Abstract: The present disclosure relates generally to building materials, such as building boards, having improved strength and reduced shrinkage. More particularly, the present disclosure provides building compositions comprising Struvite-K (KMgPO4.6H2O), Syngenite (K2Ca(SO4)2.H2O), and one or more silicate additives suitable for use in building materials.

Abstract: A cleaning device comprises a housing. The cleaning device also comprises a drive gear that rotates about a drive-gear rotational axis. The cleaning device further comprises driven gears, driven by a drive gear and rotatable about corresponding driven-gear rotational axes inside the housing. The cleaning device further comprises brushes, located outside the housing and each rotatable together with a corresponding one of the driven gears. The cleaning device also comprises a vacuum tube, passing through the drive gear. The cleaning device additionally comprises a solvent supply, passing through the housing.

Abstract: Some examples provide systems, methods, apparatus, and computer program products for providing virtual aggregation groups using a market platform. An example method may include establishing, using a market platform, a virtual aggregation group comprising at least two members. The method may also include generating a committed pricing agreement between the virtual aggregation group and at least one supplier. The committed pricing agreement may include compliance terms that determine at least one price parameter for a product purchase by the at least two members of the virtual aggregation group from the supplier based on a market commitment of the virtual aggregation group.

Abstract: A receiver-fastener apparatus comprises a receiver-fastener housing, a receiver-fastener turret, an indexing-collet assembly, an anvil, a receiver-fastener delivery assembly, and a swager assembly. The receiver-fastener turret is selectively rotatable relative to the receiver-fastener housing about a receiver-fastener-turret rotation axis (Z). The indexing-collet assembly is selectively movable relative to the receiver-fastener housing between an indexing-collet-assembly extended position and an indexing-collet-assembly retracted position along an indexing-collet-assembly axis (Y) that is parallel to the receiver-fastener-turret rotation axis (Z). The anvil is selectively movable relative to the receiver-fastener turret along an anvil axis (X) that is parallel to the receiver-fastener-turret rotation axis (Z). The receiver-fastener delivery assembly is configured to operatively position receiver fasteners for operative placement on shank fasteners, corresponding to the receiver fasteners.

Abstract: A method and apparatus for applying a sealant to a structure. The method comprises scanning a surface of the structure with a vision system to form scanned data. The method further determines a sealant application path for the structure using the scanned data. The method also controls movement of an application tip along the sealant application path using a controller.

Abstract: A fluid pump valve assembly includes: a valve body; a fluid inlet and a fluid outlet defined in the valve body; an inlet disk and an outlet disk movably disposed in the valve body; and a valve seat fixed within the valve body and including a disk member including at least one first aperture defined axially through the disk member, and at least one second aperture defined axially through the disk member, the inlet disk and the valve seat forming at least part of an inlet valve and the outlet disk and the valve seat forming at least part of an outlet valve. An inlet chamber is disposed upstream of the inlet valve, a pump chamber is disposed between and in fluid communication with the inlet valve and the outlet valve, and an outlet chamber is disposed downstream of the outlet valve. The inlet chamber surrounds the outlet chamber.

Abstract: A solenoid assembly of a fuel pump is disclosed, including a housing having an open end and a partly closed end; a pole piece fixedly disposed within the housing; a bobbin assembly disposed within the housing and including a coil disposed proximal to the pole piece; and a bobbin retainer disposed between the open end of the housing and the bobbin assembly, a radially outer surface of the bobbin retainer contacting the housing. A portion of the housing which is adjacent the bobbin retainer has an outer surface that is recessed and an inner surface that protrudes against the bobbin retainer. The portion is created by deforming the housing to create the protrusion on the inner surface of the housing. The housing inner surface protrusion provides a press fit engagement with the bobbin retainer.

Abstract: A shank-fastener apparatus comprises a shank-fastener housing, a shank-fastener turret, an indexing-pin assembly, a drill, and a shank-fastener delivery assembly. The shank-fastener turret is supported by the shank-fastener housing and is selectively rotatable relative to the shank-fastener housing about a shank-fastener-turret rotation axis (A). The indexing-pin assembly is supported by the shank-fastener housing and is selectively movable relative to the shank-fastener housing between an indexing-pin-assembly extended position and an indexing-pin-assembly retracted position along an indexing-pin-assembly axis (B) that is parallel to the shank-fastener-turret rotation axis (A). The drill is supported by the shank-fastener turret and is selectively movable relative to the shank-fastener turret along a drill axis (C) that is parallel to the shank-fastener-turret rotation axis (A). The shank-fastener delivery assembly also supported by the shank-fastener turret.

Abstract: The invention provides new pyrazine derivatives of formula (I): or a tautomer or a solvate or a pharmaceutically acceptable salt thereof, wherein the substituents are as defined herein. The invention also provides pharmaceutical compositions comprising said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.

Abstract: In certain instances, a data management application (software application) that manages moving data files, and the like, from a primary high-speed storage system. An end-user can configure the data management application for particular files via management policies. Based on the management policies, after a file is migrated from the primary storage system to a targeted secondary storage system, a breadcrumb pointing to a webpage for the migrated file is left behind in the primary storage system. The webpage can be used to manage the migrated file, such as moving the migrated file back to the primary storage system.

Abstract: The technology disclosed relates to rapidly logging sales activities in a customer relationship management system. It also relates to simplifying logging of sale activities by offering a streamlined data entry path that as immense usability in a mobile environment. The streamlined data entry path can be completed by triple-action, double-action, or single-action. In particular, the technology disclosed relates to automatically identifying and selecting entities that are most likely to be selected by a user. The identification of entities as most likely to be selected is dependent at least upon access recency of records of the entities, imminence of events linked to the entities, and geographic proximities of the entities to the user. It further relates to automatically identifying and selecting sales activities that are most likely to be performed by the user.

Abstract: The present disclosure describes various techniques for enabling a Serving GPRS Support Node (SGSN) to provide a Base Station System (BSS) with an indication that a Logical Link Control (LLC) Protocol Data Unit (PDU) sent to a given wireless device contains a Radio Resource Location services Protocol (RRLP) Multilateration Timing Advance Request message such that the BSS after transmitting the LLC PDU to the given wireless device may invoke Timing Advance estimation algorithms for reception of uplink Packet Associated Control Channel (PACCH) acknowledgement block(s) (e.g., Extended Coverage (EC)-PACCH acknowledgment block(s)) from the given wireless device.

Abstract: A wireless device, a Radio Access Network (RAN) node, and various methods are described herein for improving the coverage performance of the Extended Coverage (EC)-Random Access Channel (RACH). For instance, the wireless device, the RAN node, and various methods can improve the coverage performance of the EC-RACH by utilizing a new access burst (referred to herein as Extended Synchronization Access Burst (ESAB)), a new coding scheme (referred to herein as RACH11?) for the CC5 2TS EC-RACH, and/or an access burst mapping scheme for the CC5 2TS EC-RACH.

Abstract: Systems, methods, and apparatus for communicating transport block repetitions are disclosed. An example method performed by a wireless device includes receiving an assignment of radio resources corresponding to two or more transmissions with first start and length pairs, each transmission comprising a transport block repetition, where at least one of the first start and length pairs violates a time-domain allocation restriction. The wireless device determines second start and length pairs for the two or more transmissions such that the time-domain allocation restriction is not violated. The wireless device transmits the two or more transmissions according to the determined second start and length pairs.

Abstract: A wireless device (and method of) and a network node (and method of) are described herein for improving security for positioning without ciphering. In one embodiment, the wireless device is configured to: receive, from a network node, a paging request for a positioning event and a subsequent RRLP PDU; and perform, in response, an MTA procedure comprising a plurality of instances. When performing each instance, the wireless device transmits, to the network node, a RLC data block comprising at least a first field indicating a position of the instance in a sequence of the plurality of instances, and a second field indicating whether the instance is a last instance in the sequence of the plurality of instances. The network node upon receiving the RLC data block will be able to confirm whether the MTA procedure has been compromised by a fake wireless device.

Abstract: Embodiments include methods for a user equipment (UE) to transmit control information in association with a plurality of data packet repetitions. Such methods include selecting, from a plurality of configured starting transmit positions, a starting transmit position for an initial repetition of the plurality. Such methods include selecting a sequence of cyclic shift (CS) values from a plurality of configured CS values. The plurality of configured CS values are less than the plurality of repetitions and/or the plurality of configured starting transmit positions. The sequence is selected based on the plurality of repetitions, and on an identifier associated with the data packet and/or the selected starting transmit position.

Abstract: A valve assembly for a fluid pump includes a valve body; a fluid inlet and a fluid outlet defined in the valve body; a valve seat; and an inlet disk disposed in the valve body having an inner portion, an outer portion fixed within the valve body, and a plurality of legs connected between the inner portion and the outer portion so that the inner portion is movable between a first position against the valve seat and a second position spaced apart from the valve seat. The connection between the legs, the inner portion and the outer portion provides a spring bias force to the inner portion against movement of the inner portion from the first position. The plurality of legs, the inner portion and the outer portion are configured such that the spring bias force is asymmetric as applied to the inner portion of the inlet disk.

Abstract: A hydraulic valve having a body defining an inlet and an outlet. A motor is supported by the body and operates a shaft extending through an interior of the body, the shaft terminating in a gate. A spring is supported within the housing and influences the gate in an open position to permit fluid flow between the inlet and outlet. Upon the occurrence of a pressure differential resulting from a fluid flow through the inlet exceeding a biasing force of the spring, the gate is caused to displace against a valve seat communicating the inlet with the outlet in order to interrupt fluid flow in a standby mode and to define a closed position. The motor operates in a further throttling mode to linearly and incrementally displace the gate between the open and closed positions said outlet and in order to adjust flow through the outlet.

Abstract: In a method of applying a weld to a target surface, a guide rail arrangement is attached to the target, the guide rail arrangement including at least one guide rail. A weld head carriage having a carriage housing, a rail follower assembly, and a sonotrode is movably mounted to the guide rail arrangement so that the follower assembly engages each guide rail for movement there-along. The weld head carriage is positioned adjacent the target surface, feedstock material is deposited onto the target surface, and the sonotrode is extended to engage the deposited feedstock material and apply a welding force to the feedstock material and the target. Relative movement between the carriage and the guide rail arrangement is initiated and ultrasonic vibrations are conducted into the feedstock material and the target, thereby welding the feedstock material to the target surface.

Abstract: Devices, systems, and methods for tracking a flying object, and displaying the tracked flying object with additional information regarding the flying object on a display. Digital images from a plurality of image sensors identify and track flying objects by the velocity and direction of movement, and can convey flight paths, corresponding collision alarms, warnings, or other information on the display.