Abstract: A hinge is provided, including a hinge arm and a hinge cup connected to one another by a hinge pin at a joint in association with a spring, and an insert provided on the hinge arm at the joint and having an external surface which the spring slidably contacts.

Abstract: A pull-out guide for guiding a drawer, having a cabinet rail for attaching to a furniture cabinet, and a drawer rail for attaching to a drawer, wherein a roller carriage is provided between the rails, the rollers of which during mutually relative movement of the rails roll on a guide face of the respective rail, and which roller carriage moves along these rails. In an extended state of the drawer rail, the roller carriage is positioned at the drawer-rail side end on the cabinet rail which lies therebelow. The roller carriage has a projecting support portion for supporting the drawer rail on the cabinet rail, which support portion in a completely extended state of the drawer rail is positioned in a region which lies outside a guide face on the cabinet rail, on which the rollers of the roller carriage roll and may move to the maximum extent.

Abstract: Provided in the disclosure is a pre-stressed concrete track slab of slab-type ballast-less track, which includes a slab body (1), on which fastening embedded casings (4) are arranged. At least one row of longitudinal common steel bars (11) and at least one row of transverse common steel bars (12) are arranged in the slab body (1) along a length direction and a width direction. The longitudinal common steel bars (11) are insulated from the transverse common steel bars (12). At least one row of longitudinal pre-stressed steel bars (7) and at least one row of transverse pre-stressed steel bars (6) are fastened in the slab body (1) along the length direction and the width direction through anchor backing plates and fastener devices (8). In the pre-stress directions of the longitudinal pre-stressed steel bars (7) and the transverse pre-stressed steel bars (6), it is post-tensioned in both directions or it is pre-tensioned in one direction and post-tensioned in the other direction.

Abstract: A hinge is provided, including a hinge arm and a hinge cup connected to one another by a hinge pin at a joint in association with a spring, and an insert provided on the hinge arm at the joint and having an external surface which the spring slidably contacts.

Abstract: A hinge is provided, including a base plate, a hinge arm movably associated with the base plate, an adjustment cam for adjusting a displacement of the hinge arm relative to the base plate, and a locking member for preventing the hinge arm from fully disassociating with the base plate, located immediately adjacent the adjustment cam, and adapted to connect the base plate to the hinge arm in a manner that does not interfere with a range of motion provided by the adjustment cam if the adjustment cam device experiences uncontrolled displacement.

Abstract: A chromatography column frame comprising at least two legs, a support arrangement connected to said at least two legs, and a holder connected to said support arrangement. Said holder is arranged to releasably hold an adaptor rod of a chromatography column, so that the adaptor rod is prevented to move in a horizontal direction and so the adaptor rod is allowed to move in a vertical direction.

Abstract: A field emission cathode comprises at least one electron emitting parcel, and at least one ion absorbing parcel each being electrically connected with each of the at least one electron emitting parcel. The electron emitting parcel includes a first substrate and a nano emission component disposed on the first substrate for emitting electrons in an electric field. The ion absorbing parcel is constituted by a second substrate, in which the electric conductivity of the first substrate is less than that of the second substrate. A field emission light comprises the said field emission cathode, a field emission anode and a power supply. Thus the positive ions in an electric field can be absorbed by ion absorbing parcels to suppress an ion bombardment in the electric field. The efficiency of the electric field of the field emission is then maintained, and the lifetime of the field emission light is enhanced.

Abstract: A device for a movable furniture part having a first stop part which can be attached to a body and is connected via a joint mechanism to a second stop part which can be attached to the movable furniture part for pivoting of the movable furniture part. A damping device is provided, and includes a damper housing and an inner part which is received on the damper housing, which damper housing and inner part can be moved with respect to one another, and the damper housing or the inner part serving as a contact part which, for the damping operation, comes at least temporarily into contact with a section of the device, which section can be moved during the pivoting of the furniture part. A setting mechanism is provided, by way of which setting of the damping action which is provided by way of the damping device can be performed.

Abstract: A field emission cathode comprises at least one electron emitting parcel, and at least one ion absorbing parcel each being electrically connected with each of the at least one electron emitting parcel. The electron emitting parcel includes a first substrate and a nano emission component disposed on the first substrate for emitting electrons in an electric field. The ion absorbing parcel is constituted by a second substrate, in which the electric conductivity of the first substrate is less than that of the second substrate. A field emission light comprises the said field emission cathode, a field emission anode and a power supply. Thus the positive ions in an electric field can be absorbed by ion absorbing parcels to suppress an ion bombardment in the electric field. The efficiency of the electric field of the field emission is then maintained, and the lifetime of the field emission light is enhanced.

Abstract: A carcass rail for a guiding device, by way of which a movable furniture part during opening and/or closing is guidable on a furniture carcass of an item of furniture. The carcass rail has a cross sectional profile including several even profile portions extending along a longitudinal axis of the carcass rail, wherein at least two of the profile portions are connected by means of a bending edge which extends along the longitudinal axis. A side profile portion of the cross sectional profile is mounted on a side wall portion in the furniture carcass. At least one free-standing mounting strap for connecting to the side wall portion of the furniture carcass is connected integrally and continuously to the side profile portion and extends over a portion of the longitudinal axis of the carcass rail. In addition, a method for producing the carcass rail is disclosed.

Abstract: A door opening structure for microwave oven includes an upper hinge fastened on a door body assembly, and a lower hinge fastened on a oven body of a microwave oven, wherein the door body assembly is hinged with the oven body by the upper hinge and the lower hinge. An elastic element is provided between the upper hinge and the lower hinge, and the upper hinge is connected with a damper. Both ends of the upper hinge are provided with first connectors that are hinged with the lower hinge, and the middle portion of the upper hinge is provided with second connectors that are hinged with one end of the damper by spring pins.

Abstract: A ballastless track system comprises a base; a track slab arranged above the base; a poured-field layer arranged between the base and the track slab, the poured-field layer being formed by filling self-compacting concrete, emulsified asphalt cement mortar or resin mortar, and the inside of the poured-field layer being of a steel bar structure; a connecting piece, the first end of the connecting piece extending into the track slab, and the second end of the connecting piece extending into the poured-field layer; and two rows of rail-seat arranged on the track slab in parallel; and rails arranged on the rail-seat. The ballastless track system is high in reliability, good in durability, and easy in construction and maintenance.

Abstract: A control mechanism for a drawer slide assembly including a cabinet rail and a drawer rail is provided. The control mechanism comprises a latch bracket positioned on a portion of a drawer and having a post extending therefrom, a movable latch associated with the cabinet rail and capable of limited linear movement along a portion of the cabinet rail, the movable latch cooperating and engaging with the post of the latch bracket so as to move along with movement of the drawer when engaged with the post, and a damping mechanism for damping movement of the movable latch at least when the drawer is moving from an open position to a closed position.

Abstract: Provided in the disclosure is a pre-stressed concrete track slab of slab-type ballast-less track, which includes a slab body (1), on which fastening embedded casings (4) are arranged. At least one row of longitudinal common steel bars (11) and at least one row of transverse common steel bars (12) are arranged in the slab body (1) along a length direction and a width direction. The longitudinal common steel bars (11) are insulated from the transverse common steel bars (12). At least one row of longitudinal pre-stressed steel bars (7) and at least one row of transverse pre-stressed steel bars (6) are fastened in the slab body (1) along the length direction and the width direction through anchor backing plates and fastener devices (8). In the pre-stress directions of the longitudinal pre-stressed steel bars (7) and the transverse pre-stressed steel bars (6), it is post-tensioned in both directions or it is pre-tensioned in one direction and post-tensioned in the other direction.

Abstract: Bridge domain communication methods and devices are presented for efficiently communicating information in a bridge domain based upon group indications and source indications. Packets with a source and destination indication are received. A bridge domain communication process is performed at the bridge level wherein a packet is selected for forwarding based upon a source and group indication. For example, a determination is made if a particular bridge domain corresponds to the group destination indication in the received packet. The source indication in the packet is compared with a tracked source designation indication. Output ports associated with the tracked source designation indication are identified if the tracked source designation indication matches the received source indication. The communication packet is forwarded on identified ports.

Abstract: An impulse type shock wave flash dyeing machine is disclosed. A row of joint nozzles can send out high-speed air flows to prompt fibrous fabric to spread out and move in the dyeing machine through the effect of impulse. Dyes or processing agents may be converted into fine mist and is carried by the high-speed air flows to blast the fibrous fabric (3). Therefore, the dyes or processing agents can enter the fibrous fabric (3) quickly and can diffuse or spread out in the fibrous fabric (3) swiftly through strong elastic and inelastic collisions as well as the effect of shock wave. Such collisions and effect can impart enough energy to the dyes or processing agents and convert non-activated molecules into activated molecules. In addition, the effect of corona discharge may be used to generate high-energy particles and hence the goals of clean and swift processes may be achieved.

Abstract: Various systems and methods are disclosed for providing support for responding to location protocol queries within a network node. One such method involves associating a location with a network identity by associating a network port with a network identity and also associating the network port with the location. The association between the network port and the network identity is created in response to a network identity, which can include an IP address, being assigned to a device coupled to the network port by an identity protocol such as DHCP. The packet is sent in response to detecting a request for the device's location. The method can be performed by various devices, including a first hop node coupled to the device, a location server, and an identity server.

Abstract: Bridge domain communication methods and devices are presented for efficiently communicating information in a bridge domain based upon group indications and source indications. Packets with a source and destination indication are received. A bridge domain communication process is performed at the bridge level wherein a packet is selected for forwarding based upon a source and group indication. For example, a determination is made if a particular bridge domain corresponds to the group destination indication in the received packet. The source indication in the packet is compared with a tracked source designation indication. Output ports associated with the tracked source designation indication are identified if the tracked source designation indication matches the received source indication. The communication packet is forwarded on identified ports.

Abstract: Bridge domain communication methods and devices are presented for efficiently communicating information in a bridge domain based upon group indications and source indications. Packets with a source and destination indication are received. A bridge domain communication process is performed at the bridge level wherein a packet is selected for forwarding based upon a source and group indication. For example, a determination is made if a particular bridge domain corresponds to the group destination indication in the received packet. The source indication in the packet is compared with a tracked source designation indication. Output ports associated with the tracked source designation indication are identified if the tracked source designation indication matches the received source indication. The communication packet is forwarded on identified ports.

Abstract: One embodiment in accordance with the invention is a method that includes detecting a failure in a ring network and transmitting a multicast message across the ring network that includes information regarding the failure. Additionally, a new ring master of the ring network is designated. Furthermore, a ring port coupled to the failure is blocked.