Abstract: An ion implantation device with a dual pumping mode and method thereof for use in producing atomic or molecular ion beams are disclosed. In one particular exemplary embodiment, an ion implantation apparatus is provided for controlling a pressure within an ion beam source housing corresponding to an ion beam species being produced. The ion implantation apparatus may include the ion beam source housing comprising a plurality of species for use in ion beam production. A pumping section may also be included for evacuating gas from the ion beam source housing. A controller may further be included for controlling the pumping section according to pumping parameters corresponding to a species of the plurality of species being used for ion beam production.

Abstract: Techniques for removing molecular fragments from an ion implanter are disclosed. In one particular exemplary embodiment, the techniques may be realized as an apparatus for removing molecular fragments from an ion implanter. The apparatus may comprise a supply mechanism configured to couple to an ion source chamber and to supply a feed material to the ion source chamber. The apparatus may also comprise one or more hydrogen-absorbing materials placed in a flow path of the feed material, to prevent at least one portion of hydrogen-containing molecular fragments in the feed material from entering the ion source chamber.

Abstract: A vehicle for use with a plurality of interchangeable truck beds, i.e., functional units. The vehicle includes a chassis and an engine and cab mounted on the chassis. The chassis extends rearwardly from the cab from a first location to a second location at the rear end of the chassis. A first mounting interface is disposed near the first location and a second mounting interface is disposed near the second location. The mounting interfaces each include a substantially horizontal support surface and a guide member. The interchangeable truck beds include mounting structures that are secured to the mounting interfaces on the chassis. The guide members on the mounting interfaces are used to properly position the mounting structures on the chassis. The truck bed may be a dump truck bed that includes a hydraulic ram having a base structure that is secured to the first mounting interface and a hinge structure that is secured to the second mounting interface.

Abstract: Methods for preparing substituted phenylsulfonamide compounds of the following structure are provided: or a pharmaceutically acceptable salt thereof, wherein, R1-R7 are defined herein. Also provided are methods for preparing compounds of the following structure: wherein, R9, m, n, p, r, and s are defined herein.

Abstract: The invention provides 6-chloro-5-{2,6-difluoro-4-[3-(methylamino)propoxy]phenyl}-2-pyrazin-2-yl-N-[(1S)-2,2,2-trifluoro-1-methylethyl]pyrimidin-4-amine hemifumarate which is a tubulin inhibitor useful in the treatment of cancer and processes of making hemifumarate compounds and compositioning of the present invention.

Abstract: A wind vane that easily snaps on to golf equipment such as the pole of a golf bag for visually indicating wind direction to a golfer comprises two side elements attached to each other at a junction along the side elements' edges forming approximately a 50 degree angle between the side elements, and a partially opened cylindrical clamp. A ring holder is provided on the inside surface of each of the side elements. A plurality of ribbons extend from each of the ring holders and the movement of such ribbons indicate the direction and to some extent the speed of the wind. An alternate embodiment of the wind vane comprises arms that clip onto a canopy pole of a golf cart and a plurality of ribbons to indicate wind direction.

Abstract: Methods and apparatus for delivering data over extant infrastructure within a content-based network. In one embodiment, the network comprises a cable network, and the infrastructure comprises that nominally used for on-demand (OD) services such as VOD. The method includes the allocation of dedicated end-to-end network resources via a “session request, as well as data flow control and packet size adaptation, by a data server based on feedback from the requesting/receiving client device (e.g., DSTB) within the network. Mechanisms for retransmission requests for error recovery are also provided.

Abstract: A wind vane that easily snaps on to golf equipment such as the pole of a golf bag for visually indicating wind direction to a golfer comprises two side elements attached to each other at a junction along the side elements' edges forming approximately a 50 degree angle between the side elements, and a partially opened cylindrical clamp. A ring holder is provided on the inside surface of each of the side elements. A plurality of ribbons extend from each of the ring holders and the movement of such ribbons indicate the direction and to some extent the speed of the wind. An alternate embodiment of the wind vane comprises arms that clip onto a canopy pole of a golf cart and a plurality of ribbons to indicate wind direction.

Abstract: A method of operating a communications system storing assets for later transmission, is disclosed. The assets have respective expiration dates beyond which a right to transmit expires. The method comprises checking an expiration date of an asset and deleting the asset from storage based, at least in part, on the expiration date, a predetermined period of time added to or subtracted from the expiration date and/or whether the asset has been selected for later viewing. The predetermined period of time may provide a grace period for completing viewing of a selected asset by a user, either after or before the expiration date, depending on the rights to the asset granted by the source of the asset. The period of time may depend on a playtime of the asset and may be added to the expiration date only if the asset has been selected for viewing. Systems are also disclosed.

Abstract: The instant invention includes a two-piece interlocking wear bearing insert 10. The wear bearing insert 10 of the instant invention utilizes a complementary two-piece design that prevents rotation of the entire assembly in a groove 16 of one reciprocating element. A plurality of lubrication slots 28 and 38 in a respective axial edge of each interlocking element 20 and 40 facilitates even distribution of lubricants. Slots 28 and 38 may be molded into the interlocking elements 20 and 40, thereby obviating the need to machine holes into the wear bearing insert 10 material. Each element 20 and 40 contains an axial slot 26 and 46, respectively, wherein each slot axially extends through a relatively narrow or cylindrically short section 24 and 44, respectively, of each element 20 and 40, respectively. Known designs contain axial slots that axially extend across the length of the bearing surface thereby increasing the likelihood of bearing insert failure given an associated reduction in the bearing surface area.

Abstract: Apparatus and a method for sealing of protective barrier fabric seams in otherwise impermeable articles such as garments, footwear, surgical gowns and the like, are provided, the sealed seams maintaining the imperviousness of the article, including seamed joints, to water, body fluids, pathogens and chemicals. In one pass through the apparatus, a sealed seam in a protective barrier fabric joint, using a curable adhesive sealant, is provided along a predetermined and specified length of the joint. The preferred adhesive is a silicone, most preferably a two-part, thermosetting silicone elastomeric adhesive. Also provided are mixing dies for use, inter alia, in the process which are especially suited for applying the two-part adhesive sealant.

Abstract: A nozzle assembly adapted for repeatably positioning the nozzle in a precise relationship to an article and method for using it in a seam-sealing operation, the nozzle assembly comprising a nozzle, an alignment plate, and an arm forming a unitary nozzle assembly, and an air conduit for connecting the nozzle to a source of pressurized air. The nozzle assembly may further comprise a base for mounting the integral nozzle unit alignment plate, and a linear actuator connected to the base for moving the base along a linear path from a first, operating position to a second, standby position. The nozzle may be oriented to avoid visually obstructing the article receiving air flow.

Abstract: An apparatus and method allow a telephone user to be automatically connected, in sequence, to multiple telephone numbers in response to a single directory assistance query. The user can elect to put all numbers retrieved by his request into a queue, or can queue a subset. The user can further elect to be connected to all numbers in the queue, or can dial some and skip some. An analogous apparatus and method allow a user connected to the internet to navigate by voice interaction through queued site-visit options.

Abstract: An apparatus and method allow a telephone user to be automatically connected, in sequence, to multiple telephone numbers in response to a single directory assistance query. The user can elect to put all numbers retrieved by his request into a queue, or can queue a subset. The user can further elect to be connected to all numbers in the queue, or can dial some and skip some. An analogous apparatus and method allow a user connected to the internet to navigate by voice interaction through queued site-visit options.

Abstract: A method is provided for a telephone subscriber to distinguish between callers. The method is accomplished by storing a pass code for a subscriber's telephone within a memory of the telephone system. Callers who have been informed of the pass code and who call the subscriber's telephone and enter the pass code receive special treatment. For example, upon the caller calling the subscriber's telephone, a normal ringing pattern is applied to the subscriber's telephone while a ring back signal is returned to the caller. Upon the caller entering the pass code, a special ringing pattern is applied to the subscriber's telephone. The special ringing pattern is different than the normal ringing pattern and thus indicates to a subscriber of the subscriber's telephone, even before the telephone is answered, that the caller is one of a select group of callers to whom the subscriber has shared the pass code.

Abstract: A device independent, frequency driven layout system and method for field programmable gate arrays ("FPGA") which allow for a circuit designer to specify the desired operating frequencies of clock signals in a given design to the automatic layout system to generate, if possible, a physical FPGA layout which will allow the targeted FPGA device to operate at the specified frequencies. Actual net, path and skew requirements are automatically generated and fed to the place and route tools. The system and method of the present invention evaluates the frequency constraints, determines what delay ranges are acceptable for each electrical connection and targets those ranges throughout the layout.

Abstract: A device independent, frequency driven layout system and method for field programmable gate arrays ("FPGA") which allow for a circuit designer to specify the desired operating frequencies of clock signals in a given design to the automatic layout system to generate, if possible, a physical FPGA layout which will allow the targeted FPGA device to operate at the specified frequencies. Actual net, path and skew requirements are automatically generated and fed to the place and route tools. The system and method of the present invention evaluates the frequency constraints, determines what delay ranges are acceptable for each electrical connection and targets those ranges throughout the layout.

Abstract: A circuit for obtaining clock timing information from an equalized pseudo-ternary signal, such as is exemplified by a signal using the modified duobinary code, includes a level selector in which the signal is sliced at a predetermined amplitude. A slicing level reference circuit provides the threshold voltage for the level selector so that only the upper level portion of the original is obtained for processing. This upper level portion is applied to an amplifier and then to a frequency selection circuit which is tuned to the clock frequency of the original signal.

Abstract: A buffer amplifier, which prevents loading of the input signal, accepts at its input an amplified and equalized pseudo-ternary signal. The output of the buffer amplifier is a-c coupled to the input of a precision differential amplifier, from which two output signals are obtained. One said output signal is representative of the positive pulses and the other said output signal is representative of the negative pulses of the pseudo-ternary signal. These two output signals are both applied to the inputs of a peak detector and a slicer. The d-c output of the peak detector is also applied as one input to the slicer. Separate outputs are obtained from the slicer, one each for the positive and negative pulse inputs, and these two outputs are summed, and the summed output is then amplified to provide a clock driver output.