Abstract: A plunger type safety valve, includes a valve body, a valve rod, and a tube piece. The valve body is provided with a first water inlet port and a first water outlet port, the first water inlet port is connected to a water pipe of a local water supply plant, while the first water outlet port is connected to a water input end of a filtering device. The valve rod is disposed vertically in an inner chamber of the valve body, to switch between connection and disconnection of the first water inlet port and the first water outlet port. And the tube piece is connected fixedly with a lower end of the valve body, to form into a chamber body, and is provided with a second water inlet port and a second water outlet port.

Abstract: A water filtering device safety valve, comprising: a valve body, provided with a first water inlet port and a second water inlet port, and a first water outlet port and a second water outlet port; a valve core; a central valve rod, connected rigidly to a lower portion of the valve core; a water stop pad, disposed in a lower portion inner chamber of the valve body, and can be slid upward or downward; a cone shape head, disposed in a lower portion of the water stop pad; a pressure release through hole, disposed in a central portion of the water stop pad, a lower portion of the central valve rod is disposed over and opposite to the pressure release through hole; and a separation body, used to separate an upper portion inner chamber and a lower portion inner chamber of the valve body.

Abstract: A shot sleeve plunger for a die-casting system includes a ceramic tip bonded to the piston rod shank via a bond layer. A die-casting system can include a shot sleeve plunger slidably received within a shot sleeve, the shot sleeve plunger having a ceramic tip bonded to a piston rod shank. A method of manufacturing a shot sleeve plunger can include bonding a ceramic tip to a piston rod shank.

Abstract: A die-casting mold, includes a die insert including a mold surface with a refractory metal alloy layer and a method of manufacturing a die-casting mold, including machining a mold surface of a die insert such that the mold surface is a near net shape with respect to a workpiece and applying a refractory metal alloy layer onto the die insert.

Abstract: Methods, systems, and apparatus include computer programs encoded on a computer-readable storage medium for labeling user identifiers. A method includes: identifying a set of unlabeled identifiers, wherein an unlabeled identifier has an unknown classification as to a particular class in a multi-class demographic characteristic; determining for each unlabeled identifier a probability as to inclusion in a class of the multi-class demographic characteristic based on known user behavior producing a distribution of probabilities for the unlabeled identifier; for a given unlabeled identifier, adjusting the probability based on a known internet distribution of entities with respect to a given class in the multi-class demographic characteristic and distribution of the probabilities among the unlabeled identifiers; and assigning a label for a particular class in the multi-class demographic characteristic to the unlabeled identifier in accordance with the adjusting.

Abstract: A device and method for integrated circuits with surrounding gate structures are disclosed. The device includes a semiconductor substrate and a fin structure on the semiconductor substrate. The fin structure is doped with a first conductivity type and includes a source region at one distal end and a drain region at the opposite distal end. The device further includes a gate structure overlying a channel region disposed between the source and drain regions of the fin structure. The fin structure has a rectangular cross-sectional bottom portion and an arched cross-sectional top portion. The arched cross-sectional top portion is semi-circular shaped and has a radius that is equal to or smaller than the height of the rectangular cross-sectional bottom portion. The source, drain, and the channel regions each are doped with dopants of the same polarity and the same concentration.

Abstract: A reading apparatus suited for being inserted into a first electronic device or a second electronic device is disclosed. The first electronic device has a first interface receptacle. The second electronic device has a second interface receptacle. The reading apparatus has a first interface-module and a second interface-module. The first interface-module comprises a plurality of pins corresponding to the first interface receptacle and used to transmit a first interface signal. The pins comprise a plurality of first pins which are disposed on a top surface of a circuit board, and comprises a first positive-negative direction determining pin which is used to confirm whether the first interface-module is positively inserted or negatively inserted into and the first interface receptacle. The second interface-module comprises a plurality of conduction pad corresponding to the second interface receptacle and used to transmit a second interface signal.

Abstract: An electrical connector includes a connecting casing, a terminal assembly and a receiving member, in favor to attaching on a cable. Each rear end of a plurality of terminals of the terminal assembly protrude to a terminal carrier of the terminal assembly in furtherance to penetrate through the receiving member up till the terminals being exposed out of a rear-side socket of the connecting casing.

Abstract: A system for determining a remaining battery capacity includes a detection circuitry and a controller. The detection circuitry is coupled to a battery device for detecting an open circuit and a closed circuit voltage of the battery device. The controller is coupled to the detection circuitry, calculates an amount of current drawn out from the battery device based on values of the open circuit voltage and the closed circuit voltage and a resistance of the internal resistor, calculates a present depth of discharge based on the amount of current, and determines the remaining battery capacity of the battery device according to the present depth of discharge.

Abstract: A device and method for integrated circuits with surrounding gate structures are disclosed. The device includes a semiconductor substrate and a fin structure on the semiconductor substrate. The fin structure is doped with a first conductivity type and includes a source region at one distal end and a drain region at the opposite distal end. The device further includes a gate structure overlying a channel region disposed between the source and drain regions of the fin structure. The fin structure has a rectangular cross-sectional bottom portion and an arched cross-sectional top portion. The arched cross-sectional top portion is semi-circular shaped and has a radius that is equal to or smaller than the height of the rectangular cross-sectional bottom portion. The source, drain, and the channel regions each are doped with dopants of the same polarity and the same concentration.

Abstract: Systems and methods of determining computing device characteristics from computer network activity are provided. A data processing system can obtain data identifying a global cluster that indicates an interest category and can create a sub-cluster of the global cluster based on a characteristic common to content access computing devices. A weight indicating a correlation between the characteristic common to content access computing devices and the interest category can be assigned to the sub-cluster. Responsive to a communication between a first content access computing device and a content publisher computing device, the data processing system can identify a characteristic. The data processing system can associate the first content access computing device with the sub-cluster based on the characteristic of the first content access computing device and the characteristic common to the content access computing devices, and based on the weight can determine a status of the first content access computing device.

Abstract: A method and a device for storing and decoding a hybrid automatic repeat request (HARQ) transmission block are provided. The method includes obtaining an HARQ transmission block including at least one block during a downlink signal transmission, and storing the code block that cannot be correctly decoded to a divided storage space of a buffer. The storage space of the buffer is dynamically divided in a unit of code blocks.

Abstract: An electronic system (300) comprising: a battery (303); at least one electronic device; and a power managing unit (301), arranged for detecting a battery voltage of the battery (303), and arranged for limiting at least one performance of the at least one electronic device if the battery voltage is not higher than a first low threshold voltage.

Abstract: A computer-implemented method for determining an attribute for an online user of a candidate computing device is provided. The method implemented uses a host computing device. The method includes identifying a first set of model data including device data from a plurality of model computing devices including location data and access data, and a plurality of categories for an attribute of a population segment including an online user. Each category defines a segment of the attribute. The method further includes training a classification model by the host computing device with at least the first set of model data and the plurality of categories. The method also includes identifying device data associated with the candidate computing device. The method further includes applying the device data of the candidate computing device to the classification model to determine a category of the plurality of categories for the online user.

Abstract: A power managing method, applied to an electronic system comprising a power providing device and one or more system modules, the power providing device comprising at least one battery. The method comprises: (a) determining a total power budget of the power providing device; (b) obtaining system information of the electronic system; (c) determining an available power budget according to the total power budget and the system information; and (d) allocating the available power budget to the one or more system modules according to the system information.

Abstract: A test platform includes a base, a supporting member rotatably supported on the base, a laser emitter mounted on the base, and a laser receiver mounted to the supporting member and aligning with the laser emitter. The supporting member includes a network socket electrically connected to the laser receiver. The laser emitter is electrically connected to a network communication device.

Abstract: A system and method for integrated circuits with surrounding gate structures are disclosed. The integrated circuits system includes a transistor having a gate all around cylindrical (GAAC) nanowire channel with an interposed dielectric layer. The cylindrical nanowire channel being in a middle section of a semiconductor wire pattern connects the source and drain region positioned at the two opposite end sections of the same wire pattern.

Abstract: A method and an apparatus for performing power consumption management are provided, where the method is applied to an electronic device. The method includes: obtaining current information corresponding to an application from a database, the current information being of at least one current on at least one current path between a battery and at least one portion of the electronic device; and performing battery drain prediction corresponding to the application according to the current information. The method may further include: performing sampling operations to generate a plurality of samples of the current, and more particularly, utilizing an ADC to perform analog-to-digital conversion on a voltage difference corresponding to the current to generate the plurality of samples. The voltage difference can be obtained by probing two terminals of a resistor or a Hall component.

Abstract: A plug connector suitable for connecting with a socket connector including a first internal screw thread is provided. The plug connector includes an internal casing having an inside space, a set of terminals disposed in said inside space, a sleeve tube and an external casing. The sleeve tube is fixed to said internal casing and includes an external hook. The external casing is movably covered to said internal casing and includes a first external screw thread, an internal hook and a concaved slot caving in the inner surface of the external casing facing to said internal casing. The internal hook forms one of walls of said concaved slot. The external hook is movably disposed in said concaved slot. When said socket connector screws to said plug connector, said external casing is pulled toward said socket connector, and said internal hook of said external casing contact said external hook of said sleeve tube.

Abstract: A test platform includes a base, a supporting member rotatably supported on the base, a laser emitter mounted on the base, and a laser receiver mounted to the supporting member and aligning with the laser emitter. The supporting member includes a network socket electrically connected to the laser receiver. The laser emitter is electrically connected to a network communication device.