Abstract: The present invention relates to a technique for processing sensor data in a battery energy storage system (BESS). The present invention collects sensing data of battery cells through a BMS and transmits it in a Modbus TCP manner, wherein a frame of the Modbus communication protocol includes a function code and data, and the present invention also comprises a Modbus server, wherein the function code includes information of a battery cell having a minimum or maximum sensing value and location information in a rack of batteries; and a Modbus client, which is connected to the Modbus server by the Modbus communication protocol and receives the sensing data.

Abstract: There is provided an overlay measurement device controlling a focus movement, which includes: a lighting part being configured to orient lighting toward an overlay measurement target; a collection part comprising an objective lens and a detector for obtaining one or more of images of each focus in the overlay measurement target; a lens focus actuator moving the objective lens to adjust a distance between the objective lens and a wafer; and a processor controlling an operation of the lens focus actuator. The processor obtains a focus graph respectively in relation to two layers from one or more of the images of each focus, and the processor identifies a reference focus in relation to the obtained focus graphs to move the objective lens.

Abstract: A display device includes a first region, a second region adjacent to a side of the first region, and a third region adjacent to another side of the first region; a display panel in the first region, the second region and the third region; a window on and overlapping the display panel; and a bonding member between the display panel and the window and in the first region, the second region and the third region. The bonding member includes a first bonding part having a first elastic modulus and in the first region, a second bonding part having a second elastic modulus and in the second region, and a third bonding part having a third elastic modulus and in the third region. The first elastic modulus is greater than each of the second elastic modulus and the third elastic modulus.

Abstract: There are provided a semiconductor device and a manufacturing method thereof. The semiconductor device includes: a stack structure including a plurality of interlayer insulating layers and a plurality of gate conductive layers, which are stacked in an alternating manner; at least one support structure penetrating the stack structure in a substantially vertical manner, the at least one support structure being formed in a contact region; and a contact plug penetrating the stack structure in a substantially vertical manner, the contact plug being formed in the contact region, the contact plug being connected to a contact pad that is disposed on the bottom of the stack structure. The at least one support structure is formed of an oxide layer.

Abstract: Proposed is a Fe-based alloy and a filler metal including the same. The Fe-based alloy contains 15% to 25% by weight of nickel (Ni), 0.5% to 3% by weight of manganese (Mn), 2% to 8% by weight of cobalt (Co), 0.1% to 0.5% by weight of carbon (C), and the balance iron (Fe) and unavoidable impurities.

Abstract: Proposed is a Fe-based alloy and a filler metal including the same. The Fe-based alloy contains 15% to 25% by weight of nickel (Ni), 0.5% to 3% by weight of manganese (Mn), 2% to 8% by weight of cobalt (Co), 0.1% to 0.5% by weight of carbon (C), and the balance iron (Fe) and unavoidable impurities.

Abstract: A cover for a door frame includes: a sealing member mounted to the door frame; and an inner cover covering at least a portion of the sealing member and at least a portion of the door frame, where a portion of the corner cover is embedded in the sealing member so that the inner cover and the sealing member form a unitary one-piece structure.

Abstract: The present invention may provide a motor including a housing, a stator disposed inside the housing, a rotor disposed inside the stator, and a shaft coupled to the rotor, wherein the rotor includes a rotor core and magnets including a plurality of unit magnets coupled to an outer circumferential surface of the rotor core, the rotor core includes grooves disposed at a boundary between an inner circumferential surface and an upper surface of the rotor core, the shaft includes a first body, a plurality of blades extending outward from an upper surface of the first body, and a protrusion extending downward from a lower surface of the first body, and a side edge of the blade is positioned at a lateral center of the unit magnet when the protrusion is disposed in the groove.

Abstract: A first RF connector element mating with a second RF connector element includes a first terminal having a first contact region, a second terminal having a second contact region, and a first electrical insulator element electrically insulating the first terminal and the second terminal. The first electrical insulator element has a first contact support part and a first compensation part. The first contact support part is integrally formed of a first dielectric material and has a first relative dielectric constant. The first compensation part is integrally formed with the first contact support part of a second dielectric material, the second dielectric material having a second relative dielectric constant greater than the first relative dielectric constant. The first compensation part is arranged at a front end region of the first electrical insulator element and at least partly encompasses the first contact region.

Abstract: An embodiment provides a motor comprising: a stator including a through hole; a cylindrical rotor which is disposed in the through hole; a rotor center shaft which is formed in the central region of the rotor and to which a rotary shaft is coupled; and a first magnet and a second magnet which are disposed between the stator and the rotor, wherein: the rotor includes an outer contour portion and a patterned portion formed between the outer contour portion and the rotor center shaft; the patterned portion includes a plurality of unit patterns and a hollow portion formed in each of the unit patterns; the outer contour portion includes an outer circumferential surface on which the first magnet and the second magnet are disposed and an inner circumferential surface which comes in contact with the plurality of unit patterns; the inner circumferential surface of the outer contour portion further includes a first protrusion portion protruding in a first direction toward the rotor center shaft; and in the first direct

Abstract: The present invention may provide a motor including a housing, a stator disposed inside the housing, a rotor disposed inside the stator, and a shaft coupled to the rotor, wherein the rotor includes a rotor core and magnets including a plurality of unit magnets coupled to an outer circumferential surface of the rotor core, the rotor core includes grooves disposed at a boundary between an inner circumferential surface and an upper surface of the rotor core, the shaft includes a first body, a plurality of blades extending outward from an upper surface of the first body, and a protrusion extending downward from a lower surface of the first body, and a side edge of the blade is positioned at a lateral center of the unit magnet when the protrusion is disposed in the groove.

Abstract: The subject technology provides an X-ray shutter apparatus and an X-ray shutter opening and closing system using the same. An X-ray shutter apparatus may be configured to open or close an X-ray shutter using a magnetic field and to accurately control opening and closing of the X-ray shutter using an optical sensor. An X-ray shutter may include a fixing plate, a solenoid fixing block, a frame, a magnet, stop blocks and an exposed block. An X-ray shutter opening and closing system may use an X-ray shutter apparatus.

Abstract: Deep learning-based clothing style evaluation method and system are provided.

Abstract: A first RF connector element mating with a second RF connector element includes a first terminal having a first contact region, a second terminal having a second contact region, and a first electrical insulator element electrically insulating the first terminal and the second terminal. The first electrical insulator element has a first contact support part and a first compensation part. The first contact support part is integrally formed of a first dielectric material and has a first relative dielectric constant. The first compensation part is integrally formed with the first contact support part of a second dielectric material, the second dielectric material having a second relative dielectric constant greater than the first relative dielectric constant. The first compensation part is arranged at a front end region of the first electrical insulator element and at least partly encompasses the first contact region.

Abstract: An embodiment provides a motor comprising: a stator including a through hole; a cylindrical rotor which is disposed in the through hole; a rotor center shaft which is formed in the central region of the rotor and to which a rotary shaft is coupled; and a first magnet and a second magnet which are disposed between the stator and the rotor, wherein: the rotor includes an outer contour portion and a patterned portion formed between the outer contour portion and the rotor center shaft; the patterned portion includes a plurality of unit patterns and a hollow portion formed in each of the unit patterns; the outer contour portion includes an outer circumferential surface on which the first magnet and the second magnet are disposed and an inner circumferential surface which comes in contact with the plurality of unit patterns; the inner circumferential surface of the outer contour portion further includes a first protrusion portion protruding in a first direction toward the rotor center shaft; and in the first direct

Abstract: A cover for a door frame includes: a sealing member mounted to the door frame; and an inner cover covering at least a portion of the sealing member and at least a portion of the door frame, where a portion of the corner cover is embedded in the sealing member so that the inner cover and the sealing member form a unitary one-piece structure.

Abstract: Deep learning-based clothing style evaluation method and system are provided.

Abstract: An X-ray shutter apparatus includes a fixing plate; a solenoid fixing block in which upper surfaces of solenoids formed in a cylindrical shape having a hollow hole formed therein are coupled to inner side surfaces of both side surface portions spaced apart from each other and protruding in a C shape and in which an outer side surface of a middle end portion is fixed to one surface of the fixing plate; a frame in which a coupling portion formed at a part of the frame is fixed to the one surface of the fixing plate to be rotatably coupled to the fixing plate, a through portion in which a groove configured to pass through the inside thereof is formed is located on the coupling portion, and a covering plate is fixedly coupled to an end of the lower end portion; a permanent magnet inserted into the through portion to be seated in the groove and having both ends inserted into the hollow holes formed in the solenoids; and an exposed block fixed to the one surface of the fixing plate and in which a path is opened and

Abstract: A soft-magnetic alloy according to an embodiment of the present invention has the composition of the chemical formula below. Febal.SiaAlbXcCrd??[Chemical Formula] where X includes cobalt (Co) and/or Nickel (Ni), a is 0.25-8 wt %, b is 0.25-8 wt %, c is 0.5-10 wt % and d is 3.5-10 wt %.

Abstract: A soft magnetic alloy according to an embodiment of the present invention has a composition of Formula below: FeaXbYcZd ??[Formula] wherein, in the above Formula, X includes at least one of silicon (Si) and phosphorus (P), Y includes carbon (C), Z includes at least one of boron (B), nitrogen (N), aluminum (Al), titanium (Ti), zirconium (Zr), hafnium (Hf), niobium (Nb), tantalum (Ta), chromium (Cr), molybdenum (Mo), cobalt (Co), and nickel (Ni), a ranges from 78 at % to 95.75 at %, b ranges from 2 at % to 16 at %, c ranges from 2 at % to 8 at %, and d ranges from 0.25 at % to 10 at %.