Multicast packet control apparatus
    11.
    发明申请
    Multicast packet control apparatus 有权
    组播包控制装置

    公开(公告)号:US20070165633A1

    公开(公告)日:2007-07-19

    申请号:US11508240

    申请日:2006-08-23

    IPC分类号: H04L12/56

    CPC分类号: H04L12/1881

    摘要: When multicast distribution is performed on a network where a point-to-point connection is made between user terminals and a multicast router, the multicast router is protected from load due to response reports, join requests, or leave statements sent from the user terminals simultaneously. If the user terminals send response reports simultaneously, a Layer 2 switch disposed between the user terminals and the multicast router limits response reports sent to the multicast router. The Layer 2 switch prevents response reports sent from the same user terminal from being discarded consecutively, by sending a response report sent from the same user terminal to the multicast router 200 with priority in the next join confirmation event. If the user terminals send join requests or leave statements simultaneously, the Layer 2 switch limits the join requests or leave statements sent to the multicast router 200 in the same manner. The Layer 2 switch further enlarges a transmission buffer thereof at the multicast router side, so that the packets can be stored in the buffer.

    摘要翻译: 当在用户终端和组播路由器之间进行点对点连接的网络上执行组播分发时,由于响应报告,加入请求或者从用户终端同时发送的离开语句,组播路由器受到保护而受到保护 。 如果用户终端同时发送响应报告,则设置在用户终端和组播路由器之间的二层交换机限制发送给组播路由器的响应报告。 第二层交换机防止从同一用户终端发送的响应报告被连续丢弃,通过在下一个加入确认事件中以优先级的方式发送从同一用户终端发送到组播路由器200的响应报告。 如果用户终端同时发送加入请求或离开语句,则二层交换机以相同的方式限制加入请求或发送到组播路由器200的语句。 二层交换机进一步放大了组播路由器侧的发送缓冲区,使得分组可以存储在缓冲器中。

    Hair cosmetic composition
    12.
    发明申请
    Hair cosmetic composition 失效
    头发化妆品组成

    公开(公告)号:US20050220743A1

    公开(公告)日:2005-10-06

    申请号:US11082769

    申请日:2005-03-18

    摘要: Provided is a hair cosmetic composition, which contains the following components (A) and (B): (A) a hydroxy-free tricarboxylic acid having from 4 to 20 carbon atoms in total, or salt thereof, and (B) at least one or more organic solvents selected from the group consisting of aromatic alcohols, N-alkylpyrrolidones, alkylene carbonates, polypropylene glycols, lactones and cyclic ketones, wherein the organic solvent has a ClogP of from −2 to 3; and wherein the hair cosmetic composition has a pH of from 2 to 5 at 25° C. when diluted to 20 times the weight with water. Provided also is a hair quality improving method which comprises treating the hair with the hair cosmetic composition. The hair cosmetic composition of the present invention can for example give strength/body, manageability, and set retention property to the hair which is apt to be dry and moistureless owing to the damage by coloring, permanent waving, or repetition of excessive blow drying.

    摘要翻译: 本发明提供含有以下组分(A)和(B)的毛发化妆品组合物:(A)总共具有4至20个碳原子的无羟基三羧酸或其盐,和(B)至少一种 或更多选自芳族醇,N-烷基吡咯烷酮,碳酸亚烷基酯,聚丙二醇,内酯和环酮的有机溶剂,其中有机溶剂的ClogP为-2至3; 并且其中当用水稀释至20倍重量时,所述毛发化妆品组合物在25℃下的pH为2至5。 还提供了一种头发质量改进方法,其包括用毛发化妆品组合物处理头发。 本发明的毛发化妆品组合物例如可以通过着色,永久挥发或重复的过度吹干而损害头发,从而赋予头发强度/身体,易控性和保持性,所述毛发易于干燥和无湿。

    Wrinkle-care product
    13.
    发明授权
    Wrinkle-care product 失效
    皱纹护理产品

    公开(公告)号:US5939078A

    公开(公告)日:1999-08-17

    申请号:US746808

    申请日:1996-11-18

    IPC分类号: A61K8/43 A61Q19/08 A61K7/48

    摘要: A wrinkle-care product, an aging-preventive cosmetic and a skin cosmetic each comprising a guanidine derivative of formula (I) or an acid addition salt thereof: ##STR1## wherein R1 represents a hydrogen atom, a lower alkyl group or --(AO).sub.m --(BO).sub.n --D--E �wherein A and B may be the same or different and each represents an alkylene group having 2 to 8 carbon atoms; D represents a binding hand, --CO--, or an unsubstituted or substituted alkylene group having 1 to 6 carbon atoms; E represents a hydrogen atom, a lower alkyl group, an aralkyl group or an unsubstituted or substituted aryl group; m is a number of from 1 to 6; and n is a number of from 0 to 6!; k is a number of from 1 to 10; and G represents a hydrogen atom, a hydroxyl group, a carboxyl group, a sulfonate group or a phosphate group. These products are excellent in the effects of inhibiting wrinkling and smoothing wrinkles without damaging the physiological conditions of the skin.

    摘要翻译: 每个包含式(I)的胍衍生物或其酸加成盐的皱纹护理产品,防老化妆品和皮肤化妆品,其中R1表示氢原子,低级烷基或 - (AO)m- (BO)nDE [其中A和B可以相同或不同,并且各自表示具有2至8个碳原子的亚烷基; D表示结合手-CO-或未取代或取代的具有1至6个碳原子的亚烷基; E表示氢原子,低级烷基,芳烷基或未取代或取代的芳基; m是从1到6的数字; n为0〜6的数]。 k是从1到10的数字; G表示氢原子,羟基,羧基,磺酸酯基或磷酸酯基。 这些产品在不损害皮肤生理条件的情况下,优异的抑制皱纹和皱纹的效果。

    Ignition plug
    15.
    发明授权
    Ignition plug 失效
    点火塞

    公开(公告)号:US4488081A

    公开(公告)日:1984-12-11

    申请号:US427820

    申请日:1982-09-29

    CPC分类号: H01T13/39 F02B2075/027

    摘要: An ignition plug of extended durability which reduces crack formation in noble metal layer on the center electrode and the ground electrode by joining a noblemental layer consisting of 85 to 70% by weight of Pt and 15 to 30% by weight of Ir to the spark discharge portion of the center electrode and also another noble metal layer consisting of 90 to 70% by weight of Pt and 10 to 30% by weight of Ni to the spark discharge portion of the ground electrode.

    摘要翻译: 一种具有延长的耐久性的火花塞,其通过将由85至70重量%的Pt和15至30重量%的Ir组成的凸起层与火花放电接合而减少中心电极和接地电极上的贵金属层中的裂纹形成 中心电极的部分以及由接地电极的火花放电部分组成的由90〜70重量%的Pt和10〜30重量%的Ni组成的贵金属层。

    Method for producing refractories
    16.
    发明授权
    Method for producing refractories 失效
    生产耐火材料的方法

    公开(公告)号:US4229221A

    公开(公告)日:1980-10-21

    申请号:US3761

    申请日:1979-01-15

    摘要: A method for producing refractories which comprises the steps: continuously feeding as a raw material a heavy oil having a boiling point higher than 150.degree. C. obtained by thermal cracking or steam cracking of petroleum hydrocarbons in a first state stirring vessel maintained at a pressure of higher than 2 Kg/cm.sup.2 G and a temperature within the range of from 300.degree. to 360.degree. C.; maintaining said raw material oil at an average residence time of longer than 15 minutes; continuously withdrawing a first stage treated oil from said first stage stirring vessel; supplying said first stage treated oil in a second stage stirring vessel maintained at a temperature within the range of from 370.degree. to 450.degree. C.; continuously withdrawing a second stage treated oil from said second stage stirring vessel while maintaining said first stage treated oil at an average residence time of from 30 minutes to 10 hours; continuously obtaining pitch by eliminating lighter components from said second stage treated oil; and producing unburned refractories and refractories, the former being obtained by mixing said pitch with basic refractory materials, followed by molding, and the latter being obtained by impregnating and filling said pitch in open porous portions of refractories.

    摘要翻译: 一种耐火材料的制造方法,其特征在于,包括以下步骤:在保持在压力为的第一状态搅拌容器中,通过石油烃的热裂解或蒸汽裂化获得的沸点高于150℃的重油, 高于2Kg / cm2G,温度在300〜360℃的范围内。 维持所述原料油的平均停留时间长于15分钟; 从所述第一阶段搅拌容器连续取出第一阶段处理的油; 在保持在370℃至450℃的温度的第二阶段搅拌容器中供应所述第一阶段处理的油; 从所述第二阶段搅拌容器连续取出第二阶段处理过的油,同时保持所述第一阶段处理的油的平均停留时间为30分钟至10小时; 通过从所述第二阶段处理的油中消除较轻的组分来连续获得沥青; 并且生产未燃烧的耐火材料和耐火材料,前者是通过将所述沥青与碱性耐火材料混合,然后进行模制而获得的,后者是通过在耐火材料的开放多孔部分中浸渍和填充所述沥青而获得的。

    Data transmission device
    17.
    发明授权
    Data transmission device 失效
    数据传输设备

    公开(公告)号:US08687643B2

    公开(公告)日:2014-04-01

    申请号:US13071323

    申请日:2011-03-24

    IPC分类号: H04L12/28

    CPC分类号: H04L49/357

    摘要: A data transmission device includes a unit that changes the number and combination of optical communication paths forming a virtual communication path. The data transmission device has functions of forming a virtual communication path by connecting only the number of optical communication paths satisfying a required bandwidth and of turning off operation circuits forming unconnected optical communication paths.

    摘要翻译: 数据传输装置包括改变形成虚拟通信路径的光通信路径的数量和组合的单元。 数据传输装置具有通过仅连接满足所需带宽的光通信路径的数量和关闭形成未连接的光通信路径的运算电路来形成虚拟通信路径的功能。

    Multicast packet control apparatus
    18.
    发明授权
    Multicast packet control apparatus 有权
    组播包控制装置

    公开(公告)号:US07532624B2

    公开(公告)日:2009-05-12

    申请号:US11508240

    申请日:2006-08-23

    IPC分类号: H04L12/28

    CPC分类号: H04L12/1881

    摘要: When multicast distribution is performed on a network where a point-to-point connection is made between user terminals and a multicast router, the multicast router is protected from load due to response reports, join requests, or leave statements sent from the user terminals simultaneously. If the user terminals send response reports simultaneously, a Layer 2 switch disposed between the user terminals and the multicast router limits response reports sent to the multicast router. The Layer 2 switch prevents response reports sent from the same user terminal from being discarded consecutively, by sending a response report sent from the same user terminal to the multicast router 200 with priority in the next join confirmation event. If the user terminals send join requests or leave statements simultaneously, the Layer 2 switch limits the join requests or leave statements sent to the multicast router 200 in the same manner. The Layer 2 switch further enlarges a transmission buffer thereof at the multicast router side, so that the packets can be stored in the buffer.

    摘要翻译: 当在用户终端和组播路由器之间进行点对点连接的网络上执行组播分发时,由于响应报告,加入请求或者从用户终端同时发送的离开语句,组播路由器受到保护而受到保护 。 如果用户终端同时发送响应报告,则设置在用户终端和组播路由器之间的二层交换机限制发送给组播路由器的响应报告。 第二层交换机防止从同一用户终端发送的响应报告被连续丢弃,通过在下一个加入确认事件中以优先级的方式发送从同一用户终端发送到组播路由器200的响应报告。 如果用户终端同时发送加入请求或离开语句,则二层交换机以相同的方式限制加入请求或发送到组播路由器200的语句。 二层交换机进一步放大了组播路由器侧的发送缓冲区,使得分组可以存储在缓冲器中。

    Dynamic VLAN ID assignment and packet transfer apparatus

    公开(公告)号:US20060274744A1

    公开(公告)日:2006-12-07

    申请号:US11391417

    申请日:2006-03-29

    IPC分类号: H04L12/56

    CPC分类号: H04L12/4645 H04L12/467

    摘要: Any or unique VLAN ID is dynamically assigned to a user terminal connected to a network, and communication by the assigned VLAN ID is enabled. A connection request from a user terminal is directed to L2GWs by a tagged VLAN frame having a common VLAN ID on the network. The L2GWs determine whether the connection request can be met, obtain a VLAN ID that can be assigned to the user terminal from a VLAN ID management server, configure themselves to communicate by the assigned VLAN ID, and report the VLAN ID to the user terminal. The user terminal performs subsequent communication by the reported VLAN ID. L2SWs monitor communication between the user terminal and the L2GWs and configure themselves to allow communication between the user terminal and the L2GWs by the VLAN ID assigned to the user terminal.

    Hair cosmetic composition
    20.
    发明申请
    Hair cosmetic composition 失效
    头发化妆品组成

    公开(公告)号:US20050214239A1

    公开(公告)日:2005-09-29

    申请号:US11082802

    申请日:2005-03-18

    摘要: Provided is a hair cosmetic composition, which contains: (A) an organic polycarboxylic acid having from 5 to 40 carbon atoms in total and from 4 to 10 carboxy groups, or a salt thereof, and (B) an organic solvent selected from the group consisting of aromatic alcohols, N-alkylpyrrolidones, alkylene carbonates, polypropylene glycols, lactones and cyclic ketones, wherein the solvent has a ClogP of from −2 to 3; which composition has a pH of from 2 to 5 at 25° C. when diluted to 20 times the weight with water; and a hair quality improving method including the step of treating the hair with the hair cosmetic composition. The hair cosmetic composition of the present invention can provide benefits such as strength/body, manageability, and set retention property to the hair which is apt to be dry and moistureless owing to damage by coloring, permanent waving, or repetition of excessive blow drying.

    摘要翻译: 本发明提供一种毛发化妆品组合物,其含有:(A)总共含有5〜40个碳原子的有机多元羧酸或其盐,和(B)选自以下的有机溶剂: 由芳族醇,N-烷基吡咯烷酮,碳酸亚烷基酯,聚丙二醇,内酯和环酮组成,其中溶剂的ClogP为-2至3; 当用水稀释至20倍重量时,该组合物在25℃下的pH为2至5; 以及包括用毛发化妆品组合物处理头发的步骤的头发质量改进方法。 本发明的毛发化妆品组合物可以提供诸如强度/身体,可管理性以及由于着色,永久挥发或重复过度吹干而易于干燥和无湿的毛发的益处。