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1. 发明申请

US20140060390A1 COMPOSITION COMPRISING PORTLAND CEMENT FOR USE IN VERTEBROPLASTY 审中-公开
标题翻译：包含波斯特兰水泥在VERTEBROPLASTY中使用的组合物
公开(公告)号：US20140060390A1
公开(公告)日：2014-03-06
申请号：US14110213
申请日：2012-04-05
申请人： Michael P. Hofmann , Gareth Wynn-Jones , Richard M. Shelton
发明人： Michael P. Hofmann , Gareth Wynn-Jones , Richard M. Shelton
IPC分类号： A61L27/02
CPC分类号： A61L27/025 , A61L24/02 , A61L27/02 , A61L2400/06 , A61L2430/38
摘要： A vertebroplastic cementitious composition includes a solid phase including Portland cement and a biocompatible additive which is a plasticizer and a hardening accelerant, wherein the amount of additive is between about 1% and about 15% by weight relative to the Portland cement; and an aqueous liquid phase, wherein the ratio of the solid phase to the liquid phase is between about 3 g/ml and about 6 g/ml. Methods of forming such compositions, treatment methods using such compositions and cementitious implants including such compositions are also described.
摘要翻译：椎骨骨水泥组合物包括固体相，包括波特兰水泥和生物相容性添加剂，其是增塑剂和硬化促进剂，其中添加剂的量相对于波特兰水泥为约1重量％至约15重量％和水相液相，其中固相与液相的比例在约3g / ml至约6g / ml之间。还描述了形成这种组合物的方法，使用这种组合物的处理方法和包括这种组合物的水泥质植入物。

2. 发明授权

US3943493A Shared processor data entry system 失效
标题翻译：共享处理器数据录入系统
公开(公告)号：US3943493A
公开(公告)日：1976-03-09
申请号：US450646
申请日：1974-03-13
申请人： Richard M. Shelton
发明人： Richard M. Shelton
IPC分类号： G06F3/02 , G06F3/023 , G06F3/048 , G06F15/02
CPC分类号： G06F3/0489 , G06F3/02
摘要： A data entry system having a plurality of data entry key stations each having its own inexpensive, random access magnetic storage device with removable media and visual display connected to a common shared processor. Data characters of data records which are entered at the key stations are transferred to the shared processor and then transferred to a data buffer memory and to the visual display character by character. Data records assembled in the data buffer memory are transferred to the magnetic storage devices to provide a semi-permanent record file which is transferrable to a host processing unit.
摘要翻译：一种数据输入系统，具有多个数据输入关键站，每个数据输入关键站各自具有其自己的便宜的随机存取磁存储装置，其具有可移动介质和连接到公共共享处理器的视觉显示。在关键站输入的数据记录的数据字符被传送到共享处理器，然后被逐个传送到数据缓冲存储器和视觉显示器。组装在数据缓冲存储器中的数据记录被传送到磁存储设备，以提供可传送到主处理单元的半永久记录文件。

3. 再颁专利

USRE31790E Shared processor data entry system 失效
标题翻译：共享处理器数据录入系统
公开(公告)号：USRE31790E
公开(公告)日：1985-01-01
申请号：US386841
申请日：1982-06-09
申请人： Richard M. Shelton
发明人： Richard M. Shelton
IPC分类号： G06F3/02 , G06F3/023 , G06F3/048
CPC分类号： G06F3/02 , G06F3/0489
摘要： A data entry system having a plurality of data entry key stations each having its own inexpensive, random access magnetic storage device with removable media and visual display connected to a common shared processor. Data characters of data records which are entered at the key stations are transferred to the shared processor and then transferred to a data buffer memory and to the visual display character by character. Data records assembled in the data buffer memory are transferred to the magnetic storage devices to provide a semi-permanent record file which is transferrable to a host processing unit.

4. 发明授权

US6029205A System architecture for improved message passing and process synchronization between concurrently executing processes 失效
标题翻译：用于改进同时执行的进程之间的消息传递和进程同步的系统架构
公开(公告)号：US6029205A
公开(公告)日：2000-02-22
申请号：US800344
申请日：1997-02-14
申请人： Merwin H. Alferness , Mark D. Aubel , Charles R. Caldarale , James W. Douglas , David C. Johnson , David R. Johnson , Joseph P. Kerzman , James R. McBreen , Hans C. Mikkelsen , Donna J. Plunkett , Richard M. Shelton , Francis A. Stephens , Wayne D. Ward
发明人： Merwin H. Alferness , Mark D. Aubel , Charles R. Caldarale , James W. Douglas , David C. Johnson , David R. Johnson , Joseph P. Kerzman , James R. McBreen , Hans C. Mikkelsen , Donna J. Plunkett , Richard M. Shelton , Francis A. Stephens , Wayne D. Ward
IPC分类号： G06F9/46 , G06F15/163
CPC分类号： G06F9/546
摘要： A system and method for interprocess communication between concurrently executing, cooperating sequential processes in a digital computer system uses a shared memory queue as a mechanism for message passing and process synchronization. Data to be transferred from a sending process to a receiving process is stored in a queue entry which is visible in the virtual address space of the first process. The queue entry is added to a queue by the sending process directing the processor to execute an enqueue instruction. The receiving process removes the queue entry from the queue by directing the processor to execute a dequeue instruction. The receiving process then has direct access and visibility to the contents of the queue entry without having to copy the data into its virtual address space. Instead of sending data in a queue entry, a sending process may send an event indicator and no data. The receiving process may then wait on an empty queue until an event notification is received in a queue entry enqueued to the queue. Protection is provided by the system to prevent unauthorized access to the queue by other processes active in the system.
摘要翻译：用于数字计算机系统中的并行执行，协作顺序处理之间的进程间通信的系统和方法使用共享存储器队列作为消息传递和过程同步的机制。要从发送进程传送到接收进程的数据存储在第一进程的虚拟地址空间中可见的队列条目中。发送进程将队列条目添加到队列中，该进程指示处理器执行入队指令。接收进程通过指示处理器执行出队指令来从队列中移除队列条目。然后，接收过程对队列条目的内容具有直接访问和可见性，而不必将数据复制到其虚拟地址空间中。发送进程可以发送一个事件指示符而不是数据，而不是在队列条目中发送数据。然后，接收进程可以等待一个空队列，直到在排入队列的队列中接收到一个事件通知。系统提供保护，以防止系统中其他进程未经授权的访问队列。

5. 发明授权

US4316199A Graphic forms overlay apparatus 失效
标题翻译：图形复盖装置
公开(公告)号：US4316199A
公开(公告)日：1982-02-16
申请号：US110286
申请日：1980-01-07
申请人： Nelson L. Greenig , Richard M. Shelton
发明人： Nelson L. Greenig , Richard M. Shelton
IPC分类号： G06F3/12 , B41J21/00 , G06K15/12 , H04N1/113 , H04N1/387 , G01D15/14 , H04N1/22
CPC分类号： G06K15/1276
摘要： The present invention relates to apparatus for printing graphic forms simultaneously with information data. A graphic forms master is mounted on a relatively small forms drum which is coupled to rotate simultaneously with a photo-sensitive print drum. Light is reflected from the graphic forms master to a light sensitive transducer from where electrical signals, representing the graphics form, are transmitted to a signals merging circuit. Information data signals are also transmitted to the signals merging circuit. The signals merging circuit is connected to a single light source-optical system to selectively pass light to the photo-sensitive print drum in response to the electrical signals to provide an image thereon representing both the graphic form and the information data. Automatic lateral alignment of the graphic forms data and information data is accomplished through cooperation of an alignment mark on the graphic forms master with a portion of the signals merging circuit.
摘要翻译：本发明涉及与信息数据同时打印图形的装置。图形形式的主机安装在相对较小的成形鼓上，该转鼓与光敏打印鼓同时旋转。光从图形主体反射到光敏传感器，其中表示图形形式的电信号被传送到信号合并电路。信息数据信号也被发送到信号合并电路。信号合并电路连接到单个光源光学系统，以响应于电信号选择性地将光传递到光敏打印鼓，以提供其上表示图形和信息数据的图像。图形形式数据和信息数据的自动横向对准通过图形形式主机上的对准标记与信号合并电路的一部分协作来实现。

6. 发明授权

US4307409A Multi-aperture, feedback system for a laser scanner 失效
标题翻译：激光扫描仪的多孔径反馈系统
公开(公告)号：US4307409A
公开(公告)日：1981-12-22
申请号：US153362
申请日：1980-05-27
申请人： Nelson L. Greenig , Richard M. Shelton
发明人： Nelson L. Greenig , Richard M. Shelton
IPC分类号： G02B26/10 , B41J2/44 , G06K15/12 , H04N1/113 , G01D15/14
CPC分类号： G06K15/1219
摘要： A beam feedback synchronization system for optical sweeping apparatuses is disclosed. The system includes a multi-faceted rotating reflection mirror which acts on a collimated light beam such as a laser beam to cause it to sweep periodically in parallel straight lines across a rotating photoconducting drum. A portion of the light beam is split off and caused to sweep across an equispaced linear array of fiber optic apertures held in place by a fiber optic assembly. The light entering the fiber optic apertures is carried along fiber optic elements to one or more photodetectors which generate periodic electrical signals in response thereto. The frequency of occurrence of the electrical signals from the photodetector is a measure of the velocity of the sweeping light beam across the fiber optic array. A phase locked loop circuit connected to the photodetector(s) provides a character clock signal which is synchronized to the electrical signals received from the photodetector and compensates for variations in the speed of the light beam across the fiber optic array. The phase locked loop further comprises a fast synchronization circuit which provides immediate synchronization between the character clock signal and the first electrical signal occurring at the beginning of a new light beam sweep. In addition, hold circuitry is provided which holds the frequency of the character clock signal coming from the phase locked loop constant during the dead time occurring between laser light beam sweeps.
摘要翻译：公开了一种用于光扫描装置的光束反馈同步系统。该系统包括多面旋转反射镜，其作用于诸如激光束的准直光束，以使其以平行的直线周期性地扫过旋转的光电导鼓。光束的一部分被分离，并且通过由光纤组件保持就位的光纤孔的等间距线阵列扫过。进入光纤孔的光被沿着光纤元件传送到一个或多个光电探测器，其响应于此产生周期性的电信号。来自光电检测器的电信号的出现频率是穿过光纤阵列的扫掠光束的速度的量度。连接到光电检测器的锁相环电路提供与从光电检测器接收的电信号同步的字符时钟信号，并补偿横跨光纤阵列的光束的速度变化。锁相环还包括快速同步电路，其在字符时钟信号与在新光束扫描开始时出现的第一电信号之间立即同步。此外，提供保持电路，其保持在激光束扫描期间的死区时间期间来自锁相环的字符时钟信号的频率恒定。

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