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    • 2. 发明授权
    • Papermaking internal sizing agent and use thereof
    • 造纸内部施胶剂及其用途
    • US08241462B2
    • 2012-08-14
    • US12670186
    • 2008-03-06
    • Kazunari SakaiTakahiro FujiwaraKazushige InaokaTakashi YamaguchiMasaki ItoYasunobu Ooka
    • Kazunari SakaiTakahiro FujiwaraKazushige InaokaTakashi YamaguchiMasaki ItoYasunobu Ooka
    • D21H17/37D21H17/41D21H17/42D21H17/43D21H17/44D21H17/45
    • D21H21/16D21H17/41D21H17/455D21H17/675
    • To provide a papermaking internal sizing agent capable of efficiently imparting sizing performance even in neutral papermaking which uses calcium carbonate as filler, and uses no aluminum sulfate or uses a small amount of aluminum sulfate, and also provide a paper or a paperboard obtained by using the papermaking internal sizing agent. The papermaking internal sizing agent comprises as an effective ingredient an amphoteric copolymer having hydrophobic groups and cationic groups, at least a part of the cationic groups being quaternized. Preferably, the amphoteric copolymer is obtained by polymerizing monomer ingredients that it essentially contain a hydrophobic monomer (A), a cationic monomer (B), and an anionic monomer (C) and that an anion equivalent of the monomer (C) is 0.1 to 90% of a cation equivalent of the monomer (B), in which a rate of quaternizing of the cationic groups is not less than 40% by mole. The paper or the paperboard contains the above papermaking internal sizing agent.
    • 提供即使在使用碳酸钙作为填料的中性造纸中也能有效赋予施胶性能,不使用硫酸铝或使用少量硫酸铝的造纸内施胶剂,并且还提供通过使用碳酸钙作为填料获得的纸或纸板 造纸内部施胶剂。 造纸内部施胶剂包括具有疏水基团和阳离子基团的两性共聚物作为有效成分,至少一部分阳离子基团被季铵化。 优选地,两性共聚物通过使其基本上含有疏水单体(A),阳离子单体(B)和阴离子单体(C)的单体成分聚合而获得,并且单体(C)的阴离子当量为0.1〜 单体(B)的阳离子当量的90%,其中阳离子基团的季铵化率不低于40摩尔%。 纸或纸板包含上述造纸内部施胶剂。
    • 5. 发明授权
    • Gas discharge tube with discharge path limiting means
    • 排气管排气路限制装置
    • US07569993B2
    • 2009-08-04
    • US10512887
    • 2003-04-30
    • Yoshinobu ItoKoji MatsushitaMasaki Ito
    • Yoshinobu ItoKoji MatsushitaMasaki Ito
    • H01J17/02H01J61/02
    • H01J61/10H01J61/54
    • In a gas discharge tube there is carried out narrowing of the discharge path with cooperation of the first opening 20 and second opening 12 in order to obtain higher luminance of light. Further, in order to maintain excellent starting-properties of a lamp even if the discharge path is narrowed, a predetermined voltage is applied to a second discharge path limit portion 11 externally. Thereby, a positive or active starting discharge is produced in such a manner as to pass through the first opening 20. Further, the second opening 12 is comprised of not only a straight section 13 extending in a direction of an optical axis Y, but also a spread section 14 extending from an end portion of the straight section 13 toward the first opening 20.
    • 在气体放电管中,为了获得更高的亮度,在第一开口20和第二开口12的配合下,进行放电路径的变窄。 此外,即使放电路径变窄,为了保持灯的优异的启动特性,在外部向第二放电路限制部11施加规定的电压。 因此,以通过第一开口20的方式产生正或有效的起始放电。此外,第二开口12不仅包括在光轴Y的方向上延伸的直线部分13,而且包括 从直线部分13的端部向第​​一开口20延伸的展开部分14。
    • 6. 发明授权
    • Gas discharge tube light source apparatus and liquid chromatograph
    • 气体放电管光源装置和液相色谱仪
    • US07557509B2
    • 2009-07-07
    • US10574514
    • 2005-12-12
    • Yoshinobu ItoMasaki ItoKoji Matsushita
    • Yoshinobu ItoMasaki ItoKoji Matsushita
    • H01J17/02
    • G01N30/74G01N2030/027H01J61/06H01J61/68
    • The present invention relates to a gas discharge tube or the like having a structure for enabling the maintenance of discharge startability and the prevention of the shortening of the life of an anode section and for increasing the amount of visible light from a visible light source passing through a discharge path restricting section. The gas discharge tube comprises a sealed vessel in which gas is encapsulated. A cathode section and anode section for generating discharge are arranged in the sealed vessel. Furthermore, a discharge path restricting section for narrowing a discharge path is arranged between the cathode section and the anode section. In particular, an opening portion is formed in the anode section, and the cross section of the opening portion has a non-circular shape where the maximum opening width in a first direction is different from that in a second direction orthogonal to the first direction. Thus, the amount of the visible light passing through the opening portion of the anode section in the gas discharge tube from the visible light source can be increased by making the maximum opening width in one direction of the first and second directions longer than that in the other direction. The maintenance of the discharge startability and the prevention of the shortening of the life of the anode section can be attained by making the maximum opening width in the other direction shorter than that in one direction.
    • 本发明涉及一种具有能够维持放电启动性和防止缩短阳极部分的寿命的结构的气体放电管等,并且用于增加从可见光源通过的可见光量 排出路径限制部。 气体放电管包括其中气体被封装的密封容器。 用于产生放电的阴极部分和阳极部分设置在密封容器中。 此外,在阴极部和阳极部之间配置用于使放电路径变窄的放电路径限制部。 特别地,在阳极部形成有开口部,开口部的截面为第一方向的最大开口宽度与与第一方向正交的第二方向的最大开口宽度不同的非圆形状。 因此,可以通过使第一和第二方向的一个方向上的最大开口宽度比在可见光源中的阳极部分的开口部分的可见光的长度比在 其他方向 通过使另一方向的最大开口宽度比一个方向的最大开口宽度短,可以实现放电启动性的维持和防止阳极部的寿命缩短。
    • 8. 发明申请
    • APPARATUS FOR PRODUCING SINGLE CRYSTAL SILICON
    • 生产单晶硅的装置
    • US20090158996A1
    • 2009-06-25
    • US12343798
    • 2008-12-24
    • Noboru ChikusaTeruhisa KitagawaMasaki ItoTakanori Ito
    • Noboru ChikusaTeruhisa KitagawaMasaki ItoTakanori Ito
    • C30B15/14
    • C30B29/06C30B13/00C30B13/20C30B13/32Y10T117/10Y10T117/1016Y10T117/1024Y10T117/1032Y10T117/1064
    • An apparatus for producing single crystal silicon comprising: an induction heating coil that is disposed around the polycrystalline silicon rod for fusing the polycrystalline silicon rod; an exothermic ring that has a quartz-coated member covering the conductive member; a support member that supports the exothermic ring and passes through a wall of the housing in a rotatable manner; an operating device that rotates the support member and reciprocates the exothermic ring between a heating position where the exothermic ring is positioned close to the induction heating coil and a stand-by position where the exothermic ring is receded from the heating position; a sealing member that is provided between the wall of the housing and the support member and maintains the hermitic therebetween; and a cooling flow path that is formed in the support member and flows a cooling medium.
    • 一种用于制造单晶硅的装置,包括:感应加热线圈,设置在多晶硅棒周围,用于熔合多晶硅棒; 放热环,其具有覆盖所述导电构件的石英涂层构件; 支撑构件,其以可旋转的方式支撑放热环并穿过壳体的壁; 操作装置,其使所述支撑构件旋转并使所述放热环在所述放热环位于所述感应加热线圈附近的加热位置和所述放热环从所述加热位置退出的待机位置之间往复运动; 密封构件,其设置在所述壳体的壁与所述支撑构件之间并且在其间保持所述密封构件; 以及冷却流路,其形成在所述支撑部件中并使冷却介质流动。
    • 9. 发明授权
    • Gas discharge tube
    • 气体放电管
    • US07288893B2
    • 2007-10-30
    • US10544465
    • 2004-02-12
    • Yoshinobu ItoMasaki ItoKoji Matsushita
    • Yoshinobu ItoMasaki ItoKoji Matsushita
    • H01J17/02H01J61/02
    • H01J61/68
    • A gas discharge tube 10 of the present invention generates an electric discharge between an anode part 24 and a cathode part 52 disposed inside a sealed container 12 in which gas has been sealed. The gas discharge tube 10 includes an electric discharge path restricting part 28 which is cylindrical and disposed between the anode part and the cathode part, and which has a throughhole 46 for narrowing an electric discharge path between the anode part and the cathode part; and a supporting part 30 which supports the electric discharge path restricting part and which is electric insulating. The electric discharge path restricting part is provided at its tip portion with a projecting part 44 which is cylindrical and projects toward the cathode part side. Letting the outer diameter and height of the projecting part 44 be “D” and “H,” respectively, then D/H is in the range of 0.5 to 2.0. With this structure, it is possible to generate an intense electric field in the vicinity of the tip of the projecting part. This can decrease a startup voltage, thereby ensuring the generation of an electric discharge.
    • 本发明的气体放电管10在设置在密封容器12内的阳极部件24和阴极部件52之间产生放电气体,密封容器12内密封有气体。 气体放电管10包括:放电路径限制部28,其是圆筒形的并且设置在阳极部分和阴极部分之间,并且具有用于使阳极部分和阴极部分之间的放电路径变窄的通孔46; 以及支撑放电路径限制部并且是电绝缘的支撑部30。 放电路径限制部在其前端部设置圆筒状突出部44,朝向阴极部侧突出。 使凸出部分44的外径和高度分别为“D”和“H”,则D / H在0.5至2.0的范围内。 利用这种结构,可以在突出部分的尖端附近产生强电场。 这可以降低启动电压,从而确保放电的产生。
    • 10. 发明申请
    • Vehicle entry system and entry controlling method
    • 车辆进场系统和进场控制方法
    • US20070112492A1
    • 2007-05-17
    • US11594131
    • 2006-11-08
    • Hitoshi HyodoHiroki NasudaMasaki ItoOsamu FujimotoTomohiro Muramatsu
    • Hitoshi HyodoHiroki NasudaMasaki ItoOsamu FujimotoTomohiro Muramatsu
    • G06F17/00
    • B62D1/181B60N2/0248
    • A vehicle entry system includes a portable device including a transmitter executing a communication between the portable device and a vehicle, approach detecting device detecting an approach to the vehicle of a specific passenger possessing the portable device, by way of receiving an identification code of the specific passenger from the transmitter, first adjusting device adjusting a state of a seat of the vehicle, second adjusting device adjusting a state of a steering device of the vehicle, memorizing device memorizing a state of the seat and a state of the steering device suitable for the specific passenger, control device controlling the first adjusting device in order to adjust the seat so as to be in the memorized state and controlling the second adjusting device in order to adjust the steering device so as to be in the memorized state.
    • 车辆进入系统包括便携式设备,其包括执行便携式设备和车辆之间的通信的发射机,接近检测设备,其通过接收具有该特定的设备的识别码来检测具有便携式设备的特定乘客对车辆的接近 来自变送器的乘员,调整车辆座椅的状态的第一调节装置,调整车辆的转向装置的状态的第二调节装置,存储座椅的状态的存储装置以及适合于车辆的转向装置的状态 控制所述第一调节装置,以便调整所述座椅以处于所述存储状态并控制所述第二调节装置,以便调整所述转向装置以处于所述存储状态。