baber/WOPTO huggingface dataset:
Patent JP-2003289474-A (JP)
Title: Image processor, imaging apparatus, image processing method, program, and computer-readable storage medium
Inventor: IIDA SEIJI
IPC: H04N5/243
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a properly picked-up image by properly performing correction even when an optical axis is deviated resulting in biasing limb darkening.  <P>SOLUTION: An image processing circuit 22 reads a value of optical axis deviation (a discrimination circuit in deviation between an optical axis of an optical system 10 and a center of a valid range of an imaging element 20 and a deviation amount) from an internal memory 30 and reads a correction data group. Successively, a distance L (N) between an N-th pixel going to be corrected and the center of optical axis is calculated, a correction value k (N) corresponding to the distance L (N) is selected from the read correction data group and luminance correction processing of a multiple of k (N) is applied to the N-th pixel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286067-A (JP)
Title: Hydration hardenable composition, compacted hardened product thereof and production method thereof
Inventor: NAKAJIMA HIDEYUKI
IPC: C04B28/18
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydration hardenable composition with inorganic industrial waste reutilized which improves the physical properties such as compressive strength of a hardened product, and enables its application to civil engineering and building materials, and to provide a production method thereof.  <P>SOLUTION: The hydration hardenable composition consists of a mixture containing the powder of inorganic industrial waste containing ≥20 wt.% silicon dioxide and 5 to 40 wt.% alumina in 40 to 90 wt.%, gypsum waste powder in 5 to 50 wt.%, and calcium of hydroxide and/or calcium oxide in 3 to 10 wt.%. Preferably, the inorganic industrial waste powder contains at least one component selected from the group consisting of coal ash, slag and ceramic scraps, and the grain size of the powder is ≤300 μm. The compacted hardened product is obtained by adding water of 5 to 40 pts.wt. to 100 pts.wt. of the hydration hardenable composition, kneading and compacting them, and thereafter heating the compact at 80 to 300°C under the water vapor partial pressure of ≥0.5 kg/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287351-A (JP)
Title: Refrigerator
Inventor: HOSHINO HITOSHI
IPC: F25D23/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator for allowing deodorized-sterilized cold air to flow to a vegetable room arranged under a refrigerating room.  <P>SOLUTION: In this refrigerator, the vegetable room V partitioned by a partition wall 6 is arranged under the refrigerating room R. A photocatalyst layer 7 is arranged on an upper surface of the partition wall 6. An ultraviolet lamp 8 is arranged in the vicinity for irradiating this photocatalyst layer 7 with an ultraviolet ray. A hole 6a for communicating with the vegetable room V side is arranged in a part of the partition wall 6. When the cold air transfers to the vegetable room V from the refrigerating room R, a photocatalyst of the photocatalyst layer 7 is activated by irradiating the ultraviolet ray from the ultraviolet lamp 8, and the cold air is deodorized by this activated photocatalyst, and various bacteria are sterilized by the sterilizing action of the ultraviolet ray. When forming the partition wall 6 of a metallic plate for radiational cooling, cooling efficiency of the vegetable room V is desirably enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296338-A (JP)
Title: Information retrieval and providing device and method
Inventor: EGASHIRA MITSUMASA
IPC: G06F17/30
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information retrieval and providing device and method for providing coherent information by a simple operation, and providing not only core information but also peripheral information.  <P>SOLUTION: A keyword retrieval part 16 retrieves a new database 15 according to a retrieval keyword and a retrieval sub-keyword registered in a retrieval keyword database 17 notifies a Web page preparing part 18 of the pertinent news, retrieves the retrieval keyword database 17 on the basis of a keyword extracted by a keyword extracting part 14, and notifies the Web page preparing part 18 of the user of pertinent user registration data. The Web page preparing part 18 updates the Web page exclusive for the notified user, and transmits a notification mail to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298436-A (JP)
Title: Broadcasting receiver
Inventor: SAKAGUCHI SEIICHI
IPC: H04N5/44
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcasting receiver in which an antenna is precisely installed even when a saturated state occurs in a receiving level detection value for antenna adjustment.  <P>SOLUTION: The output characteristic of a C/N value detection circuit 3b is saturated approximately with a C/N value 18 dB, for example. A tuning microcomputer 5 applies an adjust signal for a local oscillation frequency from the side of an AFT circuit 2a to a PLL tuner circuit 1a to obtain a value corresponding to 14 dB, for example, as a C/N detection voltage value when adjusting the antenna (on the assumption that an AFT operation is stopped and the operation of noise reduction is stopped) to intentionally lower the C/N detection voltage value. In such a state, the fine adjustment of the antenna is implemented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297081-A (JP)
Title: Semiconductor memory device
Inventor: TSUKIDE MASAKI
IPC: G11C11/406
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To secure stability of refresh-operation in a semiconductor memory device provided with a memory cell array including a plurality of memory cells arranged in a matrix state.  <P>SOLUTION: A refresh control circuit refreshing data held by a plurality of memory cells without externally instructed is provided with a refresh-cycle generation circuit generating first and second refresh-cycles, when refresh operation is not performed in a longer period than a first refresh-cycle time generated by the first refresh-cycle generation circuit, a refresh-execution circuit performs continuously refresh-operation making the second refresh-cycle generated by the second refresh-cycle generation circuit as a start point in the long period or at finish of the long period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294295-A (JP)
Title: Air conditioner
Inventor: ISHIKAWA YOSHIMASA
IPC: F25B1/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive air conditioner which improves operation efficiency, secure required capacity, and also improves reliability of a compressor even under various operation or construction conditions in cooling operation.  <P>SOLUTION: A target discharge temperature is calculated using a saturation temperature of intake pressure estimated with high accuracy at cooling operation, and an electric expansion valve 6 is controlled so that a discharge temperature becomes the target discharge temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293478-A (JP)
Title: Fireproof surrounding wall structure for base isolating apparatus
Inventor: TAKIMOTO KOZO
IPC: E04H9/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide fireproof surrounding wall structure for a base isolating apparatus having excellent fireproof performance with excellent follow-up performance in both vertical and horizontal directions of upper and lower surrounding wall bodies.  <P>SOLUTION: In this fireproof surrounding wall structure 1 surrounding the base isolating apparatus with a fireproof surrounding wall body, a joint part 40 between the upper surrounding wall body 20 fixed to an upper structural skeleton 2 of a building, and the lower surrounding wall body 30 fixed to a lower structural skeleton 3, is provided with a fireproof cushioning material 4 compressed in two-fold of an upper piece part 41 and a lower piece part 43. The upper piece part 41 of the cushioning material 4 and the upper surrounding wall body 20 are fixed to each other, while the lower piece part 43 of the cushioning material 4 and the lower surrounding wall body 30 are not fixed to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291358-A (JP)
Title: Connection structure of electronic component, printer head having that connection structure and its producing method
Inventor: FUKUDA HIDEO
IPC: B41J2/16
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer head in which the structure at the joint of a head chip and a printed wiring board can be diversified while reducing the production cost.  <P>SOLUTION: In the printer head where a head chip for ejecting ink is connected with a printed wiring board through a terminal, the head chip is connected with the terminal by wire bonding and the printed wiring board is connected with the terminal by wire bonding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300105-A (JP)
Title: Cutting tool made of coated cemented carbide in which hard coated layer exhibits excellent chipping-resistant property at deep cutting processing of hard cutting material
Inventor: KONDOU AKIHIRO
IPC: B23B27/14
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool made of coated cemented carbide in which the hard coated layer exhibits an excellent chipping-resistant property at a deep cutting processing of a hard cutting material.  <P>SOLUTION: In the cutting tool made of coated cemented carbide, the hard coated layer comprising a composite nitride layer of Ti, Al and V is physically vapor- deposited on a surface of a tungsten carbide-base cemented carbide base body or a titanium carbide nitride-base cermet base body with a whole average layer thickness of 1-15 μm. The hard coated layer of the cutting tool has a component concentration distribution structure in which the Al component maximum containing point and the Al component non-containing point alternately repeatedly exist in a layer thickness direction and the Al component content is continuously varied from the Al component maximum containing point to the Al component non-containing point or from the Al component non-containing point to the Al component maximum containing point. The gap of the adjacent Al component maximum containing point and the Al component non-containing point is 0.01-0.1 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303581-A (JP)
Title: Battery pack
Inventor: SHIZUKI TAKAHIRO
IPC: H01M2/12
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack with improved safety in abnormality such as overcharging.  <P>SOLUTION: In this battery pack formed by connecting two or more electric cells having safety valves 10, the safety valves 10 of the electric cells adjacent to each other are respectively positioned at sides different from each other. As the safety valves of the adjacent electric cells are not positioned at the same face side, the vaporized electrolytic solution vapor released from the safety valve of the adjacent electric cell is hardly ignited, even when the certain electric cell thermally runs away under a severe condition such as overcharging.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301022-A (JP)
Title: Fine particle of amorphous metal oxide, method of manufacturing polyurethane foam, polyurethane foam and catalyst for the method
Inventor: KURACHI IKUO
IPC: C08G101/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a polyurethane foam without organic tin catalysts possibly influencing the ecosystem and generation of bleeding products in precision machines, a fine particle of a metal oxide used in the method, and a polyurethane foam.  <P>SOLUTION: The method which has a process of reacting a composition containing a polyol ingredient and a polyfunctional isocyanate in the presence of a catalyst is characterized in that it uses the particle as the catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309583-A (JP)
Title: Bridge device
Inventor: SUGAWARA AZUMA
IPC: H04L12/46
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bridge device capable of improving throughput.  <P>SOLUTION: The bridge device, in which two ports 202, 208 are provided and a plurality of transmission rates and transmission modes are switchable with respect to either or both of the ports, is provided with a bypass means for bypassing a frame processing section in the inside to directly connect PHYs (physical layer devices) 203 and 209 of both the ports if both the transmission rates and the transmission modes are coincide between both the ports 202, 208.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305789-A (JP)
Title: Molded interior material and its production method
Inventor: MIKAMI MASAHIKO
IPC: B32B5/24
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded interior material which is free from environmental problems when incinerated, excellent in deformation resistance, and light in weight.  <P>SOLUTION: In the interior material 1, reinforcing layers 3 and 4 comprising carbon fibers 11 and sisal fibers 12 are arranged on both sides of a polyurethane base material layer 2, and a skin layer 5 and mold release layer 6 are arranged on the outside of the reinforcing layers 3 and 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317149-A (JP)
Title: Method and system for article purchase
Inventor: HISAMATSU YASUO
IPC: G06Q50/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for article purchase which enables a customer to confirm the total amount of purchase at any time, eliminates the need to wait for a calculation result to be obtained when the customer pays, and saves the time for article purchase.  <P>SOLUTION: A handy terminal 11 reads the bar code attached to an article to be purchased and inputs a purchase quantity and a store computation center 13 to which information from the handy terminal 11 is sent through a communication means 14 calculates the unit price of the article to be purchased and the total amount to generate purchase-expected article data and also sends the total amount of purchase-expected articles based upon the purchase-expected article data through the communication means 14 to the handy terminal 11, which displays it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313518-A (JP)
Title: Heat-resistant adhesive tape
Inventor: MORISHIMA YASUMASA
IPC: C09J7/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removable heat-resistant acrylic adhesive tape which is used for fixing semiconductor devices in a process for manufacturing the semiconductor devices and for protecting electrodes in a process for molding a resin, has an adhesive characteristic enough for holding chips on the electrodes in a wire bonding process and for preventing the contamination of a resin on the surfaces of the electrodes in a molding process, does not produce an outer gas, when heated, and can easily be peeled, after used.  <P>SOLUTION: This removable heat-resistant adhesive tape for fixing the semiconductor devices is characterized by laminating a radiation-curable acrylic adhesive to the roughed surface of a heat-resistant film having a heat shrinkage constant of ≤0.2%, when heated at 200°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314862-A (JP)
Title: Electricity storage/heat accumulation type air conditioning method and system
Inventor: SUMI NAOTO
IPC: F24F5/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To rationally compose a heat source for air cooling to efficiently cool the air without increasing the size of a device.  <P>SOLUTION: A storage battery 1 for storing external power and a refrigerator 2 for producing cold water or ice are installed, the external power is supplied to the battery 1 and the refrigerator 2 in an electricity storing/heat accumulating operation process to store the external power in the battery 1 and to produce ice by the refrigerator 2, and the ice is accumulated in an ice heat accumulation bath 10. After the electricity storing/heat accumulating operation process, low-temperature cold water is fed to a super-cooling heat exchanger 14 from the bath 10, the refrigerator 2 is driven by the power stored in the battery 1 to produce cold water at a temperature above that of the low-temperature cold water and to feed it to the heat exchanger 14. In a large temperature difference water-delivery condition where there is a temperature difference above a set value between the temperature of cold water for cooling after heat-exchanging with the low-temperature cold water from the heat exchanger 14, and the temperature of the cold water after passing a cooling heat exchanger 4, the cold water for cooling is fed to the heat exchanger 4 to cool the air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313883-A (JP)
Title: Base isolating apparatus and base isolation structure
Inventor: YOKOYAMA TSUGIO
IPC: E02D27/34
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolating apparatus and base isolation structure that can reduce the shake of a building caused by an earthquake, with simplified structure.  <P>SOLUTION: The base isolating apparatus for reducing the shake of the building comprises a receiving hole part 2 having a recessed face 21 equipped on the building 5 side, and a support rod body 3 with elastic properties, and supports the building by engagement between the support rod body and the receiving hole part. The support rod body can be composed of a core material 31 formed of an elastic material, and an annular plate spring 32 installed being inserted in the core material. A cushioning material 33 can be arranged between the core material and the plate spring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313035-A (JP)
Title: Heating furnace for manufacturing quartz crucible
Inventor: FUKUI MASANORI
IPC: H05B7/18
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating furnace which is high in the cleanliness of a heating environment and is suitable for manufacturing of a high-purity quartz glass crucible.  <P>SOLUTION: The apparatus for manufacturing the quartz crucible by heating and melting quartz powder based on a rotary mold method is the heating furnace which has a turntable to be placed on with a mold, an electrode structural section provided with an electrode rod for arc heating of the quartz glass and a heating chamber and comprises projecting the electrode rod toward the turntable of the heating chamber and installing supporting means of the electrode rod to the outside of the heating chamber. The hermeticity in the heating chamber is high and since the cleanliness in the chamber can be enhanced by effectively preventing the contamination from the outside and the intrusion of foreign matter, the heating furnace is suitable for manufacturing of the high-purity quartz glass crucible and the in-furnace temperature is easily controllable and therefore the high-quality quartz glass crucible can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312531-A (JP)
Title: Structure for coupling member with each other
Inventor: MINAMI TERUYUKI
IPC: B23K9/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily ensure the dimensional accuracy and the joining strength of a joined part.  <P>SOLUTION: The end 12B of a joined part 12A of a side member 12 is inclined at a predetermined angle from the inside in the vehicle width direction to the outside from the front to rear of the vehicle in a plan view, and the end 12B of the joined part 12A of the side member 12 is welded on a coupled part 14A of a cross member 14 overlapping in the wall thickness direction. The joining parts 14A of the cross member 14 are inserted in sections of the joined parts 12A in the right and left side members 12, and the ends 14B of the joined part 14A are abutted on outer walls 12C in the vehicle width direction of the side members 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315062-A (JP)
Title: Navigation apparatus
Inventor: FUTAMURA MITSUHIRO
IPC: G09B29/10
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus which shortens the time required for updating map data and which reduces costs for its updating by updating the map data for each region in a prescribed range.  <P>SOLUTION: The navigation apparatus comprises a data storage used to store the map data, and an input part, and the map data are updated. The data storage stores unupdated map data together with updated map data, and the input selects to which map data priority is to be given.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036353-A (JP)
Title: Settlement of transaction balance by wireless phone terminal
Inventor: TSUNODA AKIHIKO
IPC: G06Q20/10
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To enable settlement of transaction balance between a user of a wireless phone terminal and a financial institution center so that the user can do cashless shopping at a store or the like and receive a cashing service at a member store utilizing a wireless phone terminal. SOLUTION: This system settles a purchase of good and a loan of money by the user by the wireless phone terminal connected to a device of the center of the financial institution at which the customer and the store have accounts by wire or wireless line according to the data of the monetary transaction of the customer stored on a memory card attached into the wireless phone terminal.
Patent JP-2003024088-A (JP)
Title: New g protein-coupled receptor protein and its dna
Inventor: MORIYA TAKERO
IPC: A61K48/00
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To search for a G protein-coupled receptor protein and elucidate functions. SOLUTION: The G protein-coupled receptor or its peptide fragment or its salt is provided and a polynucleotide encodes the receptor protein or its peptide fragment. For example, a DNA, an RNA and derivatives thereof are usable (1) in determining a ligand or an agonist, (2) in acquiring an antibody and an antiserum, (3) in constructing an expression system of a recombinant receptor protein, (4) in developing a receptor-bound assay system and screening a candidate compound for a drug by using the expression system, (5) in performing drug design based on the comparison with a ligand or a receptor having a similar structure, (6) as a reagent for constructing a probe in gene diagnosis or a PCR primer, (7) in constructing a transgenic animal or (8) as a medicine such as a genetic therapeutic agent.
Patent JP-2003323421-A (JP)
Title: Program, and sentence processing device and method
Inventor: KANEKO KAZUE
IPC: G06F17/27
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To convert a sentence in which a sentence end is omitted as the sentence is finished with substantive, into a sentence free from the omission with proper form.  <P>SOLUTION: Whether the sentence end is corresponding to a substantive predicate sentence or a verb predicate sentence is determined, the sentence end is supplemented with a copula, when it is determined that the sentence end is corresponding to the substantive predicate sentence, the omitted part of the sentence end is supplemented by converting a noun of s-series irregular conjugation into the verb of s-series, and the like in accordance with the analysis of the omitted sentence, when it is determined that the sentence end is corresponding to the verb predicate sentence.  <P>COPYRIGHT: (C)2004,JPO