baber/WOPTO huggingface dataset:
Patent JP-2003320503-A (JP)
Title: Method for manufacturing bamboo material
Inventor: RAKU TOKUKI
IPC: B27K9/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a simple bamboo material at a low price.  <P>SOLUTION: A bamboo ribbon is formed by cutting a pole of the bamboo in a sliced state to prepare a bamboo ribbon. A cylinder of the bamboo or a cube of the bamboo is formed by combining a plurality of bamboo ribbons and a bamboo foil is prepared by shaving them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323169-A (JP)
Title: Image display system
Inventor: KURASHIGE MITSUHIRO
IPC: G09G5/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display system capable of displaying a higher quality image and an image that is eye-friendly and provides little feeling of fatigue by realizing an optimum audio-visual environment by positively controlling a display state of an image display device and/or an ambient living lighting environment.  <P>SOLUTION: This image display system is provided with a screen brightness and lighting control circuit 26 for adjusting the screen brightness of the image display device 1 and/or the brightness of an external illuminating device 7 in accordance with an input television signal 28 from the outside and a signal from an image display characteristic detector 2 to control an audio-visual environment condition, positively adjusts the screen brightness of the image display device 1 and/or the brightness of the illuminating device 7 in accordance with each of the input signals and provides a more optimum audio-visual environment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322883-A (JP)
Title: Electrostatic display
Inventor: MASUDA YOSHITOMO
IPC: G02F1/17
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic display which displays images by moving particles by a Coulomb force, etc., and attains the compatibility of a reduction of a driving voltage with an improvement in stability by the uniform movement of display media.  <P>SOLUTION: A plurality of spherical spacers of the same size coated with adhesives are arranged between opposing substrates, at least one of which is transparent, and a powder fluid indicating a high flow property is sealed into gas in an aerosol state that solid substances float stably as dispersion media. The power fluid is moved by the Coulomb force, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326287-A (JP)
Title: Septic tank
Inventor: IRIE SHINJI
IPC: C02F3/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a septic tank having a valve which has an excellent function of preventing a backflow and malfunctions even if it is used for a long period of time and can surely keep the targeted water level difference under control.  <P>SOLUTION: This septic tank 2 has two or more treating chambers (20, 22, 24, 26, 28) divided by one or several partition plates (12, 14, 16, 18, 198), at least one rubber plate (301 or 304) with which at least one opening (198a or 198b) formed on at least one (198) of the plates (12, 14, 16, 18, 198) can be opened/closed and a portion (301b or 304b) of which is fixed to the partition plate (198) on the side of any of two treating chambers (24a, 24b) divided by the partition plate (198), and at least one metallic plate (302 or 305) a portion (302b or 305b) of which is fixed to the partition plate (198) and which is arranged at the position to be in contact with at least one portion (301a or 304a) of the rubber plate (301 or 304).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329448-A (JP)
Title: Three-dimensional site information creating system
Inventor: WAKAI HIDEYUKI
IPC: G06T1/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To construct a three-dimensional model capable of sharply distinguishing a construction machine and land features by picking up images of a construction work site by a plurality of stereo cameras.  <P>SOLUTION: A plurality of camera poles 1 respectively comprising the stereo camera 3 configurated by a plurality of cameras 2, are respectively installed on different places, and each camera 2 picks up the images of the construction work site 5. Each stereo camera 3 performs the stereo-processing on the picked-up images to obtain a distance image, and detects position coordinates of a marker pair 61, 62 mounted on the construction machine 6. A host device 4 acquiring the distance image data from each of the stereo cameras 3 integrates the distance images and creates the three-dimensional model data of the construction work site 5. Further a position and the direction of the construction machine 6 are specified on the basis of position coordinates of the marker pair 61, 62.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333051-A (JP)
Title: Method and device for data transmission and program
Inventor: KAWADA YUKIHIRO
IPC: H04W4/04
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily obtain information, such as an image and a catalog desired by the user.  <P>SOLUTION: Digital cameras 11A-11D within an attraction take pictures of a user, who is an attendee and obtain image data SO. An ID is issued to a digital camera 2, and authentication of the digital camera 2 is performed by an authenticating means 15. After authentication, communication is performed with the digital camera 2 owned by the user by radio communication means 13, and the image data SO taken by the digital cameras 11A-11D within the attraction are transmitted to the digital camera 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328718-A (JP)
Title: Oil pan structure for internal combustion engine
Inventor: KATO NORIKATSU
IPC: F01M11/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide oil pan structure for an internal combustion engine that can lower a noise level during the operation of the internal combustion engine.  <P>SOLUTION: In this oil pan for the internal combustion engine, a vertical wall 3h perpendicular to a center axis 4 of a crankshaft is integrally formed inside, and a gear chamber 5b for putting a gear 5a of an oil pump 5 is provided inside the vertical wall 3h. In this constitution, a hollow part 8 opened in the direction of the center axis 4 of the crankshaft is formed between the gear chamber 5b and an external wall 3j of the oil pan.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003012883-A (JP)
Title: Fluoroelastomer composition
Inventor: ALBANO MARGHERITA
IPC: C08F259/08
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a fluoroelastomer composition having combined characteristics of improved chemical and thermal resistance, high hardness, low liquid permeability and good mechanical characteristic. SOLUTION: This fluoroelastomer composition comprises A) a vinylidene fluoride(VDF)-based fluoroelastomer matrix and B) a semi-crystalline fluoropolymer consisting of a semi-crystalline fluoropolymer core covered by a semi-crystalline fluoropolymer shell having bromine and/or iodine in the polymer chain, where the content of B) is 1 to 40 wt.%, preferably 5 to 35 wt.% based on the total of A)+B). The fluoropolymer B) is introduced into the fluoroelastomer A). The fluoropolymer B) is formed by a homopolymer of tetrafluoroethylene(TFE) or a copolymer of TFE with one or more monomers containing at least one ethylene type unsaturation, and has average particle size of 10 to 100 nm, preferably 10 to 60 nm.
Patent JP-2003341856-A (JP)
Title: Image forming apparatus
Inventor: ARAI MAKOTO
IPC: B65H1/12
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent forgetting to secure spare sheets of a cassette and supply sheets.   <P>SOLUTION: In a paper feeder, the operation of a half-moon paper feed roller is turned on and off by a solenoid. In the paper feeder, a locking member is mounted on an intermediate plate of a cassette, whereby when the number of sheets is decreased, the locking member enters the solenoid and a bar part of the solenoid to lock the paper feeding operation. The locking member can be turned in the direction of drawing the cassette, and after being drawn, the locking member serves as a stopper so that when the sheets are not supplied, the cassette can't be inserted. When the cassette is again inserted in the midway of drawing, the solenoid and the solenoid bar part will not enter, so that the paper sheets can be fed as spare sheets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347410-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SHIMOISHIZAKA NOZOMI
IPC: H01L27/04
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable the reduction of a loss caused via the insulative resin film of an inductor element in a WL-CSP type semiconductor device providing the inductor element on the insulative resin film of a semiconductor chip.   <P>SOLUTION: The device includes the first insulative resin film 12 that covers the main surface of the semiconductor chip 11 and has a plurality of contact holes 13 on each pad electrode 21, and the inductor element 17 formed on the formation area 12a of the inductor element 17 in the first insulative resin film 12, of which both terminals are connected to each pad electrode 21 via the contact holes 13. The thickness of the formation area 12a in the first insulative resin film 12 is formed thicker than that of the formation part of the contact holes 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348085-A (JP)
Title: Dhcp server, method for managing ip address, and server program
Inventor: FURUTA TETSUO
IPC: H04L12/28
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DHCP (Dynamic Host Configuration Protocol) server by which the illegal use of an IP (Internet Protocol) address is prevented, and the use of the normally lent IP address is prevented from being not used for an illegal IP address-set client in a network system lending the IP address based on the DHCP.   <P>SOLUTION: The DHCP server retains the IP address for lending to the client. The DHCP server is provided with: a virtual terminal agent behaving as the client having the assigned IP address on a network based on the assigned IP address; and a virtual terminal agent control means assigning the IP address not lent to the client to the virtual terminal agent, starting its operation, and suspending the operation of the virtual terminal agent operated by the previous assignment of the IP address when the IP address is lent to the client.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005037-A (JP)
Title: Storage service system
Inventor: NISHITANI TOMOHIRO
IPC: G06F21/62
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage service capable of enhancing the security and authentication intensity of a user in a storage service, and reducing the operation cost of a storage service operator by enabling the short-time download/upload of data by the user.  <P>SOLUTION: The storage service operator sets a storage server 104 and a user authentication server 103 in an exclusive network 200. The user of a terminal A(100) or terminal B(102) can use a storage service only when a hard key containing a certificate issued by the storage service operator is used. Connection to the exclusive network can be performed through ADSL, an optical fiber (300 or 301), a radio access point 101 or the like. The user can receive the storage service by its own terminal within a hot spot when connected via the radio access point 101.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001264-A (JP)
Title: Image forming method for reversible thermal recording material
Inventor: ITO AKIRA
IPC: B41M5/30
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which enables the formation of a high density image using a laser and does not cause the lowering of a developed color density or the occurrence of an erasure mark even if printing and erasure are repeated many time, in a reversible thermal recording material for repeatedly forming and erasing an image by a thermal method.  <P>SOLUTION: In the image forming method for obtaining a reversible thermal recording image by the scanning and exposure of a laser beam in the reversible thermal recording material, a dot arranging pitch in a sub-scanning direction is twice or more with respect to the color forming radius of the laser beam and less than the sum of the color erasing radius of the laser beam and the color forming radius thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003031737-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAWAHARA TOSHISANE
IPC: H01L21/60
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom for terminal layout of a semiconductor device having a chip-sized package structure and, at the same time, to improve the reliability of the device. SOLUTION: The semiconductor device is provided with a semiconductor device main body 70 equipped with a semiconductor element 78 on the surface of which bump electrodes 80 are directly formed and a resin layer 82 sealing the electrodes 78 except their front end sections, an interposer 72A on which the main body 70 is mounted and a wiring pattern 84A is formed, and an anisotropic conductive film 74 which is interposed between the main body 70 and interposer 72A to electrically and mechanically connect the main body 70 and interposer 72A to each other. The device is also provided with outside connecting terminals 76 electrically connected to the bump electrodes 80.
Patent JP-2004012151-A (JP)
Title: System of estimating direction of sound source
Inventor: MATSUI MINORU
IPC: G01S3/802
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system of estimating a direction of a sound source, which can prevent an estimation accuracy from lowering when estimating the direction of a sound source position of a sound input together with loud reflected sounds or noises.  <P>SOLUTION: The system is provided with a microphone array 1100 which is composed of a plurality of microphones 1101-1103 detecting the sound emitted from the sound source and generating sound signals, a SN ratio calculating means 1400 which calculates at least one SN ratio of the sound signals generated by the plurality of microphones, a time window length selecting means 1600 which stores a plurality of values of time window length information representing a time width of a time window specifying a portion of an object to be signal processed from the sound signals generated by the plurality of microphones and selects the time window length information based on information on the SN ratio, and a sound source direction estimating means 1900 which estimates the direction of the sound source based on the portion of the object to be signal processed in the sound signal of every microphone specified in accordance with the selected time window length information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002124-A (JP)
Title: High strength light-weight concrete excellent in freeze-thaw resistance, and its producing process
Inventor: TAMURA TADAAKI
IPC: B28C7/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the durability of a preferable structure of concrete made lightweight by using a lightweight aggregate in relation to high strength lightweight concrete excellent in freeze-thaw resistance; to reduce the total cost and to secure favorable construction in relation to a process for producing the concrete; and to provide the process for producing the concrete.  <P>SOLUTION: A coating layer 3a of slurry-like silica fume is formed at least on the peripheral surface of each particle of a coarse aggregate. High strength lightweight concrete excellent in freezing and thawing resistance, which is obtained by blending the coarse aggregate with a fine aggregate 4 and kneading materials such as cement, and mixing/forming them, is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014671-A (JP)
Title: Wire connecting structure and method for coil component
Inventor: KOBAYASHI KAZUMI
IPC: H01F27/29
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low east coil component which can be manufactured with high yield resulting in no-problem in quality such as thermal deterioration of wire insulator at the end of the winding and reduction in diameter and ensuring lower wire connecting portion, reduction in size in the wire leading direction, sufficient terminal strength of the wire connecting portion, and less variations in the welded condition.  <P>SOLUTION: When an winding end portion 30a is connected to an end part electrode of a terminal metal tool 20, the terminal metal tool 20 includes a wire connecting part 22 which is formed in a U-shape with a part of the body, and a folding-pack portion 23 which is folded back like an eave to a part of the body. The folded-back portion 23 is divided into a temporary stop portion 25 and a welding portion 26 by providing a slit 24 only to the upper surface portion of the folded-back portion 23. The winding end portion 30a provided through the wire connecting portion 22 nearly in a U-shape is held with the temporary stop portion 25 located in the front side of the welded portion 26. The winding end portion 30a and the welding portion 26 are welded for connection with a laser and arc or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015528-A (JP)
Title: Method, apparatus, and program for preference information extraction
Inventor: UEGAKI SHINYA
IPC: H04N21/258
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately extract how much a viewer likes the broadcasting or video recording programs .  <P>SOLUTION: Program information regarding a program is obtained from a television viewing device or video recording/reproducing device and stored in a database and view information showing the viewing state of a viewer is obtained and stored in the database; and preference information indicating how much the viewer likes the program is generated on the basis of the program information and view information stored in the database and stored in a storage means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003062706-A (JP)
Title: Tool clad with amorphous carbon and its manufacturing method
Inventor: OTANI SATOSHI
IPC: B23B27/14
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a tool clad with a film of amorphous carbon excellent in wear resistance and deposition resistance, and to provide its manufacturing method. SOLUTION: This tool clad with the amorphous carbon is provided with a base material made of WC base cemented carbide and the film of the amorphous carbon used to clad at least a cutting edge on this base material. The base material is made to have cobalt content of 12 by mass %. The maximum thickness of the film of the amorphous carbon at the cutting edge is made to be not less than 0.05 μm and not more than 0.5 μm. This film of the amorphous carbon is formed by physical vapor deposition in which graphite is made as a raw material under the atmosphere not including hydrogen practically. It is optimum to be applied to a rotationally cutting tool such as a drill, an end mill and a reamer, a cutting tip capable of changing the cutting edge used for a milling tool and a turning tool, and a cut-off tool such as a cutter, a knife and a slitter or the like.
Patent JP-2004008709-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of securely discovering fraudulence such as transmitting an interrupt signal or a reset signal fraudulently.  <P>SOLUTION: When a CPU determines that a starting hole switch is on in a winning confirmation process, the CPU confirms whether the initial cycle incompletion flag is set or not. If the initial cycle incompletion flag is set, the CPU determines that the starting winning is made based on fraudulence, and the CPU sets a table for transmitting a command designated for informing the fraudulence in order to command to inform that the fraudulence is performed and executes a command preparation process. Then, the fraudulence informing process is executed by a presentation control board having received the command designated for informing the fraudulence. Accordingly, if the starting winning is made before completion of the cycle of the first update of a random number for determining a jackpot, the fraudulence informing process is executed. In this way, fraudulence can be more securely discovered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016300-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of detecting the open/close state of a transparent board holding frame, a front frame and a rear side component member more minutely without requiring any special working other than the attaching work of an open/close detecting member.  <P>SOLUTION: The game machine has a door opening switch 47 comprising a first detecting part 49 for detecting the closed state of a glass door frame 2C by detecting the pressed state from the glass door frame 2C as well as for detecting the open state of the glass door frame 2C by detecting the release state of the pressure from the glass door frame 2C, and a second detecting part 50 for detecting the closed state of an outer frame 2A by detecting the pressed state from the outer frame 2A as well as detecting the open state of the outer frame 2A by detecting the release state of the pressure from the outer frame 2A. Accordingly, any special working other than the attaching work of the door opening switch 47 is not required, and the open/close state of the glass door frame 2C, the front frame 2B, and the outer frame 2A can be more minutely detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018292-A (JP)
Title: Method of manufacturing activated carbon
Inventor: KAWABUCHI YUJI
IPC: H01G11/34
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing activated carbon in which the corrosion of the inside of a reaction furnace caused by the scattering of an alkali metal compound and/or an alkali metal, and the danger of the ignition or the explosion of the alkali metal in alkali activation are eliminated, and to provide an electrical double layer capacitor using the activated carbon manufactured by the manufacturing method as an electrode.  <P>SOLUTION: In the method of manufacturing activated carbon, a capturing layer, in which an adsorbing agent capable of capturing the alkali metal compound and/or the alkali metal scattered in the activation reaction is filled, is formed in the upper part of an alkali activation reaction vessel, and/or carbon dioxide is allowed to be contained in a specified amount in an atmospheric gas in the reaction furnace in which the alkali activation reaction vessel is mounted, when the alkali activation is carried out by adding the alkali metal compound into a carbon precursor. The electrical double layer capacitor using activated carbon as the electrode is manufactured by the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016468-A (JP)
Title: Wearable device for nail adjustment, nail adjustment system
Inventor: TAKAI KAZUYA
IPC: A63F7/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail adjustment terminal that is less costly and can improve the efficiency of nail adjustment work.  <P>SOLUTION: The wearable terminal 22 for nail adjustment is used for adjustment of nails of a pachinko machine P. The terminal 22 has a wearable display 36 displaying nail adjustment support data of the pachinko machine P and a wearable microphone 34 to vocally input nail adjustment result data of the pachinko machine P and can be worn on the body H of a worker.  <P>COPYRIGHT: (C)2004,JPO