Abstract: Disclosed in the present application are a leveling method and a leveling system. The leveling method includes providing a leveling mechanism, setting up the plurality of the first containers and connecting two adjacent first containers to each other through one connecting pipe, filling each connecting pipe with observation liquid, measuring same volume of the observation liquid using the second container and fill the observation liquid into the plurality of the first containers separately, maintaining the plurality of the first containers at same horizontal height, defining a liquid level height in the first container as a height of observation liquid level in the first container relative to the first container, and comparing the liquid level heights in the plurality of the first containers, determining the target device is in a leveling state if the liquid level heights in the plurality of the first containers are the same.

Abstract: An accommodating device and a data processing system are provided. The device includes a housing defining a first opening, a cover assembly covering the first opening, a first sealing member, and a second sealing member. The cover assembly includes a first cover and a second cover. The housing includes a first side and a second side. The first cover is rotatably connected to the first side, and the second cover is rotatably connected to the second side. The first sealing member is between the cover assembly and the housing. The second sealing member is connected to the first or the second cover. When each of the first cover and the second cover covers the first opening, the first sealing member abuts against the housing and each of the first cover and the second cover, the second sealing member abuts against the first cover and the second cover.

Abstract: A structure for identifying the position of a server in a rack, the structure includes a busbar, a shell, and a clip. The busbar and the shell mounted in the rack. The shell defines some connecting positions, each connecting positions defines some hole-points, the shell can define a hole at each hole-point, and the quantity and the locations of the holes in each connecting position is different. The clip is connected on the server, the clip includes some springs, when the server is positioned on one of the connecting positions, the spring conductively contacts the shell through the corresponded hole-point without the hole or does not contact the shell through the corresponded hole-point with the hole, the springs are configured for identifying the combination of the connecting position where the server locates to identify the position of the server. A server system using the structure is also disclosed.

Abstract: A connector for installing a device in a host includes a main body for connecting the device, a connecting portion retractably connected to the main body, and a pull ring connected to the connecting portion. The pull ring is configured to be connected to a lifting component. The connecting portion is configured to partially protrude from the main body to connect to a cabinet of the host when the pull ring is not pulled by the lifting component, and retract into the main body to separate from the cabinet of the host when the pull ring is pulled by the lifting component. A host having the connector and a data processing equipment having the host are also provided.

Abstract: A server includes a case, a mounting frame, a heating element, a connecting plate, and a cooling mechanism. The heating element, the connecting plate, and the cooling mechanism are mounted on the mounting frame. The heating element is detachably mounted on the connecting plate. The cooling mechanism is coupled to the heating element. The mounting frame is detachably mounted in the case. The connecting plate includes a plug portion configured to plug with an operating mechanism mounted in the case.

Abstract: A server includes a case, a mounting frame, a heating element, a connecting plate, and a cooling mechanism. The heating element, the connecting plate, and the cooling mechanism are mounted on the mounting frame. The heating element is detachably mounted on the connecting plate. The cooling mechanism is coupled to the heating element. The mounting frame is detachably mounted in the case. The connecting plate includes a plug portion configured to plug with an operating mechanism mounted in the case.

Abstract: A loop thermosiphon (LTS) heat sink includes an evaporator, a condenser, a gas conduit, and a liquid conduit. The evaporator includes a first surface, a second surface opposite to the first surface, and a third surface coupled between the first surface and the second surface. Each of the first surface and the second surface is configured to mount a heat generating component. One end of the gas conduit is coupled to one end of the liquid conduit, and another end of the gas conduit and another end of the liquid conduit are coupled to the evaporator through the third surface. The evaporator, the gas conduit, and the liquid conduit cooperatively form a circulation passage. A connecting portion of the gas conduit and the liquid conduit is received within the condenser.

Abstract: Disclosed is a heat-sensitive processless planographic printing plate material containing a thermosensitive protection layer. The planographic printing plate material sequentially comprises a supporting body, a hydrophilic layer, a heat-sensitive layer and a thermosensitive protection layer from the bottom up. The thermosensitive protection layer therein can not only isolate oxygen and protect the heat-sensitive layer from oxygen inhibition, but can also sense heat and allow a polymerization reaction to take place. Thus the binding force between same and the next layer is improved, so that the precision of printing plate images is high, the development performance is good, and the pressrun is high.

Abstract: Disclosed is a heat-sensitive processless planographic printing plate material containing a thermosensitive protection layer. The planographic printing plate material sequentially comprises a supporting body, a hydrophilic layer, a heat-sensitive layer and a thermosensitive protection layer from the bottom up. The thermosensitive protection layer therein can not only isolate oxygen and protect the heat-sensitive layer from oxygen inhibition, but can also sense heat and allow a polymerization reaction to take place. Thus the binding force between same and the next layer is improved, so that the precision of printing plate images is high, the development performance is good, and the pressrun is high.

Abstract: A system for testing load-bearing and durability of a sliding rail includes a chassis, a sliding rail mounted on the chassis, a sliding member installed on the sliding rail, and a reciprocating driving device. The reciprocating driving device includes a control unit, a reversing unit, and a driving unit connected to the reversing unit. The driving unit drives the sliding member and the control unit outputs control signals to the reversing unit to periodically reverse driving direction of the driving unit, according to the control signals. The reciprocating driving device is also disclosed.

Abstract: A system for testing load-bearing and durability of a sliding rail includes a chassis, a sliding rail mounted on the chassis, a sliding member installed on the sliding rail, and a reciprocating driving device. The reciprocating driving device includes a control unit, a reversing unit, and a driving unit connected to the reversing unit. The driving unit drives the sliding member and the control unit outputs control signals to the reversing unit to periodically reverse driving direction of the driving unit, according to the control signals. The reciprocating driving device is also disclosed.

Abstract: A visual indication member for an adjustable component and a method for providing a visual indication for an adjustable component can be provided, whereby the member comprises a coupling member for coupling to the adjustable component; a first portion comprising a first visual property; and wherein the first portion is configured to move to expose a visually distinguishable area.

Abstract: A visual indication member for an adjustable component and a method for providing a visual indication for an adjustable component can be provided, whereby the member comprises a coupling member for coupling to the adjustable component; a first portion comprising a first visual property; and wherein the first portion is configured to move to expose a visually distinguishable area.

Abstract: A mechanism lets a service consumer add mediation metadata in a Simple Object Access Protocol (SOAP) message and lets a service provider perform server side mediation based on the pre-defined mediation metadata. A client side mediation engine is plugged into a client SOAP engine. When the client side mediation engine receives a request message from the client SOAP engine metadata is attached to a message header of a SOAP message and returned to the client SOAP engine. A server side mediation engine is plugged the server side mediation engine receives a SOAP message from the server SOAP engine, metadata is mapped with an appropriate adaptor and returned to the server SOAP engine.

Abstract: A computer program product, apparatus, method, and system for SQL tuning analysis runs an SQL advisor summary process using predetermined SQL tuning advisors on a user selected SQL statement, generates an advisor summary containing a prioritized list of the predetermined SQL tuning advisors and a first user selectable component, and generates, when the user selects the first user selectable component, recommended action details containing advisor specific SQL tuning recommendations for a selected SQL tuning advisor from the advisor summary and a second user selectable component. The present invention runs an advisor specific SQL tuning process when the user selects the second user selectable component from the recommended action details, and generates another advisor summary containing prioritized SQL tuning advisors based upon the SQL after running the advisor specific SQL tuning process.

Abstract: A mechanism lets a service consumer add mediation metadata in a Simple Object Access Protocol (SOAP) message and lets a service provider perform server side mediation based on the pre-defined mediation metadata. A client side mediation engine is plugged into a client SOAP engine. When the client side mediation engine receives a request message from the client SOAP engine metadata is attached to a message header of a SOAP message and returned to the client SOAP engine. A server side mediation engine is plugged the server side mediation engine receives a SOAP message from the server SOAP engine, metadata is mapped with an appropriate adaptor and returned to the server SOAP engine.

Abstract: The present invention provides a method and an apparatus for aggregating database runtime information and analyzing application performance. According to one aspect of the present invention, there is provided a method for aggregating database runtime information, comprising: aggregating said database runtime information based on queries; and aggregating, based on objects, said database runtime information that is aggregated based on queries.

Abstract: A mechanism lets a service consumer add mediation metadata in a Simple Object Access Protocol (SOAP) message and lets a service provider perform server side mediation based on the pre-defined mediation metadata. A client side mediation engine is plugged into a client SOAP engine. When the client side mediation engine receives a request message from the client SOAP engine, metadata is attached to a message header of a SOAP message and returned to the client SOAP engine. A server side mediation engine is plugged the server side mediation engine receives a SOAP message from the server SOAP engine, metadata is mapped with an appropriate adaptor and returned to the server SOAP engine.