Abstract: A battery module includes unit batteries spaced apart from each other and a barrier arranged between neighboring ones of the unit batteries. The barrier includes protrusions formed on a front surface, a rear surface, or both of the barrier to form an airflow portion; and strength reinforcing portions formed on the barrier, each extending in a direction and having a channel.

Abstract: A battery module includes a plurality of unit batteries disposed apart at intervals and a plurality of barriers interposed between the unit batteries. Each of the barriers includes a base supported on the unit battery and a plurality of protrusions extending from the base and contacting the unit battery. The protrusions are formed of an insulation material. In addition, the protrusions may be fixed onto the base in a staggered arrangement along columns and rows so that a certain angular arrangement between the alignment of protrusions is achieved, thereby maximizing cooling efficiency.

Abstract: A secondary battery module includes a plurality of unit batteries, a housing receiving the unit batteries, a cell barrier plate disposed between the unit batteries to transfer heat generated from the unit batteries, a cooling plate disposed in contact with an end of the cell barrier plate, and a heat dissipation assembly disposed proximate to the cooling plate to dissipate heat transferred to the cooling plate.

Abstract: A battery module includes a cooling tube through which cooling air passes, a unit battery installed on the cooling tube, and a temperature adjusting unit installed on the cooling tube to adjust a temperature of the unit battery.

Abstract: A rechargeable battery includes an electrode assembly having positive and negative electrodes and a separator interposed therebetween and a case housing the electrode assembly and having an insulating layer arranged on its surface to insulate the case and prevent short-circuits and electrical leakage.

Abstract: A secondary battery module includes a unit battery, a housing receiving the unit battery, the housing having an inlet and an outlet to allow a heat transfer medium to flow in and out of the housing passed the unit battery, and a positive temperature coefficient (PTC) heater disposed in the housing to heat the heat transfer member flowed through the housing.

Abstract: A battery module including a plurality of unit batteries spaced apart from each other and cell barriers disposed between the unit batteries, wherein the cell barriers have different strengths depending on their position in the battery module.

Abstract: A rechargeable battery module includes a plurality of unit batteries disposed apart at predetermined intervals and barriers interposed therebetween. The barriers include a plurality of protrusions and a plurality of plates with at least one junction portion. The junction portion on one plate is fixed to another plate opposing the one plate.

Abstract: An ear-jack of a portable terminal according to an embodiment includes a body having a passage into which a plug can be inserted; a first speaker terminal disposed at the passage of the body, for electrical connection with the plug; a second speaker terminal disposed at a rear of the first speaker terminal, for electrical connection with the plug; and a microphone terminal disposed at the passage of the body such that the microphone terminal is prevented from being shorted to the second speaker terminal when the plug is inserted into the passage of the body.

Abstract: A NOR-type flash memory device comprises a plurality twin-bit memory cells arranged so that pairs of adjacent memory cells share a source/drain region and groups of four adjacent memory cells are electrically connected to each other by a single bitline contact.

Abstract: A semiconductor device includes a semiconductor substrate having a first conductivity type and having an upper portion, a pair of bit lines extending in a first direction and doped with an impurity of a second conductivity type opposite to the first conductivity type and spaced from one another in the upper portion of the semiconductor substrate, a first line formed between the pair of bit lines having a plurality of alternating recessed device isolation regions and channel regions, with each of the channel regions contacting each bit line of the at least one pair of bit lines, and word lines formed at right angles to the first lines and covering the channel regions.

Abstract: A secondary battery module includes at least more than two battery aggregates having a plurality of unit batteries continuously arranged, and a housing receiving the battery aggregates, wherein, with respect to the arrangement direction of the unit batteries, each of the unit batteries of each of the battery aggregates is disposed in an oblique direction against the arrangement direction of the unit batteries.

Abstract: A battery module including at least one battery column in which a plurality of unit batteries are laminatedly arranged, and a housing in which battery columns are disposed and a cooling medium is circulated. The battery columns are arranged at an angle with respect to an inflow direction of the cooling medium into the housing.

Abstract: A secondary battery module includes unit batteries arranged adjacent to each other in a battery group, the battery group having outermost surfaces. A first end-plate is disposed on one of the outermost surfaces, and a second end-plate disposed on another of the outermost surfaces. A connection rod is fixed to the first end-plate and the second end-plate through fastening members. A thickness of the first end-plate is smaller than a thickness of the first fastening member.

Abstract: A secondary battery module includes a unit battery pack having a plurality of unit batteries arranged at predetermined intervals, and a housing having the unit battery pack disposed in the housing. A heat transfer medium for controlling temperature of the plurality of unit batteries circulates in the housing. A first dispersion plate is fixedly disposed in the housing so as to be adjacent to the unit battery pack, and distributes the heat transfer medium between the plurality of unit batteries. A second dispersion plate is slidably disposed on the first dispersion plate, and distributes the heat transfer medium between the plurality of unit batteries.

Abstract: A battery module includes unit batteries spaced apart from each other and having a cooling medium flow path defined in the space. The battery module includes a barrier rib disposed between the unit batteries, the barrier rib having a plurality of interconnected protrusions.

Abstract: A secondary battery module includes a body having a channel for channeling a cooling medium and a plurality of receiving portions mounted on the body, wherein unit batteries are insertable into the plurality of receiving portions.

Abstract: A system and method for real time transmission of variable bit rate MPEG video traffic with consistent quality, wherein each frame is encoded with quantization parameter generated from an encoder rate controller, and encoded data is transmitted to an encoder buffer. Transmission rate about each frame interval is determined by a channel rate controller at the beginning of the frame interval. Data transmission buffered at the encoder buffer is first regulated by Leaky Bucket counter, and the regulated data is transferred to a decoder buffer in a video receiving system through network. The encoder rate controller and channel rate controller included in the VBR video transmission system control the transmission rate generated from the video encoder and that from the network with satisfying imposed constrained conditions, respectively.

Abstract: A loading error restoring apparatus and method of an exchange are disclosed. A client processor loads a specific program related to a switching system and checks whether a loading error occurs more than a predetermined number of times in the loading process. If so, the client processor transmits a load request signal identifying a requested program to a loading server. In response, the loading server transmits a load reply signal containing the requested program, if it is available. Thereafter, the client processor checks whether the requested program exists in the transmitted load reply signal and loads the transmitted program to an associated disk and memory if the requested program exists.

Abstract: A battery module includes a case with at least one face which is opened, a plurality of partition walls fixedly installed at predetermined intervals in the case, and a plurality of unit batteries which are separated from each other with the partition walls therebetween to be inserted into the case. The battery module may include a battery fixing structure which is installed between the case and the unit batteries to fix the unit batteries so as to prevent positional movement of the unit batteries in the case. The battery fixing structure may be a concavo-convex engaging structure including fixing projections and projection receiving portions.