baber/WOPTO huggingface dataset:
Patent JP-2002309541-A (JP)
Title: Wave dissipating device
Inventor: SASAGAWA NORITAKA
IPC: E02B3/26
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a wave dissipating device with excellent wave-dissipating and buffering effects. SOLUTION: The wave-dissipating device 1 is installed, for example, in a boat-racing course, has the function of attenuating waves, and comprises an outer tube 2 constructed of nets and a plurality of inner tubes 3 constructed of nets and stored in the outer tube. The mesh of the outer tube 2 differs in shape from the mesh 31 of the inner tube 3. The mesh of the outer tube 2 is less than the mesh 31 of the inner tube 3 in size. Bar-shaped float members 32 are inserted into the inner tubes 3 located in the vicinity of the surface of water. In this case, no float member 32 is inserted into the inner tubes adjacent the inner peripheral surface of the outer tube 2. This arrangement imparts appropriate buoyancy to the wave-dissipating device 1 while showing an excellent damping function in the event that a boat collides against the device.
Patent JP-2003220318-A (JP)
Title: PHOTOCATALYST INORGANIC SHEET FOR EFFECTIVELY DECOMPOSING NOx
Inventor: ICHIURA HIDEAKI
IPC: B01J35/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncombustible/adsorbable/neutralizing photocatalyst inorganic sheet which decomposes/detoxifies NOX effectively.  <P>SOLUTION: The photocatalyst inorganic sheet for effectively decomposing NOX is obtained by preparing a composite sheet in a semidrying condition or in a wet condition, calcining the resultant at 500°C or higher to impart the noncombustible property thereto using either one of an adsorbent or a metal oxide which has a NO<SB>2</SB>high retainability and a nitric acid binding ability, or both of them and all of organic pulp, a photocatalyst, an inorganic fiber, an inorganic supporting material forming component and a polymeric coagulant or a material group excluding one of the organic pulp, the polymeric coagulant and the adsorbent or the metal oxide among these materials. The obtained sheet has improved strength and decomposes/detoxifies NOX effectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259600-A (JP)
Title: Cooling structure of on-vehicle electric system
Inventor: TAKI NOBUYUKI
IPC: B60L50/16
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of an on-vehicle electric system wherein an inverter and electrical apparatuses, such as an alternating-current generator- motor, controlled by the inverter can be cooled through a structure of small scale.  <P>SOLUTION: The inverter 54 and a three-phase alternating-current generator- motor 50 are placed with an air-cooling heat sink 52 in-between. Further, measures are taken so that cooling air Y1 flowing through the air-cooling heat sink 52 is turned back through a duct 56 for cooling air and flows to a rotor 58 through a cooling fan 62. Furthermore, a heat insulator 51 for thermal insulation is placed between the three-phase alternating-current generator-motor 50 and the air-cooling heat sink 52.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260222-A (JP)
Title: Game machine
Inventor: OTA HIROYUKI
IPC: A63F7/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of displaying a vertically reversed image or a laterally reversed image or vertically laterally reversed image at a high speed by using a low speed display CPU.  <P>SOLUTION: A plotting switching circuit 48A is arranged in an LCD display driving circuit 48. This plotting switching circuit 48A specifies a plotting starting point and the lateral scanning direction on an image screen of an LCD display 12 of the LCD display driving circuit 48 according to a first control signal and a second control signal inputted from the display CPU 41 via respective control signal conductors 50 and 51 and respective buffers 52A and 52B. While, image data on an ordinary image is converted into serial data via an output circuit 47, and is outputted to the LCD display driving circuit 48. The LCD display driving circuit 48 successively plots the inputted image data on the image screen of the LCD display 12 according to the plotting starting point and the lateral scanning direction specified by the plotting switching circuit 48A, and displays an image of a variable pattern on the LCD display 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260764-A (JP)
Title: Polyolefin resin heat-shrinkable multi-layer film
Inventor: YOSHINO MASAYUKI
IPC: B29L7/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin resin heat-shrinkable multi-layer film having excellent properties of restoration from deformation in a range from a chilled zone of approximately 0°C to a refrigeration zone of approximately -10°C.  <P>SOLUTION: The polyolefin resin heat-shrinkable multi-layer film is composed of at least three layers, and its heat-shrinkage factor at 80°C is 20-50%. The film has following characteristics as described from (1) to (3). (1) A peak temperature of tanδ of the film measured by dynamic viscoelasticity measurement is -10 to 2°C. (2) In a secondary melting behavior of the film measured by a differential scanning calorimeter (DSC), a peak is at least in a range of 155°C±15°C, and a heat of crystal fusion at 125°C or higher is 10 to 20 J/g. (3) A lengthwise tear strength of the film is at least 0.05 N or greater, and a ratio of lengthwise and widthwise tear strength is lengthwise/widthwise = 1.2 to 5.0 times.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263370-A (JP)
Title: Program and recording medium, information management method, receiving device and information processing device
Inventor: MATSUI TAKESHI
IPC: G06F21/10
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program executed by a control computer of a receiving device capable of receiving information from the outside, and capable of surely prohibiting copy in a plurality of times relative to information permitted to be copied only once.  <P>SOLUTION: When information permitted to be copied only once is received from the outside, a key for identifying the received information (reception information) is issued (step 411) and stored in, for example, a key list or the like performing batch management of the key (step 413). When the reception information is copied once, storage of the key corresponding to the reception information is deleted from the key list. When, for example, a copy is requested, it can be surely known whether information required to be copied is never copied yet or not by referring to the key list by using the key list as uncopied information which is never copied yet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264581-A (JP)
Title: Communication relay method and device therefor, communication network device, network address deciding method, communication method, communication terminal equipment and network name server device
Inventor: HOSAKA HAJIME
IPC: H04L47/31
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To construct a network in which a relay time is made short.  <P>SOLUTION: A network switch 1 checks the first bit of an input header IHD. When the first bit of the input header IHD is 0, a packet is relayed to an output port 39. An address 9 used for relay is moved to the head of an output trailer OTL in an output packet OUTpack.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263260-A (JP)
Title: Electronic equipment
Inventor: HIRANO YOSHIAKI
IPC: H01H13/702
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To permit key entry at any position of an input device part, that is capable of sliding shift with respect to an equipment body part and is a separate case.  <P>SOLUTION: Electronic equipment comprises the equipment body part 1, having a first entry part 3 and a second key entry part 4 installed on the equipment body part 1 so as to permit sliding shift for opening/closing the first entry part 3. The second key entry part 4 is connected to a circuit part of a circuit substrate disposed on the equipment body part 1 through a FPC, and permits key entry, together with the first entry part 3 at each sliding position from a first position for closing the first entry part 3 and to a second position for fully opening the first entry part 3. In addition, the upper face part of a cabinet 51, comprising the appearance of the second key entry part 4, is provided so as to incline, and the upper face part of each key top 52a is also provided so as to incline.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271999-A (JP)
Title: Entrance and exit managing system
Inventor: OTANI KIYOSHI
IPC: G06Q50/10
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entrance and exit managing system capable of allowing customers to easily and quickly pass through entrance and exit gates of a facility without going round a ticketing window or a ticketing machine, with respect to the customer who makes a reservation for utilizing the facility.  <P>SOLUTION: A ticket examining system 1 can perform the ticketing processing by an automatic ticket examining machine 14 on the basis of the communication among a reservation system host 11 through an LAN 10, a reserve seat managing host 12, a ticket examining machine control device 13 and the automatic ticket examining machine 14. Whereby the customer who makes a reservation for the reserve seat of a train from a customer-side terminal 4, is allowed to easily get a paper ticket at the ticket examining gate and enter only by carrying a self-ID confirmation tool 4a without going round the ticketing window and the ticketing machine. As a result, the convenience for the customer can be improved without burdening the customer with a troublesome procedure. Further the personnel cost for the ticketing service can be reduced, and the operation cost of a railroad company can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272729-A (JP)
Title: Connector
Inventor: CHIKADA KAZUMOTO
IPC: H01R4/70
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of a waterproofing property of a housing body caused by thermal contraction.  <P>SOLUTION: A tube part 21 (tubular connection means) and a plate part 22 (plate-like connection means) are formed into a connection member 20 as an integrated component having a form wherein the tube part 21 penetrates the plate part 22 to project in both its frontward and rearward directions, and an adhesive 24 (sealing means) is applied to two positions on the front side and on the rear side of the plate part 22 in the periphery of the tube part 21. Since the interface between the adhesive 24 and the housing body 40 are tightly fitted together in the radial direction, even if the housing body 40 is remarkably thermally contracted in the longitudinal direction, separation never occurs in the interface between the adhesive 24 and the housing body 40, so that high sealing performance by the adhesive 24 can be kept.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263167-A (JP)
Title: Operation panel unit
Inventor: NONAKA KENKICHI
IPC: G10H1/32
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively fabricate an operation panel unit of an illuminated type having a plurality of operating elements and to prevent the light by lighting of light emitting elements from leaking to the operators exclusive of the corresponding operating elements.  <P>SOLUTION: A plurality of the operator 21 disposed in correspondence to portions 6a corresponding to the operating elements of an operation panel section 6 are integrally configured by connecting at least one-side ends thereof as oscillation hinges 21b to a common base end 22. At least a lower part 22a of the common base end 22 distant from the operation panel section 6 is formed as a segment of ≤30% in transmittancy and the segments exclusive thereof are formed of translucent materials. All of the common base end 22 and a plurality of the operators 21 are integrally two-color molded by resins.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272036-A (JP)
Title: Card processing device and processing method
Inventor: HIRANO SATOSHI
IPC: G06K13/06
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card processing device of high flexibility, capable of easily setting and changing the conveying control of a card by every kind of various errors.  <P>SOLUTION: This card processing device wherein an inserted card is taken by a conveying means, the processing such as the reading of the data recorded on the card and the writing of the data to the card by a read-write means is performed, and then the card is discharged, comprises an error discriminating means for discriminating the kind of error generated in the processing to the card, a card conveying control table storing the information relating to the card conveying control by every kind of error, and a control means referring the card conveying table on the basis of a result of the discrimination by the error discriminating means, and controlling the conveying means to convey the card to a predetermined conveying place determined corresponding to the error when the error is generated in the processing to the card.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274139-A (JP)
Title: Object layout device, image layout device, object layout program, image layout program, object layout method, and image layout method
Inventor: NAGAHARA ATSUJI
IPC: H04N1/387
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object layout device which reduces the time and labor required for processing and is suitable to realize a well-balanced layout in accordance with the contents of images.  <P>SOLUTION: The object layout device is provided with an image feature information extraction part 120 for extracting image feature information representating the features of each of a plurality of candidate images, an evaluation value calculation part 140 for calculating evaluation values of images on the basis of image feature information extracted by the image feature information extraction part 120, an image selection part 150 for selecting an image from a plurality of candidate images, and an image layout part 170 for determining the layout of the image selected by the image selection part 150 on the basis of the evaluation value calculated by the evaluation value calculation part 140.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270893-A (JP)
Title: Image forming apparatus
Inventor: KITAJIMA KENICHIRO
IPC: G03G15/08
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for forming an image free from image failures even in the case of using an intermediate transfer body.  <P>SOLUTION: The image forming apparatus is provided with a control means for preventing a non-contact magnetic developing means from being driven before the electrification starting position of a non-image part potential formed on a photoreceptor reaches the position facing the photoreceptor of the non- contact magnetic developing means at normal developing, and then, applying a prescribed voltage on the developing means, that is, applying only the DC high voltage higher than that required for image formation on the same polarity side as that of the electrified photoreceptor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268272-A (JP)
Title: Ink composition
Inventor: KIYOYANAGI NORIKO
IPC: C09D11/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To develop a water-based ink composition for printing which is colorless under visible light and imperceptible to the naked eye but can be developed and visualized under ultraviolet irradiation and which exhibits excellent stability even in a mixed solvent of a high water content and suffers from no deterioration in luminous intensity with time, in consideration of environmental merits such as reduction in odor of a solvent, flammability and the like.  <P>SOLUTION: The water-based ink composition comprises a europium compound represented by formula (1) (wherein X is an optionally substituted aromatic ring- or heterocyclic ring-group; and Y is a 1-10C fluorinated hydrocarbon group), a polymer bearing at least a cyclic amide group in its structure, and water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270933-A (JP)
Title: Electrophotographic device
Inventor: TAMAKI SHINJI
IPC: G03G15/08
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small sized simple electrophotographic device preventing any hot offsetting phenomenon by reducing stress to toner.  <P>SOLUTION: Driving of a first agitating member 23, a second agitating member 24 and a developing roll 28 are separately controlled at arbitrary timing and the rotation of the developing roll 28 is stopped when not developing. This is also appropriate for an agitating member constituted so as to agitate developer by circulating the developer in the horizontal direction and also for a case when low temperature fixing toner with the fixing temperature below 170°C is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002350397-A (JP)
Title: Testing apparatus
Inventor: KINOSHITA TAKATOSHI
IPC: G01N27/333
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a testing apparatus capable of highly sensitively detecting a wide range of target materials. SOLUTION: The testing apparatus is made up of a sample liquid container containing sample liquid and a catching member having an amphipathic rhabdom and includes a membrane which can absorb the target material in the sample liquid and divides the sample liquid container into a positive pole room and a negative pole room, electrodes which are disposed so as to be energized in the positive pole room and the negative pole room respectively, and a measuring means which measures the membrane resistance and the membrane potential between the electrodes. The target material is added to the sample liquid in the sample liquid container, the change of the membrane potential and the change of the membrane resistance at the time when the target material is absorbed by the membrane can be measured.
Patent JP-2003269592-A (JP)
Title: Twin clutch type gear transmission
Inventor: SHIGYO HIDETOSHI
IPC: F16H59/70
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twin clutch type gear transmission capable of reducing shift time by adopting preshift control.  <P>SOLUTION: The twin clutch type gear transmission has a first clutch C1 for selecting a group of odd-numbered speeds from two groups of speeds and a second clutch C2 for selecting a group of even-numbered speeds. The gear transmission is provided with a preshift control means which detects an upshift side speed or downshift side speed adjacent to the current speed; calculates an estimated engine speed NextdwnN or NextupN if the vehicle is driven with at least one of the speeds; and, if the estimated engine speed NextdwnN or NextupN calculated deviates from a set normal range of engine speeds, determines that no shift is made from one speed to another, releasing the clutch that selects the group of speeds including the other speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002353619-A (JP)
Title: Multilayer wiring board and base material for multilayer interconnection, and method of manufacturing the same
Inventor: HIGUCHI REIJI
IPC: H05K3/46
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board and a base material for multilayer interconnection which enable the via-on-via and chip-on-via and also enable a high density mounting and make a flexible FPC into a multilayer one easily, and also to provide a method of manufacturing the same. SOLUTION: The base material for multilayer interconnection comprises a copper-clad resin film (10), which comprises a flexible resin film (1) with one face pasted with a copper foil (2) and the other face formed with an adhesive layer (3), and a through hole (7) which is formed through the copper foil (2), the resin film (1), and the adhesive layer (3). The base material for multilayer interconnection also comprises a conductive paste (8) which is embedded in the through hole (7) of the copper-clad resin film (10) by screen printing, with a top end (8b) of the conductive paste projecting on the adhesive layer side.
Patent JP-2003278535-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NAKADA ISAMU
IPC: F01N3/20
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device which suppresses overheating of a catalyst by exhaust without using a valve and causing lowering in the volumetric efficiency of an internal combustion engine.  <P>SOLUTION: A sub exhausting passage 2 branched off from a main exhausting passage 1 is provided, and a throttling portion 3 is arranged in the main exhausting passage 1 between a branching portion 2A and a merging portion 2B from/to the main exhausting passage 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003235758-A (JP)
Title: Portable toilet for urination (exclusively for urination) having evaporating/ashing apparatus
Inventor: HARADA SATORU
IPC: A47K11/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To miniature and simplify a portable toilet by limiting the usage for urination only of a high using frequency while a portable toilet (installed on vehicles) has difficulty in the storage and the discharging-cleaning of excretion, and is not mounted other than special purpose vehicles.  <P>SOLUTION: An evaporating/ashing apparatus (Figure 1) is installed in the place of a conventional storage container. Then, evaporation, deodorization and ashing are performed, so that a constant discharge of moisture is made possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281512-A (JP)
Title: Color correction table generating method, image processor, image processing method, program and recording medium
Inventor: ARAI YOSHIFUMI
IPC: H04N1/46
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generating method for a color correction table capable of enhancing continuity in color correction of image data, and an image processor, method, program and recording medium using the color correction table.  <P>SOLUTION: In the image processor, image processing is carried out by using the color correction table generated by using a smoothing degree evaluation function for evaluating a degree of smoothing in each piece of lattice point data after color conversion in Lab space by the color correction table. The smoothing degree evaluation function has an evaluation function based upon a torsion amount by Lab prior and posterior to the color conversion by the color correction table, and an evaluation function based upon a separated degree from an objective Lab.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277702-A (JP)
Title: Double-sided pressure-sensitive adhesive tape and adsorptive fixing sheet using the same
Inventor: WANO TAKASHI
IPC: C09J7/38
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided pressure-sensitive adhesive tape capable of easily and surely fixing an object, leaving no residue of the adhesive after peeled off, and hardly affecting the adsorptive performance by securing air permeability, and to provide an adsorptive fixing sheet made by adhering the tape on a porous sheet.  <P>SOLUTION: The double-sided pressure-sensitive adhesive tape T has a plurality of through-holes 4 and the adhesive strength of one side is different from that of the other side. The adsorptive fixing sheet comprises a porous sheet 11 essentially comprising an ultrahigh molecular weight polyethylene resin adhered on the side of the tape T where the adhesive strength is higher.  <P>COPYRIGHT: (C)2004,JPO