baber/WOPTO huggingface dataset:
Patent KR-20210017298-A (KR)
Title: Apparatus for treating substrate and method for treating substrate
Inventor: KIM YOUNG JUN
IPC: H01L21/3065
Filed: 2019-08-07
Abstract: The present invention provides an apparatus for processing a substrate. In one embodiment, an apparatus for processing a substrate comprises: a first chamber which has a first space formed therein, and has a first opening and a second opening; a second chamber which is located at one side of the first chamber, and forms a second space formed therein to directly communicate with the first space through the second opening; a transfer robot for loading or unloading the substrate into the first space of the first chamber through the first opening; a first gate door provided in the first opening; and a second gate door provided in the second opening. The first chamber includes: a substrate support unit disposed in the first space and configured to support the substrate; and a gas supply unit for supplying a gas for processing the substrate to the first space. The second chamber includes: a heating plate provided with a heater; and a transfer member for moving the heating plate between the first space and the second space. According to the present invention, a produced material produced on the surface of the substrate after process treatment can be effectively removed.
Patent KR-20210018682-A (KR)
Title: Anti-tyrosinase antibodies inhibiting tyrosinase and use thereof
Inventor: NA HEE JUN
IPC: C07K16/40
Filed: 2019-08-08
Abstract: The present invention relates to an anti-tyrosinase antibody for inhibiting tyrosinase and a use thereof. More particularly, the present invention relates to an anti-tyrosinase antibody comprising a heavy chain CDR and a light chain CDR of specific sequences, and an antigen binding fragment thereof. The anti-tyrosinase antibody is expected to be effectively utilized for improving skin whitening or treating skin pigmentation disorders by inhibiting tyrosinase activity.
Patent KR-20210019170-A (KR)
Title: Molybdem alloy sputtering target and manufacturing method thereof
Inventor: HAN SANG HYUN
IPC: B22F3/15
Filed: 2019-08-12
Abstract: A molybdenum alloy sputtering target and a method for manufacturing the same are disclosed. In the method for manufacturing a molybdenum alloy sputtering target, molybdenum (Mo) powder, niobium (Nb) powder, and tantalum (Ta) powder are mixed. Then, the mixed powder is used to prepare a primary structure shape using cold isostatic press (CIP). Then, the formed structure is fired or sintered. Then, the fire-sintered body or the sintered body is processed into a plate shape.
Patent KR-20210025750-A (KR)
Title: Display panel
Inventor: BAE KWANG SOO
IPC: H01L27/32
Filed: 2019-08-27
Abstract: Provided is a display panel which improves light efficiency. The display panel comprises: a light emitting element including a first electrode, a light emitting layer disposed on the first electrode, and a second electrode disposed on the light emitting layer, and outputting source light; a pixel defining layer having an opening exposing at least a portion of the first electrode; a light conversion pattern disposed on the pixel defining layer; a reflective pattern disposed on the light emitting element, and including an inclined surface; and a first light blocking pattern disposed at least on the outside of the light conversion pattern on a plane.
Patent KR-20190104497-A (KR)
Title: Wireless communication method and apparatus for transmitting and receiving frame through relay
Inventor: CHANG KAPSEOK
IPC: H04W48/16
Filed: 2019-08-30
Abstract: The present invention proposes a wireless communication method using a relay for transmission and reception in a wireless local area communication network system. According to an embodiment of the present invention, in the wireless local area communication network system, the method performs wireless communication by establishing a transmission timing point at which a data frame is transmitted from a source device by identifying a propagation delay between devices when a relay link through a relay is set and an operation mode of the relay is a cooperative mode.
Patent KR-20210028508-A (KR)
Title: Device for tailoring the cutting length of rebar
Inventor: KANG JU WON
IPC: B23D29/00
Filed: 2019-09-04
Abstract: The present invention relates to a device for adjusting cutting length of a rebar. More specifically, the device controls a step motor and an encoder through a PLC when cutting length of a rebar is inputted through an input panel unit to automatically and finely adjust the cutting length of the rebar.
Patent KR-20210029469-A (KR)
Title: Apparatus for compensating voltage ripple and method thereof
Inventor: CHA HAN JU
IPC: H02M1/14
Filed: 2019-09-06
Abstract: The present invention provides a voltage ripple compensation method. The voltage ripple compensation method comprises the steps of: extracting a ripple voltage component value (ΔVdc) of a voltage (Vdc) inputted from a power supply unit; calculating an integral output voltage (Vdc_d) based on the extracted ripple voltage component value (ΔVdc) and an integral control function; obtaining an HPF output voltage (Vdc_d_hpf) by applying a high pass filter (HPF) filter to the calculated integral output voltage (Vdc_d); matching a phase of the obtained HPF output voltage (Vdc_d_hpf) with a phase of the ripple voltage component value (ΔVdc); and outputting the final output voltage (Vdc_comp) in which the phases are matched.
Patent KR-20210030062-A (KR)
Title: LED lamps and lenses for indirect illumination ceilings
Inventor: LIM JUNG HO
IPC: F21Y115/10
Filed: 2019-09-09
Abstract: The present invention relates to a LED lamp and lens for an indirect irradiation ceiling lamp with a limited irradiation range that a light source generated from a LED is collected at a limited location and evenly distributed so that a LED light source is evenly diffused from a reflector formed on a ceiling lamp to the floor. In front of a light emitting element constituting the LED lamp, R1 from the top to the center line and R2 from the center line to the bottom of the front side form lenses with different refraction angles integrally to uniformly spread the distribution of the irradiated light. At the same time, the irradiation range is limited. Here, in the front of the lens, the R1 from the top to the center is R14.74, and the R2 from the center to the bottom is R5.4 so that the light refracted and irradiated is upwardly irradiated in a range of 22° a from horizontal line to upward.
Patent KR-20210032028-A (KR)
Title: Apparatus for rechargeable battery low efficiency prevention and life extension, and method thereof
Inventor: LEE KI SUNG
IPC: B60L53/53
Filed: 2019-09-14
Abstract: The present invention relates to an apparatus for preventing low efficiency and extending service life of a rechargeable battery and a method thereof. The apparatus for preventing low efficiency and extending service life of a rechargeable battery comprises: a first charging efficiency increasing module (130); a second charging efficiency increasing module (160); and an insulating film module (180) vertically disposed between the first charging efficiency increasing module (130) and the second charging efficiency increasing module (160), configured to prevent the first charging efficiency increasing module (130) and the second charging efficiency increasing module (160) from being electrically short-circuited, and configured to perform a role of maintaining the magnetic circulation force by a magnet module (190) formed around the first charging efficiency increasing module (130), the insulating film module (180), and the second charging efficiency increasing module (160). Accordingly, the present invention has effects of preventing the efficiency of the rechargeable battery used in a rechargeable battery-powered train and vehicle and in a battery device for power generation from being lowered and extending the service life of the rechargeable battery.
Patent KR-20210032708-A (KR)
Title: The Seat rest frame of Fishing rod support frame gripping function to Full width adjustable
Inventor: KWAK JONG DAE
IPC: A47C3/20
Filed: 2019-09-17
Abstract: The purpose of the present invention is to provide a seat support frame capable of adjusting the full width, performing a fishing rod support frame gripping function, in which a space portion is formed on the center by dividing a seat portion and a support frame portion to be used while maintaining level to enable comfortable fishing for a long period of time in a fishing spot or outdoors, and various types of fishing support frames are installed on a front support frame portion to improve workability and convenience. The seat support frame comprises: a first support flat portion and a second support seat portion of which front and rear sides are separated; a front support unit and a rear support unit symmetrically installed on both sides under the first support flat portion and the second support seat portion for fixing and supporting the same in order to maintain level by manually adjusting the height on the ground or low water surface; a space portion installed between the first support flat portion and the second support seat portion; and an interval adjustment device for expanding or reducing the space portion. Therefore, according to the present invention, the seat support frame has an advantage of being easily installed and stored, and being used by enabling a user to appropriately apply and use according to physique and use environment by the interval adjustment device. Also, the seat support frame has an advantage of not only being quickly used due to a short straight distance from a fishing rod in a state that a user sits in a chair but also reducing fatigue despite long-term use.
Patent KR-20210040711-A (KR)
Title: Solar heat storage power generation system
Inventor: BAE SUK MAN
IPC: F24S20/30
Filed: 2019-10-04
Abstract: Disclosed is a power generation system using solar heat storage. The disclosed power generation system uses a heat storage system including: a heat storage block in which heat is accumulated; a heat absorber in which a fluid medium flows therein to collect solar heat; an optical collector for concentrating solar heat on the heat absorber; a block heater which is installed in the heat storage block to transfer the absorbed heat from the heat collector to the heat storage block, and in which a heat transfer medium flows; and a heat medium circulation pipe providing a circulation path of the heat transfer medium circulating between the collector and the block heater.
Patent KR-20190120111-A (KR)
Title: Vaccine composition for preventing or treating Fowl Typhoid comprising ghost Salmonella Gallinarum as effective component
Inventor: HUR JIN
IPC: A23K10/16
Filed: 2019-10-07
Abstract: The present invention relates to a vaccine composition for preventing or treating fowl typhoid, comprising killed ghost Salmonella Gallinarum with improved functions as an active component. The ghost Salmonella Gallinarum of the present invention, when intramuscularly administered, shows excellent protective effects similar to that of live vaccines, and thus is effective in preventing or treating fowl typhoid.
Patent KR-20210041813-A (KR)
Title: Girder Joint
Inventor: KIM EUI SEOK
IPC: E01D19/02
Filed: 2019-10-08
Abstract: The present invention relates to a girder joint, which absorbs an impact of a girder and fixated to a support. More specifically, the present invention comprises: the support composed of an abutment and a pier fixated to the ground; the girder mounted in an upper portion of the support and allowing slab to be installed in an upper portion thereof; and the joint connecting the support and the girder and absorbing vibration of the girder.
Patent KR-20210043899-A (KR)
Inventor: KIM MYOUNG JUN
IPC: H02J7/00
Filed: 2019-10-14
Abstract: The present invention relates to a lithium ion power pack which comprises: a housing; a battery unit installed in the housing and charged with a predetermined power; an output unit installed in the housing to allow an external electronic device to be connected thereto and connected to the battery unit to supply electricity from the battery unit to the external electronic device; and a voltage conversion module converting the voltage of electricity supplied from the battery unit to the output unit into a voltage suitable for the external electronic device. According to the present invention, the housing includes: an inner frame provided with a plurality of spaces in which the battery unit and the voltage conversion module are accommodated, respectively; and an outer frame provided with an inner space to accommodate the inner frame and in which the output unit is installed. Accordingly, the lithium ion power pack has the housing for accommodating the battery unit formed in a dual structure in which the outer frame and the inner frame are coupled to each other, thereby providing advantage of firmly protecting the battery unit even if an external shock is applied and facilitating coupling and decoupling of the housing to provide excellent assembly properties.
Patent KR-20210046090-A (KR)
Title: All solid battery
Inventor: JUNG CHANG RYUL
IPC: H01M10/0562
Filed: 2019-10-16
Abstract: The present invention relates to an all-solid-state battery to provide increased moisture-resistance reliability. According to one embodiment of the present invention, the all-solid-state battery comprises: a body including a solid electrolyte layer, positive electrode layers and negative electrode layers alternately stacked with the solid electrolyte layer interposed therebetween and having first and second surfaces facing each other in a stacking direction, third and fourth surfaces connected to the first and second surfaces and facing each other, and fifth and sixth surfaces connected to the first to fourth surfaces and facing each other; a first external electrode disposed on one side of the body and including a first electrode layer and a first conductive resin layer disposed on the first electrode layer; a second external electrode disposed on the other side of the body and including a second electrode layer and a second conductive resin layer disposed on the second electrode layer; and a protective layer disposed on the outer surface of the body and the entire first and second electrode layers. A protective layer area disposed on the first electrode layer and the second electrode layer includes at least one opening.
Patent KR-20210046268-A (KR)
Title: Appratus for fixing dental surgical guide
Inventor: LEE YOUNG SEOK
IPC: A61B17/17
Filed: 2019-10-18
Abstract: The present disclosure provides a dental surgical guide fixing device inserted into a surgical guide having a fixing hole to fix the surgical guide to an alveolar bone, and specifically, relates to a dental surgical guide fixing device, which includes: a screw part that penetrates the fixing hole and is engaged with the alveolar bone; a head that transmits rotational force for the screw part to be rotated; a rotating body provided between the head and the screw part and positioned in the fixing hole to prevent shaking during rotation; and a connection surface provided between the rotating body and the screw part. According to one surgical guide fixing device according to the present disclosure, it is possible to fix the surgical guide by one drilling without drilling a hole into which the surgical guide fixing device is inserted.
Patent KR-20210048891-A (KR)
Title: Automotive sensor integration module and system using the same
Inventor: LEE SEUNG BUM
IPC: B60R21/0134
Filed: 2019-10-24
Abstract: According to the present invention, a sensor integrated module for a vehicle comprises: a plurality of sensors for detecting an object positioned outside a vehicle; and a signal processing unit outputting detection data as sensing data at the same timing according to one detection data among the detection data outputted from the sensors based on a signal in an order of priority or outputting the detection data according to an external pulse at the same timing as the sensing data.
Patent KR-20210049562-A (KR)
Title: Vessel network system
Inventor: BAE KYUNG WON
IPC: H04L29/06
Filed: 2019-10-25
Abstract: Disclosed is a ship network system for classifying and processing communication processing of a plurality of components included in a ship into a plurality of communication areas. At this time, the ship network system comprises: the plurality of communication areas; and a DMZ connecting the communication among the plurality of communication areas. The components in the ship included in each of the plurality of communication areas perform communication processing through a network that each communication area has. The DMZ comprises: a communication processing module for performing network connection and communication processing among the plurality of communication areas; and a security management module for performing security management during communication processing of the ship network system.
Patent KR-20200054072-A (KR)
Inventor: KONO FUMIHIKO
IPC: G02F1/13
Filed: 2019-10-29
Abstract: The present invention relates to a liquid crystal display device with a dimming film as a viewing angle control means to suppress the occurrence of Newton rings. The dimming film uses a substrate with a transparent electrode, wherein the substrate with the transparent electrode has a light transmissive substrate, a transparent electrode layer formed on one side of the light transmissive substrate, and a first hard coat layer formed on the other side. The first hard coat layer contains a cured resin film and particles dispersed in the cured resin film. On the surface of the first hard coat layer, the number of particles present in a unit area of 1 mm^2 is 1500 or more.
Patent KR-20210052679-A (KR)
Title: Mixed bed ion exchange resin comprising anion exchange resin and cation exchange resin, method for preparing the same and method for purifying hydrogen peroxide solution using the same
Inventor: CHOI SEUNG MIN
IPC: C01B15/013
Filed: 2019-10-30
Abstract: The present invention relates to a mixed-phase ion exchange resin including an anion exchange resin and a cation exchange resin, a method for preparing the same, and a method for purifying aqueous hydrogen peroxide using the same. Particularly, the mixed-phase ion exchange resin includes: an anion exchange resin converted to a bicarbonate ion type or an anion exchange resin converted to a carbonate ion type and a bicarbonate ion type to which an alkali metal complex of stannous oxide is adsorbed; and a cation exchange resin converted into a hydrogen ion type to which a chelate compound is adsorbed, and thus can provide aqueous hydrogen peroxide, particularly, ultrahigh-purity hydrogen peroxide, used in the field of precision electronic industry (particularly, manufacture of highly integrated semiconductor substrates, or the like).
Patent KR-20210051692-A (KR)
Inventor: HWANG JUN HEOUN
IPC: G06K7/14
Filed: 2019-10-31
Abstract: A technique for recognizing an information code pattern is disclosed. The probability of the recognition of an information code pattern in a camera image is first determined. When it is determined that recognition is possible, the camera image is transmitted to an image recognition server to receive the recognized information code. The received information code is output to the outside. In addition, pixel values along horizontal lines in the camera image are accumulated, and the probability of the recognition of the information code pattern is determined from the vertical distribution of the accumulated pixel values for each horizontal line. Additionally, when the image recognition server receives camera images from one or more cameras, or when the camera images are recognized by a plurality of image recognition servers, an identifier may be assigned to the cameras to identify the recognized result value. It is possible to reduce the cost of an information code pattern recognition apparatus.
Patent KR-20210051944-A (KR)
Title: System for offline reward sharing in online platform and method thereof
Inventor: BYUNGWOOK YOO
IPC: G06Q30/02
Filed: 2019-10-31
Abstract: The present invention provides an online reward exchange system for online exchange of rewards such as coupons, stamps, points, mileage or the like used offline and a method thereof. According to the present invention, unused rewards can be exchanged for necessary rewards, so that users can conveniently and usefully utilize the rewards.
Patent KR-20200064898-A (KR)
Inventor: KIM IL SOO
IPC: A43B7/16
Filed: 2019-11-01
Abstract: The present invention relates to a bottom structure of high-heeled shoes having a walking mechanism similar to the movement of human walking when a pedestrian wears high-heeled shoes and walks. The bottom structure of the high-heeled shoes of the present invention comprises: a front part which supports the ground; a bending part extending from the front part, positioned at a rear portion of the metatarsophalangeal joint, and bent in a direction opposite to the ground; and a rear part extending from the bending part.
Patent KR-20210055134-A (KR)
Title: Optimized Steam Injector for Reservoir Injection Wells
Inventor: KWON HWAN JU
IPC: E21B43/24
Filed: 2019-11-06
Abstract: The present invention provides a steam injector optimized for injection wells of a reservoir, which stably maintains a flame by maintaining an optimized range of a pressure at which fuel, water, and combustion air are injected for generating high temperature and high pressure steam, improves steam generation efficiency and prevents discharge of environmental contaminants by promoting perfect combustion, and increases heat quantity and a generation amount of high temperature steam by combusting a water electrolysis gas together with a fuel. Accordingly, the present invention can efficiently supply a sufficient amount of high temperature and high pressure steam to a deep layer of the reservoir having a high viscosity oil layer, such that the steam injected into the injection well converts high viscosity oil of the deep depth into low viscosity oil and increases the pressure of the ground, thereby producing oil in a manner of natural jetting rather than pumping, increasing a production amount of light oil that is discharged to the ground and produced, also promoting perfect combustion not to cause environmental pollution around the reservoir, and minimizing injector operation costs through an efficient operation.
Patent KR-20210056045-A (KR)
Title: Portable inspection and diagnostic light Apparatus
Inventor: LEE JANG KOOK
IPC: A61B1/00
Filed: 2019-11-08
Abstract: The present invention relates to a portable inspection and diagnostic light fixture which can be used very hygienically. The portable inspection and diagnostic light fixture comprises: a case body; a light source unit provided inside the case body and having a plurality of diagnostic light emitting units; a cap coupled to a front end of the case body to be adjustable in length; and a lens unit provided at a tip of the cap and transmitting light emitted from the light source unit.