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1. 发明申请

US20120123894A1 Decentralized Transportation Dispatching System and Method for Decentralized Transportation Dispatching 审中-公开
标题翻译：分散式运输调度系统及分散式运输调度方法
公开(公告)号：US20120123894A1
公开(公告)日：2012-05-17
申请号：US13295198
申请日：2011-11-14
申请人： Frank Chee-Da Tsai , Anthony Chou , Wen-Yao Chang
发明人： Frank Chee-Da Tsai , Anthony Chou , Wen-Yao Chang
IPC分类号： G06Q50/30 , G06Q30/06
CPC分类号： G06Q30/0611
摘要： A method for decentralized transportation dispatching is disclosed. The method bypasses utilizing a centralized dispatch call center and includes announcing a transportation requirement via broadcasting directly by at least one user, and replying to the transportation requirement with a plurality of competitive bidding information directly from a plurality of transportation providers who are capable of providing a passenger-carrying service or providing a goods-carrying service. The method further includes selecting one transportation provider from the transportation providers according to a request from the user, in which the selecting is performed through referencing the bidding information replied to by the transportation providers.
摘要翻译：披露了分散运输调度方法。该方法绕过利用集中式调度呼叫中心，并且包括通过至少一个用户直接广播来宣布交通需求，并且直接从能够提供一个用户的多个运输提供商的多个竞争性投标信息中回答运输需求乘客携带服务或提供货物服务。该方法还包括根据来自用户的请求从运输提供商中选择一个运输提供商，其中通过参考由运输提供商回复的投标信息进行选择。

2. 发明申请

US20070261108A1 Service Method and Apparatus by Granting Authorization Before Authentication 审中-公开
标题翻译：验证前授权授权方式和设备
公开(公告)号：US20070261108A1
公开(公告)日：2007-11-08
申请号：US11570365
申请日：2005-06-13
申请人： Chih-Jen Lee , Wen-Yao Chang
发明人： Chih-Jen Lee , Wen-Yao Chang
IPC分类号： H04L29/06
CPC分类号： H04N7/162 , H04L63/08 , H04N21/25875 , H04N21/4325 , H04N21/4383 , H04N21/4384 , H04N21/4542 , H04N21/6582
摘要： In a service method by granting authorization before authentication, a service processing unit receives a service request that includes authentication information, and provides corresponding service. An authentication unit is used to authenticate the authentication information of the service request. A decision control unit is used to determine whether the service request calls for a service that allows pre-authorization. If affirmative, the decision control unit commands the service processing unit to first provide a partial service, simultaneously commands the authentication unit to authenticate the authentication information, and commands the service processing unit to further provide subsequent service upon successful authentication, and to stop the partial service and reject the service request if otherwise. Hence, under the condition that service security is not affected, authentication waiting time is shortened so as to achieve the effect of a faster response to providing service.
摘要翻译：在认证之前授权授权的服务方式中，业务处理单元接收包含认证信息的业务请求，并提供对应的业务。认证单元用于认证服务请求的认证信息。决策控制单元用于确定服务请求是否要求允许预授权的服务。如果肯定，判定控制单元命令服务处理单元首先提供部分服务，同时命令认证单元认证认证信息，并命令服务处理单元在成功认证后进一步提供后续服务，并停止部分否则会拒绝服务请求。因此，在服务安全性不受影响的情况下，认证等待时间缩短，从而实现对提供业务的响应更快的效果。

3. 发明申请

US20120175403A1 Solder Joint Reflow Process for Reducing Packaging Failure Rate 有权
标题翻译：焊接回流工艺，降低包装失败率
公开(公告)号：US20120175403A1
公开(公告)日：2012-07-12
申请号：US12987702
申请日：2011-01-10
申请人： Chen-Hua Yu , Wen-Yao Chang , Chien Rhone Wang , Kewei Zuo , Chung-Shi Liu
发明人： Chen-Hua Yu , Wen-Yao Chang , Chien Rhone Wang , Kewei Zuo , Chung-Shi Liu
IPC分类号： B23K31/02 , B23K1/00
CPC分类号： H01L24/81 , H01L24/13 , H01L24/75 , H01L2224/13111 , H01L2224/16145 , H01L2224/16225 , H01L2224/7525 , H01L2224/75251 , H01L2224/75252 , H01L2224/75283 , H01L2224/75501 , H01L2224/75502 , H01L2224/81055 , H01L2224/81097 , H01L2224/81098 , H01L2224/8121 , H01L2224/8123 , H01L2224/81805 , H01L2224/8181 , H01L2224/81815 , H01L2924/01006 , H01L2924/01019 , H01L2924/01033 , H01L2924/01047 , H01L2924/0105 , H01L2924/01082 , H01L2924/01322 , H01L2924/014 , H01L2924/14 , H01L2224/13139
摘要： In a reflow process, a plurality of solder bumps between a first workpiece and a second workpiece is melted. During a solidification stage of the plurality of solder bumps, the plurality of solder bumps is cooled at a first cooling rate. After the solidification stage is finished, the plurality of solder bumps is cooled at a second cooling rate lower than the first cooling rate.
摘要翻译：在回流工艺中，第一工件和第二工件之间的多个焊料凸块熔化。在多个焊料凸块的凝固阶段期间，以第一冷却速度冷却多个焊料凸块。凝固阶段结束后，以比第一冷却速度低的第二冷却速度冷却多个焊锡凸块。

4. 发明授权

US07080574B2 Crank structure for bicycle pedal 失效
标题翻译：自行车踏板的曲柄结构
公开(公告)号：US07080574B2
公开(公告)日：2006-07-25
申请号：US10445834
申请日：2003-05-28
申请人： Wen-Yao Chang
发明人： Wen-Yao Chang
IPC分类号： G05G1/14
CPC分类号： B62M3/08 , B62M3/00 , Y10T74/2164 , Y10T74/2168 , Y10T403/125
摘要： A crank structure for a bicycle pedal. A front outer thread of a cylindrical sleeve has a same rotary direction as an inner thread hole of the crank, and the rear outer thread has the opposite rotary direction to that of the front outer thread. The inner thread rotary direction of the cylindrical sleeve is the same as that of an outer thread of a bolt protruding from a pedal, and opposite edges of the two each has a hole, so that after the front outer thread of the cylindrical sleeve is secured to the thread of a threaded hole in the crank. A nut is used to lock the rear outer thread in order to limit the rotation. The bolt is locked into the inner thread of the hole of the cylindrical sleeve for the assembly in order to attain the effects of securely mounting and easily detaching the crank structure.
摘要翻译：用于自行车踏板的曲柄结构。圆筒形套筒的前外螺纹具有与曲柄的内螺纹孔相同的旋转方向，后外螺纹具有与前外螺纹相反的旋转方向。圆筒形套筒的内螺纹旋转方向与从踏板突出的螺栓的外螺纹方向相同，两者的相对边缘具有孔，使得在圆柱形套筒的前外螺纹固定之后到曲柄中的螺纹孔的螺纹。螺母用于锁定后外螺纹以限制旋转。螺栓被锁定在用于组装的圆柱形套筒的孔的内螺纹中，以便获得牢固地安装并容易地分离曲柄结构的效果。

5. 外观设计

USD399222S Sprocket wheel (2) 失效
公开(公告)号：USD399222S
公开(公告)日：1998-10-06
申请号：US76778
申请日：1997-09-19
申请人： Wen-Yao Chang
设计人： Wen-Yao Chang

6. 发明授权

US07567888B2 Method for evaluating and optimizing performance of chiller system 有权
标题翻译：冷却器系统性能评估与优化方法
公开(公告)号：US07567888B2
公开(公告)日：2009-07-28
申请号：US11987883
申请日：2007-12-05
申请人： Wen-Yao Chang , Tzxy-Chui Wang , Wu-Hsiung Fu , Man Tzou
发明人： Wen-Yao Chang , Tzxy-Chui Wang , Wu-Hsiung Fu , Man Tzou
IPC分类号： G06F11/30
CPC分类号： G06F17/50 , F24F11/30 , F25B2400/06 , G06F2217/80
摘要： A method of evaluating and optimizing performance of a chiller system includes the following steps. Determine a number of activated chillers, a number of activated cooling towers, and the lowest outlet temperature of cooling water of a cooling tower as an operating settings. By developing evaluating models, sequentially determine a temperature of the cooling water entering the chillers, a total power consumption of chillers, a total power consumption of the cooling towers, and a total power consumption of pumping cooling water. Then, determine a total power consumption of the system by the sum of the total power consumption of the chillers, the total power consumption of the cooling towers, and the total power consumption of pumping cooling water. Through the above method, the system total power consumptions under different operating settings are evaluated, so as to determine an optimized operating setting to optimize the performance of the system.
摘要翻译：评估和优化冷水机组性能的方法包括以下步骤。确定一些激活的冷却器，多个激活的冷却塔，以及冷却塔的冷却水出口温度的最低值作为操作设置。通过开发评估模型，依次确定进入冷却器的冷却水的温度，冷却器的总功率消耗，冷却塔的总功耗以及泵送冷却水的总功率消耗。然后，通过冷却器的总功耗，冷却塔的总功率消耗和泵送冷却水的总功率之和来确定系统的总功率消耗。通过上述方法，对不同运行设置下的系统总功耗进行评估，确定优化的运行设置，优化系统性能。

7. 发明申请

US20070278762A1 Bicycle sprocket structure 审中-公开
标题翻译：自行车链轮结构
公开(公告)号：US20070278762A1
公开(公告)日：2007-12-06
申请号：US11442426
申请日：2006-05-30
申请人： Wen-Yao Chang
发明人： Wen-Yao Chang
IPC分类号： B62M1/02
CPC分类号： B62M9/02
摘要： A bicycle sprocket structure installs three pairs of embedding grooves at the periphery of an axle bushing of an axle base for installing brackets and latch members, and a plurality of latching points for latching the latch members are separated by 60 degrees. With the ratchets disposed on an internal side of the sprocket axle hole, the ratchet can be latched and linked with a pair of latch members in the shortest time, when a pedal is stepped clockwise to drive the sprocket to rotate clockwise after an idle run, so as to reduce the intermittent time and provide a smoother operation. Meanwhile, the number of latch members is increased, such that when the sprocket is latched and linked with the axle base, the remaining latch members constitute a multi-point contact support to enhance the stability of the operation and avoid damages to the related component due to a stress.
摘要翻译：自行车链轮结构在轴座的轴套的周边安装三对嵌入槽，用于安装支架和闩锁构件，并且用于闩锁闩构件的多个闩锁点分开60度。当棘轮设置在链轮轴孔的内侧时，棘爪可以在最短的时间内被锁定并与一对闩锁构件连接，当踏板顺时针方向顺时针方向驱动链轮以在空转之后顺时针旋转时，以减少间歇时间并提供更平稳的操作。同时，闩锁构件的数量增加，使得当链轮被锁定并与轴座连接时，剩余的闩锁构件构成多点接触支撑件，以增强操作的稳定性并避免对相关部件的损坏压力。

8. 外观设计

USD397966S Sprocket wheel 失效
公开(公告)号：USD397966S
公开(公告)日：1998-09-08
申请号：US76777
申请日：1997-09-19
申请人： Wen-Yao Chang
设计人： Wen-Yao Chang

9. 发明授权

US09010617B2 Solder joint reflow process for reducing packaging failure rate 有权
标题翻译：焊接回流工艺，降低包装故障率
公开(公告)号：US09010617B2
公开(公告)日：2015-04-21
申请号：US12987702
申请日：2011-01-10
申请人： Chen-Hua Yu , Wen-Yao Chang , Chien Rhone Wang , Kewei Zuo , Chung-Shi Liu
发明人： Chen-Hua Yu , Wen-Yao Chang , Chien Rhone Wang , Kewei Zuo , Chung-Shi Liu
IPC分类号： B23K31/02 , H01L21/44 , H01L23/00
CPC分类号： H01L24/81 , H01L24/13 , H01L24/75 , H01L2224/13111 , H01L2224/16145 , H01L2224/16225 , H01L2224/7525 , H01L2224/75251 , H01L2224/75252 , H01L2224/75283 , H01L2224/75501 , H01L2224/75502 , H01L2224/81055 , H01L2224/81097 , H01L2224/81098 , H01L2224/8121 , H01L2224/8123 , H01L2224/81805 , H01L2224/8181 , H01L2224/81815 , H01L2924/01006 , H01L2924/01019 , H01L2924/01033 , H01L2924/01047 , H01L2924/0105 , H01L2924/01082 , H01L2924/01322 , H01L2924/014 , H01L2924/14 , H01L2224/13139
摘要： In a reflow process, a plurality of solder bumps between a first workpiece and a second workpiece is melted. During a solidification stage of the plurality of solder bumps, the plurality of solder bumps is cooled at a first cooling rate. After the solidification stage is finished, the plurality of solder bumps is cooled at a second cooling rate lower than the first cooling rate.
摘要翻译：在回流工艺中，第一工件和第二工件之间的多个焊料凸块熔化。在多个焊料凸块的凝固阶段期间，以第一冷却速度冷却多个焊料凸块。凝固阶段结束后，以比第一冷却速度低的第二冷却速度冷却多个焊锡凸块。

10. 发明授权

US08611909B2 Service providing apparatus, service consuming apparatus, and service transmitting method 有权
标题翻译：服务提供装置，服务消费装置和服务发送方法
公开(公告)号：US08611909B2
公开(公告)日：2013-12-17
申请号：US12631166
申请日：2009-12-04
申请人： Yen-Chich Cheng , Chih-Hsun Chou , Wen-Yao Chang
发明人： Yen-Chich Cheng , Chih-Hsun Chou , Wen-Yao Chang
IPC分类号： H04W72/00 , H04B7/00
CPC分类号： H04W72/1278 , H04W4/00 , H04W4/50 , H04W28/26
摘要： A service providing apparatus, a service consuming apparatus, and a service transmitting method are provided. The service providing apparatus is adapted to connect with the service consuming apparatus via a wireless network. Within a control channel period, the service providing apparatus schedules the services with the service consuming apparatus. Within a service channel period, the service providing apparatus provides a service resource to the service consuming apparatus according to the result of scheduling the services. If the service consuming apparatus does not send a service request signal to the service providing apparatus within the control channel period, the service consuming apparatus has to remain silent within the service control channel. By the arrangement, the problems caused from the characteristic of the link asymmetry of the wireless network can be solved.
摘要翻译：提供了一种服务提供装置，服务消费装置和服务发送方法。服务提供装置适于经由无线网络与服务消费装置连接。在控制信道周期内，服务提供装置与服务消费装置对服务进行调度。服务提供装置在服务信道期间内，根据调度服务的结果向服务消费装置提供服务资源。如果服务消费装置在控制信道周期内没有向服务提供装置发送业务请求信号，则业务消耗装置必须在业务控制信道内保持静默。通过这种安排，可以解决由无线网络的链路不对称特性引起的问题。

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