Abstract: An electrical connector includes an insulative housing and contacts received therein. The insulative housing defines a retaining section and a mating tongue projecting beyond the retaining section perpendicularly. A plurality of terminal grooves are defined on the mating tongue and extending along a front-to-rear direction. A plurality of positioning slots are defined on the retaining section and extending along a vertical direction perpendicular to the front-to-rear direction and in communication with the terminal grooves respectively. Each contact comprises a contact portion secured in the terminal groove on the mating tongue and a solder tail secured in the positioning slot on the retaining section. The contacts are divided into signal contacts and grounding contacts, solder tails of said signal contacts and grounding contacts are separately located at different rows alone in the front-to-rear direction.

Abstract: A flexible slide-touch controlling device is disclosed. The device includes first and second flexible substrates, and a spacer is interposed therebetween to form a gap between the first and second flexible substrates. A first electrode layer covers an inner surface of the first flexible substrate in the gap. A plurality of second electrode layers and a plurality of third electrode layers are respectively disposed on inner and outer surfaces of the second flexible substrate and correspond to each other. Each third electrode layer is electrically connected to a corresponding second electrode layer. A sensing material layer is disposed on the outer surface of the second flexible substrate and covers the plurality of third electrode layers to form a series of sensing segments. A position determination method for the flexible slide-touch controlling device is also disclosed.

Abstract: A side key assembly includes a base plate, a mounting shaft and two push buttons. The base plate has an opening defined therein and a sidewall formed in the opening. The mounting shaft is rotatably mounted on the base plate and received in the opening of the base plate. The two push buttons is rotatably received in the opening and respectively resisting against two opposite sides of the mounting shaft.

Abstract: A high power-density power generating module, comprising: a magnet unit having a plurality of adjacent magnets with opposite magnet-pole arrangement against adjacent ones, each with a magnetic north pole and a magnetic south pole; and a winding unit having a plurality of adjacent windings around the adjacent magnets; wherein the magnet unit is capable of moving relatively to the winding unit and the angle between the linking direction of the magnetic north pole and the magnetic south pole of each magnet and the winding surface of each winding is larger than 0 degree and smaller than 90 degrees.

Abstract: A side key assembly comprises a base plate, a first push button and a second push button. The base plate has an opening defined therein and two opposite sidewalls defined in the opening. The first push button is rotatably assembled to the base in the opening, and the first push button is situated adjacent to one of the sidewalls. The second push button is rotatably assembled to the first push button in the opening and the second push button is situated adjacent to another sidewall.

Abstract: A holder for a surface contact card includes a housing, a tray and an ejecting mechanism. The housing defines a receiving groove. The tray is slidably received in the receiving groove. The ejecting mechanism is positioned on the housing and automatically ejects the tray from the receiving groove.

Abstract: A protective cover mechanism for an interface opening of a portable electronic device includes a protective cover and a sliding member. The protective cover includes a cover body for covering the interface opening, and a shaft projecting from the cover body. The sliding member is engaged with the shaft of the protective cover so the cover body is rotatable relative to the sliding member to selectively cover or expose the interface opening.

Abstract: A protective device for portable electronic device includes a first housing, a second housing and a connecting strap. One end of the connecting strap is attached to the first housing and another end of the connecting strap is attached to the second housing. The connecting strap is pulled outwardly to bring the first housing and the second housing together to be connected to each other or pulled inwardly as the first housing and the second housing are separated from each other.

Abstract: A battery cover latching mechanism for a portable electronic device is described. The latching mechanism includes a latching member having a latching portion. The latching portion is resilient and can engage into a latching hole as the latching member is deformed from its original state to it deformed state and securely latched in the latching hole as the latching member is restored to its original state.

Abstract: The invention provides a method for producing titanium tetrachloride by using a low grade titanium material, and belongs to the chemical field. The technical problem to be solved is to provide a method for producing titanium tetrachloride by using a low grade titanium material capable of continuous industrialized production. The method is characterized in that the low grade titanium material containing a certain proportion of titanium carbide is caused to directly react with chlorine at 600-700° to produce the titanium tetrachloride. Long-time continuous and stable operation can be realized by using the process parameters of the method, and chlorination rate of the titanium carbide in the titanium material reaches above 90%, so that the titanium material can be better used for producing the titanium tetrachloride.

Abstract: A device for determining dimensions of a workpiece includes a locating apparatus, a determining apparatus and a main processor. The locating apparatus includes a locating board supporting workpieces and defining at least one detecting aperture therethrough. The determining apparatus includes a detecting module, the detecting module includes at least one laser detector, each laser detector includes a laser emitter and a laser receiver respectively mounted on two opposite sides of the locating board. The main processor is connected to the locating apparatus and the determining apparatus, the laser emitter emits laser beams traveling through the detecting aperture and received by the laser receiver, and the main processor determines the dimension of the workpiece according to the dimension of parts on the laser receiver shielded by the workpiece.

Abstract: A pressure device of flexible electronics capable for sensing a large area includes flexible films, electrodes, sensing blocks, and bumps. The flexible films are disposed with intervals and define two spaces. The electrodes and the sensing blocks are disposed on the flexible films and are in a space. The bumps are disposed on the flexible films and are in another space. The air in the spaces maintains a buffer distance of each two adjacent flexible films with the electrodes and the sensing blocks. When the pressure device of flexible electronics is deformed, it is capable of avoiding erroneous signals caused by contact of the sensing block and the electrode or the two sensing blocks disposed on the different flexible films respectively.

Abstract: Methods of capturing two or more nucleic acids simultaneously from a single sample are provided. Different nucleic acids are captured through cooperative hybridization events on different subsets of particles or at different selected positions on a spatially addressable solid support. Methods of capturing one or more long nucleic acids and methods of capturing one or more nucleic acid for sequencing are also provided. Compositions, kits, and systems related to the methods are also described.

Abstract: An antenna device includes a main body. The main body has a first radiator which has a first radiating portion, a third radiating portion, a second radiating portion connected with the first radiating portion and the third radiating portion to show a door shape, a fourth radiating portion extended outwards from the third radiating portion, and a fifth radiating portion extended downwardly from the third radiating portion, and stretched towards the same side of the third radiating portion as the second radiating portion, and a second radiator extended toward the third radiating portion from the first radiating portion. A feeding portion and a grounding portion are extended downwards from the second radiator side by side. A resonance element has an elongated first resonating portion spaced from the main body, and a second resonating portion extended perpendicularly from an end of the first resonating portion away from the main body.

Abstract: A polishing pad having a detection window and a method of manufacturing the polishing pad are provided. A dummy detection window is pre-disposed in a mold. A polishing layer precursor is filled into the mold, and then a solidifying process is performed to form a polishing layer, wherein the polishing layer and the dummy detection window are separable completely. The polishing layer and the dummy detection window are separated from each other so as to form a detection opening in the polishing layer. The detection opening can alternatively be formed in a mold having a protrusion structure to replace the dummy detection window. A detection window precursor is filled into the detection opening, and then a solidifying process is performed to form a detection window.

Abstract: A holder for a surface contact card includes a first housing, a second housing, and a tray. The first housing defines a receiving hole. The second housing includes a cover portion. A tray is configured for carrying a surface contact card therein. The cover portion covers one part of the tray. The tray slidably engages in the receiving hole allowing insertion and removal of the surface contact card from inside the first housing and the second housing.

Abstract: A reciprocating power generating module is disclosed, which comprises: a guide having a hollow space along the center axis thereof; an integrated magnet composed of a plurality of magnetic elements which are aligned one next to another in a manner such that poles of each of the magnetic elements are orientated to repel poles of its neighboring magnetic elements; and a coil composed of a plurality of at-least-two-phase windings which are wound around the guide and integrated one winding next to another; wherein the integrated magnet and the coil are arranged in a manner such that the coil is received in the hollow space inside the guide, and the shape of the inner surface of the guide directs the motion path of the integrated magnet.

Abstract: An antenna structure includes a low frequency radiator, a high frequency radiator, and a connecting element. The connecting element has a rear end and a front end opposite to the rear end. A feeding element and a grounding element are extended from the front end of the connecting element and arranged adjacent to each other. The low frequency radiator includes a substantially inverted-L shaped first radiating part extended from the rear end of the connecting element, a meander-like second radiating part extended frontward from a front end of the first radiating part, and a substantially lying U-shaped third radiating part with a rearward opening extended from a free end of the second radiating part. The high frequency radiator includes a first extension piece extended frontward from the front end of the connecting element and located under the second radiating part with space.

Abstract: A method of grouping a plurality of media content is provided. The method includes converting at least a portion of the media content into at least one document object model (“DOM”) using a processor. The DOM can include a plurality of block elements, each comprising at least one content object. The method includes apportioning the content objects into a relevant portion and an irrelevant portion and extracting a set of keywords, the set comprising at least one keyword, within the relevant portion of the content objects. The method includes apportioning the relevant portion of the content objects into a related portion and an unrelated portion using at least a portion of the set of keywords and grouping the related portion of the content to provide a group of related content.

Abstract: This invention provides a flexible antenna module for wireless energy transmission, which uses an antenna size controlling device to adjust the antenna's size to conform a living body's outer portion wearing the flexible annular antenna. An antenna energy transmission control module is provided to adjust the power for driving the flexible annular antenna according to the deformation of the flexible annular antenna. This invention can adjust both the antenna size to fit the individual and the power for driving the antenna. The individual can use the present antenna module under a comfortable, safe and reliable circumstance.