摘要:
The present invention discloses a disposable pet excrement collector including a triangular framework and an environmentally friendly paper bag. Connection edges are arranged on the sides of the opening of the paper bag, the connection edges are bent to form connection holes through adhesion with an outer side face of the paper bag, the triangular framework is in fixed connection with the opening of the paper bag through the connection holes, the triangular framework includes a first, second and third supporting rods, both ends of the third supporting rod are in movable connection with the first supporting rod and the second supporting rod respectively through a hinge, the hinge includes a first sleeve and a second sleeve, a neck is formed at an upper end of the first sleeve, and the second sleeve is movably installed in the neck through a connection shaft and the connection holes.
摘要:
The present invention relates to compositions and methods for modulating the Wnt signaling pathway, using compounds having Formula (1) and (3): wherein A, B, Y and Z all represent rings, and R1, R2, R3 are as defined herein.
摘要:
A gas injecting device for an injection molding machine is equipped at one side of a cylinder of the injection molding machine, and includes a pin inserted into a gas injection hole of the gas injecting device. The pin has flat sections formed around an outer lower portion of the pin to define gaps between the flat sections and an inner surface of the gas injection hole, such that a gas is injected uniformly through the gaps, thereby allowing the gas and a resin to be easily mixed while preventing the resin from flowing backwards through the gas injecting device. An amount of gas injected to a barrel of the injection molding machine is accurately controlled according to a pressure difference between a gas line and the barrel, and time data, allowing an article to be injection molded according to a kind of resin or characteristics of the article.
摘要:
Provided is a method and an apparatus for vocal-cord signal recognition. A signal processing unit receives and digitalizes a vocal cord signal, and a noise removing unit which channel noise included in the vocal cord signal. A feature extracting unit extracts a feature vector from the vocal cord signal, which has the channel noise removed therefrom, and a recognizing unit calculates a similarity between the vocal cord signal and the learned model parameter. Consequently, the apparatus is robust in a noisy environment.
摘要:
The present invention relates to a method and system for converting a VoiceXML-based voice service into an XHTML+Voice-based multimodal service. A conversion method of the present invention includes the steps of: scanning the VoiceXML tree from an upper tag to a lower tag with initializing the XHTML+Voice tree; checking a tag, and if the tag is , converting the tag into a tag of the XHTML; checking the tag, and if the tag is , converting the tag into a tag of the XHTML; and checking the tag, and if the tag is , adding the tag of XHTML to the XHTML tree and processing the tag . A multimodal service system according to the present invention can use additional external system such as a proxy server or an XHTML+Voice browser of a general user device can include a transcoder implementing the above conversion method or a partial module of the transcoder.
摘要:
The present invention relates to compounds of formulae 1 and 2 and methods for modulating the Wnt signaling pathway using these compounds, wherein A1, A2, B, Y and Z all represent rings.