Seat-belt lock assembly
    12.
    发明授权
    Seat-belt lock assembly 有权
    安全带锁组件

    公开(公告)号:US09241544B2

    公开(公告)日:2016-01-26

    申请号:US14113011

    申请日:2012-04-18

    IPC分类号: A44B11/25

    摘要: A belt buckle assembly, especially for a seat belt system in a motor vehicle, includes a belt buckle (10) and a plug-in tongue (12) lockable in the belt buckle (10) by means of a locking mechanism. A component of the locking mechanism of the belt buckle (10) interacting with the plug-in tongue (12) inside the belt buckle (10) and/or the plug-in tongue (12) has/have design features at a locking portion (16) interacting with the locking mechanism of the belt buckle (10) inside the belt buckle (10). The design features enable the plug-in tongue (12) to be locked in the belt buckle (10) only at one of at least two possible orientations of the plug-in tongue (12) in the belt buckle (10).

    摘要翻译: 一种特别用于机动车辆中的安全带系统的皮带扣组件包括带扣(10)和可通过锁定机构锁定在带扣(10)中的插入式舌头(12)。 与带扣(10)和/或插入式舌头(12)内的插入式舌头(12)相互作用的带扣(10)的锁定机构的部件在锁定部分具有设计特征 (16)与带扣(10)内部的带扣(10)的锁定机构相互作用。 该设计特征使得插入式舌头(12)只能在皮带扣(10)中的插入式舌头(12)的至少两个可能取向中的任一个中被锁定在带扣(10)中。

    LOCKING TONGUE FOR A SAFETY BELT
    13.
    发明申请
    LOCKING TONGUE FOR A SAFETY BELT 有权
    锁定安全带

    公开(公告)号:US20120068520A1

    公开(公告)日:2012-03-22

    申请号:US13236757

    申请日:2011-09-20

    IPC分类号: A44B11/25 B60R22/00 B60R22/12

    摘要: A locking tongue has a base part, a webbing slot in the base part and a locking cam. The locking cam is movable between a rest position and a clamping position. A biasing means biases the locking cam towards the rest position. The locking cam can assume the rest position in which the belt webbing can pass freely through the webbing slot, a clamping position in which the locking cam presses the belt webbing against the clamping edge of the webbing slot, the biasing means being able to return the locking cam from the clamping position into the rest position, and a locking position in which the locking cam locks the belt webbing in the webbing slot, the biasing means not being able to return the locking cam from the locking position towards the rest position.

    摘要翻译: 锁舌具有基座部分,底座部分​​中的织带槽和锁定凸轮。 锁定凸轮可在静止位置和夹紧位置之间移动。 偏置装置将锁定凸轮偏压到静止位置。 锁定凸轮可以处于静止位置,在该位置,带状物可以自由地通过织带槽,夹紧位置,锁定凸轮将带束带压靠在织带槽的夹紧边缘上,偏压装置能够使 将锁定凸轮从夹紧位置移动到静止位置,以及锁定凸轮将带状物带锁定在织带槽中的锁定位置,偏压装置不能将锁定凸轮从锁定位置返回到静止位置。

    PROCESS FOR PRODUCTION OF FLEXIBLE POLYURETHANE FOAMS WITH LOW EMISSION
    14.
    发明申请
    PROCESS FOR PRODUCTION OF FLEXIBLE POLYURETHANE FOAMS WITH LOW EMISSION 审中-公开
    用于生产低排放的柔性聚氨酯泡沫的方法

    公开(公告)号:US20100305228A1

    公开(公告)日:2010-12-02

    申请号:US12784913

    申请日:2010-05-21

    IPC分类号: C08J9/00 C08G18/06

    摘要: The present invention provides a process for the production of polyurethane foams from A1 compounds which contain hydrogen atoms which are reactive towards isocyanates and have a molecular weight of 400-15,000, A2 optionally compounds which contain hydrogen atoms which are reactive towards isocyanates and have a molecular weight of 62-399, A3 water and/or physical blowing agents, A4 optionally auxiliary substances and additives, such as a) catalysts which differ from component A5, b) surface-active additives, c) pigments or flameproofing agents, A5 at least one tin(II) salt of carboxylic acids, the carboxylic acid having from 10 to 16 carbon atoms, and B di- or polyisocyanates, wherein the resulting polyurethane foams have low emission values and a good resistance to ageing.

    摘要翻译: 本发明提供了一种由A1化合物生产聚氨酯泡沫的方法,该化合物含有对异氰酸酯具有反应性且分子量为400-15,000的氢原子,A2任选地含有对异氰酸酯具有反应性的氢原子的化合物, 重量为62-399,A3水和/或物理发泡剂,A4任选的辅助物质和添加剂,例如a)不同于组分A5的催化剂,b)表面活性添加剂,c)颜料或防火剂,至少A5 一种羧酸锡(II),具有10至16个碳原子的羧酸和B二 - 或多异氰酸酯,其中所得聚氨酯泡沫具有低发射值和良好的耐老化性。

    Incremental Cardinality Estimation for a Set of Data Values
    15.
    发明申请
    Incremental Cardinality Estimation for a Set of Data Values 失效
    一组数据值的增量基数估计

    公开(公告)号:US20060288022A1

    公开(公告)日:2006-12-21

    申请号:US11463294

    申请日:2006-08-08

    IPC分类号: G06F7/00

    摘要: A system and method for incrementally maintaining column cardinality estimates in database management systems. In one embodiment, the system includes system catalog table containing a cardinality estimate for a column that is extended to include an appropriate data structure. A modified linear counting technique is used in a first embodiment of a method for column cardinality estimation. The cardinality estimate is produced by an initial scan of the data but is then further maintained without requiring a full scan of the data. Data changes are reflected incrementally in modifications to the initial cardinality estimate, keeping the cardinality statistics more current with respect to the database condition. The technique of the invention typically provides a capability for a database management system to produce more efficient search plans providing more effective responses to user queries through the use of improved cardinality statistics.

    摘要翻译: 一种用于在数据库管理系统中逐行维护列基数估计的系统和方法。 在一个实施例中,系统包括系统目录表,其包含扩展为包括适当的数据结构的列的基数估计。 在列基数估计方法的第一实施例中使用经修改的线性计数技术。 基数估计是通过数据的初始扫描产生的,然后进一步维持,而不需要对数据进行全面扫描。 在初始基数估计的修改中,数据变化逐渐反映出来,保持基数统计信息相对于数据库条件更新。 本发明的技术通常提供了一种数据库管理系统产生更有效的搜索计划的能力,通过使用改进的基数统计来提供对用户查询的更有效的响应。

    Reinforced polyurethane/urea elastomers and molded articles produced therefrom
    16.
    发明申请
    Reinforced polyurethane/urea elastomers and molded articles produced therefrom 审中-公开
    增强聚氨酯/尿素弹性体及其制造的模塑制品

    公开(公告)号:US20060189780A1

    公开(公告)日:2006-08-24

    申请号:US11352549

    申请日:2006-02-13

    IPC分类号: C08G18/00

    摘要: Reinforced polyurethane/urea elastomers with a specified proportion of urea groups and a specified proportion of urethane groups are produced from an isocyanate-reactive component satisfying specified compositional requirements and an isocyanate-terminated prepolymer produced from specified materials. Two-dimensional polyurethane molded articles produced from these reinforced elastomers are characterized by improved toughness and improved shrinkage characteristics. Such molded articles are particularly useful for making automobile components.

    摘要翻译: 具有特定比例的尿素基团和特定比例的氨基甲酸酯基团的增强聚氨酯/尿素弹性体由满足特定组成要求的异氰酸酯反应性组分和由特定材料制备的异氰酸酯封端的预聚物制备。 由这些增强弹性体制造的二维聚氨酯模制品的特征在于韧性提高和收缩特性的改善。 这样的成型品特别适用于制造汽车部件。

    Plastic composite elements and a process for the production thereof
    19.
    发明申请
    Plastic composite elements and a process for the production thereof 有权
    塑料复合材料及其制造方法

    公开(公告)号:US20060057395A1

    公开(公告)日:2006-03-16

    申请号:US10985096

    申请日:2004-11-10

    IPC分类号: B32B27/40

    摘要: The invention provides composite elements containing a thermoplastic polymer layer, adhering to a layer comprising the reaction product of a reaction mixture containing a prepolymer containing isocyanate groups produced by the reaction of at least one isocyanate and one polycarbonate polyalcohol with a functionality of 2 to 3 and a hydroxyl number of about 40 to about 400 mg KOH/g, based on the condensation of carbonates with diols and/or triols with a molecular weight of about 62 to about 3000 g/mol, the prepolymer having an isocyanate group content of about 5 to about 48%, compounds reactive with respect to isocyanates and optionally catalysts blowing agents and/or auxiliary substances and/or additives. The present invention further provides a process for the production the composite elements.

    摘要翻译: 本发明提供了含有热塑性聚合物层的复合元件,该复合元件粘附到包含反应混合物的反应产物的反应产物中,所述反应混合物含有通过至少一种异氰酸酯和一个具有2至3的官能度的聚碳酸酯多元醇反应产生的含异氰酸酯基团的预聚物,以及 基于碳酸酯与分子量为约62至约3000g / mol的二醇和/或三醇的缩合,羟值为约40至约400mg KOH / g,预聚物的异氰酸酯基含量为约5 至约48%,对于异氰酸酯和任选的催化剂发泡剂和/或辅助物质和/或添加剂具有反应性的化合物。 本发明还提供了一种用于生产复合元件的方法。

    Method for discovering undeclared and fuzzy rules in databases
    20.
    发明申请
    Method for discovering undeclared and fuzzy rules in databases 有权
    在数据库中发现未申报和模糊规则的方法

    公开(公告)号:US20050097072A1

    公开(公告)日:2005-05-05

    申请号:US10697052

    申请日:2003-10-31

    申请人: Paul Brown Peter Haas

    发明人: Paul Brown Peter Haas

    IPC分类号: G06F7/00 G06F17/30 G06N5/04

    CPC分类号: G06N5/048 G06F17/30539

    摘要: A scheme is used to automatically discover algebraic constraints between pairs of columns in relational data. The constraints may be “fuzzy” in that they hold for most, but not all, of the records, and the columns may be in the same table or different tables. The scheme first identifies candidate sets of column value pairs that are likely to satisfy an algebraic constraint. For each candidate, the scheme constructs algebraic constraints by applying statistical histogramming, segmentation, or clustering techniques to samples of column values. In query-optimization mode, the scheme automatically partitions the data into normal and exception records. During subsequent query processing, queries can be modified to incorporate the constraints; the optimizer uses the constraints to identify new, more efficient access paths. The results are then combined with the results of executing the original query against the (small) set of exception records.

    摘要翻译: 一种方案用于自动发现关系数据中的列对之间的代数约束。 约束可能是“模糊的”,因为它们对大多数但不是全部的记录持有,并且列可以在同一个表或不同的表中。 该方案首先识别可能满足代数约束的列值对的候选集合。 对于每个候选者,该方案通过将统计直方图,分段或聚类技术应用于列值样本来构建代数约束。 在查询优化模式下,该方案自动将数据分割为正常和异常记录。 在随后的查询处理期间,可以修改查询以并入约束; 优化器使用约束来识别新的更有效的访问路径。 然后将结果与针对(小)异常记录集执行原始查询的结果相结合。