摘要:
Apparatus and methods provide for an engine nozzle having a universal convergent nozzle and a distinct nozzle aperture. Aspects of the disclosure provide a universal convergent nozzle that includes a nozzle throat and is attachable at a first end to an aircraft engine and at a second end to a distinct nozzle aperture. While the distinct nozzle aperture may include features that are specific to the corresponding engine mounting location, the universal convergent nozzle may be interchangeably used with any engine and distinct nozzle aperture at any engine mounting location. The configuration of the universal convergent nozzle ensures consistent engine performance and engine exhaust plume conditioning across all engine mounting locations, irrespective of the distinct nozzle aperture features downstream of the universal convergent nozzle.
摘要:
The invention is directed to Urotensin II receptor antagonists. More specifically, the present invention relates to certain novel compounds and methods for preparing compounds, compositions, intermediates and derivatives thereof. Pharmaceutical compositions and methods for treating or ameliorating a Urotensin-II mediated disorder using compounds of the invention are also described.
摘要:
The amount of water present on a lithographic printing plate during printing is determined by measuring the amount of water present on a surface which is other than that of the printing plate but which carries an amount of water related to the amount of water present on the printing plate. The surface upon which the measurement is made may be the surface of a control pad mounted on the printing roller in the gap between opposite ends of the printing plate, the surface of one of the rollers of the damp train applying water to the printing plate, or the surface of an auxiliary roller contacting one of the rollers of the damp train applying water to the printing plate. The amount of water subsequently applied to the printing plate may be regulated in dependence upon the amount of water determined as being already present on the printing plate.
摘要:
A refrigerator is provided with a casing in the form of a shell that defines an internal storage compartment, such as a freezer or fresh-food section. A door is configured on the casing to provide access to the storage compartment, with the door closing on front edges of the casing. A hinge assembly connects the door to the casing and includes a hinge bracket having an insert end that extends through one of the front edges, for example the top front edge, and is fixed to an internal surface of the casing. The hinge bracket has an opposite end that is rotationally connected to the door for hinged support of the door on the casing.
摘要:
The compounds of the present invention are novel bicyclic triazole amino acid-derivatives useful as α4 integrin receptor antagonists. The invention is further directed to methods for treating integrin mediated disorders including, but not limited to, inflammatory, autoimmune and cell-proliferative disorders, methods for preparing the compounds and methods for preparing the intermediates, derivatives and pharmaceutical compositions thereof.
摘要:
Systems and methods are provided for controlling a lower limb device having at least one powered joint. The method includes detecting a stumble event based on one or more sensor signals associated with an overall motion lower limb device, classifying the stumble event based on sensor signals following the sensor signals associated with the stumble event, and selecting a stumble recovery strategy for the lower limb device based on the classification of the stumble event.
摘要:
A refrigerator includes a body portion having an air supply and an air return, a door hinged to the body portion, and an icemaking unit located on the door and having an air inlet and an air outlet. The air inlet and air outlet are adjacent the air supply and air return, respectively, when the door is closed, to receive and return chilled air therefrom and thereto. At least a first sealing member is located at the air supply, the air return, the air inlet, and/or the air outlet. The at least first sealing member includes a first membrane with a slit formed therein, and a first projecting member. The slit and the first projecting member are configured and dimensioned such that the slit is closed when the door is in an open position and that the slit is opened when the door is in a closed position.
摘要:
A refrigerator includes a body portion having an air supply and an air return, a door hinged to the body portion, and an icemaking unit located on the door and having an air inlet and an air outlet. The air inlet and air outlet are adjacent the air supply and air return, respectively, when the door is closed, to receive and return chilled air therefrom and thereto. At least a first sealing member is located at the air supply, the air return, the air inlet, and/or the air outlet. The at least first sealing member includes a first membrane with a slit formed therein, and a first projecting member. The slit and the first projecting member are configured and dimensioned such that the slit is closed when the door is in an open position and that the slit is opened when the door is in a closed position.