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1. 发明授权

US6013846A Azeotrope of HF and 1233zd 失效
标题翻译： HF和1233zd的共沸物
公开(公告)号：US6013846A
公开(公告)日：2000-01-11
申请号：US35696
申请日：1998-03-05
申请人： John A. Wismer , Michael S. Bolmer , Bin Chen
发明人： John A. Wismer , Michael S. Bolmer , Bin Chen
IPC分类号： C07C17/386 , C07C17/00 , C07C17/38 , C07C17/383 , C07C21/18
CPC分类号： C07C21/18 , C07C17/00 , C07C17/38 , C07C17/383
摘要： An azeotrope containing HF and 1233zd is provided, as are methods for separating this azeotrope from mixtures of HF and 1233zd which are HF-rich or 1233zd-rich and methods for making use of the azeotrope and separation methods to improve processes for preparing 1233zd, an intermediate used in the preparation of 245fa. 245fa is a known foam blowing agent and refrigerant.
摘要翻译：提供了含有HF和1233zd的共沸物，以及从HF和1233zd的富HF或1233zd富集的混合物中分离该共沸物的方法，以及利用共沸物和分离方法改进制备1233zd的方法中间体用于制备245fa。 245fa是已知的泡沫发泡剂和制冷剂。

2. 发明授权

US6166274A Catalyzed liquid phase fluorination of 1230za 失效
标题翻译：催化液相氟化1230za
公开(公告)号：US6166274A
公开(公告)日：2000-12-26
申请号：US461587
申请日：1999-12-15
申请人： Bin Chen , Michael S. Bolmer , Maher Y. Elsheikh
发明人： Bin Chen , Michael S. Bolmer , Maher Y. Elsheikh
IPC分类号： C07C17/20 , C07B61/00 , C07C17/00 , C07C21/18
CPC分类号： C07C17/206 , C07C21/18
摘要： A liquid phase process is provided for the preparation of 1233zd with reduced oligomer formation via the fluorination of 1230za with HF in the presence of a catalyst selected from TFA and triflic acid. The 1233zd is a known intermediate useful for preparing 245fa.
摘要翻译：提供了一种液相方法，用于在选自TFA和三氟甲磺酸的催化剂存在下，通过用HF氟化1230za制备具有降低的低聚物形成的1233zd。 1233zd是一种已知的中间体，可用于制备245fa。

3. 发明授权

US6063969A Preparation of 142 失效
标题翻译：准备142
公开(公告)号：US6063969A
公开(公告)日：2000-05-16
申请号：US207494
申请日：1998-12-08
申请人： Michael S. Bolmer , Bin Chen
发明人： Michael S. Bolmer , Bin Chen
IPC分类号： C07C17/21 , C07C17/08
CPC分类号： C07C17/21
摘要： A process for the preparation of 142 is provided, wherein 1130 is fluorinated in the gas phase in the presence of a catalyst which is a supported or unsupported fluorinated salt of one or more of chromium, iron, niobium, nickel, antimony, tin, tantalum or titanium. 142 is a known foam blowing agent.
摘要翻译：提供了制备142的方法，其中1130在催化剂存在下在气相中氟化，所述催化剂是铬，铁，铌，镍，锑，锡，钽中的一种或多种的负载或未负载的氟化盐或钛。 142是已知的泡沫发泡剂。

4. 发明授权

US5895825A Preparation of 1,1,1,3,3-pentafluoropropane 失效
标题翻译： 1,1,1,3,3-五氟丙烷的制备
公开(公告)号：US5895825A
公开(公告)日：1999-04-20
申请号：US980747
申请日：1997-12-01
申请人： Maher Y. Elsheikh , Michael S. Bolmer , Bin Chen
发明人： Maher Y. Elsheikh , Michael S. Bolmer , Bin Chen
IPC分类号： C07C17/087 , C07C17/20 , C07C17/21 , C07C17/38 , C07C17/383 , C07C19/08 , C07C17/08
CPC分类号： C07C19/08 , C07C17/087 , C07C17/206 , C07C17/38 , C07C17/383
摘要： A process for the preparation of 245fa is provided, wherein 1233zd is first fluorinated to 1234ze, followed by fluorination of 1234ze to 245fa. 245fa is a known foam blowing agent and refrigerant.
摘要翻译：提供了制备245fa的方法，其中首先将1233zd氟化成1234ze，然后将1234ze氟化为245fa。 245fa是已知的泡沫发泡剂和制冷剂。

5. 发明授权

US06362382B1 Uncatalyzed fluorination of 240fa 有权
标题翻译： 240fa的未催化氟化
公开(公告)号：US06362382B1
公开(公告)日：2002-03-26
申请号：US09910375
申请日：2001-07-20
申请人： Bin Chen , Michael S. Bolmer
发明人： Bin Chen , Michael S. Bolmer
IPC分类号： C07C1708
CPC分类号： C07C17/206 , C07C17/00
摘要： An uncatalyzed process is provided for the fluorination of 240 fa in the presence of a solvent.
摘要翻译：提供了一种未溶剂化的方法，用于在溶剂存在下240升氟化

6. 发明授权

US11253851B2 Initial positioning system and method for liquid measuring and removing 有权
公开(公告)号：US11253851B2
公开(公告)日：2022-02-22
申请号：US16876124
申请日：2020-05-18
申请人： Zengxin Chen , Changchun Zhou , Shenglu Li , Jingzhe Chen , Bin Chen , Chen Li , Hao Wei
发明人： Zengxin Chen , Changchun Zhou , Shenglu Li , Jingzhe Chen , Bin Chen , Chen Li , Hao Wei
IPC分类号： G01F19/00 , B01L3/02
摘要： An initial positioning system and method for liquid measuring and taking. The system comprises a measuring passage, a variable pressure chamber, and a piston, an initial end of the measuring passage being in communication with the upper part of the variable pressure chamber; the piston reciprocates in the variable pressure chamber to cause a change between positive pressure and negative pressure in the variable pressure chamber; the initial positioning system further comprises a pressure relief port located on the wall of the variable pressure chamber and capable of communicating with the outside of the variable pressure chamber; when the piston is located at the pressure relief port, and the inside and outside of the variable pressure chamber are in communication, the maximum volume of the liquid that can be accommodated in the variable pressure chamber is not smaller than one third of the total volume of the variable pressure chamber.

7. 发明授权

US09107226B2 Method and system for handling congestion in a communications system 有权
标题翻译：处理通信系统拥塞的方法和系统
公开(公告)号：US09107226B2
公开(公告)日：2015-08-11
申请号：US13415279
申请日：2012-03-08
申请人： George Calcev , Bin Chen , Erik Colban , George Cummings , Ronald Xuzhuang Mao
发明人： George Calcev , Bin Chen , Erik Colban , George Cummings , Ronald Xuzhuang Mao
IPC分类号： H04W4/00 , H04W74/08 , H04W72/04
CPC分类号： H04W74/085 , H04W4/70 , H04W72/04 , H04W74/0866
摘要： An apparatus for managing contention in a communications system, the apparatus comprising a processor and a non-transitory computer readable storage medium storing programming for execution by the processor. The programming may include instructions to receive a ranging code from a device in a ranging channel, the ranging code corresponding to a current ranging attempt. The programming may further include instructions to broadcast a message acknowledging reception of the ranging code. The programming may further include instructions to receive a ranging request message from the device, the ranging request message comprising a ranging retries parameter that specifies a number of ranging retries that the device performed during the current ranging attempt.
摘要翻译：一种用于管理通信系统中的争用的装置，所述装置包括处理器和存储由处理器执行的程序的非暂时计算机可读存储介质。编程可以包括从测距信道中的设备接收测距码的指令，测距码对应于当前测距尝试。节目还可以包括广播确认接收测距码的消息的指令。所述编程可以进一步包括从所述设备接收测距请求消息的指令，所述测距请求消息包括测距重试参数，所述测距重试参数指定所述设备在当前测距尝试期间执行的测距重试次数。

8. 发明授权

US08751848B2 System and method for handling a power outage 有权
标题翻译：用于处理停电的系统和方法
公开(公告)号：US08751848B2
公开(公告)日：2014-06-10
申请号：US13411118
申请日：2012-03-02
申请人： Erik Colban , George Calcev , Bin Chen , George Cummings
发明人： Erik Colban , George Calcev , Bin Chen , George Cummings
IPC分类号： G06F1/00
CPC分类号： H04W72/06 , H04W52/225 , H04W52/367 , H04W52/54 , H04W72/0446 , H04W74/08
摘要： A method for reporting a power outage to a communications controller includes detecting the power outage, and selecting a transmission slot from a plurality of transmission slots in order to report the power outage to the communications controller, the transmission slot selected according to a non-uniform probability distribution function, the non-uniform probability distribution function is monotonic with time after the power outage. The method also includes transmitting a first power outage indicator to the communications controller in the transmission slot selected.
摘要翻译：用于向通信控制器报告断电的方法包括检测停电，并从多个发送时隙中选择发送时隙，以向通信控制器报告停电，根据不均匀性选择的发送时隙概率分布函数，不均匀概率分布函数在停电后随时间变化。该方法还包括在所选择的传输时隙中向通信控制器发送第一停电指示符。

9. 发明授权

US08649822B2 Secure digital card 有权
标题翻译：安全数字卡
公开(公告)号：US08649822B2
公开(公告)日：2014-02-11
申请号：US13535288
申请日：2012-06-27
申请人： Bin Chen , Xia Liu , Jin-Hua Cao , Ze-Kang Jin
发明人： Bin Chen , Xia Liu , Jin-Hua Cao , Ze-Kang Jin
IPC分类号： H04B1/38
CPC分类号： H04M1/72522 , G06K19/0712 , H04M1/72527 , H04M2250/04
摘要： The invention provides a secure digital card. In one embodiment, the secure digital card is coupled to a cell phone, and comprises a smart card, a secure digital card controller (SDC), a first power control circuit, and a second power control circuit. When the cell phone wants to perform a near-end payment process, the SDC controls the first power control circuit to supply a first voltage generated by a first power supply pin of a near field communication (NFC) controller to a power receive pin of the smart card. When the cell phone wants to perform a far-end payment process, the SDC controls a second power control circuit to supply a second voltage generated by a second power supply pin of the SDC to the power receive pin of the smart card.
摘要翻译：本发明提供了一种安全的数字卡。在一个实施例中，安全数字卡耦合到蜂窝电话，并且包括智能卡，安全数字卡控制器（SDC），第一功率控制电路和第二功率控制电路。当手机想要执行近端支付处理时，SDC控制第一功率控制电路，以将由近场通信（NFC）控制器的第一电源引脚产生的第一电压提供给智能卡。当手机想要执行远端支付处理时，SDC控制第二功率控制电路，以将由SDC的第二电源引脚产生的第二电压提供给智能卡的电源接收引脚。

10. 发明申请

US20140001289A1 POINT TOUCH SWITCHING MECHANISM 有权
标题翻译：点触式切换机制
公开(公告)号：US20140001289A1
公开(公告)日：2014-01-02
申请号：US14004578
申请日：2012-03-05
申请人： Huasong Zhou , Zhongcheng Jin , Jianmin Chen , Bin Chen
发明人： Huasong Zhou , Zhongcheng Jin , Jianmin Chen , Bin Chen
IPC分类号： B05B1/18
CPC分类号： B05B1/185 , B05B1/1663 , B05B1/18 , B05B15/62 , B05B15/654
摘要： A point touch switching mechanism has a ball head component, a water separation unit, a switching unit, and a swinging block. The water separation unit can swing with respect to the ball head. The switching unit comprises a slide base connected to the water separation unit and a water separation disk fixedly connected to the slide base, so that the water separation disk can rotate forward when sliding with respect to the water separation unit, and water separation switching can be implemented when the water separation disk rotates with respect to the water separation unit. The swinging block can be connected to the water separation unit in a sliding manner, and the sliding of the swinging block and of the slide base form a connection, so that the water separation unit can drive the swinging block and drive the slide base to slide with respect to the water separation unit.
摘要翻译：点触式切换机构具有球头部件，水分离单元，切换单元和摆动块。水分离单元可以相对于球头摆动。开关单元包括连接到水分离单元的滑动基座和固定地连接到滑动基座的水分离盘，使得当相对于水分离单元滑动时，水分离盘可以向前旋转，并且水分离切换可以当水分离盘相对于水分离单元旋转时实施。摆动块可以以滑动方式连接到水分离单元，并且摆动块和滑动基座的滑动形成连接，使得水分离单元可以驱动摆动块并驱动滑动基座滑动相对于水分离单元。

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