baber/WOPTO huggingface dataset:
Patent JP-2003333973-A (JP)
Title: Weeding sheet
Inventor: YABUKI MASUO
IPC: B32B27/18
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weeding sheet having not only shading properties, but also water-permeability of hardly allowing rain water caused by rainfall or the like to remain on the surface of the sheet, and also having flame-retardancy.  <P>SOLUTION: The weeding sheet is a laminate sheet obtained by laminating a thermoplastic resin film having many water-permeating holes at least on one surface of a sheet of a knitted or nonwoven fabric of a drawn yarn of a thermoplastic resin. At least one of the thermoplastic resin sheet or film contains at least one kind of a flame retardant selected from a halogen-based flame retardant, a phosphorus-based flame retardant and an inorganic flame retardant formulated therewith.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003060623-A (JP)
Title: Differential wavelength division multiplexing/separating method and device thereof
Inventor: SARRAF MOHSEN
IPC: H04J14/02
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a differential high-density wavelength division multiplexing (separating) method of high reliability. SOLUTION: This device receives M pieces of information carrying signal, and (a) converts the M pieces of information carrying signal into an optical region via M pieces of converter out of M pieces of converters from electricity into lights. (b) Before converting into the optical region via the remaining M pieces of converters from electricity into lights, the device first reverses the M pieces of information carrying signal via M pieces of inverter. The pieces of optical signal are input to a multiplexer together with M pieces of reverse optical signal, and this multiplexer provides an optical wavelength division multiplexing(WDM) signal having 2M pieces of channel. Thus, each information carried by the M pieces of information carrying signal is converted into two different optical wavelengths.  One wavelength carries information bits and another wavelength carries reversed information bits. Determination is made as '1' or '0' by the difference.
Patent JP-2003348011-A (JP)
Title: Method for determining control cycle of transmission power offset in soft handover and radio controller
Inventor: HANAKI AKITO
IPC: H04W52/16
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling transmission power of a DSCH (downlink shared channel) for preventing degradation of quality of the DSCH in DHO (diversity handover).   <P>SOLUTION: The above problem is settled by a method for determining offset control cycle of the transmission power characterized by determining a report cycle of a base station that provides the best downlink radio line quality to be reported from a mobile station on the basis of relation between combination of the downlink radio line quality of the respective base stations and a transfer state of the mobile station and informing the base station and the mobile station of the determined control cycle in the method for determining the offset control cycle of the transmission power for switching transmission power offset of a common channel for a down link packet to be transmitted from the base station selected at the mobile station in soft handover in which the mobile station in a mobile packet communication system is simultaneously connected with a plurality of base stations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345714-A (JP)
Title: Information processing system, information processor, method and program
Inventor: MIYAKE TAKAHIRO
IPC: G06F21/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to intuitively grasp information transmission and reception.   <P>SOLUTION: For instance, in on-line shopping through the Internet, the user transmits information such as a credit card number to a server of a mail order provider that accepts an order from his owned client computer when the user orders merchandise. In such a case, the client computer displays an object 472 that is different in accordance with the significance of information to be transmitted and moves the display position of the object 472 from an information providing agent 471 to be a user representative toward a store agent 406 to be a representative for the mail order provider. By the display, the user can recognize that the information is transmitted to the server and the significance of the information to be transmitted. The present invention can be applied to electronic equipment connected to a network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347909-A (JP)
Title: Semiconductor package and method for sharing terminals of semiconductor package
Inventor: HAMA YUKARI
IPC: H03K17/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package (a packaged semiconductor circuit) wherein downsizing, facilitation of mounting, cost reduction of a board receiving the package and simplified wiring can be realized by decreasing the number of terminals of the package and to provide a method for sharing the terminals of the semiconductor package.   <P>SOLUTION: The semiconductor package 1 wherein a plurality of semiconductor chips each having one input output section or more conductive to external input output terminals are mounted includes a switching means 4 for switching the conduction between one semiconductor chip to the external input output terminals and the input output section of the other semiconductor chips to the external input output terminals, and the method for sharing the terminals of the semiconductor package is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340814-A (JP)
Title: Method of manufacturing ceramic tile and package of ceramic tile
Inventor: MIZUNO NORIO
IPC: B28B3/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that small tiles are molded separtely heretofore and therefore the number of tiles that can be molded by one pressing is few and that the necessity to prepare a mold for each shape of the tile causes a high cost of the mold.   <P>SOLUTION: A manufacturing method wherein one aggregate plate P having a shape formed by gathering and uniting a plurality of tiles Ta, Tb and Tc is formed and after the aggregate plate P is burned, the tiles Ta, Tb and Tc are cut and divided, is provided. Since the tiles Ta, Tb and Tc in a plurality can be molded by one mold cavity of the mold according to this method, a useless space occupied by a gap between the mold cavities is eliminated and thus, the tiles can be molded efficiently by one mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341320-A (JP)
Title: Air-feeding device, wheel, and tire unit
Inventor: AKAHORI YUTAKA
IPC: F04B35/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-feeding device of which the structure is simple and which can automatically and surely feed air to the air-filling part of a rotating body, and to provide a wheel and a tire unit.   <P>SOLUTION: This air-feeding device 4 has a device body 5 equipped with a cylinder 50 and a piston 6 which is movably installed in the cylinder 50. The device body 5 is bonded at the middle of a valve 31 so that a through hole 54 communicates with a channel of the valve 31. The moving direction of the piston 6 approximately matches the radial direction of a tire unit 1 (wheel 3), and the piston 6 can move by a centrifugal force generated by the rotation of the tire unit 1. At the lower side of the piston 6 in the cylinder 50, a locking part 51 which locks the piston 6 is formed, and also, a coil spring 7 is installed. Also, a regulating screw 8, check valves 12 and 13, and an air filter 11 are provided in the device body 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348145-A (JP)
Title: Communication system
Inventor: TSUKAMOTO KAZUMA
IPC: H04L12/911
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system wherein communication terminals can communicate with each other even when the function of a communication management apparatus is stopped.   <P>SOLUTION: Each of the communication terminals T1,... is provided with a database 5 for registering IP addresses of other communication terminals having a communication experience while associated with a recognition code by which the communication terminals can be individually recognized. Thus, even when the address conversion function of the communication management apparatus GK is stopped, each communication terminal refers to the database 5 to acquire the IP address of the concerned communication terminals T1,... on the basis of the recognition code of the communication terminals T1,... having had previous communication experiences and can make communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047490-A (JP)
Title: Host microorganism
Inventor: SAWADA KAZUHISA
IPC: C12R1/125
Filed: 2002-05-28
Abstract: PROBLEM TO BE SOLVED: To efficiently produce an objective product (protein) by significantly reducing waste of a culture medium such as reduction in energy loss, production of byproducts, a production speed ratio in producing the product (protein) owing to no spore formation when a microorganism of this invention is used and bringing a term of production to be longer. SOLUTION: The microorganism is prepared by removing or inactivating one or more genes selected from a group of genes associating with spore formation in middle to post term of spore formation. A method for producing the product (protein) by using the microorganism is provided.
Patent JP-2003345443-A (JP)
Title: Servo controller
Inventor: AONO RYUJI
IPC: H02P6/06
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo controller which enhances control performance and also reduces a cost.   <P>SOLUTION: The servo controller 10 is connected to a servo motor 21, and controls it. The controller 10 includes a digital logic circuit 11 with the prescribed number of bit width. The digital clock circuit 11 includes at least one pair of parallel arithmetic circuits 11a, 11b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347943-A (JP)
Title: Card type wireless lan
Inventor: CHISHIMA TAKESHI
IPC: H04B1/04
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card type wireless LAN capable of stepwise reducing a transmission power of a wireless signal depending on reduction in the residual capacity of a built-in power supply of an information processing apparatus.   <P>SOLUTION: The card type wireless LAN that is used by being loaded to the information processing apparatus having the built-in power supply and wirelessly transmits a transmission signal upon a transmission request, includes: a transmission/reception section 1; a baseband signal processing section 2; and a control section 3 with a transmission power adjustment function, and the control section 3 always monitors the residual capacity of the built-in power supply and stepwise adjusts the transmission power in response to a degree of reduction in the residual capacity of the power supply.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005051-A (JP)
Title: Stamp detector and stamp detection method
Inventor: ARIYOSHI SHUNJI
IPC: G06T7/60
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a variety of processing based on stamp position and improve the processing capacity by enabling the precise detection of the position of the whole stamp even in a stamp having a pattern printed on a base having a density close to the color of a paper sheet such as white.  <P>SOLUTION: In this detector and detecting method, a shade appearing on the read image of the paper sheet is detected by the thickness of the stamp stuck onto the paper sheet, and the position of the whole stamp is detected based on the detected shade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340918-A (JP)
Title: Liquid crystal polymer film and its manufacturing method
Inventor: MATSUNO SOICHI
IPC: B29C55/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal polymer film wherein a melting point is ≥350°C and a surface precision is high, i.e., a surface roughness Ra is ≤0.1 μm in either direction of MD direction or TD direction, and to provide a method for manufacturing the liquid crystal polymer film.   <P>SOLUTION: The method for manufacturing the liquid crystal polymer film wherein the melting point is ≥350°C and the surface roughness Ra is ≤0.1 μm in either direction of the MD direction or the TD direction is provided by peeling a fluororesin porous film after drawing a laminate of a resin film comprising a liquid crystal polymer or a polymer alloy containing the liquid crystal polymer and the fluororesin porous film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313772-A (JP)
Title: Method for producing textile product imparted with function
Inventor: SEGAWA TSUNEHIRO
IPC: D06M13/148
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that can uniformly apply an oily compound to cloth, even when the compound is diluted to a thin solution.  <P>SOLUTION: The oily compound is emulsified with an emulsifier consisting of a polyglycerol fatty acid ester, a sucrose fatty acid ester, a higher or low alcohol and water, then the emulsion is admixed to an aqueous synthetic resin whereby uniform functions and durability can be imparted to textile products.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004219-A (JP)
Title: Image display device
Inventor: YOMO MAKOTO
IPC: G09F11/26
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device wherein a switching time to a new image is reduced.  <P>SOLUTION: The image display device comprises an endless sheet-like image display member, an image forming means for forming an image on the image display member, and a deletion means for deleting the image formed on the image display member. The image display device further has a first support roller group for supporting both image forming sides of the first sheet section of the image display member; a second support roller group for supporting the rear side face of the image forming face of the second sheet section of the image display member; and third and fourth support rollers for supporting the rear face side of the image display member at its both ends for integral movement. The image is formed on the first sheet section by the image forming means by fixing the second sheet section and moving only the first sheet section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009344-A (JP)
Title: Ink jet head
Inventor: TOZAKI AKIHIRO
IPC: B41J2/16
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution by which whether flat plates stuck in exact positions or not can be easily judged in an ink jet head of a flat plate laminated structure.  <P>SOLUTION: In the ink jet head formed by laminating a plurality of flat plates 21 to 29, circular holes 71 to 79 are coextensively formed in orientations of flat plate thickness at centers coincident to each other in the shape of penetration. When the flat plates 21 to 29 are laminated, contour lines of the circular holes 71 to 79 formed in the flat plates 21 to 29 are constituted so as to be visually recognized from one side of the ink jet head. The circular holes 71 to 79 are formed by etching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012622-A (JP)
Title: Microscopic system
Inventor: OTSUKA SOJI
IPC: G02B21/32
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical adjusting means for the relative position, relative angle and relative magnification of a secondary image with respect to a microscope real field by an operator with easy and simple constitution relating to a surgical microscope for displaying the microscope real field and the secondary image associated with the microscope real field in superposition.  <P>SOLUTION: The surgical microscope 1 has a viewing optical system, viewing means, display means, and a projection optical system. The surgical microscope 1 is provided with image position adjusting means 138 capable of optically changing the angle and position of the display image on a plane conjugate with an intermediate imaging plane with respect to the microscope real field and image magnification adjusting means capable of optically changing the magnification of the display image with respect to the microscope real field.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015287-A (JP)
Title: Emergency access point, wireless communication system, control method of emergency access point, fault recovery method of wireless communication system, and control program
Inventor: EGUCHI TADASHI
IPC: H04B7/26
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system or the like capable of avoiding the throughput of the entire system from being reduced in an ordinary state and ensuring communication equal to that in the ordinary state even in an emergency even when a duplicate configuration is adopted for an access point in providing a fail safe device such as the access point to a wireless LAN system.  <P>SOLUTION: The emergency access point performs only reception until receiving a fault signal from a fault detection means and acts like an access point function after receiving the fault signal. The emergency access point is placed in the very vicinity of an ordinary access point or shares an antenna in common with the ordinary access point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013455-A (JP)
Title: Electronic settlement method
Inventor: INOUE SHINICHIRO
IPC: G06Q40/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic settlement system suitable for settlement in electronic commercial transactions.  <P>SOLUTION: A computer connected to a selling store device owned by a selling store receives, from a customer device owned by a customer, selling store identification information for identifying the selling store, sum information indicating the payment bill of the selling store for the customer, and remittance origin account identification information for identifying the accounts of the customer. Then, the computer identifies a financial institute for managing the accounts of the selling store on the basis of the selling store identification information, and transmits the selling store identification information to the identified financial institute device of the financial institute. The computer receives remittance destination account identification information for identifying the accounts of the selling store from the financial institute device in accordance with the transmission of the selling store identification information. Then, the computer calculates the margin of the remittance from the remittance origin accounts to remittance destination accounts of the sum indicated by the sum information on the basis of the remittance origin identification information, the remittance destination identification information and the sum information, and corrects the sum information on the basis of the remittance margin, and prepares the remittance request information from the corrected sum information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012824-A (JP)
Title: Method for forming reflection increasing film consisting of particulate, method for manufacturing optical circuit board, and method for manufacturing photoelectric fusion wiring board
Inventor: ONISHI TOSHINOBU
IPC: G02B6/122
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a reflection increasing film consisting of particulates adequately usable for improving optical coupling efficiency of an optical circuit board and a photoelectric fusion wiring board.  <P>SOLUTION: In the method for forming the reflection increasing film consisting of the particulates 14 on a substrate of an optical waveguide layer 2 or the like, the particulates 14 are transferred to the desired positions of the substrate of the optical waveguide layer 2 or the like together with fluid and the reflection increasing film is formed by sticking the particulates 14 to the desired positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003180892-A (JP)
Title: Grip for golf club
Inventor: YOSHIYASU YUJI
IPC: A63B102/32
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an air shot when a ball is hit with a golf club by improving the grip of the club and also to obtain a sense of unity with hands by arranging a projected strip to be reference for deciding the direction of the club in the case of addressing and providing a soft touch when the grip is held.  <P>SOLUTION: The golf club grip is provided with an insertion hole having a substantially circular cross section where the shaft of the golf club is inserted. A thin, long and bar shape projection is arranged on the inner surface of the insertion hole, which presents the projected strip with ≤1.0 mm height in an axial direction on the outer surface of the grip after being crushed by the insertion of the shaft. When the projection has a square cross section, it is favorable that the both of the height and the width are formed within the range of 0.3-2.0 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004015988-A (JP)
Title: Vehicle drive assisting motor
Inventor: YASUJIMA KO
IPC: H02K13/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle drive assisting motor easy in installing an excess-temperature protecting device by solving the problem that a condition constraining an installing space arises due to the low yield of a material even if a brush holder and a heat-receiving body are integrated, since a conventional positive and negative DC power supply needs to be added with heat-receiving body parts.  <P>SOLUTION: A screw part is formed at the excess-temperature protecting device in advance and the device is directly fitted to the brush holder, thus providing an easy-to-install structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003013824-A (JP)
Title: Fuel injector, and spray pattern forming method
Inventor: JOSEPH MICHAEL J
IPC: F02M51/08
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and device of forming a spray pattern for reduc ing dispersion of measurement, orientation, distribution, and spray of fuel output. SOLUTION: A spray device 100 comprises a plate 200 having a first surface 202 having an inlet 206 and a second surface 204 having a chamber 208, and an orifice disk 300 that is disposed faced to the second surface, lies spaced from a distance 18 in the closed radius direction, and has at least one orifice.
Patent JP-2004017416-A (JP)
Title: Printing paper space checking method and apparatus
Inventor: SASAHIRA TAKESHI
IPC: B41F33/14
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing paper space checking method which checks the space of a printing paper sheet at an almost fixed pitch not depending on the specifications of a rotary press, and apparatus using this method.  <P>SOLUTION: This printing paper space checking apparatus comprises a rotary synchronous signal output device(24) for outputting a synchronous pulse(S), a timing pulse output part(22) for outputting a timing pulse(T) to be outputted based on the synchronous pulse(S), a timing pulse output part(22) for outputting a timing pulse(T) to be outputted based on the synchronous pulse(S) and a sensor(26) for detecting a printing paper space(l6). The synchronous pulse(S) is synchronized with the rotation of a plate cylinder(32) and composed of a specified output(C), and the specified output(C) of the synchronous pulse(S) is divided at a specified pitch(B). In addition, the timing pulse(T) is outputted at the specified pitch(B) and the sensor(26) checks the printing paper space(l6) at the specified pitch(B) based on the timing pulse(T).  <P>COPYRIGHT: (C)2004,JPO