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61. 发明授权

US5887015A Heater mechanism for crystal pulling apparatus 失效
标题翻译：拉晶机加热机构
公开(公告)号：US5887015A
公开(公告)日：1999-03-23
申请号：US763883
申请日：1996-12-11
申请人： Nobuaki Mitamura , Toshiharu Uesugi , Atsushi Iwasaki , Shinobu Takeyasu
发明人： Nobuaki Mitamura , Toshiharu Uesugi , Atsushi Iwasaki , Shinobu Takeyasu
IPC分类号： C30B15/14 , C03B5/027
CPC分类号： C30B15/14
摘要： A heater mechanism for a crystal pulling apparatus is disclosed. Electrodes made of copper or the like and disposed under a heater are connected to the heater via graphite members. A cover member is attached to each graphite member, so that the downwardly extending portion of the cover member surrounds the outer surface of the graphite member. Accordingly, a leak or splash of a melt is prevented from contacting the electrodes. The length of each graphite member is equal to or greater than the distance between the bottom surface of the heater and the top surface of a melt spill tray which distance is measured when the heater mechanism is raised The cover member is vertically slidable along the outer surface of each graphite member. Thus, even when a material melt leaks out from a crucible, the electrodes of the heater mechanism can be protected from a fusion damage or the like which would be otherwise caused by the leak of the melt.
摘要翻译：公开了一种用于晶体拉制装置的加热器机构。设置在加热器下方的由铜等制成的电极通过石墨部件连接到加热器。盖构件附接到每个石墨构件，使得盖构件的向下延伸的部分围绕石墨构件的外表面。因此，防止熔体的泄漏或飞溅与电极接触。每个石墨构件的长度等于或大于加热器的底表面和熔体溢出托盘的上表面之间的距离，该加热器机构升高时测量的距离。盖构件沿着外表面可垂直滑动的每个石墨构件。因此，即使当材料熔体从坩埚中泄漏出来时，也可以保护加热器机构的电极免受由熔体泄漏引起的熔融损伤等的影响。

62. 发明授权

US5020775A Isolation valve used in a single crystal pulling apparatus 失效
标题翻译：隔离阀用于单晶拉制装置
公开(公告)号：US5020775A
公开(公告)日：1991-06-04
申请号：US495964
申请日：1990-03-20
申请人： Atsushi Iwasaki , Koji Mizuishi , Michiaki Oda
发明人： Atsushi Iwasaki , Koji Mizuishi , Michiaki Oda
IPC分类号： F16K3/18 , C30B15/00 , H01L21/208
CPC分类号： C30B15/00 , Y10S251/90
摘要： An isolation valve used in a single crystal pulling apparatus, having a frame (11), a vertical passageway for communication between a main chamber and an upper pull chamber of the single crystal pulling apparatus, a shaft (13) capable of turning about its axis and reciprocating vertically, a lever (20) for turning the shaft, a drive means (18) for reciprocating the shaft (13), an arm (14) fixed to the shaft (13), a circular shutter (15) held by the arm (14) for closing and opening the vertical passageway, and a flange (9) defining a hole which communicates the passageway with the main chamber, wherein a cylindrical cavity is made in the bottom of the circular shutter (15); the flange (9) has a circular raised rim (9b) extending upward whose outer diameter is slightly smaller than the diameter of the cylindrical cavity of the shutter; and an endless circular seal means (17) is embedded partially in either the external vertical wall of the raised rim (9b) of the flange or the internal vertical wall of the shutter (15).

63. 发明授权

US4956208A Manufacture of a quartz glass vessel for the growth of single crystal semiconductor 失效
标题翻译：制造用于生长单晶半导体的石英玻璃容器
公开(公告)号：US4956208A
公开(公告)日：1990-09-11
申请号：US376136
申请日：1989-07-06
申请人： Akira Uchikawa , Atsushi Iwasaki , Toshio Fukuoka , Mitsuo Matsumura , Hiroshi Matsui , Yasuhiko Sato , Masaaki Aoyama , Eiichi Shinomiya , Akira Fujinoki , Nobuyoshi Ogino
发明人： Akira Uchikawa , Atsushi Iwasaki , Toshio Fukuoka , Mitsuo Matsumura , Hiroshi Matsui , Yasuhiko Sato , Masaaki Aoyama , Eiichi Shinomiya , Akira Fujinoki , Nobuyoshi Ogino
IPC分类号： C03B19/09 , C30B15/10 , C30B35/00
CPC分类号： C30B35/00 , C03B19/095 , C30B15/10 , Y02P40/57 , Y10S117/90 , Y10T117/1032 , Y10T428/131 , Y10T428/1317 , Y10T428/24942 , Y10T428/249953 , Y10T428/249967 , Y10T428/249969 , Y10T428/249978 , Y10T428/24998 , Y10T428/249987 , Y10T428/249988 , Y10T428/24999 , Y10T428/263 , Y10T428/315
摘要： A quartz glass crucible adapted for use in a process for pulling a single crystal semiconductor material having an opaque outer substrate of a quartz glass with a relatively high bubble content and an inner transparent glass layer which is substantially free from bubbles. The crucible is produced while the substrate is supported by a rotating mould by forming an atmosphere of high temperature gas and supplying a metered quantity of powders of quartz to the high temperature gas atmosphere to have the quartz powders molten at least partly and directed toward an inner surface of the substrate to be adhered thereon.

64. 发明授权

US09422635B2 Single crystal production apparatus and single crystal production method having pedestal with grooves 有权
标题翻译：具有凹槽的基座的单晶制造装置和单晶制造方法
公开(公告)号：US09422635B2
公开(公告)日：2016-08-23
申请号：US13977864
申请日：2012-01-05
申请人： Atsushi Iwasaki , Susumu Sonokawa , Shinobu Takeyasu
发明人： Atsushi Iwasaki , Susumu Sonokawa , Shinobu Takeyasu
IPC分类号： C30B15/30 , C30B15/10 , C30B15/00 , C30B29/06
CPC分类号： C30B15/10 , C30B15/00 , C30B15/30 , C30B29/06 , Y10T117/1072
摘要： A single crystal production apparatus using the Czochralski method, includes: a crucible for holding raw material melt; a pedestal that supports the crucible and can be moved upward and downward; a crucible rotating shaft for rotating the crucible via the pedestal; and a melt receiver that is disposed below the crucible and provided with a center sleeve surrounding the pedestal, wherein, on the outer periphery of the pedestal, two or more grooves for preventing the raw material melt leaking from the crucible from dripping are provided. The single crystal production apparatus and single crystal production method can reliably prevent melt from reaching a metal portion below the pedestal even when the raw material melt in the crucible flows to the outside of the crucible in an unexpected accident or the like and runs down along the pedestal and thereby prevent damage to the apparatus and the occurrence of an accident.
摘要翻译：使用切克劳斯基法的单晶制造装置包括：用于保持原料熔融的坩埚; 支撑坩埚并能够向上和向下移动的基座; 用于经由基座旋转坩埚的坩埚旋转轴; 以及设置在所述坩埚下方并且设置有围绕所述基座的中心套筒的熔体接收器，其中，在所述基座的外周上设置有用于防止原料熔融物从所述坩埚中漏出的两个或更多个凹槽。即使在坩埚中熔融的原料在意外的事故等中流动到坩埚的外部并且沿着该坩埚的下方向下流动，单晶生产装置和单晶生产方法也可以可靠地防止熔体到达基座下方的金属部分从而防止设备损坏和发生事故。

65. 发明授权

US08682206B2 Suspended particle collecting member and image forming apparatus including the same 失效
标题翻译：悬浮颗粒收集构件和包括其的成像装置
公开(公告)号：US08682206B2
公开(公告)日：2014-03-25
申请号：US13304192
申请日：2011-11-23
申请人： Atsushi Iwasaki
发明人： Atsushi Iwasaki
IPC分类号： G03G21/00 , G03G21/20 , G03G15/01
CPC分类号： G03G15/2075 , G03G15/2025 , G03G21/203 , G03G2221/1645
摘要： A collecting member that collects suspended particles vaporized from wax includes a flow path and a space, where gas passes along the flow path. The space is connected to the flow path through an opening formed in the flow path. The space extends upstream with respect to a direction of travel of the gas that passes along the flow path. By virtue of this structure, dew condensation in a fixing unit is suppressed while efficiently collecting the suspended particles.
摘要翻译：收集从蜡蒸发的悬浮颗粒的收集构件包括流动路径和空间，其中气体沿着流动路径通过。该空间通过形成在流路中的开口连接到流路。空间相对于沿着流路通过的气体的行进方向向上游延伸。由于这种结构，在有效地收集悬浮颗粒的同时抑制定影单元中的结露。

66. 发明申请

US20130276693A1 SINGLE CRYSTAL PRODUCTION APPARATUS AND SINGLE CRYSTAL PRODUCTION METHOD 有权
标题翻译：单晶生产设备和单晶生产方法
公开(公告)号：US20130276693A1
公开(公告)日：2013-10-24
申请号：US13977864
申请日：2012-01-05
申请人： Atsushi Iwasaki , Susumu Sonokawa , Shinobu Takeyasu
发明人： Atsushi Iwasaki , Susumu Sonokawa , Shinobu Takeyasu
IPC分类号： C30B15/10 , C30B15/30
CPC分类号： C30B15/10 , C30B15/00 , C30B15/30 , C30B29/06 , Y10T117/1072
摘要： A single crystal production apparatus using the Czochralski method, includes: a crucible for holding raw material melt; a pedestal that supports the crucible and can be moved upward and downward; a crucible rotating shaft for rotating the crucible via the pedestal; and a melt receiver that is disposed below the crucible and provided with a center sleeve surrounding the pedestal, wherein, on the outer periphery of the pedestal, two or more grooves for preventing the raw material melt leaking from the crucible from dripping are provided. The single crystal production apparatus and single crystal production method can reliably prevent melt from reaching a metal portion below the pedestal even when the raw material melt in the crucible flows to the outside of the crucible in an unexpected accident or the like and runs down along the pedestal and thereby prevent damage to the apparatus and the occurrence of an accident.
摘要翻译：使用切克劳斯基法的单晶制造装置包括：用于保持原料熔融的坩埚; 支撑坩埚并能够向上和向下移动的基座; 用于经由基座旋转坩埚的坩埚旋转轴; 以及设置在所述坩埚下方并且设置有围绕所述基座的中心套筒的熔体接收器，其中，在所述基座的外周上设置有用于防止原料熔融物从所述坩埚中漏出的两个或更多个凹槽。即使在坩埚中熔融的原料在意外的事故等中流向坩埚的外部时，单晶生产装置和单晶制造方法也可以可靠地防止熔体到达基座下方的金属部分，并且沿着从而防止设备损坏和发生事故。

67. 发明授权

US08565590B2 Image apparatus, imaging method and program 有权
标题翻译：图像设备，成像方法和程序
公开(公告)号：US08565590B2
公开(公告)日：2013-10-22
申请号：US13137774
申请日：2011-09-12
申请人： Shinichi Ohtsubo , Tsuyoshi Futami , Atsushi Iwasaki
发明人： Shinichi Ohtsubo , Tsuyoshi Futami , Atsushi Iwasaki
IPC分类号： G03B3/00 , G03B3/10
CPC分类号： G03B3/10 , G03B2205/0061
摘要： An imaging apparatus includes: a supplying section configured to supply a driving command for driving at least a portion of a lens in a specific direction to a focal-point adjustment device for changing or adjusting a focal-point distance in accordance with power supplied to the focal-point adjustment device; and an inference section configured to infer a position, at which the lens is located after being driven in accordance with the driving command in the specific direction, on the basis of the driving command supplied to the focal-point adjustment device and on the basis of error information serving as information on an error of a driving quantity by which the lens driven by the focal-point adjustment device is moved.
摘要翻译：一种成像装置，包括：供给部，被配置为将用于将特定方向的透镜的至少一部分驱动的驱动命令提供给焦点调节装置，用于根据向所述焦点调节装置提供的电力来改变或调整焦点距离焦点调整装置; 以及推定部，其被配置为基于提供给焦点调节装置的驱动指令，并且基于提供给焦点调节装置的驱动指令，推定在根据特定方向的驱动命令被驱动之后镜头所在的位置用作关于由焦点调节装置驱动的镜头移动的驱动量的误差的信息的误差信息。

68. 发明申请

US20120114320A1 Image apparatus, imaging method and program 有权
标题翻译：图像设备，成像方法和程序
公开(公告)号：US20120114320A1
公开(公告)日：2012-05-10
申请号：US13137774
申请日：2011-09-12
申请人： Shinichi Ohtsubo , Tsuyoshi Futami , Atsushi Iwasaki
发明人： Shinichi Ohtsubo , Tsuyoshi Futami , Atsushi Iwasaki
IPC分类号： G03B3/10
CPC分类号： G03B3/10 , G03B2205/0061
摘要： An imaging apparatus includes: a supplying section configured to supply a driving command for driving at least a portion of a lens in a specific direction to a focal-point adjustment device for changing or adjusting a focal-point distance in accordance with power supplied to the focal-point adjustment device; and an inference section configured to infer a position, at which the lens is located after being driven in accordance with the driving command in the specific direction, on the basis of the driving command supplied to the focal-point adjustment device and on the basis of error information serving as information on an error of a driving quantity by which the lens driven by the focal-point adjustment device is moved.
摘要翻译：一种成像装置，包括：供给部，被配置为将用于将特定方向的透镜的至少一部分驱动的驱动命令提供给焦点调节装置，用于根据向所述焦点调节装置提供的电力来改变或调整焦点距离焦点调整装置; 以及推定部，其被配置为基于提供给焦点调节装置的驱动指令，并且基于提供给焦点调节装置的驱动指令，推定在根据特定方向的驱动命令被驱动之后镜头所在的位置用作关于由焦点调节装置驱动的镜头移动的驱动量的误差的信息的误差信息。

69. 发明授权

US08071224B2 Decorative board 有权
标题翻译：装饰板
公开(公告)号：US08071224B2
公开(公告)日：2011-12-06
申请号：US12597243
申请日：2008-03-25
申请人： Atsushi Iwasaki , Koshi Suzuki , Akitomo Yokoi , Masataka Yasui
发明人： Atsushi Iwasaki , Koshi Suzuki , Akitomo Yokoi , Masataka Yasui
IPC分类号： B32B13/00
CPC分类号： B44C5/04 , B32B5/022 , B32B5/024 , B32B5/26 , B32B17/02 , B32B27/20 , B32B27/42 , B32B29/02 , B32B2260/021 , B32B2260/046 , B32B2262/10 , B32B2262/101 , B32B2262/105 , B32B2262/106 , B32B2262/108 , B32B2307/306 , B32B2307/718 , B32B2451/00 , Y10T428/31663 , Y10T428/31942 , Y10T428/31971 , Y10T428/31975 , Y10T428/31982 , Y10T428/31986 , Y10T428/31996
摘要： A decorative board in the present invention includes: a core layer constituted by a prepreg impregnated with a slurry containing (a) an organic resin component including a phenol-formaldehyde resin and an amino-formaldehyde resin, (b) one or more selected from a group consisting of carbonate, silica, talc and fly ash, and (c) a metal hydroxide; and a decorative layer.
摘要翻译：本发明的装饰板包括：由浸渍有浆料的预浸渍体构成的芯层，所述浆料含有（a）包含酚醛树脂和氨基甲醛树脂的有机树脂组分，（b）选自以下的一种或多种：由碳酸盐，二氧化硅，滑石粉和飞灰组成的组，和（c）金属氢氧化物; 和装饰层。

70. 发明申请

US20100182960A1 VRM SELECTION 有权
标题翻译： VRM选择
公开(公告)号：US20100182960A1
公开(公告)日：2010-07-22
申请号：US12376936
申请日：2006-08-09
申请人： Andras Valko , Zoltan Turanyi , Csaba Keszei , Atsushi Iwasaki , Katsutoshi Nishida
发明人： Andras Valko , Zoltan Turanyi , Csaba Keszei , Atsushi Iwasaki , Katsutoshi Nishida
IPC分类号： H04W72/04
CPC分类号： H04W8/08 , H04W80/04 , H04W80/10
摘要： There are provided a method, a network system, and a router capable of decreasing the chance of VRM or VLM changes so as to reduce signaling, and consequently contributing to better scalability. The method is applied to mobility management used in an IP-based network system, which contains a plurality of access routers (AR), location managers (LM) and routing managers (RM), through which a mobile node (MN) transmits and receives information. According to the method, a visited routing manager (VRM) where the MN is currently located monitors the MN, an AR currently communicating with the MN discriminates whether or not the MN is moving out of its connectivity range, and the VRM discriminates whether or not the MN is moving out of its control range. Then, the method switches mobility management over from the current AR to a new AR in accordance with the discrimination results, and switches mobility management over from the current VRM to a new VRM in accordance with the discrimination result.
摘要翻译：提供了一种方法，网络系统和路由器，能够降低VRM或VLM变化的机会，从而减少信令，从而有助于更好的可扩展性。该方法应用于基于IP的网络系统中使用的移动性管理，该系统包含多个接入路由器（AR），位置管理器（LM）和路由管理器（RM），移动节点（MN）通过该路由器（MN）发送和接收信息。根据该方法，MN当前所在的访问路由选择管理器（VRM）监视MN，当前与MN通信的AR识别MN是否正在移出其连接范围，并且VRM判别MN MN正在移出其控制范围。然后，该方法根据鉴别结果将移动性管理从当前AR切换到新的AR，并且根据判别结果将移动性管理从当前VRM切换到新的VRM。

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