Abstract: An air-powered gun includes a gun body, an air inlet module, a trigger, a hammer, a pressurized bottle chamber and an air-storage extension tube. The trigger is pivotally coupled to the gun body; the hammer is coupled to the gun body and linked with the trigger; the pressurized bottle chamber is formed at the gun body; the air-storage extension tube is fixed to the gun body, and an end of the air-storage extension tube is interconnected to an inlet, and the other end of the air-storage extension tube is interconnected to the pressurized bottle chamber, and the air-storage extension tube has a space defined between the trigger and hammer and has at least one turn.

Abstract: A residual battery capacity estimation system that adds two mutually perpendicular components and the method thereof are provided. The mechanism detects the battery voltage, current and temperature as the sensing parameters, and uses the preset electrical characteristic parameters and capacity change to look up a table for the battery dynamic internal resistance component. The mechanism uses the sensing parameters and the Coulomb counting method to calculate the component of the battery Coulomb counting charge. Afterwards, the battery dynamic internal resistance component and the battery Coulomb counting capacity component are then added to calculate the actual residual power of the battery. The mechanism achieves the goal of increasing the accuracy in estimating the battery residual power.

Abstract: A ruthenium complex for a dye-sensitized solar cell includes a chemical formula represented by Formula (I): RuL1L2L3??(I) where L1 represents a monodentate ligand; L2 represents a tridentate ligand of and L3 represents a bidentate ligand of where R1 to R27 have meaning as defined in the specification.

Abstract: A method of fabricating a memory device includes forming a plurality of first insulative blocks and a plurality of second insulative blocks arranged in an alternating manner in a substrate, forming a plurality of wide trenches in the substrate to form a plurality of protruding blocks, forming a word line on each sidewall of the protruding blocks, isolating the word line on each sidewall of the protruding block, and forming an trench filler in the protruding block to form two mesa structures, wherein the first insulative block and the second insulative block have different depths, and the wide trenches are transverse to the first insulative blocks.

Abstract: An electronic apparatus is provided, which includes a first body, a second body, a supporting frame, and a pivoting-locking module. The two bodies overlap with each other. The supporting frame is pivoted onto the second body. The pivoting-locking module is disposed between the first body and the supporting frame. The pivoting-locking module includes a first pivoting-locking part and a plurality of second pivoting-locking parts. The first pivoting-locking part is fixed to the first body. The second pivoting-locking parts are movably attached to the supporting frame. When the second pivoting-locking parts are locked with the first pivoting-locking part, the second pivoting-locking parts may be pivoted relative to the first pivoting-locking part. The supporting frame may be pivoted relative to the second body only when the first body is pivoted to a predetermined position relative to the supporting frame by means of the first pivoting-locking part and the second pivoting-locking parts.

Abstract: A memory device includes a mesa structure and a word line. The mesa structure, having two opposite side surfaces, includes at least one pair of source/drain regions and at least one channel base region corresponding to the pair of source/drain regions formed therein. The word line includes two linear sections and at least one interconnecting portion. Each linear section extends on the respective side surface of the mesa structure, adjacent to the channel base region. The at least one interconnecting portion penetrates through the mesa structure, connecting the two linear sections.

Abstract: Embodiments of a system and method for local generation of streaming content with a hint track are described. Embodiments may include receiving a first version of encrypted content comprising encrypted content samples that each include media content and non-content information. Embodiments may also include receiving a hint track including packet header information for a stream of media packets from which the media content was sourced, and offset information identifying locations of encrypted media content within the encrypted content samples. Embodiments may include generating a second version of the encrypted content for streaming, which may include, based on the information of the hint track, identifying the location of media content within the encrypted content samples.

Abstract: Embodiments of a system and method for detecting a security compromise on a device are described. Embodiments may be implemented by a content consumption application configured to protect content decryption keys on a device, such as a computer system (e.g., a desktop or notebook computer) or a mobile device (e.g., a smartphone or tablet). For instance, the content consumption application may be configured to provide decryption keys for respective content to a media component (or another component of the operating system) if multiple conditions have been met. For instance, in various embodiments, the content consumption application may pass the key to the media component after ensuring that i) one or more security mechanisms of the device operating system have not been compromised and ii) one or more executable instructions of the content consumption application have not been tampered (e.g., instructions corresponding to a function that handles the decryption key(s)).

Abstract: A manufacturing method of pixel structure includes forming a first conductive layer on a substrate and forming a first insulation layer thereon; forming a second conductive layer on the first insulation layer; forming a second insulation layer on the second conductive layer; forming a semiconductor layer on the second insulation layer above the gate; forming a third conductive layer on the second insulation layer, wherein the gate, the semiconductor layer, the source, and the drain together constitute a thin film transistor, and the first electrode, the second electrode, and the third electrode together constitute a capacitor; forming a third insulation layer on the third conductive layer; and forming a pixel electrode on the third insulation layer, the pixel electrode being electrically connected to the drain.

Abstract: A semiconductor package includes a chip, a carrier, a bonding wire and a molding compound. The chip includes a pad. The carrier includes a finger and has an upper surface and a lower surface opposite to the upper surface, wherein the upper surface supports the chip. The bonding wire is extended from the finger to the pad for electrically connecting the chip to the carrier, wherein the bonding wire defines a projection portion on the upper surface of the carrier, a straight line is defined to pass through the finger and pad, there is a predetermined angle between the tangent line of the projection portion at the finger and the straight line. The molding compound seals the chip and the bonding wire, and covers the carrier.

Abstract: A tactile feedback apparatus is disclosed. The tactile feedback apparatus includes at least one tactile feedback unit. The feedback tactile sense unit includes at least one feedback electrode, a dielectric layer and at least one reference electrode. A common reference potential is formed by a user's finger and the tactile feedback apparatus using the reference electrode. An electric filed is generated on the user's finger by the dielectric layer and the feedback electrode to provide a tactile feedback. Besides, the tactile feedback apparatus also provides a touch sensing function.

Abstract: An LED module includes a silicone substrate, an LED grain mounted on a face of the silicone substrate, a temperature sensor formed under the LED grain, a luminous sensor formed close to the LED grain and an encapsulation gel enclosing the LED grain, wherein the LED grain, the luminous sensor and the temperature sensor are electrically connected to electrodes for connection to foreign devices.

Abstract: A screen frame cropping method, a screen frame cropping apparatus, and a computer program product adapted to an electronic apparatus having a touch screen are provided. In the screen frame cropping method, a frame is displayed on the touch screen, and a first touch and a second touch preformed by a user on the touch screen are detected. When the first touch and the second touch satisfy a predetermined condition, a cropped frame of the frame is stored as an image file. The cropped frame is determined according to at least one first touch position of the first touch and at least one second touch position of the second touch.

Abstract: A pixel structure includes a first electrode on a substrate, a first insulation layer covering the first electrode, a gate located on the first insulation layer, a second electrode located on the first insulation layer above the first electrode, a second insulation layer covering the gate and the second electrode, a semiconductor layer located on the second insulation layer above the gate, a source and a drain that are located on the semiconductor layer, a third electrode, a third insulation layer, and a pixel electrode. The third electrode is located on the second insulation layer above the second electrode and electrically connected to the first electrode. The third insulation layer covers the source, the drain, and the third electrode. The pixel electrode is located on the third insulation layer and electrically connected to the drain.

Abstract: An electrophoretic display with threshold voltage drift compensation functionality includes a gate driving circuit, a data driving circuit, a controller and a pixel array. The gate driving circuit provides plural gate signals according to a scan control signal. The data driving circuit provides plural data signals according to a data control signal. The controller is employed to provide the scan control signal and the data control signal. The pixel array is utilized for displaying images according to the gate signals and the data signals. Each of the gate signals includes a writing enable pulse for enabling write operations of the data signals during a writing period. And during a compensation period, each of the gate signals includes a compensation pulse for performing threshold voltage drift compensation operations on the data switches of the pixel array, and the data signals are set to hold a common voltage.

Abstract: An imaging lens includes first, second, third, fourth, and fifth lens elements arranged from an object side to an image side in the given order. The first, second, and third lens elements have positive, negative, and negative refractive powers, respectively. The third lens element has an image-side surface having a convex portion in a vicinity of a periphery of the third lens element. The fourth lens element has a concave object-side surface. The fifth lens element has an object-side surface that has a convex portion in a vicinity of an optical axis of the imaging lens, and an image-side surface that has a concave portion in a vicinity of the optical axis and a convex portion in a vicinity of a periphery of the fifth lens element.

Abstract: An imaging lens includes: a first lens element having a positive refracting power, and having a convex object-side surface facing toward an object side; a second lens element having a negative refracting power, and having a concave image-side surface facing toward an image side; a third lens element having a negative refracting power; a fourth lens having a convex image-side surface facing toward the image side; and a fifth lens element having an image-side surface with concave and convex portions and facing toward the image side. Absolute value of a difference between Abbe numbers of the second and third lens elements is less than 10. A quotient of a thickness of the fourth lens element divided by a sum of widths of air gap among the lens elements ranges between 0.5 and 1.

Abstract: Present embodiments provide for a mobile device and an optical imaging lens thereof. The optical imaging lens comprises five lens elements positioned in an order from an object side to an image side. Through controlling the convex or concave shape of the surfaces of the lens elements to allow the thickness of the second lens element and the sum of all air gaps between all five lens elements along the optical axis satisfying the relation: 0.20<T2<0.50 (mm) and 0.27<(T2/Gaa)<0.40, the optical imaging lens shows better optical characteristics and the total length of the optical imaging lens is shortened.

Abstract: Computer-implemented systems and methods are provided for optimizing hydrocarbon recovery from subsurface formations, including subsurface formations having bottom water or edgewater. A system and method can be configured to receive data indicative of by-pass oil areas in the subsurface formation from reservoir simulation, identify flow barriers in the subsurface formation based on the by-pass oil areas identified by the reservoir simulation, and predict the lateral extension of the identified flow barriers in the subsurface formation. Infill horizontal wells can be placed at areas of the subsurface formation relative to the flow barriers such that production from a horizontal well in the subsurface formation optimizes hydrocarbon recovery.

Abstract: An ornament holder for a cellphone has a securing member, a connecting member, a cover, an insertion member and a plurality of loops. The cover and the connecting member each has a connector comprising a column, a positioning portion and an engaging portion, and connecting member and the securing member each comprise a concave portion configured to engage with a connector on another of the cover and the connecting member, each concave portion comprising a positioning slot and an engaging slot; the plurality of the loops are used for connecting the securing member, the connecting member and the cover to the insertion member.