baber/WOPTO huggingface dataset:
Patent JP-2006045839-A (JP)
Title: Well device having fluid injecting and recovering functions, and method of setting the well device
Inventor: OSHIMA KAZUO
IPC: E21B43/00
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a well device which singly has both a function of injecting liquid or gaseous carbon dioxide into an underground coal layer and a function of recovering gaseous methane embedded in the coal layer, and to provide a method of setting the well device.  <P>SOLUTION: The well device having the fluid injecting and recovering functions carries out injection of carbon dioxide (CO<SB>2</SB>) into the coal layer 31 in which gaseous methane (CH<SB>4</SB>) is embedded, then substitutes the carbon dioxide for the methane, and recovers the methane in the coal layer. The well device is formed of a main well 20 excavated from the ground surface 30 to the coal layer, a branch well 25 branched from some midpoint of the main well 20 and excavated in the coal layer 31 along a direction of the coal layer, injection port members 21, 23 arranged in the main well 20, for injecting carbon dioxide supplied from the ground side, into the coal layer 31, and recovery port members 15, 26 arranged in the main well and the branch well 25, for recovering methane to the ground side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047556-A (JP)
Title: Fixing device for image forming apparatus
Inventor: YUNAMOCHI TAKAYASU
IPC: G03G15/20
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device for an image forming apparatus capable of preventing the occurrence of an image defect such as offset and tailing regardless of the number of used sheets in a fixing unit by destaticizing a fixing roller even when the fixing roller is easily electrified because of long-term use.  <P>SOLUTION: The fixing device for the image forming apparatus where power is supplied to a pressure roller having a conductive releasing layer by a bias means is provided with a bias power source to apply voltage when transfer material passes through a fixing nip and a power source to generate voltage having a reverse polarity to that of the bias power source, and bias having the reverse polarity to that applied when paper passes is applied to the pressure roller when paper does not pass.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047666-A (JP)
Title: Semiconductor photonic crystal waveguide structure and semiconductor photonic crystal device using the same
Inventor: YOKOUCHI NORIYUKI
IPC: H01S5/12
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress surface recoupling and to obtain a superior device characteristic in a semiconductor device using a photonic crystal waveguide structure.  <P>SOLUTION: In the semiconductor photonic crystal waveguide structure, there are provided an active waveguide layer 3 and clad layers 2, 4 holding the active waveguide layer 3 in-between on a semiconductor substrate 1, with a periodic structure of two-dimensional refractive index formed in a surface parallel to the semiconductor substrate 1. The waveguide structure is characterized in that the periodic structure of the refractive index contains an air hole 6 penetrating at least the active waveguide layer 3, and that at least the active waveguide layer 3 part in the surface of the air hole 6 is covered with a semiconductor 11 having a band gap energy larger than the active waveguide layer 3. Otherwise, the waveguide structure is characterized in that at least the active waveguide layer 3 part in the surface of the air hole 6 is covered with a dielectric 11 which is transparent to the wavelength of the light propagating the active waveguide layer 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021013-A (JP)
Title: Mist heating apparatus
Inventor: IMAEDA KENJI
IPC: A61H33/10
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist heating apparatus which can apply warm air including fog and steam of water for generating mist, such as a mineral spring, to the part of the body and can be used anywhere regardless of a place.  <P>SOLUTION: A warm air generating mechanism 10 which blows off warm air from a blowing off port 15, a storage tank (storage chamber) 20 which stores the mineral spring (water for generating mist), a fluid nozzle 30 arranged in the blowing off port 15, liquid feed pipes 51-53 and 56 which as elasticity and are provided between the tank 20 and the nozzle 30, a liquid supplying pump 59 which can supply liquid to the nozzle 30 by flowing the mineral spring from the storage tank 20 to the liquid feed pipes 51-53 and 56, a mist mechanism which mists the mineral spring from the nozzle 30 into warm air blown off from the blowing off port 15 by intermittently operating the pump 59, and a drawing-in mechanism which draws the mineral spring in a predetermined discharging passage from the nozzle 30 side in the liquid feed pipe 56 during a predetermined time after finish of each misting made intermittent, are included.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278137-A (JP)
Title: Manuscript reading device, image processing device, image forming device, and copying device
Inventor: MATSUDA TAKASHI
IPC: H04N1/00
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an operation time of a manuscript image reading operation for performing fouling detection, and to improve the workability of a process corresponding to the fouling detection.  <P>SOLUTION: In an image reading device comprising an imaging element 207 for performing a line output of an image signal by performing line reading of a manuscript in a main scanning direction x, sub scanning means for performing a scanning drive for one of the manuscript or optical means in a sub scanning direction y, and scanner controlling means 206, the device further comprises area setting means for setting a narrower width than a line length SrM of the imaging element to a fouling processing area (Sri or Eri), fouling detecting means IPU1 for detecting whether or not the fouling exists within the fouling processing area Sri/Eri of a line output of the imaging element, and means IPU1, 31a, 220 for notifying the fouling detection. The fouling processing area means a manuscript size Sri detected by manuscript size detecting means 253 or an area Eri more inner than the manuscript size by L1, L2. A process corresponding to memory information is executed when the fouling is detected within the area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055721-A (JP)
Title: Method and system for removing metal from digestive caecum of scallop
Inventor: NAKAI HISAAKI
IPC: C02F1/42
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing metals, especially Cd, efficiently from the digestive caecum of scallops.  <P>SOLUTION: The method comprises immersing the digestive caecum in a solution of an organic acid to leach out metals in the gland into the solution, bringing the solution containing the leached out metals into contact with a graft-polymer capturing material by a circulating means to remove the metals from the solution and reusing the solution after the removal of the metals in the immersion of the digestive caecum of scallops, with the procedures carried out continuously.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060609-A (JP)
Title: Antenna system
Inventor: MORI KOHEI
IPC: H01Q11/04
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downsized antenna system that is manufactured with simple manufacturing processes and mounted even on a mobile communication apparatus having a broadband characteristic or a high sensitivity reception characteristic, and a terrestrial digital broadcast reception function.  <P>SOLUTION: An antenna pattern 3 including many loopback parts 100 configuring multiple loops wherein magnetic field energy stored inside, is prioritized over electric field energy is formed on at least one principal side of a board 2. The board 2 is formed by a board material obtained by mixing a magnetic material with dielectric material, and the wavelength of the antenna pattern 3 is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067078-A (JP)
Title: Network system and attack defense method
Inventor: YOSHIDA JUNICHI
IPC: H04M3/00
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system and an attack defense method by which a defense method corresponding to each attack can be selected by grasping the state of the entire network.  <P>SOLUTION: An IP router 4 detects an attack intended for a server 6 and transfers the attack detection information to a management device 5. The management device 5 judges whether the attack is a DoS attack, a DDoS attack or a worm attack by monitoring and analyzing the detection information of the entire network. Next, the device 5 decides the defense method corresponding to the judged DoS attack, DDoS attack or worm attack. In the case of the DDoS attack, the device 5 issues a defense instruction to all the IP routers. In the case of the DoS attack, the device 5 issues the defense instruction only to the IP router as the inflow point of a DoS attack flow. In the case of the worm attack, the device 5 issues the defense instruction to all the IP routers. Finally, the IP routers 2, 3 receiving the defense instruction from the management device 5 execute filtering with the defense method corresponding to the DoS attack, the DDoS attack or the worm attack.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063399-A (JP)
Title: Solder resistant gold composition and its application
Inventor: SEDAKA RYOJI
IPC: G01R1/073
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder resistant gold composition which has satisfactory conductivity, and whose deterioration caused by solder does not occur or is reduced, and to provide its application.  <P>SOLUTION: The solder resistant gold composition is obtained by incorporating silicon and/or germanium into gold or a gold alloy, and in which the ratio between gold and the total of silicon and germanium is 97:3 to 70:30 by an atomic ratio. Conductive grains according to this invention are obtained by forming a conductive film composed of the above solder resistant gold composition on the surface of each core grain exhibiting magnetism. Regarding an anisotropic conductive sheet according to this invention, in an anisotropic conductive sheet in which a plurality of conductive path forming parts elongating to the thickness direction, respectively are mutually insulated by insulating parts, the respective conductive path forming parts are incorporated into an elastic high polymer substance in a state where the conductive grains are orientated so as to be arranged in the thickness direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062239-A (JP)
Title: Manufacturing method of fiber board and fiber board
Inventor: OKANO HITOSHI
IPC: D04H1/732
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing simply and with high productivity a fiber board which, while being light and having high strengths, is hard to cause interlayer delamination, and to provide the fiber board.  <P>SOLUTION: The manufacturing method of the fiber board 9 comprises the process (web forming process) of mixing a fiber 11 and a binder resin 12 to form a web and the process (web press-bonding process) of placing two of the above web one on the other and bonding them under pressure. In the web forming process the web is formed so that the content of the binder resin 12 may gradually become higher from either one of the web upper and lower faces toward the other one. In the web press-bonding process, of the upper or the lower face of the webs, the faces less in the content of the binder resin 12 are made opposite to each other, compressed under a high temperature condition, and then cooled to bond the webs together under pressure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006066726-A (JP)
Title: Manufacturing method of semiconductor device and semiconductor substrate
Inventor: MIYAZAKI KUNIHIRO
IPC: H01L21/308
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of processes for forming an element separation region, to prevent damage to a substrate when the element separation region is formed, to reduce manufacturing cost and to improve element reliability.  <P>SOLUTION: In the manufacturing method of the semiconductor device, a thin film 12 is formed on the surface of the Si substrate 11 of a plane orientation (100). A part positioned in the element separation forming region is removed with respect to the thin film 12. The thin film 12 is set to be a mask, the Si substrate 11 is selectively etched by using a mixed liquid of a fluorine acid and ozone water and an element separation groove 15 is formed at the substrate 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064650-A (JP)
Title: Wheel load detection device
Inventor: IWAMOTO KENICHI
IPC: F16C41/00
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel load detection device capable of installing a load sensor compactly on a vehicle, and detecting a load applied to the wheel stably with excellent sensitivity.  <P>SOLUTION: A magnetostrictive material 9 is interposed between an inboard side end face 2c of a rotating side wheel 2 bonded to a constant-velocity universal joint 13 in a vehicle bearing device 18 and an outboard side end face 13c of an outer wheel 13a of the constant-velocity universal joint 13. A detection part 10 for detecting a stress change of the magnetostrictive material 9 is provided on a position facing to the magnetostrictive material 9. Hereby, when an axial force such as a bending moment load is applied to the wheel at the cornering time of the vehicle and a stress change is applied to the magnetostrictive material 9, the stress change is detected by the detection part 10, and a load applied to the wheel can be detected from a variation of the stress change.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069406-A (JP)
Title: Substation
Inventor: HASE SHINICHI
IPC: H02J1/02
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a signal current of a control system and various kinds of detection systems using a rail of a D.C. electric railway as a signal transmission means from receiving bad influence of common mode noise generated in a substation.  <P>SOLUTION: In the substation 15 of the D.C. electric railway, a filter 1 having low impedance relative to the common mode noise giving the bad influence is connected between a line connected to the rail 3 and a ground-contact mat 8 provided in the substation 15. Thereby, since the common mode noise current is by-passed by the filter and does not flow in the rail 3, the adverse influence is not imparted to the signal current flowing in the rail.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067944-A (JP)
Title: Synapse maturation-disordered model animal
Inventor: SHIRAO TOMOAKI
IPC: A01K67/027
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model animal having only disordered synapse maturation but having normal other drebrin-associated functions and a method for screening a candidate treating agent of the synapse maturation disorder by using the model animal.  <P>SOLUTION: The drebrin A knockout mouse is prepared by isolating a mouse-derived drebrin gene, preparing a targeting vector inserted with loxP sequences so as to nip a drebrin A specific exon 11A, performing a homologous recombination for ES (embryonic stem) cells, transducing the recombinant ES cells into individuals, obtaining descendants F1 having the recombinant gene by using chimera individuals having the body cells derived from the ES cells in a high ratio as parents and mating the individual F1 with a mouse expressing Cre gene to obtain individual bodies losing the drebrin A specific exon 11A nipped by 2 loxP sequences, and mating the female and male of the individuals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070006-A (JP)
Title: Antibacterial compound and antibacterial surface preparation agent using the same
Inventor: YOSHINO NORIO
IPC: A01N55/00
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial compound which has a high antibacterial property, a high sticking tendency to a substrate and an especially high water resistance.  <P>SOLUTION: The antibacterial compound is represented by formula (1) [wherein R<SB>1</SB>and R<SB>4</SB>are each a group chosen from the group consisting of a 1-30C alkyl group, a benzyl group and a 1-30C alkylbenzyl group; R<SB>2</SB>is a 1-10C alkylene group; R<SB>3</SB>is a group chosen from the group consisting of a 1-5C alkoxy group, a 1-5C acyloxy group and chlorine; R<SB>5</SB>is an allyl group or -R<SB>2</SB>-Si(R<SB>3</SB>)<SB>3</SB>; and X is a halogen atom].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079658-A (JP)
Title: Disk player apparatus
Inventor: AOKI SHINICHI
IPC: G11B17/051
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk player apparatus of a slot-in system in which a dumper can simply and surely be fitted.  <P>SOLUTION: The disk player apparatus is constituted so that a floating chassis 21 having a disk playing part in a player main body part 20 is elastically supported by a plurality of dumpers. An upper part case 200a is attached to an upper part of the main body part 20 and a lower part case 200b is attached to a lower part of the main body part 20, an outer frame part of the dumper 40 is attached to the main body part 20, an engagement part 211 to be engaged with the outer frame part of the dumper 40 is provided at the lower part case 200, and the outer frame part of the dumper 40 is inserted in this engagement part 211.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077596-A (JP)
Title: Automatic speed sensing system
Inventor: LI SHI XIONG
IPC: B60K31/00
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic speed sensing system capable of adjusting speed automatically sensing vehicle speed by generating a pulse signal even in different automobile types.  <P>SOLUTION: An automatic speed sensing device is equipped with a microprocessor having at least a computing function and a comparison function and receiving a pulse signal output from an automobile to its input terminal, an input unit provided to another input terminal in the microprocessor so as to input a set command, and memory connected to the microprocessor and storing a pulse signal output from the microprocessor as a set value, and provided with a set form for setting a set value of a critical speed from an actual vehicle speed and with an operation form producing a control signal by always comparing the set value of actual vehicle speed with that of a critical speed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080883-A (JP)
Title: Antenna assembly for attaching offset parabolic antenna
Inventor: SUGIURA TOSHIHIRO
IPC: H01Q1/12
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, space-saving, and easily-attachable antenna assembly.  <P>SOLUTION: The antenna assembly is composed of an antenna supporting structure for supporting the assembly to at least the upper half periphery of an offset parabolic antenna set in a receivable state, an antenna strut held by the antenna supporting structure, and an antenna fixed to the antenna strut in such a way as to be attachable to and detachable from it freely. Along with fixing the antenna strut to the antenna supporting structure layably so that the axis of the antenna strut stands erect vertically, when this antenna assembly is attached to at least the upper half periphery of the offset parabolic antenna, the dimensions of the antenna strut are determined so that the antenna can be arranged at a position not interrupting the direction of arrival of electrical waves to the offset parabolic antenna.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081335-A (JP)
Title: Capacity regulator of battery pack
Inventor: SAITO KENTA
IPC: H02J7/02
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a sufficient time for regulating the capacity between cells.  <P>SOLUTION: Capacity regulating circuits A1-An provided, respectively, for cells s1-sn turn switches SW1-SWn on as the cell voltage exceeds a bypass operation voltage to discharge the cells through bypass resistors R1-Rn thus regulating the capacity between cells. A control unit 10 controls charge/discharge of a battery pack 1 such that the voltage of the battery pack 1 becomes higher than the bypass operation voltage multiplied by the number of cells constituting the battery pack 1 when the key switch 20 of a vehicle is turned off. Consequently, capacity can be regulated between cells by the capacity regulating circuits A1-An after the key switch 20 is turned off.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005082248-A (JP)
Title: Foldable carton, carton blank, and manufacturing method of the same
Inventor: RONAN MICHAEL P
IPC: B31B50/62
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carton and a carton blank which are constructed so as to be easily opened by various big forces and a manufacturing method of the same.  <P>SOLUTION: The carton is a foldable carton that has a manufacturer's connection section where two panels are bonded by an adhesive so as to be easily opened. One 15 of the two panels has a plurality of punch scores 8. The other panel 11 is coated with a coating material 56 and is provided with a plurality of uncoated "protrusion sections 9" which are aligned to the punch scores 8. The adhesive is disposed between the two panels by being aligned to the protrusions and the punch scores 8. The panel 15 having the punch scores 8 is preferably coated except an uncoated stripe 42 extended through almost the center of the punch scores.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006085907-A (JP)
Title: Power supply device and semiconductor manufacturing apparatus
Inventor: ISHIZU HIDEO
IPC: H05B3/00
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To predict the disconnection of a heater at an early stage and to prevent a substrate from being locked out.  <P>SOLUTION: A power supply device 21 is configured to have a power feedback unit 23 and a temperature control unit 24 and to supply power from an AC power supply 1 to a heater 7. At controlling heater supply power, the control unit 24 sends a temperature control signal to the feedback unit 23 via a line 100 and the feedback unit 23 superimposes a power control signal on the temperature control signal to control a thyristor circuit for power adjustment 5. At determining heater deterioration, the feedback unit 23 feeds a measured current and applies a measured voltage to the control unit 24, and the control unit 24 determines the deterioration in the heater 7 on the basis of obtained heater resistance based on the measured current and the measured voltage and also on the basis of resistance at a reference time of the heater 7 obtained based on the measured temperature and a resistance temperature coefficient.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086260-A (JP)
Title: Temperature controller
Inventor: KINUGASA MANABU
IPC: H01L21/66
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature controller 1 capable of lowering the temperature of a sample plate 8 abruptly.  <P>SOLUTION: In the temperature controller 1 capable of heating a sample mounting portion 8 provided on a heat plate 6 equipped with a heater 16, a cold plate 9 for cooling the sample mounting portion 8 is provided, and a means 30 for switching the level of heat exchange with the heat plate 6 is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI