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    Process for recovering uranium and/or thorium from a liquid containing uranium and/or thorium
    2.
    发明授权
    Process for recovering uranium and/or thorium from a liquid containing uranium and/or thorium 失效
    从含铀和/或钍的液体中回收铀和/或钍的工艺

    公开(公告)号：US4338286A

    公开(公告)日：1982-07-06

    申请号：US143116

    申请日：1980-04-23

    申请人： Eiichiro Nakai ,  Hiroshi Kojima ,  Shoichi Tanaka ,  Toshiyuki Kai ,  Shinichi Hasegawa

    发明人： Eiichiro Nakai ,  Hiroshi Kojima ,  Shoichi Tanaka ,  Toshiyuki Kai ,  Shinichi Hasegawa

    IPC分类号： C01B15/047 ,  C01F15/00 ,  C01G43/00 ,  C01G43/01 ,  G21F9/06 ,  G21F9/10 ,  C01G56/00

    CPC分类号： C01B15/0475 ,  C01F15/00 ,  C01G43/00 ,  C01G43/01 ,  G21F9/10 ,  C01P2006/80

    摘要： A process for recovering uranium and/or thorium from a liquid containing uranium and/or thorium is disclosed, which comprises making a precipitate composed mainly of amorphous silica formed by adding water glass to the liquid containing uranium and/or thorium, capturing the uranium and/or thorium in the liquid by the precipitate, treating the precipitate with acid to elute the captured uranium and/or thorium, adding ammonia or hydrogen peroxide to an acidic solution containing the eluted uranium and/or thorium to form a precipitate composed of ammonium salt or peroxide of the uranium and/or thorium, and filtering out the ammonium salt or peroxide precipitate. Thus, high purity solid uranium and/or thorium reutilizable for manufacture of nuclear fuel material can be recovered in high yield.

    摘要翻译： 公开了一种从含有铀和/或钍的液体中回收铀和/或钍的方法，其中包括通过向含有铀和/或钍的液体中加入水玻璃而形成主要由无定形二氧化硅组成的沉淀物，捕获铀和 /或通过沉淀物处理液体中的钍，用酸处理沉淀物以洗脱捕获的铀和/或钍，向含有洗脱的铀和/或钍的酸性溶液中加入氨或过氧化氢以形成由铵盐 或铀和/或钍的过氧化物，并过滤出铵盐或过氧化物沉淀物。 因此，可以以高产率回收用于制造核燃料材料的高纯度固体铀和/或钍。

    Bright and dark field switching device and microscope
    4.
    发明授权
    Bright and dark field switching device and microscope 有权
    明暗现场切换装置及显微镜

    公开(公告)号：US06373626B1

    公开(公告)日：2002-04-16

    申请号：US09708626

    申请日：2000-11-09

    申请人： Shoichi Tanaka ,  Hidekazu Sano ,  Hitoshi Isobe

    发明人： Shoichi Tanaka ,  Hidekazu Sano ,  Hitoshi Isobe

    IPC分类号： G02B2106

    CPC分类号： G02B21/125

    摘要： A bright and dark field switching device, according to the present invention, comprises a glare-proof filter 31 and a condenser lens 32 for a dark field, a guide mechanism 40, and a switching mechanism 60. The glare-proof filter 31 and the condenser lens 32 for a dark field are arranged on both sides with an optical path L of an illuminating optical system interposed therebetween. The guide mechanism 40 holds the glare-proof filter 31 and the condenser lens 32 for a dark field such that they can be moved to the optical path L and can be returned from the optical path L. The switching mechanism 60 moves the glare-proof filter 31 and the condenser lens 32 for a dark field to the optical path L and returns them from the optical path L. Further, the switching mechanism 60 moves the glare-proof filter 31 together so as to position the same on the optical path L only when returning the condenser lens 32 for a dark field from the optical path L.

    摘要翻译： 根据本发明的明暗场切换装置包括防眩光滤光器31和用于暗场的聚光透镜32，引导机构40和切换机构60.防眩光滤光器31和 用于暗场的聚光透镜32布置在其两侧的照射光学系统的光路L的两侧。 引导机构40保持用于暗场的防眩光滤光器31和聚光透镜32，使得它们能够移动到光路L并且可以从光路L返回。切换机构60移动防眩光 滤光器31和用于暗场的聚光透镜32到光路L，并从光路L返回。此外，切换机构60将防眩光滤光器31一起移动，以将其定位在光路L上 仅当从光路L返回用于暗场的聚光透镜32时。

    Crystal oscillation circuit
    5.
    发明授权
    Crystal oscillation circuit 失效
    晶体振荡电路

    公开(公告)号：US06133801A

    公开(公告)日：2000-10-17

    申请号：US842206

    申请日：1997-04-23

    申请人： Shoichi Tanaka

    发明人： Shoichi Tanaka

    IPC分类号： H03B5/06 ,  H03B5/32 ,  H03L3/00 ,  H03B5/36

    CPC分类号： H03B5/32 ,  H03L3/00 ,  H03B2200/0082 ,  H03B2200/0094

    摘要： A crystal oscillation circuit includes a main oscillation circuit, an auxiliary oscillation circuit, and a control circuit. The main oscillation circuit has a crystal resonator. The auxiliary oscillation circuit increases an exciting current of the crystal resonator to assist the start of oscillation of the main oscillation circuit. The control circuit connects the auxiliary oscillation circuit parallel to the main oscillation circuit at the start of oscillation to increase an exciting current of the crystal resonator.

    摘要翻译： 晶体振荡电路包括主振荡电路，辅助振荡电路和控制电路。 主振荡电路具有晶体谐振器。 辅助振荡电路增加了晶体谐振器的激励电流，以辅助主振荡电路的振荡开始。 控制电路在振荡开始时将辅助振荡电路与主振荡电路并联连接，以增加晶体谐振器的励磁电流。

    Distance measuring apparatus capable of measuring plural distance data for calculated angle ranges
    6.
    发明授权
    Distance measuring apparatus capable of measuring plural distance data for calculated angle ranges 失效
    能够测量计算出的角度范围的多个距离数据的距离测量装置

    公开(公告)号：US5691725A

    公开(公告)日：1997-11-25

    申请号：US609904

    申请日：1996-02-29

    申请人： Shoichi Tanaka

    发明人： Shoichi Tanaka

    IPC分类号： G01C3/06 ,  G01S7/32 ,  G01S7/481 ,  G01S7/487 ,  G01S7/497 ,  G01S13/08 ,  G01S17/36 ,  G01S17/42 ,  G01S17/46 ,  G01S17/93 ,  G08G1/16 ,  G01S13/06

    CPC分类号： G01S17/42 ,  G01S13/08 ,  G01S17/36 ,  G01S17/46 ,  G01S7/4817 ,  G01S7/487 ,  G01S7/497

    摘要： In a distance measuring apparatus, a large number of distance data within a certain calculation angle region are acquired so as to obtain distance data with high reliability. The distance measuring apparatus is comprised of: a transmitter/receiver device including at least one of a transmitter for projecting electromagnetic waves while scanning the electromagnetic waves, and a receiver for receiving reflection waves of the electromagnetic waves reflected from an object while scanning the reflection waves; an angle detecting apparatus for detecting at least one of an angle when the electromagnetic waves are projected and an angle when the reflection waves are received; a distance calculating apparatus for calculating a distance up to the object corresponding to the angle based upon a relationship between the electromagnetic waves and the reflection waves, and for using a calculation result as detection data; and a data processing apparatus for acquiring distance data in a calculation angle region corresponding to a plurality of the distance calculations based upon the detection data obtained during a plurality of distance calculations.

    摘要翻译： 在距离测量装置中，获取一定计算角度区域内的大量距离数据，以获得高可靠性的距离数据。 距离测量装置包括：发射器/接收器装置，其包括用于在扫描电磁波的同时投射电磁波的发射器中的至少一个;以及接收器，用于在扫描反射波期间接收从物体反射的电磁波的反射波 ; 角度检测装置，用于检测当电磁波投射时的角度和接收反射波时的角度中的至少一个; 距离计算装置，用于根据电磁波和反射波之间的关系计算与该角度对应的物体的距离，并使用计算结果作为检测数据; 以及数据处理装置，用于基于在多个距离计算期间获得的检测数据来获取与多个距离计算相对应的计算角度区域中的距离数据。

    Process simulation system
    8.
    发明授权
    Process simulation system 失效
    过程模拟系统

    公开(公告)号：US07657410B2

    公开(公告)日：2010-02-02

    申请号：US10578241

    申请日：2004-11-09

    申请人： Kazuaki Serizawa ,  Shoichi Tanaka ,  Katsuyoshi Ishida

    发明人： Kazuaki Serizawa ,  Shoichi Tanaka ,  Katsuyoshi Ishida

    IPC分类号： G06F9/45

    CPC分类号： G05B19/41885 ,  G05B2219/32341 ,  G05B2219/32346 ,  G06Q10/04 ,  Y02P90/12 ,  Y02P90/26 ,  Y02P90/86

    摘要： A tabular form element arrangement data describing the arrangement of various component elements constituting a production system along the work flow in a combination of process identification names with component element names, is prepared. Element definition files describing programs for simulating the operations of various component elements are prepared. A program preparation unit sequentially reads component element names combined with process identification names from the element arrangement data and sequentially reads the element definition files corresponding to the read component element names. A variable array containing variables described in respective element definition files is prepared simultaneously along with an initial process program array containing programs described in respective definition files and a simulation program array. The initial process programs contained in the initial process program array are executed to correspond variables referring to each other and the operations of various component elements constituting a production system are simulated.

    摘要翻译： 准备了以过程识别名称与组件元素名称的组合来描述沿着工作流程构成生产系统的各种组成元素的布置的表格形式元素排列数据。 描述描述用于模拟各种组件元素的操作的程序的元素定义文件。 程序准备单元从元件排列数据顺序地读取与处理标识名称组合的组成元件名称，并且顺序地读取与读取的组件元件名称对应的元素定义文件。 包含相应元件定义文件中描述的变量的变量数组与包含各自定义文件中描述的程序的初始过程程序阵列以及模拟程序阵列同时准备。 执行包含在初始处理程序阵列中的初始处理程序以对应于彼此参考的变量，并且模拟构成生产系统的各种组成元素的操作。

    Laser processing apparatus
    9.
    发明申请
    Laser processing apparatus 有权
    激光加工设备

    公开(公告)号：US20090283506A1

    公开(公告)日：2009-11-19

    申请号：US12453613

    申请日：2009-05-15

    申请人： Kenji Okabe ,  Shoichi Tanaka ,  Masashi Kurokawa

    发明人： Kenji Okabe ,  Shoichi Tanaka ,  Masashi Kurokawa

    IPC分类号： B23K26/38 ,  B23K26/42

    CPC分类号： B23K26/0613 ,  B23K26/0604 ,  B23K26/066 ,  B23K2101/36

    摘要： A laser processing apparatus is provided with a first laser oscillator for laser CVD and a second laser oscillator for laser repair in a laser oscillation section. Either one of the first or second laser beam is irradiated by switching the first and second laser oscillators by a laser oscillator switch portion of a main body section. An optical path forming member is disposed such that the first or second laser beam, whichever is irradiated, will take the same optical path and reach a sample, after passing a common slit, to perform laser processing on the sample. Further, an objective lens is configured to be switched to an objective lens having a magnification corresponding to a wavelength of the laser beam irradiated from the laser oscillation section by an objective lens switch section of an objective lens section.

    摘要翻译： 激光加工装置设置有用于激光CVD的第一激光振荡器和用于激光振荡部分中的激光修复的第二激光振荡器。 通过主体部分的激光振荡器开关部分切换第一和第二激光振荡器来照射第一或第二激光束中的任一个。 光路形成部件被设置为使得第一激光束或第二激光束（以照射者为准）在通过公共狭缝之后将采取相同的光路并到达样品，以对样品进行激光处理。 此外，物镜被配置为通过物镜部的物镜切换部切换到具有与从激光振荡部照射的激光束的波长相对应的倍率的物镜。

    Polyamide having excellent stretching properties
    10.
    发明授权
    Polyamide having excellent stretching properties 有权
    聚酰胺具有优异的拉伸性能

    公开(公告)号：US06297345B1

    公开(公告)日：2001-10-02

    申请号：US09564099

    申请日：2000-05-03

    申请人： Hiroshi Okushita ,  Shoichi Tanaka

    发明人： Hiroshi Okushita ,  Shoichi Tanaka

    IPC分类号： C08G7310

    CPC分类号： C08J5/18 ,  C08G69/02 ,  C08G69/36 ,  C08J2377/02 ,  Y10T428/2915 ,  Y10T428/2969 ,  Y10T428/31725

    摘要： A polyamide with excellent stretching properties is disclosed, which comprises 50 to 99.8 mol % of a unit derived from a lactam and/or an aminocarboxylic acid, 0.1 to 25 mol % of a unit derived from a dicarboxylic acid, and 0.1 to 25 mol % of a unit derived from a diamine component containing 10 to 100 mol % of at least one compound selected from the group consisting of a branched saturated diamine having 6 to 22 carbon atoms, a branched alicyclic diamine having 6 to 16 carbon atoms, and a norbornanediamine.

    摘要翻译： 公开了一种拉伸性优异的聚酰胺，其含有50〜99.8摩尔％的来自内酰胺和/或氨基羧酸的单元，0.1〜25摩尔％的来自二羧酸的单元和0.1〜25摩尔％ 的二胺成分的单元，含有10〜100摩尔％的选自碳原子数6〜22的支链饱和二胺，碳原子数6〜16的支链脂环族二胺和降冰片二胺 。