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1. 发明申请

US20050159253A1 Bumper guard for a sports racquet 失效
公开(公告)号：US20050159253A1
公开(公告)日：2005-07-21
申请号：US10715068
申请日：2003-11-17
申请人： Walter Shen , David Repetto , Po-Jen Cheng
发明人： Walter Shen , David Repetto , Po-Jen Cheng
IPC分类号： A63B49/02 , A63B49/14 , A63B49/18 , A63B51/00
CPC分类号： A63B49/14 , A63B49/02 , A63B60/00 , A63B60/54
摘要： A bumper guard for attachment to a sports racquet. The sports racquet includes a frame having a head portion with an outer peripheral surface and a plurality of grommet holes formed into the head portion for supporting a string bed. The bumper guard includes an elongate body having a first length, an inner surface and an outer surface. The body includes a central region and first and second wings. The central region, when installed on the racquet, is generally centered about a plane defined by the string bed. The first and second wings extend from the central region. The inner surface of the body configured to generally conform with the peripheral outer surface of the head portion. Each of the first and second wings has an inner wall and an outer wall defining at least one elongate hollow cavity.

2. 发明授权

US5071125A Racket 失效
标题翻译：球拍
公开(公告)号：US5071125A
公开(公告)日：1991-12-10
申请号：US697183
申请日：1991-05-08
申请人： Walter Shen
发明人： Walter Shen
IPC分类号： A63B49/02 , A63B59/00
CPC分类号： A63B49/02 , A63B49/03 , A63B49/035 , A63B49/08 , A63B60/06 , A63B60/08 , A63B60/10 , A63B60/54
摘要： A racket includes a substantially oval-shaped frame, a shaft, and a neck portion interconnecting the frame and the shaft. The shaft has a first portion adjacent to the neck portion and a second portion serving as a handle for the racket. The frame, the neck portion, and the first portion of the shaft are integrally made of a first material. The second portion of the shaft is made of a second material different from the first material. A layer of elastic and adhesive material is provided between respective joint end faces of the first and second portions to interconnect the first and second portions.
摘要翻译：球拍包括基本上椭圆形的框架，轴和将框架和轴互连的颈部。轴具有与颈部相邻的第一部分和用作球拍的手柄的第二部分。框架，颈部和轴的第一部分由第一材料一体地制成。轴的第二部分由与第一材料不同的第二材料制成。在第一和第二部分的各个接合端面之间设置一层弹性和粘合材料，以互连第一和第二部分。

3. 发明授权

US5310516A Method of making a composite racket 失效
标题翻译：制作复合球拍的方法
公开(公告)号：US5310516A
公开(公告)日：1994-05-10
申请号：US10895
申请日：1993-01-29
申请人： Walter Shen
发明人： Walter Shen
IPC分类号： A63B49/10 , B29C70/34 , B29C70/86 , B29C63/10
CPC分类号： B29C70/34 , A63B49/10 , A63B49/11 , B29C70/86 , A63B60/54 , B29C2791/001 , B29K2063/00 , B29K2077/00 , B29K2101/10 , B29K2101/12 , B29L2031/5245
摘要： A composite racket having at least one portion made of a thermoplastic resin and having the remaining portion made of a thermosetting resin is disclosed. The thermoplastic and thermosetting resins provide different dynamic stiffness, flexibility and toughness so that the racket possesses desired characteristics in the zones where they are necessary. The racket is fabricated by preforming a fiber reinforced thermoplastic resin in a first mold to form one of the frame portions and placing this preformed portion in a second mold. A fiber reinforced thermosetting resin is then formed into the other frame portion in the second mold and joined to the frame portion formed using thermoplastic resin at the throat section of the racket.
摘要翻译：公开了一种复合球拍，其具有由热塑性树脂制成的至少一部分，并且具有由热固性树脂制成的剩余部分。热塑性和热固性树脂提供不同的动态刚度，柔韧性和韧性，使得球拍在需要它们的区域中具有期望的特性。球拍通过在第一模具中预成型纤维增强热塑性树脂制成，以形成框架部分之一并将该预成型部分放置在第二模具中。然后将纤维增强的热固性树脂形成在第二模具中的另一个框架部分中，并且连接到在球拍的喉部处使用热塑性树脂形成的框架部分。

4. 发明授权

US07814179B2 Interface between mobile connectivity service and WWAN device 有权
标题翻译：移动连接服务和WWAN设备之间的接口
公开(公告)号：US07814179B2
公开(公告)日：2010-10-12
申请号：US10749796
申请日：2003-12-31
申请人： Alan Walter Shen , Hao Zhuang , Dan A. Knudson , Warren V. Barkley , Nagampalli S. S. Narasimha Rao , Taroon Mandhana
发明人： Alan Walter Shen , Hao Zhuang , Dan A. Knudson , Warren V. Barkley , Nagampalli S. S. Narasimha Rao , Taroon Mandhana
IPC分类号： G06F15/177
CPC分类号： H04W12/06 , H04L63/0853 , H04W12/04 , H04W84/12 , H04W92/10
摘要： Methods and systems are provided for an event-based configuration interface between a service supporting mobile connectivity and device drivers exposing WWAN data services. Object identifiers (OIDs) are passed between the service and the device drivers. Asynchronous communication is enabled. Methods and systems for using OIDs to negotiate configuration, including PINs, SIMs and signal strength, of WWAN devices such as GSM and CDMA-based devices are provided.
摘要翻译：提供方法和系统，用于支持移动连接的服务和暴露WWAN数据服务的设备驱动程序之间的基于事件的配置接口。对象标识符（OID）在服务和设备驱动程序之间传递。启用异步通信。提供了使用OID协商诸如GSM和基于CDMA的设备的WWAN设备的配置（包括PIN，SIM和信号强度）的方法和系统。

5. 发明授权

US5348294A String protecting jacket of game racket 失效
标题翻译：字符串保护外套的游戏球拍
公开(公告)号：US5348294A
公开(公告)日：1994-09-20
申请号：US185209
申请日：1994-01-24
申请人： Walter Shen
发明人： Walter Shen
IPC分类号： A63B49/00 , A63B49/14
CPC分类号： A63B49/14 , A63B49/022
摘要： A string protecting jacket of a game racket frame comprises a jacket base provided with a plurality of string protecting projections spaced at an interval and dimensioned to fit securely into the string holes of the game racket frame. Each of the string protecting projections is provided axially with a through hole dimensioned to receive therein a string to be strung in the game racket frame. The jacket base body has an upper seat and a lower seat, which have respectively a plurality of horizontal through holes spaced at an interval such that the horizontal through holes can be matched with the through holes of the string protecting projections so as to bring about the stringing of the game racket frame in various manners.
摘要翻译：游戏球拍框的绳保护套包括：护套基座，其设置有间隔开的多个绳保护突起，其尺寸设计成可以牢固地配合到游戏球拍框的弦孔中。每个弦线保护突起在轴向上设置有通孔，其尺寸设置成在其中接收要串联在游戏球拍框架中的弦线。护套基体具有上座和下座，分别具有间隔开的多个水平通孔，水平通孔可与绳保护突起的通孔相匹配，从而使以各种方式串联游戏球拍框架。

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