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. 发明申请

US20190073748A1 Method and Apparatus to Perform Local De-noising of a Scanning Imager Image 审中-公开
公开(公告)号：US20190073748A1
公开(公告)日：2019-03-07
申请号：US16085611
申请日：2017-03-14
申请人： Lin Lu , Binsheng Zhao
发明人： Lin Lu , Binsheng Zhao
IPC分类号： G06T5/00 , G06K9/62 , G06K9/46
CPC分类号： G06T5/002 , G06K9/3233 , G06K9/40 , G06K9/4619 , G06K9/4642 , G06K9/6215 , G06K9/6249 , G06K2209/051 , G06T7/0012 , G06T2207/10081 , G06T2207/10088 , G06T2207/10104 , G06T2207/20021 , G06T2207/20052 , G06T2207/20064 , G06T2207/20076 , G06T2207/20081 , G06T2207/30008 , G06T2207/30056 , G06T2207/30064 , G06T2207/30096
摘要： A method is provided to perform local de-noising of an image. The method includes obtaining a region of interest and a region of noise within a scan. The method also includes determining, for a first image based on the region of interest and a second image based on the region of noise, sample blocks and atoms for each image, where each atom contributes to a weighted sum that approximates a sample block in the image. The method also includes determining a measure of similarity of each atom from the first image with atoms from the second image and removing an atom from the first image if the measure of similarity exceeds a predetermined threshold value. The method also includes reconstructing a de-noised image based on atoms remaining in the first image after removing the atom from the first image, and presenting the de-noised image on a display device.

2. 发明授权

US08682185B2 Image forming apparatus maintaining clean back surface of recording material 有权
标题翻译：保持记录材料的干净表面的图像形成装置
公开(公告)号：US08682185B2
公开(公告)日：2014-03-25
申请号：US13218842
申请日：2011-08-26
申请人： Yoshihiro Andou , Masayuki Yamada , Lin Lu
发明人： Yoshihiro Andou , Masayuki Yamada , Lin Lu
IPC分类号： G03G15/00
CPC分类号： G03G15/5058 , G03G15/0173 , G03G15/161 , G03G21/0005
摘要： An image forming apparatus includes: an image forming unit having an image supporting body and a developing unit; a transfer roller; a transfer belt having a conveying surface onto which a recording material is placed; a cleaning unit; a density detection unit detecting toner density on the conveying surface; a calibration processing unit that executes a calibration process; and a control unit that: in a state in which the calibration process has been executed, instructs the image forming unit to adjust the toner density of the toner image formed on the image supporting body based on the toner density detected by the density detection unit; and in a state in which the calibration process has not been executed, switches the cleaning unit to the cleaning state or maintains the cleaning unit in the non-cleaning state based on the toner density detected by the density detection unit.
摘要翻译：图像形成装置包括：图像形成单元，具有图像支撑体和显影单元; 转印辊; 具有输送表面的转印带，记录材料放置在该输送表面上; 清洁单元; 密度检测单元，检测所述输送表面上的调色剂浓度; 执行校准处理的校准处理单元; 以及控制单元，其在执行所述校准处理的状态下，指示所述图像形成单元基于由所述浓度检测单元检测到的调色剂浓度来调整形成在所述图像保持体上的调色剂图像的调色剂浓度; 并且在尚未执行校准处理的状态下，基于由浓度检测单元检测到的调色剂浓度，将清洁单元切换到清洁状态或将清洁单元维持在非清洁状态。

3. 发明申请

US20120021707A1 APPARATUS AND METHOD FOR ADJUSTMENT OF TRANSMITTER POWER IN A SYSTEM 审中-公开
标题翻译：用于调整系统中发射机功率的装置和方法
公开(公告)号：US20120021707A1
公开(公告)日：2012-01-26
申请号：US13190228
申请日：2011-07-25
申请人： John A. Forrester , Paul Guckian , Lin Lu , Reza Shahadi , Amit Mahajan , Walid M. Hamdy , Francis M. Ngai
发明人： John A. Forrester , Paul Guckian , Lin Lu , Reza Shahadi , Amit Mahajan , Walid M. Hamdy , Francis M. Ngai
IPC分类号： H04W52/16 , H04W52/18
CPC分类号： H04W52/30 , H04W52/226 , H04W52/281 , H04W52/42
摘要： Certain aspects of the present disclosure propose methods for determining power level of one or more transmitters based on a power level of a primary transmitter when the transmitters are located in close proximity of each other. The power levels may be determined such that a combined power of all the transmitters is compliant with regulatory radio frequency (RF) safety requirements. For certain aspects, power level of the lower priority transmitters may be determined utilizing one or more look-up tables. For another aspect, power level of the lower priority transmitters may be calculated using an algorithm based on the power level of the priority transmitter. In aspects, the power level of lower priority transmitters and the time duration for which the transmitters are active may be selected dynamically so that the time averaged power of the transmitters for a defined period of time falls below the RF exposure limit.
摘要翻译：本公开的某些方面提出了当发射机位于彼此靠近时基于主发射机的功率电平来确定一个或多个发射机的功率电平的方法。可以确定功率电平，使得所有发射机的组合功率符合调节射频（RF）安全要求。对于某些方面，可以利用一个或多个查找表来确定较低优先级发射机的功率电平。另一方面，可以使用基于优先发射机的功率电平的算法来计算较低优先级发射机的功率电平。在方面中，可以动态地选择较低优先级发射机的功率电平和发射机有效的持续时间，使得发射机在定义的时间段内的时间平均功率低于RF暴露极限。

4. 发明授权

US06433068B1 Hydrocarbon gels as suspending and dispersing agents and products 失效
标题翻译：烃凝胶作为悬浮剂和分散剂和产品
公开(公告)号：US06433068B1
公开(公告)日：2002-08-13
申请号：US09007838
申请日：1998-01-15
申请人： David S. Morrison , Lin Lu , Robert H. Ray
发明人： David S. Morrison , Lin Lu , Robert H. Ray
IPC分类号： C08L5300
CPC分类号： A61K8/90 , A01N25/04 , A01N25/30 , A61K8/27 , A61K8/29 , A61K8/31 , A61Q1/02 , A61Q17/04
摘要： Hydrocarbon gels comprising from about 0.1 to about 50 percent on a weight. basis of diblock, triblock, multiblock and/or radial block copolymers based on synthetic thermoplastic rubbers or mixtures, in a mixture with a hydrocarbon, one or more hydrocarbon-soluble substances, or mixtures thereof, which are useful as suspending or dispersing agents for solids and/or liquids.
摘要翻译：烃凝胶以重量计约0.1至约50％。以与烃，一种或多种可溶于烃的物质或其混合物的混合物为基础的基于合成热塑性橡胶或混合物的二嵌段，三嵌段，多嵌段和/或径向嵌段共聚物的基础，其可用作固体悬浮剂或分散剂和/或液体。

5. 发明授权

US08634750B2 Cam driving mechanism, and belt transporting apparatus and image forming apparatus therewith 有权
标题翻译：凸轮驱动机构，带传送装置和图像形成装置
公开(公告)号：US08634750B2
公开(公告)日：2014-01-21
申请号：US13116109
申请日：2011-05-26
申请人： Terumitsu Noso , Yoshitaka Tokoro , Lin Lu
发明人： Terumitsu Noso , Yoshitaka Tokoro , Lin Lu
IPC分类号： G03G15/01
CPC分类号： G03G21/1647 , G03G15/1615 , G03G2215/0132 , G03G2221/1642 , G03G2221/1657 , Y10T74/18568
摘要： A cam driving mechanism has: a cam; a motor which drives the cam; a gear train which transmits, while reducing the speed of, the output of the motor to the cam; a pulse disk which is formed integrally with a gear coupled in the gear train and in which a plurality of slits are formed at equal intervals; a home position detecting member which is arranged coaxially with the pulse disk so as to be rotatable independently thereof and which, by meshing with another gear coupled in the gear train, rotates at a lower rotation speed than the pulse disk; and a cam position detecting sensor which has a detecting portion including a light-emitting portion and a light-receiving portion, the cam position detecting sensor detecting the amount of driving of the cam based on the number of slits of the pulse disk that have passed through the detecting portion, the cam position detecting sensor detecting the home position of the cam based on the timing with which the home position detecting member shields the detecting portion.
摘要翻译：凸轮驱动机构具有：凸轮; 驱动凸轮的马达; 齿轮串，同时将马达的输出降低到凸轮; 与齿轮组合的齿轮一体地形成的脉冲盘，其中以等间隔形成有多个狭缝; 原位置检测构件，其与脉冲盘同轴地布置，以便能够独立地旋转，并且通过与联接在齿轮系中的另一个齿轮啮合，以比脉冲盘更低的旋转速度旋转; 以及具有包括发光部和受光部的检测部的凸轮位置检测传感器，所述凸轮位置检测传感器基于已经通过的脉冲盘的狭缝数来检测所述凸轮的驱动量通过检测部分，凸轮位置检测传感器基于原位检测构件屏蔽检测部分的定时检测凸轮的原始位置。

6. 发明申请

US20110293336A1 CAM DRIVING MECHANISM, AND BELT TRANSPORTING APPARATUS AND IMAGE FORMING APPARATUS THEREWITH 有权
标题翻译： CAM驱动机构，带式运输装置和图像形成装置
公开(公告)号：US20110293336A1
公开(公告)日：2011-12-01
申请号：US13116109
申请日：2011-05-26
申请人： Terumitsu Noso , Yoshitaka Tokoro , Lin Lu
发明人： Terumitsu Noso , Yoshitaka Tokoro , Lin Lu
IPC分类号： G03G15/01 , F16H25/16 , B65G23/44 , G03G15/16
CPC分类号： G03G21/1647 , G03G15/1615 , G03G2215/0132 , G03G2221/1642 , G03G2221/1657 , Y10T74/18568
摘要： A cam driving mechanism has: a cam; a motor which drives the cam; a gear train which transmits, while reducing the speed of, the output of the motor to the cam; a pulse disk which is formed integrally with a gear coupled in the gear train and in which a plurality of slits are formed at equal intervals; a home position detecting member which is arranged coaxially with the pulse disk so as to be rotatable independently thereof and which, by meshing with another gear coupled in the gear train, rotates at a lower rotation speed than the pulse disk; and a cam position detecting sensor which has a detecting portion including a light-emitting portion and a light-receiving portion, the cam position detecting sensor detecting the amount of driving of the cam based on the number of slits of the pulse disk that have passed through the detecting portion, the cam position detecting sensor detecting the home position of the cam based on the timing with which the home position detecting member shields the detecting portion.
摘要翻译：凸轮驱动机构具有：凸轮; 驱动凸轮的马达; 齿轮串，同时将马达的输出降低到凸轮; 与齿轮组合的齿轮一体地形成的脉冲盘，其中以等间隔形成有多个狭缝; 原位置检测构件，其与脉冲盘同轴地布置，以便能够独立地旋转，并且通过与联接在齿轮系中的另一个齿轮啮合，以比脉冲盘更低的旋转速度旋转; 以及具有包括发光部和受光部的检测部的凸轮位置检测传感器，所述凸轮位置检测传感器基于已经通过的脉冲盘的狭缝数来检测所述凸轮的驱动量通过检测部分，凸轮位置检测传感器基于原位检测构件屏蔽检测部分的定时检测凸轮的原始位置。

7. 发明申请

US20060279887A1 Apparatus, system, and method for electrostatic discharge protection 失效
标题翻译：静电放电保护装置，系统及方法
公开(公告)号：US20060279887A1
公开(公告)日：2006-12-14
申请号：US11150559
申请日：2005-06-10
申请人： Lin Lu , Andrew Poynot
发明人： Lin Lu , Andrew Poynot
IPC分类号： H02H9/00
CPC分类号： H05K9/0067 , H01H2239/008 , H04M1/23 , H05K1/0256 , H05K1/0259
摘要： An apparatus, system, and method provide electrostatic discharge (ESD) protection in electronic devices by guiding electrostatic charges to a ground through ESD channels within electrical insulation sheet. The ESD channels are positioned within the electrical insulation sheet to provide electrical paths to ground having a lower impedance than electrical paths to protected areas covered by the electrical insulation sheet. Accordingly, an ESD follows the path of least resistance safely to ground rather than to a critical component within the electronic device. In the exemplary embodiment, the ESD channels are openings in a dome contact layer of a keypad where the openings are positioned over one or more ground areas of a printed circuit board (PCB) and the insulting material of the dome contact layer covers areas of the PCB that are protected from ESD. By implementing dedicated GPIO lines, grounded metal domes cover the signal pads in the target discharge area to protected the GPIO lines from ESD. Device components are protected from ESD without additional ports or insulation.
摘要翻译：设备，系统和方法通过在电绝缘片内通过ESD通道将静电电荷引导到地面来在电子设备中提供静电放电（ESD）保护。 ESD通道位于电绝缘片内，以提供具有比电绝缘片覆盖的保护区的电路的阻抗低的接地电路。因此，ESD将安全地遵循最小电阻的路径接地，而不是电子设备内的关键部件。在示例性实施例中，ESD通道是键盘的圆顶接触层中的开口，其中开口位于印刷电路板（PCB）的一个或多个接地区域上方，并且圆顶接触层的绝缘材料覆盖受ESD保护的PCB。通过实现专用GPIO线，接地金属圆顶覆盖目标放电区域中的信号焊盘，以保护GPIO线免受ESD。器件组件免受ESD保护，无需附加端口或绝缘。

8. 发明申请

US20120051769A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20120051769A1
公开(公告)日：2012-03-01
申请号：US13218842
申请日：2011-08-26
申请人： Yoshihiro Andou , Masayuki Yamada , Lin Lu
发明人： Yoshihiro Andou , Masayuki Yamada , Lin Lu
IPC分类号： G03G15/00 , G03G15/16
CPC分类号： G03G15/5058 , G03G15/0173 , G03G15/161 , G03G21/0005
摘要： An image forming apparatus includes: an image forming unit having an image supporting body and a developing unit; a transfer roller; a transfer belt having a conveying surface onto which a recording material is placed; a cleaning unit; a density detection unit detecting toner density on the conveying surface; a calibration processing unit that executes a calibration process; and a control unit that: in a state in which the calibration process has been executed, instructs the image forming unit to adjust the toner density of the toner image formed on the image supporting body based on the toner density detected by the density detection unit; and in a state in which the calibration process has not been executed, switches the cleaning unit to the cleaning state or maintains the cleaning unit in the non-cleaning state based on the toner density detected by the density detection unit.
摘要翻译：图像形成装置包括：图像形成单元，具有图像支撑体和显影单元; 转印辊; 具有输送表面的转印带，记录材料放置在该输送表面上; 清洁单元; 密度检测单元，检测所述输送表面上的调色剂浓度; 执行校准处理的校准处理单元; 以及控制单元，其在执行所述校准处理的状态下，指示所述图像形成单元基于由所述浓度检测单元检测到的调色剂浓度来调整形成在所述图像保持体上的调色剂图像的调色剂浓度; 并且在尚未执行校准处理的状态下，基于由浓度检测单元检测到的调色剂浓度，将清洁单元切换到清洁状态或将清洁单元维持在非清洁状态。

9. 发明申请

US20060233356A1 Stack-up configuration for a wireless communication device 有权
标题翻译：无线通信设备的堆叠配置
公开(公告)号：US20060233356A1
公开(公告)日：2006-10-19
申请号：US11014541
申请日：2004-12-15
申请人： Lin Lu , Sidney Sitachitt
发明人： Lin Lu , Sidney Sitachitt
IPC分类号： H04M1/00
CPC分类号： H04B1/3838
摘要： A stack-up configuration for a wireless communication device includes a display and keypad on a front face of a housing for the device. A battery for providing power to the components of the wireless communication device is stacked behind the display. A circuit board that holds processing and RF circuitry for the wireless communication device is stacked behind the battery, with a top surface of the circuit board adjacent the battery. Noisy circuitry on the circuit board is covered by shielding on a back surface of the circuit board. An external or internal antenna is connected to the circuit board at a feed point. The antenna in one embodiment of the invention is stacked behind the circuit board, that is, between a back face of the housing and the back surface of the circuit board. The location of the battery between the display and the circuit board lowers the amount of energy radiating from the wireless communications device in the concerned near field range.
摘要翻译：用于无线通信设备的堆叠配置包括在用于设备的外壳的前面上的显示器和小键盘。用于向无线通信设备的组件提供电力的电池堆叠在显示器的后面。保持用于无线通信设备的处理和RF电路的电路板堆叠在电池后面，电路板的顶表面与电池相邻。电路板上的嘈杂电路被电路板背面的屏蔽覆盖。外部或内部天线在馈电点连接到电路板。本发明的一个实施例中的天线堆叠在电路板之后，即壳体的背面和电路板的后表面之间。电池在显示器和电路板之间的位置降低了在相关近场范围内从无线通信设备辐射的能量的量。

10. 发明授权

US08908347B2 Apparatus, system, and method for electrostatic discharge protection 有权
标题翻译：静电放电保护装置，系统及方法
公开(公告)号：US08908347B2
公开(公告)日：2014-12-09
申请号：US12493945
申请日：2009-06-29
申请人： Lin Lu , Andrew Stephen Poynot
发明人： Lin Lu , Andrew Stephen Poynot
IPC分类号： H02H3/22 , H05K1/02 , H05K9/00 , H04M1/23
CPC分类号： H05K9/0067 , H01H2239/008 , H04M1/23 , H05K1/0256 , H05K1/0259
摘要： An apparatus, system, and method provide electrostatic discharge (ESD) protection in electronic devices. The ESD channels are positioned within the electrical insulation sheet to provide electrical paths to ground having a lower impedance than electrical paths to protected areas covered by the electrical insulation sheet. An ESD follows the path of least resistance safely to ground rather than to a critical component within the electronic device. The ESD channels are openings in a dome contact layer of a keypad where the openings are positioned over one or more ground areas of a printed circuit board (PCB) and the insulating material of the dome contact layer covers areas of the PCB that are protected from ESD. By implementing dedicated GPIO lines, grounded metal domes cover the signal pads in the target discharge area to protected the GPIO lines from ESD. Device components are protected from ESD without additional ports or insulation.
摘要翻译：一种装置，系统和方法在电子设备中提供静电放电（ESD）保护。 ESD通道位于电绝缘片内，以提供具有比电绝缘片覆盖的保护区的电路的阻抗低的接地电路。 ESD遵循安全地接地的最小电阻的路径，而不是电子设备内的关键部件。 ESD通道是键盘的圆顶接触层中的开口，其中开口位于印刷电路板（PCB）的一个或多个接地区域上，并且圆顶接触层的绝缘材料覆盖PCB的保护区域 ESD。通过实现专用GPIO线，接地金属圆顶覆盖目标放电区域中的信号焊盘，以保护GPIO线免受ESD。器件组件免受ESD保护，无需附加端口或绝缘。

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