公开(公告)号：US20050217479A1

公开(公告)日：2005-10-06

申请号：US10817085

申请日：2004-04-02

申请人： Patrick Hale ,  Kaaeid Lokhandwala

发明人： Patrick Hale ,  Kaaeid Lokhandwala

IPC分类号： B01D53/22 ,  C01B23/00

CPC分类号： C01B23/0042 ,  B01D53/228 ,  B01D2257/11 ,  C01B2210/0031

摘要： Processes for recovering helium from reject gas streams of various types that arise during natural gas processing. The processes include a membrane gas separation step. The reject gas stream is treated in the membrane separation step to yield a helium-enriched permeate stream and a helium-depleted residue stream. The permeate stream is sent for further helium separation or purification in the gas plant or at another facility or sold as crude helium. The residue stream is discharged from the process to a vent line, fuel line, purge line or the like.

摘要翻译： 在天然气处理过程中产生的各种类型的废气流回收氦气的方法。 该方法包括膜气体分离步骤。 在膜分离步骤中处理废气流以产生富氦的渗透物流和氦贫的残余物流。 输送渗透物流进一步氦气分离或净化在气体工厂或在另一设施或出售为氦原子。 残渣流从过程排出到排气管线，燃油管路，净化管线等。

公开(公告)号：US20200061787A1

公开(公告)日：2020-02-27

申请号：US16673189

申请日：2019-11-04

申请人： Patrick Hale

发明人： Patrick Hale

IPC分类号： B25C1/04 ,  B25C1/02

摘要： A fastening tool has a tool body. A passage has a lower straight section at one orientation, an upper straight section at a different orientation and an interconnecting curvilinear passage section. A fastener driver sliding in the passage has a lower fastener impact segment, an intermediate a flexible driver segment, and an upper hammer segment. The flexible driver segment is constrained by an inside surface of the curvilinear passage section for curvilinear sliding. A leading part of the flexible driver segment and the impact segment are constrained by an inside surface of the lower linear passage section for linear sliding.

公开(公告)号：US20170066115A1

公开(公告)日：2017-03-09

申请号：US15353728

申请日：2016-11-16

申请人： Patrick Hale

发明人： Patrick Hale

IPC分类号： B25C1/04 ,  B25C3/00

CPC分类号： B25C1/04 ,  B25C1/02 ,  B25C1/047

摘要： A board fastening tool has a tool body and a driver having contiguous drive elements mounted in the body. A top element is mounted to slide in vertical track when hit from above. A bottom element is mounted to drive a fastener diagonally out of the body and into a board to fix the board to the floor. The top and bottom elements are connected by a spring steel ribbon device sliding in a curved track so that vertical movement of the top element is converted to diagonal movement of the bottom element. The spring steel ribbon device has a pair of spring steel ribbons joined to each other at respective ends thereof and separate from each other over an intermediate region.

摘要翻译： 板紧固工具具有工具主体和具有安装在主体中的相邻驱动元件的驱动器。 顶部元件被安装成在从上方击中时在垂直轨道上滑动。 底部元件被安装成将紧固件对角地驱动出身体并进入板中以将板固定到地板上。 顶部和底部元件通过在弯曲轨道中滑动的弹簧钢带装置连接，使得顶部元件的垂直运动被转换成底部元件的对角线运动。 弹簧钢带装置具有在其各自的端部彼此连接并在中间区域上彼此分离的一对弹簧钢带。

公开(公告)号：US20140103089A1

公开(公告)日：2014-04-17

申请号：US13650436

申请日：2012-10-12

申请人： Patrick Hale

发明人： Patrick Hale

IPC分类号： B25C1/04

CPC分类号： B25C3/004

摘要： A fastening tool has a tool body and a driver, the driver having a percussion head drivable generally vertically downward upon receiving a blow from a hammer. The tool includes a fastener head for apply a percussion drive in a generally diagonal direction to a fastener lodged in a strike position in the fastening tool. An elongate flexible transmission element moves in a track between the percussion head and the fastener head for transforming the vertically downward hammer drive into the generally diagonal drive to drive the fastener into the edge of a floorboard. The fastening tool can be used much closer to a finishing wall than known board fastening tools.

摘要翻译： 紧固工具具有工具主体和驱动器，该驱动器具有在受到来自锤的冲击时大致垂直向下驱动的冲击头。 该工具包括紧固头，用于将冲击驱动器沿大致对角线方向施加在紧固工具中位于打击位置的紧固件。 细长的柔性传动元件在冲击头和紧固件头之间的轨道中移动，用于将垂直向下的锤驱动器转换成大致斜角的驱动，以将紧固件驱动到地板的边缘。 紧固工具可以比已知的板固定工具更加靠近整理墙。

公开(公告)号：US10464196B2

公开(公告)日：2019-11-05

申请号：US15353728

申请日：2016-11-16

申请人： Patrick Hale

发明人： Patrick Hale

IPC分类号： B25C1/02 ,  B25C1/04

摘要： A board fastening tool has a tool body and a driver having contiguous drive elements mounted in the body. A top element is mounted to slide in vertical track when hit from above. A bottom element is mounted to drive a fastener diagonally out of the body and into a board to fix the board to the floor. The top and bottom elements are connected by a spring steel ribbon device sliding in a curved track so that vertical movement of the top element is converted to diagonal movement of the bottom element. The spring steel ribbon device has a pair of spring steel ribbons joined to each other at respective ends thereof and separate from each other over an intermediate region.

公开(公告)号：US06496891B1

公开(公告)日：2002-12-17

申请号：US09475030

申请日：1999-12-30

申请人： Dean Kaye Cluff ,  Robert Patrick Hale

发明人： Dean Kaye Cluff ,  Robert Patrick Hale

IPC分类号： G06F1324

CPC分类号： G06F3/038 ,  G06F3/023 ,  G06F13/24

摘要： A device and method for generating interrupts to a central processing unit (CPU) for an universal serial bus (USB) keyboard and an USB mouse so that an operating system will treat these interrupts as if caused by an IBM™ personal computer series (PS/2) keyboard and PS/2 mouse. An interrupt request (IRQ) register having a first bit and a second bit is used to trigger the interrupts. A first merge unit acting as an OR circuit is connected to the first bit of the IRQ register to generate an interrupt to the CPU when the first bit is set to one. A second merge unit also acting as an OR circuit is connected to the second bit of the IRQ register to generate an interrupt to the CPU when the second bit is set to one.

摘要翻译： 一种用于产生用于通用串行总线（USB）键盘和USB鼠标的中央处理单元（CPU）的中断的装置和方法，使得操作系统将对待这些中断，如同由IBM（TM）个人计算机系列 PS / 2）键盘和PS / 2鼠标。 具有第一位和第二位的中断请求（IRQ）寄存器用于触发中断。 充当OR电路的第一合并单元连接到IRQ寄存器的第一位，以在第一位设置为1时向CPU产生中断。 第二合并单元也作为OR电路连接到IRQ寄存器的第二位，以在第二位设置为1时向CPU产生中断。