摘要:
A method of manufacturing a flow cell with a cell housing having a bore for the passage of sample, and with an inner layer of a totally reflecting polymer material for guiding radiation through the bore for the analysis of the sample, comprises the steps of: a) providing a tube of the polymer material in the bore of the cell housing, and b) applying a force on the walls of the tube from the interior of the tube for pressing the walls of the tube against the cell housing. The force may be applied by any suitable means, for example by drawing a mandrel through the interior of the tube, or by using pressurized gas or liquid. The resulting flow cell has a smooth inner surface with improved optical properties.
摘要:
Test data generator for generating test data patterns for the testing of a circuit having a frequency multiplication circuit, which increases a low clock frequency of an input clock signal received by a test unit with a specific clock frequency multiplication factor. Also provided is a plurality of data registers for storing test data words read from the data registers, and multiplexer that switches through a test data word read from a data register with the high clock frequency of the output clock signal to a data bus in a way dependent on a register selection control datum of a multi-position register selection control data vector.
摘要:
A kernel provides a mechanism allowing various applications (e.g. CRM, logistics, procurement, etc.) hosted on a plurality of different application servers, to share access to a common underlying system (e.g. database). An automated process for implementing a kernel change (e.g. for upgrade or replacement) may employ a “Stop-the-World” approach involving suspension of application server instances, coordinated by the start service of the last application server whose kernel is to be changed. As used herein, suspending refers to halting any processing prior to calling a central service (CS) as long as a CS instance is unavailable, and then to resuming processing once the CS instance becomes available. This suspension of relevant clients avoids errors from arising during the downtime of the CS instance. Once the application server instances are in a stopped state, the CS instance is restarted. Then, the application server instances are resumed, and their kernels are changed.
摘要:
A brake device for an elevator system includes a brake disk adapted to interact with a brake rotor concentrically disposed on an extension of a traction sheave. A traction sheave adapted to be concentrically disposed on a shaft of an elevator system driving apparatus includes a main body including an integrally formed extension adapted to interact with a brake device.
摘要:
A fluidic device for providing fluidic connections is described. The fluidic device comprises a fluid conduit and a planar coupling member with a fluid port, the fluid port being fluidically connected with the fluid conduit. A contour of the planar coupling member is in a predefined relationship with the fluid port's position.
摘要:
A fluidic module is described, the fluidic module comprising a fluidic connector located at the bottom side of the fluidic module, the fluidic connector comprising a fluid port, wherein, when the fluidic module is placed on top of a further fluidic module, the fluidic connector is in contact with a further fluidic connector of said further fluidic module, and a fluid tight fluidic connection is established between said fluid port and a corresponding fluid port of said further fluidic connector.
摘要:
A method of providing a filter element with a thermoplastic material. The filter element is adapted for at least one of a group having filtering, conducting and influencing a medium. The thermoplastic material at least partly surrounds the filter element. The thermoplastic material is adapted for at least one of a group comprising coupling, connecting, sealing, fixing, adjusting, aligning, receiving, protecting, and positioning the filter element. The plastic material is at least partly plastified for attaching the plastic.
摘要:
A coupling with a first fluid conduit adapted for conducting a fluid and comprising an end to be coupled, a layered structure adapted for providing a channel and adapted for coupling the channel with the end of the first conduit, and a first aperture in the layered structure. The aperture is adapted for introducing the end of the at least one conduit.
摘要:
A system and method of providing logical locking to shared resources in a distributed Java environment. A plurality of Java virtual machines (JVMs) share a lock server. Each JVM includes a lock manager to interact with the lock server. The lock server provides a centralized source of logical locks for shared resources and maintains a lock table of those locks in a shared memory.
摘要:
An aircraft passenger chair has a support frame, a seat and a backrest. A position adjustment mechanism is coupled between the frame and the backrest by a unidirectional force transmission to permit tilting the backrest clockwise forward into a parking position while simultaneously shifting the seat backward independently of the position adjustment mechanism to increase the space between two rows of seats. Operating the position adjustment mechanism tilts the backrest counterclockwise from an upright position into a rest position and returns the backrest into its upright position. Bringing the backrest into the parking position and shifting the seat simultaneously backward is independent of tilting the backrest into a rest position. Similarly returning the backrest and the seat into the respective normal position is also independent of returning the backrest from the rest position into the normal position.