摘要:
A mobile terminal includes a reception unit to receive content information, an extraction unit to recognize an item of interest from the received content information and to extract detailed information, an augmented reality database to store the detailed information, and a display unit to combine the information stored in the augmented reality database with a first image and to output the combined second image in augmented reality. A method for providing an augmented reality by construction and management of a unique augmented reality database includes receiving content information, recognizing an item of interest in the received content information, extracting detailed information from metadata corresponding to the recognized item of interest, storing the detailed information in the augmented reality database, and combining the information stored in the augmented reality database with a first image into a second image, and outputting the second image in augmented reality.
摘要:
Disclosed is a biodegradable starch bowl prepared by heating and pressurizing a composition for the biodegradable starch bowl comprising unmodified starch of 20˜60 wt. %; pulp fiber powder of 5˜30 wt. %; solvent of 30˜60 wt. %; photo catalyst of 0.1˜2.0 wt. %; preservative of 0.01˜1 wt. %; and releasing agent of 0.5˜5 wt. % to have a desired shape, and a biodegradable film being attached on the inner surface of the bowl. The biodegradable starch bowl according to the present invention has an improved sterilizing property, deodorizing property, preservative property, releasing property, water-resistance and strength.
摘要:
A temperature control device is disclosed that includes a heating wire being connected to an alternating current power source though a SCR, a sensing wire being disposed parallel to the heating wire, a thermo-sensitive resin insulating the heating wire and the sensing wire from each other and changing its impedance according to a change in temperature, and a temperature sensing unit outputting a temperature control signal to turn the SCR on or off according to a change in electric current flowing through the thermo-sensitive resin, in which the SCR is turned on or off by a sensing unit diode. The heating wire is heated by a heating current that flows in a heating cycle only, in which a forward voltage is formed in the SCR, and the sensing wire conducts a sensing current that flows in a sensing cycle only, in which a reverse voltage is formed in the SCR.
摘要:
Methods, articles and design structures for capacitance circuits are provided disposing a lower vertical-native capacitor metal layer above a planar front-end-of-line semiconductor base substrate, planar metal bottom plates spaced a bottom plate distance from the base and top plates above the bottom plates spaced a top plate distance from the base defining metal-insulator-metal capacitors, top plate footprints disposed above the base substrate smaller than bottom plate footprints and exposing bottom plate remainder upper lateral connector surfaces; disposing parallel positive port and negative port upper vertical-native capacitor metal layers over and each connected to top plate and bottom plate upper remainder lateral connector surface. Moreover, electrical connecting of the first top plate and the second bottom plate to the positive port metal layer and of the second top plate and the first bottom to the negative port metal layer impart equal total negative port and positive port metal-insulator-metal capacitor extrinsic capacitance.
摘要:
Provided are an apparatus and a method for a low power AES cryptographic circuit for an embedded system. The apparatus and method allows each round operation to be performed in an order of an add round operation, a sub byte operation, a shift row operation, and a mix column operation in order to realize a small circuit area by making maximum reuse of designed element modules. When data is input, on the first place, operations are repeated in the above order from a first round to a round right before a last round. During a last round, only an add round key operation and a sub byte operation, and a shift row operation are performed, and then an add round key operation using a secret key is performed. At this point, each operation is performed on data by a 8-bit unit.
摘要:
An apparatus for measuring heat dissipation of a target heating element includes a reference heating element for emitting heat; a control unit; and a pair of temperature measuring devices for measuring representative temperatures of the target and the reference heating element and transmitting to the control unit signals indicating the representative temperatures. The reference heating element has an outer configuration and sizes substantially identical to those of the target heating element. The control unit controls the reference heating element such that the representative temperature of the reference heating element becomes substantially identical to that of the target heating element.
摘要:
An adjustable wrench having at least one size-adjusting block on its head is disclosed. The adjusting block includes an eccentric fitting member that is, an eccentric fitting column or an eccentric fitting hole. The eccentric fitting means is eccentrically provided on the block such that the horizontal distances between the fitting member and the side surfaces of the block are different from each other. With the eccentric fitting member of the size-adjusting block, the grip size of the wrench head is easily adjusted by simply changing the fitting direction of the block relative to the head. The wrench head of this wrench may be integrally formed with the wrench handle or separately formed from the wrench handle.
摘要:
Disclosed herein is a bicycle pedal equipped with a center-of-gravity changing means. The bicycle pedal is coupled to a crank arm of a bicycle. The bicycle pedal includes: a pedal unit including a rectangular pedal body coupled to one surface of the crank arm, and a rotation cavity formed through the top and bottom surfaces of the inside of the pedal body; and a center-of-gravity changing means provided above the pedal unit, and configured such that a center of gravity is moved forward or backward. The center-of-gravity changing means includes: a rod-shaped rotation changing shaft fitted into the inside surface of the rotation cavity; a rotation changing bent portion formed to protrude in the center of the rotation changing shaft; a plate-shaped rotation changing connection member fitted over the outside surface of the rotation changing bent portion; and a plate-shaped changing foot support provided above the rotation changing connection member.
摘要:
A method of designing a layout of a semiconductor device includes preparing a layout for a semiconductor integrated circuit, the preparing of the layout including providing lower and upper metal patterns and via patterns, which are vertically interposed between the lower and upper metal patterns, performing a retargeting process on the lower and upper metal patterns, classifying the via patterns to extract at least one risk via from the via patterns and changing a position of the risk via. During the changing of the position of the risk via, all of the via patterns, other than the risk via, are unchanged in position thereof. Related systems and computer program products are disclosed.
摘要:
A method and apparatus for controlling power in a low-power multi-core system, including receiving task information from an Operation System (OS) kernel upon start and end of a task, estimating a future CPU usage using a current CPU usage in the task information, monitoring memory-related information in the task information, comparing a change in the current CPU usage with the monitored memory-related information, establishing a policy for power control based on the estimated CPU usage and the monitored memory-related information, and controlling on/off of multiple cores according to the established policy. By doing so, it is possible to solve the problems caused by performing DPM using only the CPU usage.