Abstract: A shield can of a mobile terminal is provided. The shield can of the mobile terminal includes: at least one shield can installed in a main circuit board of the mobile terminal, and at least one separation wall formed between electronic elements in which electromagnetic interference occurs within the shield can. Hence, shield ability can be improved and simplified manufacturing process of the separation wall can reduce cost.

Abstract: The present invention discloses a bioartificial liver system comprising a fixed-bed bioreactor packed with gel beads containing hepatocytes of an animal, a plasma reservoir, a plasma separator, and an efflux chamber, wherein the plasma reservoir is located at a position higher than the bioreactor, a ventilation filter in contact with atmosphere is provided at the top of the plasma reservoir, and the top of the plasma reservoir is directly connected to the efflux chamber via a connecting line. The inventive system satisfactorily performs the essential liver functions without the problems of gel bead damage or channeling.

Abstract: A Bluetooth headset for a mobile phone includes a body configured to transmit and receive a signal to and from a mobile phone via Bluetooth communication. The body is connected to at least one of a Subscriber Identification Module (SIM) card and a Universal SIM (USIM) card, and is further configured to obtain subscriber information from the one of the SIM card and the USIM card to provide the obtained subscriber information to the mobile phone.

Abstract: Provided is an apparatus and method for sharing data in a portable terminal. The apparatus includes a first Bluetooth module, a second Bluetooth module, and a sharing managing unit. The first Bluetooth module is configured to set a first communication area to which the portable terminal belongs, and the second Bluetooth module is configured to set a second communication area adjacent to the first communication area. The sharing managing unit is configured to control the first Bluetooth module and the second Bluetooth module to share data including Bluetooth Ids of other terminals of the first communication area and data of the second communication area for a subsequent display.

Abstract: An apparatus for improving the security of a portable communication terminal includes: a security card having a plurality of projections provided in a predetermined projection form that is capable of identifying a user; and an authentication managing unit for analyzing the projection form, which is detected through a touch input of the security card, and performing an authentication process using the analyzed outcome.

Abstract: The present invention provides a steering wheel and a method of manufacturing the wheel that includes: providing parts including a frame 112 that is composed of a rim 112a and spokes 112b, an upper foam member 114 that is fitted on the upper portion of the frame, a lower foam member 116 that is fitted on the lower portion of the frame and contacts upper foam member 114, and a leather cover 118 that covers upper foam member 114 and lower foam member 116; assembling the foam members by fitting upper foam member 114 and lower foam member 116 onto the upper portion and the lower portion of frame 112; and attaching leather cover 118 by covering the outsides of upper foam member 114 and lower foam member 116 with the leather cover. According to the steering wheel, first circular grooves G11 where at least one of upper foam member 114 and lower foam member 116 is fitted are formed along the circumference of rim 112a of frame 112 to prevent rotation of the foam members and reduce the weight of the frame.

Abstract: A shield can of a mobile terminal is provided. The shield can of the mobile terminal includes: at least one shield can installed in a main circuit board of the mobile terminal, and at least one separation wall formed between electronic elements in which electromagnetic interference occurs within the shield can. Hence, shield ability can be improved and simplified manufacturing process of the separation wall can reduce cost.

Abstract: A touch screen panel (TSP) antenna of a mobile terminal is provided. The TSP antenna includes an ITO film stacked in a TSP, an upper electrode line, a lower electrode line, a left electrode line, and a right electrode line formed at an upper or lower surface of the ITO film, an external surface, and an antenna pattern formed in at least one of an upper surface, a lower surface, a left surface, and a right surface of the external surface.

Abstract: The present invention discloses a bioartificial liver system comprising a fixed-bed bioreactor packed with gel beads containing hepatocytes of an animal, a plasma reservoir, a plasma separator, and an efflux chamber, wherein the plasma reservoir is located at a position higher than the bioreactor, a ventilation filter in contact with atmosphere is provided at the top of the plasma reservoir, and the top of the plasma reservoir is directly connected to the efflux chamber via a connecting line. The inventive system satisfactorily performs the essential liver functions without the problems of gel bead damage or channeling.

Abstract: The present invention provides a steering wheel and a method of manufacturing the wheel that includes: providing parts including a frame 112 that is composed of a rim 112a and spokes 112b, an upper foam member 114 that is fitted on the upper portion of the frame, a lower foam member 116 that is fitted on the lower portion of the frame and contacts upper foam member 114, and a leather cover 118 that covers upper foam member 114 and lower foam member 116; assembling the foam members by fitting upper foam member 114 and lower foam member 116 onto the upper portion and the lower portion of frame 112; and attaching leather cover 118 by covering the outsides of upper foam member 114 and lower foam member 116 with the leather cover. According to the steering wheel, first circular grooves G11 where at least one of upper foam member 114 and lower foam member 116 is fitted are formed along the circumference of rim 112a of frame 112 to prevent rotation of the foam members and reduce the weight of the frame.

Abstract: An image pickup device includes an active pixel sensor (APS), a row driver, and a leakage current breaker. The active pixel sensor includes an array of a plurality of pixels. The row driver selects at least one pixel to be activated to output signals. The leakage current breaker decreases the leakage current through the unselected pixels by applying a leakage current breaker voltage at the bit lines of the APS array.

Abstract: An image sensor includes a photosensitive device and a drive transistor for generating an electrical signal from charge accumulated in the photosensitive device. The drive transistor includes a source region of a first conductivity type and an asymmetry junction region abutting a portion of the source region and being of a second conductivity type that is opposite of the first conductivity type. The drive transistor is biased such that the asymmetry junction region reduces an effective channel length of the drive transistor.

Abstract: The present invention relates to a power controlling method in a mobile radio communication system using Automatic Repeat reQuest (ARQ) scheme, and more particularly to a power controlling method of response (ACK/NACK) signals for transmitting the ACK/NACK signals in different power based on the permissible probabilities of reception error that the system requires. When the ACK/NACK signals are transmitted and received in the automatic repeat request (ARQ) system, since the ACK/NACK signals can be transmitted in accordance with the transmission power satisfying an error rate required in each signal by differentiating the transmission power of the signal according to each ACK/NACK, the power consumption required in the transmission of the ACK/NACK signals can be reduced.

Abstract: A pseudonoise code teaching loop (PNCTL) measures the difference in energy between a smart antenna array output that is despread using an early pseudonoise code and a late pseudonoise code and contains a chip time shifting current based on this difference. Using multiple elements of the array significantly improves performance.