Abstract: A material distributing boom of a material distributing apparatus comprises at least two boom sections. A material distributing control method comprises: first, controlling the first boom section to move to a vertical state, and keeping the first boom section in the vertical state; second, controlling other boom sections to move to accomplish material distributing work. A material distributing apparatus implements the material distributing control method. On the premise of ensuring maximum material distributing height, the material distributing control method provided achieves reduced supporting spans of the legs of the material distributing apparatus in material distributing work and provides possibility for reducing the strength of the legs by sacrificing the material distributing radius to some degree innovatively.

Abstract: Cleaning device employing air under pressure is coupled to an external air source and cleans workpieces being carried. The cleaning device includes a mounting base, an air conduit, and a controller. The air conduit and the controller are mounted on the mounting base. The mounting base defines an air inlet communicating with the air conduit, and a free end of the air conduit is facing the workpiece. The controller is capable of sealing the air inlet and turning on and turning off the air conduit. The free end of the air conduit is designed and made of such material that the conduit swings across the moving workpieces to enable the air flow to blow metal chips and all other contaminants from the surfaces of the workpieces.

Abstract: Tools capable of improving the accuracy of decision feedback equalization (DFE) are described. The tools may adapt a DFE using a more-equal distribution of signals than those actually received. The tools may do so by disregarding, averaging, or weighting certain signals when adapting the DFE when those signals represent an unequal distribution of bit patterns. In one example, the tools detect and disregard some of the signals representing idle bit patterns that are received more often than other bit patterns. The tools may also or instead compensate for a bit pattern that is never or rarely received.

Abstract: The claimed subject matter provides a system and/or a method that facilitates integrating two or more applications for secure sharing of data. A line of business (LOB) system can include a portion of metadata associated with a business application. An adapter can employ a dynamic service contract to the LOB system, wherein the service contract is a fluid contract constructed in real time from a portion of metadata selected within the LOB system. Moreover, the adapter can enable a client to access the portion of metadata selected via the service contract.

Abstract: A set of interacting devices within a cluster environment may use a secondary naming system to assign and transfer friendly names between devices within the cluster. The cluster may be operated inside, outside, or partially within a cloud computing environment. The secondary naming system may maintain a hosts file within the addressable memory of each member of the cluster, where the hosts file may updated and changes propagated to every member of the cluster so that each member maintains an identical hosts file.

Abstract: Tools capable of improving the accuracy of decision feedback equalization (DFE) are described. The tools may adapt a DFE using a more-equal distribution of signals than those actually received. The tools may do so by disregarding, averaging, or weighting certain signals when adapting the DFE when those signals represent an unequal distribution of bit patterns. In one example, the tools detect and disregard some of the signals representing idle bit patterns that are received more often than other bit patterns. The tools may also or instead compensate for a bit pattern that is never or rarely received.

Abstract: A set of interacting devices within a cluster environment may use a secondary naming system to assign and transfer friendly names between devices within the cluster. The cluster may be operated inside, outside, or partially within a cloud computing environment. The secondary naming system may maintain a hosts file within the addressable memory of each member of the cluster, where the hosts file may updated and changes propagated to every member of the cluster so that each member maintains an identical hosts file.

Abstract: A system and method for generating a frequency rich spectrum in a data stream is disclosed. A network interface comprises a substitutor module, a symbol replacement module, and an encoder module. The substitutor module replaces idle streams in a first data stream with alignment symbols, boundary symbols and disposable symbols to generate a second data stream. The symbol replacement module receives the second data stream, generates random data, and replaces one or more of the disposable symbols in the second data stream with the random data in order to generate a third data stream. The encoder module encodes the third data stream.

Abstract: A connector apparatus includes a main body and a cover. The main body includes a fixed member and a receiving member. A plurality of connectors is fixed in the fixed member. The receiving member is configured for receiving another connector. The cover is detachably mounted to the receiving member to cover the another connector in response to the another connector being installed in the receiving member.

Abstract: A connector apparatus includes a main body. The main body includes a first module, and a second module. The first and second modules are detachably assembled together. At least one connector is fixed in each of the first and second modules.

Abstract: A method and apparatus for electrically coupling a slider to a controller circuit are disclosed. In one embodiment, a pre-amplifier with an integrated electrical connector (I-connector) may be connected via an electrical trace to a slider and via a head stack assembly flexible circuit to a control circuit. The pre-amplifier may have two parallel series of spring probe claws, two parallel series of contact pegs, two slots, or a slot and a rotary cam.

Abstract: A connector apparatus includes a main body. The main body includes a first module, and a second module. The first and second modules are detachably assembled together. At least one connector is fixed in each of the first and second modules.

Abstract: A connector apparatus includes a main body and a cover. The main body includes a fixed member and an receiving member. A plurality of connectors is fixed in the fixed member. The receiving member is configured for receiving another connector. The cover is detachably mounted to the receiving member to cover the another connector in response to the another connector being installed in the receiving member.

Abstract: A method and apparatus for electrically coupling a slider to a controller circuit are disclosed. In one embodiment, a pre-amplifier with an integrated electrical connector (I-connector) may be connected via an electrical trace to a slider and via a head stack assembly flexible circuit to a control circuit. The pre-amplifier may have two parallel series of spring probe claws, two parallel series of contact pegs, two slots, or a slot and a rotary cam.

Abstract: A method and apparatus for electrically coupling a slider to a controller circuit are disclosed. In one embodiment, a pre-amplifier with an integrated electrical connector (I-connector) may be connected via an electrical trace to a slider and via a head stack assembly flexible circuit to a control circuit. The pre-amplifier may have two parallel series of spring probe claws, two parallel series of contact pegs, two slots, or a slot and a rotary cam.

Abstract: The claimed subject matter provides a system and/or a method that facilitates integrating two or more applications for secure sharing of data. A line of business (LOB) system can include a portion of metadata associated with a business application. An adapter can employ a dynamic service contract to the LOB system, wherein the service contract is a fluid contract constructed in real time from a portion of metadata selected within the LOB system. Moreover, the adapter can enable a client to access the portion of metadata selected via the service contract.

Abstract: A method and apparatus for electrically coupling a slider to a controller circuit are disclosed. In one embodiment, a pre-amplifier with an integrated electrical connector (I-connector) may be connected via an electrical trace to a slider and via a head stack assembly flexible circuit to a control circuit. The pre-amplifier may have two parallel series of spring probe claws, two parallel series of contact pegs, two slots, or a slot and a rotary cam.

Abstract: A method and apparatus for electrically coupling a slider to a controller circuit are disclosed. In one embodiment, a pre-amplifier with an integrated electrical connector (I-connector) may be connected via an electrical trace to a slider and via a head stack assembly flexible circuit to a control circuit. The pre-amplifier may have two parallel series of spring probe claws, two parallel series of contact pegs, two slots, or a slot and a rotary cam.

Abstract: A sequential punch press includes an upper die (10), a lower die (90), and an adjusting device (60) in the upper die. The upper die sequentially includes a punch set (20), a punch pad (30), a punch holder (40), and a stripper (50). A punch (70) is vertically and movably secured in the punch holder and received in the stripper. The adjusting device includes first and second sliding plates (64, 66) respectively having protrusions (65b, 67b), a piston cylinder (68) having a piston rod (682) fixedly connected with the first sliding plate, and a programmable controller for causing the piston rod to slidingly move the first sliding plate. When the first protrusions opposingly abut the second protrusions, the punch can extend beyond the stripper to punch a workpiece. When the first protrusions do not opposingly abut the second protrusions, the punch cannot extend beyond the stripper to punch the workpiece.

Abstract: An electrical connection and a method of electrically coupling are disclosed. In one embodiment, a circuit substrate with a first set of circuitry has a bonding pad mounted to a surface of the circuit board. The bonding pad is electrically coupled to the first set of circuitry. A flexible circuit substrate with a second set of circuitry has a connecting pad mounted to a surface of the flexible circuit substrate facing the surface of the circuit board. The connecting pad is electrically coupled to the second set of circuitry. A ball of conductive material is mounted on the bonding pad. A clamping device presses the connecting pad to the ball of conductive material.