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    • 2. 发明授权
    • Method of exhausting silicon oxide
    • 排出氧化硅的方法
    • US5573591A
    • 1996-11-12
    • US425444
    • 1995-04-20
    • Kazuhiro IkezawaHiroshi YasudaAkira TanikawaHiroyuki KojimaKoji HosodaYoshifumi Kobayashi
    • Kazuhiro IkezawaHiroshi YasudaAkira TanikawaHiroyuki KojimaKoji HosodaYoshifumi Kobayashi
    • C30B15/00C30B29/06H01L21/208C30B15/20
    • C30B29/06C30B15/00Y10T117/1068Y10T117/1072
    • A monocrystal pulling apparatus according to the Czochralski technique, provided with a flow controller which guides a carrier gas supplied from the top of a pulling cheer to the surface of a melt of a material forming the monocrystal and exhausts the silicon oxide vaporizing from the surface of the melt to the outside of the pulling chamber and which surrounds the pulled monocrystal near the surface of the melt and is provided partially inside a crucible, wherein the flow controller has a tubular portion which has an outer diameter smaller than the inner diameter of the crucible and extends substantially perpendicularly along the direction of downward flow of the carrier gas, a constricted diameter portion which constricts in diameter from the bottom end of the tubular portion and forms a bottom gap with the pulled monocrystal, and an engagement portion which projects out from the top of the tubular portion and forms a top gap at the outer circumference of the tubular portion of the flow controller by supporting the flow controller partially in the pulling chamber. As a result, a first flow path through which the carrier gas flows toward said bottom gap is defined between the inside of the tubular portion and the pulled monocrystal, a second flow path is defined comprised of a flow path of the carrier gas passing through the top gap and a flow path of the carrier gas passing from the first flow path through the bottom gap and then passing between the surface of the silicon melt and flow controller. The silicon oxide is exhausted together with the carrier gas through the second flow path to the outside of the pulling chamber.
    • 根据切克劳斯基技术的单晶拉制装置,其具有流量控制器,该流量控制器将从拉动振动器的顶部供给的载气引导到形成单晶的材料的熔体的表面,并从其表面蒸发氧化硅 熔化到拉动室的外部并且围绕熔融物表面附近的被拉取的单晶体并且部分地设置在坩埚内部,其中流量控制器具有管状部分,其外径小于坩埚的内径 并且沿着载气向下流动的方向基本上垂直地延伸,所述收缩直径部分从所述管状部分的底端直径收缩并与所述拉制的单晶形成底部间隙;以及接合部分, 在管状部分的顶部并且在f的管状部分的外圆周处形成顶部间隙 低控制器通过部分地在牵引室中支撑流量控制器。 结果,载体气体朝向所述底部间隙流动的第一流动路径被限定在管状部分和拉出的单晶体的内部之间,第二流动路径被限定为穿过载体气体的载气的流动路径 顶部间隙和从第一流动通过底部间隙的载气的流动路径,然后在硅熔体的表面和流量控制器之间通过。 氧化硅与载气一起通过第二流动路径排出到拉动室的外部。
    • 3. 发明授权
    • System for pulling-up monocrystal and method of exhausting silicon oxide
    • 上拉单晶体系和氧化硅排出方法
    • US5476065A
    • 1995-12-19
    • US187551
    • 1994-01-28
    • Kazuhiro IkezawaHiroshi YasudaAkira TanikawaHiroyuki KojimaKoji HosodaYoshifumi Kobayashi
    • Kazuhiro IkezawaHiroshi YasudaAkira TanikawaHiroyuki KojimaKoji HosodaYoshifumi Kobayashi
    • C30B15/00C30B29/06H01L21/208C30B35/00
    • C30B29/06C30B15/00Y10T117/1068Y10T117/1072
    • A monocrystal pulling apparatus according to the Czochralski technique, provided with a flow controller which guides a carrier gas supplied from the top of a pulling chamber to the surface of a melt of a material forming the monocrystal and exhausts the silicon oxide vaporizing from the surface of the melt to the outside of the pulling chamber and which surrounds the pulled monocrystal near the surface of the melt and is provided partially inside a crucible, wherein the flow controller has a tubular portion which has an outer diameter smaller than the inner diameter of the crucible and extends substantially perpendicularly along the direction of downward flow of the carrier gas, a constricted diameter portion which constricts in diameter from the bottom end of the tubular portion and forms a bottom gap with the pulled monocrystal, and an engagement portion which projects out from the top of the tubular portion and forms a top gap at the outer circumference of the tubular portion of the flow controller by supporting the flow controller partially in the pulling chamber. As a result, a first flow path through which the carrier gas flows toward said bottom gap is defined between the inside of the tubular portion and the pulled monocrystal, a second flow path is defined comprised of a flow path of the carrier gas passing through the top gap and a flow path of the carrier gas passing from the first flow path through the bottom gap and then passing between the surface of the silicon melt and flow controller. The silicon oxide is exhausted together with the carrier gas through the second flow path to the outside of the pulling chamber.
    • 根据切克劳斯基技术的单晶拉制装置,其具有流量控制器,该流量控制器将从拉动室的顶部供给的载气引导到形成单晶的材料的熔体的表面,并从形成单晶的表面蒸发氧化硅 熔化到拉动室的外部并且围绕熔融物表面附近的被拉取的单晶体并且部分地设置在坩埚内部,其中流量控制器具有管状部分,其外径小于坩埚的内径 并且沿着载气向下流动的方向基本上垂直地延伸,所述收缩直径部分从所述管状部分的底端直径收缩并与所述拉制的单晶形成底部间隙;以及接合部分, 在管状部分的顶部,并且在管状部分的外圆周处形成顶部间隙 流量控制器通过部分地在牵引室中支撑流量控制器。 结果,载体气体朝向所述底部间隙流动的第一流动路径被限定在管状部分和拉出的单晶体的内部之间,第二流动路径被限定为穿过载体气体的载气的流动路径 顶部间隙和从第一流动通过底部间隙的载气的流动路径,然后在硅熔体的表面和流量控制器之间通过。 氧化硅与载气一起通过第二流动路径排出到拉动室的外部。
    • 5. 发明授权
    • Server for remote vehicle troubleshooting and the like
    • 用于远程车辆故障排除的服务器等
    • US06678591B2
    • 2004-01-13
    • US10058156
    • 2002-01-29
    • Hiroshi OhmuraKoji HosodaShigefumi Hirabayashi
    • Hiroshi OhmuraKoji HosodaShigefumi Hirabayashi
    • G06F700
    • G07C5/008G07C5/0808
    • A server for remote vehicle troubleshooting from a remote location includes a troubleshooting program transmitter for transmitting to a vehicle a troubleshooting program for performing vehicle troubleshooting at the vehicle side upon receiving a request from an owner of the vehicle or at a predetermined time, a vehicle inspection result receiver for receiving from the vehicle inspection results regarding the vehicle obtained by executing the vehicle inspection program, and a trouble determining device for determining troubles particulars by analyzing the inspection results, and a trouble particular transmitter for transmitting the trouble particulars to the vehicle. The server enables vehicle troubleshooting and inspection to be performed simply without the need for the vehicle owner to visit a dealer and/or auto service shop.
    • 用于从远程位置进行远程车辆故障排除的服务器包括故障排除程序发送器,用于向车辆发送用于在接收到来自车辆所有者的请求或在预定时间,车辆检查时在车辆侧执行车辆故障排除的故障排除程序 用于从车辆检测结果接收车辆检查结果的结果接收器,以及通过分析检查结果来确定故障细节的故障确定装置,以及用于将故障信息发送到车辆的故障特定发送器。 该服务器使车辆故障排除和检查简单地执行,而不需要车主访问经销商和/或汽车维修店。
    • 6. 发明授权
    • Navigation system
    • 导航系统
    • US06125326A
    • 2000-09-26
    • US933341
    • 1997-09-19
    • Hiroshi OhmuraKoji HosodaHideaki Kikuchi
    • Hiroshi OhmuraKoji HosodaHideaki Kikuchi
    • G09B29/00B60R16/02G01C21/00G01C21/36G01S19/14G01S19/49G08G1/0968G08G1/0969G01S3/02H04B7/29
    • G08G1/096827G01C21/3688G01S19/03G01S19/13G08G1/096861G08G1/096872
    • A combination of a main navigation apparatus 2 which is fixed to the vehicle and a sub-navigation apparatus 3 which is detachable from the vehicle. When the sub-navigation apparatus 3 is attached, map information and current position information is displayed on a main display 25 under control of a sub-control unit 1, and state of the vehicle is displayed on a sub-display 33. When detaching the sub-navigation apparatus 3 from the vehicle, area map information necessary for waking outside of the vehicle is transmitted from an on-vehicle database 22 to a RAM 32. When the sub-navigation apparatus is detached from the vehicle, if the operation switch 36 is turned on, either the sub-display 33 or a speaker 34 is operated by an sub-navigation unit in a saving power control mode in which either the sub-display 33 or the speaker 34 is operated only for a predetermined period of time since the operation switch 36 is turned on. When information stored in the RAM 32 is not insufficient, additional information is transmitted form the on-vehicle database 22 via a telephone terminal 37.
    • 固定在车辆上的主导航装置2与可从车辆拆卸的副导航装置3的组合。 在安装了副导航装置3的情况下,在副控制部1的控制下,在主显示器25上显示地图信息和当前位置信息,并且在副显示器33上显示车辆的状态。 从车辆的子导航装置3将从车辆外部醒来所需的区域图信息从车载数据库22发送到RAM 32.当副导航装置与车辆分离时,如果操作开关36 在子显示器33或扬声器34中,辅助显示器33或扬声器34在辅助显示器33或扬声器34仅在预定时间段内操作的保存功率控制模式中由子导航单元操作,因为 操作开关36接通。 当存储在RAM32中的信息不足时,经由电话终端37从车载数据库22发送附加信息。