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

US08670108B2 High resolution time-of-flight distance measurement device based on femtosecond laser 有权
标题翻译：基于飞秒激光的高分辨率飞行距离测距装置
公开(公告)号：US08670108B2
公开(公告)日：2014-03-11
申请号：US13253484
申请日：2011-10-05
申请人： Seung Woo Kim , Joo Hyung Lee , Young Jin Kim
发明人： Seung Woo Kim , Joo Hyung Lee , Young Jin Kim
IPC分类号： G01C3/08
CPC分类号： G01S7/4865 , G01B11/026 , G01S7/4811 , G01S17/10
摘要： Disclosed is a high resolution time-of-flight distance measurement device based on a femtosecond laser, including a femtosecond laser light source, a polarization beam splitter, a balanced optical cross-correlator in which second harmonic pulses are generated using reference light and measurement light, wherein the second harmonic pulse that was primarily generated is incident on a first photodetector and the second harmonic pulse that was secondarily generated is incident on a second photodetector, so that a difference in intensity of the second harmonic pulses is output, thus resolving the time interval of the pulse laser, a controller for controlling the repetition rate of the femtosecond laser, and a converter for measuring the repetition rate of the femtosecond laser controlled so that the pulses uniformly overlap by means of the controller, using a frequency counter traceable to a time/frequency standard, so that a measured value is converted into distance information.
摘要翻译：公开了一种基于飞秒激光器的高分辨率飞行时间距离测量装置，包括飞秒激光光源，偏振分束器，平衡光交叉相关器，其中使用参考光和测量光产生二次谐波脉冲其中主要产生的二次谐波脉冲入射到第一光电检测器上，并且二次产生的二次谐波脉冲入射到第二光电检测器上，从而输出二次谐波脉冲的强度差，从而解决时间脉冲激光器的间隔，用于控制飞秒激光器的重复率的控制器，以及用于测量飞秒激光器的重复率的转换器，其被控制，使得脉冲通过控制器均匀地重叠，使用可追溯到时间/频率标准，使得测量值被转换成距离信息。

2. 发明申请

US20120086932A1 HIGH RESOLUTION TIME-OF-FLIGHT DISTANCE MEASUREMENT DEVICE BASED ON FEMTOSECOND LASER 有权
标题翻译：基于FEMTOSECOND激光器的高分辨率飞行距离测量装置
公开(公告)号：US20120086932A1
公开(公告)日：2012-04-12
申请号：US13253484
申请日：2011-10-05
申请人： Seung Woo KIM , Joo Hyung Lee , Young Jin Kim
发明人： Seung Woo KIM , Joo Hyung Lee , Young Jin Kim
IPC分类号： G01C3/08
CPC分类号： G01S7/4865 , G01B11/026 , G01S7/4811 , G01S17/10
摘要： Disclosed is a high resolution time-of-flight distance measurement device based on a femtosecond laser, including a femtosecond laser light source, a polarization beam splitter, a balanced optical cross-correlator in which second harmonic pulses are generated using reference light and measurement light, wherein the second harmonic pulse that was primarily generated is incident on a first photodetector and the second harmonic pulse that was secondarily generated is incident on a second photodetector, so that a difference in intensity of the second harmonic pulses is output, thus resolving the time interval of the pulse laser, a controller for controlling the repetition rate of the femtosecond laser, and a converter for measuring the repetition rate of the femtosecond laser controlled so that the pulses uniformly overlap by means of the controller, using a frequency counter traceable to a time/frequency standard, so that a measured value is converted into distance information.
摘要翻译：公开了一种基于飞秒激光器的高分辨率飞行时间距离测量装置，包括飞秒激光光源，偏振分束器，平衡光交叉相关器，其中使用参考光和测量光产生二次谐波脉冲其中主要产生的二次谐波脉冲入射到第一光电检测器上，并且二次产生的二次谐波脉冲入射到第二光电检测器上，从而输出二次谐波脉冲的强度差，从而解决时间脉冲激光器的间隔，用于控制飞秒激光器的重复率的控制器，以及用于测量飞秒激光器的重复率的转换器，其被控制，使得脉冲通过控制器均匀地重叠，使用可追溯到时间/频率标准，使得测量值被转换成距离信息。

3. 发明授权

US07898669B2 Absolute distance measurement method and system using optical frequency generator 有权
标题翻译：绝对距离测量方法和使用光频发生器的系统
公开(公告)号：US07898669B2
公开(公告)日：2011-03-01
申请号：US12289119
申请日：2008-10-21
申请人： Seung Woo Kim , Jonghan Jin , Young Jin Kim
发明人： Seung Woo Kim , Jonghan Jin , Young Jin Kim
IPC分类号： G01B9/02
CPC分类号： G01B9/02004 , G01B9/02002 , G01B2290/70
摘要： The present invention relates to absolute distance measurement method and system using an optical frequency generator. The absolute distance measurement method using the optical frequency generator includes (a) generating a plurality of different stabilized wavelengths by using the optical frequency generator; (b) obtaining an initial estimation value of a distance to be measured by using a frequency sweeping interferometer; (c) analyzing an uncertainty range of the obtained initial estimation value; (d) measuring excess fraction parts of the different wavelengths by analyzing interference signals for each of the wavelengths; (e) determining integer parts for each of the different wavelengths within the uncertainty range of the initial estimation value; and (f) measuring an absolute distance to be measured by using the excess fraction part and the integer parts for each of the different wavelengths.
摘要翻译：本发明涉及使用光频发生器的绝对距离测量方法和系统。使用光频发生器的绝对距离测量方法包括（a）通过使用光频发生器产生多个不同的稳定波长; （b）使用扫频干涉仪获得要测量的距离的初始估计值; （c）分析所获得的初始估计值的不确定范围; （d）通过分析每个波长的干扰信号来测量不同波长的多余部分; （e）确定初始估计值的不确定范围内的每个不同波长的整数部分; 以及（f）通过使用每个不同波长的过剩分数部分和整数部分来测量要测量的绝对距离。

4. 发明申请

US20090207418A1 Absolute distance measurement method and system using optical frequency generator 有权
标题翻译：绝对距离测量方法和使用光频发生器的系统
公开(公告)号：US20090207418A1
公开(公告)日：2009-08-20
申请号：US12289119
申请日：2008-10-21
申请人： Seung Woo Kim , Jonghan Jin , Young Jin Kim
发明人： Seung Woo Kim , Jonghan Jin , Young Jin Kim
IPC分类号： G01B11/02
CPC分类号： G01B9/02004 , G01B9/02002 , G01B2290/70
摘要： The present invention relates to absolute distance measurement method and system using an optical frequency generator. The absolute distance measurement method using the optical frequency generator includes (a) generating a plurality of different stabilized wavelengths by using the optical frequency generator; (b) obtaining an initial estimation value of a distance to be measured by using a frequency sweeping interferometer; (c) analyzing an uncertainty range of the obtained initial estimation value; (d) measuring excess fraction parts of the different wavelengths by analyzing interference signals for each of the wavelengths; (e) determining integer parts for each of the different wavelengths within the uncertainty range of the initial estimation value; and (f) measuring an absolute distance to be measured by using the excess fraction part and the integer parts for each of the different wavelengths.
摘要翻译：本发明涉及使用光频发生器的绝对距离测量方法和系统。使用光频发生器的绝对距离测量方法包括（a）通过使用光频发生器产生多个不同的稳定波长; （b）使用扫频干涉仪获得要测量的距离的初始估计值; （c）分析所获得的初始估计值的不确定范围; （d）通过分析每个波长的干扰信号来测量不同波长的多余部分; （e）确定初始估计值的不确定范围内的每个不同波长的整数部分; 以及（f）通过使用每个不同波长的过剩分数部分和整数部分来测量要测量的绝对距离。

5. 发明授权

US12036652B2 Stapler for box edges to press end of iron core by double pulling of handle bar 有权
公开(公告)号：US12036652B2
公开(公告)日：2024-07-16
申请号：US17793002
申请日：2021-08-20
申请人： Young Jin Kim
发明人： Young Jin Kim
IPC分类号： B25C5/00 , B25C5/02 , B25C5/11
CPC分类号： B25C5/0285 , B25C5/11
摘要： The present invention relates to a stapler for box edges which fixes edge portions of a box, presses an end of an iron core, and doubly pulls a handle bar so as to minimize protrusion of the end of the iron core. The stapler includes a load bar and a push plate which can locate an iron core on an iron core support plate when the handle bar is pulled first and presses the end portions of the iron core inward when the handle bar is pulled second.

6. 发明授权

US08936848B2 Non-pre-colored multi-layer zirconia dental blank that has a gradual change in translucency through a thickness after sintering 有权
标题翻译：非预先着色的多层氧化锆牙科坯料，其烧结后的半透明度通过厚度逐渐变化
公开(公告)号：US08936848B2
公开(公告)日：2015-01-20
申请号：US13403417
申请日：2012-02-23
申请人： Yunoh Jung , Daniel Yonil Jung , Young Jin Kim , Yoonho Jun
发明人： Yunoh Jung , Daniel Yonil Jung , Young Jin Kim , Yoonho Jun
IPC分类号： A61C13/00 , C04B35/48 , B32B18/00 , C04B35/486
CPC分类号： A61C13/0022 , A61C13/0004 , A61C13/0006 , A61C13/082 , A61C13/083 , B32B18/00 , C04B35/48 , C04B35/486 , C04B2235/3225 , C04B2235/3246 , C04B2235/3248 , C04B2235/5445 , C04B2235/608 , C04B2235/612 , C04B2235/6567 , C04B2235/77 , C04B2235/96 , C04B2235/9615 , C04B2235/9653 , C04B2235/9661 , C04B2237/348 , C04B2237/582 , C04B2237/704 , Y10T428/24934 , Y10T428/24967
摘要： A dental block for producing a dental prosthesis comprises a green body including zirconia and having a chemical composition including increasing amounts of yttria through a thickness of the green body. The green body is substantially opaque with a substantially consistent optical characteristic of non-translucency with respect to visible light across the thickness, and is subsequently millable and sinterable to form the dental prosthesis with an optical characteristic of increasing translucency through a thickness of the dental prosthesis.
摘要翻译：用于制造牙科假体的牙块包括包括氧化锆并具有通过生坯厚度增加量的氧化钇的化学组成的生坯。生坯体基本上是不透明的，具有相对于穿过厚度的可见光的非半透明度的基本上一致的光学特性，并且随后是可磨碎和可烧结的以形成具有通过牙科假体的厚度增加的半透明度的光学特性的牙科假体。

7. 发明授权

US08847481B2 Lighting device comprising photoluminescent plate 有权
标题翻译：包含光致发光板的照明装置
公开(公告)号：US08847481B2
公开(公告)日：2014-09-30
申请号：US13290477
申请日：2011-11-07
申请人： Jong Chan Park , Young Jin Kim
发明人： Jong Chan Park , Young Jin Kim
IPC分类号： H01J1/62 , H01J63/04 , F21V9/16 , F21K99/00 , F21V3/00 , F21V3/04 , F21Y101/02 , F21V29/00 , F21V15/01
CPC分类号： F21V29/70 , F21K9/00 , F21K9/232 , F21K9/64 , F21V3/00 , F21V3/0463 , F21V3/0481 , F21V3/08 , F21V3/12 , F21V9/16 , F21V9/30 , F21V29/004 , F21V29/507 , F21V29/74 , F21Y2115/10
摘要： A lighting device including a photoluminescent plate may be provided that includes a light source and a photoluminescent plate disposed over the light source. The photoluminescent plate includes a base layer and a first phosphor layer. The base layer transmits light and has a first roughness on one surface thereof. The first phosphor layer is disposed on the one surface of the base layer and includes a first phosphor.
摘要翻译：可以提供包括光致发光板的照明装置，其包括设置在光源上的光源和光致发光板。光致发光板包括基底层和第一荧光体层。基层透光并且在其一个表面上具有第一粗糙度。第一荧光体层设置在基底层的一个表面上并且包括第一荧光体。

8. 发明授权

US08675806B2 Dielectric coating for surfaces exposed to high temperature water 失效
标题翻译：用于表面暴露于高温水的介电涂层
公开(公告)号：US08675806B2
公开(公告)日：2014-03-18
申请号：US13234578
申请日：2011-09-16
申请人： Catherine Procik Dulka , Young Jin Kim , Rajasingh Schwartz Israel , David Wesley Sandusky , Kevin H. Janora , Peter W. Brown , Tianji Zhao
发明人： Catherine Procik Dulka , Young Jin Kim , Rajasingh Schwartz Israel , David Wesley Sandusky , Kevin H. Janora , Peter W. Brown , Tianji Zhao
IPC分类号： G21C9/00
CPC分类号： C23C28/044 , C23C16/0272 , C23C16/405 , C23C28/042 , C23C30/00 , G21C15/28 , G21C19/30 , Y02E30/40
摘要： Example embodiments relate to a method and apparatus for reducing electrostatic deposition of charged particles on wetted surfaces that are exposed, periodically or substantially continuously, to high velocity fluid flow within a coolant flow path in a nuclear reactor. The method may include depositing a first or base dielectric layer and a second or outer dielectric layer on a conductive surface that forms a portion of a high velocity flow path to attain the apparatus. The first dielectric layer material is selected to provide improved adhesion and insulation to the conductive surface and the second dielectric layer material is selected to provide suitable adhesion to the first dielectric layer and improved corrosion and/or mechanical resistance in the anticipated operating environment.
摘要翻译：示例性实施例涉及一种用于减少暴露，周期性或基本连续的润湿表面上的带电粒子对核反应堆内的冷却剂流动路径内的高速流体流动的静电沉积的方法和装置。该方法可以包括在形成高速流动路径的一部分的导电表面上沉积第一或基底电介质层和第二或外部电介质层以获得该装置。选择第一介电层材料以提供对导电表面的改进的粘合性和绝缘性，并且选择第二介电层材料以在预期的操作环境中提供对第一介电层的合适的粘合性和改善的腐蚀和/或机械阻力。

9. 发明申请

US20130224454A1 Non-Pre-Colored Multi-Layer Zirconia Dental Blank that has a Gradual Change in Chroma through a Thickness After Sintering 审中-公开
标题翻译：非预色彩的多层氧化锆牙齿坯料，通过烧结后的厚度逐渐变化色度
公开(公告)号：US20130224454A1
公开(公告)日：2013-08-29
申请号：US13403494
申请日：2012-02-23
申请人： Yunoh Jung , Daniel Yonil Jung , Young Jin Kim , Yoonho Jun
发明人： Yunoh Jung , Daniel Yonil Jung , Young Jin Kim , Yoonho Jun
IPC分类号： A61C13/09 , B32B9/00 , A61C13/00
CPC分类号： C04B35/486 , A61C13/0003 , A61C13/0004 , A61C13/0006 , A61C13/0022 , B32B18/00 , C04B2235/3225 , C04B2235/5445 , C04B2235/6026 , C04B2235/604 , C04B2235/608 , C04B2235/75 , C04B2235/77 , C04B2235/9653 , C04B2235/9661 , C04B2237/348 , C04B2237/58 , C04B2237/704 , Y10T428/2495
摘要： A dental block for producing a dental prosthesis comprises a green body including zirconia and having a chemical composition including increasing amounts of yttria through a thickness of the green body. The green body is substantially white with a substantially consistent optical characteristic of chroma across the thickness, and is subsequently millable and sinterable to form the dental prosthesis with an optical characteristic of decreasing chroma through a thickness of the dental prosthesis.
摘要翻译：用于制造牙科假体的牙块包括包括氧化锆并具有通过生坯厚度增加量的氧化钇的化学组成的生坯。生坯体基本上是白色的，具有穿过该厚度的色度的基本上一致的光学特性，并且随后可碾磨和可烧结以形成具有通过牙科假体厚度减小色度的光学特征的牙科假体。

10. 发明授权

US08240156B2 Ice dispensing technology 有权
标题翻译：冰分配技术
公开(公告)号：US08240156B2
公开(公告)日：2012-08-14
申请号：US12488628
申请日：2009-06-22
申请人： Seung Do Han , Ho Youn Lee , Young Jin Kim , Tae Hee Lee , Sung Yong Shin
发明人： Seung Do Han , Ho Youn Lee , Young Jin Kim , Tae Hee Lee , Sung Yong Shin
IPC分类号： F25C1/00
CPC分类号： F25C5/20 , F25C5/22 , F25C2600/02 , F25C2600/04
摘要： An ice-making device that includes a duct through which ice is dispensed and a duct-covering part for opening and closing the duct. An ice conveying part conveys the ice dispensed through the duct. A driving speed of the ice conveying part increases for a previously set initial driving time when the dispensing of the ice starts, and the ice conveying part is driven at a previously set target speed when the initial driving time elapses.
摘要翻译：一种制冰装置，其包括分配冰的管道和用于打开和关闭管道的管道覆盖部分。冰传送部分传送通过管道分配的冰。当冰分配开始时，预先设定的初始驾驶时间，冰传送部分的行驶速度增加，并且当初始行驶时间过去时，冰传送部分以预先设定的目标速度被驱动。

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