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21. 发明申请

US20120131035A1 GENERATING SEARCH QUERY SUGGESTIONS 有权
标题翻译：产生搜索查询建议
公开(公告)号：US20120131035A1
公开(公告)日：2012-05-24
申请号：US13388026
申请日：2009-08-04
申请人： Qingxuan Yang , Tian Tian , Jesse Shieh
发明人： Qingxuan Yang , Tian Tian , Jesse Shieh
IPC分类号： G06F17/30
CPC分类号： G06F17/3064
摘要： Methods, systems, and apparatus, including computer program products, for generating search query suggestions are provided. In one aspect, a method includes receiving in a data processing device a first textual input entered in a search engine query input field by a user; automatically sending from the device, before the user submits a request for a search and after waiting a predetermined amount of time after receiving each token of the first textual input, the first textual input to a first search service and a second search service; receiving from the first search service a set of first input suggestions and from the second search service a set of second input suggestions that is different from the set of first input suggestions; and displaying the first input suggestions in a first portion of a user interface and the second input suggestions in a distinct second portion of the user interface.
摘要翻译：提供了用于生成搜索查询建议的方法，系统和设备，包括计算机程序产品。一方面，一种方法包括在数据处理装置中接收由用户输入到搜索引擎查询输入字段的第一文本输入; 在用户提交搜索请求之前以及在接收到第一文本输入的每个令牌之后等待预定量的时间之后，自动地从设备发送第一文本输入到第一搜索服务和第二搜索服务; 从所述第一搜索服务接收一组第一输入建议，以及从所述第二搜索服务接收与所述一组第一输入建议不同的一组第二输入建议; 以及在所述用户界面的第一部分中显示所述第一输入建议，以及在所述用户界面的不同第二部分中显示所述第二输入建议。

22. 发明授权

US08020530B2 Piston and internal combustion engine therewith and method of constructing the piston 有权
标题翻译：活塞和内燃机及其制造方法
公开(公告)号：US08020530B2
公开(公告)日：2011-09-20
申请号：US12138660
申请日：2008-06-13
申请人： Andy Taylor , Airton Martins , Magnus Horn , Claes Frennfelt , John Durham , Derek Mackney , Sean McGrogan , Tian Tian , Victor Wong
发明人： Andy Taylor , Airton Martins , Magnus Horn , Claes Frennfelt , John Durham , Derek Mackney , Sean McGrogan , Tian Tian , Victor Wong
IPC分类号： F02F3/00
CPC分类号： F02F3/28 , F02B3/06 , F02B23/0669 , F02B23/0687 , F02B2275/14 , F16J15/0887 , Y02T10/123 , Y02T10/125 , Y10T29/49249
摘要： A piston and internal combustion engine therewith constructed in accordance with the present invention has a piston body with an upper crown having a substantially cylindrical outer surface depending from a top surface along a central axis. At least one annular ring groove extends radially into the outer surface to provide a top land extending from the ring groove to the top surface. A plurality of waves are formed circumferentially about the top land. Each of the waves has a valley extending radially into the outer surface of the top land and extending from the top surface to the ring groove. The waves traverse from the top surface to the ring groove and are configured in substantially non-overlapping relation with one another and in a predetermined orientation relative to at least one of a fuel spray stream, a pin bore axis or a thrust axis of the piston.
摘要翻译：根据本发明构造的活塞和内燃机具有活塞体，该活塞体具有从中心轴线的上表面垂下的大致圆柱形的外表面。至少一个环形槽径向延伸到外表面以提供从环形槽延伸到顶部表面的顶部区域。围绕顶部平台周向地形成多个波。每个波具有径向延伸到顶部平台的外表面中并从顶表面延伸到环槽的谷。波从顶表面穿过环槽，并且相对于燃料喷射流，销孔轴线或活塞的推力轴线中的至少一个，彼此基本上不重叠的关系并且以预定方向构造。

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