baber/WOPTO huggingface dataset:
Patent JP-2004252611-A (JP)
Title: Attendance confirmation system using character string of random number
Inventor: IDO NOBUHIKO
IPC: G06Q50/10
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for totaling/managing the attendance of a participant on a computer in a meeting of many participants.  <P>SOLUTION: Character strings long and unique enough to make it difficult to predict are generated on a computer by random numbers only for the number of persons who are planning to participate, and they are stored so as to be made to correspond to meetings in a storage medium, and paper sheets where those character strings are printed one by one are distributed to the participants of the meetings. After the meeting, the participant inputs the character string and his or her identification number by using terminal equipment, and transmits the character string and his or her identification number from the terminal equipment to the computer. When the character string matched with the inputted character string is present in the stored character strings, the attendance of the person who is planning to participate having the pertinent identification number in the corresponding meeting is recorded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254014-A (JP)
Title: Packet selection/output apparatus
Inventor: NAGASE FUMIAKI
IPC: H04L12/70
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet selection/output apparatus for outputting the same radio packet signal received by a plurality of receivers (for example, radio base stations) from a transmitter (for example, a mobile device) without overlapping the radio packet signal and without omitting the radio packet signal.  <P>SOLUTION: This packet selection and output apparatus is provided with an output control part for receiving the radio packet signal with a prescribed identification number which is transmitted from one transmitter and received by at least one of the plurality of receivers and selecting and outputting one radio packet signal having the same identification number, a recording part for recording the identification number of the radio packet signal to be inputted to the output control part, and a storing part for storing the identification number of the radio packet signal to be inputted to the output control part. If the identification number of a radio packet signal to be inputted is not recorded in the recording part, the output control part stores the radio packet signal into the storing part and also records the identification number of the radio packet signal in the recording part, and if the identification number of the radio packet signal to be inputted is recorded in the recording part, the output control part outputs all radio packet signals stored in the storing parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250983-A (JP)
Title: Viaduct
Inventor: KASUGA AKIO
IPC: E01D1/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To resist external force in an orthogonal direction to a bridge axis while suppressing the width of a bridge pier small in a viaduct.  <P>SOLUTION: In this viaduct 10, a plurality of bridge piers 12 are installed at prescribed spaces along a median strip 108 of a road 102, and a bridge girder 14 is installed at the upper end parts of the bridge piers 12. Two sets of outriggers 16 are installed on both sides of the bridge girder 14 at a prescribed space in the bridge axis direction. The outriggers 16 of each set are formed to extend outward in the orthogonal direction to the bridge axis from the bridge girder 14 and to further extend vertically downward, and the tip parts 16a are connected to the peripheral ground 110 on both sides of the road 102 by pin structure 18. Consequently, when external force in the orthogonal direction to the bridge axis is applied to the viaduct 10 by an earthquake or the like, the external force is resisted by the outriggers 16 as well as the bridge piers 12. As a result, the load burden of the bridge piers 12 is reduced, and the width of the bridge pier is suppressed small by that portion. The required width of the median strip 108 is thereby reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257006-A (JP)
Title: Opening/closing system
Inventor: ODATE KAZUKI
IPC: E06B9/68
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing system which can enhance reliability.  <P>SOLUTION: This opening/closing system, which performs an opening/closing operation by moving an opening/closing body in a prescribed orbit, up to an operating limit position, is equipped with a limit-position arrival estimating means for estimating the timing of the arrival of the opening/closing body in the operating limit position, in accordance with reference time required for the movement of the opening/closing body up to the operating limit position from a specific position, set in the orbit, by prescribed power. In this constitution, preferably, the opening/closing system is also equipped with an opening/closing operation control means for automatically stopping the supply of the power when the arrival of the opening/closing body in the operating limit position is detected by prescribed limit-position arrival detection processing using an index except the reference time, and a means for coping with an abnormality, which performs prescribed processing under an abnormal condition by determining that the abnormality occurs in the operation, when the supply of the power continues after a lapse of prescribed margin time from the timing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260323-A (JP)
Title: Wireless apparatus
Inventor: FURUKAWA YUKITOSHI
IPC: H04B1/3822
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless apparatus which can be used as both an in-vehicle model and a mobile model for reducing its current consumption by revising a power supply feeding method to a display section not directly related to wireless communication in the case the wireless apparatus is used as the mobile model because a conventional wireless apparatus adopts the same power supply feeding method to the in-vehicle model and the mobile model and a battery is rapidly consumed in the case of the mobile model operated by the battery resulting in decreasing the operation time of the wireless apparatus.  <P>SOLUTION: The wireless apparatus is provided with a means for identifying whether the wireless apparatus is used as the in-vehicle model or the mobile model, a means for decreasing a current supplied to a display LED in the case of the mobile model, and a means for controlling the display LED to be blinked or temporarily turned off.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255314-A (JP)
Title: Ground water purification wall and purification method for ground water
Inventor: MATSUTANI HIROSHI
IPC: C02F5/06
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the function of a ground water purification layer packed with a metallic reducing body for a long period of time by preventing the scale trouble by deposition of a hardness component in ground water in purifying the contaminated ground water by disposing the ground water purification layer under the ground.  <P>SOLUTION: In purifying the ground water by permeating the contaminated ground water through the water permeable ground water purification layer packed with the metallic reducing body, the upstream side of the layer 2 with respect to the flow of the ground water is provided with a water permeable hardness component removing layer 3 packed with a hardness removing material, and prior to purification of the contaminated ground water by bringing the ground water into contact with the metallic reducing body, the hardness component in the ground water is removed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004007437-A (JP)
Title: Antenna system
Inventor: HONMA KOYO
IPC: H01Q15/14
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna system for measuring and correcting a deformation and a displacement of the antenna system which requires a reflector surface accuracy, a directional accuracy, and a tracking accuracy in astronomical observation and communication fields.  <P>SOLUTION: This antenna system detects scattered light from an optical fiber or reflected light from a reflector mounted on the optical fiber, measures a distortion generated in the main reflected light or the like based on the scattered light or the reflected light, calculates reflector surface correction data based on the distortion of the main reflected light or the like. An antenna driving section is driven based on the reflector surface correction data to correct the pointing direction of the antenna.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004255737-A (JP)
Title: Conductive polyester sheet and packaging container for electronic component comprising the same
Inventor: ABE KAZUHIRO
IPC: B65D73/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive polyester sheet having sufficient conductivity and sufficient mechanical strength in order to protect an electronic component being a content and low in cost, and a packaging container for the electronic component such as a carrier tape comprising the polyester sheet.  <P>SOLUTION: The conductive polyester sheet is constituted by providing a coating layer comprising a conductive composition containing carbon black on at least one side of a base sheet mainly comprising a crystalline polyester. The surface resistance value on the side of the coating layer comprising the conductive composition and the surface resistance value on the side of the coating layer comprising the conductive composition after the conductive polyester sheet is oriented by four times are below 1×10<SP>7</SP>Ω, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259117-A (JP)
Title: Environment providing method
Inventor: SHIRAGAMI AKINORI
IPC: G06Q10/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To collect personal information through a network according to a personal policy while protecting the right of privacy and provide environment on the basis of the collected information.  <P>SOLUTION: In this system, an environment providing device for providing environment and an information collection sensor for collecting information on a person are disposed in an access point setting place, the environment providing device and the information collection sensor are adapted to perform information communication with a policy server and a personal information storage server disposed on the network, and the policy server and the personal information storage server are adapted to perform information communication with each other. In this system, the latest personal information collected by the information collection sensor and the personal information on a personal information database of the personal information storage server are transferred to the policy server, processed in consideration of the inherent personal information disclosure permit range previously registered in the policy server by a user and the kind and quality of personal information requested by the environment providing device, and then transferred to the environment providing device. Then the environment providing device provides the user with the environment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003341859-A (JP)
Title: Roller and paper sheet delivery device
Inventor: MIZUNO SHO
IPC: B65H3/06
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller having excellent flexibility and wear resistance and a paper sheet delivery device having the roller, thereby restraining a jam and bring-out transport of a paper sheet due to rigidity of the paper sheet, and enlarging the range of thickness and rigidity of the paper sheet allowing delivery.   <P>SOLUTION: This roller includes a shaft part, a peripheral part formed round the shaft part by an elastic body, and a plurality of spiral ribs connecting the shaft part and the peripheral part and formed by the elastic body. The ribs are shaped to be gradually increased in thickness extending from the shaft part to the peripheral part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004264090-A (JP)
Title: Method and apparatus for estimating temperature of conductor of power cable and program
Inventor: SATO YASUYOSHI
IPC: H02G1/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating the temperature of a conductor of a power cable capable of easily measuring and estimating the surface temperature of the conductor of the power cable with superior distance resolution and having superior distance resolution.  <P>SOLUTION: A built-in memory type temperature sensor is mounted to the inside of a medium for insertion in a conduit line and inserted in the conduit line in which the power cable is underlaid. The temperature is measured via the temperature sensor. Through the use of the measured temperature T<SB>p</SB>by the temperature sensor; the insulator thermal resistance R<SB>1</SB>of the cable; the thermal resistance R<SB>2</SB>of a corrosion-resistant layer; the thermal resistance R<SB>3</SB>of surface dissipation; the calorific value W<SB>c</SB>of the conductor; a conductor loss W<SB>d</SB>; and a sheath loss W<SB>s</SB>, the temperature T<SB>c</SB>of the conductor of the power cable in the conduit line embedded underground is computed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261677-A (JP)
Title: Lightweight porous material and manufacturing method for the same, and carrier and water cleaning material
Inventor: SETO YASUTARO
IPC: C04B28/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight porous material which can immobilize an object to be immobilized, such as enzyme and microbes, not only to the surface but also to the inside porous structure of the porous material, and a manufacturing method for the porous material.  <P>SOLUTION: The porous material is made of powder/granular material formed by sintering a composition containing chaff ashes, inorganic aggregate, and cement. The porous structure is formed inside the porous material, while a number of dispersed surface pores open to the outside are formed on the surface of the powder/granular material, the surface pores communicating with the porous structure inside the porous material. The porous structure is manufactured by the steps of compacting the raw material composition, which is made by adding water to a solid raw material containing chaff ashes, inorganic aggregate, and cement, to form a compact, hardening the compact through a hydration reaction of the cement, sintering the hardened compact under a high temperature to produce a porous sintered body, and crushing the sintered body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265088-A (JP)
Title: Emergency information notifying system, and telephone relay device
Inventor: KAWASEKI DAISUKE
IPC: G08B25/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect an emergency state occurring in a house of a user, notifying the emergency state to the user outside the house, and automatically notifying an emergency contact address within an area wherein the house is located on the basis of an instruction from the user.  <P>SOLUTION: The emergency information notifying system has a telephone 8 used by the user outside the house, and the telephone relay device 10 installed in the house 1 of the user, detecting the emergency state in the house, notifying the emergency state to the telephone 8 outside the house, and connecting to a telephone installed in the house or a telephone of a fire department 50 having territory in charge having the house 1 which is the emergency contact address in response to the instruction from the outside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264577-A (JP)
Title: Lens barrel
Inventor: KIMURA SHUNSUKE
IPC: G02B7/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel which does not impose a limit to lens design while suppressing the fluctuation of a focal position due to changes of temperatures, and which is adaptable also to a zoom lens.  <P>SOLUTION: The lens barrel is provided with lenses 1 and 2, lens frames 1 and 8 for holding the lenses 1 and 2, a cam ring 5 which is engaged with the lens frames 7 and 8 so as to position the lens frames 7 and 8 in the optical axis direction, a fixed cylinder 4 fixed to a set body 9, and a correcting cylinder 6 which is engaged with the fixed cylinder 4 and fixed on the cam ring 5 so as to position the cam ring 5 in the optical axis direction. The coefficient of linear expansion of the cam ring 5 is different from that of the correcting cylinder 6, and the cam ring 5 is made movable in the optical axis direction in accordance with the dimensional fluctuation of the correcting cylinder 6 in the optical axis direction due to the changes of temperatures.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004070918-A (JP)
Title: Production management system, program, information storage medium and production management method
Inventor: TAKEUCHI JUNICHI
IPC: G06Q50/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production management system for efficiently and accurately calculating a cost for each prescribed processing unit of a production line or a plant or the like, a program, an information storage medium, and a production management method.  <P>SOLUTION: A PC for semiconductor manufacture management comprises: an input part 20 for inputting a request from a user; a management part 10 for computing total costs corresponding to the request inputted by the input part 20 on the basis of a production device data base 44 and an auxiliary device data base 45 where an idle cost indicating the cost per hour varying corresponding to operation time and a using device are related, a production processing data base 43 where a recipe cost indicating the cost per wafer varying corresponding to a production condition and a processing amount and the using device are related and a production process information data base 42 where the production condition, a production process and the using device are related; and an output part 30 for presenting the total costs computed by the management part 10 to the user in a tabular form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003982-A (JP)
Title: Nuclear reactor equipped with improved grid
Inventor: SMITH III LEVIE DAVID
IPC: G21C3/352
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved grid having springs and dimples to minimize fretting wear between the grid and a fuel rod.  <P>SOLUTION: The improved grid comprises a plurality of straps 42 and 42' connected in a lattice, with a plurality of mixing vanes 104 being provided on the straps 42 and 42' and being arranged such that the hydraulic forces on the mixing vanes 104 generally cancel one another out. Each strap includes a spring 138 and a pair of dimples 162 and 166. The spring 138 includes a contoured spring embossment 150 having a greater radius of curvature in a relaxed condition than the radius of a fuel rod. Each dimple includes a similarly configured contoured dimple embossment 180. The spring embossment 150 is mounted on a pair of legs that extend nonlinearly between the first plate 94 and the second plate 98 to increase compliance thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004268337-A (JP)
Title: Liquid ejector
Inventor: HATANAKA YUJI
IPC: B41J19/20
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid ejector capable of performing high speed liquid ejection with high precision in which lowering in the precision of liquid ejection due to inclination or vibration of a carriage is reduced.  <P>SOLUTION: A carriage 1 is supported reciprocatingly in the main scanning direction X under such a state as a bearing section 21 is borne on a carriage guide shaft 61 and a protrusion 22 is sliding on a sheet discharge frame 503. The carriage 1 is supported by the carriage guide shaft 61 and the sheet discharge frame 503 while inclining such that the head plane of a recording head 4 inclines in the direction perpendicular to the main scanning direction X at a specified inclination angle with respect to the horizontal direction. Center of gravity of the carriage 1 is separated from the recording head 4 and a coupling section 24 being transmitted with rotation from a carriage drive motor 67 can be located between the carriage guide shaft 61 and the sheet discharge frame 503 in the vicinity of the center of gravity of the carriage 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267879-A (JP)
Title: Thick film leveling method, thick film leveling apparatus, and thin film el element production method
Inventor: SHIRAKAWA YUKIHIKO
IPC: H05B33/10
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To form a microscopically uniform functional thick film by preventing the defect occurrence of the functional thick film which causes a problem especially in a screen process printing method.  <P>SOLUTION: A coating film 100 of a thick film paste containing at least fine functional particles and an organic solvent is formed on a substrate 2. When leveling is done by heating the coating film 100, the coating film 100 is arranged in a closed space 400, and the temperature of a surface exposed to the space 400 is controlled to prevent the temperature of a part excluding the coating film 100 of the surface exposed to the space 400 being below the temperature of the coating film 100.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270300-A (JP)
Title: Alc panel, its surface working method and surface working device
Inventor: TANAKA KOJI
IPC: E04C2/04
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ALC (light-weight cellular concrete) panel having an economical and natural surface texture having a high degree of freedom of working of a panel surface concerning the ALC panel used as, for instance, an outer wall material or the like of a building, and to provide its surface working method and a surface working device.  <P>SOLUTION: The ALC panel has a number of scratches formed by scratching the panel surface with a rotating scratching tool on the ALC panel surface, and level differences in the scratch depths. The surface working device of the ALC panel arranges the scratching tool having a number of scratching claws on a vertical movable rotating body, rotates the scratching claws by rotating the rotating body at a prescribed speed, and at the same time lifts and lowers the scratching claws by vertical motion of the rotating body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268884-A (JP)
Title: Ramp device
Inventor: NAKAHARA MANABU
IPC: B63B27/14
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily and smoothly switch the vertical position and attitude of an auxiliary ramp to a ramp door.  <P>SOLUTION: The ramp device has the ramp door 3 rotating around its base end, and the auxiliary ramp 4 developed and housed by being rotated to the tip part of the ramp door 3. There further provided an end hinge shaft 21 rotatably supporting the base end of the auxiliary ramp 4 to the tip part of the door 3, and a guide plate 30 vertically movably supporting the hinge shaft 21 to the ramp door 3. The shaft 21 is moved vertically to the plate 30, thereby switching the vertical position of the auxiliary ramp 4 to the door 3. Furthermore, the auxiliary ramp 3 is rotated around the shaft 21, thus it is developed and housed to the door 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI