Abstract: A water jet device and a water dance speaker comprising the water jet device are disclosed. The water jet device comprises a base container, a drive unit and fans driven by the drive unit, the drive unit being mounted externally to a bottom of the base container, while the fans internally to the bottom of the base container. A cover plate, disposed on the base container to engage therewith, comprises via holes thereon and coordinates with the base container to form a chamber to contain liquids. On the side of the cover plate away from the base container are formed protrusions vertical to the cover plate, a first via hole penetrating each of the protrusions. The present invention provides a water jet device capable of recycling water resources and preventing water leak. Therefore, the water jet device as disclosed is safe in use and possesses practical applicability.

Abstract: A full-band antenna includes a dielectric layer, and a first and a second patterned conductive layer provided on the dielectric layer. The first patterned conductive layer includes a feed portion and a loop portion outwardly extended from the feed portion. The loop portion defines a plurality of radiation sections, between which a multi-coupling effect is created to form at least one variable frequency. The second patterned conductive layer includes a conductive portion and a short-circuit portion. The conductive portion forms at least one fixed frequency. The at least one variable frequency of the loop portion can be adjusted in its frequency distribution and frequency range by changing a width of the radiation sections and a spacing distance between the radiation sections.

Abstract: A glass-fiber reinforced plastic pipe comprises a pipe body and an inner core fixedly provided on an inner wall of the pipe body, wherein an upper end of the inner core is lower than an upper end of the pipe body, so that a first heat-insulating space is formed between the upper ends of the inner core and the pipe body, and a lower end of the inner core is higher than a lower end of the pipe body, so that a second heat-insulating space is formed between the lower ends of the inner core and the pipe body. Due to the inner core as a reinforce structure, the shear resistance strength of the glass-fiber reinforced plastic pipe is improved without increasing the thickness of the pipe wall, and furthermore the mechanical performance of a supporting device of the cryogenic pressure vessel is improved.

Abstract: A third-party service platform login method is provided for a public platform containing information of a plurality of third-party service platforms. The method includes accepting a user logging onto the public platform from a client terminal, obtaining a third-party service platform selected by the user on the public platform, and obtaining a user identification number (UIN) of the user and a UIN of the selected third-party service platform. The user's UIN corresponds to a user account of the user on the public platform and the selected third-party service platform's UIN corresponds to a public account of the third-party service platform on the public platform. Further, the method includes combining the UIN of the user and the UIN of the selected third-party service platform to generate a new combined user account for the user to log onto the selected third-party service platform, and logging onto the selected third-party service platform.

Abstract: A method and system for login authentication is disclosed. The method comprises the steps of: sending, by a first client, a first login request to a login server and receiving a mapping relationship between original characters and post-mapping characters returned by the login server according to the first login request; and sending, by a second client, a second login request to the login server according to the mapping relationship, with the second login request including post-mapping information corresponding to user information determined according to the mapping relationship. The solution in the present invention is to realize joint login by two clients, such that even if one of the clients is infected with a computer virus, no particular user information can be obtained through the infected client. Thus, the security of login authentication and the security of user information can be improved.

Abstract: An electronic device includes a touch screen. When the electronic device wakes up and works in a locked state, a notification interface including a predetermined unlocking area is displayed on the touch screen. A user pattern formed by at least two fingers of a user located within the predetermined unlocking area is detected. The electronic device is unlocked if the user pattern matches a predetermined unlocking pattern.

Abstract: A start control circuit is provided, which comprises a first switch unit, a start control unit and a second switch unit; the first switch unit is configured to determine a charging path of the start control unit according to the input signals of different start modes; the start control unit is configured to carry out the corresponding start modes, and start energy of the corresponding start modes is stored during a period of charging time corresponding to the charging path, thereby control the current of the second switch unit at the starting moment; and the second switch unit is configured to control an external circuit by receiving gating signals outputted from the start control unit. The present invention also provides a display panel driving circuit and a display device using the start control circuit.

Abstract: A machine to overturn workpieces can include a mechanical arm, a holding member coupled to the mechanical arm, and a workbench positioned adjacent to the mechanical arm. The workbench can include a base plate and a first positioning assembly. The base plate can define a slot. The slot can extend towards and through a sidewall of the base plate, and define an outlet at a portion running through the sidewall. The first positioning assembly can be positioned on the base plate adjacent to the slot. The first positioning assembly can be configured to manipulate and position the workpiece. The mechanical arm can be configured to drive the holding member through the slot to attach to and hold onto a surface of the workpiece facing the base plate, and move the workpiece away from the base plate via the outlet.

Abstract: The present invention discloses an image display method and device for multi-view stereoscopic display. The multi-view stereoscopic display includes multiple viewing areas periodically disposed along a horizontal direction, and each of the multiple viewing areas includes multiple viewpoints. The method comprises obtaining a position of a viewer, determining that if the viewer is located in an inversion region, and if the position of the viewer is located in the inversion region, executing a preset process for left and right eye viewpoint images of the viewpoints respectively corresponding to the viewer's left eye and right eyes so as to decrease the brightness contrast of the left eye and the right eye viewpoint images in order to reduce the discomfort of the viewer for watching in the inversion region and adding the comfort of watching the stereoscopic image.

Abstract: An LCD device includes a four-color converter for converting an original RGB data into three grayscale values, executing a white balance process to the three grayscale values, and confirming a maximum value MAX (Ri, Gi, Bi) and a minimum value of the three white-balanced grayscale values Ri, Gi, and Bi, wherein, when the minimum value is greater than 0, determining that if the three data of the original RGB data are equal, and when they are equal, utilizing a formula Wo=Bi; Ro=Ri×Wo/MAX(Ri, Gi, Bi)+Ri?Wo; Go=Gi×Wo/MAX(Ri, Gi, Bi)+Gi?Wo; Bo=0 to calculate the output grayscale values Ro, Go, Bo, and Wo in the RGBW data. The device also includes a data driver for processing the RGBW data provided by the four-color converter to generate analog type data signals, a scanning driver for sequentially generating scanning signals, and an LCD panel for displaying colors.

Abstract: A method and apparatus for verifying code integrity on a client, the method comprising: determining a verification object on the client; generating a plurality of verification sequences, wherein each verification sequence comprises a memory access mode, and a verification algorithm; randomly selecting a verification sequence from the plurality of verification sequences, and obtaining a server verification result for the verification object in accordance with the selected verification sequence; sending the selected verification sequence to the client; receiving a client verification result for the verification object calculated by the client in accordance with the selected verification sequence; and comparing the server verification result with the client verification result to obtain a code verification result.

Abstract: A micro-speaker is disclosed. The micro-speaker includes a frame, a magnetic circuit unit in the frame, a diaphragm, and a voice coil connected to the diaphragm. The frame includes a plurality of blocks for positioning the magnetic circuit unit. The voice coil includes a pair of lead wires. The block has an upper surface, a side surface and a bottom surface treated by laser direct structuring process for electrically connecting to the lead wires of the voice coil.

Abstract: The present invention provides a manufacture method of Low Temperature Poly Silicon, a manufacture method of a TFT substrate utilizing the method and a TFT substrate structure. The manufacture method of Low Temperature Poly Silicon comprises steps of: step 1, providing a substrate (1); step 2, depositing a buffer layer (2) on the substrate (1); step 3, patterning the buffer layer (2) to form a convex part (21) and a concave part (23) having different thicknesses; step 4, depositing an amorphous silicon layer (3) on the buffer layer (2) comprising the convex part (21) and the concave part (23); step 5, implementing a pretreatment of an excimer laser anneal to the amorphous silicon layer (3); step 6, implementing the excimer laser anneal to the amorphous silicon layer (3), and a laser beam scans an entire surface of the amorphous silicon layer (3) to melt the amorphous silicon layer (3) to recrystallize as a poly silicon layer (4).

Abstract: The present invention relates to a field of household appliances and provides an interactive system and method for an intelligent television. The system includes a home page display device, a preview display device, and a list display device, wherein: a home page display device for displaying a category in a floating way and being linked to the preview display device and the list display device through a category link key linked to the at least one category; the preview display device for displaying brief information and pictures of the contents corresponding to the categories in a preview area in a floating way; a list display device for displaying the contents corresponding to the categories and time corresponding to the contents in a floating way.

Abstract: The present invention provides an LCD panel and a display method compatible with a 2D and a 3D display mode. The 3D display mode comprises a shutter 3D and a polarized 3D display mode. The LCD panel comprises multiple pixels, and each pixel comprises: a substrate, a data line, scan line, a common electrode line, 2D/3D switching control signal line, and a pixel unit. The pixel unit comprises: a first to a fourth switching elements, a first pixel electrode, and a second pixel electrode. The present invention, through disposing a 2D/3D switching control signal line to achieve switching of every operation mode, improve the color shift issue at the large viewing angle, increase aperture ratio, and reduce energy consumption at the same time.

Abstract: The present disclosure relates to a combined back plate, a method for assembling the combined back plate, and a backlight module comprising the combined back plate. The combined back plate includes a frame formed by a plurality of frame strips provided with slots and a plurality of plugboards provided with bending walls that can be engaged with the slots. Through combining the bending walls and the slots, the plurality of plugboards can be mounted together so as to form the combined back plate. With the combined back plate of the present disclosure being formed by splicing a plurality of plugboards, back plates with different sizes can be manufactured in a convenient manner.

Abstract: An electronic device comprises a main body, a plurality of I/O interfaces, and an ejecting apparatus. The ejecting apparatus is mounted on the main body and comprises an enclosure, a supporting member received in the enclosure, a carrier secured on the supporting member to support the I/O interfaces, a first driving unit, and a second driving unit. The first driving unit drives the carrier to slide along a first direction, and the second driving unit drives the carrier to slide along a second direction opposite to the first direction. When the I/O interfaces are exposed out of the enclosure, the first force is larger than the second force. When the carrier is operated to slide to a position where the second force is larger than the first force, the I/O interfaces are driven to be received in the enclosure.

Abstract: A miniaturized lens assembly includes a first lens, a second lens and a third lens, all of which are arranged in sequence from an object side to an image side along an optical axis. The first lens is a convex-concave lens with negative refractive power and includes a convex surface facing the object side and a concave surface facing the image side. The second lens is with positive refractive power. The third lens is a convex-concave lens with negative refractive power and includes a convex surface facing the object side and a concave surface facing the image side.

Abstract: An electronic device with a touch sensitive display comprises an identifying module, a detecting module, an adjusting module, and an outputting module. The identifying module identifies the touch operation on the touch sensitive display and generates corresponding touch information. The detecting module detects the status of the electronic device and generates a status signal. The adjusting module adjusts the parameter of the audio signal according to the status signal and the touch information. The outputting module outputs the adjusted audio signal.

Abstract: The present disclosure provides an array substrate and liquid crystal display panel, and a driving method thereof, wherein each pixel unit of the array substrate includes a compensation circuit unit. When proceeding in the direction of scanning and when there is a scanning signal on a scanning line related to a pixel unit in the next row of a present pixel unit, the compensation circuit of the present pixel unit works on a sub electrode of the present pixel unit, such that a ratio of the voltage difference between the sub electrode and a common electrode to the voltage difference between a main electrode and the common electrode during a positive polarity inversion driving period equals a ratio of the voltage difference between the sub electrode and the common electrode to the voltage difference between the main electrode and the common electrode during a negative polarity inversion driving period.