Optoelectronic sensor
    11.
    发明申请
    Optoelectronic sensor 审中-公开
    光电传感器

    公开(公告)号:US20100219331A1

    公开(公告)日:2010-09-02

    申请号:US12656677

    申请日:2010-02-12

    IPC分类号: H01L31/09 H01L31/0232

    CPC分类号: G01V8/12

    摘要: The invention relates to n optoelectronic sensor having a transmitter (12) for the transmission of a transmitted light beam (22) which is extended perpendicular to the detection direction by means of an optical transmission system (24) and a receiver (14) for the reception of received light (28) and for the provision of an electronic received signal, and an evaluation unit (16) for the recording of the received signal and for the outputting of an object detection signal, wherein at least the transmitter (12) and the optical transmission system (24) are arranged in a sensor housing (18) having a front screen (20). To provide an improved sensor which is inexpensive and nevertheless generates a linear transmitted light of high quality, it is proposed that the front screen (20) is overlaid with patterns (40) of light absorbing material for light intensity homogenization in a region (21S) through which the transmitted light (22) passes and/or in a region (21E) through which the received light (28) passes.

    摘要翻译: 本发明涉及一种具有用于传输透射光束(22)的发射器(12),该透射光束(22)通过光传输系统(24)垂直于检测方向延伸,接收器(14)用于 接收光(28)和提供电子接收信号;以及评估单元(16),用于记录接收信号和输出目标检测信号,其中至少发射机(12)和 光传输系统(24)布置在具有前屏幕(20)的传感器外壳(18)中。 为了提供廉价的改进的传感器,并且产生高质量的线性透射光,提出在前面屏幕(20)上覆盖有用于区域(21S)中的光强度均匀化的光吸收材料的图案(40) 所述透射光(22)穿过所述透射光(22)和/或所述接收光(28)通过的区域(21E)中。

    REUSE OF ROUNDER FOR FIXED CONVERSION OF LOG INSTRUCTIONS
    12.
    发明申请
    REUSE OF ROUNDER FOR FIXED CONVERSION OF LOG INSTRUCTIONS 有权
    固定转换日志说明的重复使用

    公开(公告)号:US20100174764A1

    公开(公告)日:2010-07-08

    申请号:US12350680

    申请日:2009-01-08

    IPC分类号: G06F7/00

    CPC分类号: H03M7/24

    摘要: A method for converting a signed fixed point number into a floating point number that includes reading an input number corresponding to a signed fixed point number to be converted, determining whether the input number is less than zero, setting a sign bit based upon whether the input number is less than zero or greater than or equal to zero, computing a first intermediate result by exclusive-ORing the input number with the sign bit, computing leading zeros of the first intermediate result, padding the first intermediate result based upon the sign bit, computing a second intermediate result by shifting the padded first intermediate result to the left by the leading zeros, computing an exponent portion and a fraction portion, conditionally incrementing the fraction portion based on the sign bit, correcting the exponent portion and the fraction portion if the incremented fraction portion overflows, and returning the floating point number.

    摘要翻译: 一种用于将有符号固定点数转换为浮点数的方法,该浮点数包括读取与要转换的有符号固定点数相对应的输入数,确定输入数是否小于零,根据输入 数量小于零或大于或等于零,通过将输入数字与符号位进行异或运算来计算第一中间结果,计算第一中间结果的前导零,基于符号位填充第一中间结果, 通过将填充的第一中间结果向左移动前导零来计算第二中间结果,计算指数部分和分数部分,基于符号位有条件地增加分数部分,校正指数部分和分数部分,如果 递增分数部分溢出,返回浮点数。

    Real time verification in radiation treatment
    14.
    发明授权
    Real time verification in radiation treatment 失效
    放射治疗实时验证

    公开(公告)号:US07513861B2

    公开(公告)日:2009-04-07

    申请号:US11394640

    申请日:2006-03-31

    IPC分类号: A61N5/00

    摘要: A radiation therapy system and method, especially for brachytherapy, monitors and verifies dose delivered at a plurality of points at or near the region to be irradiated, integrating verification with radiation delivery. In one procedure, mapping is used to determine the shape and location of the region to be irradiated. A treatment plan is developed using the mapping information and a dose prescription. As radiation is delivered to the target region internally, preferably using an electronic radiation source, the dose received at plural points is monitored and continually fed to a central processor. As needed based on feedback, the system modifies the treatment plan and delivery of radiation accordingly, to arrive substantially at the prescribed dose at all locations in the region. In a modified procedure the treatment is done according to a prescription dose but without a treatment plan by multiple iterations of source pullback and feedback and analysis of dose received in the tissue. Source radiation levels and/or pattern and dwell are modified for each successive iteration and preferably for different dwell points in an iteration.

    摘要翻译: 放射治疗系统和方法,特别是近距离放射治疗,监测和验证在待照射区域处或附近的多个点递送的剂量,将验证与放射递送集成。 在一个过程中,使用映射来确定要照射的区域的形状和位置。 使用映射信息和剂量处方开发治疗计划。 随着辐射在内部,优选地使用电子辐射源被传送到目标区域,在多个点处接收的剂量被监测并且连续地馈送到中央处理器。 根据反馈要求,系统相应地修改治疗计划和辐射传播,以达到该地区所有地点的规定剂量。 在修改的程序中,根据处方剂量进行治疗,但是通过多次重复的来源回退和反馈以及组织中接收的剂量的分析来进行治疗计划。 源辐射水平和/或图案和驻留对于每个连续的迭代进行修改,优选地对于迭代中的不同驻留点进行修改。

    Enhanced shared secret provisioning protocol
    16.
    发明申请
    Enhanced shared secret provisioning protocol 有权
    增强的共享密钥配置协议

    公开(公告)号:US20050010680A1

    公开(公告)日:2005-01-13

    申请号:US10625846

    申请日:2003-07-24

    摘要: An Enhanced Shared Secret Provisioning Protocol (ESSPP) provides a novel method and system for adding devices to a network in a secure manner. A registration process is launched at two network devices together within a predetermined time interval. These two devices then automatically register with each other. When two devices running ESSPP detect each other, they exchange identities and establish a key that can later be used by the devices to mutually authenticate each other and generate session encryption keys. With ESSPP, two ESSPP devices that are attempting to register with each other will only provision a key when they detect that they are the only two ESSPP devices on the wireless network running ESSPP. If additional devices running ESSPP are detected, the ESSPP protocol is either terminated or suspended.

    摘要翻译: 增强的共享秘密提供协议(ESSPP)提供了一种用于以安全的方式向网络添加设备的新颖的方法和系统。 在预定的时间间隔内,在两个网络设备一起启动注册过程。 这两个设备然后自动相互注册。 当运行ESSPP的两台设备互相检测时,它们交换身份并建立一个密钥,以后可以被设备使用,以便彼此相互认证并生成会话加密密钥。 使用ESSPP,两个尝试相互注册的ESSPP设备只有在检测到它们是运行ESSPP的无线网络上的两个ESSPP设备时才会提供密钥。 如果检测到运行ESSPP的其他设备,则ESSPP协议将被终止或暂停。

    Endless belt zipper feed with sensors for a sewing machine
    17.
    发明授权
    Endless belt zipper feed with sensors for a sewing machine 失效
    无缝皮带拉链机,带有缝纫机传感器

    公开(公告)号:US5230294A

    公开(公告)日:1993-07-27

    申请号:US880750

    申请日:1992-05-08

    申请人: Michael Klein

    发明人: Michael Klein

    IPC分类号: A41H37/06 D05B3/18 D05B35/06

    CPC分类号: D05B35/064 D05B3/18

    摘要: A zip-fastener feeding device for an automatic sewing unit comprises an introduction device, an endless drawing means guided via a drive wheel and via deflection pulleys and a guiding device. Zip fasteners can be introduced through the introduction device by means of the drawing means by at least one guiding channel of the guiding device onto a workpiece retaining plate or a zip-fastener retainer provided in the latter and these zip fasteners can be precisely positioned there.

    摘要翻译: 用于自动缝纫单元的拉链进给装置包括导入装置,通过驱动轮引导的环形拉伸装置,以及经由偏转滑轮和引导装置。 拉链紧固件可以通过引导装置通过引导装置通过引导装置的至少一个引导通道引入到工件保持板上,或者在后者中设置的拉链保持器,并且这些拉链可以精确地定位在那里。

    Heating system for vehicles, especially motor vehicles, and method of
making the same
    18.
    发明授权
    Heating system for vehicles, especially motor vehicles, and method of making the same 失效
    车辆特别是汽车的加热系统及其制造方法

    公开(公告)号:US4768708A

    公开(公告)日:1988-09-06

    申请号:US82436

    申请日:1987-08-06

    申请人: Michael Klein

    发明人: Michael Klein

    IPC分类号: B60H1/00 B60H1/02

    摘要: A heating system in a motor vehicle having an engine mounted in front and has a heater enclosure which is arranged on the fire wall on the side facing the occupant compartment and houses a heat exchanger that is connected to the cooling water circuit of the engine. The heater enclosure is open at the end facing the fire wall and is fastened to the fire wall so that its open end surrounds a corresponding opening provided in the fire wall. The heat exchanger extends from the engine compartment through the opening in the fire wall into the inside of the heater enclosure. The installation of the heat exchanger into the heater enclosure proceeds in conjunction with the assembly of the modular-type vehicle.

    摘要翻译: 一种机动车辆的加热系统,其具有安装在前面的发动机,并且具有加热器外壳,该加热器外壳布置在面向乘员舱的一侧的防火墙上,并容纳连接到发动机的冷却水回路的热交换器。 加热器外壳在面向防火墙的一端处开放,并被固定在防火墙上,使得其开放端围绕设置在防火墙中的对应开口。 热交换器从发动机舱通过防火墙中的开口延伸到加热器外壳的内部。 将热交换器安装到加热器壳体中与模块化车辆的组件一起进行。

    CONTROLLING ARTERIAL BLOOD GAS CONCENTRATION
    20.
    发明申请
    CONTROLLING ARTERIAL BLOOD GAS CONCENTRATION 审中-公开
    控制气体血气浓度

    公开(公告)号:US20160158481A1

    公开(公告)日:2016-06-09

    申请号:US14959810

    申请日:2015-12-04

    IPC分类号: A61M16/12 A61M16/00

    摘要: A system for controlling an amount of at least one gas X in a subject's lung to target at least one end tidal partial pressure of at least one gas X (PetXT) uses a control system for controlling the gas delivery device, wherein the control system implements a sequential gas delivery system and a feedback algorithm which compares a PetXT for a respective breath of variable size and preferably a respective current PetX value measured by a measurement system, to obtain an error signal, the feedback algorithm adapted for generating a control signal based on the error signal, the control signal determining the amount of gas X to be inspired by the subject in at least a first portion of a respective ensuing respective inspiratory cycle to target PetXT for the respective interval.

    摘要翻译: 用于控制受试者肺中的至少一种气体X的量以至少达到至少一种气体X(PetXT)的至少一个端部潮气分压的系统用于控制气体输送装置的控制系统,其中控制系统实现 顺序气体输送系统和反馈算法,其比较PetXT用于可变尺寸的相应呼吸,并且优选地由测量系统测量的相应的当前PetX值,以获得误差信号,所述反馈算法适于基于 所述误差信号,所述控制信号确定在相应的相应吸气循环的至少第一部分中由对象启发的气体X的量,以针对相应间隔的目标PetXT。