Abstract:
A apparatus of driving safety control for automobile is provided. More particularly, the apparatus of driving safety control for automobile makes use of a hybrid wheel sensor capable of automatically detecting an abnormal state of chassis components generated when the vehicle is running by using speed and acceleration signals of the hybrid wheel sensor with a semiconductor acceleration sensor mounted on wheels of the vehicle, informing a driver of the detected abnormal state, and repairing the abnormal part in its early stage, and simultaneously accurately measuring a behavior situation of the wheels, transmitting the measured behavior situation to an active suspension, and controlling the active suspension in a more improved way, compared to the known inventions.
Abstract:
The present invention relates to a fusion peptide wherein a self cell-penetrating Tat peptide having a self penetrating signal is bound tto a human parathyroid hormone-derived peptide, a preparation thereof, and a skin slimming cosmetic composition comprising the same. Since the fusion peptide wherein the Tat peptide is bound to the human parathyroid hormone-derived peptide has high stability and superior skin absorption, the present invention provides a skin slimming agent having superior lipolysis effects and improved durability of the effects.
Abstract:
The present invention includes detachable and fixed sunglasses, comprising primary eyeglasses (A) and a sunglass clip (B). The primary eyeglasses (A) have rim-to-temple joint portions (2) with forward projecting sides. Each forward projecting side has a receiving groove (a') or (a) receiving side hole (1a) which has a fixing member (b'). The sunglass clip (B) has clip arms (11) to be inserted into the receiving groove (a') or receiving hole (1a).
Abstract:
The present invention relates to a method and a system for transmitting/receiving signals using a link adaptation in a communication system. In particular, the present invention proposes a method for dividing resources into a plurality of regions and applying different link adaptations to the respective regions. A link control method of a mobile station in a mobile communication system of the present invention comprises: receiving at least two downlink channel signals and inferring the statuses of the received channels; creating a channel discrepancy report when the statuses of the channels exceed the set thresholds; and reporting the channel discrepancy report to a base station through the set uplink channel. A link control method of a base station comprises: receiving the channel discrepancy report through an uplink channel; determining the MCS and the transmit power of downlink channels based on the received channel discrepancy report; and transmitting same to the mobile station through the downlink channels.
Abstract:
An apparatus and method for transmitting/receiving control information in a broadband wireless communication system using Half Frequency Division Duplex (H-FDD) are provided. An operation of a Mobile Station (MS) includes, in the case of a frame at which control information is not transmitted, performing uplink communication at a front end of the frame and, in the case of a frame at which the control information is transmitted, performing downlink communication at a front end of the frame.
Abstract:
Apparatuses of a base station and terminal in a wireless communication system and their operating methods are provided. An operating method of a base station in a broadband wireless communication system includes determining whether to relocate at least one persistently allocated resource, when it is determined to relocate the at least one persistently allocated resource, relocating the at least one persistently allocated resource, generating a resource relocation Information Element (IE) indicative of the resource relocation using an offset of a Resource Block (RB), and transmitting the resource relocation IE.
Abstract:
The present invention relates to a biofilm reactor containing a spiral structure and a water treatment device using the same. The biofilm reactor of the present invention comprises: a water inlet pipe; an air inlet pipe; and an outlet pipe which discharges water and air that has entered through the inlet pipes and passed through the inside of the reactor. In order to induce the flow of air bubbles from the air inlet pipe and raise the oxygen transfer rate by increasing residence time, the spiral structure is inserted inside the reactor, wherein the spiral structure forms a spiral flow path from the air inlet pipe to the outlet pipe. Also, since the biofilm is formed on the spiral structure through adhesion of microorganisms, the microorganism growth conditions for both suspended growth and attached growth are prepared at the same time. Moreover, dissolved oxygen concentration in water is efficiently increased without consumption of power for stirring. Also, the invention has an effect of increasing and maintaining the concentration of microorganisms.
Abstract:
Disclosed are an impeller of a suction-enforced type, and a fan-motor for a vacuum cleaner having the same. The fan-motor having the impeller of the suction-enforced type includes: a motor housing; a motor installed in the motor housing; an impeller casing coupled to the upper portion of the motor housing; the impeller of the suction-enforced type installed in the impeller casing and connected to a rotation shaft of the motor; and a guide vane installed at the lower portion of the impeller of the suction-enforced type, for guiding the air sucked into the impeller casing to the motor side. As a result, suction efficiency of the impeller is improved, and thus efficiency of the fan-motor for the vacuum cleaner is improved.
Abstract:
The present invention relates to an electret condenser microphone and a main board including the same wherein the electret condenser microphone is mounted on a back side of the main board on which relatively large circuit components or parts are mounted so that the electret condenser microphone is easily mounted without preparing a separate space and a manufacturing process thereof is simplified. The electret condenser microphone in accordance with the present invention comprises: a casing; an acoustic processor for converting an external acoustic signal to an electrical signal, the acoustic processor being enclosed by the casing; and a printed circuit board including an acoustic hole, wherein the printed circuit board removes a noise included in the electrical signal and amplifies the electrical signal to generates an acoustic signal, the printed circuit board comprising a pad for delivering the acoustic signal to an outside. The electret condenser microphone and the main board including the same does not employ an interface board for bonding the electret condenser microphone to the main board so that a space required for mounting the electret condenser microphone is minimized and a manufacturing process is simplified, thereby reducing a cost for manufacturing and mounting of the electret condenser microphone.
Abstract:
The present invention relates to a SMD type electret condenser microphone assembly which may be easily mounted on and unmounted from a main PCB. A SMD type microphone assembly to be mounted on a main PCB by a SMD method in accordance with the present invention comprises an SMD type microphone capsule; and for mounting the SMD type microphone capsule on the main PCB, a connection mediating body having an upper connection pattern formed on an upper surface thereof for connecting to the SMD type microphone capsule, and a lower connection pattern formed on a lower surface thereof for connecting to a connection pattern of the main PCB, the upper connection pattern and the lower connection pattern being electrically connected, wherein the lower connection pattern extrude with respect to the SMD type microphone capsule for locally heating the lower connection pattern. The assembly may be mounted on various applied products since the SMD type electret condenser microphone assembly in accordance with the present invention adaptively correspond to a connection pattern of the main PCB having the microphone mounted thereon.