THREE-DIMENSIONAL SIMULATION METHOD AND APPARATUS
    51.
    发明申请
    THREE-DIMENSIONAL SIMULATION METHOD AND APPARATUS 有权
    三维模拟方法和装置

    公开(公告)号:US20120059629A1

    公开(公告)日:2012-03-08

    申请号:US13209783

    申请日:2011-08-15

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5009 G06F2217/42

    摘要: A three-dimensional simulation apparatus includes a memory configured to store form information of a sheet flexible object model formed of first polygons and another object model, an interference determination unit configured to determine whether the sheet flexible object model formed of the first polygons in three-dimensional simulation space interferes with the other object model on the basis of the form information stored in the storage unit, a polygon creation unit configured to form second polygons by dividing the sheet flexible object model in a longitudinal direction when it is determined that the sheet flexible object model interferes with the other object model, and a shape computation unit configured to determine a shape of the sheet flexible object model using the formed second polygons in consideration of a shape of the other object model.

    摘要翻译: 三维模拟装置包括:存储器,被配置为存储由第一多边形和另一对象模型形成的纸张柔性对象模型的形式信息;干涉确定单元,被配置为确定由三维图形中的第一多边形形成的纸张柔性对象模型, 三维模拟空间基于存储在存储单元中的形式信息来干扰另一对象模型;多边形创建单元,被配置为当确定纸张柔性时,沿着纵向分割纸张柔性对象模型来形成第二多边形 对象模型干扰其他对象模型,以及形状计算单元,被配置为考虑到另一对象模型的形状,使用形成的第二多边形来确定片材柔性对象模型的形状。

    Fluorine-containing polyether phosphonic acid ester compound and process for producing the same
    52.
    发明授权
    Fluorine-containing polyether phosphonic acid ester compound and process for producing the same 失效
    含氟聚醚膦酸酯化合物及其制造方法

    公开(公告)号:US07683199B2

    公开(公告)日:2010-03-23

    申请号:US11791310

    申请日:2005-11-24

    IPC分类号: C07F9/02

    摘要: A fluorine-containing polyether phosphonic acid ester compound represented by the following general formula: (R2O)(R1O)P(O)(CH2)aCF(CF3)[OCF2CF(CF3)]bO(CF2)CO[CF(CF3)CF2O]dCF(CF3)(CH2)eP(O)(OR3)(OR4) (where R1, R2, R3 and R4 are hydrogen atoms, alkyl groups, cycloalkyl groups, aryl groups, alkylaryl groups, aralkyl groups, or any of the foregoing groups substituted with halogen atoms, and subscripts a, b, c, d, and e are in conditions of 2≦a+e≦8, b+d≦28, and 1≦c≦10, and subscripts b and d may be 0). The fluorine-containing polyether phosphonic acid ester compound is produced by reaction of a fluorine-containing polyether dialkyl halide represented by the following general formula: X(CH2)aCF(CF3)[OCF2CF(CF3)]bO(CF2)cO[CF(CF3)CF2O]dCF(CF3)(CH2)eX (X: Cl, Br or I)with a phosphite compound represented by the following general formula: (R1O)(R2O)P(OR) and/or (R3O)(R4O)P(OR) (R: a hydrogen atom or a lower alkyl group).

    摘要翻译: 由下列通式表示的含氟聚醚膦酸酯化合物:(R2O)(R1O)P(O)(CH2)aCF(CF3)[OCF2CF(CF3)] bO(CF2)CO [CF(CF3) ] CF(CF 3)(CH 2)eP(O)(OR 3)(OR 4)(其中R 1,R 2,R 3和R 4是氢原子,烷基,环烷基,芳基,烷基芳基,芳烷基或任何 上面被卤素原子取代的基团,下标a,b,c,d和e分别是2和nlE; a + e≦̸ 8,b + d≦̸ 28和1≦̸ c≦̸ 10和下标b和d 为0)。 含氟聚醚膦酸酯化合物通过以下通式表示的含氟聚醚二烷基卤化物:X(CH 2)a CF(CF 3)[OCF 2 CF(CF 3)] b O(CF 2)c O [CF CF 2)CF 2 CF 2 CF(CF 3)(CH 2)e X(X:Cl,Br或I)与下列通式表示的亚磷酸酯化合物:(R1O)(R2O)P(OR)和/或(R3O) )P(OR)(R:氢原子或低级烷基)。

    Polyfluoroalkyl Alcohol, Or (METH)Acrylic Acid Derivative Thereof, And Process For Producing The Same
    53.
    发明申请
    Polyfluoroalkyl Alcohol, Or (METH)Acrylic Acid Derivative Thereof, And Process For Producing The Same 有权
    多氟烷基醇或(甲基)丙烯酸衍生物及其制备方法

    公开(公告)号:US20090036706A1

    公开(公告)日:2009-02-05

    申请号:US12224969

    申请日:2007-03-09

    IPC分类号: C07C67/08 C07C31/38

    摘要: A polyfluoroalkyl alcohol, or a (meth)acrylic acid derivative thereof, represented by the following general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cOR (R:H or (meth)acrylic acid group; n: 1-6; a: 1-4; b: 1-3; and c: 1-3). Polyfluoroalkyl alcohol (R: hydrogen atom) can be produced by reaction of fluoroalkyl iodide represented by the following general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cI with N-methyl formamide, followed by hydrolysis in the presence of an acid catalyst, whereas polyfluoroalkyl alcohol (meth)acrylic acid derivative (R: (meth)acrylic acid group) can be produced by reaction of the polyfluoroalkyl alcohol with (meth)acrylic acid.

    摘要翻译: 一种多氟烷基醇或其(甲基)丙烯酸衍生物,由以下通式表示:<?in-line-formula description =“In-line formula”end =“lead”>> CnF2n + 1(CH2CF2)a (CF 2 CF 2)b(CH 2 CH 2)cOR <αin-line-formula description =“In-line Formulas”end =“tail”?>(R:H或(甲基)丙烯酸基团; n:1-6; a: 1-4; b:1-3;和c:1-3)。 多氟烷基醇(R:氢原子)可以通过以下通式表示的氟代烷基碘的反应来制备:<?in-line-formula description =“In-Line Formulas”end =“lead”?> CnF2n + 1(CH2CF2 )a(CF 2 CF 2)b(CH 2 CH 2)cI <βin-line-formula description =“In-line Formulas”end =“tail”→与N-甲基甲酰胺,然后在酸催化剂存在下水解,而 多氟烷基醇(甲基)丙烯酸衍生物(R:(甲基)丙烯酸基))可以通过多氟烷基醇与(甲基)丙烯酸的反应来制备。

    Display controller, image display and method for transferring control data
    54.
    发明授权
    Display controller, image display and method for transferring control data 有权
    显示控制器,图像显示和传送控制数据的方法

    公开(公告)号:US07233307B2

    公开(公告)日:2007-06-19

    申请号:US10495113

    申请日:2002-11-14

    IPC分类号: G09G3/36

    摘要: A decoder includes a first bank and a second bank. The first bank is supplied with dynamic control from a microcomputer via a data bus, and the second bank is supplied with static control data from the data bus via the data bus. The dynamic control data or the static control data is read from an address in the bank designated by an address signal. The dynamic control data read from the first bank and second bank is transferred to one of a plurality of registers designated by the address signal.

    摘要翻译: 解码器包括第一存储体和第二存储体。 第一组通过数据总线从微型计算机提供动态控制,第二组通过数据总线从数据总线提供静态控制数据。 动态控制数据或静态控制数据从由地址信号指定的存储体中的地址读出。 从第一组和第二组读取的动态控制数据被传送到由地址信号指定的多个寄存器之一。

    Electric power tool with improved speed change gearing

    公开(公告)号:US07121361B2

    公开(公告)日:2006-10-17

    申请号:US11219202

    申请日:2005-09-02

    IPC分类号: B25F5/00

    CPC分类号: B25B23/141 B25F5/001

    摘要: A battery-operated driver-drill (1) includes an epicycle reduction gear unit (8) which encases a switchover sleeve (26) having inner teeth (27) and outer teeth (28). The gear unit (8) is rotatably mounted on second and third internal gears (19, 20) and integrally slidably connected with a slide pate (37). By operating the slide plate (37), the switchover sleeve (26) may be slid between a first position, in which the slide plate (37) engages one of the second and third internal gears (19, 20) while engaging axial ridges (29) of a first gear case (5), and a second position, in which the slide plate (37) simultaneously engages both the second internal gear (19) and a first carrier (10) adjacent to the second internal gear (19) while disengaged from the axial ridges (2).

    Chain tension device in a chain saw
    58.
    发明授权
    Chain tension device in a chain saw 失效
    链锯中的链条张力装置

    公开(公告)号:US06148525A

    公开(公告)日:2000-11-21

    申请号:US950209

    申请日:1997-10-14

    IPC分类号: B27B17/14

    CPC分类号: B27B17/14

    摘要: A chain tension device for tensioning a cutting chain of a chain saw utilizing a guide bar having an outer periphery and a drive sprocket. The chain saw body supports the guide bar, the sprocket and a drive source. A cutting chain is wound around the sprocket and the outer periphery of the guide bar and a leaf spring is supported by the chain saw body and interposed between the guide bar and the sprocket. The leaf spring abuts and biases the guide bar away from the sprocket so as to apply automatically an appropriate amount of tension to the cutting chain.

    摘要翻译: 一种链条张紧装置,用于利用具有外周边和驱动链轮的导杆张紧链锯的切割链。 链锯主体支撑导杆,链轮和驱动源。 切割链缠绕在链条和引导杆的外周,并且片簧由链锯主体支撑并且插入在导杆和链轮之间。 叶片弹簧抵靠并将导杆偏离链轮,以便自动向切割链条施加适当的张力。

    Method of recovering metals from industrial by-products
    59.
    发明授权
    Method of recovering metals from industrial by-products 失效
    从工业副产品中回收金属的方法

    公开(公告)号:US4572822A

    公开(公告)日:1986-02-25

    申请号:US587387

    申请日:1984-03-08

    摘要: There is disclosed a novel method of recovering valuable metals from an industrial by-product containing copper and arsenic and at least one metal selected from among lead, zinc, iron, silver and cadmium, said method comprising leaching the by-product with sulfuric acid in an SO.sub.2 gas atmosphere at a temperature of 70.degree. C. or higher in the presence of a solid sulfide to thereby precipitate copper selectively as copper sulfide while dissolving other metal or metals in the leach solution and then separating the copper containing precipitate from the leach solution, said leach solution containing substantially no copper.

    摘要翻译: 公开了从含有铜和砷的工业副产物和选自铅,锌,铁,银和镉中的至少一种金属中回收有价金属的新方法,所述方法包括将副产物与硫酸浸出 在固体硫化物存在下在70℃或更高的温度下进行SO 2气体气氛,从而将铜选择性地作为硫化铜沉淀,同时将其它金属或金属溶解在浸出溶液中,然后从浸出溶液中分离含铜沉淀物 所述浸出溶液基本上不含铜。