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81. 发明授权

US08621716B2 Angle positioning device of rotation shaft and foldable electronic device having the same 有权
标题翻译：旋转轴的角度定位装置和具有该定位装置的可折叠电子装置
公开(公告)号：US08621716B2
公开(公告)日：2014-01-07
申请号：US12627029
申请日：2009-11-30
申请人： Shun-Bin Chen
发明人： Shun-Bin Chen
IPC分类号： E05D11/10
CPC分类号： G06F1/1679 , G06F1/1681
摘要： An angle positioning device of a rotation shaft includes a first pivot portion and a second pivot portion. The first pivot portion includes a first face having a positioning portion, a first path and a second path divided by the positioning portion. The first pivot portion includes a second face having a returning portion, a third path and a fourth path divided by the returning portion. The second pivot portion can move along the first path, the second path, the third path, and the fourth path. When the second pivot portion moves from the first path to the second path, the pivot angle is increased. When the second pivot portion moves from the third path to the fourth path, the pivot angle is decreased. When the pivot portion moves from the first path to the positioning portion, the pivot angle cannot be decreased. The second pivot portion can move from the third path through the returning portion and back to the first path.
摘要翻译：旋转轴的角度定位装置包括第一枢转部分和第二枢轴部分。第一枢转部分包括具有定位部分的第一面，由定位部分分割的第一路径和第二路径。第一枢转部分包括具有返回部分的第二面，由返回部分分开的第三路径和第四路径。第二枢转部分可以沿着第一路径，第二路径，第三路径和第四路径移动。当第二枢转部分从第一路径移动到第二路径时，枢转角度增加。当第二枢轴部分从第三路径移动到第四路径时，枢转角度减小。当枢转部分从第一路径移动到定位部分时，不能减小枢转角度。第二枢转部分可以从第三路径移动通过返回部分并返回到第一路径。

82. 发明授权

US08565774B2 Serving-grant allocation method for high-speed uplink packet access systems 有权
标题翻译：高速上行分组接入系统的服务授权分配方法
公开(公告)号：US08565774B2
公开(公告)日：2013-10-22
申请号：US11455221
申请日：2006-06-15
申请人： Bin Chen , Hongcheng Zhuang
发明人： Bin Chen , Hongcheng Zhuang
IPC分类号： H04W72/00
CPC分类号： H04W72/14
摘要： The present invention provides a serving-grant allocation method for a high-speed uplink packet access system. It includes these steps: a. Transmission of the serving-grant initial allocation message to mobile subscribers via network; b. The mobile subscriber decides whether setting the stored-secondary-grant is needed based on the initial allocation message description. If it is needed, then set the stored-secondary-grant to the value indicated in the aforementioned initial allocation message. The present invention solves problems such as the mobile subscriber can not allocate stored-secondary-grant during wireless channel allocation, or the primary/secondary grant can only allocate one out of the two, and the subsequent process issues that occur as a result of stored-secondary-grant not being set up during the initial allocation with the existing technology. The present invention effectively enhances the usage of the wireless channel and network's capacity to exercise control over mobile subscribers, thereby reducing system complexity, and improving system performance.
摘要翻译：本发明提供了一种用于高速上行链路分组接入系统的服务授权分配方法。它包括以下步骤：a。通过网络向移动用户发送服务授权初始分配消息; b。移动用户基于初始分配消息描述决定是否需要设置存储二次授权。如果需要，则将存储次级授权设置为上述初始分配消息中指示的值。本发明解决了诸如移动用户在无线信道分配期间不能分配存储二次授权的问题，或者主/辅助授权只能分配两者中的一个，以及作为存储的结果而发生的后续过程问题在现有技术的初始分配过程中没有设立二级补助金。本发明有效地增强了无线信道和网络对移动用户的控制能力的使用，从而降低了系统复杂度，提高了系统性能。

83. 发明授权

US08449701B2 Acoustic baffle members and methods for applying acoustic baffles in cavities 有权
标题翻译：声挡板构件和在空腔中应用隔音板的方法
公开(公告)号：US08449701B2
公开(公告)日：2013-05-28
申请号：US13129136
申请日：2008-11-26
申请人： Mark P. Allen , Tao Chen , Jay M. Tudor , Matthew J. Turpin , Thomas Mettler , Bin Chen , Xiaochun Liu , Xiaojun Yang
发明人： Mark P. Allen , Tao Chen , Jay M. Tudor , Matthew J. Turpin , Thomas Mettler , Bin Chen , Xiaochun Liu , Xiaojun Yang
IPC分类号： B29C44/12 , B32B3/24 , B32B3/30
CPC分类号： G10K11/16 , B60R13/08 , B60R13/0815 , B62D29/002 , Y10T428/24322 , Y10T428/24496 , Y10T428/2457 , Y10T428/249953 , Y10T428/249987
摘要： An uncured acoustic absorbing member for cavity sealing comprises a thermally inert carrier (8, 28) and a thermally expandable material (6, 26) applied to the carrier (8, 28). The carrier (8, 28) contains openings (3) which become covered when the thermally expandable material (6, 26) is expanded to seal the cavity. The thermally expandable material (6, 26) may be in the form of substantially discontinuous segments (25) having an area in the range of 0.25 to 400 mm2. The substantially discontinuous segments (25) provide a highly uniform expansion of the material when it is thermally expanded. The acoustic absorbing members are particularly useful for sealing automotive cavities to provide acoustical abatement and to prevent the entry of fluids into the cavity.
摘要翻译：用于腔密封的未固化的吸声构件包括施加到载体（8,28）的热惰性载体（8,28）和可热膨胀的材料（6,26）。载体（8,28）包含当热膨胀性材料（6,26）膨胀以密封空腔时被覆盖的开口（3）。可热膨胀材料（6,26）可以是具有在0.25至400mm 2范围内的面积的基本上不连续的段（25）的形式。基本不连续的部分（25）在热膨胀时提供高度均匀的材料膨胀。吸音构件特别适用于密封汽车空腔以提供消声和防止流体进入空腔。

84. 发明授权

US08398307B2 Bearing device 有权
标题翻译：轴承装置
公开(公告)号：US08398307B2
公开(公告)日：2013-03-19
申请号：US13182712
申请日：2011-07-14
申请人： Bin Chen
发明人： Bin Chen
IPC分类号： F16C32/06 , F16C33/10 , F16N15/00
CPC分类号： F16C33/74 , F16C33/104 , F16C2360/46
摘要： A bearing device comprises a bearing fixing base, a hub, an oil seal bush, and an oily felt. The bearing fixing base is fixedly joined with a tubular support; the hub is fixedly joined with a rotor spindle which extends into the tubular support and rotates with respect to the tubular support; the oil seal bush is disposed between the spindle and the tubular support with a receiving clearance being defined between the oil seal bush and the tubular support; the oily felt is disposed in the receiving clearance. The oily felt supplies lubrication oil to lubricate the oil seal bush for prolonging a life span of the bearing device.
摘要翻译：轴承装置包括轴承固定底座，轮毂，油封套和油毡。轴承固定底座与管状支架固定连接; 毂与转子轴固定连接，转子轴延伸到管状支撑件中并相对于管状支撑件旋转; 所述油封衬套设置在所述主轴和所述管状支撑件之间，在所述油封衬套和所述管状支撑件之间限定有容纳间隙; 油毡被放置在接收间隙中。油毡提供润滑油润滑油封衬套，延长轴承装置的使用寿命。

85. 发明申请

US20130060069A1 DEHYDROFLUORINATION OF PENTAFLUOROALKANES TO FORM TETRAFLUOROOLEFINS 有权
标题翻译：二氟甲磺酸脱氢形成四氢呋喃
公开(公告)号：US20130060069A1
公开(公告)日：2013-03-07
申请号：US13695807
申请日：2011-05-03
申请人： Maher Y. Elsheikh , Philippe Bonnet , Olga C.N. Keeley , Benjamin Bin Chen
发明人： Maher Y. Elsheikh , Philippe Bonnet , Olga C.N. Keeley , Benjamin Bin Chen
IPC分类号： C07C17/25
CPC分类号： C07C17/25 , B01J21/18 , B01J23/26 , B01J27/132 , B01J37/0018 , B01J37/0072 , B01J37/08 , B01J37/14 , C07C21/18
摘要： A method for producing a tetrafluoroolefin, such as 2,3,3,3-tetrafluoropropene (HFO-123434), comprises dehydrofluorinating a pentafluoroalkane in a gas phase in the presence of a catalyst comprising chromium oxyfluoride. In a preferred embodiment, 2,3,3,3-tetrafluoropropene (HFO-1234yf) is produced by forming a catalyst comprising chromium oxyfluoride by calcining CrF3?xH2O, where x is 1-10, in the presence of a flowing gas comprising nitrogen to form a calcined chromium oxyfluoride, and dehydrofluorinating 1,1,1,2,2-pentafluoropropane (HFC-245cb) in a gas phase in the presence of the catalyst to form the 2,3,3,3-tetrafluoropropene (HFO-1234yf).
摘要翻译：一种生产四氟烯烃的方法，如2,3,3,3-四氟丙烯（HFO-123434），包括在包含氟氧化铬的催化剂存在下，在气相中脱氟氟化五氟烷烃。在优选的实施方案中，通过在包含氮气的流动气体存在下，通过煅烧CrF 3·xH 2 O（其中x为1-10）形成包含氟氧化铬的催化剂来生产2,3,3,3-四氟丙烯（HFO-1234yf）形成煅烧的氟氧化铬，在催化剂存在下，在气相中脱氟化氢化1,1,1,2,2-五氟丙烷（HFC-245cb），形成2,3,3,3-四氟丙烯（HFO- 1234yf）。

86. 发明申请

US20130035526A1 PROCESS FOR THE MANUFACTURE OF TETRAFLUOROOLEFINS 审中-公开
标题翻译：四氢呋喃的制备方法
公开(公告)号：US20130035526A1
公开(公告)日：2013-02-07
申请号：US13640326
申请日：2011-04-08
申请人： Maher Y. Elsheikh , Philippe Bonnet , Benjamin Bin Chen
发明人： Maher Y. Elsheikh , Philippe Bonnet , Benjamin Bin Chen
IPC分类号： C07C17/25 , C07C17/20
CPC分类号： C07C17/25 , C07C17/087 , C07C17/10 , C07C17/206 , C07C21/18 , C07C19/10 , C07C21/04
摘要： A method for producing a tetrafluoroolefin, such as 2,3,3,3-tetrafluoropropene (HFO-1234yf), comprises contacting 1,1,1,2-tetrachloro-2-fluoropropane (HCFC-241bb) with or without a catalyst under conditions effective to convert the 1,1,1,2-tetrachloro-2-fluoropropane (HCFC-241bb) to the tetrafluoroolefin, optionally, via an intermediate. The conversion may be a one-step fluorination or a two-step fluorination and dehydrochlorination process. The 1,1,1,2-tetrachloro-2-fluoropropane (HCFC-241bb) may also be obtained by dehydrochlorinating 1,2,3-trichloropropane (HCC-260da) to form 2,3-dichloropropene (HCO-1250xf); fluorinating 2,3-dichloropropene (HCO-1250xf) to form 1,2-dichloro-2-fluoropropane (HCFC-261bb); and chlorinating 1,2-dichloro-2-fluoropropane (HCFC-261bb) to form 1,1,1,2-tetrachloro-2-fluoropropane (HCFC-241bb).
摘要翻译：一种生产四氟烯烃的方法，例如2,3,3,3-四氟丙烯（HFO-1234yf），包括使1,1,1,2-四氯-2-氟丙烷（HCFC-241bb）与或不与催化剂接触有效地将1,1,1,2-四氯-2-氟丙烷（HCFC-241bb）转化为四氟烯烃的条件，任选地经由中间体。转化可以是一步氟化或两步氟化和脱氯化氢过程。 1,1,1,2-四氯-2-氟丙烷（HCFC-241bb）也可以通过脱氯化氢化1,2,3-三氯丙烷（HCC-260da）得到2,3-二氯丙烯（HCO-1250xf）; 氟化2,3-二氯丙烯（HCO-1250xf）以形成1,2-二氯-2-氟丙烷（HCFC-261bb）; 和氯化1,2-二氯-2-氟丙烷（HCFC-261bb）以形成1,1,1,2-四氯-2-氟丙烷（HCFC-241bb）。

87. 发明申请

US20130015269A1 SINGLE POINT TOUCH SHOWER 有权
标题翻译：单点触控淋浴
公开(公告)号：US20130015269A1
公开(公告)日：2013-01-17
申请号：US13521102
申请日：2011-01-10
申请人： Huasong Zhou , Hexian Cai , Jianmin Chen , Bin Chen
发明人： Huasong Zhou , Hexian Cai , Jianmin Chen , Bin Chen
IPC分类号： A62C31/00
CPC分类号： B05B1/1636 , B05B1/169 , B05B1/18 , B05B12/002
摘要： A single point touch shower has a fixed unit, an outlet terminal and a switching mechanism. The fixed unit has an inlet passage connecting the water resource; the outlet terminal is asway connected to the fixed unit and provided with a plurality of outlet functions; the switching mechanism comprises a first ratchet wheel, a stopping claw and a transmission mechanism; the first ratchet wheel is rotationally connected to the outlet terminal; the stopping claw connects the first ratchet wheel and the fixed unit to limit the reversal of the first ratchet wheel; the transmission mechanism connects the first ratchet wheel and the fixed unit to transmit the mutual swing between the outlet terminal and the fixed unit to the relative rotation between the first ratchet wheel and the outlet terminal, and the outlet functions switching is controlled through the relative rotation between the first ratchet wheel and the outlet terminal.
摘要翻译：单点式淋浴器具有固定单元，出口端子和切换机构。固定单元具有连接水源的入口通道; 出口端子连接到固定单元并具有多个出口功能; 切换机构包括第一棘轮，止动爪和传动机构; 第一棘轮旋转地连接到出口端; 止动爪连接第一棘轮和固定单元以限制第一棘轮的反转; 传动机构连接第一棘轮和固定单元，以将出口端与固定单元之间的相互摆动传递到第一棘轮与出口端之间的相对旋转，并且出口功能切换通过相对转动在第一棘轮和出口端之间。

88. 发明授权

US08314159B2 Blowing agent composition of hydrochlorofluoroolefin 有权
标题翻译：氢氟氯烯烃的发泡剂组成
公开(公告)号：US08314159B2
公开(公告)日：2012-11-20
申请号：US12532183
申请日：2008-03-28
申请人： Benjamin Bin Chen , Maher Y. Elsheikh , Philippe Bonnet , Brett L. Van Horn , Joseph S. Costa
发明人： Benjamin Bin Chen , Maher Y. Elsheikh , Philippe Bonnet , Brett L. Van Horn , Joseph S. Costa
IPC分类号： C08J9/00 , C08J9/14
CPC分类号： C08J9/144 , C08J9/127 , C08J9/149 , C08J2203/06 , C08J2203/12 , C08J2203/14 , C08J2203/142
摘要： A blowing agent for thermosetting foams is disclosed. The blowing agent is predominately the trans isomer of the hydrochlorofluoroolefin (HCFO) HFCO-1233zd alone or in combination with a hydrofluoroolefin (HFO), hydrofluorocarbon (HFC), hydrochlorofluoroolefin (HCFO), a hydrocarbon. The blowing agent is effective as a blowing agent in the manufacture of thermosetting foams.
摘要翻译：公开了一种用于热固性泡沫的发泡剂。发泡剂主要是氢氯氟烯烃（HCFO）HFCO-1233zd单独或与氢氟烯烃（HFO），氢氟烃（HFC），氢氯氟烯烃（HCFO），烃类的组合的反式异构体。发泡剂在制造热固性泡沫时作为发泡剂是有效的。

89. 发明授权

US08312570B1 Quick-installation structure of a toilet seat cover assembly 有权
标题翻译：马桶座盖组件的快速安装结构
公开(公告)号：US08312570B1
公开(公告)日：2012-11-20
申请号：US12744478
申请日：2009-06-25
申请人： Guo-Bin Chen
发明人： Guo-Bin Chen
IPC分类号： A47K13/12
CPC分类号： A47K13/26 , A47K13/12
摘要： A quick-installation structure of a toilet seat cover assembly includes two positioning rods which are fixed on a toilet and two connection devices which are disposed on the toilet seat cover assembly and correspond to the two positioning rods, respectively. Each of the connecting devices includes a sleeve formed on a toilet seat, a rotating axle fixed to a cover, a connecting block connected to the rotating axle, a connecting sleeve fitted on the connecting block and a button connected to the connecting sleeve. The connecting block includes a main body, an engaging plate and a first restoration spring. The main body is longitudinally formed with a positioning hole. The engaging plate and the first restoration spring are laterally and pivotally connected to the main body above the positioning hole. The engaging plate is moved to swing by pressing the button. The positioning rod has an annular groove at an upper portion thereof and a cone with an inclined surface. The engaging plate of the connecting device can be swing to engage with the annular groove of the positioning rod which is inserted in the connecting device, such that the toilet seat cover assembly can be assembled on or disassembled from the toilet quickly.
摘要翻译：马桶座圈盖组件的快速安装结构包括固定在马桶上的两个定位杆和设置在马桶座盖组件上并分别对应于两个定位杆的两个连接装置。每个连接装置包括形成在马桶座上的套筒，固定到盖的旋转轴，连接到旋转轴的连接块，安装在连接块上的连接套和连接到连接套的按钮。连接块包括主体，接合板和第一复原弹簧。主体纵向形成有定位孔。接合板和第一复原弹簧在定位孔的上方横向和枢转地连接到主体。通过按压按钮将接合板移动到摆动。定位杆在其上部具有环形槽和具有倾斜表面的锥体。连接装置的接合板可以摆动以与插入连接装置中的定位杆的环形槽接合，使得马桶座盖组件可以快速组装在马桶上或从马桶上拆卸下来。

90. 发明申请

US20120266992A1 ROCKER SWITCH WATERWAY MECHANISM 审中-公开
标题翻译：摇臂开关水路机构
公开(公告)号：US20120266992A1
公开(公告)日：2012-10-25
申请号：US13517130
申请日：2010-12-21
申请人： Huasong Zhou , Yanhui Zhong , Haisong Peng , Bin Chen , Jianmin Chen , Bin Cao
发明人： Huasong Zhou , Yanhui Zhong , Haisong Peng , Bin Chen , Jianmin Chen , Bin Cao
IPC分类号： F16K1/00
CPC分类号： F16K11/074 , E03C1/0408 , E03C1/0412 , E03C1/06 , E03C2201/30 , F16K11/0445 , F16K31/53 , Y10T137/877
摘要： The present invention is provides with a rocker switch waterway mechanism, which includes an inlet unit, at least two outlet units and a switch mechanism. The switch mechanism includes a rocker and switch valve pin jointed together, the switch valve is disposed inside the cavity of the connection of the two outlet units, and the rocker drives the switch valve moves between the inlets of the two outlet unit to realize the switch of the two outlet units. The present invention is provided with not much switch force, and the switch is convenient.
摘要翻译：本发明提供一种摇臂开关水路机构，其包括入口单元，至少两个出口单元和开关机构。开关机构包括一个连接在一起的摇臂和开关阀销，开关阀设置在两个出口单元的连接腔内，摇臂驱动开关阀在两个出口单元的入口之间移动，实现开关的两个出口单元。本发明提供的开关力不大，开关方便。

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