Abstract: An construction method of an embryonic chromosome signal library is provided. The construction method comprises obtaining an embryo and performing whole-genome amplification and next-generation sequencing to obtain a first chromosome signal; mapping the first chromosome signal to a chromosome reference signal to obtain a second chromosome signal; dividing the second chromosome signal within a predetermined interval range to obtain a third chromosome signal; and performing a regression correction on the sequencing read count (RC) of the third chromosome signal to obtain an embryonic chromosome signal library. Furthermore, a detection method and system of embryonic chromosomes are also provided. Thereby, the information comparison of the embryo chromosome signal library is used to determine whether the pre-implantation embryo is abnormal or not to achieve pre-implantation chromosome screening of pre-implantation embryos.

Abstract: An improved impact massager includes two impact force modules and a main circuit board in a chassis. An electromagnetic component and a cushioning element are coaxially provided in a heat sink of each impact force module. A drive rod of a drive component group is connected to an impact rod. A coupler of a transmission assembly is connected to the coupling seat with an oscillating coil provided therein and electrically connected with the main circuit board. When the oscillating coil and the magnetic core ring are coaxially positioned and displaced with respect to each other, the magnetic core ring does not interact with the oscillating coil, no current is generated by the oscillating coil and the main circuit board is in a power-off state, such that no power is transmitted to the electromagnetic component and motions are inhibited under no-load condition.

Abstract: A heat dissipation device includes a heat conducting plate and a heat sink. The heat conducting plate has a first surface and a second surface opposite to each other. The heat sink is coupled to the first surface of the heat conducting plate. The heat sink includes a first peak portion, a second peak portion, a valley portion and a first curved surface. The first peak portion and the second peak portion are adjacent to each other. The valley portion is located between the first peak portion and the second peak portion. The first curved surface is coupled between the first peak portion and the valley portion. An extension line perpendicular to a corresponding tangent line of the first curved surface passes between the first peak portion and the second peak portion.

Abstract: A heat dissipation device is disclosed. The heat dissipation device includes a heat conducting plate and a heat sink. The heat conducting plate has a first surface and a second surface opposite to each other. The heat sink is coupled to the first surface of the heat conducting plate. The heat sink includes a first peak portion, a second peak portion, a valley portion and a first curved surface. The first peak portion and the second peak portion are adjacent to each other. The valley portion is located between the first peak portion and the second peak portion. The first curved surface is coupled between the first peak portion and the valley portion. An extension line perpendicular to a corresponding tangent line of the first curved surface passes between the first peak portion and the second peak portion.

Abstract: An improved impact massager includes two impact force modules and a main circuit board in a chassis. An electromagnetic component and a cushioning element are coaxially provided in a heat sink of each impact force module. A drive rod of a drive component group is connected to an impact rod. A coupler of a transmission assembly is connected to the coupling seat with an oscillating coil provided therein and electrically connected with the main circuit board. When the oscillating coil and the magnetic core ring are coaxially positioned and displaced with respect to each other, the magnetic core ring does not interact with the oscillating coil, no current is generated by the oscillating coil and the main circuit board is in a power-off state, such that no power is transmitted to the electromagnetic component and motions are inhibited under no-load condition.

Abstract: An improved massager that includes a chassis with a housing space, whereas the housing space is connected to the outside through two openings. Two impact power units is configured inside the housing space, each provide a partial portion to pass through the two openings to extend outside of the chassis, and each connects to a massage head. The improved massager also includes a control unit includes a main circuit board, an operational switch with at least one level of operational state, and a control circuit board to link to the impact power units. In the control circuit board, there are multiple adjustment units. Each adjustment unit is linked with the adjustment knob outside of the chassis. The side of the chassis extends a grip portion configured with a control operational switch that has at least one state of operation.

Abstract: A spatial motion sensing device and a spatial motion sensing method are provided. The spatial motion sensing device includes an image sensing device, a lens, a diffuser, a reference light source, and an image processor. The diffuser is disposed between the image sensing device and the lens. The reference light source is configured for providing a reference light to the diffuser, and the diffuser guides the reference light to the image sensing device. The lens is configured for imaging scenery onto the diffuser to form an image. The image sensing device receives the optical information of the image and the reference light. The image processor is electrically connected to the image sensing device for analyzing the optical information.

Abstract: A multimedia comment system and a multimedia comment method are disclosed herein. The multimedia comment system includes a video unit and a comment unit. The video unit can provide a video content for a client device. The comment unit can make the client device render a multimedia comment interface related to the video content, in which the multimedia comment interface has a multimedia comment button. When a commentator selects the multimedia comment button, the comment unit allows the commentator to perform operation of a multimedia comment on the video content.

Abstract: The present invention discloses a method for generating a personalized web page through a third party sharing-information server, and the method includes: a third party sharing-information server receives a first information request for updating a user's preference profile. The third party sharing-information server transmits the updated user's preference profile to a first web server. The first web server transmits a first web page to the user according to the updated user's preference profile and a first web page request. The third party sharing-information server receives a second information request for updating the user's preference profile. The third party sharing-information server transmits the updated user's preference profile to a second web server. A second web server transmits a second web page to the user according to the updated user's preference profile and a second web page request.

Abstract: A multimedia comment system and a multimedia comment method are disclosed herein. The multimedia comment system includes a video unit and a comment unit. The video unit can provide a video content for a client device. The comment unit can make the client device render a multimedia comment interface related to the video content, in which the multimedia comment interface has a multimedia comment button. When a commentator selects the multimedia comment button, the comment unit allows the commentator to perform operation of a multimedia comment on the video content.

Abstract: A wireless mobile device, a system and a method of broadcasting wireless streaming media are disclosed, where the device includes an eavesdropping module, a packet-filtering module and a streaming player unit. The eavesdropping module can eavesdrop packets of streaming data through a wireless network. The packet-filtering module can determine whether the packets of the streaming data have identification information. When the packets of the streaming data have the identification information as determined, the packet-filtering module can allow the streaming data to be passed. The streaming player unit can play media based on the passed streaming data.

Abstract: A security reconfigurable device is adapted for use in an integrated wireless network integrating at least two wireless networks, and includes a plurality of security modules and a control unit. The security modules are used to respectively realize security mechanisms related to the wireless networks. According to security requirements, the control unit selects one of the security modules for operation. The security reconfigurable device can reduce time and cost for updating the security mechanisms. A method for security reconfiguration is also disclosed.