摘要:
The present invention relates to 3,4-substituted piperidinyl-based renin inhibitor compounds bearing at 4-position oxopyridine and having the formula (I). The invention further relates to pharmaceutical compositions containing said compounds, as well as their use in treating cardiovascular events and renal insufficiency.
摘要:
A well advisor system and console for monitoring and managing installation of casing and tubular goods in a well. The system may be accessed through one or more workstations, or other computing devices, which may be located at a well site or remotely. The system is in communication with and receives input from various sensors. It collects real-time sensor data sampled during operations at the well site. The system processes the data, and provides nearly instantaneous numerical and visual feedback through a variety of graphical user interfaces (“GUIs”), which are presented in the form of an operation-specific console.
摘要:
A well advisor system for monitoring and managing well drilling and production operations. The system may be accessed through one or more workstations, or other computing devices, which may be located at a well site or remotely. The system is in communication with and receives input from various sensors. It collects real-time sensor data sampled during operations at the well site, which may include drilling operations, running casing or tubular goods, completion operations, or the like. The system processes the data, and provides nearly instantaneous numerical and visual feedback through a variety of graphical user interfaces (“GUIs”), which are presented in the form of operation-specific consoles.
摘要:
An apparatus for weighing a stent includes a buffer for storing a stent support with a stent mounted thereon, a stent mounting and dismounting assembly that mounts and dismounts the stent from the stent support, a robotic arm for moving the stent support with the stent between the buffer and the stent mounting and dismounting assembly, and a scale assembly for weighing the stent. The stent mounting and dismounting assembly moves the stent into the scale assembly after the stent has been dismount from the stent support.
摘要:
Disclosed herein is a merchandising system and method that permits access from the front of a column of shelves and along a side of the column of shelves, the shelves in each column extending from the front of the merchandizing system to a back area of the merchandising system. Each shelf can be of any suitable design for supporting products or items. The merchandising system can have at least one flippable column comprising at least one shelf suitable for supporting a single row of items. Various front item stops are also disclosed.
摘要:
A patch antenna is disclosed having four ports for circular polarization that suppress the TM-02 mode, resulting in a radiation pattern that is symmetric. The axial ratio performance is consequently superior to that of two-port patch antennas. A four-port patch antenna includes a patch made of an electrically conductive material, a patch substrate coupled to the patch wherein the patch substrate is made of a dielectric material, a ground plane coupled to the patch substrate wherein the ground plane is made of an electrically conductive material having at least four slots formed therein, a feed substrate coupled to the ground plane wherein the feed substrate is made of a dielectric material, and a hybrid network coupled to the feed substrate that includes a right hand circularly polarized port, a left hand circularly polarized port, and two matched terminated ports.
摘要:
A well advisor system and console for monitoring and managing well drilling and production operations. The system may be accessed through one or more workstations, or other computing devices, which may be located at a well site or remotely. The system is in communication with and receives input from various sensors. It collects real-time sensor data sampled during operations at the well site. The system processes the data, and provides nearly instantaneous numerical and visual feedback through a variety of graphical user interfaces (“GUIs”), which are presented in the form of an operation-specific console. The input and data provides information related to geologic uncertainty concerning a well being drilled, with a focus on the safety of the drilling operation.
摘要:
A stabilizer and method for use in a wellbore are disclosed. The apparatus can include a rotary body disposed about a tubular and configured to rotate and axially-translate with respect to the tubular. The apparatus can also include a first anti-rotation device disposed axially adjacent the rotary body and configured to resist rotation and axial translation with respect to the tubular. The rotary body can be configured to engage the first anti-rotation device and rotationally lock therewith. The apparatus can also include a biasing member configured to bias apart the rotary body and the first anti-rotation device.
摘要:
Wellbore drilling apparatus and methods are provided. The apparatus includes a reaming subassembly including one or more reamers configured to ream a wellbore. The reaming subassembly defines a cutting aggressiveness that is variable while the reaming subassembly is disposed in a wellbore. The apparatus also includes an actuator coupled with the reaming subassembly and configured to vary the cutting aggressiveness of the reaming subassembly in response to an actuation signal.
摘要:
The present invention relates to 3,4-substituted piperidinyl-based renin inhibitor compounds bearing at 4-position oxopyridine and having the formula (I). The invention further relates to pharmaceutical compositions containing said compounds, as well as their use in treating cardiovascular events and renal insufficiency.