Abstract: A dressing apparatus for dressing a urethane foam pad, for use in polishing, by bringing diamond abrasive grains into sliding contact with the urethane foam pad, includes a support for holding the grains. The grains have multiple grit sizes, and include a high-grit diamond abrasive grain with a grit size of #170 or more and a low-grit diamond abrasive grain with a grit size of #140 or less. The grains are held by the support such that height positions of dressing surfaces of the grains are on the same plane. The dressing surfaces come into contact with the urethane foam pad. As a result, a dressing apparatus is capable of sufficiently roughening the surface of the urethane foam pad by one-time dressing without closing holes of the foaming part of the urethane foam pad, enabling short dressing time, long dressing interval, and inhibition of lowering of productivity.

Abstract: A release structure of a smart lock includes a circuit unit, a drive unit, and a release element. The circuit unit and the drive unit are placed in a housing, and the drive unit is electrically connected to the circuit unit. The drive unit includes at least one push arm pivotally connected to a rotation pivot and enclosing the same. The release element is placed on the rotation pivot and includes at least one flexible arm placed corresponding to the push arm. The push arm is driven by the drive unit to rotatably contact the at least one flexible arm and cross it, so that the drive unit becomes idle. Accordingly, components in the drive unit are prevented from damages, and a lifespan of the smart lock is prolonged.

Abstract: Some embodiments are directed to a door lining assembly for use with a vehicle having a vehicle interior, a vehicle door, and weather-stripping configured to facilitate sealing of the door in a closed position. The door lining assembly can include a front portion connected to a lower section of the vehicle door. The front portion can include a flange that is connected to the weather-stripping. The door lining assembly can also include an elongated transition portion that extends in a vehicle longitudinal direction and is attached to the front portion and the lower section of the vehicle door. The transition portion can be structured to have a gradually varying depth in a lateral direction of the vehicle, such that one end of the transition portion that is connected to the front portion extends further into the vehicle interior than the opposite longitudinal end.

Abstract: An electronic device providing a message service includes: a communication unit configured to exchange a message with another device; a display configured to display a message received from the another device, a message input by the electronic device, and at least one response message generated by the electronic device, all together on a message service screen of the display; and a processor configured to determine whether the received message includes an inquiry, and provide at least one piece of recommended content based on the inquiry in response to the received message being determined as including the inquiry, and transmit the at least one response message comprising the at least one piece of recommended content to the other device.

Abstract: A container includes a pallet having a plurality of elongated grooves of predetermined pattern in the upper surface of the pallet, and at least one stackable container body formed with a wall member, the bottom edge surfaces having a plurality of protrusions formed thereon, the top edge surfaces having a plurality of slots formed therein at a corresponding location with the protrusions to allow one container body to stack on another container body with the protrusions of one container body inserted into the slots of the other container body. The container body includes a folding configuration at its side surfaces thereof to allow the container body to fold to reduce its size, wherein the elongated grooves of the pallet are configured to receive the protrusions of the container body both in the unfolded (original) shape and the folded shape.

Abstract: A mobile application development system includes a developer portal that receives a first application from a first developer and provides a routing library to the first developer for incorporation into the first application. An offline analysis system executes the first application and, during execution, monitors a sequence of user interface (UI) events initiated by an operator starting from an initial state and proceeding to a first state. The offline analysis system stores the sequence of UI events as a first data structure corresponding to the first state. The routing library includes instructions that, subsequent to installation of a copy of the first application in a user device, receive a link from an operating system of the user device identifying the first state and, based on the first data structure corresponding to the first state, replay, in order, each UI event from the sequence of UI events to the first application.

Abstract: A connector is disclosed. The connector comprises a case having a top case and a bottom case and a partition plate disposed between the top case and the bottom case separating an inside space of the case into a plurality of receiving chambers. The bottom case has a first slot. The partition plate has a first side edge facing the bottom case and a first elastic hook formed on the first side edge. The first elastic hook is inserted into and elastically engages the first slot to connect the partition plate to the bottom case.

Abstract: A mobile device for executing multiple applications is provided. The mobile device includes a touch screen for displaying a first window where a first application is executed, a second window where a second application different from the first application is executed, and a controller for displaying execution keys for executing the multiple applications, determining whether a simultaneous execution input for the first application and the second application is input or not, and if the simultaneous execution input is input then displaying the first application on the first window and the second application on the second window.

Abstract: A touch panel includes a cover substrate and a substrate over the cover substrate. A first pad part is provided on one surface of the cover substrate and a second pad part is provided on one surface of the substrate. A first distance from an end of the cover substrate to the first pad part is longer than a second distance from the end of the cover substrate to an end of the substrate.

Abstract: Electrode portions located on both ends are set to detection electrode portions, ground electrode portions are set on the inside thereof, and a plurality of central electrode portions are set to driving detection portions. A coordinate position of a finger can be obtained based on an output difference between the detection electrode portions, and a vertical distance can be obtained based on an output sum. When the vertical distance of the finger is shorter than a first threshold, switching is performed so that an interval between the detection electrode portions is shortened, and when the finger approaches, a touch detection mode is set.

Abstract: Provided is an integrated fan-out package including a die, a first redistribution circuit structure, a second redistribution circuit structure, a plurality of solder joints, a plurality of conductive posts, and an insulating encapsulation. The first redistribution circuit structure and the second redistribution circuit structure are formed respectively over a back surface and an active surface of the die to sandwich the die. The solder joints are formed aside the die and connected to the first redistribution circuit structure. The conductive posts are formed on the solder joints and connected to the second redistribution circuit structure, and connected to the first redistribution circuit structure through the solder joints. A plurality of sidewalls of the die, a plurality of sidewalls of the conductive posts, and a plurality of sidewalls of the solder joints are encapsulated by the insulating encapsulation. A fabricating process of the integrated fan-out package is also provided.

Abstract: A display apparatus includes a display panel and a variable resistance area. The display panel includes a foldable area, a non-foldable area, and a folding axis. The variable resistance area may overlap the foldable area and includes a first resistance part and a second resistance part. The first resistance part has a first resistance when the display panel is folded with a curvature greater than a first curvature and a second resistance different from the first resistance when the display panel is folded with a curvature less than the first curvature. The second resistance part has a third resistance when the display panel is folded with a curvature greater than a second curvature and a fourth resistance different from the third resistance when the display panel is folded with a curvature less than the second curvature. The second curvature may be greater than the first curvature.

Abstract: A method for detecting a substrate crack, a substrate, and a detection circuit. A non-closed test line having an opening is peripherally disposed along an edge of a glass substrate of a TFT substrate. Whether an edge of the TFT substrate has a crack or chip can be determined by measuring whether the test line is on or off. In this way, a detection omission can be avoided, detection efficiency is improved, and after the TFT substrate is used to assemble a liquid crystal module or the liquid crystal module is used to assemble a complete device, whether the edge of the TFT substrate in the liquid crystal module has a crack or chip can also be detected.

Abstract: A second core block is stacked on a first filler-vestige-accommodating steel sheet along a rotational axis and has a plurality of second magnet insertion holes. Each of the plurality of second magnet insertion holes is defined by a second inner wall. Each of a plurality of second permanent magnets is inserted into each of the plurality of second magnet insertion holes. Each of second spaces is provided between each of the plurality of second permanent magnets and the second inner wall. The filler fills the second spaces. The plurality of second magnet insertion holes have a plurality of second filler injection portions, respectively, via which the filler is injected into the plurality of second magnet insertion holes. The first filler-vestige-accommodating steel sheet has a plurality of first hole portions opposite to the plurality of second filler injection portions, respectively.

Abstract: The present invention discloses a method and system for recognizing a user activity type, where the method includes: collecting an image of a location in which a user is located; extracting, from the image, characteristic data of an environment in which the user is located and characteristic data of the user; and obtaining, by recognition, an activity type of the user by using an image recognition model related to an activity type or an image library related to an activity type and the characteristic data.

Abstract: A control method and display apparatus for providing various types of content is provided. The display apparatus includes a display unit which displays an image of contents; a storage unit which stores information regarding the contents; a UI generation unit which generates UIs regarding the contents; and a controller which shuts down a first content being executed, storing information regarding the shut down first content and controls generation and display of a UI regarding the first content on the display unit, when running a second content different from the first content, while the first content is running. The control method includes running contents and displaying the contents; running a second content that is different from a first content being run, according to a user input; shutting off the first content before running the second content; storing the first content; and generating and displaying a UI regarding the first content.

Abstract: The present disclosure provides a pixel circuit, its driving methods, an OLED display panel and a display device. The pixel circuit includes a driving controlling unit configured to, under the control of a first scanning signal and a second scanning signal, charge or discharge a first storage capacitor through a first level, a second level and a data voltage, so as to compensate for a threshold voltage of a driving transistor with a gate-to-source voltage of the driving transistor when an OLED is driven by the driving transistor to emit light; and a touch controlling unit including a touch sensor and configured to, under the control of the first scanning signal and the second scanning signal, sense by the touch sensor whether or not a touch is made and transmit a corresponding touch sensing signal to a touch signal reading line.

Abstract: Systems, methods, and apparatus including computer-readable mediums for detecting data integrity, e.g., read disturbance and/or data retention, of memory systems such as NAND flash memory devices are provided. For detection of read disturbance, an indicator string in a block of a memory can be filled with a predetermined state and read with a special read condition to check read disturbance of the block in one read operation. For detection of data retention, a page of a dedicated block in a memory can be chosen as an indicator page. The indicator page can be filled with a predetermined pattern and read with a proper voltage to quantify a retention shift and further to evaluate other data blocks in the memory with the qualified retention shift. The techniques enable a quick method to examine memory and help to refresh memory before data corruption.

Abstract: The present invention discloses doxorubicin derivatives for targeted activation by Legumain, its preparation method and use. The doxorubicin derivatives are obtained by condensation between the amino group of compound A and the carboxyl group of compound B and have the following structure: compounds A and B have the following structures, respectively: wherein R3 in compound B is Len or absent; R4 is any one amino acid selected from the group consisting of Ala and Thr; R5 is any one amino acid selected from the group consisting of Ala, Thr and Asn; R6 is wherein n=1-20; or wherein R7 is substituted or unsubstituted, linear or branched, saturated or unsaturated C1-C20 fatty hydrocarbon, or substituted or unsubstituted C6-C20 aromatic hydrocarbon. The doxorubicin derivatives of the present invention are specifically tumor-targeted and have a long in vivo metabolic half-life, as compared with doxorubicin.

Abstract: There is provided a multilayered ceramic capacitor, including: a ceramic body; an active layer including a plurality of first and second internal electrodes; an upper cover layer; a lower cover layer formed below the active layer, the lower cover layer being thicker than the upper cover layer; first and second external electrodes; at least one pair of first and second internal electrodes repeatedly formed inside the lower cover layer, wherein, when A is defined as ½ of an overall thickness of the ceramic body, B is defined as a thickness of the lower cover layer, C is defined as ½ of an overall thickness of the active layer, and D is defined as a thickness of the upper cover layer, a ratio of deviation between a center of the active layer and a center of the ceramic body, (B+C)/A, satisfies 1.063?(B+C)/A?1.745.