摘要:
The invention relates in particular to the optimization of routing in a cluster comprising a plurality of nodes and static communication links connecting nodes of the plurality of nodes, said routing being based on load levels associated with the communication links. In order to establish a connection between at least two nodes of the cluster that have been identified (505), at least one route is determined (510) that connects the identified nodes according to the communication links, said route being determined according to the nodes identified, communication links and at least one load level associated with each communication link. A determined route is selected. Subsequently, a value of weight associated with the selected route is estimated (520) and a load level associated with each communication link of the selected route is incremented (525).
摘要:
A latch assembly includes a chassis, a latch bolt moveably mounted on the chassis and having a closed position for retaining a striker and an open position for releasing the striker, a pawl having an engaged position at which the pawl is engaged with the latch bolt to hold the latch bolt in the closed position and a disengaged position at which the pawl is disengaged from the latch bolt, thereby allowing the latch bolt to move to the open position, an eccentric arrangement defining an eccentric axis and a pawl axis remote from the eccentric axis. The eccentric arrangement is rotatable about the eccentric axis, and the pawl is rotatable about the pawl axis. When the pawl moves from the engaged position to the disengaged position, the eccentric arrangement rotates in one of a clockwise and a counter-clockwise direction about the eccentric axis. With the pawl in the engaged position, a force applied to the pawl by the latch bolt creates a turning moment on the eccentric arrangement in the one of the clockwise and counter-clockwise direction, and the eccentric arrangement is prevented from rotating in said one of the clockwise and counter-clockwise direction by a moveable abutment.
摘要:
The present invention safely freezes a confection very quickly, preferably in less than two minutes. The device includes an insulated refrigerant tank; one or more elevators; a mold; a mold holder mounted on the elevator; a refrigerant level monitoring subsystem capable of refilling the refrigerant tank; and, a user interface subsystem. The mold is preferably tapered with interior freezing surfaces such as tubes of refrigerant, which decrease the confection's freezing time.
摘要:
The invention relates in particular to the optimization of routing in a cluster comprising a plurality of nodes and static communication links connecting nodes of the plurality of nodes, said routing being based on load levels associated with the communication links. In order to establish a connection between at least two nodes of the cluster that have been identified (505), at least one route is determined (510) that connects the identified nodes according to the communication links, said route being determined according to the nodes identified, communication links and at least one load level associated with each communication link. A determined route is selected. Subsequently, a value of weight associated with the selected route is estimated (520) and a load level associated with each communication link of the selected route is incremented (525).
摘要:
The present invention is a process for forming an air gap within a substrate, the process comprising: providing a substrate; depositing a sacrificial material by deposition of at least one sacrificial material precursor; depositing a composite layer; removale of the porogen material in the composite layer to form a porous layer and contacting the layered substrate with a removal media to substantially remove the sacrificial material and provide the air gaps within the substrate; wherein the at least one sacrificial material precursor is selected from the group consisting of: an organic porogen; silicon, and a polar solvent soluble metal oxide and mixtures thereof.
摘要:
Methods for preparing polyurethane flexible foam are described, wherein an organic polyisocyanate is reacted with an active hydrogen-containing component such as an organic polyol, in the presence of a urethane catalyst, a blowing agent, optionally a cell opener, and a siloxane-based surfactant composition as a stabilizer for the foam. The siloxane-based surfactant composition comprises a silanol-functionalized organosiloxane having general formula (I), wherein: the R groups are independently a C1-C3 alkyl, phenyl, or —OSi(R)3; provided that at least one R group is a hydroxyl (—OH) bonded directly to any silicon atom and X is an integer from 0-200.
摘要:
The invention concerns elastomeric copolymers of ethylene and propylene wherein the proportion by weight of units derived from ethylene is from 34 to 67% and the proportion by weight of units derived from propylene is from 33 to 66%. The copolymers are characterized in that 60% at least of the units derived from propylene are disposed in sequences of at least three successive units and that their fusion enthalpy, as measured after a given heat treatment, is lower than 15 cal/g (calories per gram) and in most cases is from 5 to 10 cal/g. The copolymers of the invention can be used in particular for the production of isotactic polypropylene compositions.
摘要:
A novel process of separating from an aqueous medium at least one protein or at least one morphologically organized unit by liquid exclusion chromatography on a solid support previously passivated by treatment with an aqueous solution of a non-proteinic polymer. In this process, the chromatographic support is submitted, prior to the chromatographic operation, to a second passivation consisting in contacting the support with an aqueous solution of a protein which has a molecular weight lower than that of the protein to be separated, and which is adapted to be adsorbed by said support. The support and/or the liquid to be treated are sterilized with antiseptic agent selected from the group constituted by the lower aliphatic halogenated hydrocarbons.
摘要:
The invention relates in particular to a computer system including peripheral devices (600) and at least one switch (605) connected to each device. A first device includes a means for initiating a control of direct access to memory areas, each one of which is associated with a separate element of the system. The switch includes a means for transmitting at least a portion of the control to each element. At least one element comprises a second device including a means for receiving at least one control of direct access to a memory area of said second device, said control being received from said first device via said switch, and a means for transmitting said received control to a component of said second device. Said system allows said first device to perform a direct data transfer to or from a memory of said first peripheral device from or to each element.