button 30 is selected, the calculated position of the own car is displayed as it is on the map screen, without map matching processing near the place of the icon selected from a plurality of icons.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003262641-A (JP)
Title: Hepatopathy examination method using in-blood liver lectin as marker
Inventor: KONDO YOSHIYUKI
IPC: G01N33/68
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new hepatopathy examination method, which can be used for early detection of hepatopathy which is difficult to examine by GOT examination method and GPT examination method, and which can specify a cause of the hepatopathy without having to concurrently use other diagnostic methods.  <P>SOLUTION: By noticing that in chronic hepatitis, type C, cell death called 'apoptosis' is frequently recognized in a slight inflammation period hardly discriminated by pathogenic tissue diagnosis, the GOT examination method and the GPT examination method and that the apoptosis is frequently recognized even in a rejected transplanted liver, in-blood I-type lectin is discriminated and quantitatively determined, because I-type lectin in a liver-specific protein is transduced into blood in the case of apoptosis of liver cells. Thereby, the hepatitis, type C and the rejected transplanted liver which are hard to diagnose up to now can be early diagnosed. Consequently, the cause of the hepatopathy, based on a difference in an amount of liver lectin transduced into the blood, can be specified, and the rejected transplanted liver and the chronic hepatitis, type C can be diagnosed early.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003309031-A (JP)
Title: Rare-earth bonded magnet and its manufacturing method
Inventor: MATSUZAWA HIDEKI
IPC: C08K3/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare-earth bonded magnet with excellent corrosion resistance and its manufacturing method.  <P>SOLUTION: This magnet has a coat comprising a triazine dithiol compound on the surface of a rare-earth bonded magnet that is formed by kneading the powder of a rare-earth alloy with a resin and an oxidation-resistant resin layer on this coat. The coat on the surface of the magnet is formed by an electrolytic treatment in the solution of the triazine-base compound comprising a mercapto group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306635-A (JP)
Title: Coating composition
Inventor: MIKAMI JOSHI
IPC: C09D5/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new coating composition forming a coated film resistant to acid rain, having excellent retort and solvent resistances and adhesion without causing staining of a heating furnace and emission of formalin during curing and having off-odor adsorption resistance compatible with jet-black properties.  <P>SOLUTION: The coating composition comprises an acrylic copolymer (A) having ≤10 wt.% content of an alkyl (meth)acrylate monomer (a1) having a ≥10C alkyl group and a carboxy group and a hydroxy group and a co-half esterified material (B) of a copolymer (b1) obtained by reacting the copolymer (b1) consisting essentially of styrene and maleic anhydride with a monohydric alcohol (b2) having ≤140 molecular weight and a monohydric alkyl alcohol (b3) having a 10-18C alkyl group. The content of the alkoxy group contained in the co-esterified material (B) is 1-10 wt.% based on solids of the coating composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315381-A (JP)
Title: Supply voltage monitoring circuit
Inventor: SATO KAZUTOSHI
IPC: G01R19/165
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supply voltage monitoring circuit not inverting a logic of a monitoring output up to a low voltage.  <P>SOLUTION: This circuit is equipped with a first comparator 3 having inputs of a first reference voltage source 2 and a voltage source whose supply voltage level is lowered by a first resistance division, and a second comparator 13 having inputs of a second reference voltage source 12 and a voltage source whose supply voltage is lowered by a second resistance division, and having an output inverted by a lower voltage than the first comparator 3. An added output of the first and second comparators is taken as a monitoring output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316267-A (JP)
Title: Thermal recording label
Inventor: AZUMA HIROSHI
IPC: G09F3/10
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a thermal recording label that prevents fouling on the surface of an article even if the label is peeled off if needed after putting it onto the surface of the article once, and has a superior re-covering property where re-covering can be reliably made even at the same position.  <P>SOLUTION: A base layer 4 made of a plastic sheet is bonded onto a magnet sheet 1 via an adhesive layer 2 for integration, an IC chip 3 is embedded in the base layer 4 in advance, and a reversible recording layer 5 and a protection layer 6 are successively overlapped at a position that does not overlap with the IC chip 3 on the base layer 4 for forming the integrated thermal recording label.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310444-A (JP)
Title: Powder material-stirring-melting device for beverage- feeding device
Inventor: WATANABE NOBUYOSHI
IPC: G07F13/06
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder material-stirring-melting device which can make a uniform beverage by a simple structure, and is excellent in maintainability such as maintenance and management.  <P>SOLUTION: This stirring-melting device is constituted of a mixing cup and a driving means which drives the mixing cup. The driving means comprises a turnable and a motor which rotatively drives the turntable through a transmitting member. Then, the stirring-melting device is constituted in such a manner that the center of the mixing cup may be set while being shifted from the rotation center of the turntable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318138-A (JP)
Title: Method for manufacturing semiconductor wafer
Inventor: HARADA SEISHI
IPC: H01L21/304
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor wafer which can reduce the lapped amount in a subsequent lapping process by enhancing the efficiency and the accuracy in slicing an ingot.  <P>SOLUTION: When the ingot I is sliced, the going and returning frequency of a wire 11a per minute is set to 8 times or more. Herewith, since the abrasive action per unit of time of free abrasive grains against the ingot I is increased, the efficiency and the accuracy in slicing the ingot I is enhanced. Hence, the thickness irregularity and the warpage in a silicon wafer can be suppressed, and the lapped amount in the subsequent lapping process can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315693-A (JP)
Title: Image display element and projector device using the same
Inventor: MURAYAMA TAKASHI
IPC: G02B3/08
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display element which can be made thin with an inexpensive and simple structure and a projector device which uses the same and to thereby reduce the total cost and overall size of the projector device.  <P>SOLUTION: The image display element 100 is provided with a transparent substrate 21, an optical modulation part 15 which is provided on one surface of the transparent substrate 21 and optically modules incident light through electromechanical operation, and a Fresnel lens 19 which is provided on the other surface of the transparent substrate 21 and refracts light transmitted through the transparent substrate 21. Then the projector device is equipped with the image display element 100, a light source which introduces the light into the image display element 100, and a signal processing part which converts image data into a driving signal for the optical modulation part 15, and the projector device performs ON/OFF control over the optical modulation part 15 according to the image data to enlarge and project a formed image through the Fresnel lens 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321730-A (JP)
Title: High strength steel sheet for line pipe having excellent hic resisting property and production method thereof
Inventor: SHINGU TOYOHISA
IPC: C22C38/14
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide, without adding large quantities of alloy elements, a high strength steel sheet which satisfies at least API X65 grade and which has excellent HIC (hydrogen induced cracking) resisting properties to HIC in the central segregated part and HIC occurring from the vicinity of the surface and from inclusions at a low cost.  <P>SOLUTION: The high strength steel sheet having excellent HIC resisting properties has a composition containing, by mass, 0.02 to 0.08% C, 0.01 to 0.50% Si, 0.5 to 1.8% Mn, ≤0.01% P, ≤0.002% S, 0.05 to 1.0% W, 0.005 to 0.04% Ti and 0.01 to 0.07% Al, and the balance substantially Fe, wherein C/(W+Ti), i.e., the ratio between the C content and the total content of W and Ti by atomic % is 0.5 to 3.0. The steel sheet has a dual metallic structure consisting substantially of ferrite and bainite. Precipitates containing Ti and W are dispersed into the ferritic phase.  <P>COPYRIGHT: (C)2004,JPO