baber/WOPTO huggingface dataset:
Patent KR-20210013434-A (KR)
Title: Display device and method of manufacturing the same
Inventor: YUG GEUNWOO
IPC: G09F9/30
Filed: 2019-07-25
Abstract: Provided is a method for manufacturing a display device, wherein the display device includes: a display panel defining a folding area to be folded along a virtual folding axis and first and second non-folding areas adjacent to both sides of the folding area, on a plane; and a window disposed on the display panel and folded along the display panel. The method comprises the steps of: preparing a mother substrate having an effective area and a non-effective area divided by a cutting line; performing a first laser process along a first cutting line, disposed in the first non-folding area, of the cutting line; performing a second laser process along a second cutting line, disposed in the second non-folding area, of the cutting line; and performing a third laser process along a third cutting line, disposed in the folding area, of the cutting line, wherein one end of the third cutting line overlaps one end of the first cutting line, and the other end of the third cutting line overlaps one end of the second cutting line. The present invention can reduce defects such as cracks due to the stress and damage from the repeated folding operation, thereby improving the reliability.
Patent KR-20210014303-A (KR)
Inventor: INHYUNG JUNG
IPC: G06F3/038
Filed: 2019-07-30
Abstract: An objective of the present invention is to allow a pen-type input tool to accurately measure the position, moving trace, and moving speed of the input tool. According to one embodiment of the present invention, an electronic device comprises a first sensor, a communication circuit, a processor operatively connected to the first sensor and the communication circuit, and a memory operatively connected to the processor. The memory can store instructions causing the processor to determine whether calibration on a second sensor of a stylus pen is needed based on a condition designated by the processor, identify the stylus pen being aligned with a designated position of the electronic device, identify the stylus pen being aligned with a designated position of the electronic device, use the first sensor to collect situation information if the calibration is determined to be needed, and transmit a calibration command to the stylus pen through the communication circuit based on the situation information when executed by the processor.
Patent KR-20190092360-A (KR)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: H01L29/786
Filed: 2019-07-31
Abstract: An object of this invention is to provide a semiconductor device with a high aperture ratio, or a manufacturing method thereof. Another object of the present invention is to provide a semiconductor device with low power consumption or a manufacturing method thereof. The semiconductor device includes a semiconductor layer formed on a substrate having an insulating surface, a gate insulating film covering the semiconductor layer, a gate line including a gate electrode stacked with a first conductive layer and a second conductive layer formed on the gate insulating film; an insulating film covering the gate line including the semiconductor layer and the gate electrode; and a source line formed on the insulating film and electrically connected to the semiconductor layer, and including a source electrode stacked with a third conductive layer and a fourth conductive layer. The gate electrode is formed of the first conductive layer. The gate line is formed of the first conductive layer and the second conductive layer. The source electrode is formed of the third conductive layer. The source line is formed of the third conductive layer and the fourth conductive layer.
Patent KR-20210020515-A (KR)
Title: A hair brush for hair dyeing
Inventor: KIM CHUN KYU
IPC: A45D19/00
Filed: 2019-08-16
Abstract: A hair brush for dyeing hair roots of the present invention allows a user to easily and quickly dye hair through a dye flowing out of the hair brush when combing for dyeing. The present invention also allows the dye flowing out from the hair brush to flow to the hair roots, so that the entire hair including the roots (the lower part of the hair) can be dyed evenly.
Patent KR-20210022803-A (KR)
Title: Vehicle and method for controlling thereof
Inventor: KIM DONGHYUK
IPC: B60W40/08
Filed: 2019-08-20
Abstract: The present invention relates to a vehicle and a control method thereof. More particularly, the present invention relates to technology for controlling a vehicle in consideration of a driver′s position and a driving mode when switching from a vehicle′s autonomous driving to a driver′s manual driving. According to an embodiment of the present invention, a vehicle comprises: a photographing unit which captures a driver of a vehicle driving in autonomous driving mode and obtains driver location information; a driver state detection unit which detects the driver state; and a control unit which determines a time required to change from the autonomous driving mode to the driver′s manual driving mode based on the obtained driver location information and the detected driver state, and controls the driving state of the vehicle to be changed based on the determined required time.
Patent KR-20200135707-A (KR)
Title: Image sensor with pad structure
Inventor: TUNG HUAI JEN
IPC: H01L23/48
Filed: 2019-08-21
Abstract: The present disclosure describes the formation of a pad structure in an image sensor device using a silicon oxide-based stack and a sacrificial isolation region without an intervening nitride etch stop layer. The image sensor device comprises: a semiconductor layer including a first horizontal surface opposite to a second horizontal surface; and a metallization layer formed on the second horizontal surface of the semiconductor layer. The metallization layer includes a dielectric layer. The image sensor device also includes a pad area crossing the semiconductor layer from the first horizontal surface to the second horizontal surface. The pad area includes an oxide layer formed on the dielectric layer of the metallization layer without an intervening nitride layer and a pad structure in physical contact with the conductive structure of the metallization layer.
Patent KR-20190105214-A (KR)
Title: Robot cleaner for escaping constrained situation through artificial intelligence and operating method thereof
Inventor: KOKEUN KIM
IPC: B25J9/12
Filed: 2019-08-23
Abstract: According to an embodiment of the present invention, a robot cleaner for avoiding a constraint situation through artificial intelligence can comprise: a sensing unit for detecting a constraint situation of the robot cleaner; a driving drive unit for driving the robot cleaner; and a processor configured to determine a rotation angle of the robot cleaner when the constraint situation is detected through the sensing unit, control the driving drive unit to rotate at the determined rotation angle, and control the driving drive unit so that the robot cleaner moves backward by a predetermined distance after being rotated by the rotation angle.
Patent KR-20210025154-A (KR)
Title: Scan driver and display device including the same
Inventor: KIM JONG HEE
IPC: G09G3/3266
Filed: 2019-08-26
Abstract: Provided are a scan driver and a display device including the same. The scan driver comprises: a first power line configured to supply a first voltage signal; a second power line configured to supply a second voltage signal having a lower voltage level than the first voltage signal; a pull-up transistor configured to output a corresponding clock signal, among multiple clock signals, as a scan signal in response to a logic state of a first node; a pull-down transistor configured to output the second voltage signal from the second power line as the scan signal in response to a logic state of a second node; and a first light-blocking film overlapping the pull-up transistor or the pull-down transistor, wherein the first light-blocking film receives the second voltage signal from the second power line and the first voltage signal from the first power line. The present invention provides the scan driver with reduced erroneous operations even when a double gate transistor is used.
Patent KR-20210025847-A (KR)
Title: Mirror display apparatus for providing health care service through facial condition diagnosis, and the operation method thereof
Inventor: KIM BO SUNG
IPC: A61B5/00
Filed: 2019-08-28
Abstract: According to one embodiment of the present invention, an operating method of a mirror display device is provided. The operation method may comprise the steps of: acquiring a basic user image including the face of a user by photographing the user; generating an analysis image for analyzing a face state of the user by correcting the basic user image; analyzing the face state of the user based on the image for analysis to generate face state information indicating the face state of the user; generating health information on a health status of the user based on a degree of change in the face state information for each face part of the user; and displaying the health information.
Patent KR-20210030518-A (KR)
Title: Film leaflet having two pearlescent pigments coating layers and method manufacturing the same
Inventor: CHOI MOON SUNG
IPC: C09D7/61
Filed: 2019-09-08
Abstract: Disclosed are a film leaflet and a manufacturing method thereof, wherein the film leaflet comprises: a film base layer; a first pearlescent coating layer comprising mica flakes coated with iron oxide; a second pearlescent coating layer comprising a mica plate coated with titanium dioxide; and a plurality of pearlescent coating layers having a transparent film layer. It is possible to provide a splendid and highly decorative film leaflet.
Patent KR-20210032160-A (KR)
Title: Self-assembling drug nanocomplex of drug conjugated capthepsin B-cleavable peptide for specific tumor cell
Inventor: KIM KWANGMEYUNG
IPC: A61P35/00
Filed: 2019-09-16
Abstract: The present invention relates to a tumor cell-specific sensitive drug complex, and more specifically, to an anticancer drug complex which is decomposed by an enzyme existing in tumor cells to release an anticancer drug which is an active component. According to the present invention, the drug complex or self-assembling nanoparticles can be decomposed by the cathepsin B enzyme expressed specifically in tumor tissue so as to be specifically activated and reacted with tumor cells as a prodrug that releases doxorubicin, thereby having an effect of solving side effects such as serious cell damage and death induced in a cancer prevention or treatment process. In addition, the drug complex or self-assembling nanoparticles can form nanoparticles that can be stable in an aqueous state, thereby exhibiting no toxicity to normal cells and showing a specific preventive and therapeutic effect on tumor cells. Moreover, the drug complex and self-assembling nanoparticles can exhibit an excellent effect of killing cancer cells.
Patent KR-20190117441-A (KR)
Inventor: CHOI JI HYUN
IPC: B65D25/02
Filed: 2019-09-28
Abstract: The present invention relates to a fried food container, which is possible to easily, simply and hygienically squeeze sauce of fried food by adding a lid to a container. That is, the fried food container comprises: a container capable of containing fried food; a lid capable of opening and closing; a groove capable of inserting sauce into a lid portion; and a space capable of squeezing the sauce. Accordingly, the present invention is possible to easily, simply and hygienically squeeze the sauce of the fried food by adding the lid to the container.
Patent KR-20200040197-A (KR)
Inventor: VON KOBLINSKI CARSTEN
IPC: H01L29/417
Filed: 2019-10-02
Abstract: In an embodiment, a semiconductor device comprises: a semiconductor body comprising a first main surface, a second main surface facing the first main surface, and at least one transistor device structure; a source pad and a gate pad arranged on the first main surface; and a drain pad and at least one additional contact pad coupled to an additional device structure. The drain pad and the at least one additional contact pad are arranged on the second main surface.
Patent KR-20210041144-A (KR)
Title: Terminal connecting device for vehicle
Inventor: CHANG HOON LEE
IPC: H01R12/71
Filed: 2019-10-04
Abstract: The present invention relates to a terminal connecting device for a vehicle, which has a simple configuration and is easy to be manufactured, has excellent durability, and has no risk of failure. The present invention includes: a board mounted on a front panel of the vehicle; a socket for connecting an external device provided at one end of a substrate and exposed through the front panel of the vehicle; a cable integrally connected to the board and divided into two or more. Here, a light source may be mounted on the substrate, and a lens may be installed to surround the substrate on which the light source is mounted. At this time, light generated from the light source is irradiated to the front panel side of the vehicle through the lens.
Patent KR-20210040632-A (KR)
Title: Wastewater treatment system using anaerobic ammonium oxidation system in mainstream of mwtp by nitrification reaction of various high concentration waste liquid and microorganism culture reinforcement
Inventor: GIL KYUNG IK
IPC: C02F3/30
Filed: 2019-10-04
Abstract: The present invention provides a wastewater treatment system based on an anaerobic ammonium oxidation scheme in mainstream of MWTP by nitrification reaction of various high-concentration waste liquids and microorganism culture reinforcement. The wastewater treatment system includes anaerobic ammonium oxidation reactor of water treatment process (main treatment process, mainstream) into which sewage containing ammonia nitrogen is introduced; and a nitrite oxidation reactor that oxidizes ammonia nitrogen-containing companion water generated in the sludge treatment process, external high-concentration ammonia nitrogen-containing wastewater, or both ammonia nitrogen into nitrite nitrogen, wherein the effluent from the nitrite oxidation tank is introduced into the anaerobic ammonium oxidation tank of the water treatment process, and the anaerobic ammonium oxidation reactor removes ammonia nitrogen using an anamax reaction.
Patent KR-20210041930-A (KR)
Title: Method of producing 5'-guanylic acid disodium 7 hydrate crystals
Inventor: CHOI JUNG HWA
IPC: C07H19/20
Filed: 2019-10-08
Abstract: Provided is a method of efficiently producing 5'-disodium guanylate heptahydrate crystals from an aqueous 5'-guanylic acid solution.
Patent KR-20200041804-A (KR)
Title: Organic light emitting device
Inventor: CHOI JI YOUNG
IPC: H01L51/50
Filed: 2019-10-11
Abstract: Provided is an organic light emitting device wherein the present specification comprises: a first electrode; a second electrode configured to face the first electrode; and an organic material layer disposed between the first electrode and the second electrode and including a light emitting layer, wherein the light emitting layer includes a compound represented by chemical formula 1 and a compound represented by chemical formula 2.
Patent KR-20200042873-A (KR)
Inventor: KIM JIWON
IPC: C08K3/22
Filed: 2019-10-16
Abstract: The present invention relates to a multi-photoswitchable nanocomposite combined with a photoreactive polymer and a quantum dot. More specifically, the present invention relates to a photoswitchable nanocomposite exhibiting multi-responses independent of light stimulation at different wavelengths by having a photoreactive polymer in a double layer structure comprising a porous polymer layer composed of polydimethylsiloxane (AzoPDMS) having an azobenzene functional group and a support layer composed of silk fibroin and perovskite quantum dots (PQDs) uniformly distributed on a polymer layer in the photoreactive polymer.
Patent KR-20210046267-A (KR)
Inventor: WON YE RIN
IPC: G06Q30/02
Filed: 2019-10-18
Abstract: The present invention is a system that provides a ranking using statistics determined by integrating mileage points of a series desired by a customer. The system has a purpose of helping customers use efficiently the mileage points anytime and anywhere. The idea comprises: a DB server with customer information and data on mileage points for each market; an integrated statistics system server using mileage points for each series; and a terminal in which customer information is entered and the ranking delivered from the integrated statistics system is displayed. Therefore, the present invention has the effect of providing temporal and spatial convenience to customers and strengthening the competitiveness of the company by enabling customers to use mileage points efficiently.
Patent KR-20210050091-A (KR)
Title: Manhole for electromagnetic shield
Inventor: CHA WOO SOO
IPC: H02G13/00
Filed: 2019-10-28
Abstract: The present invention relates to a high-strength underground junction box having an earth leakage prevention and electromagnetic shielding function. More specifically, the present invention relates to a high-strength underground junction box having an earth leakage prevention and electromagnetic shielding function in which when rainwater flows into the junction box due to heavy rain or ground subsidence, a conductive wire mesh and a terminal absorb a leakage current to prevent leakage to the outside of the junction box, and electromagnetic wave interference which can occur in the junction box can be offset.
Patent KR-20210052744-A (KR)
Title: Stent for non vascular use
Inventor: YOON HYE SUNG
IPC: A61F2/848
Filed: 2019-10-31
Abstract: The present invention relates to a non-vascular stent made of a biodegradable polymer. Specifically, the non-vascular stent of the present invention includes: a tubular body unit inserted into a non-vascular portion; a first engaging unit caught on one side of the non-vascular portion, located on one side of the body unit and having a larger diameter than the diameter of the body unit; and a second engaging unit caught on the other side of the non-vascular portion, located on the other side of the body unit and having a diameter greater than the diameter of the body unit.
Patent KR-20210053573-A (KR)
Title: Manufacturing apparatus and manufacturing process of formic acid using synthesis gas
Inventor: JUNG KWANG DEOG
IPC: C07C51/42
Filed: 2019-11-04
Abstract: The present invention relates to a manufacturing apparatus and a manufacturing process of formic acid from synthesis gas, and specifically, to an apparatus and a process for manufacturing the formic acid by introducing an amine addition compound that captures carbon dioxide from an exhaust gas emitted by combustion into a reactor by using a mixed gas (mixture) of hydrogen and carbon dioxide produced by a water gas conversion reaction of the synthesis gas and an amine-based compound as a reaction medium. By using a heterogeneous catalyst, the problem of a homogeneous catalyst is to be solved.
Patent KR-20210055299-A (KR)
Title: Infrared markers used in radiation therapy
Inventor: SUH TAESUK
IPC: A61N5/10
Filed: 2019-11-07
Abstract: The present invention relates to an infrared marker used in radiation therapy. The infrared marker used in radiation therapy according to the present invention is used together with a fixing device to suppress the movement of a human body during radiation therapy to monitor minute movements of the human body to enhance the therapeutic effect. The infrared marker comprises: a reflector unit having a plurality of holes that are installed in a mesh-type fixing device formed vertically and horizontally, and including an infrared reflection part that reflects infrared rays and enables measurement of a relative distance or a relative position corresponding to an infrared transmission/reception time, and a support part for supporting the infrared reflection part on the fixing device; and support legs having one side connected to the support part of the reflector unit and the other side being supported on the surface of a human body through the holes of the fixing device.
Patent KR-20210059562-A (KR)
Inventor: AN BIT CHAN
IPC: G06F21/32
Filed: 2019-11-15
Abstract: The present invention relates to a computer device having a facial recognition function that enables authentication of a user through a facial recognition function. The computer device according to the present invention is the computer device that authenticates the user using a computer, comprising: a camera sensor (11) fixedly installed on the front of a monitor (10) and photographing the face of the user, who wants to use the computer; and a facial recognition module (12) installed in the computer main body, and receiving the user's facial image photographed through the camera sensor (11) to extract facial features and authenticate the user. Therefore, the present invention can provide security and convenience by recognizing the user through the facial recognition function and performing user account conversion and automatic login.
Patent KR-20210060772-A (KR)
Inventor: CHOI JI WON
IPC: A47K10/38
Filed: 2019-11-19
Abstract: The present invention relates to a toilet paper protection case capable of storing and checking a remaining amount of the toilet papert. The present invention protects toilet paper from being wet, recognizes a remaining amount of the toilet paper by using a pin, and stores items.
Patent KR-20200068578-A (KR)
Title: Absorption analyzer
Inventor: HADA MIYAKO
IPC: G01N21/15
Filed: 2019-11-22
Abstract: An objective of the present invention is to provide a light absorption analyzer capable of directly measuring gas to be analyzed which is created or flows into a vessel such as a chamber, and preventing a measurement error by condensation of water. The light absorption analyzer comprises: a light emission module which is mounted to block a first opening of a vessel in which gas to be analyzed is created or into which gas to be analyzed flows, and emits light into the vessel; and a light detection module to detect light being emitted from the light emission module and passing through the vessel. The light emission module includes: a base flange mounted around the first opening on the outer surface of the vessel; a window material of which the outer surface is inclined at a prescribed angle with respect to the inner surface coming in contact with the inside of the vessel; a seal member inserted between the base flange and the inner surface of the window material; and a pressing body to press a fixed surface fixed with respect to the base flange and the outer surface of the window material towards the base flange.
Patent KR-20210067738-A (KR)
Title: Antibacterial and anti-allegic polymer coating composition, and antibacterial and anti-allegic polymer film
Inventor: WOO SEUNG A
IPC: C08L71/02
Filed: 2019-11-29
Abstract: The present invention relates to an antibacterial and anti-allergic polymer coating composition which improves compatibility between a photosensitizer and a binder resin, has no dissolution by an aqueous solution, and exhibits excellent antibacterial and anti-allergic properties by including a urethane (meth)acrylate-based oligomer or a polymer, a polyfunctional (meth)acrylate including an alkylene glycol repeating unit, a photosensitizer, a photoinitiator, a polyacrylic acid resin, and a metal salt complex.
Patent KR-20210069274-A (KR)
Title: rain sensor
Inventor: SEO JI HYEONG
IPC: B60H1/00
Filed: 2019-12-03
Abstract: Since I was a child, I thought that it was very inconvenient to get in rain while riding a car on a rainy day. Even now, when riding a bus, I think that it is very inconvenient that many people do not fold their umbrellas to avoid rain before boarding. If the bus recognizes the people and wind blows, I think that the people at a certain distance will not get in the rain and the many people will be able to board on the bus smoothly without being crowded at a bus boarding gate.