摘要:
A vacuum-aided toilet comprises a toilet bowl, a deodorization pipeline, a flushing pipeline, a sensing switch (4) and a control device. A flushing port of the toilet bowl is communicated with the deodorization pipeline. The deodorization pipeline is communicated to a vacuum device. Inside the toilet bowl are provided a trap I (1.1), a trap II (1.2) and a draining port (1.3). The flushing pipeline being connected to the flushing port of the toilet bowl and the trap II (1.2), respectively. The sensing switch (4) is connected to a control device, which controls the deodorization pipeline and the flushing pipeline. An ejector (2.4) mounted on an air discharge pipeline (2.5) is directly driven by gas from an air outlet of a ventilating fan (2.2), so that vacuum is produced in a draining pipe. Thus the vacuum-aided toilet can save water and get rid of the odor.
摘要:
Various embodiments relate to a self-oscillating half-bridge drive device, which may include a half-bridge inverter circuit having a first primary switch and a second primary switch; and a pull-down unit. The pull-down unit may prevent the other of the primary switches from being turned on when one of the primary switches is in an on state so as to avoid turning on of both primary switches. In addition, various embodiments also relate to a light-emitting device having such a self-oscillating half-bridge drive device.
摘要:
The invention relates to 2-methylene-5-substituted-methylenecyclopentanone derivatives of formula I, and the use thereof. The derivatives of formula I as active components are useful for preparing a medicine for the treatment and/or prevention of cancer diseases such as breast cancer, lung cancer, colon cancer, rectal cancer, stomach cancer, prostate cancer, bladder cancer, uterus cancer, pancreatic cancer and ovary cancer. The active compounds of the invention may be used as an anticancer drug alone or used in combination with one or more other antitumor drugs. A combined therapy can be carried out by administrating each therapeutic component concurrently, subsequently or separately.
摘要:
One embodiment describes an automated and flexible system to analyze probe arrays. It comprises a plurality of arrays mounted on pegs that are moved by an instrument handling robot to liquid reaction stations.
摘要:
One embodiment describes an automated and flexible system to analyze probe arrays. It comprises a plurality of arrays mounted on pegs that are moved by an instrument handling robot to liquid reaction stations.
摘要:
The present invention concerns products for therapeutic use comprising a gene, or product thereof, identified as upregulated by VEGF (vascular endothelial growth factor). Products of the invention can be used, for example, in arterioprotection or promoting angiogenesis.
摘要:
The present invention relates to molecular methods of serotyping Streptococcus pneunoniae, as well as polynu-cleotides useful in such methods. These methods rely on analysing at least a portion of the nucleotide sequence between the 3′ end of the cpsA gene and the 5′ end of the cpsB gene, and/or analysing at least a portion of the szy and/or wzx gene(s).
摘要:
Transgenic plant cell lines and the plant cell expression systems which express HBsAg. The present invention further relates to the method of preparing the above-mentioned cell lines or expression systems, and the use of the above-mentioned cell lines or expression systems in the manufacture of HBsAg protein. The cell lines or expression systems disclosed in the invention can be used to prepare vaccine against hepatitis B virus.
摘要:
An assembly device for assembling components of a disc drive, the assembly device being adapted to assembly components of a disc drive supported at a disc drive station. The assembly members are operably supported for operation between a load position and an install position aligned with the disc drive station. Components are engaged by the assembly members and transported to the disc drive station. At the disc drive station, the components are aligned for assembly in the disc drive.
摘要:
Disclosed is a system and method for allowing one or more users to interact with models from a distance, for example, by enabling the users to tip the models during online video chat sessions, wherein the models can define tipping parameters to perform predefined acts, via an adult toy, based on the amount of tips received. The adult toy can be Wi-Fi or Bluetooth™ enabled to receive commands directly from the server via a web browser extension, the website hosting an online video chat session, or connect to an application installed on a device operated by the model, wherein the application communicates with the web browser extension to relay commands to the adult toy therefrom. In some embodiments, the browser extension or website can generate live control links to enable certain users have a live control of the model's adult toy.