Abstract: A camera module includes a lens holder accommodating a lens module therein, a housing accommodating the lens module and the lens holder therein, a shake correction unit including first and second magnets, disposed in the lens holder, and first and second coils disposed to face the first and second magnets, a focusing unit including a third magnet, disposed in the lens module, and a third coil disposed on a first substrate disposed on the lens holder, and a plurality of ball members configured to support movement of the lens module in a direction perpendicular to an optical axis. The lens module, the lens holder, the third magnet, and the third coil are moved together in the direction perpendicular to the optical axis, by driving force of the shake correction unit.

Abstract: A camera module includes: a lens module disposed in a housing and a stop module coupled to the lens module. The stop module includes apertures having different diameters from each other so as to selectively change an amount of light incident on the lens module, a magnet portion to select any one of the apertures by movement of the magnet portion, and a coil disposed on the housing facing the magnet portion to move the magnet portion.

Abstract: Pharmaceutical composition containing poly(bile) acid (PBA) polymers for oral delivery of agent(s) show enhanced uptake by the pancreas, liver, and colon. These nanoparticles show significant retention in the pancreas and colon and are therefore useful for selective delivery. The examples demonstrate efficacy of oral administration of insulin to treat diabetes, and oral induction of tolerance by administration of insulin or ovalbumin in combination with rapamycin. Diabetic animals treated with the insulin or insulin with rapamycin showed normalization of blood glucose levels.

Abstract: A camera module includes: a lens module disposed in a housing and a stop module coupled to the lens module. The stop module includes apertures having different diameters from each other so as to selectively change an amount of light incident on the lens module, a magnet portion to select any one of the apertures by movement of the magnet portion, and a coil disposed on the housing facing the magnet portion to move the magnet portion.

Abstract: A camera module includes a housing; a plurality of movable lens modules disposed in an internal space of the housing and configured to be movable in an optical axis direction, each of the plurality of movable lens modules comprising at least one lens; and a stopper configured to prevent contact between at least two of the plurality of movable lens modules, wherein the stopper includes a frame mounted on the housing; an extension portion extending from the frame into the internal space of the housing to face a side of one movable lens module of the plurality of movable lens modules in the optical axis direction; and a damping member disposed on the extension portion to face the side of the one movable lens module in the optical axis direction.

Abstract: A camera module includes a housing; a lens module provided in an internal space of the housing to be movable in an optical axis direction, and including at least one lens therein; a magnet disposed in the lens module; and position detection sensors to detect a position of the magnet. One or more of the position detection sensors are disposed to face a first polarity of the magnet and one or more of the position detection sensors are disposed to face a second polarity of the magnet different than the first polarity.

Abstract: Polymeric bile acid (pBA) nanoparticles and tolerogenic formulation containing polymeric bile acid nanoparticles for oral delivery and induction of antigen-specific tolerance in a subject may include immunosuppressants and/or disease-specific antigen. Oral delivery results in local organ accumulation as well as systemic delivery of the nanoparticles. Early intervention with the nanoparticles induces antigen-specific tolerance and prevents development of autoimmune disorders. Treatment with the nanoparticles results in long-term antigen-specific immune tolerance, even after cessation of treatment, in autoimmune diseases.

Abstract: Polymeric poly(bile acid) (pBA) nanoparticles have enhanced avidity and affinity to bile acid receptors and are effective anti-inflammatory agents. Oral delivery results in local accumulation and retention in the pancreas, liver, and colon as well as in systemic delivery of the nanoparticles. The nanoparticles are effective in alleviating inflammation and are useful as anti-inflammatory agents to treat inflammatory diseases of the organs. The nanoparticles provide a therapeutic and prophylactic benefit via the TGR5 pathway when used alone, or a more than additive benefit when used in combination with immunosuppressant(s). The nanoparticles induce immune tolerance in autoimmune diseases and are useful therapeutics for treating inflammatory and autoimmune diseases.

Abstract: A method for managing modules incorporated into a plurality of vehicles is provided. The method includes steps of: a managing device (a) performing data collection for determining whether descendant modules are malfunctional, on condition that a module signal generated from an ancestor module is acquired, and that specific module data are recorded in a node of a tree data structure, and then if the specific module data are determined as corresponding to a malfunction of the ancestor module; and (b) transmitting individual malfunction information to a managing server to thereby allow the managing server to perform diagnosis on identical-type modules, where the individual malfunction information includes information on the malfunction of the ancestor module and the descendant modules, and where the identical-type modules are selected among modules of other vehicles by referring to whether each modules of said other vehicles is identical to the ancestor module and the descendant modules.

Abstract: A method for providing a vehicle AI service is provided. The method includes steps of: an AI service providing device (a) supporting an AI server to extract from a voice of a user (i) at least one of skill candidates including service categories and (ii) at least one of command candidates, to create voice analysis data, and receiving it from the AI server; and (b) (I) analyzing at least one of (i) the voice analysis data, (ii) second data created by analyzing voices of other users within a certain time, (iii) third data created by analyzing voices of the user within a particular time, and (iv) fourth data having information on context of the user, and (II) recognizing an intention included in the voice and determining a final skill and a final command matching the intention; wherein each of the data includes the skill candidates and the command candidates.

Abstract: A camera module includes a housing, a lens module including a yoke and disposed in the housing, an iris module including a plurality of blades and configured to form N apertures having different sizes using the plurality of blades, N being an integer greater than or equal to 2, the iris module being disposed in the housing above the lens module, and an iris driver including a driving coil, and a magnet unit configured to be movable reciprocally in a linear direction and including a driving magnet opposing the driving coil and the yoke, wherein the yoke is configured to enable the magnet unit to be fixed at N positions along a movement path of the magnet unit.

Abstract: A camera module includes a housing, a lens module including a yoke and disposed in the housing, an iris module including a plurality of blades and configured to form N apertures having different sizes using the plurality of blades, N being an integer greater than or equal to 2, the iris module being disposed in the housing above the lens module, and an iris driver including a driving coil, and a magnet unit configured to be movable reciprocally in a linear direction and including a driving magnet opposing the driving coil and the yoke, wherein the yoke is configured to enable the magnet unit to be fixed at N positions along a movement path of the magnet unit.

Abstract: A multivalent polymer includes a multimerization peptide domain and a target protein fused directly or indirectly with the multimerization peptide domain. The multivalent polymer exhibits a probe effect by establishing a nano-size by self-assembly, and, accordingly, the multivalent polymer can be advantageously used in the development of a highly sensitive protein nano chip and the development of a diagnostic kit.

Abstract: A camera module includes a carrier configured to move in an optical axis direction, a frame and a lens holder disposed in the carrier in the optical axis direction and configured to move together with the carrier in the optical axis direction, a first ball member disposed between the carrier and the frame, a second ball member disposed between the frame and the lens holder, and a third ball member disposed between the carrier and the lens holder. The frame and the lens holder are configured to move together in a first axis direction perpendicular to the optical axis direction. The lens holder is configured to move relatively with respect to the frame in a second axis direction perpendicular to the first axis direction, and the third ball member has more contact points with the carrier than the first ball member.

Abstract: A method for providing a vehicle AI service is provided. The method includes steps of: an AI service providing device (a) supporting an AI server to extract from a voice of a user (i) at least one of skill candidates including service categories and (ii) at least one of command candidates, to create voice analysis data, and receiving it from the AI server; and (b) (I) analyzing at least one of (i) the voice analysis data, (ii) second data created by analyzing voices of other users within a certain time, (iii) third data created by analyzing voices of the user within a particular time, and (iv) fourth data having information on context of the user, and (II) recognizing an intention included in the voice and determining a final skill and a final command matching the intention; wherein each of the data includes the skill candidates and the command candidates.

Abstract: An actuator of a camera module includes: a detection target; and a position detecting unit disposed to face the detection target and including at least two sensing coils respectively forming at least two oscillation circuits, wherein the position detecting unit detects a position of the detection target depending on at least two oscillation signals generated by the at least two oscillation circuits and having different frequency ranges.

Abstract: A camera module may include a lens barrel supporting a lens, a frame in which the lens barrel is provided, and a housing accommodating the frame. The frame may be pressed toward one surface of the housing to thereby be relatively aligned in the housing so that an optical axis of the lens is positioned perpendicularly with respect to an image formation surface of an image sensor.

Abstract: A camera module includes: a lens module disposed in a housing and a stop module coupled to the lens module. The stop module includes apertures having different diameters from each other so as to selectively change an amount of light incident on the lens module, a magnet portion to select any one of the apertures by movement of the magnet portion, and a coil disposed on the housing facing the magnet portion to move the magnet portion.

Abstract: A camera module includes: a lens module disposed in a housing and a stop module coupled to the lens module. The stop module includes apertures having different diameters from each other so as to selectively change an amount of light incident on the lens module, a magnet portion to select any one of the apertures by movement of the magnet portion, and a coil disposed on the housing facing the magnet portion to move the magnet portion.

Abstract: An actuator of a camera module includes: a detection target; and a position detecting unit disposed to face the detection target and including at least two sensing coils respectively forming at least two oscillation circuits, wherein the position detecting unit detects a position of the detection target depending on at least two oscillation signals generated by the at least two oscillation circuits and having different frequency ranges.