公开(公告)号：US09364666B2

公开(公告)日：2016-06-14

申请号：US11800540

申请日：2007-05-07

申请人： Jianfeng Chen

发明人： Jianfeng Chen

IPC分类号： A61N1/372 ,  A61N1/32 ,  A61N1/36 ,  A61N1/375

CPC分类号： A61N1/36007 ,  A61N1/3756

摘要： Methods of using a stimulator device in the treatment of: gastrointestinal disorders such as dysphagia, gastroesophageal reflux diseases, functional dyspepsia, gastroparesis, postoperative ileus, irritable bowel syndrome, constipation, diarrhea, fecal incontinence, nausea and vomiting; gastrointestinal obstruction or pseudo-obstruction; pain and/or discomfort related to visceral organs; eating disorders, such as obesity, binge eating, bulimia, anorexia, and chemotherapy-induced emesis or emesis of other origin. The stimulator device generally includes a housing, at least two electrodes, and a pulse generator. The housing has an exterior surface and an interior surface defining a sealed interior space. The housing is constructed of bio-compatible materials and sized and shaped for transport through the gastrointestinal tract.

摘要翻译： 使用刺激装置治疗胃肠道疾病如吞咽困难，胃食管反流病，功能性消化不良，胃轻瘫，术后肠梗阻，肠易激综合征，便秘，腹泻，大便失禁，恶心呕吐等的治疗方法。 胃肠梗阻或假梗阻; 与内脏器官有关的疼痛和/或不适; 饮食失调，如肥胖，暴饮暴食，食欲不振，化疗引起的呕吐或其他来源的呕吐。 刺激器装置通常包括壳体，至少两个电极和脉冲发生器。 壳体具有限定密封的内部空间的外表面和内表面。 外壳由生物相容的材料构成，尺寸和形状可以通过胃肠道运输。

公开(公告)号：US20120143525A1

公开(公告)日：2012-06-07

申请号：US12960140

申请日：2010-12-03

申请人： Jianfeng Chen ,  Xudong Yang ,  Brian L. Thigpen ,  Brooks A. Childers

发明人： Jianfeng Chen ,  Xudong Yang ,  Brian L. Thigpen ,  Brooks A. Childers

IPC分类号： G06F19/00 ,  G01L1/00

CPC分类号： G01L1/246 ,  G01M5/0025

摘要： A method, apparatus and computer-readable medium for determining a deformation strain distribution of a member corresponding to a selected deformation mode is disclosed. Strain measurements are obtained at a plurality of sensors, wherein each strain measurement is related to a strain at a location of the member. A component of the strain related to a selected deformation mode for the obtained strain measurements is determined and a principal strain component and a secondary strain component for each of the determined components of the strain is determined. The determined principal strain component and secondary strain component are mapped to a surface of the member to determine the deformation strain distribution.

摘要翻译： 公开了一种用于确定与所选择的变形模式对应的构件的变形应变分布的方法，装置和计算机可读介质。 在多个传感器处获得应变测量，其中每个应变测量与构件位置处的应变有关。 确定与获得的应变测量的所选变形模式相关的应变的分量，并确定每个所确定的应变分量的主应变分量和次应变分量。 将确定的主应变分量和二次应变分量映射到构件的表面以确定变形应变分布。

公开(公告)号：US20120139746A1

公开(公告)日：2012-06-07

申请号：US12959819

申请日：2010-12-03

申请人： Jianfeng Chen ,  Xudong Yang

发明人： Jianfeng Chen ,  Xudong Yang

IPC分类号： G01V3/38

CPC分类号： G01V3/38 ,  E21B47/06 ,  E21B47/065 ,  E21B47/123 ,  E21B49/006

摘要： A method, apparatus and computer-readable medium for filtering a signal from a plurality of distributed sensors is disclosed. The signal is obtained from the plurality of distributed strain sensors. A first subspace of a measurement space of the obtained signal is selected, wherein the first subspace is characterized by a step having a selected step size. An error for a filter corresponding to the first subspace is estimated and the step size when the estimated error meets a selected criterion. A second subspace characterized by a step having the adjusted step size is selected and the signal is filtered by applying a filter corresponding to the second subspace.

摘要翻译： 公开了一种用于过滤来自多个分布式传感器的信号的方法，装置和计算机可读介质。 该信号从多个分布式应变传感器获得。 选择获得的信号的测量空间的第一子空间，其中第一子空间的特征在于具有所选步长的步骤。 估计对应于第一子空间的滤波器的误差，并且估计误差满足选定标准时的步长。 选择具有调整步长的台阶特征的第二子空间，并且通过应用与第二子空间相对应的滤波器来过滤信号。

公开(公告)号：US20110190843A1

公开(公告)日：2011-08-04

申请号：US13085796

申请日：2011-04-13

申请人： Jianfeng Chen ,  Yong Lei

发明人： Jianfeng Chen ,  Yong Lei

IPC分类号： A61N1/36

CPC分类号： A61N1/36007

摘要： A method of treating a gastrointestinal disorder is disclosed. The method includes the step of applying a medium to an appendicular wall of a user to stimulate the enteric nervous system and thereby treat the gastrointestinal disorder.

摘要翻译： 公开了一种治疗胃肠疾病的方法。 该方法包括将介质施加到使用者的垂直壁以刺激肠神经系统，从而治疗胃肠道疾病的步骤。

公开(公告)号：US11913136B2

公开(公告)日：2024-02-27

申请号：US18093428

申请日：2023-01-05

申请人： Robert T. Bondokov ,  Jianfeng Chen ,  Keisuke Yamaoka ,  Shichao Wang ,  Shailaja P. Rao ,  Takashi Suzuki ,  Leo J. Schowalter

发明人： Robert T. Bondokov ,  Jianfeng Chen ,  Keisuke Yamaoka ,  Shichao Wang ,  Shailaja P. Rao ,  Takashi Suzuki ,  Leo J. Schowalter

IPC分类号： H01L21/00 ,  C30B29/40 ,  C30B23/06 ,  H01L33/00 ,  C01B21/072 ,  C30B23/00 ,  H01S5/30 ,  H01S5/343 ,  H01S5/02 ,  H01L21/02

CPC分类号： C30B29/403 ,  C01B21/072 ,  C30B23/002 ,  C30B23/066 ,  H01L33/0075 ,  H01L21/02389 ,  H01S5/0217 ,  H01S5/3013 ,  H01S5/34333

摘要： In various embodiments, controlled heating and/or cooling conditions are utilized during the fabrication of aluminum nitride single crystals and aluminum nitride bulk polycrystalline ceramics. Thermal treatments may also be utilized to control properties of aluminum nitride crystals after fabrication.

公开(公告)号：US11578425B2

公开(公告)日：2023-02-14

申请号：US17082611

申请日：2020-10-28

申请人： Robert T. Bondokov ,  Jianfeng Chen ,  Keisuke Yamaoka ,  Shichao Wang ,  Shailaja P. Rao ,  Takashi Suzuki ,  Leo J. Schowalter

发明人： Robert T. Bondokov ,  Jianfeng Chen ,  Keisuke Yamaoka ,  Shichao Wang ,  Shailaja P. Rao ,  Takashi Suzuki ,  Leo J. Schowalter

IPC分类号： H01L21/00 ,  C30B29/40 ,  C30B23/06 ,  H01L33/00 ,  C01B21/072 ,  C30B23/00 ,  H01S5/30 ,  H01S5/343 ,  H01S5/02 ,  H01L21/02

摘要： In various embodiments, controlled heating and/or cooling conditions are utilized during the fabrication of aluminum nitride single crystals and aluminum nitride bulk polycrystalline ceramics. Thermal treatments may also be utilized to control properties of aluminum nitride crystals after fabrication.

公开(公告)号：US20160200594A1

公开(公告)日：2016-07-14

申请号：US15079173

申请日：2016-03-24

申请人： Jianfeng Chen ,  Rajul V. Randive ,  Craig Moe

发明人： Jianfeng Chen ,  Rajul V. Randive ,  Craig Moe

IPC分类号： C02F1/32

CPC分类号： C02F1/325 ,  C02F2201/3222 ,  C02F2201/3227 ,  C02F2201/3228

摘要： In various embodiments, a fluid is treated by flowing the fluid through a flow cell having (i) a fluid entry, (ii) a fluid exit, (iii) a treatment region disposed between the fluid entry and exit, and (iv) an interior surface reflective to ultraviolet (UV) light, and diffusively reflecting UV light emitted from one or more UV light sources to illuminate the treatment region substantially uniformly, thereby treating the fluid.

公开(公告)号：US20160027975A1

公开(公告)日：2016-01-28

申请号：US14806761

申请日：2015-07-23

申请人： Ken Kitamura ,  Masato Toita ,  Hironori Ishii ,  Yuting Wang ,  Leo J. Schowalter ,  Jianfeng Chen ,  James R. Grandusky

发明人： Ken Kitamura ,  Masato Toita ,  Hironori Ishii ,  Yuting Wang ,  Leo J. Schowalter ,  Jianfeng Chen ,  James R. Grandusky

IPC分类号： H01L33/56 ,  H01L33/58

CPC分类号： H01L33/56 ,  H01L33/54 ,  H01L33/58 ,  H01L2933/005 ,  H01L2933/0058

摘要： In various embodiments, a layer of organic encapsulant is provided over a surface of an ultraviolet (UV) light-emitting semiconductor die, and at least a portion of the encapsulant is exposed to UV light to convert at least some of said portion of the encapsulant into non-stoichiometric silica material. The non-stoichiometric silica material includes silicon, oxygen, and carbon, and a carbon content of the non-stoichiometric silica material is greater than 1 ppm and less than 40 atomic percent.

摘要翻译： 在各种实施例中，在紫外（UV）发光半导体管芯的表面上提供有机密封剂层，并且将至少一部分密封剂暴露于UV光以将至少一部分密封剂 成为非化学计量的二氧化硅材料。 非化学计量的二氧化硅材料包括硅，氧和碳，非化学计量的二氧化硅材料的碳含量大于1ppm且小于40原子％。

公开(公告)号：US20140189042A1

公开(公告)日：2014-07-03

申请号：US14241445

申请日：2011-09-01

申请人： Jianfeng Chen ,  Xiaojun Ma ,  Yanfeng Zhang

发明人： Jianfeng Chen ,  Xiaojun Ma ,  Yanfeng Zhang

IPC分类号： H04L29/08

CPC分类号： H04L67/2842 ,  H04N21/2221 ,  H04N21/4331 ,  H04N21/4756 ,  H04N21/4788

摘要： Its provided a method for publishing content relating to a video being displayed on a first device, using a control device in communication with the first device via a wired or wireless connection. At the side of the control device, the method comprises the steps of sending a command for capturing to the first device for generating at least one picture or video clip from video data cached by the first device; receiving the at least one picture or video clip from the first device; presenting the at least one picture or video clip for the user to choose the content to publish; and sending the content for publication to a destination.

摘要翻译： 其提供了一种用于发布与正在显示在第一设备上的视频相关的内容的方法，所述方法使用通过有线或无线连接与第一设备进行通信的控制设备。 在控制装置的一侧，该方法包括以下步骤：向第一设备发送用于捕获的命令，用于从由第一设备高速缓存的视频数据中生成至少一个图片或视频剪辑; 从所述第一设备接收所述至少一个图片或视频剪辑; 呈现所述至少一个图片或视频剪辑以供所述用户选择要发布的内容; 并将发布的内容发送到目的地。

公开(公告)号：US20130295690A1

公开(公告)日：2013-11-07

申请号：US13926825

申请日：2013-06-25

申请人： Jianfeng Chen

发明人： Jianfeng Chen

IPC分类号： G01N21/78

CPC分类号： B01L3/50853 ,  B01L3/5023 ,  B01L3/5025 ,  B01L2200/0689 ,  B01L2300/0663 ,  G01N21/78 ,  G01N33/558 ,  G01N33/94

摘要： A versatile drug testing device (a lateral flow diagnostic testing device) includes a flat transparent carrier with a top and a bottom with the carrier having a series of independent parallel grooves formed therein running from adjacent to the top to adjacent to the bottom of the carrier, each groove having a first opening and a second opening above the first opening therein adjacent to the bottom of the carrier, at least one drug test strip installed in one of said grooves with its absorbent pad contiguous to the openings and a cover layer attached to the carrier operable to sealing close each of said grooves whereby the bottom of the device can be immersed in a specimen of urine, body fluid, or other biological specimen to wet the pad of the at least one test strip though the ingress of the specimen though the associated openings and the test results on the test strip can be easily viewed through the transparent carrier. Because of the unique construction the device will give accurate reading if temporarily immersed in the specimen or left in the specimen for an extended period of time, making it very user friendly.

摘要翻译： 一种通用的药物检测装置（侧流诊断检测装置）包括具有顶部和底部的平坦的透明载体，载体具有一系列独立的平行凹槽，其形成在从顶部附近到邻近载体的顶部 每个凹槽在其上邻近载体的第一开口上方具有第一开口和第二开口，至少一个药物测试条安装在一个所述凹槽中，其吸收垫与开口相邻，并且覆盖层附接到 所述载体可操作以密封每个所述凹槽，由此所述装置的底部可以浸入尿液，体液或其它生物样本的样本中，以通过所述样本的入口润湿所述至少一个测试条的所述垫， 可以通过透明载体容易地观察相关的开口和测试条上的测试结果。 由于独特的结构，如果临时浸入样品或放置在样品中较长时间，设备将提供准确的读数，使其非常用户友好。