会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 64. 发明申请
    • INFANT CAR SEATS
    • 婴儿车座椅
    • WO1995022471A1
    • 1995-08-24
    • PCT/GB1995000100
    • 1995-01-19
    • BETTACARE LIMITEDBARKER, Derrick, John, Martin
    • BETTACARE LIMITED
    • B60N02/28
    • B60N2/286B60N2/2806B60N2/2821
    • An infant car seat comprises a back support portion (2) and a leg support portion (4) which merge together at a junction region (6) and which afford respective retaining means (28, 40). Overlying the junction region (6) is a flexible contour modifying sheet (20) with engagement means (26, 34) at each of two opposed ends. The engagement means (26) at one end are inseperably engaged with the associated retaining means (28) whereby the contour modifying member (20) is not removable from the seat. The other engagement means (34) is selectively engageable with the associated retaining means (40) to tighten the contour modifying member (20) whereby the latter then extends between the two retaining means spaced from the junction region (6) and has a radius of curvature greater than that of the junction region.
    • 婴儿座椅包括后支撑部分(2)和腿部支撑部分(4),它们在连接区域(6)处汇合在一起并且提供相应的保持装置(28,40)。 在接合区域(6)上方是在两个相对的端部中的每一个处具有接合装置(26,34)的柔性轮廓修改片(20)。 在一端的接合装置(26)不可分离地与相关联的保持装置(28)接合,由此轮廓修改构件(20)不能从座椅移除。 另一个接合装置(34)可选择性地与相关联的保持装置(40)接合,以紧固轮廓修改构件(20),由此,轮廓修改构件(20)在与接合区域(6)间隔开的两个保持装置之间延伸, 曲率大于结区域的曲率。
    • 69. 发明授权
    • Reconfigurable surface
    • 可重构表面
    • US06903871B2
    • 2005-06-07
    • US10041986
    • 2002-01-09
    • Derrick John Page
    • Derrick John Page
    • B29C33/30B29C45/00G03B21/56G02F1/03G02F5/00G02F000/01
    • G03B21/56B29C33/307B29C33/308B29C45/00
    • A three-dimensional surface shape is produced from input numerical data. The shape of a sheet elastic material is determined by the positions of a matrix of control rods. The position of each of the rods is determined by a computer-controlled system. Each rod is fitted with two pneumatically controlled locking mechanisms, one for the X coordinate and one for the Y coordinate. When both locks on a particular rod are released the rod is free to move to a new position determined by an elevator. Once all of the rods have been adjusted they are locked in position and the surface has been configured. In one application, the surface can be used as a mold for casting a replica or in another application can be used as the screen in an image projection system.
    • 从输入数值数据生成三维表面形状。 片状弹性材料的形状由控制棒的矩阵的位置决定。 每个杆的位置由计算机控制的系统确定。 每个杆配有两个气动控制的锁定机构,一个用于X坐标,一个用于Y坐标。 当特定杆上的两个锁都被释放时,杆自由移动到由电梯确定的新位置。 一旦所有的杆已经被调整,它们被锁定就位并且表面已被配置。 在一个应用中,表面可以用作用于铸造复制品的模具,或者在另一应用中可以用作图像投影系统中的屏幕。
    • 70. 发明授权
    • Process for the co-production of acetic anhydride and acetic acid
    • 共同生产乙酸酐和乙酸的方法
    • US06541666B2
    • 2003-04-01
    • US09746067
    • 2000-12-26
    • Robert Edward AllanDerrick John Watson
    • Robert Edward AllanDerrick John Watson
    • C07C5154
    • C07C51/12C07C53/12C07C53/08
    • A process for the co-production of acetic anhydride and acetic acid which process comprises introducing a carbonylatable feedstock comprising methyl acetate and/or dimethyl ether and optionally also comprising methanol and/or water, to a carbonylation reactor in which there is maintained a liquid reaction composition comprising acetic anhydride, acetic acid, rhodium carbonylation catalyst, alkyl iodide co-catalyst and an iodide salt promoter consisting essentially of an alkali metal iodide and/or alkaline earth metal iodide, contacting said carbonylatable feedstock with carbon monoxide in said liquid reaction composition to produce acetic anhydride and acetic acid, and introducing to the carbonylation reactor methyl formate and/or formic acid in the range from 0.1 to 20% by weight of the total feed of liquid components to the reactor.
    • 共同生产乙酸酐和乙酸的方法,该方法包括将包含甲酸乙酯和/或二甲醚以及任选还包含甲醇和/或水的可羰基化原料引入到其中保持液体反应的羰基化反应器 将包含乙酸酐,乙酸,铑羰基化催化剂,烷基碘助催化剂和基本上由碱金属碘化物和/或碱土金属碘化物组成的碘盐助剂组成的组合物,使所述可羰化的原料与所述液体反应组合物中的一氧化碳接触, 产生乙酸酐和乙酸,并将羰基化反应器的甲酸甲酯和/或甲酸引入反应器中液体组分的总进料的0.1-20重量%。