Successively joinable carbon electrode for gouging metals
    1.
    发明授权
    Successively joinable carbon electrode for gouging metals 失效
    连续接合的碳电极用于气刨金属

    公开(公告)号:US4395617A

    公开(公告)日:1983-07-26

    申请号:US255264

    申请日:1981-04-17

    IPC分类号: B23K9/24 B23K35/02 B23K35/04

    CPC分类号: B23K9/24 B23K35/0205

    摘要: A successively joinable carbon electrode for use in gouging or blasting metallic articles comprises a copper coated electrode body having one end formed into a coaxial connecting projection and the other end formed with a coaxial tapered socket for receiving the connecting projection of another carbon electrode of identical construction. The connecting projection consists of a tapered stem portion adjacent the electrode body and a cylindrical portion on one side of the stem portion opposite to the electrode body such that the projection of one carbon electrode can tightly be fitted into the socket of another carbon electrode with the copper layer on such one carbon electrode electrically connected to the copper layer on such another carbon electrode.

    摘要翻译: 用于气蚀或喷砂金属制品的可连续使用的碳电极包括一个铜包覆的电极体,其一端形成为同轴的连接突起,另一端形成有同轴的锥形插座,用于接收具有相同结构的另一个碳电极的连接突起 。 连接突起包括与电极主体相邻的锥形杆部分和在杆部分与电极体相对的一侧上的圆柱形部分,使得一个碳电极的突出部可以紧密地装配到另一碳电极的插座中, 在这样一个碳电极上的铜层与另一个碳电极上的铜层电连接。

    Gouging wire electrode
    2.
    发明授权
    Gouging wire electrode 失效
    气焊线电极

    公开(公告)号:US4553019A

    公开(公告)日:1985-11-12

    申请号:US599438

    申请日:1984-04-06

    IPC分类号: B23K35/02 B23K35/368

    CPC分类号: B23K35/0205

    摘要: A gouging wire electrode comprising a metal shell, and a powdery or particulate filler section packed into the metal shell, the composition of the filler section comprising 80-95% by weight of carbon and 5-20% by weight of thermosetting resin binder, the bulk density of the filler section being 1.2-1.7 g/cm.sup.3 and the cross-sectional area of the filler section being 60-90% of the total cross-sectional area. It produces stabilized arcs during electric discharge and is consumed slowly and can replace the conventional carbon electrode.

    摘要翻译: PCT No.PCT / JP83 / 00258 Sec。 371日期1984年4月6日 102(e)日期1984年4月6日PCT提交1983年8月10日PCT公布。 出版物WO84 / 0072400 日本1984年3月1日。一种包含金属壳的气泡线电极和填充到金属壳中的粉末或颗粒填料部分,填料部分的组成包含80-95重量%的碳和5-20重量% 热固性树脂粘合剂的重量,填料部分的堆积密度为1.2-1.7g / cm 3,填料部分的横截面面积为总横截面面积的60-90%。 它在放电期间产生稳定的电弧,并且缓慢消耗并且可以代替常规的碳电极。

    Expandable resin composition
    3.
    发明授权
    Expandable resin composition 有权
    可膨胀树脂组合物

    公开(公告)号:US6127441A

    公开(公告)日:2000-10-03

    申请号:US425359

    申请日:1999-10-22

    IPC分类号: C08J9/00

    摘要: An expandable resin composition comprising:(A) 100 parts by weight of HDPE (high density polyethylene) having a DSC melting point of about 127 to about 136 degrees C.; a density of 0.945 to 0.967 gram per cubic centimeter; and a melt flow rate of about 0.1 to about 10 grams per 10 minutes, and for each 100 parts by weight of component (A),(B) about 2 to about 50 parts by weight of polypropylene having a DSC melting point of at least about 130 degrees C.;(C) about 50 to about 200 parts by weight of an ethylene/alpha-olefin copolymer, prepared with a metallocene catalyst, having a DSC melting point of about 98 to about 121 degrees C.; a density of 0.900 to 0.935 gram per cubic centimeter; and a melt flow rate of about 0.5 to about 3 grams per 10 minutes;(D) about 0.1 to about 5 parts by weight of a polysiloxane-polyether block copolymer having the following formula:R.sub.3 --Si--O--R.sub.2 (SiO).sub.m --RX(SiO).sub.n --SiR.sub.3 wherein each R is independently a monovalent alkyl, alkoxy, hydroxy, aryl, or aralkyl group;X has the formula: --(CH.sub.2).sub.p --(O).sub.q --(C.sub.t H.sub.2t O).sub.s --R';R' is the same as R above and (C.sub.t H.sub.2t O).sub.s is a radical group of ethylene oxide or propylene oxide polymer; andm is 5 to 300; n is 2 to 20; p is 0 or 2; q is 0 or 1; t is 2 or 3; and s is 5 to 100; and(E) about 0.02 to about 5 parts by weight of a nucleating agent selected from the group consisting of azodicarbonamide, talc, and mixtures thereof.

    摘要翻译: 一种可发性树脂组合物,其包含:(A)100重量份的DSC熔点为约127至约136℃的HDPE(高密度聚乙烯); 密度为0.945至0.967克/立方厘米; 和约0.1至约10克/ 10分钟的熔体流动速率,对于每100重量份组分(A),(B)约2至约50重量份的DSC熔点至少为 约130摄氏度; (C)约50至约200重量份的由茂金属催化剂制备的乙烯/α-烯烃共聚物,其DSC熔点为约98至约121℃; 密度为0.900至0.935克/立方厘米; 熔体流动速率为约0.5至约3克/ 10分钟; (D)约0.1至约5重量份具有下式的聚硅氧烷 - 聚醚嵌段共聚物:R3-Si-O-R2(SiO)m-RX(SiO)n-SiR3,其中每个R独立地是一价烷基 ,烷氧基,羟基,芳基或芳烷基; X具有下式: - (CH 2)p - (O)q - (C t H 2 t O)s -R'; R'与上述R相同,(CtH2tO)s是环氧乙烷或环氧丙烷聚合物的自由基; m为5〜300; n为2〜20; p为0或2; q为0或1; t为2或3; s为5〜100; 和(E)约0.02至约5重量份的选自偶氮二酰胺,滑石及其混合物的成核剂。

    Engine exhaust purifier
    4.
    发明授权
    Engine exhaust purifier 失效
    发动机排气净化器

    公开(公告)号:US5771690A

    公开(公告)日:1998-06-30

    申请号:US783905

    申请日:1997-01-16

    IPC分类号: F01N3/20 F01N13/02 F01N3/28

    CPC分类号: F01N3/2053 F01N13/009

    摘要: Two catalytic converters are disposed in series midway in an engine exhaust passage, and a by-pass valve selectively introduces exhaust into the upstream converter and a by-pass passage which by-passes the converter. When the catalyst temperature of the upstream catalytic converter exceeds a threshold value A, exhaust is routed to the by-pass passage. The catalyst temperature in the state when exhaust is routed to the upstream catalytic converter under steady state engine running conditions is stored as a convergence temperature depending on the engine running conditions. When exhaust is routed to the by-pass passage, exhaust is re-introduced into the upstream converter only when both the catalyst temperature and the convergence temperature corresponding to the running conditions at that time are less than a threshold value B which is less than the threshold value A. In this way, hunting of the by-pass valve operation is prevented.

    摘要翻译: 两个催化转化器在发动机排气通道中间串联设置,并且旁路阀选择性地将排气引入上游转换器和绕过转换器的旁路通道。 当上游催化转化器的催化剂温度超过阈值A时,排气被送到旁路通道。 在稳态发动机运行条件下将排气路由到上游催化转化器的状态下的催化剂温度作为根据发动机运行条件的收敛温度进行存储。 当排气路由到旁路通道时,只有当催化剂温度和对应于该时间的运行条件的收敛温度都小于低于阈值B的阈值B时,才将排气再次引入上游转换器 阈值A.这样,可以防止旁路阀的操作。

    Fuel supply system
    5.
    发明授权
    Fuel supply system 失效
    燃油供应系统

    公开(公告)号:US4955409A

    公开(公告)日:1990-09-11

    申请号:US339653

    申请日:1989-04-18

    IPC分类号: F02M55/02 F02M69/46

    CPC分类号: F02M69/465 Y10T137/85938

    摘要: There is disclosed a fuel supply system having a fuel delivery pipe for distributing fuels to injectors of cylinders. This system further includes an inner pipe fixedly inserted into the delivery pipe to constitute part of a fuel passageway, the inner pipe having a length approximate to the delivery pipe. Fuel feed and feedback pipes close to each other are connected to a proximal portion of the fuel passageway consisting of the delivery pipe and the inner pipe.

    摘要翻译: 公开了一种燃料供给系统,其具有用于将燃料分配到气缸的喷射器的燃料输送管。 该系统还包括固定地插入输送管中以构成燃料通道的一部分的内管,内管具有近似于输送管的长度。 彼此靠近的燃料供给和反馈管连接到由输送管和内管组成的燃料通道的近端部分。

    Flame retardant composition
    6.
    发明授权
    Flame retardant composition 有权
    阻燃组合物

    公开(公告)号:US06232377B1

    公开(公告)日:2001-05-15

    申请号:US09488449

    申请日:2000-01-20

    IPC分类号: C08K534

    摘要: A flame retardant composition comprising (A) about 50 to about 95 percent by weight of at least one ethylene co-polymer selected from an ethylene/vinyl ester copolymer; ethylene/alpha, beta unsaturated carboxylate copolymer; and very low density ethylene/alpha-olefin copolymer; and (B) about 5 to about 50 percent by weight of an ethylene/alpha-olefin copolymer having been prepared with a single site catalyst, and, for each 100 parts by weight of component (A) and component (B) combined, (C) about 2 to about 50 parts by weight of a polyethylene modified with a functional group containing compound; (D) about 5 to about 250 parts by weight of a metal hydrate; (E) about 1 to about 12 parts by weight of a triazine ring containing compound; and (F) about 0.5 to about 5 parts by weight of a flame retardant compound selected from the group consisting of a boron compound, a molybdenum compound, and a silicone.

    摘要翻译: 一种阻燃剂组合物,其包含(A)约50至约95重量%的至少一种选自乙烯/乙烯基酯共聚物的乙烯共聚物; 乙烯/α,β-不饱和羧酸酯共聚物; 和非常低密度的乙烯/α-烯烃共聚物; 和(B)约5至约50重量%的用单中心催化剂制备的乙烯/α-烯烃共聚物,并且对于每100重量份的组分(A)和组分(B)组合,( C)约2至约50重量份用含官能团的化合物改性的聚乙烯;(D)约5至约250重量份的金属水合物;(E)约1至约12重量份的 含三嗪环的化合物; 和(F)约0.5至约5重量份的选自硼化合物,钼化合物和硅氧烷的阻燃化合物。

    Flame retardant resin composition
    8.
    发明授权
    Flame retardant resin composition 失效
    阻燃树脂组合物

    公开(公告)号:US6020411A

    公开(公告)日:2000-02-01

    申请号:US52829

    申请日:1998-03-31

    摘要: A composition comprising:(i) a mixture of about 40 to about 80 percent by weight of a copolymer of ethylene and an alpha-olefin having a melt index in the range of about 0.1 to about 10 grams per 10 minutes and a density in the range of 0.870 to 0.930 gram per cubic centimeter and about 20 to about 60 percent by weight of a copolymer of ethylene and ethyl acrylate having a melt index in the range of about 0.1 to about 50 grams per 10 minutes and an ethyl acrylate content in the range of about 10 to about 40 percent by weight, and for each 100 parts by weight of said mixture,(ii) about 30 to about 150 parts by weight of a mixture of talc and calcium carbonate wherein the weight ratio of talc to calcium carbonate is in the range of about 0.3:1 to about 1.2:1; and(iii) about 1 to about 20 parts by weight of an organopolysiloxane having a kinematic viscosity in the range of about 0.06 to about 2 meters per second as measured at 23 degrees C.

    摘要翻译: 一种组合物,其包含:(i)约40至约80重量%的乙烯和α-烯烃的共聚物的混合物,其熔体指数在约0.1至约10克/ 10分钟范围内,密度在 范围为0.870至0.930克/立方厘米,约20至约60重量%的熔体指数在约0.1至约50克/ 10分钟范围内的乙烯和丙烯酸乙酯的共聚物,以及丙烯酸乙酯含量 范围为约10至约40重量%,对于每100重量份的所述混合物,(ii)约30至约150重量份的滑石和碳酸钙的混合物,其中滑石与碳酸钙的重量比 在约0.3:1至约1.2:1的范围内; 和(iii)在23℃下测量的约1至约20重量份的运动粘度在约0.06至约2米每秒范围内的有机聚硅氧烷

    Dynamic reconfiguration supporting method, dynamic reconfiguration supporting apparatus, and dynamic reconfiguration system
    10.
    发明授权
    Dynamic reconfiguration supporting method, dynamic reconfiguration supporting apparatus, and dynamic reconfiguration system 有权
    动态重配置支持方法,动态重配置支持装置和动态重构系统

    公开(公告)号:US08266416B2

    公开(公告)日:2012-09-11

    申请号:US12332792

    申请日:2008-12-11

    IPC分类号: G06F9/00

    CPC分类号: G06F15/7871

    摘要: A dynamic reconfiguration supporting method that generates a driver function to cause a dynamic reconfiguration circuit to execute a program of an application described in a predetermined language, includes acquiring a configuration defining file representing a configuration of a cluster of the dynamic reconfiguration circuit in execution of the process of the application, generating an address map representing an address of a processing element (to be referred to as “PE” hereinafter) in the cluster on the basis of the configuration defining file acquired by the acquiring operation, generating a driver function that associates the function and an address of the PE which executes the function with reference to the address map, when a PE which executes a function described in the application is allocated from the PE, and creating a driver function file that stores the driver function.

    摘要翻译: 一种动态重新配置支持方法,其生成驱动器功能以使动态重配置电路执行以预定语言描述的应用的程序,包括获取表示动态重配置电路的集群的配置的配置定义文件,以执行 基于通过获取操作获取的配置定义文件,生成表示处理元件(以下称为“PE”)的地址的地址映射,生成将该关联的驱动器功能 当从PE分配执行应用程序中描述的功能的PE并创建存储驱动程序功能的驱动程序功能文件时,参考地址映射执行功能的PE的功能和地址。