Abstract: A computer-implemented method for electric vehicle charging analysis and feedback includes transmitting charge parameters from an electric vehicle to a remote server, wherein the charge parameters include at least an ignition status, position information, temporal charging information and a charging energy source type. The method includes receiving feedback from the remote server after the remote server analyzes the charge parameters and generates the feedback based on time of use rates and the charging energy source type, wherein the time of use rates are determined based on the position information and the temporal charging information.

Abstract: Disclosed herein is a method for controlling a touchscreen by using a virtual trackball. The method for controlling the touchscreen includes the steps of displaying a virtual keyboard on the input window, displaying a virtual trackball by selecting an Execute button on the virtual keyboard, enlarging a cursor displayed on the output window and a predetermined region surrounding the cursor, and inputting movement information of the cursor being enlarged and displayed by using the virtual trackball.

Abstract: An object of the present invention is to provide a technique for suppressing an occurrence of weld in a pressure vessel liner. A film gate 42 for molding a pressure vessel liner 1 is located on a radially outer side of an outer peripheral end portion of an meshing portion 3 in the pressure vessel liner 1. By disposing the film gate 42 on the radially outer side of the meshing portion 3 with a sufficient space between, it is possible to control the flow rate of the molten resin during molding, thereby suppressing an occurrence of weld.

Abstract: An external cover of a user device includes: an upper cover; a lower cover; and a hinge connecting the upper and lower covers for pivoting the upper cover and lower cover over a front surface and a rear surface of the user device, wherein the upper cover opens and closes a front surface of the user device and comprises at least two or more folding lines along a longitudinal direction of the upper cover such that the upper cover is divided into at least three supports when folded along each of the at least two or more folding lines, and wherein the lower cover holds the user device on an inside surface, and slip preventing units are provided on at least two end surfaces of an outside surface of the second cover for providing enhanced friction between the second cover and a flat location so that the lower cover maintains a stable state in various holding mode of the lower cover facing the hinge, respectively, so that the lower cover maintains a holding state in various holding modes.

Abstract: A tire mounting apparatus is constructed from a first working mechanism and a second working mechanism that are separate from each other. The first working mechanism is provided with a tire holding device for holding a tire and with a temporary tightening device for temporarily tightening nuts onto hub bolts to which the tire is mounted. The second working mechanism is provided with a final tightening device means for finally tightening the temporarily tightened nuts. The final tightening device includes two nut runners and an interval adjuster for adjusting an interval between the two nut runners.

Abstract: A modulation apparatus for a class D switching amplifier is capable of reducing power consumption of an Electro-Migration Interface (EMI) of an output and a gate driver in a zero input signal. The modulation apparatus for a class D switching amplifier includes a control unit for detecting and outputting a control signal which is a common signal component of a first modulation signal modulated by using a first input signal and a second modulation signal modulated by using a second input signal; and is characterized by feedback of a first output signal, a second output signal and a common output signal outputted by using the first modulation signal, the second modulation signal and the control signal through an input of the modulation apparatus.

Abstract: Disclosed is a supporting mechanism including a bearing support portion that supports a bearing and is open so that the bearing is removed in a first direction that crosses a rotating shaft that is supported by the bearing, a driving shaft coupling that transmits a driving force to the rotating shaft by being connected to a rotating shaft coupling that is provided at one end of the rotating shaft, and a contact member that includes a bearing contact portion that makes contact with the bearing.

Abstract: A method of fabricating a multi-band filter module is provided. The method includes forming a Film Bulk Acoustic Resonator (FBAR) on a piezoelectric substrate by forming a resonant part on the piezoelectric substrate and then an air gap recessed on a surface of the piezoelectric substrate and positioned under the resonant part; and forming a Surface Acoustic Wave (SAW) device on the piezoelectric substrate in which the steps of forming the FBAR and the SAW are concurrently performed.

Abstract: A method and apparatus of tracking a change in a region of interest in an subject according to respiration are provided. For example, an apparatus embodiment may include a model selector configured to select a model from among models of a region of interest of an subject generated to indicate a change in a region of interest during a respiration cycle of the subject, a respiration signal obtainer configured to obtaining a respiration signal of the region of interest by using ultrasound images including the region of interest obtained during the respiration cycle of the subject, and an information obtainer configured to obtain information regarding the region of interest at a time when the ultrasound images are obtained, from the selected model, by using the obtained respiration signal.

Abstract: To provide a slat conveyor apparatus in which course change path parts are moved without inverting the upper and lower sides of slats to eliminate the need for an expensive pitting work, wherein the slats can be held horizontally by a simplified configuration on the course change path parts at front and back ends in the direction of conveyance, whereby the length of the working process does not become shorter, and a required inverting action can be made by a simplified configuration.

Abstract: A clock synchronization circuit includes a delay-locked loop (DLL) and a delay-locked control unit. The DLL is configured to generate an output clock signal by delaying an input clock signal by a delay time, and to execute a delay-locking operation in which the delay time is adjusted to a locked state according to a comparison between the output clock signal and the input clock signal.

Abstract: A method for measuring a performance indicator of a service flow is disclosed. A sending-end device constructs a measurement packet. The measurement packet is used to trigger a receiving-end device to measure the performance indicator of the service flow. A forwarding attribute of the measurement packet is the same as a forwarding attribute of a packet in the service flow. The measurement packet is sent to the receiving-end device.

Abstract: A semiconductor memory device may comprise: at least one bank, each of the at least one bank including a plurality of memory cells; an error-correcting code (ECC) calculator configured to generate syndrome data for detecting an error bit from among parallel data bits read out from the plurality of memory cells of each of the at least one bank; an ECC corrector separated from the ECC calculator, the ECC corrector configured to correct the error bit from among the parallel data bits by using the syndrome data and configured to output error-corrected parallel data bits; and/or a data serializer configured to receive the error-corrected parallel data bits and configured to convert the error-corrected parallel data bits into serial data bits.

Abstract: An exemplary button assembly for use in an electronic device includes a casing, a switch, a button, a spacer, and a coil spring. The casing is connected to the electronic device. The switch is arranged under the casing. The button is received in the casing. The spacer is received in the casing and arranged between the button and the coil spring. The spacer is attached to the button and configured to actuate the switch when the button is pressed. The coil spring is received in the casing and arranged between the button and the casing. A diameter of the coil spring approximately equals that of the flange of the button, thereby providing an elastic force towards a keystroke axis of the button when the button is released, and the elastic force improves stability of the button while the button is returning to its original position.

Abstract: A side door structure for a vehicle, the side door structure includes a door sash; a door panel; and a door checker which is spaced just below the door sash. A door checker is mounted on a door inner panel having a recess which is depressed inward the side door. The bottom surface of the recess has a central portion formed at the deepest position in a central height area, and an upper inclined portion inclined upward from the central portion to an upper end edge of the recess. The upper end edge of the upper inclined portion is formed such that the outer end thereof in a vehicle width direction is a top portion. The top portion is located inwardly of an extension line of the laterally inward end of the door sash, and is located inwardly of a lower end of the door sash.

Abstract: An electrical card connector comprises an insulative housing, a plurality of contacts mounted to the insulative housing and a cover covering the insulative housing. The insulative housing defines a receiving space and a mounting wall in a rear of the receiving space. The contact has a contacting portion extending into the receiving space and a retaining portion retained to the mounting wall. The cover has a top wall covering a top of the receiving space. The contacts include a grounding contact, the top wall has an elastic finger extending therefrom and touching the grounding contact to achieve grounding. By this arrangement, the electrical card connector has an additional grounding path, and improves the performance of the electrical card connector.

Abstract: A position measurement portion manages a measurement target area by dividing the area into a plurality of section areas, and also manages, or keeps track of, an intra-area interfering object number which is the number of interfering objects in a given section area, independently for each of the plurality of the section areas. The travel controller determines, independently for each of the plurality of section areas, if the section area is in a congested state in which the intra-area interfering object number is greater than a set upper limit number, and selects a congested area travel mode as the travel mode when the travel controller is about to cause the vehicle to travel in a section area that is determined to be in the congested state.

Abstract: A semiconductor light emitting device including a light emitting structure including a first conductivity type semiconductor layer, an active layer, and a second conductivity type semiconductor layer; a first electrode connected to the first conductivity type semiconductor layer; a second electrode including a contact layer connected to the second conductivity type semiconductor layer, a capping layer disposed on the contact layer, and a metal buffer layer disposed on the capping layer, the metal buffer layer encompasses an upper and lateral surface of the capping layer; a first insulating layer disposed on the light emitting structure such that the first and second electrodes are exposed; and a second insulating layer disposed on the first insulating layer such that at least a portion of the first electrode and at least a portion of the metal buffer layer are exposed.

Abstract: There is provided a reserve battery activated by shock application of hitting means and having good operational feature at low temperature, comprising: a frame forming exterior case; an ampoule disposed inside the frame, containing an electrolyte solution and formed of membrane at the portion where the hitting means applies hitting; two electrodes disposed above the ampoule and formed with two laminated ‘?’ and ‘+’ layers, a cathode layer and an anode layer, each of the layers having a hole at its center portion; a separator disposed between the two electrodes and including a center separator in the middle of the separator formed such that except for one side of the center separator, the other side of the center separator is cut, wherein the other side of the center separator comes into the ampoule by the hitting of a hitting means, and contacts with the electrolyte solution contained inside the ampoule so that the electrolyte solution is absorbed into the center separator being in contact with the electrolyt

Abstract: An attachment mechanism for fastening an expansion card includes a bracket and a bar. The bracket is fastened to a first end of the expansion card. The bar abuts a side of the expansion card adjoining the first end, and is fastened to both of the first end of the expansion card and a second end of the expansion card opposite to the first end.