公开(公告)号：US20120244134A1

公开(公告)日：2012-09-27

申请号：US13186176

申请日：2011-07-19

Applicant: Ru-Yin CHEN ,  Chung-Jen CHEN ,  Yi-Jie TSAI ,  Jia-Jiu WU ,  Chih-Ping HUANG ,  Chung-Liang CHU

Inventor： Ru-Yin CHEN ,  Chung-Jen CHEN ,  Yi-Jie TSAI ,  Jia-Jiu WU ,  Chih-Ping HUANG ,  Chung-Liang CHU

IPC: A61K38/43 ,  A61K31/07 ,  A61K31/59 ,  A61K31/01 ,  A61K31/355 ,  A61K31/015 ,  A61K31/047 ,  A61K31/357 ,  A61K31/7048 ,  A61K9/14 ,  A23L3/3553 ,  A61K47/24 ,  A61K31/12 ,  B82Y5/00

CPC classification number: A23L33/15 ,  A23L29/10 ,  A23L33/10 ,  A23L33/105

Abstract: The present invention provides a process for preparing an aqueous dispersion containing a high concentration of nano/submicron, hydrophobic, functional compounds. The process is carried out by using a complex stabilizer having an HLB value of about 10 to about 17, comprising lecithin and at least one non-phospholipid selected from polysorbate, sucrose ester, and polyglycerol fatty acid ester; selecting a specific weight ratio of the hydrophobic functional compounds and the stabilizer; and using homogenization technique, media milling technique, and/or centrifugal technique. The aqueous dispersion containing a high concentration of nano/submicron, hydrophobic, functional compound produced by the process of the invention has stable dispersibility and improved bioavailability, and can be applied to the fields of foods and pharmaceuticals.

Abstract translation: 本发明提供一种制备含有高浓度纳米/亚微米疏水功能化合物的水性分散体的方法。 该方法通过使用HLB值为约10至约17的复合稳定剂，包括卵磷脂和至少一种选自聚山梨醇酯，蔗糖酯和聚甘油脂肪酸酯的非磷脂; 选择疏水官能化合物和稳定剂的特定重量比; 并使用均质技术，介质研磨技术和/或离心技术。 含有本发明方法生产的高浓度纳米/亚微米疏水功能化合物的水分散体具有稳定的分散性和改善的生物利用度，可应用于食品和药物领域。

公开(公告)号：US07828768B2

公开(公告)日：2010-11-09

申请号：US12099982

申请日：2008-04-09

Applicant: Chung-Jen Chen

Inventor： Chung-Jen Chen

IPC: A61M5/00

CPC classification number: A61M5/3243 ,  A61M5/50 ,  A61M2005/3247 ,  A61M2005/5006

Abstract: A disposable syringe after one time usage includes an outer tube having an inner teeth set formed on the inner wall of the outer tube and an inner tube having an outer teeth set formed on the outer wall of the inner tube and a safety guide. The inner teeth set of the outer tube meshes with the outer teeth set of the inner tube. The single direction design of the teeth sets allows the outer tube to be pulled away from the inner tube, but not to be pushed back. The pulling force of the outer tube will pull the safety guide to form a damaged groove and the outer tube is adapted to enclose a needle so that the needle is not exposed outwardly, which prevents the needle from poking people accidentally. The syringe is unable to be reused.

Abstract translation: 一次性使用后的一次性注射器包括具有形成在外管的内壁上的内齿组件的外管和具有形成在内管的外壁上的外齿组件的内管和安全导向器。 外管的内齿组与内管的外齿组啮合。 齿组的单向设计允许外管从内管拉开，但不能被推回。 外管的拉力将拉动安全导向件以形成损坏的凹槽，并且外管适于包围针，使得针不会向外暴露，这防止针不小心地戳人。 注射器不能重复使用。

公开(公告)号：US20090136198A1

公开(公告)日：2009-05-28

申请号：US12177402

申请日：2008-07-22

Applicant: Chung-Jen Chen ,  Meng-Tze Liu ,  Hung-Shen Su

Inventor： Chung-Jen Chen ,  Meng-Tze Liu ,  Hung-Shen Su

IPC: H04N5/91

CPC classification number: H04N5/76 ,  H04N5/781

Abstract: A video reproducing/recording and playing system and a method thereof for setting and playing video sections are provided. The system includes a host computer with a data buffer and a database, a video module, and a monitor. While continuously receiving video signals, the video module sets a first section index when a scene difference between a first frame and a second frame represented by a portion of the video signals is greater than a predetermined scene difference wherein the first section index points to a start time of the second frame. Then, the video module stores the first section index and stores the video signals corresponding to the second frame into the data buffer. After retrieving the first section index, the monitor presents the video signals from the second frame points by the first section index.

Abstract translation: 提供了一种用于设置和播放视频部分的视频再现/记录和播放系统及其方法。 该系统包括具有数据缓冲器和数据库的主机，视频模块和监视器。 当连续接收视频信号时，视频模块设置第一部分索引，当由视频信号的一部分表示的第一帧和第二帧之间的场景差大于预定场景差异时，其中第一部分索引指向开始 第二帧的时间。 然后，视频模块存储第一部分索引，并将对应于第二帧的视频信号存储到数据缓冲器中。 在检索第一部分索引之后，监视器通过第一部分索引从第二帧点呈现视频信号。

公开(公告)号：US07453576B2

公开(公告)日：2008-11-18

申请号：US11290336

申请日：2005-11-29

Applicant: Chung-Jen Chen

Inventor： Chung-Jen Chen

IPC: G01C19/72

CPC classification number: G01C19/721

Abstract: According to one aspect of the present invention, a method for calibrating a fiber optic gyroscope is provided. A method is provided for calibrating a fiber optic gyroscope. First and second portions of light from a first light source are propagated through a fiber optic line in respective first and second directions. A first voltage that causes a predetermined phase shift between the first and second portions of the light from the first light source is calculated. First and second portions of light from a second light source are propagated through the fiber optic line in the respective first and second directions. A second voltage that causes the predetermined phase shift between the first and second portions of the light from the second light is calculated. A difference between the first voltage and the second voltage is then calculated.

Abstract translation: 根据本发明的一个方面，提供了一种用于校准光纤陀螺仪的方法。 提供了一种校准光纤陀螺仪的方法。 来自第一光源的光的第一和第二部分在相应的第一和第二方向上传播通过光纤线。 计算在来自第一光源的光的第一和第二部分之间引起预定相移的第一电压。 来自第二光源的光的第一和第二部分在相应的第一和第二方向上传播通过光纤线。 计算导致来自第二光的光的第一和第二部分之间的预定相移的第二电压。 然后计算第一电压和第二电压之间的差。

公开(公告)号：US07333209B2

公开(公告)日：2008-02-19

申请号：US11271994

申请日：2005-11-09

Applicant: Thomas C. Greening ,  Charles H. Lange ,  Chung-Jen Chen

Inventor： Thomas C. Greening ,  Charles H. Lange ,  Chung-Jen Chen

IPC: G01C19/72

CPC classification number: G01C19/721

Abstract: A clock system for a fiber optic gyroscope is provided that includes a highly-tunable clock for the bias modulation and a separate asynchronous high-speed clock for the photodetector sampling. By separating the two clocks rather than using two derivatives of the same clock, the clock system and method can provide both the tunability objective of the bias modulation clock and the high-speed objective of the sampling clock, while using readily available, lower performance, radiation-hardened electronics parts.

Abstract translation: 提供了一种用于光纤陀螺仪的时钟系统，其包括用于偏置调制的高可调谐时钟和用于光电检测器采样的单独的异步高速时钟。 通过分离两个时钟而不是使用相同时钟的两个导数，时钟系统和方法可以提供偏置调制时钟的可调性目标和采样时钟的高速目标，同时使用容易获得的较低性能， 辐射硬化电子部件。

公开(公告)号：US06744519B2

公开(公告)日：2004-06-01

申请号：US10135245

申请日：2002-04-30

Applicant: Charles H. Lange ,  Chung-Jen Chen

Inventor： Charles H. Lange ,  Chung-Jen Chen

IPC: G01C1972

CPC classification number: G01C19/726

Abstract: According to the preferred exemplary embodiments of the present invention, there is provided a phase jump amplitude and timing controller for suppressing the voltage-dependent errors responsible for the dead band. The phase jump amplitude and timing controller inserts a phase/voltage jump into the feedback signal of the loop closure electronics of the fiber optic gyroscope. The phase/voltage jump is provided at a frequency regular enough to ensure that the fiber optic gyroscope will not have enough time to settle into the dead band before the phase/voltage jump is supplied to the loop closure electronics. By providing a recurring phase/voltage jump with amplitude sufficient to move the signal out of the dead band, the loop closure electronics averages the voltage-dependent errors over the full feedback voltage range. This error averaging process effectively eliminates the voltage-dependent errors that cause the dead band phenomenon and allows the loop closure electronics to sense the actual rate of rotation for the fiber optic gyroscope.

Abstract translation: 根据本发明的优选示例性实施例，提供了一种用于抑制负责死区的电压相关误差的相位跳变幅度和定时控制器。 相位跳变幅度和时序控制器将相位/电压跳变插入到光纤陀螺仪的闭环电路的反馈信号中。 相位/电压跳变以足够的频率提供，以确保光纤陀螺仪在相位/电压跳变提供给闭环电路之前不会有足够的时间来稳定到死区。 通过提供具有足以将信号移出死区的振幅的循环相位/电压跳变，闭环电路在整个反馈电压范围内平均电压相关误差。 该误差平均过程有效地消除了导致死区现象的电压相关误差，并允许闭环电子装置检测光纤陀螺仪的实际旋转速率。

公开(公告)号：US20080218764A1

公开(公告)日：2008-09-11

申请号：US11682669

申请日：2007-03-06

Applicant: Chung-Jen Chen

Inventor： Chung-Jen Chen

IPC: H04L27/02 ,  H03C5/00 ,  G01C19/72

CPC classification number: G01C19/721

Abstract: Systems and methods for performing vibration error suppression in a fiber optic gyro sensor. An example system includes a light source, a sensing loop assembly, a photo detector, and a processing component. The light source generates a light signal that is then modulated by the sensing loop assembly and applied to a fiber optic coil in the assembly. The photo detector receives a modulated light signal that is an output of the sensing loop assembly (coil) and generates an analog signal. The processing component converts the generated analog signal into a modulated digital signal, determines an average of the modulated digital signal, determines an intensity modulation amplitude based on the determined average of the modulated digital signal, and re-scales the modulated digital phase signal based on the determined intensity modulation amplitude.

Abstract translation: 在光纤陀螺传感器中进行振动误差抑制的系统和方法。 示例性系统包括光源，感测环组件，光电检测器和处理部件。 光源产生光信号，然后由感测环组件调制并施加到组件中的光纤线圈。 光电检测器接收作为感测回路组件（线圈）的输出的调制光信号并产生模拟信号。 处理部件将生成的模拟信号转换为调制数字信号，确定调制数字信号的平均值，基于所确定的调制数字信号的平均值确定强度调制幅度，并且基于 确定强度调制幅度。

公开(公告)号：US07172948B2

公开(公告)日：2007-02-06

申请号：US10761657

申请日：2004-01-20

Applicant: Chin-Kun Fang ,  Kun-Pi Cheng ,  Wei-Jen Wu ,  Ching-Jiunn Huang ,  Chung-Jen Chen

Inventor： Chin-Kun Fang ,  Kun-Pi Cheng ,  Wei-Jen Wu ,  Ching-Jiunn Huang ,  Chung-Jen Chen

IPC: H01L21/76

CPC classification number: H01L21/76229 ,  H01L23/544 ,  H01L2223/54493 ,  H01L2924/0002 ,  Y10S438/975 ,  H01L2924/00

Abstract: A semiconductor process wafer having substantially co-planar active areas and a laser marked area in an adjacent inactive area and method for forming the same to eliminate a step height and improve a subsequent patterning process over the active areas wherein an inactive area trench is formed overlying the laser marked area in parallel with formation of STI trenches in the active area whereby the active areas and the inactive area are formed substantially co-planar without a step height.

Abstract translation: 具有相邻非活性区域中基本上共平面的有源区和激光标记区的半导体工艺晶片及其形成方法以消除台阶高度并改善在有源区上的后续图案化工艺，其中形成无效区沟槽 激光标记区域与有源区域中的STI沟槽的形成平行，由此有源区域和非活性区域形成为基本上没有台阶高度共面。

公开(公告)号：US07034946B2

公开(公告)日：2006-04-25

申请号：US10429729

申请日：2003-05-06

Applicant: Chung-Jen Chen ,  Lee K. Strandjord

Inventor： Chung-Jen Chen ,  Lee K. Strandjord

IPC: G01C19/72

CPC classification number: G01C19/72 ,  G01C19/722

Abstract: A fiber optic ring interferometer, such as an interferometric fiber optic gyro (IFOG), with a sensing loop doubler. The IFOG device includes a light source, a circulator in optical communication with the light source and a photo diode, an integrated optical chip (IOC) capable of splitting light emitted from the circulator into two paths each of which is capable of being modulated, the IOC further being capable of combining light from each of the two paths when light travels in a direction towards the circulator, a fiber coil, and a polarization maintaining (PM) combiner/splitter disposed in between the IOC and the fiber coil. The PM combiner/splitter operates to send light through the fiber coil a first time in a first polarization state and to subsequently send the same light a second time through the fiber coil in a second orthogonal polarization state, whereby light travels twice the distance compared to a single loop IFOG device and, as such, effectively doubles the LD product.

Abstract translation: 一种光纤环形干涉仪，例如干涉光纤陀螺（IFOG），具有感测回路倍增器。 IFOG装置包括光源，与光源光通信的循环器和光电二极管，能够将从循环器发射的光分解成能够被调制的两个路径的集成光学芯片（IOC）， 当光沿朝向循环器的方向行进时，IOC还能够组合来自两条路径中的每一条的光，光纤线圈和设置在IOC和光纤线圈之间的偏振维持（PM）组合器/分离器。 PM组合器/分离器操作以在第一偏振状态下首次发射光通过光纤线圈，并且随后在第二正交偏振状态中第二次通过光纤线圈发送相同的光，由此光比相对于 单循环IFOG设备，因此有效地使LD产品翻倍。

公开(公告)号：US06804406B1

公开(公告)日：2004-10-12

申请号：US09651480

申请日：2000-08-30

Applicant: Chung-Jen Chen

Inventor： Chung-Jen Chen

IPC: G06K940

CPC classification number: H04N9/12 ,  G06T3/4038 ,  H04N5/74 ,  H04N9/3147 ,  H04N9/3185

Abstract: Calibrating a seamless tiled display image having multiple overlapping discrete images produced by multiple displays includes generating a display-to-screen spatial transformation function to reduce one or more undesirable geometric projector characteristics for each of the projectors used in the tiled display. Then the method includes generating a screen-to-camera spatial transformation function to reduce one or more undesirable geometric camera characteristics for each of the cameras used in capturing the tiled display images used in the calibration. Then the method requires generating a spatial luminance transformation function for effective color calibration for each of the display images in the tiled display. Then the method requires inputting a high-resolution image into a tiled display processor to form the tiled images of the tiled display, segmenting the inputted high-resolution image to form tiled images based on an array of images used in the tiled display, and pre-warping each of the segmented tiled images using the display-to-screen spatial transformation function to reduce the one or more non desirable geometric projector characteristics. Then the method requires applying an inverse of the spatial-luminance transformation function to each of the pre-warped images to effectively blend colors in the tiled display images.

Abstract translation: 校准具有由多个显示器产生的多个重叠离散图像的无缝平铺显示图像包括生成显示屏到空间变换功能，以减少用于平铺显示器中的每个投影仪的一个或多个不期望的几何投影仪特性。 然后，该方法包括生成屏幕到照相机空间变换功能，以减少用于捕获在校准中使用的平铺显示图像的每个摄像机的一个或多个不期望的几何相机特性。 然后，该方法需要生成用于在平铺显示器中的每个显示图像的有效颜色校准的空间亮度变换功能。 然后，该方法需要将高分辨率图像输入到平铺显示处理器中以形成平铺显示器的平铺图像，基于在平铺显示中使用的图像阵列来分割输入的高分辨率图像以形成平铺图像，并且预先 使用显示屏幕空间变换功能来对每个分段的平铺图像进行加工，以减少一个或多个非期望的几何投影仪特性。 然后，该方法需要对每个预翘曲图像应用空间 - 亮度变换函数的逆，以有效地混合平铺显示图像中的颜色。