Abstract: A USB active optical cable and a plug capable of managing power consumption and state. The USB active optical cable and plug respectively comprises a first plug, a second plug, and an optical transmission medium used to connect the first plug and the second plug; the first plug and the second plug are configured to operate different operating states, including an initialization mode, a transmission mode, and a power saving mode, and they can switch between the different operating states. The USB active optical cable and plug are both based on the separate control of the transmitting unit and the receiving unit to distinguish different operating modes, provide necessary operating requirements and mode switching conditions for each mode, and also enable the checking and transmission of the plugging state in the power saving mode, thus facilitate the power consumption management of the active optical cable.

Abstract: An active cable avoiding influence of RX power consumption, comprising: the host connection end, the device connection end and the data wire and the auxiliary wire located between them. The auxiliary wire consists of the main power wire and the auxiliary power wire, wherein, the main power wire is used for current transmission between the VBUS of the host and the device; the auxiliary wire, one end of it is located at the host connection end and connected with the main power wire, and another end at the device connection end and is used for supply power to the active component at the device connection end. The active cable disconnects an active module of the device connection end from the VBUS and also arranges the power module between the active component and the auxiliary wire.

Abstract: An active cable supporting high-speed signal link training includes a first end, a second end, and a high-speed media signal line and a low-speed control signal line between the first end and the second end. The first end is configured for connecting a source end, the second end is configured for connecting a display end, the low-speed control signal line is configured for transmitting a low-speed sideband signal, the high-speed media signal line is configured for transmitting a high-speed media signal, and the second end is provided with, or the first end and the second end are respectively provided with a signal monitoring module connected with a signal line in the low-speed control signal line; and a high-speed signal adjusting module configured for receiving the link training data or the judgment result identified based on the link training data.

Abstract: An active cable avoiding influence of RX power consumption, comprising: the host connection end, the device connection end and the data wire and the auxiliary wire located between them. The auxiliary wire consists of the main power wire and the auxiliary power wire, wherein, the main power wire is used for current transmission between the VBUS of the host and the device; the auxiliary wire, one end of it is located at the host connection end and connected with the main power wire, and another end at the device connection end and is used for supply power to the active component at the device connection end. The present invention disconnects an active module of the device connection end from the VBUS , thereby solving excessive IR-drop of VBUS; the present invention also arranges the power module between the active component and the auxiliary wire.

Abstract: A USB active optical cable and a plug capable of managing power consumption and state. The USB active optical cable and plug respectively comprises a first plug, a second plug, and an optical transmission medium used to connect the first plug and the second plug; the first plug and the second plug are configured to operate different operating states, including an initialization mode, a transmission mode, and a power saving mode, and they can switch between the different operating states. The USB active optical cable and plug are both based on the separate control of the transmitting unit and the receiving unit to distinguish different operating modes, provide necessary operating requirements and mode switching conditions for each mode, and also enable the checking and transmission of the plugging state in the power saving mode, thus facilitate the power consumption management of the active optical cable.

Abstract: A transmission unit, receiving unit, active transmission device and active transmission system applicable to USB signal, and is used for addressing the problem that the ping.LFPS signal is easy to lose; setting a detection threshold value to distinguish ping.LFPS signals from other LFPS signals to ensure that no ping.LFPS signals are missed; optimizing the USB3.X signal with a proxy module to generate proxy signals for ping.LFPS signals and other LFPS signals respectively; supporting and managing the Link training to improve the success rate of high-speed signal transmission by modifying circuit configuration and re-training.

Abstract: A transmission unit, receiving unit, active transmission device and active transmission system applicable to USB signal, and is used for addressing the problem that the ping.LFPS signal is easy to lose; setting a detection threshold value to distinguish ping.LFPS signals from other LFPS signals to ensure that no ping.LFPS signals are missed; optimizing the USB3.X signal with a proxy module to generate proxy signals for ping.LFPS signals and other LFPS signals respectively; supporting and managing the Link training to improve the success rate of high-speed signal transmission by modifying circuit configuration and re-training.

Abstract: A large-scale axle intelligent cross wedge rolling mill for rail transit includes a main transmission device, a memorial arch unit, two worm-gear pressing devices, a roll assembly and two guide devices. The separation sleeves are engaged with the upper slide shaft and the lower slide shaft, respectively. Two lower shaft necks are detachably connected with the left end surface and the right end surface of the lower roller, respectively; two upper shaft necks are detachably connected with the left end surface and the right end surface of the upper roller, respectively, so that the quick disconnection of the upper and lower rollers with the upper and lower shaft necks is able to be achieved, so as to quickly operate and install the roll to meet the requirement of quick mold replacement, thus improving the flexibility of rolling.

Abstract: Hydrogen peroxide produced in an auto-oxidation process is recovered from H2O2—containing organic solution via liquid-liquid extraction with an aqueous medium in a device having elongated channels, with a small cross-sectional dimension, that facilitate efficient extraction of aqueous hydrogen peroxide from the organic solution.

Abstract: A computer in which a single queue is used to implement all of the scheduling functionalities of shared computer resources in a multi-core computing environment. The length of the queue is determined uniquely by the relationship between the number of available work units and the number of available processing cores. Each work unit in the queue is assigned an execution token. The value of the execution token represents an amount of computing resources allocated for the work unit. Work units having non-zero execution tokens are processed using the computing resources allocate to each one of them. When a running work unit is finished, suspended or blocked, the value of the execution token of at least one other work unit in the queue is adjusted based on the amount of computing resources released by the running work unit.

Abstract: A system and method for managing the processing of work units being processed on a computer system having shared resources e.g. multiple processing cores, memory, bandwidth, etc. The system comprises a job scheduler for scheduling access to the shared resources for the work units, and an event trap for capturing resource related allocation events. The event trap is adapted to dynamically adjust the amount of availability associated with each shared resource identified by the resource related allocation event. The allocation event may define a resource release or a resource request. The event trap may increase the amount of availability for allocation events defining a resource release, and decrement the amount of availability for allocation events defining a resource request. The job scheduler allocates resources to the work units using a real time amount of availability of the shared resources in order to maximize a consumption of the shared resources.

Abstract: Hydrogen peroxide is prepared by an auto-oxidation method via hydrogenation in a microreactor. A working solution containing a reactive carrier compound is hydrogenated with hydrogen in a microreactor and is subsequently auto-oxidized to produce hydrogen peroxide.

Abstract: Hydrogen peroxide produced in an auto-oxidation process is recovered from H2O2-containing organic solution via liquid-liquid extraction with an aqueous medium in a device having elongated channels, with a small cross-sectional dimension, that facilitate efficient extraction of aqueous hydrogen peroxide from the organic solution.

Abstract: Hydrogen peroxide is prepared by an auto-oxidation method via oxidation in a microreactor. A working solution containing a reactive carrier compound is hydrogenated with hydrogen in a first step and is subsequently oxidized in a microreactor to produce hydrogen peroxide.

Abstract: Hydrogen peroxide is prepared by an auto-oxidation method via hydrogenation in a microreactor. A working solution containing a reactive carrier compound is hydrogenated with hydrogen in a microreactor and is subsequently auto-oxidized to produce hydrogen peroxide.

Abstract: A method for retrieving and modifying data elements on a shared medium following request from multiple client computers, such that data retrieval transactions on a data element, originating from one or more clients, are not compromised by data update transactions on the same data element originating from other clients. The shared medium controller receives from multiple clients transaction requests for reading or writing a data element stored on the shared medium. The transactions requests are added to an execution queue in order. All read transaction requests are then retrieved and executed in parallel, up to a write transaction request on the data element. The write transaction request is then executed while all incoming read transaction requests for the same data element are queued until the write transaction request is completed.

Abstract: Hydrogen peroxide is prepared by an auto-oxidation method via oxidation in a microreactor. A working solution containing a reactive carrier compound is hydrogenated with hydrogen in a first step and is subsequently oxidized in a microreactor to produce hydrogen peroxide.

Abstract: The data storage system comprises a scalable number of routing processors (RPs) through which clients of a network communicate. The storage system also includes a scalable number of storage processors (SPs) connected to a scalable number of storage units (SUs). This data storage system provides a new and hybrid approach which lies in between conventional NAS and SAN environments. It creates a unified and scalable storage pool accessible through a single consistent directory without the need for a metadata controller (MDC). There is thus no table lookup at a central node and no single point of failure. It allows a dissociation of the relationship between the physical path and the actual location where the data objects are stored.

Abstract: A method for retrieving and modifying data elements on a shared medium following request from multiple client computers, such that data retrieval transactions on a data element, originating from one or more clients, are not compromised by data update transactions on the same data element originating from other clients. The shared medium controller receives from multiple clients transaction requests for reading or writing a data element stored on the shared medium. The transactions requests are added to an execution queue in order. All read transaction requests are then retrieved and executed in parallel, up to a write transaction request on the data element. The write transaction request is then executed while all incoming read transaction requests for the same data element are queued until the write transaction request is completed.

Abstract: A method for retrieving data elements from a shared medium by a client computer is provided. The shared medium maintains a main list of data version information associated with each data element, while the client maintains another locally-stored list containing all previously retrieved data elements associated with their respective data version. The client computer checks whether there is a record for a data element in the locally-stored list and if so, sends the data version associated with it to the shared medium. The shared medium compares the data version received with the data version stored in its main list and if the two match, sends a confirmation to the client computer. If the data versions do not match, the shared medium sends a new copy of the data element and a new data version to the originating client computer, such that the client computer updates its locally-stored list.