23 results about "Host machine" patented technology

A storage virtualization computer system. The storage virtualization computer system comprises a host entity for issuing an IO request, a storage virtualization controller coupled to the host entity for executing IO operations in response to the IO request, and a at least one physical storage device, each coupled to the storage virtualization controller through a point-to-point serial-signal interconnect, for providing storage to the storage virtualization computer system through the storage virtualization controller. As an example, the point-to-point serial-signal interconnect can be a Serial ATA IO device interconnect.

An embodiment of the present invention includes a communication system configured to conform to SAS standard and causing communication between one or more hosts and a SATA/SAS device. The communication system includes a multi-port bridge device including two or more SAS ports through which the bridge device communicates to hosts. The multi-port bridge device further includes a SATA port through which the bridge device communicates to a SATA device, each said SAS ports having associated therewith addresses for identifying the ports, the bridge device operative to generate addresses unique to each SAS port and operative to communicate the port addresses, through a SAS frame, wherein identification of SAS ports is achievable even when the SATA device is inoperational.

Network based intrusion detection analyzes DB access attempts prior to transport into the host computer system and accordingly, mitigate resource overhead. However, host computer systems often employ local access such as a DBA account. Monitoring access attempts via the network monitor may not encompass such local access attempts. A data security device which intercepts both local and remote access attempts to the database resource monitors all database access attempts for auditing and security analysis. The data security device receives local access transactions via a local agent on the host. The local agent identifies and integrates with an interprocess communication (IPC) mechanism on the host computer system. The local agent implements an IPC interception mechanism to direct local database access attempts to the local agent, which then forwards the intercepted attempts to the data security device for further analysis. The network data security device therefore observes local access attempts via interception and transmission to the data security device, thereby consolidating analysis and logging of the data access attempts via the data security device.

A system and method for processing data on a peripheral device that is operatively coupled to a host computing system via a peripheral bus. The compression of input data transmitted to the peripheral device and/or the size of the storage provided on the peripheral device may enhance the efficiency of the processing of the data on the peripheral device by obviating a bottleneck caused by the relatively slow transfer of data between the host computing system and the peripheral device.

In one aspect, a method of a storage adapter controlling a redundant array of independent disks (RAID) may be provided. The method may include examining performance curves of a storage adapter with a write cache, determining if an amount of data entering the write cache of the storage adapter has exceeded a threshold, and implementing a strategy based on the determining operation. The strategy may include one of coupling Read-XOR/Write operations and providing priority reordering of Read operations over the Read-XOR/Write operations in order to minimize host read response time if data entering the write cache is less than the threshold, and allowing all Read operations and Read-XOR/Write operations to be queued at the device using simple tags in order to achieve maximum throughput if data entering the write cache is greater than the threshold. Additional aspects are described.

A memory system comprises a storage device and a host. The host classifies pages stored in the storage device into a plurality of data groups according to properties of the pages, and transmits setup information regarding the classified data groups to the storage device.

The invention relates to an inverter electric welding machine device with adjustable electric arc, which comprises a welding host machine, a welding torch, a liquid cooling system, a compressed air supply device, a protective gas supply device and an electric arc adjusting device, wherein the welding torch comprises a handle, a main cylinder body, a nozzle, an outer bushing, an inner bushing, a compression screw, a tungsten stick, a ceramic sleeve and a fixed sleeve. An electric arc adjusting device comprises an electric adjusting mechanism, and a control circuit of the electric arc adjusting device mainly consists of a push-and-pull coil and a reversing switch; the direction of current can be changed by switching the reversing switch, namely, the magnetic induction polarity of the push-and-pull coil can be changed, so that the moving direction of an induction magnet coil is forced to be changed, and the inner and the outer bushings of the welding torch are driven to change the moving direction of the tungsten stick; and a manual adjusting mechanism consists of an adjusting disc and a rotating sleeve, wherein the adjusting disc is manually rotated to drive the rotating sleeve to rotate, and the inner and the outer bushings moves up and down to drive the tungsten stick to move by mechanical transmission. The inverter electric welding machine device has the advantages that one welding machine can realize two electric arc types; free electric arc continuous compression can be converted into plasma electric arc; and the structure is simple, and the use is convenient.

The invention relates to a rod pulling system and process for a nuclear fuel assembly. The system comprises a rod pulling and preassembling box platform, a skeleton assembling and clamping platform and a rod pulling host machine, wherein the skeleton assembling and clamping platform is arranged between the rod pulling and preassembling box platform and the rod pulling host machine. According to the device, a moving mechanism and a lifting mechanism are arranged on the rod pulling and preassembling box platform and the rod pulling host machine, thereby improving the automation degree in the whole technical process. According to the process, each cylinder is further controlled through a PLC program, thereby realizing the control on each pull rod, ensuring more flexible rod pulling, and improving the quality and efficiency of the process.

An image forming apparatus includes a data receiving unit for receiving print data from a host device; a job control unit for controlling edition, expansion, and print control of the image data; a data edition unit for editing the print data; a data expansion unit for receiving an analytical result from the data edition unit and generating print image data; and a print control unit for receiving the print image data and controlling a printing unit to perform a printing operation. The data edition unit determines whether a dashed line drawing command exists. When the dashed line drawing command exists, the data edition unit determines a length of a specific portion of a dashed line. When the length of the specific portion is smaller than a specific length, the data edition unit performs a correction process and increases the length of the specific portion up to the specific length.

A buffering protective handheld controller, mainly with a buffering protective configuration for direction button and a number of functional buttons on one side of the main unit. The user is allowed to have greater touch area and more comfortability when pressing the button. In addition, under a long period of button-pressing time, the user has finger contact with surrounding buffering devices to reduce pressure. It composes a multiple-layer cushion as a protective mechanism. Further, the handheld main unit has the rigid plastic base in an appropriate hollow shape, which may be enclosed by a sticking soft pad with a proper size. Thus, it can provide a cushion air-bag effect and fits the user's palm in any shape and any size. Particularly, because the user can hold the unit with a firm grasp by fingers, the grasping force is minimized during use.

A method of configuring a logical network in a datacenter is provided. The datacenter includes a plurality of host physical computing devices, a compute manager to configure one or more data compute nodes (DCNs) on virtualization software of each host, and a network manager. The method configures, by the network manager, a logical network. the method provides, by the network manager, a read-only configuration construct of the logical network to the virtualization software of a set of hosts in the plurality of hosts. The method obtains, by the compute manager, the read-only configuration construct of the logical network from the virtualization software of the set of hosts. The method configures, by the compute manager, a plurality of DCNs to connect to the logical network using the read only configuration construct of the logical network.

The invention discloses a microneedle beautifying device based on ultrasonic atomization. The microneedle beautifying device comprises a host machine and a microneedle oscillating head; a PCB, a battery, an LCD display screen and a power switch are arranged in the host machine to supply power to a piezoelectric vibration plate of the microneedle oscillating head; the piezoelectric vibration plate,a vibration seat, a microneedle piece mounting seat, a solution bottle and a microneedle piece form an oscillation component, and the oscillation component is connected with a connecting seat througha spring; and the microneedle oscillating head is in threaded engagement with the connecting seat of the upper shell of the host machine through external threads of the connecting seat. Through the vibration of the piezoelectric vibration plate, a cosmetic liquid in the solution bottle is ultrasonically atomized, so that the cosmetic liquid is converted into an atomized state from a liquid state,and the absorption by the skin is facilitated. Due to the integrated design of the microneedle piece and the solution bottle, a microneedle opens a skin leading-in channel and finishes leading-in ofthe cosmetic liquid into the skin at the same time, and efficient absorption of cosmetic products can be achieved.

The invention discloses a box sealing machine for Baijiu box sealing. The box sealing machine comprises a host machine frame, a cover sealing mechanism, an ascending and descending mechanism, a hinge mechanism, a box conveying conveyance chain mechanism and a tongue beating and tongue pressing mechanism, wherein the host machine frame is provided with a protection door; the cover sealing mechanism, the ascending and descending mechanism, the hinge mechanism, the box conveying conveyance chain mechanism and the tongue beating and tongue pressing mechanism are fixed on the host machine frame; the hinge mechanism comprises a front hinge swinging arm mechanism, a left hinge swinging arm mechanism and a right hinge swinging arm mechanism; the front hinge swinging arm mechanism can forwards and backwards swing; the left hinge swinging arm mechanism and the right hinge swinging arm mechanism are in symmetrical arrangement and can leftwards and rightwards swing; the ascending and descending mechanism comprises an ascending and descending plate, an ascending and descending air cylinder, two guide rods and a horizontal telescopic plate mechanism; the cover sealing mechanism is positioned under the ascending and descending plate, and comprises a fixing frame, a suction disc assembly, a tongue folding assembly, a tongue pressing assembly and a position limiting plate; the upper end of the fixing frame is provided with a fixed hinging seat; the suction disc assembly, the tongue folding assembly, the tongue pressing assembly and the position limiting plate are arranged on the fixing frame. Through the cover sealing mechanism, the descending and descending mechanism, the hinge mechanism, the box conveying conveyance chain mechanism and the tongue beating and tongue pressing mechanism, the automatic hinge installation during the box sealing is realized; the insertion of the hinge, and a big tongue and a small tongue of the box body is completed; the operation efficiency and the automation degree are high; the cost is reduced; the structure is simple; the size is small; the weight is light; the universality is high.

The invention relates to the technical field of data backup, in particular to a snapshot technology combined continuous data protection system. The system includes a client, the client is in network connection with the remote mirror image system; the data transmission module is used for transmitting data in a database. the remote mirror image system is in network connection with the backup storagesystem through a local area network; data in the database can be backed up and stored; wherein the backup storage system is sequentially connected with the snapshot technology system and the server host through a network; the snapshot technology system and the remote mirror image system are combined to realize remote backup; according to the invention, data can be arranged through the control system; according to the data backup method and device, the data can be distinguished according to the importance priority and preferentially transmitted according to the importance level through analysis and classification, the phenomenon that important data are lost due to the fact that the data are very disordered during backup is avoided, important data transmission is guaranteed, the backed-up data can be stored in order, and the use requirement can be met.

The invention relates to a wireless cloth breaker. An existed structure is corresponding improved; a power input interface is fixed on a buffer mechanism through a connecting plate; a back end of a cloth breaker host machine is provided with a plug type charging interface, and a plug hole matched with the plug type charging interface is arranged on a power input interface; the insert hole is connected with the power source through a lead, a magnet is arranged between two plug holes of the power input interface or the side part, and an iron piece is fixed at the position corresponding to the magnet on the plug type charging interface; when the plug type charging interface is abutted with a power input interface, the plug can be inserted to the plug hole to guarantee good electric connection; meanwhile, the magnet can suck the iron piece so as to confirm the connection reliability; the power input interface is fixed on the buffer mechanism, thereby avoiding damage of the power input interface for being impacted; the cloth breaker is featured by reasonable, safe and reliable structure.

A power failure detection system for detecting power failures in a cash dispenser machine and in an associated card reader includes an external signal input part for receiving a power failure signal from a first power failure sensing circuit located in a host cash dispenser machine, a card reader associated with the cash dispenser; an internal power source located in the card reader, a second power failure sensing circuit located in the card reader; a power failure signal output part for receiving and processing power failure signals from the external signal input part and from the second power failure sensing circuit. The power failure signal output part contains a circuit to output a final power failure signal if either the card reader or the cash dispenser has a power failure wherein the shape of said final power failure signal indicates whether the card reader or the cash dispenser or both experience a power failure.

The invention discloses a cosmetic spraying machine with a separated water tank. The cosmetic spraying machine comprises a host machine, wherein an open water tank accommodating concave cavity is arranged on the host machine; the separated water tank is embedded in the water tank accommodating concave cavity; the separated water tank comprises a water tank main body and a drainage pipe, and the drainage pipe is connected to the bottom of the water tank main body; a pressing pillar, which is capable of moving vertically, is inserted in the drainage pipe; the pressing pillar extends out from upper and lower ports of the drainage pipe; the pressing pillar is ejected and pressed upwards when the water tank main body is embedded in the water tank accommodating concave cavity; a drainage diaphragm, which can seal the upper port of the drainage pipe, is connected to the top end of the pressing pillar; and a water refilling opening, which is used for refilling water into the water tank main body, is arranged on the water tank main body. In the working process of the host machine, the water tank can be taken out of the host machine and can be refilled with water, so as to avoid influence on the normal working of the spraying machine within a short time; and by virtue of the separated water tank which is used for conveying water towards an atomizing device inside the host machine by virtue of the extended drainage pipe, a phenomenon of hand scald due to high temperature which is conveyed to the water tank main body is avoided.

The invention discloses a cooling water heat recycling system of a power generator stator coil. A condensation water cooling system is arranged in front of a closed cycle cooling water system, wherein the condensation water cooling system comprises a shaft seal cooler in a host machine thermodynamic system and a stator cooling water heat recycling heat exchanger which is arranged in parallel to the shaft seal cooler; and the stator cooling water heat recycling heat exchanger is connected with the shaft seal cooler in parallel through a condensation water bypass pipe. The system provided by the invention has the beneficial effects that under the condition that the cooling water temperature of the power generator stator coil is ensured, the heat of stator water is recycled to a condensation water system, not only can the thermal economical efficiency of a machine set improved, the specific coal consumption of the machine set is lowered, but also the system is good for saving energy, reducing emission and protecting the environment.