Abstract: A pin structure of a modular jack has eight resilient pins. The two intermediate resilient pins have two electrically conducting segments vertically spaced apart and are each wide and have two electrically contacting segments transversely spaced apart and are each slender, whereas the other resilient pins are transversely and consecutively spaced apart and disposed on two sides of the two intermediate resilient pins and are each slender. The electrically fixing ends of the first, third, fifth, seventh resilient pins lie in a first straight line. The electrically fixing ends of the second, fourth, sixth, eighth resilient pins lie in a second straight line. The first and second straight lines are spaced apart and lie on the same plane. The resilient pins have V-shaped electrically contacting portions lying in a third straight line. Hence, the pin structure of a modular jack reduces crosstalk and loss and thereby meets strict standards.

Abstract: Technologies are described herein for providing location-aware data access. In some configurations, techniques disclosed herein cause the display of selected categories of stored data depending on a geographic location of a computing device. Some illustrative configurations involve receiving a request to access data from a computing device. One or more devices may provide data defining a location of the computing device and a subset of the data may be selected based on the location of the computing device. The selected data may be displayed on a user interface or otherwise communicated to a computing device.

Abstract: A method and apparatus for tracking an object across a plurality of sequential images, where certain of the images contain motion blur. A plurality of normal templates of a clear target object image and a plurality of blur templates of the target object are generated. In the next subsequent image frame, a plurality of bounding boxes are generated of potential object tracking positions about the target object location in the preceding image frame. For each bounding box image frame, a reconstruction error is generated that one bounding box has a maximum probability that it is the object tracking result in the subsequent image frame.

Abstract: Transistor structures and methods of fabricating transistor structures are provided. The methods include: fabricating a transistor structure at least partially within a substrate, the fabricating including: providing a cavity within the substrate; and forming a first portion and a second portion of the transistor structure at least partially within the cavity, the first portion being disposed at least partially between the substrate and the second portion, where the first portion inhibits diffusion of material from the second portion into the substrate. In one embodiment, the transistor structure is a field-effect transistor structure, and the first portion and the second portion include one of a source region or a drain region of the field-effect transistor structure. In another embodiment, the transistor structure is a bipolar junction transistor structure.

Abstract: Methods and apparatus for populating a contact entry of a user based on information obtained from one or more sources that are external to the contact entry. Some implementations are directed generally to analyzing text of a document associated with the user to identify contact information in the document. In some versions of those implementations, an affinity measure associated with the document may be determined that is indicative of an amount of interest of the user in the document and a contact entry may be populated with one or more aspects of the contact information based on the affinity measure satisfying a threshold.

Abstract: A brake device of a robot arm utilizes a brake disc whose diameter is much larger than a diameter of a ratchet for increasing a contacting area of the brake disc, so as to generate a greater friction force. The brake device further utilizes a combining pin, a combining plate, and a plurality of guiding pins for transferring a rotating torque to the brake device having a larger diameter, so as to extend a moment arm of the friction force and generate a greater moment, which reduces a prepressing force and extends life of the brake device.

Abstract: Systems and methods for discovering defects on a wafer are provided. One method includes detecting defects on a wafer by applying a threshold to output generated by a detector in a first scan of the wafer and determining values for features of the detected defects. The method also includes automatically ranking the features, identifying feature cut-lines to group the defect into bins, and, for each of the bins, determining one or more parameters that if applied to the values for the features of the defects in each of the bins will result in a predetermined number of the defects in each of the bins. The method also includes applying the one or more determined parameters to the output generated by the detector in a second scan of the wafer to generate a defect population that has a predetermined defect count and is diversified in the values for the features.

Abstract: A method of measuring the health of online communities computes multiple health factors for an online community. Each health factor is computed based on historical data of the online community, and each health factor measures human interaction with the online community. The process normalizes each of the health factors and combines the health factors to compute a community health index. The process then displays the community health index to a user, thereby enabling the user to predict the future health of the online community. The health index includes various factors, such as: growth in membership of the online community; human page views of web pages for the online community; quantity and quality of posts to the online community; liveliness of the online community; interaction with the online community; and/or responsiveness of the online community.

Abstract: An automatic component loading system is disclosed. The automatic component loading system has a loading device, a conveying device having a plurality of first pin receiving slots and a plurality of first component receiving trays positioned around a circumference of the conveying device, and a position correcting device having at least one pin that corresponds with the plurality of first pin receiving slots.

Abstract: The present invention discloses a biomimetic bag opening device for an automatic filling line, comprising brackets left and right symmetrically arranged on the filling line for filling bags, the symmetrically arranged brackets moving in a horizontal relative motion respectively driven by a pull rod, a push bag plate facing the filling bag provided at a front end of the bracket, a row of gripper holes provided on the push bag plate in the upper and lower of the horizontal level respectively, two rows of grippers provided on the brackets behind the push bag plate and corresponding to the two rows of gripper holes, a gripper drive device driving two rows of grippers open or closed, and grasping fingertips of the grippers projecting or retracting from two rows of the upper and lower of the gripper holes.

Abstract: Technologies for a single-pass/single copy network abstraction layer unit (“NALU”) parser. Such a NALU parser typically reuses source and/or destination buffers, optionally changes endianess of NALU data, optionally processes emulation prevention codes, and optionally processes parameters in slice NALUs, all as part of a single pass/single copy process. The disclosed NALU parser technologies are further suitable for hardware implementation, software implementation, or any combination of the two.

Abstract: A circular polarized antenna structure is provided, including: an antenna having a main body, a protruding portion, and a stopping portion formed between the main body and the protruding portion; a base; a radiation conductor disposed on an upper surface of the base and having at least a first through hole formed above the via hole; a ground conductor disposed on a lower surface of the base and has at least a second through hole formed below the via hole; solder partially covering an end of the stopping portion opposing the main body and the first through hole; and colloid partially formed on the solder, the radiation conductor, and the upper surface of the base. The antenna penetrates the base, and the stopping portion abuts against the lower surface of the base, such that the antenna can be prevented from dropping due to the impact of an external force.

Abstract: A method and system for constructing behavior queries in temporal graphs using discriminative sub-trace mining. The method includes generating system data logs to provide temporal graphs, wherein the temporal graphs include a first temporal graph corresponding to a target behavior and a second temporal graph corresponding to a set of background behaviors, generating temporal graph patterns for each of the first and second temporal graphs to determine whether a pattern exists between a first temporal graph pattern and a second temporal graph pattern, wherein the pattern between the temporal graph patterns is a non-repetitive graph pattern, pruning the pattern between the first and second temporal graph patterns to provide a discriminative temporal graph, and generating behavior queries based on the discriminative temporal graph.

Abstract: According to some embodiments a method of measuring the refractive index profile of a consolidated glass body having a cylindrical surface comprises the steps of: (a) forming an image of a slit behind the glass body, (b) optionally pre-scanning the cylindrical surface of the test glass body or a reference glass body and analyzing the data within a fixed window to determine the likely location of the zero-order, un-diffracted beam while ignoring other diffracted beams; (c) optionally adjusting the optical power to improve the intensity of the data within the fixed window in order to improve the analysis; (d) predicting the trajectory of the zero-order beam through the preform based on the sampling location xi (incidence position) of the light impinging on the cylindrical surface and the location at which the zero-order beam impinges on the detector; (e) measuring the cylindrical surface of a glass body while using the estimated location of the zero-order beam and adjusted optical power to set the center of a f

Abstract: A rubber V-belt yarn blank coating and cutting device is described herein. The rubber V-belt yarn blank coating and cutting device is numerically controlled and includes a frame and a base compound rubber leading-out device, a base compound rubber conveying device, and a base compound rubber coating and cutting mechanism sequentially disposed on the frame. The base compound rubber coating and cutting mechanism includes a driving roller and a driven tensioning roller disposed on the frame and further includes grouped round cutting knives and a squeezing roller. The squeezing roller is positioned between the driving roller and the driven tensioning roller, and the grouped round cutting knives with a sliding mechanism are disposed above the squeezing roller. The coating and cutting device in the present invention is simple in structure, high in cutting precision, labor efficiency and operational safety, and convenient to mount.

Abstract: A latch and a frequency divider are provided. The latch includes: a first logic unit coupled between a power supply and a ground wire, wherein the first logic unit comprises a first control terminal, a first input terminal and a first output terminal; a second logic unit having a structure symmetrical to that of the first logic unit, wherein the second logic unit comprises a second control terminal, a second input terminal and a second output terminal; and a feedforward control unit adapted for cutting off a current path in the first logic unit or the second logic unit based on signals inputted into the first input terminal and the second input terminal. Power consumption of the latch can be reduced in both static working condition and dynamic working condition.

Abstract: An energy conversion device in electrical communication with at least one fin is provided to output multiple voltages. The at least one fin which is originating from inside the energy conversion device, which is formed from a metal contact disposed between energy conversion device components, and which is spaced with a first end contact and a second end contact. A power transistor module includes at least one transistor, a gate driver and the energy conversion device. The gate driver is configured to drive the at least one transistor. The energy conversion device is configured to supply isolated voltages to the gate driver.

Abstract: A device includes a transformer configured to supply a pre-charge voltage to a capacitor and a converter configured for coupling to the transformer and responsive to an increasing modulation index. The modulation index increases for a time quanta after the capacitor becomes substantially fully charged and the pre-charge voltage is substantially constant during the time quanta.

Abstract: Methods of making calcium sulfate whiskers are provided. In one aspect, a method includes autoclaving a slurry of calcium sulfate hemihydrate and water to form calcium sulfate hemihydrate whiskers in water and microwaving the whiskers to dewater them, wherein the microwaving is effective to prevent a majority of the whiskers from reverting to a dihydrate form. In one aspect, a method includes microwaving calcium sulfate hemihydrate whiskers to form anhydrite calcium sulfate whiskers, wherein the microwaving is effective to remove a substantial amount of chemically bound water from the whiskers.

Abstract: A computing device and a method analyze thickness of an object. The computing device obtains a point cloud of an object from a scanner coupled to the computing device. The computing device triangulates the point cloud of the object using a plurality of triangles. The computing device obtains thickness information of the object according to the triangulated point cloud of the object and generates a report according to the thickness information of the object.