baber/WOPTO huggingface dataset:
Patent KR-20210133010-A (KR)
Title: Novel compound and organic light emitting device comprising the same
IPC: H01L51/50
Filed: 2020-04-28
Abstract: The present invention provides a novel compound and an organic light emitting device comprising the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 described above can be used as a material for an organic material layer of the organic light emitting device, can be used in a solution process, and can improve efficiency, lower driving voltage and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20200056969-A (KR)
Title: Substrate supporting unit and substrate processing apparatus using the same
Inventor: OH SEUNG HOON
IPC: H01L21/67
Filed: 2020-05-15
Abstract: The present invention relates to a substrate supporting unit. According to one embodiment of the present invention, the substrate supporting unit includes: a chuck stage having an inner space defined by a base surface and side walls; a heating unit provided on the inner space; and a quartz window which covers the inner space and in which a substrate is mounted on an upper surface, wherein the heating unit includes an insulation member formed in a disc shape having an opening at the center, and a heating part installed in the insulation member and having heating light sources emitting heat and light energy. Therefore, the substrate can be uniformly heated during a substrate processing process.
Patent KR-20210142304-A (KR)
Title: Apparatus and method for calibration of optical sensor, the optical sensor and apparatus for estimating bio-information
IPC: G01N21/47
Filed: 2020-05-18
Abstract: According to one embodiment, a calibration method of an optical sensor comprises steps of: acquiring a first characteristic for an external light source through a detection unit of the optical sensor in a state in which an internal light source of the optical sensor is turned off; driving the internal light source; acquiring a second characteristic for the internal light source and the external light source through the detection unit; and acquiring a reference characteristic of the internal light source for calculating the absorbance of an object based on the first characteristic and the second characteristic. The calibration method of an optical sensor that can measure a light source spectrum change, the optical sensor, and the biometric information estimating device are presented.
Patent KR-20210143413-A (KR)
Title: Road surface excavator and controlling method thereof
IPC: E02F3/96
Filed: 2020-05-20
Abstract: The present invention relates to heavy construction equipment for road surface excavation. The present invention provides heavy construction equipment, in which a vehicle body, a boom, an arm, and a vehicle body auto-leveling device are provided, further including a road surface excavation attachment. The road surface excavation attachment comprises: a bracket detachably provided at a lower end portion of the arm; a tilting member provided under the bracket and communicating with a hydraulic pressure line of the vehicle body; a rotary drum support provided under the tilting member; a rotary drum provided with a rotary drum hydraulic motor communicating with the hydraulic pressure line of the vehicle body and supported by the rotary drum support to be able to rotate; a plurality of bit holders provided on an outer circumferential surface of the rotary drum; and road excavation bits provided on the bit holders. Therefore, the present invention can greatly improve a working speed by implementing excavation and road surface grinding at the same time.
Patent KR-20210144977-A (KR)
Inventor: MINHO LEE
IPC: B63B73/60
Filed: 2020-05-21
Abstract: Disclosed is an electric field furnace hull structure of a container vessel. In accordance with an embodiment of the present invention, the electric field furnace hull structure of a container vessel includes: an upper deck; a first deck placed in a lower part of the upper deck; a second deck located in a lower part of the first deck; a third deck located in a lower part of the second deck; a pipe rack installed in an upper part of the second deck and supporting a plurality of pipes; a cable tray installed in an upper part of the pipe rack and supporting a plurality of cables; a pipe scaffold extended in a width direction of the second deck to access the pipe rack; a cable scaffold extended toward the bottom of the cable tray opposed to a right longitudinal partition adjacent to the cable tray to access the cable tray; and a horizonal girder extended toward the bottom of the cable tray opposed to a left longitudinal partition adjacent to the cable tray to function as a scaffold and reinforce the hardness of the left longitudinal partition. Therefore, the present invention is capable of promoting the stability of construction and reducing construction period.
Patent KR-20200135217-A (KR)
Inventor: STRONG ANTHONY JAMES
IPC: C10N30/06
Filed: 2020-05-22
Abstract: The present invention relates to a lubricant composition comprising: oil having lubricating viscosity of 50 mass% or more based on the mass of the lubricant composition; and a polymer including one or both of a unit (a), -N(COR^1)(CH_2)_x-, a unit (b), -NH(CH_2)_y-, and a unit (c), -N(CH_2CH_2-k(CH_3)_kCOOR^2)(CH_2)_z of 0.01 to 25 mass% based on the mass of the lubricant composition (wherein units (a), (b) and (c) are integer of 4 to 500). The polymer shows good solubility in the lubricant and provides friction modification. In addition, the present invention relates to a synthesizing method of the polymer. In the formula, x, y and z are independently 2 or 3, and k is 0 or 1.
Patent KR-20210152203-A (KR)
Inventor: KIM GYU WON
IPC: H04N5/232
Filed: 2020-06-08
Abstract: The present invention relates to an OIS circuit for sharing data to simplify a circuit and an OIS apparatus and an operation method thereof. According to one embodiment of the present invention, the OIS circuit comprises: a first OIS circuit operated as a serial peripheral interface bus (SPI) master for a single sensor to read and store sensor data from the single sensor, providing a control code in a second SPI slave operation mode preceding a first SPI slave operation mode while being operated as an SPI slave, and providing the sensor data in the first SPI slave operation mode; and a second OIS circuit operated as the SPI master for the first OIS circuit to read and store the control code from the first OIS circuit in a second SPI master operation mode and reading and storing the sensor data in the second SPI master operation mode following the first SPI master operation mode.
Patent KR-20210155523-A (KR)
Inventor: JU YONG LEE
IPC: G01N30/02
Filed: 2020-06-16
Abstract: The present invention relates to a vaporization module and a method for analyzing vapor produced using the same. Specifically, the present invention is to provide a vaporization module capable of accurately analyzing vapor by vaporizing a quantitative sample liquid at room temperature and a method for analyzing vapor produced using the same. The vaporization module of the present invention comprises: a chamber which has a sealed space formed therein and accommodates a liquid sample in the sealed space; a liquid sample inlet provided in one wall of the chamber to inject the liquid sample into the sealed space; a gas sample outlet provided in one wall of the chamber to discharge a gas sample, generated by vaporizing the liquid sample accommodated in the sealed space, to the outside of the sealed space; a blocking film provided at the liquid sample inlet to block the liquid sample inlet; and a discharge valve provided at the gas sample outlet to open or close the gas sample outlet.
Patent KR-20200078449-A (KR)
Title: Nanoweb-stretchable conductor and method of fabricating thereof
Inventor: JOO YOUNG CHANG
IPC: H01B5/00
Filed: 2020-06-23
Abstract: The present invention relates to a nanoweb-stretchable conductor and a manufacturing method thereof. The nanoweb-stretchable conductor comprises a matrix polymer fiber having a thickness of nanometers. The matrix polymer fiber includes: a nanoweb structure forming a net structure; and a conductive polymer including a crystalline core part and a shell part formed to surround the crystalline core part. The conductive polymer is dispersed in the matrix polymer fiber to form a conductive path.
Patent KR-20220001038-A (KR)
Title: Display device
Inventor: SIM JIN YONG
IPC: H01L51/52
Filed: 2020-06-26
Abstract: A display device includes a display module including a first non-folding area, a second non-folding area, and a folding area disposed between the first and second non-folding areas which are arranged in a first direction, a first support disposed below the first non-folding area, a second support disposed below the second non-folding area, and a hinge defining a biaxial rotation shaft extending in a second direction intersecting the first direction between the first support and the second support. The folding area has a curvature radius in a range of about 1.5 mm to about 5.0 mm when the display module is folded by a rotation of the first support and the second support with respect to the biaxial rotation shaft. The present invention provides a display device capable of reducing deformation of a folding area.
Patent KR-20220001930-A (KR)
Title: Method for obtaining position information of vehicle using lanes and driving guide line
Inventor: KIM HYUN GOOK
IPC: G05D1/02
Filed: 2020-06-30
Abstract: The present invention relates to a method for acquiring position information of a vehicle using lanes and a driving guideline to increase accuracy of route driving or automatic/autonomous driving. According to the present invention, the method comprises the following steps: installing information media storing location information, direction and/or destination information, driving-related commands, and execution commands in a lane of a road at predetermined intervals; installing information media storing location information, direction and/or destination information, driving-related commands, and execution commands on a driving guide line of a road or predetermined driving route at predetermined intervals; allowing a vehicle to read and acquire the information stored in the information media through a camera sensor installed in the vehicle or a sensor capable of recognizing the information when the vehicle is driven on the road and analyzing the acquired information to perform driving or a predetermined operation according to the driving-related commands and the execution commands; and allowing a mobility or logistics robot to read and acquire the information stored in the information media through a camera sensor installed in the mobility or logistics robot or a sensor capable of recognizing the information when the mobility or logistics robot is driving on a road or a predetermined driving route and analyzing the acquired information to perform driving or a predetermined operation according to the driving-related commands and the execution commands.
Patent KR-20220003267-A (KR)
Title: Genetic analysis based insurance product analysis method
Inventor: YOU SEOK HWAN
IPC: G16H50/30
Filed: 2020-07-01
Abstract: The present specification discloses a genetic analysis-based insurance product analysis method capable of analyzing an insurance product optimized for an individual user. The genetic analysis-based insurance product analysis method according to the present specification includes the steps of: (a) a processor receiving genetic analysis data of a user; (b) generating, by the processor, data on the possibility of a disease which may occur in the user with respect to at least one disease using the genetic analysis data (hereinafter, congenital disease prediction data); and (c) analyzing, by the processor, the insurance product using the congenital disease prediction data.
Patent KR-20220003787-A (KR)
Title: Functional Suit Jacket
Inventor: PARK DAE NAM
IPC: A41D27/02
Filed: 2020-07-02
Abstract: A functional suit top of the present invention comprises: a first connecting unit (201) of a power net fabric which is sewed on a part to which a shoulder part of a back lining (103a) constituting a back (103) is connected; a second connecting unit (203) of the power net fabric which is sewed on a part to which a dorsal spine part of the back lining (103a) constituting the back (103) is connected; a third connecting unit (205) of the power net fabric which is sewed on a part to which an upper part of a front chest of a front lining (101a) constituting a front (101) is connected; and a fourth connecting unit (207) of the power net fabric which is sewed on a part to which a lower part of an elbow is connected in an upper end of a sleeve of a sleeve lining (109a) constituting the sleeve (109) is connected. As shown in FIG. 8, when a user bends the elbow in a state of wearing the suit top and raises an arm to a chest height, the present invention increases activity by bending an angle of the elbow to 30 degrees due to extension of an activity area which is smoothly stretched to all directions by the functional power net fabric of the first to fourth connecting units (201, 203, 205, 207); and provides a comfortable fit to active business people.
Patent KR-20210008303-A (KR)
Inventor: HSIUNG KUANG TSAI
IPC: G06F21/46
Filed: 2020-07-06
Abstract: The present invention relates to a secure interaction system and a communication display device thereof. According to the present invention, the system comprises the communication display device having a communication device identifier and a mobile computing device having a calculation device identifier. The mobile computing device includes a first transceiver and the communication display device includes an action range communication (ARC) module including a display matrix and a second receiver. At least a portion of the display matrix is configured to transmit a string not visible through a wireless network and form an instruction visible to a user and associated with the invisible string. When the instruction visible to the user is selected, a channel is configured to connect a part of the display matrix forming the instruction visible to the user, the first transceiver, and the second receiver of the display matrix. The invisible string is wirelessly coupled to the first transceiver and the second receiver from the part of the display matrix forming the instruction visible to the user through the channel and the mobile computing device executes a task in accordance with the invisible string.
Patent KR-20210008460-A (KR)
Inventor: CHIU MING CHIEN
IPC: H01L21/673
Filed: 2020-07-07
Abstract: Provided is a substrate container system which comprises: a container body having a bottom surface, a front opening which enables passage of a substrate, and a back opening having a width smaller than a width of the front opening on the opposite side of the front opening; and a back cover covering the back opening to establish sealing engagement with the container body, wherein the back cover includes a first gas inlet structure which is bendingly extended under the bottom surface of the container body upon assembly. The first gas inlet structure includes a downward gas intake port opposite to the bottom surface of the container body.
Patent KR-20200085717-A (KR)
Inventor: SHIBAO MAYUMI
IPC: H04M1/72415
Filed: 2020-07-08
Abstract: A communications apparatus comprises: a search unit configured to search for a plurality of devices by receiving an advertising packet of Bluetooth low energy (BLE) from the devices, wherein the advertising packet does not contain connection information about wireless LAN connection; a display unit configured to display a list of the searched devices as a result of the search, wherein the searched devices displayed in the displayed list do not yet operate as an access point of the wireless LAN connection; an instruction unit configured to transmit a predetermined instruction to a selected device via the BLE when a user selects a device that does not yet operate as an access point of the wireless LAN connection from the displayed list; an acquisition unit configured to acquire the connection information about the wireless LAN connection from the selected device via the BLE after the selected device initiates an operation as the access point of the wireless LAN connection according to the predetermined instruction; and a communications unit configured to establish the wireless LAN connection with the selected device based on the acquired connection information.
Patent KR-20220006343-A (KR)
Inventor: SHIN SUNG WOO
IPC: H02S40/32
Filed: 2020-07-08
Abstract: The present invention relates to a vertically stacked solar power system. The vertically stacked solar power has a plurality of stacked solar cell blocks stacked in a vertical direction. Each of the stacked solar cell blocks comprises: a block housing having a hexahedral shape and stackable in a vertical direction, the block housing having a panel attachment surface formed on its front surface; a solar panel mounted on the panel attachment surface of the block housing; a first terminal part configured to be connected to the terminals of the solar panel and formed on the upper surface of the block housing; and a second terminal part configured to be connected to the first terminal part and formed on a lower surface of the block housing. The panel attachment surface of the block housing is configured to protrude from the front of the block housing while having a constant inclination. The solar power system can be installed even in a small space.
Patent KR-20220008037-A (KR)
Title: Vehicle air conditioning system
Inventor: LIM SANG SOO
IPC: B60H1/00
Filed: 2020-07-13
Abstract: In accordance with the present invention, provided is an air conditioning apparatus for a vehicle, including: an air conditioning case having a defrost vent, a face vent and a floor vent such that air introduced from the outside can flow into the interior of a vehicle; a defrost door, a face door and a floor door installed in the air conditioning case, and controlling the degree of opening of the defrost vent, the face vent and the floor vent; an air cleaning vent formed between the defrost vent and the face vent; and an air cleaning door installed between the defrost door and the face door, and controlling the degree of opening of the air cleaning vent. In accordance with the present invention, since the air conditioning apparatus, which can be operated in a cleaning mode of discharging air into the interior of the vehicle through an air cleaning duct of the air cleaning vent formed between the defrost vent and the face vent, is embodied in the vehicle, the air can be properly supplied into the interior of the vehicle in accordance with the operation of the mode. Therefore, in accordance with the present invention, since the air conditioning apparatus, which can be operated in a cleaning mode, is embodied in the vehicle, the apparatus has cooling and heating functions in the vehicle while enabling air cleaning to generate fresh air, thereby providing a pleasant vehicle interior environment to a driver seat and a passenger seat.
Patent KR-20220008995-A (KR)
Inventor: PARK EUNG SEOK
IPC: H01L51/52
Filed: 2020-07-14
Abstract: A display panel includes: a light emitting layer each having a light emitting region defined thereon; an organic encapsulation layer disposed on the light emitting layer and providing a planarized upper surface; an inorganic encapsulation layer disposed on the upper surface of the organic encapsulation layer and having a first refractive index; a functional layer disposed on the inorganic encapsulation layer and having a second refractive index lower than the first refractive index; and a partition barrier rib disposed on the functional layer and having an opening corresponding to the light emitting region defined. A total reflection critical angle between the inorganic encapsulation layer and the functional layer may be smaller than a reference incident angle of reference light traveling from the light emitting region toward the partition wall.
Patent KR-20210147815-A (KR)
Inventor: LEE HONG CHEON
IPC: H02J3/18
Filed: 2020-07-20
Abstract: A device for controlling power, which controls the opening and input of a condenser connected to a load, according to an embodiment of the present invention comprises: a receiving part for receiving a first power factor which is a target power factor; a control part including a condenser capacity calculation part for setting the power factor of the load as the first power factor through the input or opening of the condenser, calculating a current capacity, which is the currently inputted capacity of the condenser, and calculating a first capacity, which is a condenser capacity necessary to achieve the first power factor, from the current capacity, and a condenser setting part for inputting or opening the condenser depending on the first capacity; and a monitoring part for monitoring a change in the power factor of the load. If the power factor of the load changes into a second power factor different from the first power factor, the condenser capacity calculation part calculates a second capacity, which is a condenser capacity necessary to achieve the first power factor, from the second power factor. The condenser setting part determines the input or opening of the condenser depending on the second capacity.
Patent KR-20220011505-A (KR)
Inventor: PARK YOO HYUN
IPC: G06Q30/06
Filed: 2020-07-21
Abstract: The present invention relates to a system for purchasing and inspecting disaster safety goods using virtual reality, a method for providing the same, and a customized advertisement method using the same. The system includes: a display unit for outputting a transmitted virtual simulation; a storage unit including a user database, a map database, a disaster situation database, a safety goods database, and an advertisement product database; and a control unit, wherein the control unit includes a user management module, a disaster situation module, a safety goods management module, an advertisement module, an installation safety goods management module, and a purchase module. Therefore, disaster safety goods are managed and inspected in an integrated manner.
Patent KR-20210013538-A (KR)
Inventor: OCAMPO FABIEN
IPC: C08K3/04
Filed: 2020-07-24
Abstract: The present invention relates to a vulcanizable rubber composition including: 80-100 phr of at least one solution styrene-butadiene rubber having a glass transition temperature of -50°C to -85°C; optionally, 0-20 phr of polybutadiene rubber having a glass transition temperature of -85°C to -115°C; 100-150 phr of silica; 15-40 phr of a hydrocarbon resin; and 5-25 phr of oil, wherein the total content of the resin and the oil is 35-50 phr. The present invention also relates to a tire having tread including the rubber composition.
Patent KR-20210016281-A (KR)
Inventor: HUBERTUS HEIN
IPC: H05K3/00
Filed: 2020-07-30
Abstract: The present invention relates to a filling assembly for filling a hole formed on a substrate with a filling material. The filling assembly comprises: a substrate holding device having a carrier frame formed by a frame element to retain a substrate; and a filling material supply device which is arranged on one side of the carrier frame and has a filling head for providing the substrate with a filling material. The filling head includes: a filling device parallel with the surface of the carrier frame and movable with respect to the carrier frame; a screen holding frame formed by a screen holding frame element to retain a screen including a screen cloth surrounded by a screen frame between the carrier frame and the filling device; and a fixing device which is arranged in the frame element and has an expansion element capable of providing the screen frame with temporary pressure to fix and press the screen frame on the screen holding frame.