baber/WOPTO huggingface dataset:
Patent JP-2003227199-A (JP)
Title: Floor structure, building unit, and structure for supporting floor
Inventor: TAKABAYASHI AKIRA
IPC: E04B1/348
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a reduction in the number of man-hours for the construction of a floor on a job site while enhancing dimensional accuracy and durability by constituting a floor joist and a sleeper of steel.  <P>SOLUTION: A floor structure 20 is composed of: the steel floor joists 21 which are arranged in parallel with one another; and steel outer peripheral frames 22 to which ends of the floor joists 21 are joined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002316480-A (JP)
Title: Ink jet recording sheet
Inventor: WAKATA YUICHI
IPC: B41M5/50
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet, in which no crack or the like develops, which is strong and has favorable ink accepting characteristics, in which no feathering with time develops, which has a high resolution and is excellent in an image resistance such as a light resistance, an ozone resistance or the like and in which no coloration of a paper face or the like develops. SOLUTION: The ink jet recording sheet includes at least one kind of sulfur- containing compound (A) represented by general formulae (I), (II) and (III) and at least one kind of an organic mordant (B) having either one among a primary, a secondary and a tertiary amino groups, wherein R<1> to R<6> in formulae (I), (II) and (III) each independently represent a hydrogen atom, a substituted or non-substituted alkyl group, a substituted or non-substituted aryl group, an amino group, an acrylamino group, an acyl group and an alkoxycarbolyl group. R<7> represents a hydrogen atom, a substituted or non-substituted alkyl group, a substituted or non-substituted aryl group, a metal and a quaternary ammonium. R<1> and R<2> , R<3> and R<4> , R<1> or R<2> and R<3> or R<4> , R<5> and R<6> , R<5> or R<6> and R<7> may well be connected together so as to be formed in a ring.
Patent JP-2003232492-A (JP)
Title: Vacuum heat insulating panel and refrigerator using the same
Inventor: ARAKI KUNINARI
IPC: F25D23/06
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat conductivity, to prevent aging degradation of heat conductivity and to have excellent appearance quality while improving the recycling rate of spent foam urethane in a vacuum heat insulating panel.  <P>SOLUTION: A core material 15 formed by kneading a small quantity of a binder in a waste urethane pulverized material 14 is enclosed together with a getter agent 4 in a gas barrier film 2 to form a core material 13, and the inside of the gas barrier film 2 is vacuum-sealed to form a vacuum heat insulating panel 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233765-A (JP)
Title: Transaction support server, transaction support system, transaction support method and program
Inventor: MASUDA KAZUO
IPC: G06Q40/02
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transaction support server capable of substituting settlement of a buyer and seller, and facilitating a settlement process including collation and cancellation by the seller and buyer.  <P>SOLUTION: The transaction support server 10 is provided with a transaction data storage part 110 storing information for coordinating transfer data of the seller expressed in a seller expressive form with transfer data of the buyer expressed in a buyer expressive form, a seller data receiving part 104 receiving the transfer data of the seller from a terminal of the seller, a buyer data receiving part 108 receiving the transfer data of the buyer from a terminal of the buyer, a matching part 120 coordinating the transfer data of the seller with the transfer data of the buyer by using the transaction data storage part 110, and an output part 134 outputting the transfer data of the seller and the transfer data of the buyer coordinated by the matching part 120 to at least one of the terminals of the seller and buyer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233397-A (JP)
Title: Device, program, and data transmission device for audio encoding
Inventor: NISHITANI KATSUYOSHI
IPC: G10L19/038
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time of processing for selecting a Huffman code book for deriving a minimum code quantity.  <P>SOLUTION: A Huffman code book selection table 12 is provided to select, according to statistical information on the quantized values, one of a plurality of Huffman code books for variable-length encoding of quantized values obtained by quantizing the frequency spectrum of an audio data by scale factor bands. A code book selector 11 calculates statistical information on quantized values by the scale factor bands and refers to the code book selection table to select one Huffman code book.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240574-A (JP)
Title: Navigation apparatus and method therefor
Inventor: UCHIUMI KOICHIRO
IPC: G01C21/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems as an user's being unable to know the reason of inability, even if inability of route search is reported to the user when the user starts, though inability of a route search can be reported to the user, if it is known that the route search in the periphery of a destination is impossible, possibility of forgetting the fact of the inability of the route search which may occur by some user, when the user drives a long distance and runs the vehicle for hours for example, and a user's confusion which may happen in such a case as this caused by a sudden finish of the route guidance at a place just a little short of the destination.  <P>SOLUTION: If the distance between a current position and the destination becomes shorter than a set distance, when it is impossible to perform the route search in the periphery of the destination, the inability of the route search in the periphery of the destination is reported.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236833-A (JP)
Title: Polypropylene sheet for heat-molding and molded product thereof
Inventor: YAMANAKA YUICHI
IPC: C08J5/18
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene sheet for heat-molding having outstanding transparency and superb heat moldability and a molded product with outstanding transparency obtained by heat-molding the sheet, both polypropylene sheet and molded product being able to be obtained by any processing method for obtaining a transparent sheet or a transparent heat-molded product without limiting the method.  <P>SOLUTION: This polypropylene sheet for heat-molding is formed of a polypropylene resin composition obtained by blending a polypropylene with a crystal nucleus agent. In addition, this sheet satisfies the melting tension of 3 to 10 cN and the total haze of 40% or lower. Further, the molded product obtained by heat-molding the sheet shows the total haze of 20% or lower.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238884-A (JP)
Title: Coating composition for fin, fin, its manufacturing process and heat exchanger
Inventor: MASAGO CHIHIRO
IPC: C09D101/26
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition for fins possessing an anti-crazing property, an antifouling property and a hydrophilicity-retaining property.  <P>SOLUTION: The coating composition comprises a hydrophilic resin (A) comprising a partially neutralized pentanary copolymer composed of a glucopyranosyl group-containing monomer, a nitrile group-containing monomer, a hydroxy group-containing monomer, a carboxy group-containing monomer and an alkyl group-containing monomer, a heterocyclic organic compound having at least two 1,3-dioxane rings (B), a heterocyclic organic compound having a glucopyranosyl group (C) and a carboxymethylcellulose salt (D). Using a coating containing the coating composition, a coating film is formed on the surface of a fin. In a process for manufacturing a fin, the coating is applied and baked on the surface of aluminum or an aluminum alloy, which is then processed into a fin. A heat exchanger is obtained by installing the fin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247541-A (JP)
Title: Bearing device
Inventor: HAMAIDE TAKEJI
IPC: F16C25/08
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device excellent in its reliability in which a working process of a main shaft is not complicated, a working cost is not increased and a retainer ring does not come off from the recessed part of the main shaft.  <P>SOLUTION: The bearing device comprises a housing 7, a plurality of rolling bearings 4 and 6 provided between a shaft member 2 having a step part 44, the housing and a small diameter part of the shaft member, pre-load applying parts 8 and 10 provided between the rolling bearings and a positioning part provided in a position opposite to the step part of the shaft member through the plural rolling bearings to regulate a position relation between the shaft member and the inner rings of the plural rolling bearings. The positioning part includes the annular recessed groove 22a provided in the shaft member and the retainer ring 24 fitted thereto. Between the step part of the shaft member and the positioning part, an elastic spacer 46 is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248334-A (JP)
Title: Image forming apparatus
Inventor: FUJIWARA YOSHIAKI
IPC: G03G5/147
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of image flowing, to improve the transfer efficiency of toner and cleaning performing, also, to obtain an image of high density in a liquid-developing type image forming apparatus, and also, to eliminate the occurrence of a crack in a surface protective layer at the end part of a photoreceptor.  <P>SOLUTION: The photoreceptor 1 is constituted by arranging an organic photosensitive layer 3 and the surface protective layer 4 made of amorphous silicon carbide on a base board 2, the surface protective layer 4 contains fluorine, and the surface free energy is set to be 10 to 40 mN/m, and the membrane stress is set to be ≤9×10<SP>7</SP>N/m<SP>2</SP>. And the liquid-developing image forming apparatus is provided with the photoreceptor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254279-A (JP)
Title: Magnet type pump
Inventor: MORI YASUHIKO
IPC: F04D29/043
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet type pump that safely and easily detects or eliminates an anomaly in the pump.  <P>SOLUTION: The magnet type volute centrifugal pump 1 comprises a pump body 100 having a driving rotor 16 with driving magnets 14 and a driven rotor 17 with driven magnets 13, and an electric motor 101 having a shaft 3 with a tip end connected to the driving rotor 16, a cooling fan 4 connected to a rear end of the shaft 3, and a fan cover 5 enclosing the cooling fan 4, in order to rotate the driving rotor 16. The rear end of the shaft 3 has a hexagon socket (handle engaging portion) of a hexagon socket head cap screw 6 capable of engaging with a hexagon bar wrench 2 (handle) with which the shaft 3 is rotated manually, and the fan cover 5 has an insertion opening 7 into which the hexagon bar wrench 2 is inserted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253537-A (JP)
Title: Base fabric for air bag and air bag
Inventor: SEKI MASAO
IPC: B60R21/16
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a base fabric for an air bag, which is quickly decomposed after being thrown away and is not accumulated in the natural environment and an air bag.  <P>SOLUTION: The base fabric for the air bag comprises a yarn having biodegradability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002357299-A (JP)
Title: Heat quantity adjustment method of hydrate
Inventor: SHIGETOMI TORU
IPC: F17C11/00
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat quantity adjustment method of hydrate capable of taking out a mixed gas in substantially the same state with a mixed gas before hydrate even in the case the gas mixture composed of a plurality of kinds of gasses is hydrated and preserved. SOLUTION: When a gas mixture of a plurality of kinds of gasses is hydrated and preserved, the hydrate is generated at every component of the gas mixture and dividedly preserved in corresponding preservation containers 28, 30, 32, 34. Thereafter, when the gas mixture is taken out of the hydrate, the hydrate is discomposed in corresponding preservation containers and component gasses diffused from the corresponding preservation container are mixed to get a specified mixing ratio and the gas mixture is taken out.
Patent JP-2003254820-A (JP)
Title: Infrared ray detector
Inventor: SUGIURA YASUSUKE
IPC: G01J1/04
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow a getter to be held with a simple structure, and to allow assembling to be facilitated, thereby reducing a cost.  <P>SOLUTION: A recess 24 is provided on an upper surface of an outer peripheral wall 20a of a substrate 20, and a bulk type getter 23 is contained in the recess 24. The recess 24 is connected through a space 25 of a sealed state in which an infrared ray detecting element 1 is disposed, and a hole formed by partly cutting out the wall 20a. The substrate 20 is a ceramic package, and at a package molding time, the recess 24 and the hole are formed. The getter 23 absorbs a gas in the space 25 by irradiating with a laser beam through a window 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256100-A (JP)
Title: Information processor, application starting method, application starting program and computer readable recording medium for recording application starting program
Inventor: NAKAJIMA TAKASHI
IPC: G06F3/048
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of a display device, and to designate the application executed in the next place without executing special operation.  <P>SOLUTION: This information processor has an input device for accepting input from a user, a display device capable of displaying prescribed information, an HD driving device for correspondingly prestoring an application program and an icon, a display control means (S5) for controlling the display device so as to make a display while moving at least one of stored icons when the input is not accepted for a prescribed period by the input device (S1), and a control means (S6) for extracting (S4) and executing the application program corresponding to the selected icon when accepting indication for selecting the icon displayed by the input device (S3).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256327-A (JP)
Title: Web server apparatus and computer program
Inventor: HIROTA KAZUYA
IPC: G06F13/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scheme capable of registering and updating contents data on an Web page easily.  <P>SOLUTION: Mail addresses are stored into a file storage part 11 as identifying information on contents data for outputting to the Web page in association with an address of the Web page, when a user accessed to the Web page, a mail server communication processing part 12 acquires mail information from the mail server 2 and an Web data processing part 14 displays, on the Web page, contents information included in the mail information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261703-A (JP)
Title: Woody resin foam and dressed lumber
Inventor: TSURUTA YUMIKO
IPC: B32B27/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a woody resin foam which has recyclability besides woody feeling and processability closely resembling wood, excellent foam moldability and from which a high-quality product is readily produced, and to provide dressed lumber comprising the woody resin foam as a base.  <P>SOLUTION: The woody resin foam is obtained by foaming a woody resin composition comprising 80-15 wt.% of a polyolefin-based resin, 20-85 wt.% of a woody filler, 0.5-10 parts wt. of an acrylic-modified polytetrafluoroethylene- based compatibilizer and 0.5-5 parts wt. of a maleic acid-modified polypropylene- based compatibilizer based on 100 parts wt. of the woody filler.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269531-A (JP)
Title: Slide bearing structure
Inventor: WAKANA YUICHIRO
IPC: F16F15/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide bearing structure superior in long-time durability and weatherproof capable of effectively damping or absorbing shocks and vibrations of earthquakes, and maintaining a primary characteristic without deteriorating a performance along with the elapse of time, especially a slide bearing structure suitable for usage indoors and outdoors of a detached house and the like.  <P>SOLUTION: This slide bearing structure has a vibration input support inputting vibrations, and a structure support slidably arranged to the vibration inputting support and capable of damping the inputted vibrations by vibrations. At least one of sliding faces of the vibration inputting support and the structure support is a coating of copolymer composed of an olefin base chain part and a silicon base chain part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002325210-A (JP)
Title: Method and device for viewing two independent channels with integrated receiver/decoder
Inventor: LEVANDOWSKI MARK C
IPC: H04N5/44
Filed: 2002-03-12
Abstract: PROBLEM TO BE SOLVED: To provide IRD constituted so as to provide two independent signals in order to be viewed on two TV displays at different positions. SOLUTION: The integrated receiver and decoder is provided with a tuner for receiving and demodulating a first transmitted digital television signal and a second transmitted digital television signal, a transport decoder for providing a first digital television bit stream and a second digital television bit stream in response to a demodulated digital television signal, a first digital television decoder for providing a first audio signal and a video signal to a first display device in response to a first digital television bit stream, a second digital television decoder for providing a base band television signal in response to the second digital television bit stream, and a local transmitter for demodulating a carrier signal by using the base band television signal and transmitting the modulated carrier signal to a remote place.
Patent JP-2003265991-A (JP)
Title: Apparatus for spraying chemical slurry and operation method thereof
Inventor: SAHASHI YUKIO
IPC: B05B15/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a spray apparatus for chemical slurry which often solidifies to plug a pipe line or a tank and to reduce the number of valves or pumps to be used while improving the cleaning effect of the apparatus.  <P>SOLUTION: The spray apparatus for the chemical slurry is constituted of a slurry tank 10 having a chemical supply port 11 and provided with a stirrer 13 inside, a cleaning water tank 14, a spray nozzle 16, a slurry supply pipe 17 provided with a pump P in the middle and for supplying the chemical slurry in the slurry tank to the spray nozzle with the pump, a cleaning water supply pipe 18 one end of which is connected to the slurry supply pipe of the pump suction side and the other end of which is connected to the cleaning water tank, a branched pipe 19 which is branched from the slurry supply pipe in the pump discharge side and the tip of which is connected to the slurry tank, a 1st flow passage switching means 21 for selecting one of the chemical slurry from the slurry tank or the cleaning water from the cleaning water tank as the liquid flowing in the pump, a 2nd flow passage switching means 22 for selecting whether the liquid discharged from the pump is to be supplied to the slurry tank or the spray nozzle, and a means 20 for discharging the liquid in the slurry tank.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267170-A (JP)
Title: Side guard for truck
Inventor: ISOYAMA HAYAO
IPC: B60R21/34
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side guard for a truck having excellent rust prevention property and external appearance, suitable for reduction in weight and cost balance, and difficult to generate deformation, even if used as a toothold to a load carrying platform.  <P>SOLUTION: This side guard 1 is constituted of a first member 5 and a second member 6, and is arranged along front and rear directions of a vehicle on a lower side of the load carrying platform. Each of the first member 5 and the second member 6 is made of a stainless composite plate in which resin is closely adhered and held between two sheets of stainless steel plates 25, and has vertical plate parts 7 and 8, upper plate parts 9 and 10 and lower plate parts 11 and 12 bent from upper and lower ends of the vertical plate parts 7 and 8 to be opposite each other, and openings 17 and 18 sectioned by the upper plate parts 9 and 10 and the lower plate parts 11 and 12. In the first member 5 and the second member 6, the opening 17 is closed by the second member 6, the opening 18 is closed by the first member 5, and the upper plate parts 9 and 10 each other and the lower plate parts 11 and 12 each other are mutually coupled in each of overlapping states to form almost rectangular closed section as a whole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359839-A (JP)
Title: Method and device for displaying image of rearview camera
Inventor: HIRAMA YUICHI
IPC: B60R21/00
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a driver to easily connect a hitch to a connection tool of a trailer side by enabling the driver to back up a vehicle with high accuracy, while looking at image of a rearview camera. SOLUTION: In image display of the rearview camera for displaying a photographed image of a rearview camera 2 mounted on the vehicle 1 on a screen that can be recognized visually from a driving seat, an additional line image showing a back direction of the vehicle in a straight way is overlapped on the photographed image of the rearview camera 2 and displayed on the screen. When the vehicle approaches within a prescribed distance to the trailer, the picked up image of the rearview camera 2 is converted into an image from a virtual viewpoint, to be displayed on the screen. Accordingly, the driver easily backs up the vehicle, while looking at image display, so that the hitch 3 existing in a dead angle position of a vehicle rear part coincides with the connection tool 5 of the trailer side.
Patent JP-2003282126-A (JP)
Title: Air-breathing fuel cell
Inventor: NARUSE YUKIO
IPC: H01M8/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-breathing fuel cell sufficiently supplying air to an oxygen passage plate and enhancing the capacity of power generation by taking in much more oxygen.  <P>SOLUTION: This air-breathing fuel cell is comprised of end plates 24; a plurality of polymer electrolyte unit cells 10 positioned between two end plates; a fuel distribution manifold positioned in the central part of the unit cells and supplying fuel there; one bolt 26 passed through the central part of the unit cells and the fuel distribution manifold to unit these members; and fixing nuts fit to both ends of the bolt through washers and O-rings to unit a plurality of unit cells between the end plates 24. The end plates 24, end gaskets 28, and current collecting plates 34 have a communication passage opened outward so as to communicate with an oxygen passage plate of the cell part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283900-A (JP)
Title: Digital camera
Inventor: INOUE YASUAKI
IPC: H04N5/91
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera whereby a user can make photographing without caring about the storage capacity of the camera.  <P>SOLUTION: When the user loads a wireless LAN card 18 to a card slot 14 of the camera 10 and a camera type discrimination section 20 detects the loading of the wireless LAN card 18, the camera transfers image data obtained by photographing to a file server 32. That is, a network control section 24 transfers the image data to the file server 32 and stores the data therein via a wireless LAN card 18, an access point 28, and the Internet 30.  <P>COPYRIGHT: (C)2004,JPO