Abstract:
An image-forming apparatus is provided to control a surface potential of a photosensitive medium uniformly before transferring of an image, by regulating the amount of light emitted from a pre-transferring lamp according to a condition of the image. An electrostatic latent image is formed on a photosensitive medium(10). At least one developing unit(20) develops the electrostatic latent image. A transferring unit(30) transfers the developed image onto a print medium. A pre-transferring lamp(40) applies light to the photosensitive medium. A controller(50) regulates the amount of the light outputted from the pre-transferring lamp correspondingly to a condition of the image developed on the photosensitive medium.
Abstract:
PURPOSE: A key input method for a mobile communication terminal is provided to perform various additional function operations using limited keys by variously varying a function of a key according to the key input method. CONSTITUTION: In case that a specific key is inputted from a user, a control unit recognizes the inputted key(204). The control unit checks whether a predetermined successive input reference time(T) elapses(206). In case of a key is not inputted after the reference time(T) elapses, the control unit performs a function corresponding to the inputted key(208). In case that a key is inputted before the reference time(T) elapses, the control unit checks whether a key same to a previously inputted key is inputted again(210). In case that the same key is inputted again before the reference time(T) elapses, the control unit performs a corresponding function newly set according to the successive input of the key(212).
Abstract:
An alarm apparatus for lost troop supplies according to the present invention comprises: a troop supplies coupling state checking unit to check the attaching and detaching state for the troops supplies; a lost troops supplies prediction unit mounted on a low power processor and to predict the lost troop supplies by considering the attaching and detaching state therefor and a situation that troop supplies are missing; and a loss alarm providing unit to provide a loss alarm as a result of the prediction from the lost troops supplies prediction unit. [Reference numerals] (131) Wireless LAN module; (155) GPS module; (161) Button; (163) Speaker; (164) Vibration motor; (168) Stylus pen; (169) Pen attachment/detachment recognition switch; (170) Sensor module; (191) Touch screen; (192) Touch screen controller; (193) Display unit; (194) Display controller; (197) Interface for troop supplies; (410) Troop supplies coupling state checking unit; (411) Terminal status checking unit; (412) Lost troops supplies prediction unit; (413) Loss alarm providing unit
Abstract:
PURPOSE: A method and a device for determining a heading angle of a wireless LAN are provided to prevent the accumulation of PDR position errors by using a heading angle detecting algorithm based on a wireless LAN even in a GPS shadow region and to accurately determine the information of a user position. CONSTITUTION: A device for determining a heading angle of a wireless LAN comprises modems(710,715), a control unit(720), and a memory unit(730). The modems perform communication with other nods. The control unit test whether the rotation of a user is sensed or not by using the modems. A moving direction vector is obtained when sensing the rotation of the user, and the heading angle is obtained by using the obtained moving direction vector. The memory unit records signal intensity according to distances to reference points and signal intensity according to a distance to an AP. [Reference numerals] (710) Modem 1; (715) Modem 2; (720) Control unit; (730) Memory unit; (740) Positioning unit
Abstract:
PURPOSE: A developer and an image forming apparatus are provided to uniformly and effectively transfer a toner toward the reverse direction of the gravity direction. CONSTITUTION: A developer comprises the following: a toner storage unit(20) for storing a toner; a developing unit(30) storing the toner supplied from the toner storage unit using a toner supply member(9), and including a developing roller(3) and a supply roller(4); a partition(40) dividing the toner storage unit and the developer; an inlet(50) on the partition installed as a supply path of the toner from the toner storage unit to the developer; and an outlet(60) on the partition for discharging the toner from the developer to the toner storage unit.
Abstract:
PURPOSE: A composition for measuring 3,6-anhydro-L-galactose transferase activity is provided to be used in an industry. CONSTITUTION: A composition for measuring 3,6-L-AHG transferase contains NADP+ as a coenzyme, 3,6-anhydro-L-galactose(3,6-L-AHG), and buffer solution. A method for measuring the activity of 3,6-L-AHG transferase comprises: a step of reacting random enzyme extract liquid and a composition for measuring the activity of 3,6-L-AHG tranferase; a step of measuring reduction into NADPH by the reaction. A composition for quantitation of 3,6-L-AHG contains an active fraction containing 3,6-L-AHG tranferase, NADP+ as a coenzyme, and buffer solution.
Abstract:
알코올 발효저해물에 대한 저항성을 증대시키는 단리된 폴리뉴클레오티드, 이를 포함하는 벡터, 알코올 생산성 균주 및 이를 이용한 알코올의 생산방법에 관한 기술로서, 특정한 단리된 폴리뉴클레오티드가 호스트셀 내에서 과발현됨으로써 호스트셀의 알코올 발효저해물에 대한 저항성이 증대되므로 알코올 발효시 생산성이 증대될 수 있다.