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61. 发明授权

US5492178A Well treating methods and devices using particulate blends 失效
标题翻译：使用颗粒混合物的良好处理方法和装置
公开(公告)号：US5492178A
公开(公告)日：1996-02-20
申请号：US323175
申请日：1994-12-15
申请人： Philip D. Nguyen , Joe R. Murphey , David L. Brown
发明人： Philip D. Nguyen , Joe R. Murphey , David L. Brown
IPC分类号： C09K8/62 , C09K8/80 , E21B43/02 , E21B43/267 , A01D43/04
CPC分类号： E21B43/267 , C09K8/62 , C09K8/80 , E21B43/025
摘要： Fracturing, frac-pack, and gravel packing procedures are provided which utilize a treating composition comprising a carrier fluid and a particulate blend. The particulate blend consists essentially of a large particulate material and a small particulate material. The large particulate material consists essentially of particles smaller than about 4 mesh but not smaller than about 40 mesh. The small particulate material consists essentially of particles smaller than about 16 mesh but not smaller than about 100 mesh. The small particulate material is present in the particulate blend in an amount in the range of from about 5% to about 60% by weight based on the amount of the large particulate material present in the particulate blend. A prepacked screening device including a large particulate/small particulate blend of the type just described is also provided.
摘要翻译：提供了利用包含载体流体和颗粒混合物的处理组合物的压裂，压裂包装和砾石填充程序。颗粒混合物基本上由大颗粒材料和小颗粒材料组成。大颗粒材料基本上由小于约4目但不小于约40目的颗粒组成。小颗粒材料基本上由小于约16目但不小于约100目的颗粒组成。基于颗粒混合物中存在的大颗粒材料的量，小颗粒材料以约5重量％至约60重量％的量存在于颗粒混合物中。还提供了包括刚刚描述的类型的大颗粒/小颗粒混合物的预包装筛选装置。

62. 发明授权

US5461844A Method of using a needle shield device for surgical packages 失效
标题翻译：使用针罩装置进行手术包装的方法
公开(公告)号：US5461844A
公开(公告)日：1995-10-31
申请号：US279129
申请日：1994-07-22
申请人： David L. Brown
发明人： David L. Brown
IPC分类号： A61B17/06 , B65B11/58
CPC分类号： A61B17/06138 , A61B2017/06147
摘要： A method of using a needle shield for retainers enclosing suture-needle assemblies constructed of a fibrous material and foldable about at least two score lines to provide a protective device against needle damage, accidental sticking of the user's fingers, and puncture of the package within which the retainer is packaged.
摘要翻译：一种用于保持器的方法，所述保持器封闭由纤维材料构成的缝合针组件，并可围绕至少两个刻痕线折叠，以提供防止针头损伤的保护装置，用户手指的意外粘贴以及刺穿包装件保持器被包装。

63. 发明授权

US5439102A Package for surgical sutures 失效
标题翻译：手术缝合包
公开(公告)号：US5439102A
公开(公告)日：1995-08-08
申请号：US171202
申请日：1993-12-21
申请人： David L. Brown , Stanley J. Malinowski , J. Larry Hineline
发明人： David L. Brown , Stanley J. Malinowski , J. Larry Hineline
IPC分类号： A61B17/06
CPC分类号： A61B17/06133
摘要： A moisture impervious package for surgical elements such as retainers having suture-needle assemblies positioned thereon. The package is provided with a top wall of moisture impervious material having an access opening die cut into the wall over which a closure flap secured by a peripheral heat seal to fully enclose the access opening. The top wall is then positioned over a bottom wall of moisture impervious material whereby a retainer having the suture needle assemblies is positioned therebetween. A peripheral heat seal then secures the top wall to the bottom wall to form the package.
摘要翻译：用于手术元件的防潮包装，例如其上定位有缝合针组件的保持器。该包装件设置有防潮材料的顶壁，其具有切入壁的进入开口模具，通过周边热封固定的封闭翼片完全包围进入开口。然后将顶壁定位在不透水材料的底壁上方，由此具有缝合针组件的保持器位于它们之间。然后，外围热封将顶壁固定到底壁以形成包装。

64. 发明授权

US5436937A Multi-mode digital phase lock loop 失效
标题翻译：多模数字锁相环
公开(公告)号：US5436937A
公开(公告)日：1995-07-25
申请号：US11926
申请日：1993-02-01
申请人： David L. Brown , Paul D. Marko
发明人： David L. Brown , Paul D. Marko
IPC分类号： H03L7/08 , H03L7/099 , H04L7/033 , H03D3/24
CPC分类号： H03L7/0992 , H03L7/08 , H04L7/0331
摘要： A multi-mode PLL circuit (100) includes an early/late bit transition accumulator (108) for accumulating the number of incoming bit transitions which are early or late. This allows for PLL (100) to provide adjustments based on a predetermined number of accumulated early/late accumulations or based on an average of early/late transitions over a predetermined period of time. PLL (100) further includes a frequency offset circuit (200) which includes a frequency error accumulator which is used to maintain a frequency offset history and to control the loop frequency. This allows for very narrow band operation of the first order digital PLL while maintaining stable operation.
摘要翻译：多模式PLL电路（100）包括用于累加早期或晚期的输入位转换次数的早/晚位转换累加器（108）。这允许PLL（100）基于预定数量的累加的早/晚累积或者基于在预定时间段内的早/晚转换的平均值来提供调整。 PLL（100）还包括频率偏移电路（200），其包括用于维持频率偏移历史并控制环路频率的频率误差累加器。这允许一阶数字PLL的非常窄的频带操作，同时保持稳定的操作。

65. 发明授权

US5402448A Burst mode receiver control 失效
标题翻译：突发模式接收机控制
公开(公告)号：US5402448A
公开(公告)日：1995-03-28
申请号：US194760
申请日：1994-02-10
申请人： Paul D. Marko , David L. Brown , Jaime A. Borras , Ronald E. Sharp
发明人： Paul D. Marko , David L. Brown , Jaime A. Borras , Ronald E. Sharp
IPC分类号： H04B1/38 , H04B1/44 , H04B7/26 , H04L7/033 , H04L7/08 , H04M1/725 , H04Q7/38 , H03D1/00
CPC分类号： H04B1/44 , H04M1/72505
摘要： A transceiver (100) is provided for transmitting during the transmission bursts (12) of a frame and receiving during the receiving time-slot windows (14). The transceiver (100) includes a receiver (320) for receiving a repeating radio frequency data (16) signal at any time within the receiving time-slot window (14) and for demodulating the repeating radio frequency data signal down to a baseband data signal. A data detector and clock recovery device (330) recovers the valid data (CHMP) from the baseband data signal. For controlling the receiver (320) and data detector and clock recovery device (330), a control circuit (400) modifies the receiving time-slot windows (14) to only receive and detect when valid data is expected (52).
摘要翻译：收发器（100）被提供用于在帧的传输脉冲串（12）期间进行传输并在接收时隙窗口（14）期间接收。收发器（100）包括用于在接收时隙窗口（14）内的任何时间接收重复的射频数据（16）信号的接收机（320），并且将重复射频数据信号解调为基带数据信号。数据检测器和时钟恢复装置（330）从基带数据信号中恢复有效数据（CHMP）。为了控制接收机（320）和数据检测器和时钟恢复装置（330），控制电路（400）修改接收时隙窗口（14），以仅在预期有效数据时接收和检测（52）。

66. 发明授权

US5358102A Needle shield device for surgical packages 失效
标题翻译：手术包装用针罩装置
公开(公告)号：US5358102A
公开(公告)日：1994-10-25
申请号：US55959
申请日：1993-04-30
申请人： David L. Brown
发明人： David L. Brown
IPC分类号： A61B17/06
CPC分类号： A61B17/06138 , A61B2017/06147
摘要： A needle shield for retainers enclosing suture-needle assemblies constructed of a fibrous material and foldable about at least two score lines to provide a protective device against needle damage, accidental sticking of the user's fingers, and puncture of the package within which the retainer is packaged.
摘要翻译：用于保持器的针护罩，其包围由纤维材料构成的缝合针组件，并可围绕至少两个刻痕线折叠，以提供防止针头损伤的保护装置，用户手指的意外粘贴以及穿着保持器的包装件的穿刺。

67. 发明授权

US5315985A Endoscopic instrumentation kit and package therefor 失效
标题翻译：内窥镜仪器套件及其包装
公开(公告)号：US5315985A
公开(公告)日：1994-05-31
申请号：US916368
申请日：1992-07-20
申请人： Andre P. Decarie , David L. Brown , Stanley J. Malinowski , Douglas M. Dunklee
发明人： Andre P. Decarie , David L. Brown , Stanley J. Malinowski , Douglas M. Dunklee
IPC分类号： A61B1/00 , A61B19/02
CPC分类号： A61B1/00144 , A61B50/33 , A61B17/3417 , A61B2017/00362
摘要： An endoscopic or laparoscopic instrumentation kit including at least one obturator and at least two sleeves forming a trocar assembly. The kit may also include a catheter, an endoscopic surgical instrument, tissue-gripping sleeve members and attachment devices for the trocar sleeves. The kit is packaged in a vacuum-formed enclosure having raised walls which correspond in size and shape to the instruments packaged therein for retaining and displaying the instruments. A method for utilizing the kit of the present invention is also disclosed.
摘要翻译：内窥镜或腹腔镜仪器套件包括至少一个闭孔器和至少两个形成套管针组件的套筒。套件还可以包括导管，内窥镜手术器械，组织夹紧套筒构件和用于套管针套筒的附接装置。该套件被包装在真空成型的外壳中，该外壳具有凸起的壁，其尺寸和形状对应于其中包装的仪器，用于保持和显示仪器。还公开了利用本发明的试剂盒的方法。

68. 外观设计

USD334860S Suture dispenser 失效
公开(公告)号：USD334860S
公开(公告)日：1993-04-20
申请号：US638412
申请日：1991-01-07
申请人： David L. Brown , Stanley J. Malinowski
设计人： David L. Brown , Stanley J. Malinowski

69. 发明授权

US5144942A Endoscopic instrumentation kit and package therefor 失效
标题翻译：内窥镜仪器套件及其包装
公开(公告)号：US5144942A
公开(公告)日：1992-09-08
申请号：US673233
申请日：1991-03-12
申请人： Andre P. Decarie , David L. Brown , Stanley J. Malinowski , Douglas M. Dunklee
发明人： Andre P. Decarie , David L. Brown , Stanley J. Malinowski , Douglas M. Dunklee
IPC分类号： A61B1/00 , A61B19/02
CPC分类号： A61B1/00144 , A61B50/33 , A61B17/3417 , A61B2017/00362
摘要： An endoscopic or laparoscopic instrumentation kit including at least one obturator and at least two sleeves forming a trocar assembly. The kit may also include a catheter, an endoscopic surgical instrument, tissue-gripping sleeve members and attachment devices for the trocar sleeves. The kit is packaged in a vacuum-formed enclosure having raised walls which correspond in size and shape to the instruments packaged therein for retaining and displaying the instruments.
摘要翻译：内窥镜或腹腔镜仪器套件包括至少一个闭孔器和至少两个形成套管针组件的套筒。套件还可以包括导管，内窥镜手术器械，组织夹紧套筒构件和用于套管针套筒的附接装置。该套件被包装在真空成型的外壳中，该外壳具有凸起的壁，其尺寸和形状对应于其中包装的仪器，用于保持和显示仪器。

70. 发明授权

US4992159A Upgrading waxy distillates and raffinates by the process of hydrotreating and hydroisomerization 失效
标题翻译：通过加氢处理和加氢异构化的方法升级蜡状馏出物和残液
公开(公告)号：US4992159A
公开(公告)日：1991-02-12
申请号：US285436
申请日：1988-12-16
申请人： Ian A. Cody , David L. Brown
发明人： Ian A. Cody , David L. Brown
IPC分类号： B01J23/42 , B01J27/12 , B01J27/13 , C10G65/04 , C10G65/08 , C10G67/04
CPC分类号： C10G65/08 , C10G65/043 , C10G67/04
摘要： Waxy distillates, or raffinates containing from as little as 10% wax but more typically about 30% wax or more are upgraded by a process comprising the steps of hydrotreating the waxy oil under conditions which convert less than 20% of the feed into products boiling lower than the feed to reduce the sulfur and nitrogen content of the oil followed by hydroisomerizing the hydrotreated waxy oil to reduce the wax content and increase the viscosity index. This oil having a waxy content of less than 30%, preferably less than 25%, can now be more easily dewaxed using conventional solvent dewaxing procedures. The advantage of the present process resides in the increased yield and/or stability of oil as compared to other upgrading, dewaxing processes which convert wax to light products. The isomerization catalyst is preferably a low fluorine content catalyst, more preferably a noble metal on 0.1 to less than 2 wt % fluorine on alumina catalyst, most preferably a noble Group VIII metal (e.g. Pt or Pd) on low fluorine content (less than 2 wt % fluorine) on small particle size alumina (less than 1/16 inch diameter) catalyst. The most preferred alumina support is a 1/20 inch trilobe.

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