摘要:
In a lens module and an optical mouse using the lens module, the lens module includes a substrate, a light guide rod and a carrying base. The light guide rod is extended from the substrate along a predetermined direction and has a light incident surface. The carrying base is connected with the light incident surface and has a carrying surface for carrying a light source of the optical mouse. The substrate, the light guide rod and the carrying base are integrated into one piece. The lens module has lower cost.
摘要:
An electric heating device includes: a conductive fabric including a plurality of thread sets and a plurality of parallel first insulator threads, each of the thread sets including a plurality of parallel conductive threads interlaced with the first insulator threads; and a heat-generating material covering the conductive fabric. The heat-generating material has a resistivity greater than a resistivity of the conductive threads.
摘要:
A controller for filtering sub-channels of DVB is provided, including a media access control (MAC) unit, at least a data compression unit and at least a physical interface circuit. The MAC unit includes a plurality of registers. The MAC unit is connected to the DVB packets through a bus, and the registers provide storage for the program identification of at least one DVB sub-channel packet so that the MAC unit can determine whether to discard or output the DVB packet based on the program identification. The data compression unit is connected to MAC unit for being controlled to determine whether the packet should be compressed before output. The physical interface circuit is connected to the MAC unit and the data compression unit for outputting the compressed or uncompressed packets.
摘要:
This invention concerns certain 5-(substituted amino) isothiazoles, compounds of Formula I, and salts thereof, where Q is CN, NHCONRaRb, or CONRaRb, where Ra and Rb are defined herein; and R1 is cyclohexyl, adamantan-1-yl, indan-1-yl, phenyl, benzyl, pyridyl, pyridylmethyl, or pyrimidyl, where all aromatic R1 groups are optionally substituted, provided that when R1 is phenyl, then R1 bears at least one non-alkyl substituent, and further provided that R1 is not 4-chloro-3-trichloromethyl-phenyl; The invention also concerns the tautomeric 5-(substituted amino)-isothiazol-3(2H)-ones, and the use of such compounds to treat Hepatitis C infection. It also concerns thiocarbamoyl acetamides, which are synthetic precursors to the isothiazoles.
摘要翻译:本发明涉及某些5-(取代氨基)异噻唑,式I化合物及其盐,其中Q为CN,NHCONR a R b B或CONR 其中R a a和R bb在本文中定义;其中R a,R b和R b都定义如上。 和R 1是环己基,金刚烷-1-基,茚满-1-基,苯基,苄基,吡啶基,吡啶基甲基或嘧啶基,其中所有芳族R 1〜 任选地被取代,条件是当R 1为苯基时,R 1至少具有一个非烷基取代基,并且进一步地,R 1' 不是4-氯-3-三氯甲基 - 苯基; 本发明还涉及互变异构5-(取代氨基) - 异噻唑-3(2H) - 酮,以及这些化合物用于治疗丙型肝炎感染的用途。 它还涉及硫代氨基甲酰基乙酰胺,它们是异噻唑的合成前体。
摘要:
An electric facility a cover secured on a primary circuit board and having one or more orifices, a secondary circuit board disposed on the primary circuit board and having one or more sockets engaged through the orifices of the cover, and one or more cables each having a plug for engaging into the socket and for coupling to the secondary circuit board. The secondary circuit board is received in a housing for being prevented from EMI. The plug and the socket each has a conductor coupled together and shielded by the plug and the socket for being prevented from EMI.
摘要:
A roman shade has a frame, a blind detachably mounted on the frame, a retraction device mounted on the frame, a rolling member, and two guiding members. The rolling member is retractably mounted on the retraction device and has a rolling tape. A bottom end of the rolling tape is free without being connected to the blind. The guiding members are mounted on the retraction device and are located beside two sides of the rolling member. Each guiding member has a guiding tape retractably mounted on the retraction device. A bottom end of the guiding tape surrounds a connecting rod, which is mounted on a body of the blind. The guiding tape is detachably connected to the body of the blind through the connecting rod. It is convenient to detach the body of the blind for cleaning the blind.
摘要:
A spring roller blind system is provided that has a roller blind module, a height adjusting module, a winding module, a first main adjusting device disposed on the height adjusting module, a second main adjusting device disposed on the winding module, an auxiliary adjusting element, and a fixing element. The height adjusting module and the winding module are respectively disposed on two ends of the roller blind module. The auxiliary adjusting element is selectively and detachably disposed on a first main adjusting element of the first main adjusting device or a second main adjusting element of the second main adjusting device for adjusting the height adjusting module or the winding module. The fixing element is selectively inserted into a fixing recess of the winding module for positioning the second main adjusting element.
摘要:
An automatic cord collector of a window blind has a housing, a holding assembly mounted inside the housing with one end of each pull cord fastened therein, an adjusting assembly mounted inside the housing and extending into the holding assembly, and a spiral spring mounted inside the holding assembly. The adjusting assembly can be turned for the holding assembly to be unlocked or rotatable such that the spiral spring automatically drives the holding assembly to rotate for winding and collecting the pull cords. Users can pull the pull cords to rotate the holding assembly. When the pull cords need to be positioned, the adjusting assembly can be turned to abut against the holding assembly so that the holding assembly is unable to be rotated and the pull cords can be positioned. Accordingly, the automatic cord collector ensures operational convenience, cord safety and accident prevention.
摘要:
A magnetic-assisted rapid aptamer selection (MARAS) protocol for screening DNA aptamer is proposed. The MARAS protocol is able to efficiently generate aptamers with high affinity and specificity. A rotating magnetic field or alternating magnetic field was used in combination with target-bound magnetic micro-particles or nanoparticles to select DNA aptamers having desirable affinity and specificity to the target.