摘要:
A data networking system designed to provide efficient yet reliable transportation of data across a time division multiplexed network. This invention allows for redundantly sending and resending of segments in a dynamic manner. In addition, segments are fragmented, resized and sent with low overhead due to dynamic header sizes, segment sizes, forward error correction, and cyclic redundancy checks. The result is a very adaptive network that meets the demanding requirements of networks such as power line and wireless while still being able to transport data for voice, audio, video, computer, control, and the like.
摘要:
A method for transforming three color input signals (R, G, B) corresponding to three gamut defining color primaries to four color output signals (R′, G′, B′, W) corresponding to the gamut defining color primaries and one additional color primary W for driving a display having emitters that emit light corresponding to the to the four color output signals including calculating a common signal value S as a function F1 of the three color input signals (R,G,B) for a current and neighboring pixels; determining a final common signal value S′ based upon the common signals for the current and neighboring pixels; calculating the three color signals (R′,G′,B′) by calculating a value of a function F2 of the final common signal value S′ and adding it to each of the three color input signals (R,G,B); and calculating the output signal W as a function F3 of the final common signal value S′.
摘要:
Included within the scope of the present invention are potent taxanes and taxanes containing a linking group. Also included is a cytotoxic agent comprising one or more taxanes linked to a cell binding agent. A therapeutic composition for inducing cell death in selected cell populations comprising: (A) a cytotoxic amount of one or more taxanes covalently bonded to a cell binding agent through a link, and (B) a pharmaceutically acceptable carrier, diluent or excipient is also included. A method for inducing cell death in selected cell populations comprising contacting target cells or tissue containing target cells with an effective amount of a cytotoxic agent comprising one or more taxanes linked to a cell binding agent is included as well.
摘要:
The present invention provides devices for depositing objects into tissue of an animal. The devices include a cannula having a proximal end and an opposite distal end insertable into tissue and defining an exit aperture. The cannula has a sidewall between the distal and proximal ends and defines a passageway in communication with the exit aperture. A distal retaining tab extends from an inner surface of the cannula and is positioned across at least a portion of the passageway adjacent the exit aperture. The distal tab has a first closed position blocking the passageway and a second open position wherein the tab is urged towards the sidewall to allow an object to pass. The tab is resilient to return to the first position after the object passes the tab. In some embodiments, the invention also includes a proximal retaining tab adjacent the proximal end of the cannula and positionable to block a portion of the passageway. The invention also a stylet that is slidable within the passageway to urge the objects out through the exit aperture.
摘要:
Compounds of the formula or a pharmaceutically acceptable salt or isomer thereof, wherein: Q, X and Z are CH or N; R, R4-R7 and R13 are H or alkyl; R1 is H, alkyl, fluoroalkyl, R9-arylalkyl, R9-heteroarylalkyl, alkyl-SO2—, cycloalkyl-SO2—, fluoroalkyl-SO2—, R9-aryl-SO2—, R9-heteroaryl-SO2-, N(R22)(R23)—SO2—, alkyl-C(O)—, cycloalkyl-C(O)—, fluoroalkyl-C(O)—, R9-aryl-C(O)—, NH-alkyl-C(O)— or R9-aryl-NH—C(O)—; R2 is H and R3 is H, alkyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, R9-aryl, R9-arylalkyl, R9-heteroaryl, or R9-heteroarylalkyl, and when X and Z are each CH, R3 is alkoxy, R9-aryloxy, R9-heteroaryloxy, alkylC(O)O—, alkylaminoC(O)O—, alkylC(O)NR13—, alkylOC(O)NR13— or alkylaminoC(O)NR13—; or R2 and R3 together are ═O, ═NOR10, ═N—NR11R12 or ═CH-alkyl; R8 is substituted phenyl, substituted heteroaryl, naphthyl, fluorenyl, diphenymethyl, alpha-substituted benzyl or alpha-substituted heteroarylmethyl; R9-R12 are as defined; are disclosed for the treatment of HIV, solid organ transplant rejection, graft v. host disease, inflammatory diseases, atopic dermatitis, asthma, allergies or multiple sclerosis, as well as pharmaceutical compositions and combinations with antiviral or anti-inflammatory agents.
摘要:
A mower deck comprises an auxiliary source of pressurized air in order to avoid clipping buildup under the mowing deck, most particularly at the trailing edge of the discharge chute. The auxiliary source of air comes through a cloverleaf shaped hole in the mower deck. The spindle is mounted to the mower deck through this hole, as in conventional mowers. However, unlike conventional mowers, because the hole in the mower deck has a cloverleaf configuration air can flow through the corner portions of the cloverleaf configured hole and act as an auxiliary source of air even though the spindle is mounted to the mower deck through the hole.
摘要:
A method for controlling uniformity in a wafer is provided. A wafer is provided. A layer of photoresist is formed on the wafer, and the photoresist layer is patterned. A portion of the patterned photoresist layer is illuminated in at least first and second positions. Light reflected at the two positions is measured to generate first and second measurements. A recipe of a stepper is adjusted in response to the first measurement differing from the second measurement. A wafer processing system includes a stepper, a scatterometer, and a process controller. The stepper is adapted to expose a layer of photoresist in accordance with a recipe to generate an exposed layer of photoresist. The scatterometer is adapted to take first and second measurements in at least first and second positions on the exposed layer of photoresist. The process controller is adapted to compare the first and second measurements and adjust the recipe based on the first and second measurements.
摘要:
A mower deck is disclosed that utilizes an auxiliary source of pressurized air in order to avoid clipping buildup under the mowing deck, most particularly at the trailing edge of the discharge chute.
摘要:
A sliding support of the type which mounts to and traverses along a vertical support structure. The sliding support is comprised of a track, a sliding structure which is vertically supported and a non-lubricating bearing material. The track defines an interior channel which is co-extensive to the distance traversed by the sliding support and an aperture, opposite the support structure, and in communication with the internal channel. The sliding structure has a slide means located in the channel and overlying the aperture. A horizontal support means is secured to the slide means and extends through the aperture. A vertical support means is secured to the horizontal support means and maintains the horizontal support means in a horizontal plane. The non-lubricated bearing material is positioned in the channel between the channel and the slide means.
摘要:
A hand tool includes a tool handle and a tool head having a body portion, with the handle secured to a back support plate portion which connects normal relative to the back plate portion, a first plate portion extending from a first side of the back plate portion having a toothed edge and a second plate portion extending from a second side of the back plate portion having a level edge, wherein each of the plate portions extend at an angle of from between 5 to 45 degrees relative to the back support plate portion.