Abstract: A battery module includes a plurality of battery cells; a module housing configured to accommodate a cell stack including the plurality of battery cells; and a sprinkler provided through the module housing at one side of the cell stack in a stacking direction, and the sprinkler includes a coupler positioned at an outer side of the module housing and connected to a supply tube that supplies a cooling fluid; a sprinkler head positioned at an inner side of the module housing and connected to the coupler; and an insulation cover assembly having an insulation cover configured to cover the sprinkler head and an impeller assembly configured to cover an opening formed at one side end of the insulation cover in a longitudinal direction.

Abstract: An apparatus for monitoring a fault of a pipe according to an aspect of the present invention includes a processor, and a memory configured to store instructions executed by the processor, wherein the processor generates an ultrasonic guided signal in a pipe through piezoelectric transducers disposed on a circumferential outer surface of the pipe which is a target of which a fault is to be monitored, and monitors a fault of the pipe through signal processing for performing correlation analysis and noise removal on a reflected signal generated by the ultrasonic guided signal being reflected at an arbitrary point of the pipe.

Abstract: Provided is a method and an apparatus for dry-cleaning an aluminum nitride (AlN) heater for semiconductor fabrication equipment, which may efficiently remove fluorine-containing contaminants generated on the AlN heater during semiconductor fabrication processes, and especially, may effectively and simultaneously remove organic, inorganic metallic, and inorganic contaminants. The method for dry-cleaning an AlN heater for semiconductor fabrication equipment includes steps of: determining a laser to be used for the AlN heater; determining laser control factors required for cleaning the AlN heater with respect to the laser to be used determined in the step of determining the laser to be used; and cleaning the AlN heater by laser irradiation based on the laser control factors determined in the step of determining the laser control factors.

Abstract: There is provided a method for determining road conditions by sharing sensor data and object recognition results in a V2X communication environment. According to an embodiment, a road condition determination method may acquire sensor data, may recognize objects by analyzing the acquired sensor data, may receive sensor data and object recognition results from external terminals, may determine reliability on the received object recognition results and sensor data, and may determine road conditions, based on the acquired sensor data and object recognition results and object recognition results and sensor data which are given reliability.

Abstract: The present invention relates to a conversion device for converting a treatment beam for treating a lesion of a subject, comprising: a collimator unit to which the treatment beam is incident and which has a plurality of slits; and a scattering unit that scatters the treatment beam that has passed through the collimator unit.

Abstract: A motor-driving apparatus for driving a motor having a plurality of windings respectively corresponding to a plurality of phases is provided. The motor-driving apparatus includes a first inverter having a plurality of first switching devices and connected to first ends of the plurality of windings and a second inverter having a plurality of second switching devices and connected to second ends of the plurality of windings. A third switching device is configured to selectively connect and disconnect points at which a number of turns of each of the windings is divided in a preset ratio. A controller is configured to adjust an on/off state of the first to third switching devices based on required output of the motor.

Abstract: Disclosed is a method of preparing a carboxylic acid modified-nitrile based copolymer latex including: initiating emulsion polymerization of a monomer mixture including a conjugated diene-based monomer, ethylenic unsaturated nitrile-based monomer, ethylenic unsaturated acid monomer, and water-soluble monomer in the presence of water and 0.01 to 0.1 parts by weight of a lipid-soluble initiator based on 100 parts by weight of total of monomer mixture, and at a weight ratio (M/W) of the monomer mixture to water of 1.1 to 1.4 (S10); adding water when the polymerization conversion rate is 30 to 40% at a weight ratio (M/W) of 0.8 to 1.0 (S20); and adding water when the polymerization conversion rate is 60 to 70% at a weight ratio (M/W) of 0.6 to 0.7 (S30), when the polymerization conversion rate is between ?10% and <60%, 0.1 to 2.0 parts by weight of sodium naphthalene sulfonate formaldehyde condensate based on 100 parts by weight of the total monomer mixture is introduced.

Abstract: The present invention discloses a transfer information determination method and device through deep learning, by which a determination is made on whether transfer information is included in a message, and the transfer information is classified. A method for determining transfer information within a message through natural language processing based on deep learning according to the present invention comprises the steps of: pre-processing an acquired message in a user terminal according to a reference word; extracting an embedding vector corresponding to each segmented text from the preprocessed message to determine whether transfer information is included, through weighted calculation of the extracted embedding vector; and classifying the transfer information within the pre-processed message determined to include the transfer information.

Abstract: Provided are a group-based community system and managing method thereof. The group-based system comprises a group management module for creating a group and assigning a plurality of members to the group, and a badge management module for creating a badge related to the group and awarding the badge to a first member of the plurality of members, wherein, by using the badge, a right of the first member for a predetermined function in a community platform in which at least some members of the plurality of members participate is managed.

Abstract: Provided is a platform user management method using a badge system performed by a computing device. The method comprises granting a badge generation permission to a first user account, generating a first badge according to a request for using the badge generation permission of the first user account, granting the first badge to the second user account and activating a first permission to a second user account when the first badge is equipped to the second user account.

Abstract: Provided is a method for providing a reward based on consumption of content performed by a computing device. The method comprises querying a user terminal located in a first space by using location information of a first space, measuring the number of users located in the first space according to the number of the queried user terminals and a first content playback record and calculating a first reward for the first content by using the measured number of users and the first content playback record, and providing the first reward to an account of a producer linked to a producer terminal of the first content.

Abstract: Provided are a group-based community system and managing method thereof. The group-based system comprises a group management module for creating a group and assigning a plurality of members to the group, and a badge management module for creating a badge related to the group and awarding the badge to a first member of the plurality of members, wherein, by using the badge, a right of the first member for a predetermined function in a community platform in which at least some members of the plurality of members participate is managed.

Abstract: Provided is a method performed by a retrieval system. The method comprises receiving a search request from a user terminal, extracting a search keyword included in the received search request by the retrieval system, obtaining a search result corresponding to the search keyword by the retrieval system searching databases of a plurality of contact applications, and providing the search result to the user terminal, wherein each of the plurality of contact applications has an identifiable name, is associated with a different topic, and can operate independently from each other.

Abstract: Provided is a method for providing a reward based on consumption of content performed by a computing device. The method comprises querying a user terminal located in a first space by using location information of a first space, measuring the number of users located in the first space according to the number of the queried user terminals and a first content playback record and calculating a first reward for the first content by using the measured number of users and the first content playback record, and providing the first reward to an account of a producer linked to a producer terminal of the first content.

Abstract: Provided is a platform user management method using a badge system performed by a computing device. The method comprises granting a badge generation permission to a first user account, generating a first badge according to a request for using the badge generation permission of the first user account, granting the first badge to the second user account and activating a first permission to a second user account when the first badge is equipped to the second user account.

Abstract: Provided is a method for customizing the color of an object on an application driven by a computing device. The method comprises configuring a palette including at least one palette color, displaying a color list of the palette, and customizing the color of the object by applying a palette color selected by a user from the color list to the object, wherein the at least one palette color includes a first partial color and a second partial color, which is distinguished from the first partial color.

Abstract: Provided is a method for providing a customized identification (ID) card performed by a computing device. The method comprises displaying a profile of a user, and displaying an ID card of the user in response to selecting the profile of the user, wherein the ID card comprises one or more functional elements, and a layout of the ID card is customized according to an input of the user.

Abstract: A mobile terminal including a display unit; and a controller configured to display a watch object on the display unit, the watch object including at least one of a plurality of schedule information or a plurality of applications. The controller is configured to transmit time information with respect to a first region in the watch object and application information set to correspond to the first region to a wearable device, when there is a schedule information transmission input to the first region. Further, the controller is configured to synchronize schedule information related to the watch object with another application or a web screen and to display the schedule information related to the watch object in a synchronized state.

Abstract: A prepreg includes a core layer, a first resin layer including a first resin material and laminated on a first side of the core layer, the first resin material impregnating a portion of the core layer, and a second resin layer including a second resin material and laminated on a second side of the core layer, the second resin material impregnating a portion of the core layer so as to form a non-linear joint interface with the first resin material.

Abstract: A prepreg, a printed circuit board and a method of manufacturing the same are provided. A prepreg includes a core layer including nanofibers having a thickness in a range of 10 to 100 nm, a first insulating layer on a first surface of the core layer, and a second insulating layer on a second surface of the core layer.