baber/WOPTO huggingface dataset:
Patent KR-20220139130-A (KR)
Title: Device for Measuring Electrode Potential by Using hydrogen reference electrode and Measuring Electrode Potential method
Inventor: PARK WONSHIK
IPC: G01N27/416
Filed: 2021-04-07
Abstract: The present invention relates to a potential measuring apparatus of a vanadium redox flow battery including a hydrogen reference electrode. The hydrogen reference electrode comprises a hydrogen reaction unit in which a hydrogen reaction takes place. The hydrogen reaction unit includes: a hydrogen injecting unit injecting hydrogen into the hydrogen reaction unit; an ion transferring unit connecting the hydrogen reaction unit and a carbon electrode of the vanadium redox flow battery, and transferring an ion; a platinum rod unit disposed perpendicular to the ion transferring unit; and a hydrogen discharging unit discharging the injected hydrogen. An objective of the present invention is to provide the electrode potential measuring apparatus for independently measuring potentials of a positive electrode and a negative electrode of the vanadium redox flow battery.
Patent KR-20210043534-A (KR)
Title: Light-emitting element, display device, electronic device, and lighting device
Inventor: ISHISONE TAKAHIRO
IPC: H01L27/32
Filed: 2021-04-13
Abstract: The present invention provides a light emitting element having high luminous efficiency. The present invention is a light emitting element having a first organic compound and a second organic compound. A combination of the first organic compound and the second organic compound form an exciplex. The first organic compound is a compound exhibiting phosphorescence without fluorescence at any temperature ranging from low temperature to room temperature. The emission quantum yield of the first organic compound is 0% or more and 40% or less at room temperature. The light emitted by the light emitting element is light emitted by the exciplex formed of the first organic compound and the second organic compound.
Patent KR-20220143533-A (KR)
Inventor: JUNHYUK SONG
IPC: H04W92/20
Filed: 2021-04-16
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communication system for supporting a higher data transmission rate after 4^th generation (4G) communication systems such as long-term evolution (LTE). According to embodiments of the present disclosure, a method performed by an E2 node comprises the processes of: receiving a subscription request message from a radio access network (RAN) intelligent controller (RIC); transmitting a subscription response message to the RIC; and transmitting an RIC indication message to the RIC when an event according to the subscription response message occurs, wherein the RIC indication message may include a user equipment (UE) identifier (ID) operated by an upper node associated with the E2 node.
Patent KR-20220148652-A (KR)
Inventor: AN JAE GUK
IPC: H01L23/15
Filed: 2021-04-29
Abstract: The present invention relates to a power module and a manufacturing method thereof. The power module comprises: a first ceramic circuit board; at least one semiconductor chip mounted on the first ceramic circuit board; a first solder layer interposed between the first ceramic circuit board and the semiconductor chip; a second ceramic circuit board spaced apart from the first ceramic circuit board at a predetermined interval and having a protrusion portion formed in a region corresponding to a position in which the one or more semiconductor chips are disposed; and a second solder layer interposed between the semiconductor chip and the protrusion portion. The second ceramic circuit board integrally forms a metal layer and the protrusion portion by printing a paste containing metal powder on the ceramic layer. Accordingly, a separate process for attaching a spacer and/or application of a jig for fixing a chip may be not required.
Patent KR-20220153301-A (KR)
Inventor: JEONG MIN SU
IPC: F42D1/08
Filed: 2021-05-11
Abstract: In accordance with an embodiment of the present invention, a blasting design system operating method includes the following steps of: receiving area information about a blasting target area; generating a three-dimensional terrain model using at least one of a drone and lidar; generating a blast design based on the three-dimensional terrain model; generating blasting prediction data about at least one of a blasting quantity, a degree of crushing, vibration and noise by using prediction parameters, based on the blasting design; transmitting the blasting design to a drilling device, a charging device and a detonator; modifying the blasting design according to at least one of a drilling result and a charge result; collecting blasting result data according to blasting work performed according to the modified blasting design; and comparing and analyzing the blasting prediction data and the blasting result data. Therefore, the present invention is capable of deriving an optimal blasting design.
Patent KR-20220155085-A (KR)
Title: Bile-derived miRNA biomarker for diagnosing bile duct cancer and uses thereof
Inventor: AHN KEUN SOO
IPC: C12Q1/6886
Filed: 2021-05-14
Abstract: The present invention relates to a bile-derived miRNA biomarker for diagnosing cholangiocarcinoma, and use thereof. When using the miRNA biomarker derived from bile, specifically, exosomes in the bile of the present invention, cholangiocarcinoma can be diagnosed with the same or better accuracy than when using tissue-derived miRNA. Thus, the same can be effectively used in a biomarker composition for non-invasive cholangiocarcinoma diagnosis or an information providing method for noninvasive cholangiocarcinoma diagnosis. In addition, because of the higher stability of non-coding RNA in exosomes than in bodily fluids, genetic analysis through exosomes may be better than assays in the bile.
Patent KR-20210142554-A (KR)
Title: Pharmaceutical composition for preventing or treating non-small cell lung cancer associated with ron mutation and method using the same
IPC: A61P35/00
Filed: 2021-05-18
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating non-small cell lung cancer associated with a RON mutation, and to a method using same. The pharmaceutical composition for preventing or treating cancer according to the present invention is applicable to patients with non-small cell lung cancer where a RON mutation exists. In particular, the pharmaceutical composition is resistant to cetuximab, which has been used for cancer treatment, and can be useful in a precision medicine in the treatment of patients with non-small cell lung cancer where a mutation exists in RON △ 155, RON △ 160, or RON △ 165.
Patent KR-20220159035-A (KR)
Inventor: LEE BONG KEE
IPC: B09B3/00
Filed: 2021-05-25
Abstract: The present invention relates to an apparatus for separating an optical clear adhesive. The apparatus for separating an optical transparent adhesive comprises: a base (11); a pair of winding rollers (12a, 12b) which are coupled to the base (11) to be rotatably separated from each other and move a cleaning fabric (16); a scraper (13) which removes an optical clear adhesive (OCA) attached to a substrate in a scrapping manner while keeping the cleaning fabric (16) in a predetermined shape; and a plurality of adjusting rollers (141a-144b) which adjust the direction or tension of the cleaning fabric (16) moved toward or from the scrapper (13). The OCA separated from the substrate by the scrapper (13) is transferred to the cleaning fabric (16). According to the present invention, the apparatus for separating an optical clear adhesive can clean a surface of a panel while removing an OCA.
Patent KR-20220159701-A (KR)
Inventor: LEE SEONG OK
IPC: C11D7/26
Filed: 2021-05-26
Abstract: An oil scale remover is provided. This oil scale remover is formulated with 1,2-dichloroethylene, dimethyl carbonate, and methylene bromide. According to the means for solving the problem of the present invention, the oil scale remover can remove the oil scale generated and attached during the production and use of a product.
Patent KR-20220161991-A (KR)
Title: assembled chair
Inventor: PARK BEOM JIN
IPC: A47C31/02
Filed: 2021-05-31
Abstract: The present invention relates to an assembly-type chair and, more specifically, to an assembly-type chair which is divided into two frames to significantly reduce the volume, thereby allowing easy storage and transport and easy assembly even though there are no separate tools. The present invention relates to an assembly-type chair in which a first frame and a second frame are combined. The first frame comprises: a pair of first and second leg parts which are provided at the front and the rear of the first frame; first and second upper horizontal support bars which connect upper portions of the first and second leg parts; an upper bracket which couples the first and second upper horizontal support bars; first and second lower horizontal support bars which connect lower portions of the second leg parts; and a lower bracket which couples the first and second lower horizontal support bars. The second frame comprises: a pair of third and fourth leg parts which are provided at the front and the rear of the second frame; a third upper horizontal support bar which connects upper portions of the third and fourth leg portions; and a third lower horizontal support bar which connects lower portions of the third and fourth leg parts, wherein the third upper horizontal support bar is fitted to the upper bracket, and the third lower horizontal support bar is fitted to the lower bracket such that the first frame and the second frame are assembled in a cross shape.
Patent KR-20220163764-A (KR)
Inventor: KIM YOUNG PYO
IPC: E03D9/08
Filed: 2021-06-03
Abstract: The present invention relates to a nozzle assembly and a bidet, wherein a nozzle can rotate and inject a cleaning solution while stopping at an accurate position (height). Specifically, according to one embodiment of the present invention, the nozzle assembly comprises: a housing; a case provided to be rotated around a virtual rotational axis in the housing; a nozzle extended along the virtual rotational axis, and movably supported in the case; a valve part opened and closed to adjust the flow of a cleaning solution flowing into the case; a driving part capable of rotating the case; and a control device capable of controlling the driving part and the valve part. One or more outlets opened toward a direction different from the extension direction of the nozzle are formed on one end of the nozzle. The nozzle can be placed at a protrusion position protruding out of the case by moving along the virtual rotational axis by the cleaning solution flowing into the case. The control device controls the driving part to rotate the case while the nozzle is placed at the protrusion position. The nozzle rotates with the case and discharges the cleaning solution through the outlets.
Patent KR-20220164281-A (KR)
Title: 360 Ballroller Charger
Inventor: KIM YEONG HUN
IPC: H02J7/00
Filed: 2021-06-04
Abstract: The present invention relates to a 360-degree rotary charger which facilitates rotation of 360 degrees by an adapter to solve a problem of weak durability, thereby solving the existing problem of weak durability. That is, the present invention is made of an adapter that imitates a ball roller bearing method to easily rotate the charger at 360 degrees. Therefore, the present invention has an effect of solving the existing problem of weak durability by facilitating rotation of 360 degrees by the adapter to solve a problem of weak durability.
Patent KR-20220164925-A (KR)
Title: Permanent magnet rotating machine
Inventor: PARK KWANG DON
IPC: H02K1/27
Filed: 2021-06-07
Abstract: The present invention relates to a rotating device such as an electric motor and, more specifically, to a rotating device rotating by a force of a magnetic field emitted from a permanent magnet. To this end, the present invention relates to the permanent magnet that generates a continuous magnetic force in a rotational direction and a permanent magnet rotating device that can obtain a rotational force through control therefor.
Patent KR-20220001464-A (KR)
Title: Storage-stable, reactive, pressure-sensitive adhesive tape
Inventor: KEITE TELGENBUESCHER KLAUS
IPC: C09J11/00
Filed: 2021-06-09
Abstract: The present invention relates to a reactive pressure-sensitive adhesive film including: (a) a polymer film former matrix; (b) a mass fraction of at least 30 wt% of one or more reactive components based on a sum of components (a), (b), and (c); and (c) a reagent selected from an initiator, in particular a radical initiator, a curing agents, or an activator, wherein the polymer film former matrix is a crystallizable polymer in which at least about 50 wt% exhibits crystallization enthalpy of less than 1 J/g in differential scanning calorimetry (DSC) for cooling that starts at a temperature of at least 100℃, which is at least 30 K above a peak temperature of a melting peak, at a cooling rate of 10 K/min.
Patent KR-20210157882-A (KR)
Inventor: TAKEUCHI SHIN
IPC: B29C43/58
Filed: 2021-06-17
Abstract: The objective of the present invention is to provide a resin molding apparatus, and the like capable of suppressing the occurrence of variations in thickness within one resin molded article. The resin molding apparatus of the present invention is configured to produce a resin molded article, the resin molding apparatus comprising: a supply mechanism; an image capturing unit; and a control unit. The supply mechanism is configured to supply a resin material. The image capturing unit is configured to capture an image of the supplied resin material from above and generate image data. The control unit is configured to analyze the image data and control the supply mechanism on the basis of the analysis result.
Patent KR-20220169061-A (KR)
Title: Display device and method of fabricating the same
Inventor: LEE SANG HOON
IPC: H01L27/15
Filed: 2021-06-17
Abstract: A display device according to an embodiment of the present invention includes pixels disposed in a display area. The pixel includes: a first electrode and a second electrode spaced apart from each other; a first insulating pattern disposed on the first electrode, having a width greater than that of the first electrode and protruding to the outside of the first electrode; a second insulating pattern disposed on the second electrode, having a width greater than that of the second electrode and protruding to the outside of the second electrode; a light emitting element aligned between the first insulating pattern and the second insulating pattern and including a first end and a second end; a third insulating pattern disposed on a portion of the light emitting element to expose the first end and the second end of the light emitting element; a first contact electrode disposed on the first end of the light emitting element and the first insulating pattern and connected to the first end of the light emitting element; and a second contact electrode disposed on the second end of the light emitting element and the second insulating pattern and connected to the second end of the light emitting element. According to the present invention, pixels and a display device including the same can be manufactured by a manufacturing process.
Patent KR-20220169295-A (KR)
Title: Piping with optical fiber and manufacturing method threreof
Inventor: HONG SOON KYO
IPC: G02B6/02
Filed: 2021-06-18
Abstract: The present invention relates to piping applied with an optical fiber and a manufacturing method thereof. By providing a configuration having a light emitting member including an optical fiber yarn and a piping part having a hollow part in which the light emitting member is installed, the light emitting member including the optical fiber yarn and a reflective film is embedded inside the piping and extruded integrally to provide a light emitting function and a reflective function. In addition, a manufacturing process for the piping is simplified to improve workability.
Patent KR-20220170386-A (KR)
Title: Display device
Inventor: CHA JONG HWAN
IPC: H01L27/15
Filed: 2021-06-22
Abstract: A display device is provided. The display device comprises: a first substrate including a display area and a pad area disposed on one side of the display area; a pad electrode base layer disposed in the pad area on the first substrate; an electrode base layer including a first electrode base layer disposed in the display area on the first substrate and a second electrode base layer spaced apart from the first electrode base layer in the display area; an electrode upper layer including a pad electrode upper layer disposed on the pad electrode base layer, a first electrode upper layer disposed on the first electrode base layer, and a second electrode upper layer disposed on the second electrode base layer; a first insulating layer disposed on the electrode upper layer and the pad electrode upper layer; and a light emitting element disposed on the first electrode base layer and the second electrode base layer on the first insulating layer. The first electrode upper layer and the second electrode upper layer are disposed to expose portions of the upper surfaces of the first electrode base layer and the second electrode base layer, respectively. The first insulating layer includes a plurality of contact portions exposing portions of the upper surfaces of the first electrode base layer, the second electrode base layer, and the pad electrode upper layer. Accordingly, the display device can prevent poor electrical connection between an electrode and a connection electrode and an increase in electrical resistance.
Patent KR-20230000479-A (KR)
Inventor: KIM JAE YEON
IPC: B60H1/32
Filed: 2021-06-23
Abstract: Disclosed is a thermal management system control method for a vehicle. The thermal management system control method for a vehicle according to an embodiment of the present invention comprises: a process (A) in which a controller determines whether a pre-cooling mode is selected based on data detected from a data detector before track driving of the vehicle, and operates an air conditioner; a process (B) in which the controller, when the process (A) is completed, operates a battery chiller expansion valve to cool a battery module based on the data detected from the data detector; and a process (C) in which the controller, when the process (B) is completed, determines whether the evaporator is frozen and thaws the evaporator or controls an evaporator expansion valve, and terminates the control. Therefore, provided is a thermal management system control method for a vehicle which can prevent a rapid temperature rise of a battery module using a refrigerant circulating in an air conditioner before track driving of a high-performance electric vehicle, and simultaneously, which can secure driving stability by preventing an evaporator from freezing while the air conditioner is in an operation state.
Patent KR-20230000321-A (KR)
Inventor: LEE KYOUNG MOOK
IPC: H01L51/52
Filed: 2021-06-24
Abstract: A display device according to one embodiment of the present specification includes: a thin film transistor disposed on a substrate; a bank disposed on the thin film transistor; and at least two spacers disposed on the bank and having a separation distance at a first position and a separation distance at a second position which are different from each other.
Patent KR-20230000639-A (KR)
Title: Molded foam pad frame for vehicle using plate and spring wire
Inventor: KOO JUN MO
IPC: B62D29/00
Filed: 2021-06-25
Abstract: The present invention relates to a molded foam pad frame for vehicles using plates and spring wires. The molded foam pad frame comprises: a basic frame made by molding an elastic spring wire; a secondary frame reinforcing the basic frame on a plate facing the basic frame at a predetermined interval; a support part supporting and securing the molded foam pad; a coupling part fastening the wire frame to the car body frame; and a connection part connecting the basic frame and the plate. Accordingly, the structure of the present invention is simple and easy to assemble, improving productivity and workability. The molded foam pad foams and expands with a certain foaming force in a desired direction to evenly fill an empty space, thereby providing excellent dustproofing and soundproofing effects. Also, it is possible to prevent a frame from lifting and colliding with an external panel to cause damage such as shape deformation.
Patent KR-20230003874-A (KR)
Inventor: KIM MI JIN
IPC: A61F2/848
Filed: 2021-06-30
Abstract: The present invention relates to a stent graft which comprises: a body part inserted into a blood vessel site where an aortic aneurysm has occurred; and a plurality of branch parts branching into a plurality from one end of the body part. The body part and the branch parts are each provided with a configuration manufactured by overlapping a plurality of biocompatible materials. Accordingly, the stent graft can be firmly fixed by forming strong resistance between the stent graft and an inner wall of a blood vessel.
Patent KR-20230006346-A (KR)
Title: Horizontal mobile monitoring device
Inventor: HAN SUNG MOO
IPC: G03B17/56
Filed: 2021-07-02
Abstract: The present invention is to provide a horizontally-moving monitoring device which comprises: a rope member (110) formed to maintain tension between a plurality of structures (10); a photographing unit (120) formed to photograph a monitoring area while moving along a longitudinal direction of the rope member (110); and a driving unit (130) for moving the photographing unit (120). The present invention has an effect of inspecting facilities and monitoring risk factors in advance by photographing a monitoring area while horizontally moving between structures. In particular, the present invention has a small volume and does not require a separate installation space, and thus has an effect of maximizing maintenance and utilization. In addition, since the present invention can monitor a large monitoring area by means of a single camera, there is an effect of reducing economic costs incurred when a plurality of cameras are installed as in a conventional case.
Patent KR-20230006349-A (KR)
Title: Wireless power receiving device, wireless power transmitting device, and method of operatiing thereof
Inventor: JANG WONKYUNG
IPC: H02J50/00
Filed: 2021-07-02
Abstract: According to various embodiments, provided is a wireless power receiving device comprising: a first housing; a second housing coupled to the first housing to be able to be changed in relative position with respect to the first housing; a first resonance circuit disposed in the first housing; and at least one processor. The at least one processor is configured to control the wireless power receiving device to wirelessly receive power from a wireless power transmitting device through the first resonance circuit, identify a charging efficiency corresponding to the received wireless power, and if the identified charging efficiency is smaller than a threshold value, provide content for changing an angle between the first housing and the second housing. Various other embodiments are possible. Therefore, provided are a wireless power receiving device and a wireless power transmitting device, wherein the charging efficiency and convenience of arrangement of the wireless power receiving device are improved.
Patent KR-20210088502-A (KR)
Title: Apparatus for applying pressure to a medical needle
Inventor: YOON SANG JIN
IPC: A61B17/34
Filed: 2021-07-07
Abstract: According to one aspect of the present invention, as an apparatus for applying pressure to a medical needle, the apparatus provided comprises: the medical needle; an actuator that presses the medical needle and advances into a patient's body; and a sensing information management unit acquiring information about reaction force applied to the medical needle by body tissues through which the medical needle passes. The present invention aims to apply the pressure to the medical needle accurately and quickly to a desired target tissue (eg, epidural space) inside the patient's body.