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1. 发明授权

US4811287A EEPROM mounting device 失效
标题翻译： EEPROM安装装置
公开(公告)号：US4811287A
公开(公告)日：1989-03-07
申请号：US923783
申请日：1986-10-27
申请人： Bertram F. Kupersmith , Michael B. Herzog , James D. Fraser
发明人： Bertram F. Kupersmith , Michael B. Herzog , James D. Fraser
IPC分类号： G11C16/22 , G11C5/04 , G11C7/00
CPC分类号： G11C16/22
摘要： Apparatus (82) for providing write protection for EEPROMs (10) intended as a replacement for installed ROM devices, includes write protection circuitry (54) mounted on one surface (88) of a circuit board (84), the other surface (86) receiving the EEPROM, providing a direct plug-in module for retrofit of installed ROM devices.
摘要翻译：用于提供用于替代已安装ROM设备的EEPROM（10）的写保护的设备（82）包括安装在电路板（84）的一个表面（88）上的写保护电路（54），另一表面（86）接收EEPROM，为安装的ROM设备进行改造提供直接插件模块。

2. 发明授权

US5249750A Traversing roll breaker apparatus 失效
标题翻译：运行断路器装置
公开(公告)号：US5249750A
公开(公告)日：1993-10-05
申请号：US668893
申请日：1991-03-13
申请人： Theodore F. Gundlach , James D. Fraser , Patrick W. Ryan , Randall S. Shinn
发明人： Theodore F. Gundlach , James D. Fraser , Patrick W. Ryan , Randall S. Shinn
IPC分类号： B02C4/26 , B02C13/02 , B02C13/09
CPC分类号： B02C13/02 , B02C4/26
摘要： This apparatus (10) for reducing lumps of coal, and the like, on a grid (14) disposed over a material-receiving area (16) includes a carriage (12) guided across the grid (14) on a track (44) by a drive system (50) and having roll assemblies (60) mounted thereto. Each roll assembly (60) includes a drive roll (62) having stationary shaft assemblies (66,68) mounted to the carriage (12) and driven by an internally mounted motor (78), and a set of pick rings (64) mounted to the drive roll (62) at longitudinally spaced intervals and having pick circles with picks (90) pointing in both directions. The material-receiving area includes a conveyor system which, when the area is wide, includes a longitudinal conveyor (100) flanked by a plurality of lateral feeder conveyors (102).
摘要翻译：在设置在材料接收区域（16）上的格栅（14）上用于减少煤块等的这种装置（10）包括在轨道（44）上横跨格栅（14）引导的托架（12）通过驱动系统（50）并具有安装在其上的辊组件（60）。每个辊组件（60）包括驱动辊（62），其具有安装到滑架（12）并由内部安装的马达（78）驱动的固定轴组件（66,68），以及一组安装件以纵向间隔的间隔连接到驱动辊（62），并且具有在两个方向上指向的拾取（90）的拾取圆。材料接收区域包括输送机系统，当该区域宽时，该输送系统包括侧面为多个横向进料输送机（102）的纵向输送机（100）。

3. 发明授权

US5043659A Non-intrusive tachometer for spark ignition autos 失效
标题翻译：用于火花点火汽车的非侵入式转速表
公开(公告)号：US5043659A
公开(公告)日：1991-08-27
申请号：US452185
申请日：1989-12-18
申请人： Donald A. Lowmiller , James D. Fraser , Neil W. Kunst
发明人： Donald A. Lowmiller , James D. Fraser , Neil W. Kunst
IPC分类号： G01P3/48
CPC分类号： G01P3/4807
摘要： An non-intrusive tachometer for measuring engine RPM includes a hand-held probe having an antenna for sensing radio frequency electromagnetic signals radiated from an operative spark ignition engine. The probe includes means for providing a pulse signal indicative of plug firing events to signal processing means which executes a statistical algorithm to determine the time between spark plug firings and engine RPM. A visual display displays engine RPM. Automatic gain contol means provides the pulse signal with a relatively constant amplitude by compensating for the inherently wide variation in amplitude of the electromagnetic signals among different automobile ignition systems. The signal processing means and display are located separate from the probe in an emissions testing system, or the signal processing means and display are integrated within the probe.

4. 发明授权

US5516767A Phosphinyloxy propanaminium inner salt derivatives 失效
标题翻译：磷酰氧基丙胺内盐衍生物
公开(公告)号：US5516767A
公开(公告)日：1996-05-14
申请号：US373802
申请日：1995-01-17
申请人： Robert C. Anderson , James D. Fraser , Howard C. Smith , Jeffrey W. Hughes , Edwin B. Villhauer , Gregory R. Bebernitz
发明人： Robert C. Anderson , James D. Fraser , Howard C. Smith , Jeffrey W. Hughes , Edwin B. Villhauer , Gregory R. Bebernitz
IPC分类号： C07F9/09 , C07F9/113 , C07F9/165 , A61K31/685
CPC分类号： C07F9/1651 , C07F9/091 , C07F9/113
摘要： Compounds of the formula ##STR1## where X.sub.1 and X.sub.2 are independently O or S, andR.sub.1 is as defined in the descriptionR.sub.2, R.sub.3, and R.sub.4 are each independently straight orbranched chain (C.sub.1-4)alkyl, and pharmaceutically acceptable salts, physiological hydrolysable esters, and pro-drug forms thereof are useful as hypoglycemic agents.
摘要翻译：其中X 1和X 2独立地为O或S，并且R 1如说明书R 2，R 3和R 4中所定义的式（I）的化合物各自独立地为直链或支链（C 1-4）烷基，可接受的盐，生理学可水解的酯及其前药形式可用作降血糖剂。

5. 发明授权

US5063515A Automotive engine signal digitization 失效
标题翻译：汽车发动机信号数字化
公开(公告)号：US5063515A
公开(公告)日：1991-11-05
申请号：US374026
申请日：1989-06-30
申请人： Neil W. Kunst , James D. Fraser , Josephina Amaro
发明人： Neil W. Kunst , James D. Fraser , Josephina Amaro
IPC分类号： F02P17/08
CPC分类号： F02P17/08
摘要： A vehicle ignition signal is sensed and digitized for subsequent display on a display device, the digitization comprising sampling the sensed signal at a number of predetermined time intervals, all shorter in duration than an interval determined by the display device resolution, to determine a signal transition to a maximum spark value, to determine the maximum spark value, and to determine the sample within each display resolution interval having the greatest absolute value displacement from that of the determined sample from the previous resolution interval, the determined sample and the maximum value sample being displayed on the display device.
摘要翻译：车辆点火信号被感测并被数字化以便随后在显示设备上显示，数字化包括以预定的时间间隔对所感测的信号进行采样，其持续时间比由显示设备分辨率确定的间隔更短，以确定信号转换以确定最大火花值，并且确定具有最大绝对值位移的显示分辨率间隔中的样本与来自先前分辨率间隔的确定样本位置的最大值，所确定的样本和最大值样本为显示在显示设备上。

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