专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07824285B2 Bicycle rear derailleur 有权
标题翻译：自行车后拨链器
公开(公告)号：US07824285B2
公开(公告)日：2010-11-02
申请号：US11641904
申请日：2006-12-20
申请人： Boon Sze Tan
发明人： Boon Sze Tan
IPC分类号： F16H59/00
CPC分类号： B62M9/127 , B62M9/1244
摘要： A bicycle rear derailleur includes a base member, a movable member movably coupled to the base member and a chain guide coupled to the movable member. The base member is configured to be mounted to a bicycle portion. The base member includes a metal plate that is a one-piece member forming a stroke adjustment mounting structure, an angular position adjustment mounting structure and an outer casing adjustment mounting structure.
摘要翻译：自行车后拨链器包括基部构件，可移动地联接到基座构件的可动构件和联接到可动构件的链条导轨。基座构件被安装到自行车部分。基座构件包括形成行程调节安装结构的单件构件的金属板，角位置调整安装结构和外壳调节安装结构。

2. 发明申请

US20080153639A1 Bicycle rear derailleur 有权
标题翻译：自行车后拨链器
公开(公告)号：US20080153639A1
公开(公告)日：2008-06-26
申请号：US11641904
申请日：2006-12-20
申请人： Boon Sze Tan
发明人： Boon Sze Tan
IPC分类号： F16H59/00
CPC分类号： B62M9/127 , B62M9/1244
摘要： A bicycle rear derailleur includes a base member, a movable member movably coupled to the base member and a chain guide coupled to the movable member. The base member is configured to be mounted to a bicycle portion. The base member includes a metal plate that is a one-piece member forming a stroke adjustment mounting structure, an angular position adjustment mounting structure and an outer casing adjustment mounting structure.
摘要翻译：自行车后拨链器包括基部构件，可移动地联接到基座构件的可动构件和联接到可动构件的链条导轨。基座构件被安装到自行车部分。基座构件包括形成行程调节安装结构的单件构件的金属板，角位置调整安装结构和外壳调节安装结构。

3. 发明授权

US07106763B2 Wavelength control for cavity ringdown spectrometer 有权
标题翻译：腔体振铃光谱仪的波长控制
公开(公告)号：US07106763B2
公开(公告)日：2006-09-12
申请号：US10803827
申请日：2004-03-18
申请人： Sze Tan , Bernard Fidric , Barbara Paldus , Eric Crosson
发明人： Sze Tan , Bernard Fidric , Barbara Paldus , Eric Crosson
IPC分类号： H01S3/10
CPC分类号： G01N21/39 , G01N2021/391 , G01N2021/399
摘要： A cavity ring-down spectrometer includes: a) multiple detectors for monitoring the intensity of the radiation emitted from the cavity and the wavelength of the radiation injected into the cavity; b) controllers which turn off the radiation into the cavity and precisely adjust the temperature of, and current to, the laser gain medium; and c) means for adjusting the beam path length of the optical cavit to bring the cavity into resonance with the injected radiation. Additionally, disclosed is a method for using the spectrometer to detect a target analyte.
摘要翻译：空腔衰减光谱仪包括：a）多个检测器，用于监测从空腔发射的辐射的强度和注入空腔的辐射的波长; b）控制器，其将辐射截止到腔中并精确地调节激光增益介质的温度和电流; 以及c）用于调节光学空穴的光束路径长度以使空腔与所注入的辐射共振的装置。此外，公开了使用该光谱仪检测目标分析物的方法。

4. 发明授权

US08264688B1 Method and apparatus for enhancing the accuracy of CRDS measurements 有权
标题翻译：提高CRDS测量精度的方法和装置
公开(公告)号：US08264688B1
公开(公告)日：2012-09-11
申请号：US12592559
申请日：2009-11-25
申请人： Sze Tan
发明人： Sze Tan
IPC分类号： G01N21/61
CPC分类号： G01N21/39 , G01J3/28 , G01J3/42 , G01N2021/399
摘要： A method and apparatus for enhancing the accuracy of spectroscopic measurements using a cavity ringdown spectrometer (CRDS) is provided. A first aspect of the invention consists of a novel algorithm for the processing of ring-down data that significantly reduces the amplitude of an exponential fitting artifact, and thereby gives a better estimate of the actual loss. The primary cause of the artifact is the presence of an unwanted backwards-traveling wave that counter-propagates within the ringdown cavity. Scattering due to small imperfections at the cavity mirrors produces this wave and its intensity may be minimized by adjustment of the mirror positions during cavity construction. A second aspect of the invention consists of an apparatus for measuring the backscattered wave within a cavity to allow such cavity mirror adjustments to be made.
摘要翻译：提供了一种用于增强使用空腔衰减谱仪（CRDS）的光谱测量精度的方法和装置。本发明的第一方面包括一种用于处理降噪数据的新算法，其显着地减少指数拟合人造物的振幅，从而给出对实际损失的更好的估计。赝像的主要原因是存在反冲传播的不需要的向后行波。由于腔镜的小缺陷引起的散射产生这种波，并且通过在空腔构造期间通过调整反射镜位置可以最小化其强度。本发明的第二方面包括用于测量空腔内的后向散射波以允许进行这种空腔镜子调节的装置。

5. 发明申请

US20060165138A1 Frequency doubling of semiconductor lasers to generate 300-600 nm light 审中-公开
标题翻译：半导体激光器的倍频产生300-600nm的光
公开(公告)号：US20060165138A1
公开(公告)日：2006-07-27
申请号：US11055882
申请日：2005-02-11
申请人： Alexander Kachanov , Sze Tan , Boris Kharlamov , Barbara Paldus
发明人： Alexander Kachanov , Sze Tan , Boris Kharlamov , Barbara Paldus
IPC分类号： H01S3/10 , H01S3/04
CPC分类号： H01S5/02248 , H01S5/0092 , H01S5/02438 , H01S5/06837
摘要： A novel control system for a simple and compact all-solid-state laser generating 300 nm to 600 nm nm light with continuously variable output power in the range from 1 mW to at least 120 mW. Single frequency radiation from an external cavity semiconductor laser is frequency doubled in, for example, a periodically poled MgO:LiNbO3 ridge waveguide. Our laser maintains a high quality TEM00 circular beam with M2
摘要翻译：一种用于简单紧凑的全固体激光器的新型控制系统，其产生300nm至600nmnm的光，其连续可变输出功率在1mW至至少120mW的范围内。来自外部腔半导体激光器的单频辐射在例如周期性极化的MgO：LiNbO 3脊波导中倍频。我们的激光器保持了具有M <2> <1.1的高品质TEM 圆形光束，并且非常低。在其输出功率范围内噪声小于0.06％。即使在长时间运行期间也能看到峰峰值输出功率变化小于0.1％。在一个示例中，在70mW的输出功率下操作时不会观察到转换效率的降低，并且激光具有5cm×8cm的小的占地面积。

6. 发明申请

US20060165137A1 Novel external cavity CW frequency doubling of semiconductor lasers to generate 300-600nm light 审中-公开
标题翻译：新型外腔CW倍频半导体激光器产生300-600nm光
公开(公告)号：US20060165137A1
公开(公告)日：2006-07-27
申请号：US11040889
申请日：2005-01-21
申请人： Alexander Kachanov , Boris Kharlamov , Sze Tan , Barbara Paldus
发明人： Alexander Kachanov , Boris Kharlamov , Sze Tan , Barbara Paldus
IPC分类号： H01S3/10 , H01S3/04
CPC分类号： H01S5/02248 , H01S5/0021 , H01S5/0092 , H01S5/02438 , H01S5/06837
摘要： A novel control system for a simple and compact all-solid-state laser generating 300 nm to 600 nm nm light with continuously variable output power in the range from 1 mW to at least 120 mW. Single frequency radiation from an external cavity semiconductor laser is frequency doubled in a periodically poled MgO:LiNbO3 waveguide. The laser maintains a high quality TEM00 circular beam with M2
摘要翻译：一种用于简单紧凑的全固体激光器的新型控制系统，其产生300nm至600nmnm的光，其连续可变输出功率在1mW至至少120mW的范围内。来自外部腔半导体激光器的单频辐射在周期性极化的MgO：LiNbO 3波导中倍频。激光器在整个输出功率范围内保持具有M≥2的高品质TEM 00圆形光束和小于0.06％的非常低的噪声。在长时间运行期间测量峰峰值输出功率变化小于0.1％。在一个示例中，在输出功率为70mW的操作下并没有观察到转换效率的劣化，并且激光器具有仅5×8cm的小占地面积。

7. 发明授权

US07053883B1 Electronic device having an interactive display screen 有权
标题翻译：具有交互式显示屏的电子设备
公开(公告)号：US07053883B1
公开(公告)日：2006-05-30
申请号：US09694441
申请日：2000-10-24
申请人： Lih Kwok , Gay Sze Tan , Boon Bee Chua , Kin Soon Liew
发明人： Lih Kwok , Gay Sze Tan , Boon Bee Chua , Kin Soon Liew
IPC分类号： G06F17/28
CPC分类号： G06F1/1626 , G06F3/03545 , G06F2200/1632
摘要： An electronic device (9) has an interactive screen display (27) which is interactive with a stylus (10). The electronic device (9) has an actuator (30) associated with an engagement member (18) of a housing (16) of the device. The actuator (30) is actuated when the stylus (10) engages the engagement member (20) to provide an activation signal indicative of the stylus engaging or disengaging the engagement member (20). As a result, the electronic device (9) or display screen is inactivated or activated when the stylus (10) engages the engagement member (20).
摘要翻译：电子设备（9）具有与触笔（10）交互的交互式屏幕显示（27）。电子设备（9）具有与设备的壳体（16）的接合构件（18）相关联的致动器（30）。当触针（10）接合接合构件（20）时，致动器（30）被致动以提供指示触针接合或分离接合构件（20）的激活信号。结果，当触针（10）接合接合构件（20）时，电子设备（9）或显示屏幕被停用或激活。

8. 发明申请

US20050012931A1 Method and apparatus for rapidly and accurately determining a time constant from cavity ring-down data 审中-公开
标题翻译：用于快速，准确地确定空腔衰减数据的时间常数的方法和装置
公开(公告)号：US20050012931A1
公开(公告)日：2005-01-20
申请号：US10622323
申请日：2003-07-17
申请人： Sze Tan , Bernard Fidric , Robert Lodenkamper
发明人： Sze Tan , Bernard Fidric , Robert Lodenkamper
IPC分类号： G01J3/42 , G01N21/39 , G01N21/00
CPC分类号： G01J3/42 , G01N21/39
摘要： Methods and apparatus for decreasing the time required to calculate a ring-down time from sampled ring-down data and/or increasing the accuracy of the calculated ring-down time are provided. The time required to obtain an accurate calculation of a ring-down time is reduced by performing a linear least squares fit using an estimate B1 of the background, then using the results of the fit to estimate the error in B1. The estimated error in B1 is then used to provide an improved estimate of the ring-down time. Alternatively, the time required to accurately calculate a ring-down time is reduced by averaging consecutive data points into “bins” and performing a linear least squares fit to the resulting binned signal. The parameters obtained from the fit to the binned signal are then used to obtain an improved estimate B2 of the background, and the ring-down time is calculated by performing a linear least squares fit using B2. Another method, applicable either by itself or in combination with either of the two preceding methods, is to improve accuracy by providing a low pass filter having a bandwidth related to a shortest expected ring-down time, to filter the ring-down signal before it is sampled.
摘要翻译：提供了用于减少从采样的降噪数据计算振铃时间所需的时间和/或增加计算的关闭时间的精度的方法和装置。通过使用背景的估计B1执行线性最小二乘拟合，然后使用拟合的结果来估计B1中的误差，来减少获得准确计算消隐时间所需的时间。然后使用B1中的估计误差来提供对减振时间的改进的估计。或者，通过将连续的数据点平均成“bin”并对所得到的合并信号执行线性最小二乘法拟合来减少精确计算减振时间所需的时间。然后使用从合并信号获得的参数来获得背景的改进的估计值B2，并且通过使用B2执行线性最小二乘法拟合来计算消隐时间。另一种可以单独使用或与前述两种方法组合使用的方法之一是通过提供具有与最短期望的停机时间有关的带宽的低通滤波器来提高精度，以便在其之前对其进行滤波被采样。

9. 发明授权

US06471963B1 Purified antigenic material and its use in the diagnosis and treatment of diabetes 失效
标题翻译：纯化抗原材料及其在诊断和治疗糖尿病中的应用
公开(公告)号：US06471963B1
公开(公告)日：2002-10-29
申请号：US08452495
申请日：1995-05-30
申请人： Kim Sze Tan
发明人： Kim Sze Tan
IPC分类号： A61K3900
CPC分类号： A61K39/0008 , A61K47/6843 , Y10S514/866
摘要： Islet cell membrane antigen has been purified and, since it displaces islet cell surface antibodies, is of utility in the prevention or treatment of diabetes.
摘要翻译：胰岛细胞膜抗原已经被纯化，并且由于它取代了胰岛细胞表面抗体，可用于预防或治疗糖尿病。

10. 发明授权

US07646485B2 Method and apparatus for enhancing the accuracy of CRDS measurements 有权
标题翻译：提高CRDS测量精度的方法和装置
公开(公告)号：US07646485B2
公开(公告)日：2010-01-12
申请号：US11002603
申请日：2004-12-02
申请人： Sze Tan
发明人： Sze Tan
IPC分类号： G01N21/61
CPC分类号： G01N21/39 , G01J3/28 , G01J3/42 , G01N2021/399
摘要： A method and apparatus for enhancing the accuracy of spectroscopic measurements using a cavity ringdown spectrometer (CRDS) is provided. A first aspect of the invention consists of a novel algorithm for the processing of ring-down data that significantly reduces the amplitude of an exponential fitting artifact, and thereby gives a better estimate of the actual loss. The primary cause of the artifact is the presence of an unwanted backwards-traveling wave that counter-propagates within the ringdown cavity. Scattering due to small imperfections at the cavity mirrors produces this wave and its intensity may be minimized by adjustment of the mirror positions during cavity construction. A second aspect of the invention consists of an apparatus for measuring the backscattered wave within a cavity to allow such cavity mirror adjustments to be made.
摘要翻译：提供了一种用于增强使用空腔衰减谱仪（CRDS）的光谱测量精度的方法和装置。本发明的第一方面包括一种用于处理降噪数据的新算法，其显着地减少指数拟合人造物的振幅，从而给出对实际损失的更好的估计。赝像的主要原因是存在反冲传播的不需要的向后行波。由于腔镜的小缺陷引起的散射产生这种波，并且通过在空腔构造期间通过调整反射镜位置可以最小化其强度。本发明的第二方面包括用于测量空腔内的后向散射波以允许进行这种空腔镜子调节的装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式