公开(公告)号：US06835922B1

公开(公告)日：2004-12-28

申请号：US10275683

申请日：2002-11-08

Applicant: Hideki Shimoi ,  Yuji Masuda ,  Hiroyuki Kyushima

Inventor： Hideki Shimoi ,  Yuji Masuda ,  Hiroyuki Kyushima

IPC: H01J4014

CPC classification number: H01J43/28 ,  H01J9/24

Abstract: A hermetically sealed vessel for a photomultiplier tube made of a side tube (2), a faceplate and a stem plate. The side tube is made by assembling a plurality of plates (80) with a curled end. An end face (81a) on a corner (81) at an open end of the side tube facing the faceplate is at a higher level than the faces other than the end face (81a). When being heated, the end face (81a) is deeply embedded into the faceplate, which enhances the joint between the side tube and the faceplate. Because the whole open end of the side tube (2) facing the faceplate is embedded into the faceplate, the joint between the side tube (2) and the faceplate is ensured, thereby improving throughput for the joining operation. The side tube is readily integral with the faceplate, which contributes to enhanced hermeticity of the sealed vessel.

Abstract translation: 用于由侧管（2），面板和杆板制成的光电倍增管的气密密封容器。 侧管通过组装具有卷曲端的多个板（80）制成。 在面向面板的侧管的开口端的角部（81）上的端面（81a）比除了端面（81a）以外的面高。 当加热时，端面（81a）深深地嵌入面板中，这增强了侧管和面板之间的接合。 由于侧管（2）的面向面板的整个开口端嵌入面板中，因此确保侧管（2）与面板之间的接合，从而提高接合操作的生产量。 侧管易于与面板一体化，这有助于增强密封容器的气密性。

公开(公告)号：US06818882B2

公开(公告)日：2004-11-16

申请号：US10220520

申请日：2002-12-04

Applicant: Frank Nolte ,  Ralf Boecker

Inventor： Frank Nolte ,  Ralf Boecker

IPC: H01J4014

CPC classification number: G02B21/248 ,  G02B7/16

Abstract: A method for controlling a changing magazine for microscopes which combines the simple principle of a catch with a “forward looking” operation having a determined traveling speed profile along path v(x) which can be determined beforehand corresponding to the catch positions xj which are assumed to be known. Accordingly, the braking process can be initiated already before reaching the capture area, that is, before the catch signal is initiated. In contrast to the free positioning with a stepping motor or position-regulated driving device, no particular precision is required because the capture area of the catch mechanism is capable of compensating for greater tolerances.

Abstract translation: 一种用于控制显微镜更换盒的方法，其结合了捕捉的简单原理与具有沿着路径v（x）确定的行进速度分布的“前瞻性”操作，其可以预先对应于假定的捕获位置xj来确定 被知道。 因此，制动过程可以在到达捕获区域之前已经开始，也就是在捕捉信号被启动之前。 与使用步进电机或位置调节驱动装置的自由定位相反，由于捕获机构的捕获区域能够补偿更大的公差，所以不需要特别的精确度。

公开(公告)号：US06803574B2

公开(公告)日：2004-10-12

申请号：US10252594

申请日：2002-09-24

Applicant: Bjoern Abel ,  Michael Burg

Inventor： Bjoern Abel ,  Michael Burg

IPC: H01J4014

CPC classification number: H04N5/33 ,  H04N5/2256

Abstract: A night vision device and method for vehicles is provided, including a radiation device for generating infrared radiation, a detection device for receiving an infrared image, wherein the detection device works together with the radiation device, and a display device for visual display of the infrared image for the vehicle driver, wherein the radiation device has a semiconductor radiation source that can be controlled such that the infrared radiation is emitted in a discrete-time fashion.

Abstract translation: 提供一种用于车辆的夜视装置和方法，包括用于产生红外辐射的辐射装置，用于接收红外图像的检测装置，其中检测装置与辐射装置一起工作;以及显示装置，用于显示红外线 用于车辆驾驶员的图像，其中所述辐射装置具有可被控制的半导体辐射源，使得以离散时间方式发射所述红外辐射。

公开(公告)号：US06787756B2

公开(公告)日：2004-09-07

申请号：US09834244

申请日：2001-04-12

Applicant: Jimmy A. Tatum ,  James K. Guenter

Inventor： Jimmy A. Tatum ,  James K. Guenter

IPC: H01J4014

CPC classification number: G01S7/4802 ,  G01S7/412 ,  G01S7/417 ,  G01S7/4815

Abstract: Multiple laser optical sensing systems and methods for detecting target characteristics are disclosed. The present invention detects the presence of an object in a monitored area using an laser-based object detection system and may selectively cause a controlled response when an object is detected. At least two laser signals may be emitted into a monitored area using a vertical cavity surface emitting laser structure. At least one detector receives any laser signals not blocked by an object. The system determines the presence or absence of an object in the environment using a microprocessor and determines the objects characteristics by comparing received laser signals associated with it to object characteristics stored in a memory. The system may selectively causing a controlled response in accordance with the determination of object characteristics and/or correlating response criteria.

Abstract translation: 公开了用于检测目标特性的多个激光光学传感系统和方法。 本发明使用基于激光的物体检测系统检测被监视区域中的物体的存在，并且可以在检测到物体时选择性地引起受控的响应。 可以使用垂直腔表面发射激光器结构将至少两个激光信号发射到监视区域。 至少一个检测器接收不被物体阻挡的任何激光信号。 该系统使用微处理器确定环境中存在或不存在对象，并且通过将与其相关联的接收到的激光信号与存储在存储器中的对象特性进行比较来确定对象特性。 系统可以根据对象特征的确定和/或相关的响应标准选择性地引起受控的响应。

公开(公告)号：US06777665B2

公开(公告)日：2004-08-17

申请号：US10198327

申请日：2002-07-16

Applicant: Akira Mizuhara ,  Norihide Yamada ,  Yasuhisa Kaneko

Inventor： Akira Mizuhara ,  Norihide Yamada ,  Yasuhisa Kaneko

IPC: H01J4014

CPC classification number: H01L27/1443

Abstract: An apparatus for converting an input optical signal to an electrical signal. The input optical signal is characterized by a modulation frequency and a modulation wavelength. The apparatus includes a photoconductive switch that is coupled to a photodetector by a common electrode. The photoconductive switch samples the output of the photodetector and is actuated by a switch light signal. The photoconductive switch and the photodetector are arranged such that the switch light signal does not interfere with the optical signal at locations proximate to the electrode and the electrode has a length that is less 0.5 mm.

Abstract translation: 一种用于将输入光信号转换为电信号的装置。 输入光信号的特征在于调制频率和调制波长。 该装置包括通过公共电极耦合到光电检测器的光电开关。 光电开关对光电检测器的输出进行采样，并由开关灯信号启动。 光电开关和光电检测器被布置成使得开关光信号在邻近电极的位置处不干扰光信号，并且电极具有小于0.5mm的长度。

公开(公告)号：US06759644B2

公开(公告)日：2004-07-06

申请号：US10100225

申请日：2002-03-14

Applicant: Susumu Mizuhara ,  Arata Nakamura ,  Hiroaki Nakanishi

Inventor： Susumu Mizuhara ,  Arata Nakamura ,  Hiroaki Nakanishi

IPC: H01J4014

CPC classification number: G01J1/44 ,  G01S7/493 ,  G01S7/527

Abstract: A sensor has an emitting device for emitting radiation pulses repeatedly and a receiving device for receiving these pulses. The receiving device includes a converter such as a photoelectric converter to convert the received radiation pulses into electrical pulses. On the basis of a known waveform characteristic or characteristics of true electrical pulse it is judged if a pulse which appears on the output line of the converter is a true electrical pulse caused by receiving the radiation pulse emitted from the emitting device or a false electrical pulse caused by noise. The result of this judgment is outputted from an output device. The emitting device may serve to emit the pulses according to a specified bit pattern and the receiving device may serve to compare the pattern of received pulses with a standard bit pattern and to thereby distinguish between true and false electrical pulses.

Abstract translation: 传感器具有用于重复发射辐射脉冲的发射装置和用于接收这些脉冲的接收装置。 接收装置包括诸如光电转换器的转换器，以将接收到的辐射脉冲转换成电脉冲。 基于已知的波形特性或真电脉冲的特性，判断出现在转换器的输出线上的脉冲是否是由接收从发射装置发射的辐射脉冲或假电脉冲引起的真电脉冲 造成噪音 该判断结果从输出装置输出。 发射装置可以用于根据指定的位模式发射脉冲，并且接收装置可以用于将接收的脉冲的模式与标准位模式进行比较，从而区分真假电脉冲。

公开(公告)号：US06759643B2

公开(公告)日：2004-07-06

申请号：US09945882

申请日：2001-09-04

Applicant: Wen-Wei Su ,  Kuei-Hung Chen ,  Shun-Hsiang Hsiao

Inventor： Wen-Wei Su ,  Kuei-Hung Chen ,  Shun-Hsiang Hsiao

IPC: H01J4014

CPC classification number: B60Q1/1423 ,  B60J1/2011 ,  B60Q2300/052 ,  B60Q2300/054 ,  B60Q2300/312 ,  B60Q2300/314 ,  B60Q2300/337

Abstract: A light-responsive controlling device for automatically controlling a headlamp and/or a sunshade curtain is disclosed. The control device includes a photo-sensor mounted on a vehicle for generating a sensing signal in response to the intensity of an environmental light, a discriminating circuit electrically connected to the photo-sensor for optionally generating a triggering signal according to a comparing result of the sensing signal with a reference signal, a hold circuit electrically connected to the discriminating circuit for outputting a confirming signal in response to the triggering signal uninterrupted for a predetermined period, and a drive circuit electrically connected to the hold circuit and a headlamp or a sunshade curtain of the vehicle for providing a drive current in response to the confirming signal for the headlamp to emit a certain level of light or for the sunshade curtain to perform opening/closing operations.

Abstract translation: 公开了一种用于自动控制前照灯和/或遮阳帘的光响应控制装置。 控制装置包括安装在车辆上的光传感器，用于响应于环境光的强度产生感测信号;电连接到光传感器的识别电路，用于根据比较结果可选地产生触发信号 具有参考信号的感测信号，电连接到识别电路的保持电路，用于响应于不间断的预定周期的触发信号输出确认信号;以及驱动电路，电连接到保持电路和前照灯或遮阳帘 用于响应于用于前照灯的确认信号发射一定水平的光或者用于遮阳帘进行打开/关闭操作来提供驱动电流。

公开(公告)号：US06740859B1

公开(公告)日：2004-05-25

申请号：US10213835

申请日：2002-08-06

Applicant: Randolph F. Wojcik ,  Vladimir E. Popov

Inventor： Randolph F. Wojcik ,  Vladimir E. Popov

IPC: H01J4014

CPC classification number: H01J43/28 ,  H01J43/30 ,  H01J2231/50

Abstract: A readout circuit for an imaging detector that improves resolution and increases field of view in a display compared to traditional readout circuits. The readout circuit comprises two or more amplifiers that receive a row or column of outputs from the imaging detector. Subtraction circuitry, included in the readout circuit, receives the signals from the amplifiers, determines a fractional value of the sum of the signals, and subtracts the fractional value from each signal thereby producing both positive and negative signals. A rail to rail amplifier operating from a signale voltage supply eliminates one polarity of the signals making the signals unipolar. A combining circuit receives the unipolar signals and combines them to produce two readout circuit outputs that are transmitted to a computer to be displayed.

Abstract translation: 一种用于成像检测器的读出电路，与传统的读出电路相比，能够提高分辨率并增加显示器的视野。 读出电路包括两个或更多个放大器，其接收来自成像检测器的输出的行或列。 包括在读出电路中的减法电路接收来自放大器的信号，确定信号之和的分数值，并从每个信号中减去分数值，从而产生正信号和负信号。 从信号电压源运行的轨到轨放大器消除了使信号单极化的信号的一个极性。 组合电路接收单极信号并组合它们以产生两个读出电路输出，该输出被发送到要显示的计算机。

公开(公告)号：US06727488B2

公开(公告)日：2004-04-27

申请号：US09888515

申请日：2001-06-26

Applicant: Pierre Charrier ,  Alain Guillot

Inventor： Pierre Charrier ,  Alain Guillot

IPC: H01J4014

CPC classification number: G01V8/12

Abstract: Photoreceptor circuit provided with a component, the photoreceptor surface comprising a first area able to operate in reflex mode and a second area with analog detection of position able to operate in proximity mode. The first area Z1 is a photodiode area with an output Al and the second area Z2 is a PSD type area provided with a close output A2 and a remote output A3, wherein a switch I1 connects either the A1 output in reflex mode or output A2 in proximity mode, to a processing circuit 12.

Abstract translation: 设置有部件的光感受器电路，感光体表面包括能够以反射模式操作的第一区域和具有能够以接近模式操作的位置的模拟检测的第二区域。第一区域Z1是具有输出A1的光电二极管区域， 第二区域Z2是具有闭合输出A2和远程输出A3的PSD型区域，其中开关I1将反射模式中的A1输出或接近模式的输出A2连接到处理电路12。

公开(公告)号：US06717129B1

公开(公告)日：2004-04-06

申请号：US10617570

申请日：2003-07-11

Applicant: Susumu Mizuhara ,  Arata Nakamura ,  Hiroaki Nakanishi

Inventor： Susumu Mizuhara ,  Arata Nakamura ,  Hiroaki Nakanishi

IPC: H01J4014

CPC classification number: G01S17/026 ,  G01S7/487 ,  H03K17/941

Abstract: A photoelectric sensor has an emitting device for emitting radiation pulses repeatedly and a receiving device for receiving these pulses. The receiving device includes a converter such as a photoelectric converter to convert the received radiation pulses into electrical pulses. On the basis of a known waveform characteristic or characteristics of true electrical pulse it is judged if a pulse which appears on the output line of the converter is a true electrical pulse caused by receiving the radiation pulse emitted from the emitting device or a false electrical pulse caused by noise. The result of this judgment is outputted from an output device. The emitting device may serve to emit the pulses according to a specified bit pattern and the receiving device may serve to compare the pattern of received pulses simultaneously with two or more standard bit patterns and to thereby distinguish between true and false electrical pulses.

Abstract translation: 光电传感器具有重复发射辐射脉冲的发射装置和用于接收这些脉冲的接收装置。 接收装置包括诸如光电转换器的转换器，以将接收到的辐射脉冲转换成电脉冲。 基于已知的波形特性或真电脉冲的特性，判断出现在转换器的输出线上的脉冲是否是由接收从发射装置发射的辐射脉冲或假电脉冲引起的真电脉冲 造成噪音 该判断结果从输出装置输出。 发射装置可以用于根据指定的位模式发射脉冲，并且接收装置可以用于将接收到的脉冲的模式与两个或更多个标准位模式同时比较，从而区分真实和错误的电脉冲。