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41. 发明授权

US06894303B2 Method and apparatus for radiographic imaging 失效
标题翻译：射线成像的方法和装置
公开(公告)号：US06894303B2
公开(公告)日：2005-05-17
申请号：US10302018
申请日：2002-11-22
申请人： Troy W. Livingston
发明人： Troy W. Livingston
IPC分类号： G03B42/02 , G03B42/08
CPC分类号： G03B42/02
摘要： An apparatus and method for computed radiography includes a rotating laser as a pumping source for delivering light, without the use of a rotating mirror, successively to ends of each of a plurality of optical fibers arranged in an arc. Opposite ends of the optical fibers are arranged in a linear array to a previously-exposed computed radiography plate having a latent X-ray image formed thereon. The plate is moved with respect to the fibers. Light emitted from the radiographic medium due to excitation by the pumping light travels through a light guide to an optical receiver where an image signal responsive to the light intensity of the emitted light is generated. The image signal is sent to a processor to generate an image representative of the latent X-ray. An erasing of the latent x-ray image may be accomplished in the same machine apparatus that generates the representative image. Preferably, multiple erasure operations are performed with a relaxation period, e.g., three to ten seconds between successive erasing operations. The laser is accurately positioned by an adjustment mechanism in an axial direction to focus the laser light on receiving optical fiber ends and in a radial direction to align the rotational axis substantially coaxially to the axis of the arc for the optical fibers. Electrical power is delivered through a brush and contact to leads in a rotating drive shaft for the rotating laser. The preferred light guide comprises an inlet positioned to receive phosphorescent light from the imaging plate and rearward and forward reflective surfaces for reflecting incoming light back and forth within the light guide that was not directly aligned for travel along a straight line path directly to the light collector, e.g., a photomultiplier tube. A substantial portion of this reflected light will eventually travel forwardly along a path of travel to hit the photomultiplier tube.
摘要翻译：用于计算机X射线摄影的装置和方法包括旋转激光器作为泵浦源，用于传送光，而不使用旋转镜，依次连接到以弧形布置的多根光纤中的每一根的端部。将光纤的相对端部以直线阵列配置于其上形成有潜在X射线图像的先前曝光的计算机放射线照相平板。板相对于纤维移动。由于由泵浦光的激发而从放射线照相介质发射的光通过导光体行进到光接收器，其中产生响应于发射光的光强度的图像信号。图像信号被发送到处理器以产生代表潜在X射线的图像。可以在产生代表性图像的同一机器装置中实现潜在X射线图像的擦除。优选地，在连续擦除操作之间具有松弛周期，例如三到十秒的多次擦除操作。激光器通过调节机构在轴向方向上精确地定位，以将激光聚焦在接收光纤端部和径向方向上，以将旋转轴线基本上同轴地对准用于光纤的弧的轴线。电力通过电刷传递并与用于旋转激光器的旋转驱动轴中的引线接触。优选的光导件包括入口，其被定位成从成像板和向后和向前的反射表面接收磷光，并且用于反射光导内的入射光，其不直接对准以沿直线路径行进直接到光收集器，例如光电倍增管。这个反射光的很大一部分最终将沿着行进路径向前行进，以撞击光电倍增管。

42. 外观设计

USD417010S Portable seating bleacher 失效
公开(公告)号：USD417010S
公开(公告)日：1999-11-23
申请号：US88354
申请日：1998-05-21
申请人： John Jack Bryjak , Arthur Hergott , Troy W. Livingston
设计人： John Jack Bryjak , Arthur Hergott , Troy W. Livingston

43. 发明授权

US5987439A Automated banking system for making change on a card or user account 失效
标题翻译：自动银行系统，用于更改卡或用户帐户
公开(公告)号：US5987439A
公开(公告)日：1999-11-16
申请号：US865691
申请日：1997-05-30
申请人： Robin Haley Gustin , Troy W. Livingston , Namsoo Park
发明人： Robin Haley Gustin , Troy W. Livingston , Namsoo Park
IPC分类号： G06Q20/04 , G06Q20/10 , G06Q20/14 , G06Q20/18 , G06Q20/34 , G06Q20/40 , G06Q30/06 , G07F7/04 , G07F7/10 , G07F19/00 , G06F17/60
CPC分类号： G07F7/1008 , G06Q20/04 , G06Q20/042 , G06Q20/108 , G06Q20/1085 , G06Q20/14 , G06Q20/18 , G06Q20/341 , G06Q20/4014 , G06Q30/06 , G07F19/20 , G07F7/04
摘要： An unattended banking machine such as an ATM machine has a payment acceptor for accepting payment from the machine user and for determining the amount of payment from the user. A calculator determines the transactional difference between the amount of the transaction and the payment by the user. In ATM machines service fees may be charged to the ATM user for issuing a money order or for a wire transfer that are not in even multiples of the smallest denomination of the currency being dispensed by the ATM machine. The preferred cash dispenser has only bills of different denominations and no coins. To pay the transactional difference without the use of very small denomination currency and/or coins the transactional difference is divided into a cash payment portion which is dispensed in bills from the machine's cash dispenser. The remainder of the transactional payment is paid electronically to the ATM user either on a card, such as a smart card, or into the user's ATM account as an electronic remainder payment portion. The ATM machine includes a card reader and card writer to add the electronic payment portion to the balance on the card. The ATM machine may perform a number of other transactions such as cashing a check, paying a bill, and purchasing an item.
摘要翻译：无人值守的银行机器如ATM机具有用于接收来自机器用户的支付和用于确定来自用户的支付金额的支付接受者。计算器确定交易金额与用户支付之间的交易差额。在ATM机中，可以向ATM用户收取服务费用，用于发行不是由ATM机分配的货币的最小面额的偶数倍的汇款单或电汇。首选的自动提款机只有不同面值的钞票，没有硬币。为了支付交易差异而不使用非常小的面额货币和/或硬币，交易差异被划分为从机器的自动提款机分配到纸币中的现金支付部分。剩余的交易支付以电子方式支付给ATM用户，例如智能卡等卡，或以电子剩余支付部分的形式存入用户的ATM账户。 ATM机包括读卡器和卡写入器，用于将电子支付部分添加到卡上的余额。 ATM机可以执行许多其他交易，例如兑现支票，支付账单和购买物品。

44. 发明授权

US5810430A Portable seating apparatus 失效
标题翻译：便携式座椅
公开(公告)号：US5810430A
公开(公告)日：1998-09-22
申请号：US797030
申请日：1997-02-07
申请人： John Jack Bryjak , Arthur Hergott , Troy W. Livingston
发明人： John Jack Bryjak , Arthur Hergott , Troy W. Livingston
IPC分类号： A47C1/126 , E04H3/12 , A47C4/00
CPC分类号： E04H3/126 , A47C1/126
摘要： There is provided a portable seating apparatus having multiple seating tiers and an understructure system that operates to extend the seating for use and to retract the seating for storage and transport. In the storage arrangement, the lower seating and understructure is capable of being substantially retracted into a portable housing. The housing is fitted with a system of rollers that operate between an extended condition to support the housing for transport and to a retracted position to lower the housing onto stationary foot pads for use by spectators. The seating apparatus is also provided with an anti-tipping mechanism which operates to limit tipping movement of the housing during use by spectators.
摘要翻译：提供了一种具有多个座位层的便携式座椅装置和一个下部结构系统，其操作以延伸座椅以供使用并收回用于储存和运输的座椅。在存储装置中，下座和下结构能够基本上缩回到便携式外壳中。壳体配有一系列的辊子，该系统在延伸状态之间工作，以支撑用于运输的壳体和缩回位置，以将壳体降低到由观众使用的固定的脚垫上。座椅装置还设置有防倾翻机构，其操作以在观众使用期间限制壳体的倾翻运动。

45. 发明授权

US5416823A System for making printed data on X-ray film 失效
标题翻译：用于在X射线胶片上制作印刷数据的系统
公开(公告)号：US5416823A
公开(公告)日：1995-05-16
申请号：US158602
申请日：1993-11-24
申请人： Troy W. Livingston
发明人： Troy W. Livingston
IPC分类号： G03B42/04 , H05G1/28
CPC分类号： G03B42/047
摘要： An X-ray film marking unit for exposing a portion of the film with a label having indicia relating to patient identifying and X-ray machine identifying information. A computer or microprocessor system is fully integrated as part of a smart marking system which may retrieve data from various sources via digital interface ports. Three modes of operation, full-automatic, semi-automatic and stand-alone, are utilized for data retrieval.
摘要翻译：一种X射线胶片标记单元，用于用具有与患者识别和X射线机识别信息有关的标记的标签曝光该部分胶片。计算机或微处理器系统被完全集成为智能标记系统的一部分，智能标记系统可以经由数字接口端口从各种源检索数据。全自动，半自动，独立的三种操作模式被用于数据检索。

46. 发明授权

US5320111A Light beam locator and guide for a biopsy needle 失效
标题翻译：光束定位器和活检针的引导件
公开(公告)号：US5320111A
公开(公告)日：1994-06-14
申请号：US944474
申请日：1992-09-14
申请人： Troy W. Livingston
发明人： Troy W. Livingston
IPC分类号： A61B17/34 , A61B18/20 , A61B10/00
CPC分类号： A61B17/3403 , A61B90/13 , A61B2018/2025
摘要： Method and apparatus for locating and guiding a biopsy needle with respect to an X-rayed specimen having a tumor to be engaged by the needle. Intersecting laser beams are utilized to mark the location of the tumor and to guide the biopsy needle in a vertical path. The laser beam source is movable in orthogonal paths while compensating means redirect the beams to maintain them within a target area or eliminate any parallax. That is, the angular position of the laser light beam is adjusted to different angles at different coordinate positions to have the needle follow along a portion of a straight line path from the X-ray point source through the lesion and to the X-ray film. Thus, the needle tip should not be displaced to one side of a small lesion.
摘要翻译：用于相对于具有待与针接合的肿瘤的X射线样本定位和引导活检针的方法和装置。使用相交的激光束来标记肿瘤的位置并且在垂直路径中引导活检针。激光束源可以在正交路径中移动，而补偿装置重定向光束以将它们保持在目标区域内或消除任何视差。也就是说，激光束的角度位置在不同的坐标位置处被调整为不同的角度，以使针沿着从X射线点源通过病变的直线路径的部分跟随X射线膜。因此，针尖不应该移位到小病灶的一侧。

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