Abstract: A steering linkage assembly includes a support member; a connecting portion rotatably arranged on the support member and connected to an external steering member; a first steering linkage; a first ball head rod provided with one end connected to a ball head at a first end of the first steering linkage and the other end connected to the support member; a second steering linkage; and a steering rotating shaft mounted at a first end of the second steering linkage and rotatably connected to the support member. A rotating centerline of the steering rotating shaft is not parallel to that of the connecting portion. An included angle is formed between a connecting line of ball head centers of the first and second ball head rods and a connecting line of a rotating center of the steering rotating shaft and a ball head center of the third ball head rod.

Abstract: A power decentralized electric locomotive apparatus includes an electric locomotive and a plurality of muck trucks. The electric locomotive and the plurality of muck trucks are connected in sequence, and a mater drive motor is fixedly mounted on the electric locomotive. A slave drive motor is fixedly mounted on at least one of the muck trucks; a torque of the slave drive motor is smaller than a torque of the mater drive motor; and the slave drive motor cooperates with the mater drive motor, to enable the muck truck to travel on rails and reduce drive power and self-weight of the electric locomotive.

Abstract: Hippocampal lesions, including synaptic failure, are a defining pathology of Alzheimer's disease (AD). However, the molecular mechanisms that underlie hippocampal synaptic injury in this neurodegenerative disorder have yet not been fully elucidated. In Current therapeutic efforts for the treatment of AD are not effective in correcting hippocampal synaptic deficits. It is disclosed that the interaction with amyloid beta (A?) induces dysfunction of growth hormone secretagogue receptor 1a (GHSR1?; ghrelin receptor), leading to suppressed GHSR1? regulation of hippocampal dopamine receptor D1 (DRD1) in AD hippocampi. The modulation of DRD1 by GHSR1? impacts hippocampal synaptic plasticity. The simultaneous application of a selective GHSR1? agonist and a selective DRD1 agonist mitigates A?-induced hippocampal synaptic injury and improves spatial memory in AD mouse models.

Abstract: Methods and systems for integrating a sandboxing service and distributed threat intelligence within an endpoint security application are provided. According to one embodiment, The method includes file system or operating system activity relating to a file accessible to an endpoint system is monitored by an endpoint security application running on the endpoint system. The endpoint security application determines whether the file has been previously analyzed for a threat status. When a result of the determining is negative, then the endpoint security application requests the threat status by submitting the file to a remote threat analysis engine with a request to perform a threat analysis on the file. Based on the determined threat status, the endpoint security application selectively allows or disallows performance of the file system or operating system activity.

Abstract: Methods and systems for integrating a sandboxing service and distributed threat intelligence within an endpoint security application are provided. According to one embodiment, The method includes file system or operating system activity relating to a file accessible to an endpoint system is monitored by an endpoint security application running on the endpoint system. The endpoint security application determines whether the file has been previously analyzed for a threat status. When a result of the determining is negative, then the endpoint security application requests the threat status by submitting the file to a remote threat analysis engine with a request to perform a threat analysis on the file. Based on the determined threat status, the endpoint security application selectively allows or disallows performance of the file system or operating system activity.

Abstract: The present invention relates to an energy router for an energy internet, which comprises a three-phase three-level bi-directional rectifying unit, a six-phase interleaved DC/DC bi-directional conversion unit, a self-excitation soft start push-pull full-bridge DC/DC bi-directional conversion unit, a three-phase resonant soft switching bi-directional inversion unit, a single-phase full-bridge bi-directional inversion unit, a high-voltage DC bus and a low-voltage DC bus. The three-phase three-level bi-directional rectifying unit, the six-phase interleaved DC/DC bi-directional conversion unit, the self-excitation soft start push-pull full-bridge DC/DC bi-directional conversion unit, the three-phase resonant soft switching bi-directional inversion unit and the single-phase full-bridge bi-directional inversion unit each have three energy flow operating modes: a forward conduction, a reverse conduction and a non-conduction.

Abstract: The present invention relates to an energy router for an energy internet, which comprises a three-phase three-level bi-directional rectifying unit, a six-phase interleaved DC/DC bi-directional conversion unit, a self-excitation soft start push-pull full-bridge DC/DC bi-directional conversion unit, a three-phase resonant soft switching bi-directional inversion unit, a single-phase full-bridge bi-directional inversion unit, a high-voltage DC bus and a low-voltage DC bus. The three-phase three-level bi-directional rectifying unit, the six-phase interleaved DC/DC bi-directional conversion unit, the self-excitation soft start push-pull full-bridge DC/DC bi-directional conversion unit, the three-phase resonant soft switching bi-directional inversion unit and the single-phase full-bridge bi-directional inversion unit each have three energy flow operating modes: a forward conduction, a reverse conduction and a non-conduction.

Abstract: A Spin-On Dielectric (SOD) method with multi stage ramping temperature for coating a dielectric material onto a substrate, comprising the steps of: (a) placing the substrate on a chill plate to decrease the temperature; (b) fixing the chilled substrate on a spinning device; (c) rotating the spinning device to drive the substrate rotating; (d) injecting the dielectric material onto the center of the substrate; (e) spreading the dielectric material on the upper surface of the substrate by spinning; (f) baking the substrate and the dielectric material by a heat plate to achieve multi stages ramping temperature, where the temperature of each stage has a steady state temperature for a predetermined time and the posterior stage has higher temperature than the anterior stage; (g) placing the substrate on the chill plate for cooling down; (h) spreading a film of dielectric material and finishing the coating.

Abstract: Provided is a system event logging system for recoding a log of system events which relate to a process being monitored, the logging system having the aim of selectively recording system events that are necessary for purposes such as the reproduction of operations and excluding system events that are outside the intended purpose. Flag conditions and flag operation instructions are provided for each of the filters in a filter list, and the system event logging system uses the flag conditions as the conditions for applying the filters. When applying the filters, the logging system operates the flags according to the flag operation instructions. Thus, interrelated operation between the filters can be achieved by means of the flags, and also, interrelated operation can be achieved by means of the flags even between the processes performed for the system events.

Abstract: The present invention is directed to methods for treating or preventing Alzheimer's disease by administering therapeutically effective amounts of an agent that reduces Cyclophilin D expression in a patient, or that reduce Cyclophilin D activity or its ability to form a complex with Amyloid beta. Such agents include antisense nucleotides and small interfering RNAs, antibodies that selectively bind to Cyclophilin D, and cyclosporine A and D.

Abstract: The invention discloses a single cone earth boring bit which is adapted to be used for boring in oil fields, mining and geological prospecting. The single cone earth boring bit is composed of a bit body (1), gauge blocks (2), active cutting gauge teeth (4), passive gauge teeth (3) and knobby cone (6) etc. On the knobby cone (6), there are inserted wear-resistant teeth intermittently or successively, so as to make the wear resistance of the bit cutting system to be matched with the service life of the bearing. At the same time, gauge blocks (2) are provided on the bit body which may be directly made on or welded to the bit body. On the gauge blocks (2), there are inserted common carbide or wear-resistant active cutting gauge teeth (4) and the passive gauge teeth (3) to enhance the gauge-protecting effect of the bit. Such a single cone earth boring bit can significantly increase the footage of the bit and reduce the cost for drilling.