Graphic display systems
    31.
    发明授权
    Graphic display systems 失效
    图形显示系统

    公开(公告)号:US5027112A

    公开(公告)日:1991-06-25

    申请号:US086045

    申请日:1987-06-29

    IPC分类号: G09G3/00

    CPC分类号: G09G3/004

    摘要: A display system is disclosed for depicting a moving image of a graphic representation of a sequence of, for example, letters, words, symbols or artwork. The system comprises a display area defined by an array of light emitting diodes (LED's) which form a matrix having a series of rows and columns. The LED's are arranged in rows parallel to the intended direction of movement of an image and the columns are arranged orthogonal to the intended direction of movement. The LED's are further arranged in first and second groups in an interlacing fashion, wherein successive LED's of the first and second groups are spaced apart by one or more columns which do not contain LED's.A controller is further included for generating a plurality of electrical signals in sequential groups, each such group of signals representing encoded data of a sample portion of the graphic to be represented by one column of the matrix at a prescribed instant, and successive groups of the sets of data providing further encoded data of successive sample portions of the graphic to be represented by a column and successive prescribed instants. The system is capable of displaying high-definition graphics with only a fraction of the picture elements necessary in prior art systems, and yet which produces an image that does not tend to break up into momentary fragments, jitter, or wobble.

    摘要翻译: PCT No.PCT / AU85 / 00205 Sec。 371日期1987年6月29日第 102(e)1987年6月29日PCT申请1985年8月29日PCT公布。 公开号WO87 / 01493 日期1987年3月12日。公开了一种用于描绘例如字母,字,符号或艺术品的序列的图形表示的运动图像的显示系统。 该系统包括由发光二极管(LED)阵列限定的显示区域,该阵列形成具有一系列行和列的矩阵。 LED被排列成平行于图像的预期运动方向的列,并且列布置成与预期的运动方向正交。 LED以隔行方式进一步布置在第一组和第二组中,其中第一组和第二组的连续LED由不包含LED的一个或多个列间隔开。 还包括控制器,用于以顺序组生成多个电信号,每个这样的信号组表示在规定时刻由矩阵的一列表示的图形的样本部分的编码数据,以及连续的组 提供由列和连续的规定时刻表示的图形的连续样本部分的进一步编码数据的数据集。 该系统能够仅显示现有技术系统中所需要的图像元素的一部分的高分辨率图形,并且其产生的图像不会分解成瞬时碎片,抖动或摆动。

    Rotisserie accessory for preparing fowl
    32.
    发明授权
    Rotisserie accessory for preparing fowl 失效
    旋转烤架配件用于准备家禽

    公开(公告)号:US4421017A

    公开(公告)日:1983-12-20

    申请号:US470054

    申请日:1983-02-28

    申请人: John Ross

    发明人: John Ross

    IPC分类号: A47J37/04 A47J43/18

    CPC分类号: A47J37/049

    摘要: A device for aiding in the preparation of fowl (10) on a rotisserie having a spit (11), the spit (11) extending longitudinally through the fowl (10) between the wings (12) and between the legs (13) thereof. A leg clip (15) fixedly positions the legs (13) of the fowl (10) relative to the spit (11). The wings (12) are held in place by a truss member (24) which is held by a pin (22) extending through the body of the fowl (10).

    摘要翻译: 一种用于帮助在具有唾液(11)的旋转栅栏上制备禽类(10)的装置,所述唾液(11)纵向延伸穿过所述翅膀(12)之间的所述禽类(10)和所述腿部(13)之间。 腿部夹子(15)固定地将禽类(10)的腿部(13)相对于唾液(11)定位。 翼(12)通过桁架构件(24)保持就位,桁架构件由延伸穿过家禽(10)的主体的销(22)保持。

    Graphic display systems
    33.
    发明授权
    Graphic display systems 失效
    图形显示系统

    公开(公告)号:US4162493A

    公开(公告)日:1979-07-24

    申请号:US757734

    申请日:1977-01-07

    CPC分类号: G09G3/004

    摘要: A graphic display system in which the lights of an array of lights arranged in dot matrix form are illuminated to produce the illusion of a moving sign displaying letters, words, numbers etc. in which use is made of the phenomenon of beta apparent motion to enable a moving image of a high resolution to be produced with the use of a small proportion for example 1/8, of the number of individual lights that would normally be considered necessary. The lights are preferably arranged in columns, lights in consecutive columns being illuminated in turn in the direction of apparent movement of the image.

    摘要翻译: 一种图形显示系统,其中以点阵形式布置的阵列的灯被照亮以产生显示字母,单词,数字等的移动标志的错觉,其中使用β视觉运动的现象来实现 通过使用通常被认为是必要的各个灯的数量,使用例如1/8的小比例产生的高分辨率的运动图像。 灯优选地以列形式布置,连续列中的灯依次在图像的明显移动的方向上照亮。

    Controlling deactivation of RFID tags
    34.
    发明申请
    Controlling deactivation of RFID tags 审中-公开
    控制RFID标签的停用

    公开(公告)号:US20070081671A1

    公开(公告)日:2007-04-12

    申请号:US11247418

    申请日:2005-10-11

    IPC分类号: H04K1/00

    CPC分类号: H04L9/32 H04L2209/805

    摘要: An RFID tag includes a transceiver for communicating with a tag reader; memory for storing a deactivation string, an encrypted deactivation string created externally to the tag by encrypting the deactivation string, and a trial string created externally to the tag by decrypting the encrypted deactivation; and logic for comparing the deactivation string and the trial string to determine whether they are the same, and, if they are the same, configuring the tag to permit deactivation. A method executed by the RFID tag includes comparing the trial string with the deactivation string to determine whether they are the same, and if they are the same, configuring the tag to permit deactivation. The trial string may be created externally to the tag by decrypting, using a first key, an encrypted deactivation string that is created externally to the tag by encrypting the deactivation string using a second key.

    摘要翻译: RFID标签包括用于与标签读取器通信的收发器; 用于存储去激活字符串的存储器,通过加密去激活字符串向标签外部创建的加密去激活字符串;以及通过解密加密的失活而在标签外部创建的试用字符串; 以及用于比较去激活字符串和试用字符串以确定它们是否相同的逻辑,并且如果它们相同,则配置标签以允许停用。 由RFID标签执行的方法包括将试用字符串与去激活字符串进行比较,以确定它们是否相同,并且如果它们相同,则配置标签以允许去激活。 可以通过使用第一密钥解密通过使用第二密钥加密去激活字符串而在标签外部创建的加密去激活字符串来对标签外部创建试用字符串。

    Proton generating catheters and methods for their use in enhancing fluid flow through a vascular site occupied by a calcified vascular occulation
    35.
    发明申请
    Proton generating catheters and methods for their use in enhancing fluid flow through a vascular site occupied by a calcified vascular occulation 审中-公开
    质子产生导管及其用于增强通过钙化血管栓塞所占据的血管部位的流体流动的方法

    公开(公告)号:US20050054973A1

    公开(公告)日:2005-03-10

    申请号:US10785378

    申请日:2004-02-23

    IPC分类号: A61B17/22 A61B18/00 A61B18/14

    摘要: Catheter devices and methods are provided for enhancing fluid flow through a vascular site occupied by a calcified lesion. The catheter devices of the subject invention at least include, at their distal end, a proton generating means, and in many embodiments also include a flushing means. In using the subject devices, the distal end of the catheter is placed proximal to the vascular occlusion and protons are generated, e.g., via proton generation from water, in a manner sufficient to reduce the pH of the vascular site in the region proximal to the occlusion. The subphysiologic pH is maintained for a period of time sufficient for fluid flow through the vascular site to be enhanced. Also provided are kits comprising the subject catheter devices for use in the subject methods.

    摘要翻译: 提供导管装置和方法用于增强通过钙化损伤占据的血管部位的流体流动。 本发明的导管装置至少在其远端包括质子产生装置,并且在许多实施例中还包括冲洗装置。 在使用本发明装置时,将导管的远端放置在血管闭塞附近,并且产生质子,例如,通过从水中产生质子,以足以降低近端的区域内的血管部位的pH值的方式产生质子 闭塞。 亚生物pH保持足够的时间足以使液体流过血管部位以增强。 还提供了包括用于本发明方法的主题导管装置的试剂盒。

    Methods and systems for subcutaneous graft implantation
    37.
    发明授权
    Methods and systems for subcutaneous graft implantation 有权
    用于皮下移植物植入的方法和系统

    公开(公告)号:US06682498B2

    公开(公告)日:2004-01-27

    申请号:US09816629

    申请日:2001-03-22

    申请人: John Ross

    发明人: John Ross

    IPC分类号: A61M3700

    摘要: The present invention provides improved methods for establishing vascular access to a patient's body lumen or other target location, particularly blood vessels, for performing extracorporeal treatments, such as hemodialysis, hemofiltration, hemodiafiltration, plasmapheresis, apheresis, and the like, on circulating blood. In particular, the present invention provides improved methods which may enhance extracorporeal blood flow rates, reduce instances of fibrin sheath or thrombosis formation, and minimize recirculation effects. Methods for recirculating blood to a patient include placing a draw catheter so that a distal tip thereof is positioned in a right atrium of the patient's heart. A return catheter is placed so that a distal tip thereof is positioned in a superior vena cava. Extracorporeal blood flow from the draw catheter to the return catheter may then be established.

    摘要翻译: 本发明提供了用于在循环血液上建立对患者的体腔或其他目标位置,特别是血管的血管通路的改进方法,用于进行体外治疗,例如血液透析,血液滤过,血液透析滤过,血浆置换术,血浆置换术等。 特别地,本发明提供了改进的方法,其可以增强体外血流速度,减少纤维蛋白鞘或血栓形成的发生,并使再循环效应最小化。 将血液再循环到患者的方法包括放置牵引导管,使得其远端位于患者心脏的右心房中。 将返回导管放置成使其远端位于上腔静脉中。 然后可以建立从抽吸导管到返回导管的体外血流量。

    Method of operating a thermal engine powered by a chemical reaction
    39.
    发明授权
    Method of operating a thermal engine powered by a chemical reaction 失效
    操作由化学反应驱动的热引擎的方法

    公开(公告)号:US4748813A

    公开(公告)日:1988-06-07

    申请号:US77591

    申请日:1987-07-24

    IPC分类号: F01K3/18 F02B41/00 F01K25/00

    CPC分类号: F01K3/188 F02B41/00

    摘要: The invention involves a novel method of increasing the efficiency of a thermal engine. Heat is generated by a non-linear chemical reaction of reactants, said heat being transferred to a thermal engine such as Rankine cycle power plant. The novel method includes externally perturbing one or more of the thermodynamic variables of said non-linear chemical reaction.

    摘要翻译: 本发明涉及一种提高热力发动机效率的新方法。 通过反应物的非线性化学反应产生热量,所述热量传递到诸如兰金循环发电厂的热发动机。 该新方法包括外部干扰所述非线性化学反应的一个或多个热力学变量。

    Picture transmission systems
    40.
    发明授权
    Picture transmission systems 失效
    图片传输系统

    公开(公告)号:US3958077A

    公开(公告)日:1976-05-18

    申请号:US519695

    申请日:1974-10-31

    IPC分类号: H04N3/30 H04N7/12 H04N7/18

    CPC分类号: H04N7/12 H04N3/30

    摘要: In a television or other picture transmission the picture is scanned in a random or pseudo-random manner enabling picture analysis and transmission within band widths considerably smaller than with conventional sequential lexicographic scans with elimination of flicker. The random scan is obtained in the X and Y directions by employing two shift registers connected serially with random bit numbers entered into the first register. The coordinates of the scanning spot are determined by the instantaneous content in the shift registers. Similar serially connected shift registers are used at the receiver, and the random bits, which are transmitted along with the video signal, are applied to the first of them. After a short period the receiver will be in synchrony with the transmitter no matter what the original content of the registers at the receiver. Conversion to a random or pseudo-random scan may be used as a step in changing from one television standard to another.

    摘要翻译: 在电视或其他图像传输中,以随机或伪随机方式扫描图像,使得能够在具有消除闪烁的常规顺序词典扫描的带宽内进行图像分析和传输。 通过采用与输入到第一寄存器中的随机位数串联连接的两个移位寄存器,在X和Y方向上获得随机扫描。 扫描点的坐标由移位寄存器中的瞬时内容决定。 在接收机中使用类似的串行移位寄存器,并且与视频信号一起发送的随机比特被应用于其中的第一个。 短时间后,接收机将与发射机同步,无论接收机上的寄存器的原始内容如何。 可以将转换成随机或伪随机扫描作为从一个电视标准变为另一个电视标准的步骤。