baber/WOPTO huggingface dataset:
Patent JP-2005258922-A (JP)
Title: Education support system and education support method
Inventor: TO MAKOTO
IPC: G06Q50/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an education support method allowing easy taking of attendance of a student in a short time.  <P>SOLUTION: This education support method has: a step wherein a first terminal device 2 to be used by the student transmits an attendance mail including identification information about the student to an education management server 1 according to operation of the student; a step wherein the education management server 1 receives the attendance mail and stores attendance information about the student having the identification information included in the attendance mail into an attendance database associatively to the identification information; a step wherein a second terminal device 3 to be used by an instructor transmits an attendance situation inquiry command mail according to operation of the instructor; and a step wherein the education management server 1 receives the attendance situation inquiry command mail, totals an attendance situation of the student on the basis of the attendance information stored in the attendance database, and transmits an attendance situation totaling result mail including its totaling result information to the second terminal device 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256801-A (JP)
Title: Piston
Inventor: MATSUI ATSUSHI
IPC: F02F5/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston which enables a reduction in oil consumption.  <P>SOLUTION: The piston is provided with a spring 102 and a pin-like member 103. The spring is arranged at part of a top ring groove 7 as a means of energization. Then the pin shape member is engaged with an abutment part 21u of a top ring 21, and is brought into contact with a wall surface 2a by being energized by the spring 102. The top ring groove 7 has a hole part 101 extending in the radial direction, and the spring 102 and at least one part of the pin-like member 103 are engaged with the hole part 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263363-A (JP)
Title: Security system of elevator
Inventor: KAWAMURA TOSHIYA
IPC: B66B5/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To secure safety of a user by accurately detecting entering of a man behaving suspiciously when a number of users are conveyed at one time.  <P>SOLUTION: The load value of a plurality of users standing by in a landing is detected by a load sensor 13, and registered in a storage part 25 by a load register part 24 in an elevator control device 2. On the other hand, when each user rides on a car 31 at the arrival of the car 31, the load value after riding of the users is detected by the load sensor 34. An operation control part 26 compares the load value previously registered in the storage part 25 with a value obtained by adding a predetermined error to the load value after riding of the users detected by the load sensor 34, and when the value obtained by adding a predetermined error to the load value after riding of the users detected by the load sensor 34 exceeds the previously registered load value, the existence of a trespasser is decided, and the operation is stopped with the door 32 of the car 31 left open.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267428-A (JP)
Title: Equipment management system and equipment management program
Inventor: UTO KATSUHIKO
IPC: G06Q10/06
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a program capable of facilitating determination of whether equipment is effectively used or not and determination of a concrete measure for effectively using the equipment.  <P>SOLUTION: In this equipment management system, a first processing unit 121 reads the position of a reader 24 corresponding to a "reader ID" received from the reader 24 from a first storage device 11 and recognizes the position of a personal computer 20. A second processing unit 122 reads the "use limit" of the personal computer 20 corresponding to an "equipment ID" received from the reader 24 which reads the "equipment ID" from an IC chip 22 from a second storage device 112, and recognizes the "residual use period" of the personal computer 20. A third processing unit 123 recognizes the "use frequency" of the personal computer 20 based on communication with the personal computer 20. A first image control unit 131 displays an image showing the "position" of the personal computer 20 by the position of an icon and reflecting the "residual use period" and "use frequency" to the design of the icon on a display 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298187-A (JP)
Title: New thermostable protein having acetylglutamic acid kinase activity
Inventor: KURAMITSU SHIGENORI
IPC: C12P9/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new thermostable protein having acetylglutamic acid kinase activity.  <P>SOLUTION: This protein comprising a specific amino acid sequence has the acetylglutamic acid kinase activity. The protein is obtained by cloning a gene estimated to encode the protein having the acetylglutamic acid kinase activity from a gene sequence of a Sulfolobustokodaii species 7 (JCM10545) which is one species of aerophilic thermoacidophilic crenarchaeon of hyperthermophilic archaebacteria, and then expressing the protein from the cloned product by using Escherichia coil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005271604-A (JP)
Title: Vehicular hood flip-up structure
Inventor: MINAMI TARO
IPC: B60R21/38
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular hood flip-up structure capable of controlling the flip-up acceleration of a hood.  <P>SOLUTION: In the vehicular hood flip-up structure in which a hood is turnably supported by a frame member on a vehicle body side via a hinge device 5, and an actuator is moved upwardly and lifts the hood in a collision of a vehicle, the hinge device 5 comprises a first arm 21 and a second arm 23 to turnably support the hood by a frame member on a vehicle body side, and a first lock plate 25 and a second lock plate 27 to hold a neck part of the actuator which is turnably supported by a lower side of the hood and moved upwardly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273499-A (JP)
Title: Pump and ink-jet printer equipped with the pump
Inventor: TAKAGI OSAMU
IPC: B41J2/175
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump and an ink-jet printer equipped with the pump capable of suppressing the fluctuation coefficient of resistance of a passage formed between a rotor and a housing.  <P>SOLUTION: The pump 30 of the ink-jet printer 1 is provided with a housing 31 having a suction hole 31a for sucking ink into a cavity 32, and a discharge hole 31b for discharging the ink from the cavity 32; a cylindrical rotor 40 rotatably disposed in the cavity 32; and a partition member 50 rotatable integrally with the rotor 40 and slidably provided at an internal wall part 31g of the housing 31 forming the cavity 32, to partition a space between the housing 31 and the rotor 40. A curved surface part 42 with the radius of curvature larger than the diameter of the rotor 40 is formed in a circumferential predetermined position of the outer peripheral part of the rotor 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271312-A (JP)
Title: Apparatus for molding sealant
Inventor: ARAKI TATSURO
IPC: B29C33/22
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for molding a stain-proofing sealant which can improve productivity.  <P>SOLUTION: The apparatus is composed of a press frame 1 having a crown 2 and a bed 3, an upper mold M1 fitted to the lower surface of the crown 2, a wedge type lifting mechanism 40 mounted on the upper surface of the bed 3, a movable platen 5 which is mounted on the upper surface of the mechanism 40 and on which lower molds M2a and M2b are mounted, a right and left tables 20 and 10 which are arranged on the right and left sides of the press frame 1, respectively, and a transverse shift means reciprocating the lower molds M2a and M2b between the movable platen 5 and the right and left tables 20 and 10. The transverse shift means is composed of rails 53, 13, and 23 arranged between the movable platen 5 and the right and left tables 20 and 10, wheels 31 rolling the lower molds M2a and M2b on the rails 53, 13, and 23, and motors 32 driving the wheels 31. Since molding by the lower mold M2b is prepared while molding by the lower mold M2a, the loss of time can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271033-A (JP)
Title: Spot welding method of high-strength steel sheet
Inventor: OIKAWA HATSUHIKO
IPC: B23K10/02
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spot welding method for a high-strength steel sheet, by which a joint strength is stably improved by forming a nugget of a proper size (diameter) between steel sheets without increasing a weld pressure force, in spot-welding a high carbon equivalent or a thick high-strength steel sheet.  <P>SOLUTION: In the spot welding method for the high-strength steel sheet having a tensile strength of ≥420 MPa and a thickness of 1.0-3.6 mm, welding is performed by drilling a through hole in a weld zone by plasma from one face and then forming, in the through hole, a weld metal having a carbon equivalent Ceqt of ≤0.24 and a hardness ratio of 1.0-2.0 to the base material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281723-A (JP)
Title: Method for detecting stuck metal quantity
Inventor: HISANAGA TOMOYOSHI
IPC: C21C7/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting stuck metal quantity by which the removal work of the stuck metal in a vacuum vessel can be performed at a suitable timing by accurately detecting the stuck metal quantity in a vacuum vessel.  <P>SOLUTION: Circulating-flow treatment (V-treatment) of molten metal is successively performed ≥3 times by using the same vacuum vessel, and in the V-treatment performed after 3 times, based on the difference of the stuck metal quantities in the vacuum vessel before starting the ascent and after completing the descent of a molten metal vessel, the stuck metal quantity stuck in the vacuum vessel when the V-treatment is performed at one time, is obtained and the stuck metal quantity in the vacuum vessel is detected from the sum total of this assumed stuck metal quantities. When the detected stuck metal quantity reaches a prescribed stuck metal quantity, it is judged to be a suitable timing for performing the removal work of the stuck metal in the vacuum vessel, and the removal work of the stuck metal in the vacuum vessel is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286399-A (JP)
Title: Wireless communication system, access point, and wireless communication terminal
Inventor: WADA SUNAO
IPC: H04W4/24
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system, an access point, and a wireless communication terminal for imposing less load on both a user and a service provider.  <P>SOLUTION: A wireless LAN card 100 is wirelessly connected to the access point 200 to connect a personal computer PC to the Internet through the access point 200 and a management server 300, an EEPROM 104 of the wireless LAN card 100 stores remaining point data Pr, and a CPU 208 of the access point 200 carries out control of decreasing the remaining point data Pr in response to the provided service and continues the service until the remaining point data Pr reaches "0" in response to a request from a subscriber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279377-A (JP)
Title: Spiral membrane element and manufacturing method therefor
Inventor: HIROKAWA MITSUAKI
IPC: B01D63/10
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral membrane element constituted so as to enhance the adhesion among a separation membrane, a supply side flow channel material and a permeation side flow channel material, wherein a resin is hardly peeled in the sealing parts provided to both end parts in the axial direction thereof even if reversal washing operation is repeated, and a manufacturing method therefor.  <P>SOLUTION: In the manufacturing method for the spiral membrane element including a process for winding a sheetlike exterior material around the surface of a wound body 1 formed by spirally winding the separation membrane, the supply side flow channel material and the permeation side flow channel material around a perforated center pipe 105 in a state sealing at least both end parts in the axial direction of a permeation side flow channel, the exterior material winding process is constituted so that the exterior material is wound around the vicinity of the central part in the axial direction of the wound body 1 under a tension of 2-4 N/1 mm width.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279702-A (JP)
Title: Laser melting apparatus, and laser melting method
Inventor: INOUE KOICHI
IPC: B23K26/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser melting apparatus which has excellent optical property and can appropriately melt an object, and further to provide a laser melting method.  <P>SOLUTION: A CO<SB>2</SB>-gas laser beam 5 is reflected by means of total-reflection mirrors 7b, 7c toward a connected portion of optical fibers 2a and 2b. The luminous condition of the connected portion is observed by CCD cameras 9a, 9b. A control unit 11 controls the laser power of a laser oscillator 4 and at least one of the angles of the total-reflection mirrors 7b, 7c.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283888-A (JP)
Title: Heat developable sensitive material
Inventor: FUKUNAGA AKITO
IPC: G03C8/42
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable sensitive material having small developing temperature dependency used in an image forming system in which a diffusible dye is transferred to a dye fixing material.  <P>SOLUTION: In the heat developable sensitive material having at least one photosensitive layer and a protective layer on a support, the photosensitive layer contains a photosensitive silver halide and the protective layer contains a compound represented by the formula (I): R-O-(CH<SB>2</SB>CH<SB>2</SB>O)<SB>n</SB>-H wherein R represents an 8-20C alkyl; and n represents an integer of 20-80.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283480-A (JP)
Title: Traffic information providing system
Inventor: TSUGE MASAKUNI
IPC: H04W64/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide traffic information according to a traffic state in each advancing direction to a vehicle in case that the vehicle is advanced to any one of branching direction in a branch part peripheral area including a branch part.  <P>SOLUTION: A traffic information server 1 collects information for necessary time for movement, with respect to a branch part peripheral area composed of a before-branch route and a plurality of after-branch routes branched from the before-branch route through the branch part, from an information providing vehicle 3b by a means 21, and forms information for time required for movement for every advancing direction in the branch part peripheral area by a means 22. The server 1 transmits, on receipt of a providing request of traffic information from a navigation device 4 of an information receiving vehicle 3a, information for necessary time for movement for every advancing direction, or information for necessary time for movement for every route in the branch peripheral area formed therefrom to the navigation device 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280253-A (JP)
Title: Thermal transfer sheet
Inventor: YOSHIDA KAZUYA
IPC: B41M5/382
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer sheet which enhances transfer sensitivity in printing by adapting to a request for the high density and high quality of a thermal transfer image.  <P>SOLUTION: In this thermal transfer sheet, a heat-resistant lubricant layer is provided on one side of a substrate, and a metallic thin film layer and a dye layer are sequentially formed on the other side of the substrate. Since the metallic thin film layer has very low dyeing affinity of a dye, the dye is effectively transferred to the side of an absorbing layer of a body to be transferred, while being hardly transferred to the side of the metallic thin film layer from the dye layer in the printing and heating of a thermal head, so that high-density printed matter can be obtained and so that the transfer sensitivity in the printing can be enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290409-A (JP)
Title: Sputtering target material and its production method
Inventor: INOUE KEISUKE
IPC: B22F3/24
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Mo alloy sputtering target material which is free of component segregation and has good plastic workability.  <P>SOLUTION: The sputtering target material consisting essentially of Mo and containing 0.5 to 50 atm% metal element M selected from (Ti, Zr, V, Nb, and Cr) is formed with oxides within or around the metal element M grains in a sectional microstructure in a direction perpendicular to a sputter face, wherein the maximum area of the metal element M grains obtained by connecting the oxides existing around the metal element M grains by a network is ≤5.0 mm<SP>2</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291231-A (JP)
Title: Assembling method of double row tapered roller bearing device
Inventor: TAKIMOTO MASAO
IPC: B60B27/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate fitting of an annular seal to one end side of an outer ring.  <P>SOLUTION: In an assembling method of a double row tapered roller bearing, in which inside diameter of the annular seal 8 arranged on a flange part 21 side of an inner ring 2 is smaller than circumscribing circle diameter of a tapered roller 4 arranged on the flange part 21 side, the annular seal 8, the tapered roller 4, and a holder 6 are arranged in the outer peripheral surface of an inner shaft 2 on a flange part 21 side thereof to form an inner shaft assembly Kn, and an annular spacer 10 dividable in the circumferential direction is arranged between the flange part 21 of the inner shaft 2 and the annular seal 8. In the condition wherein the annular seal 8 is supported by the annular spacer 10, the outer ring 1 is pushed into the inner shaft assembly Kn to assemble the annular seal 8 in the outer ring 1, and thereafter, the annular spacer 10 is divided and removed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290685-A (JP)
Title: Deodorizing drier for use in recycle plant of paving aggregate waste
Inventor: NISHIDA HISATOMO
IPC: E01C19/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing drier for use in deodorization of exhaust gas exhausted from a heating drum for heating and regenerating paving aggregate waste in a recycle plant of the paving aggregate waste, by using paving aggregate, wherein the deodorizing drier carries out continuous deodorization over a long period of time and at the same time carries out heating and drying of the paving aggregate.  <P>SOLUTION: The deodorizing drier is formed of a storage hopper 4 arranged in some midpoint of an exhaust channel 3 of the exhaust gas from the heating drum 1, for allowing the exhaust gas to pass therethrough, a paving aggregate feeder 10 for feeding the paving aggregate to the storage hopper 4, a paving aggregate discharging device 11 for always discharging the paving aggregate in a predetermined amount from the storage hopper 4, and a control mechanism 5 for controlling the feeding amount of the paving aggregate by the paving aggregate feeder 10 such that the storage hopper 4 stores therein a constant amount of the paving aggregate. The deodorizing drier carries out deodorization of the exhaust gas by the paving aggregate in the storage hopper 4 and carries out heating and drying of the paving aggregate in the storage hopper 4 by waste heat of the exhaust gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291547-A (JP)
Title: Ventilator
Inventor: USAMI KOJI
IPC: F24F7/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood body installable in correspondence with an exhaust pipe even when the outside diameter dimension of an exhaust pipe used is different from that of the exhaust pipe used for the hood body.  <P>SOLUTION: A mounting plate 3 is fixed to an opening part 4 formed in the peripheral edge step part 2 of the hood body 1, and a flange edge part 5 bent in the outside direction or inside direction at the opening part for inserting the exhaust pipe therein is formed on the mounting plate. Spring claws 7 are projectedly formed at the opening part at proper intervals in the outer diagonal directions, and the mounting plate is fixed so as to be bitten in the outer peripheral surface part of the exhaust pipe inserted into the opening part by the spring claws. The spring claws may be projectedly formed directly on the mounting plate at intervals in the outer diagonal direction without forming the flange edge part at the opening part in the outer or inner direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290072-A (JP)
Title: Method for producing hydrogel containing clay mineral
Inventor: YAMADA MASAO
IPC: C08F2/44
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified energy-saving method for producing a hydrogel containing a clay mineral and having essentially high clay content and high mechanical strength such as tensile strength and compression strength.  <P>SOLUTION: The hydrogel containing a clay mineral is produced by adding a water-soluble organic monomer or the monomer and a polymerization initiator and a catalyst to an aqueous dispersion of a water-swelling clay mineral dispersed in water or a mixture of water and an organic solvent, charging the obtained mixture to a container, rotating the container around an external axis while rotating on its own axis to uniformly disperse the components in the mixture and carrying out the polymerization reaction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290705-A (JP)
Title: Pool with movable floor
Inventor: KUBOTA KENICHI
IPC: E04H4/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pool with a movable floor to be protected by moving the movable floor down or automatically preventing the start of draining operation after automatically detecting that the movable floor is left on the upper side by draining water in the pool to be used for extinguishing a fire when the movable floor is not supported on a water surface by a supporting device because of the use of the pool in others than original applications such as swimming.  <P>SOLUTION: The pool comprises the movable floor, a movable floor drive mechanism for moving the movable floor up and down, and a draining detecting means for detecting pool draining operation. When the draining detecting means detects the draining operation, the movable floor drive mechanism moves the movable floor down to the lowest limit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293149-A (JP)
Title: Profile updating device and computer program
Inventor: MORIKAWA HIROO
IPC: G06F17/30
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To gather existing profiles present in a plurality of information sources, and to update appropriate portions of user profiles as needed.  <P>SOLUTION: This profile updating device includes: a format determining part 11 for determining the format of inputted profile originator information having a predetermined format; an update logic storage part 14 for storing an update logic 15 that corresponds to the predetermined format; an update logic selecting part 12 for selecting the update logic 15 that corresponds to the determined format from the update logic storage part 14; and a profile updating part 13 that rewrites the user profile in accordance with the selected profile update logic so that the user profile reflects the inputted profile originator information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI