baber/WOPTO huggingface dataset:
Patent JP-2007166263-A (JP)
Title: Surface acoustic wave filter
Inventor: KANO NORIHIRO
IPC: H03H9/25
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently reduce cost by automatically applying effective spurious measures.  <P>SOLUTION: Two IDT 2 and 3 (interdigital transducer) or more are arranged on the surface of a piezoelectric substrate 1 along the propagation direction of a surface wave. A rough surface obtained by applying unevenness processing to the surface of the piezoelectric substrate 1 is provided near both end parts when the piezoelectric substrate 1 is viewed in the propagation direction of the surface wave. The rough surface has width of λ or more in the propagation direction of the surface wave when the wavelength of the surface wave is defined as λ and has length extending to the entire surface of the piezoelectric substrate 1 viewed in the direction perpendicular to the propagation direction of the surface wave.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159808-A (JP)
Title: Iontophoresis device
Inventor: TOKUMOTO SEIJI
IPC: A61P37/04
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of being fully delivered to a subcutaneous tissue and indicating a satisfactory immune response independently of an antigen molecule when externally administering a high-molecular antigen such as a polynucleotide, peptide antigen, protein-based vaccine by iontophoresis.  <P>SOLUTION: The iontophoresis device to enhance antigen recognition capability of the antigen comprises an antigen pooling tank to pool the antigen presented to the skin and an electrode to apply electrostimulation for activating Langerhans cells and enhancing the antigen recognition capability, which allows application of an electrostimulation current density appropriate for activating the Langerhans cells.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160830-A (JP)
Title: Forming apparatus for polygonal bead core for pneumatic tire
Inventor: GOTO HISAFUMI
IPC: B29D30/48
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost for the production of a polygonal bead core with a taper angle for a pneumatic tire.  <P>SOLUTION: An apparatus F for forming the polygonal bead core for a pneumatic tire is provided with a forming member M having a forming face S for prescribing a position of a wire for forming the polygonal bead core in which a base with a cross sectional shape being a polygonal shape in a forming groove 34 with a taper angle. The forming member M provides a first forming member 40 with a first forming face 41a and a second forming member 50 with a second forming face 52a. The forming face S has a first forming face 41a inclined at a same angle with a taper angle for adjusting the base and a second forming face 52a for adjusting a side face to be connected to the edge part of the base in a sectional shape. The first and the second forming members 40 and 50 respectively are possible to relatively move by a position arranging member A for changing a length of the base of the bead core without changing the taper angle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169306-A (JP)
Title: Pigment dispersion, its manufacturing process and photo-curable ink composition using the pigment dispersion
Inventor: KOYANAGI TAKASHI
IPC: C09D11/00
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment dispersion in which the monomers do not polymerize during the dispersion process without using a polymerization inhibitor and an organic solvent causing no polymerization, its manufacturing process and a photo-curable ink composition using the pigment dispersion.  <P>SOLUTION: The pigment dispersion contains at least a colorant, a dispersant and a polymerizable compound and does not practically contain a polymerization inhibitor. The dispersant is a polyoxyalkylene polyalkylene amine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174738-A (JP)
Title: Motor, its rotor and magnetic core for rotor
Inventor: AOTA KEIJI
IPC: H02K1/27
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure that can improve the density of the magnetic flux of a rotor surface.  <P>SOLUTION: This rotor comprises non-magnetic parts 13, 14, 15 and 16 that are made to appear from ends of permanent magnet embedding holes 12, and arranged around a shaft Q at its center. The figure shows an angle around the shaft Q with a position between the permanent magnet embedding holes 12 as a reference. A position between the non-magnetic parts 13, 14 is expressed by an angle θ7, a position between the non-magnetic parts 14, 15 is expressed by an angle θ5, and a position between the non-magnetic parts 15, 16 is expressed by an angle 2×θ7. The end of the non-magnetic part 16 at the magnetic pole center side is expressed by an angle θ3. That is, the magnetic parts are adjacent with each other at the positions expressed by these angles via a magnetic core 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173477-A (JP)
Title: Flexible printed wiring board
Inventor: KASHIWABARA HIDEKI
IPC: H05K1/14
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed wiring board capable of coping with the fine pitch of conductive wiring.  <P>SOLUTION: The flexible printed wiring boards 1 include a first flexible printed wiring board 2 having a first connection wiring 6, and a second flexible printed wiring board 3 having a second connection wiring 14 to be connected to the first connection wiring 6 via an adhesive layer 5. The adhesive layer 5 is an isotropic conductive adhesive containing fine conductive particles. The fine conductive particles have a shape where the multiple fine particles are connected linearly or in a needle shape. The shorter diameter of the fine conductive particles is not more than 1 μm, and an aspect ratio is not less than 5 in the fine conductive particles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172791-A (JP)
Title: Video recorder
Inventor: MARUYAMA NOBUYUKI
IPC: H04N5/76
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recorder in which a boundary between a already watched and listened part and a un-watched and un-listened part can be detected easily when a video recorded program is reproduced.  <P>SOLUTION: An operation signal of power-source-ON-OFF outputted by a television receiver exclusive remote controller 7 in video recording for a television receiver 5 is received by an operation signal receiving part 17, and a recording medium processing part 13 records a mark indicating a temporal position of operation for the television receiver 5 on a recording medium 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007179757-A (JP)
Title: Cell stack device and fuel cell
Inventor: OBATA MASAAKI
IPC: H01M8/04
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell stack device having a structure in which a positional displacement of a fuel cell is not caused even under high temperature exposure for a long time, and time and effort are not required in manufacturing.  <P>SOLUTION: The cell stack device 1 is provided, in which lower ends of a plurality of fuel cells 2 having gas flow passages 2a in a long axial direction are erected and adjoined to a top plate 5 of a manifold 4, with a gas chamber 3 formed therein, in a gas seal condition by inorganic material, and the gas flow passages of the fuel cell 2 and the gas chamber 3 of the manifold 4 communicate with each other. The fuel cell 2 is supported at an inner surface of the manifold 4 (abuts on an inner bottom surface 4a), a space 6 is formed between a lower end surface of the fuel cell 2 and the inner bottom surface 4a of the manifold 4 at the same time, and the gas passages of the fuel cell 2 open to the space 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177436-A (JP)
Title: Joint repairing method
Inventor: FUKUSHIMA OSAMU
IPC: E01C11/02
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the temporary pavement of a removed joint section; and to early cancel the prohibition of traffic by facilitating the removal of the joint section, and shortening a time for the prohibition of the traffic, associated with joint replacing work.  <P>SOLUTION: A floor slab and the joint are separated from each other by cutting the floor slabs 1 on both the sides of the joint 4, and claw jacks 5 are installed at both the ends of an auxiliary implement 3 for stripping, respectively, so that the joint 4 can be stripped with a floor slab section. The cut part is removed together with the auxiliary implement 3. A container 6 is installed in a space as a trace which is left by removing the joint 4; foamed granules 60 are infilled into the space; a pavement separating material 61 is installed on it; the temporary pavement 7 is laid so that the prohibition of the traffic can be temporarily canceled; after that, the temporary pavement 7 is stripped and removed by interrupting the traffic again; and the foamed granules 60 are sucked in and removed from the space. Cut grooves 17 with a depth of 10 cm are formed on both the sides of the surface of the floor slab, along the space for the installation of the joint 4, respectively, so that the concrete floor slab 1 can be made fragile by means of a chemical splitting agent; the floor slab 1 is collapsed so that reinforcements 11 can be exposed from a side wall surface; and the floor slab and the joint are integrated together by installing a new joint and placing concrete.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177659-A (JP)
Title: Fuel injection system
Inventor: SUGATA SATOSHI
IPC: F02M55/02
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection system 1 which can reduce the variation in a pressure reduction range even when the driving force generated by a solenoid coil of a pressure reducing valve 7 owing to the variation of the voltage in an electric power source 9 in a pressure reducing valve 7 to depressurize a rail pressure.  <P>SOLUTION: An ECU 8 of the fuel injection system 1 serves as an electric supply period correcting means to correct the command value of the electric supply period to the solenoid coil of the pressure reducing valve 7 corresponding to the detected value of the electric power source voltage. Thereby, even when the valve opening period and opening of the pressure reducing valve 7 vary owing to the variation of the electric power source voltage, the valve closing period of the pressure reducing valve 7 can be changed along with the valve opening period and opening of the pressure reducing valve 7. Therefore, the total amount of fuel discharged from the pressure reducing valve 7 into a fuel tank 2 can be held almost constant even when the electric power source voltage varies, so that the variation in the pressure reduction range can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007179400-A (JP)
Title: Content information search device and method
Inventor: KUKIMOTO OSAMU
IPC: G06F3/0482
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content information search device for searching for desired content information from a large amount of content information such as music information or image information and that is capable of easily searching for songs desired by a searcher.  <P>SOLUTION: To make it easy for a searcher to visually find the presence of content information, the searcher is urged to select attribute information that serves as a reference axis from content attribute information. Images corresponding to the content information are arranged and displayed according to the attribute information selected. The searcher searches for the content information by looking at the images arranged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175443-A (JP)
Title: Game system, game machine, and game program
Inventor: INUBUSHI TAKASHI
IPC: A63F13/798
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system capable of attaining various presentations, while suppressing the amount of memory consumption in image data, in response to music without giving an unnatural feeling concerning a game background image to be displayed with the playing of the music.  <P>SOLUTION: The game system 1 guides the operation timing of each operation member 11 in response to the music to be played to a player with the use of a display means 3. The system 1 comprises a dividing position monitor means 7c for storing background image data 24, which is for displaying the game background image 34 by the display means 3, and monitoring at least one dividing position which is set with the number of beats in the music as a unit during playing the music; and a background image control means 7d for controlling the change state of the game background image 34 so as to allow the change state of the game background image 34 to be changed in response to a playing state by the player when the dividing position monitor means 7c recognizes the dividing position in the music being played.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006527603-A (JP)
Title: 医療器具用のハンドルと、ハンドルを含む医療器具アッセンブリ
IPC: A61B10/04
Filed: 2003-10-31
Abstract: 【解決手段】  医療器具用のハンドルが規定されている。ハンドルは、内側ハンドル部材と、内側ハンドル部材上に滑動可能に配置されている第１外側ハンドル部材と第２外側ハンドル部材とを含んでいる。細長いシースが内側ハンドル部材に取り付けられて、内側ハンドル部材の先端部を超えて軸方向に伸張しており、スタイレットが、外側ハンドル部材の内の１つに取り付けられ、シースのルーメン内に配置されている。外側ハンドル部材の内側ハンドル部材に対する滑動が、ハンドルの様々な構成要素の相対的な位置決めを制御する。
Patent JP-2007528331-A (JP)
Title: 多孔性セラミックス発熱体及びその製造方法
IPC: C04B35/19
Filed: 2004-09-24
Abstract: 本発明の多孔性セラミックス発熱体は、９９．００〜９９．９２ｗｔ％の、無機質材料と、粘結剤と、導電性材料と、硬化剤と、結合剤と、分散媒とを混合した混合物に、０．０８〜１．００ｗｔ％の気泡剤が添加されて混合される。このような構成の多孔性セラミックス発熱体は、セラミックス発熱体に形成した多孔性気泡の結合力が強くなるため、全体として構造が硬化する効果がある。
Patent JP-2007182922-A (JP)
Title: Method for manufacturing valve element of ball valve
Inventor: MASUKURA HIDEKI
IPC: B22C9/24
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a valve element of a ball valve which is hard to generate a gap between a valve seat and it.  <P>SOLUTION: A valve element of a ball valve having a through flow passage passing through the spherical outer surface, and a center, is shaped with a pair of molds 21, 22 which forms the outer surface and is divided into two by divided surfaces 21a, 22a inclined to a plane orthogonal to the through flow passage, and with a flow passage core 24 which forms the through flow passage by passing through at least one of the molds 21, 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006195986-A (JP)
Title: System and method for power control on multiple information handling systems
Inventor: ZARETSKY LEE
IPC: G06F1/28
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To control power consumption of an information handling system across a plurality of information handling systems such as a server rack to restrict operation of the information handling system within the range of maximum total power consumption.  <P>SOLUTION: When one or more information handling systems are selectively operated in a power reduction mode according to requirement, or when operation of one or more information handling systems is prohibited, power consumption is controlled to be maintained at a level below a maximum value. A management controller related to the respective information handling systems monitors power consumption and manages a setting of the power consumption reduction mode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007182727-A (JP)
Title: Traveling truck and soil improving method using the same
Inventor: NISHIO KYO
IPC: E02D3/12
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method dispensing with the removal/reinstallation or the like of a track rail and the use of a separate small boring machine even when constructing an improved body in close contact with a structure such as an earth retaining wall in improvement by a high pressure jet mixing method or a mechanical mixing method with a construction machine such as a boring machine mounted on a traveling truck.  <P>SOLUTION: The device and method can also improve soil in a place close to an existing structure by providing a floor face of the truck 1 traveling on a track laid in the work field, with a pedestal for mounting a soil improving construction machine equipped with a travel device, and disposing a turning device 10 at the pedestal to turn the construction machine in a predetermined place.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006192271-A (JP)
Title: Adsorption system for removing virus and viral component from liquid, especially blood and blood plasma
Inventor: NOWAK GOETZ
IPC: A61M1/36
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorption system for removing a virus and a viral component, especially a hepatitis C virus from a physiological liquid, especially whole blood or blood plasma by an adsorption process performed outside the body and an adsorption material for employing for the adsorption system.  <P>SOLUTION: The adsorption system has a polymer matrix comprising as a monomer a unit derived from methacrylic acid which has a penetration pore with a radius of 20-1,000 micrometers and porosity of 0.25-0.75 and comprises an adsorption material particle with an average radius of 20-500 micrometers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007189430-A (JP)
Title: Saw device and manufacturing method of saw device
Inventor: TAKEBAYASHI YUICHI
IPC: H03H9/25
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a SAW device for minimizing dispersions in the frequency versus temperature characteristic and providing high frequency accuracy and to provide a manufacturing method of the SAW device.  <P>SOLUTION: The SAW device is constituted so that a base end 50 of a SAW element chip 40 is joined to an adhesive 28 provided on a bottom side of a package 12, thereby the SAW element chip 40 is mounted on the package 12 in a cantilever manner. In this case, the SAW element chip 40 is mounted on the package 12 such that a tip 52 of the SAW element chip 40 is tilted upwardly more than the base end 50 to which the adhesive 28 is joined. Since the tip 52 of the SAW element chip 40 is prevented from coming in contact with the bottom side of the package 12 and a stress is prevented from being exerted on the SAW element chip 40 in this way, the dispersions in the frequency versus temperature characteristic can be minimized and the frequency accuracy can be enhanced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186166-A (JP)
Title: Vehicular aerodynamic device
Inventor: NAKAYA HIROYUKI
IPC: B62D35/00
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular aerodynamic device capable of suppressing flow of air into a wheel house as a vehicle travels.  <P>SOLUTION: The vehicular aerodynamic device 10 has a movable liner part 24 which is attachable/detachable to/from a front part of a front wheel 15 in the longitudinal direction of the vehicle along the longitudinal direction of the vehicle in a wheel house 16 with the front wheel 15 arranged therein. The movable liner part 24 brings its lower part 24A close to the front part of the front wheel 15 if the traveling speed of the vehicle exceeds the predetermined value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006303434-A (JP)
Title: Gradient functionality rare earth permanent magnet
Inventor: NAKAMURA HAJIME
IPC: H01F1/053
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare earth permanent magnet having a gradient function in which both high electric resistance and high magnetic characteristics are satisfied.  <P>SOLUTION: In a sintered magnet body containing R<SB>a</SB>E<SB>b</SB>T<SB>c</SB>A<SB>d</SB>F<SB>e</SB>O<SB>f</SB>M<SB>g</SB>composition obtained by making an R-Fe-B based sintered magnet body absorb E component and fluorine atom from its surface, F is distributed such that the concentration of component increases from the center toward the surface of the magnet body. At the grain boundary surrounding the main phase crystal grains consisting of tetragonal (R, E)<SB>2</SB>T<SB>14</SB>A in the sintered magnet body, concentration of E/(R+E) contained in the grain boundary is higher in average than that in the main phase crystal grains, an acid fluoride of (R, E) exists down to a depth region of at least 20 μm from the surface of the magnet body in the grain boundary, acid fluoride particles of 1 μm or above are distributed at a rate of 2,000 /mm<SP>2</SP>or more in that region, the acid fluoride occupies 1% or more in surface integral ratio, and eddy current loss characterizing that the electric resistance at the surface layer of the magnet body is higher than the internal electric resistance is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192676-A (JP)
Title: Projection aligner
Inventor: OSAKI YOSHINORI
IPC: G01M11/02
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To measure wavefront aberrations of a projection optical system, without reducing the performance of a stage for exposure having a wafer.  <P>SOLUTION: The semiconductor aligner has a stage for measurement, having a photosensor for estimating an imaging performance or the like of the projection optical system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190524-A (JP)
Title: Water treatment apparatus
Inventor: EBARA TAKASHI
IPC: C02F1/28
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment apparatus which can prevent wrong operation of an operation part, and always supply treated water of set quality.  <P>SOLUTION: The water treatment apparatus has a switching unit 2 which is attached to a faucet 1 for supplying raw water, and switches between a water passage for spouting the raw water and a water passage for supplying the raw water to a treatment unit 3 treating the raw water. The operation part 5 for operating the treatment unit 3 by radio is detachably installed in the switching unit 2, and removal of the operation part 5 is blocked by switching the water passage of the raw water in the switching unit 2 to the water passage for supplying the raw water to the treatment unit 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006193421-A (JP)
Title: Magnetic glass particles, their manufacturing method and their use
Inventor: WEINDEL KURT
IPC: C12Q1/68
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing nano size magnetic particles having glass surfaces.  <P>SOLUTION: Magnetic articles are suspended in a sol, the resultant suspension is spray-dried by the use of a spray dryer with two nozzles, and the resultant spray-dried powder is sintered, to thereby prepare a magnetic glass particle composition. A suspension involving the magnetic glass particle composition is contacted with a sample containing a biological substance in a liquid and then the biological substance is separated from the liquid. The method is particularly useful for the DNA or RNA refining by an automatic processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197619-A (JP)
Title: Integrated information communication system using priority control
Inventor: FURUKAWA HISAO
IPC: H04L12/46
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated information communication system using priority control which ensures communication speed, communication quality, communication trouble countermeasures and the like in a unified manner without using dedicated lines or the Internet, wherein security and reliability in communication are ensured without hardly changing a private address system.  <P>SOLUTION: The present invention relates to the integrated information communication system using priority control wherein two or more logic terminals are included, the logic terminals are connected to a terminal, an incoming side logic terminal being a transmission destination is determined on the basis of incoming side logic terminal identification information included in a received internal packet, an IP packet is formed on the basis of the internal packet, and the formed IP packet is transmitted from the determined incoming side logic terminal to an incoming side terminal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI