摘要:
A base plate for a heat sink comprises a cooling plate and spacer elements, which are arranged on the surface of the cooling plate. The spacer elements and the cooling plate are made as one piece and the material in the surface region of the cooling plate and of the spacer elements being the same and formed in the same process.
摘要:
A laundry treatment method consisting of controlling the rotational speed a program-controlled laundry machine drum between lower and upper limits as a function of at least one predetermined parameter of the laundry within the drum.
摘要:
Back-air blocking device to ventilate a motor vehicle's inside space, comprising a frame or housing, made of a first plastic, and a valve flap, made of flexible material, connected in one zone to the frame and in other zones resting against a sealing surface of said frame when the said flap is in its rest position, this flap detaching off said sealing surface when subjected to a pressure differential, characterized in that the valve flap is a thin plate made of a closed-pore, foamed material.
摘要:
The present disclosure describes methods, devices, reagents, and kits for the detection of one or more target molecules that may be present in a test sample. In one embodiment, a test sample is contacted with an aptamer that includes a tag and has a specific affinity for a target molecule. An aptamer affinity complex that includes an aptamer bound to its target molecule is allowed to form. If the test sample contains the target molecule, an aptamer affinity complex will generally form in the test sample. The aptamer affinity complex is optionally converted to an aptamer covalent complex that includes an aptamer covalently bound to its target molecule. The aptamer affinity complex (or optional aptamer covalent complex) can then be detected and/or quantified using any of a variety of methods known to one skilled in the art, including using a solid support, using mass spectrometry, and using quantitative polymerase chain reaction (Q-PCR).
摘要:
The invention relates to a polyurethane reactive composition comprising an isocyanate, an isocyanate reactive polymeric compound and a catalyst for the reaction of the isocyanate with the isocyanate reactive compound. The isocyanate reactive compound is a diol or a higher functional polyol of a polyester, of a polyester polyurethane, of a polycarbonate or of a mixture thereof, the polyester being derived from a hydroxy carboxylic acid or from its corresponding lactone, and the catalyst is a sterically hindered bismuth compound.
摘要:
The invention relates to a refrigerating appliance, especially a refrigerator, comprising a plate which consists of photoconductive material which can be removed from the refrigerating appliance with an electric light source which comprises a first electrical or electromagnetic transmission element which interacts—in the inserted or mounted state of the plate—with a second electrical or electromagnetic transmission element applied to the refrigerating appliance, in such a way that electrical current can be transmitted from the second electrical or electromagnetic transmission element to the first electrical or electromagnetic transmission element.
摘要:
The invention relates to a booting device (2) for a computer element (1) for booting the computer element (1), wherein the booting device (2) comprises a memory unit (3) for storing a protection code (4), and a protection unit (5) for checking the integrity of a software component (6) of the computer element (1) based on the protection code (4), wherein the booting device (2) is suitable for executing the software component (6) to boot the computer element (1), wherein the protection code (4) can be at least partially changed from outside the booting device (2). The protection code, which serves to check the integrity of a booting process, can be changed and/or updated from outside the booting device, e.g. by a user.
摘要:
A system and method for providing remote video communications, and more specifically, a system and method for providing multi-point-of-view video chatting for a group of participants is disclosed. The client device having a microphone, a video capture device having speakers, a display device, a memory having instructions stored thereon, and a processor configured to execute the instructions on the memory to cause the electronic client device to implement the method. The method receives other user location and field of view data for other users within the multi-point-of-view video chatting environment, determines a current location and field of view of a current user the client device within the multi-point-of-view video chatting environment, receives current user streaming video and audio data from the microphone and video capture device of a current user of the client device, transmits the current location and field of view of a current user and the streaming video and audio data from the current user to the network server, receives current location and field of view of each of other users and the streaming video and audio data from each of other user from the network server, generates a visual map of the multi-point-of-view video chatting environment containing an avatar and a puck for the current user and each of the other users, generates a current user audio stream corresponding to a combination of all of the streaming audio data from the other users, and displays the visual map to a the current user and play the combination of all of the streaming audio data from the other users on the display device. The puck associated with each user is rendered at a position within the visual map and an orientation associated with the field of view associated with the corresponding user.
摘要:
The present invention relates to transmit power allocation in multi-carrier, multiplexing MIMO communication systems. The present invention especially relates to a MIMO communication device, a method of assigning transmit power to two or more communication channels and a software program product. A multiple-input-multiple-output, MIMO, communication device according to the present invention comprises a link controller adapted to assign transmit power to two or more transmission channels, each of said transmission channels having preassigned a portion of transmit power for each of a group of subcarriers, said link controller being further adapted to assign, for each subcarrier of said group of subcarriers, at least part of the preassigned transmit power portion of a transmission channel that is not used for transmitting information at the subcarrier, to one or more transmission channels that are used for transmitting information at the subcarrier.
摘要:
Structural adhesives are prepared from a chain extended elastomeric toughener that contains urethane and/or urea groups, and have terminal isocyanate groups that are capped with a phenol, a polyphenol or an aminophenol compound. The adhesives have very good storage stability and cure to form cured adhesives that have good lap shear and impact peel strengths.