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公开(公告)号：US20050037720A1
公开(公告)日：2005-02-17
申请号：US10637671
申请日：2003-08-11
CPC分类号： H04B1/28 , H03J7/026 , H03J2200/02
摘要： An automatic frequency tuning (AFT) system which can effect immediate and accurate automatic frequency tuning of the local oscillator (LO) of a receiver, in order to achieve a stable intermediate frequency (IF) signal while reducing the power consumption and the cost of the system. In the automatic frequency tuning (AFT) system, an analog-to-digital converter (ADC) converts the intermediate frequency (IF) to a digital value which is sent to a microcontroller. A signal sent from the microcontroller accurately and automatically tunes the local oscillator (LO).
摘要翻译： 一种自动频率调谐（AFT）系统，可以实现对接收机的本地振荡器（LO）的即时和准确的自动频率调谐，以便实现稳定的中频（IF）信号，同时降低功耗和成本 系统。 在自动频率调谐（AFT）系统中，模数转换器（ADC）将中频（IF）转换为发送到微控制器的数字值。 从微控制器发送的信号精确地自动调谐本地振荡器（LO）。
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公开(公告)号：US20060193436A1
公开(公告)日：2006-08-31
申请号：US11414180
申请日：2006-05-01
申请人： David Schick , Stan Mandelkern , Valeriy Armencha
发明人： David Schick , Stan Mandelkern , Valeriy Armencha
IPC分类号： H05G1/64
CPC分类号： A61B6/145 , A61B5/0088 , A61B6/4494 , A61B6/563 , A61B2560/0209 , A61B2562/17 , H04N5/23203 , H04N5/32
摘要： A system for capturing multiple intraoral images includes an intraoral sensor. The sensor includes a sensor array, a transmitter and a power source that provides power to the sensor array and the transmitter. The sensor is configured to be inserted inside a patient's oral cavity, capture an image upon the presence of incident radiation and transmit from within the oral cavity via a wireless link electrical signals representing the image. A base station positioned outside the oral cavity is configured to receive the electrical signals transmitted from the sensor. The sensor is capable of capturing transmitting to the base station electrical signals representing multiple intraoral images without requiring that the sensor be removed from the patient's oral cavity.
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公开(公告)号：US07501631B2
公开(公告)日：2009-03-10
申请号：US11245519
申请日：2005-10-07
IPC分类号： G01T1/20
CPC分类号： G01T1/2018 , G01T1/24 , H01L27/14663 , H04N5/32 , H04N5/357
摘要： An electronic imaging sensor, which has an improved immunity to noise caused by unwanted x-rays, images an object by collecting charge carriers produced in the sensor when the object is exposed to x-rays. One or more shielding areas are formed proximate the sensor to capture or sweep away any undesirable charge carriers generated by the unwanted x-rays. The shielding areas extend deeper beneath the surface of the sensor than the depth at which the desired charge carriers corresponding to the object being imaged is collected. The shielding areas capture charge carriers formed by the unwanted x-rays, which penetrate into the sensor to a greater depth than the depth at which the. desired charge carriers are collected. In this way, the undesirable charge carriers are captured near the region where they are generated and before they migrate towards the surface where they can be collected and manifest as noise in the resulting image of the object.
摘要翻译： 一种电子成像传感器，其具有改善的对不想要的X射线引起的噪声的免疫力，当物体暴露于x射线时，通过收集在传感器中产生的电荷载体对物体进行成像。 在传感器附近形成一个或多个屏蔽区域以捕获或扫除由不需要的X射线产生的任何不期望的电荷载体。 屏蔽区域比传感器表面下方的深度要深于与被成像物体相对应的所需电荷载流子的深度。 屏蔽区域捕获由不需要的X射线形成的电荷载体，其穿透传感器的深度比其深度更大。 收集所需的电荷载体。 以这种方式，不期望的电荷载体被捕获在它们被生成的区域附近，并且在它们迁移到可以被收集的表面之前被捕获，并且在所得到的对象的图像中被表现为噪声。
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公开(公告)号：US06761561B2
公开(公告)日：2004-07-13
申请号：US10164007
申请日：2002-06-07
申请人： Stan Mandelkern , Aaron Bratslavsky , Noel Lucas , David Schick
发明人： Stan Mandelkern , Aaron Bratslavsky , Noel Lucas , David Schick
IPC分类号： A61C300
CPC分类号： A61B1/247 , A61B1/00016 , A61B1/00034 , A61B1/00105 , A61B1/00124 , A61B1/00188 , A61B1/05 , A61B1/0615 , A61B1/0676 , A61B5/0002 , A61B5/4547 , A61B2560/0456
摘要： A dental camera is provided which is capable of operating in a wireless mode and a wired mode. A handpiece includes circuitry for generating a signal representing a video image and a first connector. A wireless adaptor module includes a power supply for supplying power to the handpiece, a transmitter for transmitting the signal representing a video image, and a second connector that mates with the first connector when the dental camera is being operated in the wireless mode. A cable has a third connector that mates with the first connector when the dental camera is being operated in the wired mode. With this system, clinical flexibility is afforded to a dental practitioner.
摘要翻译： 提供能够以无线模式和有线模式操作的牙科相机。 手持件包括用于产生表示视频图像的信号和第一连接器的电路。 无线适配器模块包括用于向机头供电的电源，用于发送表示视频图像的信号的发送器，以及当以无线模式操作牙科相机时与第一连接器配合的第二连接器。 当牙科相机在有线模式下操作时，电缆具有与第一连接器配合的第三连接器。 通过这个系统，临床上的灵活性可以提供给牙医。
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公开(公告)号：US20090166545A1
公开(公告)日：2009-07-02
申请号：US12366088
申请日：2009-02-05
IPC分类号： G01T1/24
CPC分类号： G01T1/2018 , G01T1/24 , H01L27/14663 , H04N5/32 , H04N5/357
摘要： An electronic imaging sensor, which has an improved immunity to noise caused by unwanted x-rays, images an object by collecting charge carriers produced in the sensor when the object is exposed to x-rays. One or more shielding areas are formed proximate the sensor to capture or sweep away any undesirable charge carriers generated by the unwanted x-rays. The shielding areas extend deeper beneath the surface of the sensor than the depth at which the desired charge carriers corresponding to the object being imaged is collected. The shielding areas capture charge carriers formed by the unwanted x-rays, which penetrate into the sensor to a greater depth than the depth at which the desired charge carriers are collected. In this way, the undesirable charge carriers are captured near the region where they are generated and before they migrate towards the surface where they can be collected and manifest as noise in the resulting image of the object.
摘要翻译： 一种电子成像传感器，其具有改善的对不想要的X射线引起的噪声的免疫力，当物体暴露于x射线时，通过收集在传感器中产生的电荷载体对物体进行成像。 在传感器附近形成一个或多个屏蔽区域以捕获或扫除由不需要的X射线产生的任何不期望的电荷载体。 屏蔽区域比传感器表面下方的深度要深于与被成像物体相对应的所需电荷载流子的深度。 屏蔽区捕获由不想要的x射线形成的电荷载体，其穿透到传感器中比所需电荷载体被收集的深度更深的深度。 以这种方式，不期望的电荷载体被捕获在它们被生成的区域附近，并且在它们迁移到可以被收集的表面之前被捕获，并且在所得到的对象的图像中被表现为噪声。
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公开(公告)号：US20070080300A1
公开(公告)日：2007-04-12
申请号：US11245519
申请日：2005-10-07
IPC分类号： G01T1/20
CPC分类号： G01T1/2018 , G01T1/24 , H01L27/14663 , H04N5/32 , H04N5/357
摘要： An electronic imaging sensor, which has an improved immunity to noise caused by unwanted x-rays, images an object by collecting charge carriers produced in the sensor when the object is exposed to x-rays. One or more shielding areas are formed proximate the sensor to capture or sweep away any undesirable charge carriers generated by the unwanted x-rays. The shielding areas extend deeper beneath the surface of the sensor than the depth at which the desired charge carriers corresponding to the object being imaged is collected. The shielding areas capture charge carriers formed by the unwanted x-rays, which penetrate into the sensor to a greater depth than the depth at which the. desired charge carriers are collected. In this way, the undesirable charge carriers are captured near the region where they are generated and before they migrate towards the surface where they can be collected and manifest as noise in the resulting image of the object.
摘要翻译： 一种电子成像传感器，其具有改善的对不想要的X射线引起的噪声的免疫力，当物体暴露于x射线时，通过收集在传感器中产生的电荷载体对物体进行成像。 在传感器附近形成一个或多个屏蔽区域以捕获或扫除由不需要的X射线产生的任何不期望的电荷载体。 屏蔽区域比传感器表面下方的深度要深于与被成像物体相对应的所需电荷载流子的深度。 屏蔽区域捕获由不需要的X射线形成的电荷载体，其穿透传感器的深度比其深度更大。 收集所需的电荷载体。 以这种方式，不期望的电荷载体被捕获在它们被生成的区域附近，并且在它们迁移到可以被收集的表面之前被捕获，并且在所得到的对象的图像中被表现为噪声。
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公开(公告)号：US20050254625A1
公开(公告)日：2005-11-17
申请号：US10842496
申请日：2004-05-11
CPC分类号： A61B6/14 , A61B6/145 , A61B6/4233 , A61B6/548 , A61B6/563
摘要： An x-ray system comprises an x-ray tube which emits x-rays therefrom, and a receiver mounted within the x-ray tube. An electronic sensor receives the emitted x-rays, converts the received x-rays into electrical image data signals, and transmits the electrical image data signals to the receiver. An image processing unit processes the electrical image data signals received from the receiver.
摘要翻译： X射线系统包括从其发射X射线的X射线管和安装在x射线管内的接收器。 电子传感器接收所发射的x射线，将接收到的x射线转换为电图像数据信号，并将电图像数据信号发送到接收器。 图像处理单元处理从接收器接收的电图像数据信号。
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公开(公告)号：US09278407B2
公开(公告)日：2016-03-08
申请号：US13558926
申请日：2012-07-26
CPC分类号： B23K26/1429 , B23K9/1735 , B23K26/348 , B23K2101/001
摘要： A dual-wire hybrid welding system includes a hybrid welding apparatus having laser, electric arc welder and second wire feeding device. Electric arc welder includes first wire feeding device for feeding first wire. Second wire feeding device is arranged and disposed to feed a second wire to electric arc welder. Laser and electric arc welder are arranged and disposed to direct energy toward at least two adjacent components along a joint and first wire is a consumable electrode fed into joint to establish molten pool generated by both laser and arc welder with first wire. Second wire is fed to molten pool to form a common molten pool. Common molten pool is operable to provide a full penetration weld with less total heat input to join the at least two adjacent components without cracking the components at a high constant weld speed.
摘要翻译： 双线混合焊接系统包括具有激光，电弧焊接机和第二送丝装置的复合焊接装置。 电弧焊机包括第一导线馈线装置。 第二送丝装置布置并设置成将第二线材馈送到电弧焊机。 激光和电弧焊机被布置和布置成沿着接头将能量引导到至少两个相邻的部件，并且第一线是供给到接头中的消耗电极，以建立由激光和电弧焊机用第一线产生的熔池。 将第二丝线送入熔池以形成共同的熔池。 普通熔池可操作以提供具有较少总热输入的全穿透焊接以连接至少两个相邻部件，而不会以高恒定的焊接速度破坏部件。
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公开(公告)号：US09060046B2
公开(公告)日：2015-06-16
申请号：US12192261
申请日：2008-08-15
申请人： Ilya Gindentuller , David Schick , Kit Sonny Wong
发明人： Ilya Gindentuller , David Schick , Kit Sonny Wong
CPC分类号： H04L65/604 , H04L67/06
摘要： A method (300) and apparatus (100) for transferring media data between devices is disclosed. The method may include receiving (320) media data transfer protocol data and splitting (330) the media data transfer protocol data into media data transfer protocol control data and a media data transfer protocol bulk data. The method may also include transferring (340) the media data transfer protocol control data over a first channel to a media data transfer protocol data synchronization application and transferring (350) the media data transfer protocol bulk data over a second channel substantially directly to memory (170) substantially simultaneously with transferring the media data transfer protocol control data over the first channel.
摘要翻译： 公开了一种用于在设备之间传送媒体数据的方法（300）和装置（100）。 该方法可以包括接收（320）媒体数据传输协议数据，并将媒体数据传输协议数据分解（330）到媒体数据传输协议控制数据和媒体数据传输协议批量数据中。 该方法还可以包括：将媒体数据传输协议控制数据通过第一信道传送（340）到媒体数据传输协议数据同步应用，并且将媒体数据传输协议批量数据通过第二信道基本直接地传送（350）到存储器 170）基本上同时在第一信道上传送媒体数据传输协议控制数据。
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公开(公告)号：US20090210546A1
公开(公告)日：2009-08-20
申请号：US12192261
申请日：2008-08-15
申请人： Ilya GINDENTULLER , David Schick , Kit Sonny Wong
发明人： Ilya GINDENTULLER , David Schick , Kit Sonny Wong
IPC分类号： G06F15/16
CPC分类号： H04L65/604 , H04L67/06
摘要： A method (300) and apparatus (100) for transferring media data between devices is disclosed. The method may include receiving (320) media data transfer protocol data and splitting (330) the media data transfer protocol data into media data transfer protocol control data and a media data transfer protocol bulk data. The method may also include transferring (340) the media data transfer protocol control data over a first channel to a media data transfer protocol data synchronization application and transferring (350) the media data transfer protocol bulk data over a second channel substantially directly to memory (170) substantially simultaneously with transferring the media data transfer protocol control data over the first channel.
摘要翻译： 公开了一种用于在设备之间传送媒体数据的方法（300）和装置（100）。 该方法可以包括接收（320）媒体数据传输协议数据，并将媒体数据传输协议数据分解（330）到媒体数据传输协议控制数据和媒体数据传输协议批量数据中。 该方法还可以包括：将媒体数据传输协议控制数据通过第一信道传送（340）到媒体数据传输协议数据同步应用，并且将媒体数据传输协议批量数据通过第二信道基本直接地传送（350）到存储器 170）基本上同时在第一信道上传送媒体数据传输协议控制数据。
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