摘要:
Rope grip apparatus for raising or lowering a load has a rope-engaging portion with opposing projections. The opposing projections are arranged to grip a rope by compressing the rope between the projections. In use the rope is fed through the apparatus.
摘要:
Described herein are genes whose expression are up-regulated or down-regulated in prostate cancer. Also described are such genes whose expression is further up-regulated or down-regulated in drug-resistant prostate cancer cells. Related methods and compositions that can be used for diagnosis and treatment of prostate cancer are disclosed. Also described herein are methods that can be used to identify modulators of prostate cancer.
摘要:
An Earth globe is provided for studying continental position theories. The globe comprises graphical image representations of a plurality of land masses at locations representing the current position of the land masses on Earth. A plurality of at least a portion of great circle indication lines are graphically marked on the globe that generally correspond to linear portions of geographic features on the globe. Globes having at least one graphically marked intersection zone corresponding to an area within about 5° of defined geographic points are also provided. Methods for marking globes are also described.
摘要:
The present invention relates to inhibitors of p38, a mammalian protein kinase involved cell proliferation, cell death and response to extracellular stimuli. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing those compositions in the treatment and prevention of various disorders.
摘要:
A semiconductor wafer scrubbing and drying apparatus is capable processing wafers in a vertical orientation from start to finish. The apparatus moves the wafers in a generally vertical direction from an entry station of the apparatus to a dryer of the apparatus. The wafers enter the apparatus in a cassette and exit in another cassette in the same order as they were in the entry cassette to preserve individual wafer identity. The apparatus is constructed so that the compartment in which the wafers are handled is isolated and the components handling the wafers in that compartment are made of a fluorinated plastic. The actuators driving the motion of the wafer handling components are located in another compartment. A rinsing device in the wafer handling compartment is activated and deactivate for rinsing one of the wafers without the use of valves in the rinse line.
摘要:
A bolt-on replacement intake manifold has an asymmetrical plenum with a first end including an inlet, a closed terminal end, a concave top surface and a convex bottom surface; a flange; and a plurality of runners extending from the bottom surface of the plenum and terminating at the flange. The plenum defines an interior space in flow communication with the runners. The bottom surface of the plenum is wider than he top surface. The plenum initially widens from the inlet to the first runner and then begins to narrow from the first runner toward the last runner adjacent to the closed terminal end. The runners are tapered, curved, and vary in length. The intake manifold causes air to exit each of the plurality of runners at substantially the same angle. The manifold balances airflow across each runner and increases swirl inside the cylinders enhancing fuel economy, power output, and torque.
摘要:
In various aspects, methods and systems are provided for monitoring catalyst bed levels using multiple sensors that are temporarily installed in a reactor during catalyst loading. The multiple sensors are able to take distance measurements at substantially the same time and at predetermined time intervals so as to provide a catalyst time profile. The catalyst time profile allows an operator monitor catalyst levels during and after catalyst loading. Once catalyst loading is completed, the multiple sensors are removed from the reactor.
摘要:
Space division multiple access scheduling for a transmitter having an antenna array with multiple beams includes determining, and storing at the transmitter, angles of arrival of signals and identifiers from user equipments, such as cellular telephones. The user equipment identifiers are sorted at the transmitter in order of angle of arrival to form an ordered list. The ordered list is subdivided into ordered sub-lists of user equipment identifiers in order of angle of arrival. The transmitter sequentially transmits simultaneously to a group of each respective ordinal member of each sub-list of user equipments, which are well-spaced.
摘要:
A digester processes animal waste and other organic matter by accelerating the natural bacterial process of digestion. This is achieved by constructing a system that mimics the natural physical dimensions and properties of a mammal's digestive tract and then accelerates the process through the selective breeding of aggressive bacteria to promote the digestion. Examples of suitable waste include but are by no means limited to animal waste, industrial waste, spent barley, kitchen waste and the like.