baber/WOPTO huggingface dataset:
Patent KR-20220107593-A (KR)
Inventor: HAN SANG HUN
IPC: C09J7/50
Filed: 2021-01-25
Abstract: The present invention provides an adhesive film for protecting the surface of a semiconductor wafer having excellent interfacial adhesion. The adhesive film includes a base layer; an uneven absorption layer; and an adhesive layer, wherein the uneven absorption layer includes a cured product of an uneven absorption layer composition including a first (meth)acrylate-based resin, an epoxy-based crosslinking agent, and a (meth)acrylate compound containing an epoxyalkyl group.
Patent KR-20220107713-A (KR)
Inventor: JEONG UI JIN
IPC: G01D5/14
Filed: 2021-01-26
Abstract: A MEMS-based 3-axis acceleration sensor is disclosed. The MEMS-based 3-axis acceleration sensor according to an embodiment of the present invention is an acceleration sensor that senses acceleration in the X-axis, Y-axis, and Z-axis directions by using a change in capacitance between a single mass body integrally formed and supported by a substrate and an electrode provided on the substrate. The mass body includes: a first plate structure having a first side plate portion located in a -X region based on the origin, which is the intersection of the X and Y axes, a second side plate portion located in a +X region, and a connecting plate portion connecting the +Y direction end of the first side plate and the +Y direction end of the second side plate; a second plate structure having a center plate portion located in a central region surrounded by the first side plate portion, the second side plate portion, and the connection plate portion of the first plate structure, and an extension plate portion extending from the end of the center plate portion in the -Y direction and extending to the outside of the central region; and a composite elastic structure formed integrally, located in the central region, located between the first plate structure and the second plate structure, and having one part integrally connected to the first plate structure and the other part integrally connected to the second plate structure. The size reduction and the weight reduction are easy.
Patent KR-20220109647-A (KR)
Inventor: JEON SEO YEON
IPC: E04F10/00
Filed: 2021-01-29
Abstract: The present invention is to solve the problem that when a bicycle is stored outdoors on a rainy day, the saddle gets wet in the rain and it is inconvenient to ride the bicycle. To this end, one side of a cuboid-shaped plate where a bicycle saddle can enter is removed, so that a bicycle saddle is placed in there.
Patent KR-20220110983-A (KR)
Inventor: KIM SEUNG HWAN
IPC: H01L27/108
Filed: 2021-02-01
Abstract: The present technology provides a highly integrated memory cell and a semiconductor memory device with the same. According to the present technology, the semiconductor memory device comprises: an active layer spaced apart from a substrate and extending in a direction parallel to the substrate, wherein the active layer includes a thin-body channel; a bit line extending along a direction perpendicular to the substrate and connected to one side of the active layer; a capacitor connected to the other side of the active layer; and first and second word lines extending along a direction crossing the thin-body channel with the thin-body channel interposed therebetween. The thin-body channel may have a thickness thinner than those of the first word line and the second word line.
Patent KR-20220111777-A (KR)
Inventor: KYU SIK SHIN
IPC: B60L53/80
Filed: 2021-02-01
Abstract: The present invention relates to an apparatus and a method for managing the rental of an electric vehicle. In accordance with one embodiment of the present invention, the apparatus for managing the rental of an electric vehicle, includes: a communication part communicating with an electric vehicle, a user terminal, and a plurality of charging stations at a preset cycle and receiving an operation request signal which is one of a rental request signal, a return request signal, a charging request signal, and a replacement request signal, from the user terminal; a device management part checking state information of the electric vehicle when receiving the operation request signal from the user terminal; and a lock setting part transmitting an unlocking request signal or a locking request signal to the charging stations based on a result of checking the state information of the electric vehicle and the operation request signal. Therefore, the present invention is capable of enabling long-distance driving without the risk of battery discharge.
Patent KR-20220031973-A (KR)
Title: Solution for improving concentration of online class using opencv eye detection
Inventor: KIM HYUN WOO
IPC: H04N21/435
Filed: 2021-02-05
Abstract: According to an embodiment of the technical idea of the present invention, an online class concentration improvement system is for improving concentration of online classes. The system may comprises: an eye information detection unit that detects eye information of a viewer of an online class; an eye action determination unit configured to determine an eye motion of the viewer for the online class based on the detected eye information; and an online class viewing ratio measuring unit for measuring the online class viewing ratio based on the determined eye motion.
Patent KR-20210021500-A (KR)
Title: Apparatus and system for measuring relative positions
Inventor: CHOI HO JUN
IPC: G01C17/00
Filed: 2021-02-10
Abstract: The present invention relates to a relative position measuring device, and a relative position measuring system. The present invention can measure a position of a terminal regardless of the positioning infrastructure in an indoor or outdoor environment, and not only the relative distance between neighboring terminals but also the relative direction can be measured. The relative position measuring device includes: a radio positioning communication unit; a relative direction determination unit; a relative distance determination unit; an absolute position determination unit; a relative coordinate operation unit; and an absolute coordinate operation unit.
Patent KR-20220117595-A (KR)
Title: Training apparatus for improving control ability of lower limb
Inventor: LEE SONG JOO
IPC: A63B22/20
Filed: 2021-02-17
Abstract: The present invention relates to a training apparatus for improving control ability of the lower body. The training apparatus according to one embodiment comprises: a supporting unit; a guide unit which is fixed on the supporting unit and comprises rails extended in antero-posterior directions; a slide unit which is able to move in antero-posterior directions along the rails of the guide unit; a rotating shaft which is fixed on the supporting unit and has a pillar shape; a footrest unit which supports feet of a user; a lower supporting stand which is formed below the footrest unit; and a connection rotating unit which is formed below the footrest unit, connected through the rotating shaft of the supporting unit and insertion and has the footrest unit rotating along the rotating shaft. A plurality of springs inwardly installed in both side walls of the slide unit are contacted to the lower supporting stand of the footrest unit and applies pressure from both sides when the footrest unit is rotated. According to an embodiment, a user feels resistance in rotating and maintaining of the lower body by the springs and can develop muscles and nerves related to rotation of the lower body through repetitive training motions under such conditions.
Patent KR-20220117656-A (KR)
Title: Cooking apparatus, method for controlling the cooking apparatus and knob capable of controlling the cooking apparatus
Inventor: SUNGHYUN SONG
IPC: H05B6/06
Filed: 2021-02-17
Abstract: The present invention provides a cooking apparatus allowing a user to intuitively check the operating state of a cooling apparatus. The cooking apparatus comprises: a plate including a plurality of lighting lines; a plurality of light-emitting devices forming the plurality of lighting lines; and a display. The plate includes: a knob attachable to and detachable from a knob area of the plate; a container sensor sensing a container positioned on the upper surface of the plate; a communication unit communicating with the knob; and a control unit controlling the plurality of light-emitting devices to discharge light from at least one lighting line positioned on the outer edge of a container area among the plurality of lighting lines based on a command inputted through the knob or container information acquired by the container sensor, and controlling the knob to display operation information on the container area.
Patent KR-20220118260-A (KR)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: In Ku KANG
IPC: H01L27/11556
Filed: 2021-02-18
Abstract: A semiconductor device may include: a gate structure including conductive layers and insulating layers that are alternately stacked; a channel layer penetrating the gate structure; memory patterns positioned between the channel layer and the conductive layers, respectively; a blocking layer including first portions positioned between the memory patterns and the conductive layers and second portions protruding into the gate structure toward the insulating layers; and air gaps including a first region positioned within the second portions and a second region positioned between the memory patterns.
Patent KR-20220119824-A (KR)
Title: Apparatus and method for object tracking using deep learning model region of interest
Inventor: KARAN PAL SINGH BOONGA
IPC: G06N3/04
Filed: 2021-02-22
Abstract: The present invention relates to an object tracking device and method using deep learning. In detecting an object in an image frame using a deep learning algorithm and tracking it, even if detection or prediction fails, the object is detected again using a preset region of interest. Thus, it has the effect of reducing the time and amount of computation to search for the object again even in case of detection failure.
Patent KR-20220120807-A (KR)
Title: A method for selecting a scalp image for calculating auxiliary information for alopecia diagnosis and an device for performing the same
Inventor: MIN SUK PARK
IPC: A61B5/00
Filed: 2021-02-23
Abstract: One embodiment of the present invention relates to a method for selecting a target image to be analyzed for providing auxiliary information for alopecia diagnosis. The method of the present invention comprises the following steps of: obtaining a plurality of scalp images including a first scalp image and a second scalp image; obtaining first pore area information included in each scalp image; obtaining first quantitative information related to the number of pore areas included in the first scalp image, based on the first pore area information of the first scalp image; obtaining second quantitative information related to the number of pore areas included in the second scalp image, based on the first pore area information of the second scalp image; comparing the first quantitative information with the second quantitative information, and selecting the image having quantitative information including a larger value as an effective scalp image; selecting a target image, based on quantitative information related to the effective scalp image; and transmitting the selected target image.
Patent KR-20220120370-A (KR)
Title: Method for processing of jang-ajji using agricultural products
Inventor: LEE KYOUNG JU
IPC: A23L23/00
Filed: 2021-02-23
Abstract: A method for manufacturing pickled vegetables using agricultural products is disclosed. The method for manufacturing pickles using agricultural products of the present invention comprises the steps of: washing the agricultural products to be pickled; preparing a first mixed solution; preparing a second mixed solution; mixing the washed agricultural products with the first and second mixed solutions; and aging the agricultural products mixed with the first and second mixtures in an aging room for a certain period of time to produce pickles. According to the present invention, by mixing various agricultural products with a functional mixture, health can be promoted by helping to prevent tooth decay, remove congestion of lymph, stimulate digestion, purify the blood, promote bile secretion, and discharge gas while maintaining flavor.
Patent KR-20220122893-A (KR)
Title: A photosensitive resin composition for forming partition wall, a partition wall structure prepared using the composition, and a display device comprising the partition wall structure
Inventor: KWON MIN JEONG
IPC: C08K3/013
Filed: 2021-02-26
Abstract: The present invention relates to a photosensitive resin composition for forming a partition wall, which contains: (A) a colorant comprising a white pigment; (B) a UV absorbing agent; (C) an alkali-soluble resin; (D) a photopolymerizable compound; (E) a photopolymerization initiator; and (F) a solvent, wherein the UV absorbing agent includes at least one of a benzotriazole-based UV absorbing agent or a triazine-based UV absorbing agent. The present invention also relates to a partition wall structure prepared by using the composition, and a display device comprising the partition wall structure. The photosensitive resin composition of the present invention has excellent reliability such as solvent resistance and excellent swelling characteristics, and thus can prevent surface staining problems.
Patent KR-20220126403-A (KR)
Title: Surface finishing material applied with fluorine layer and interior wall panel manufactured using it
Inventor: KIM DONG HEE
IPC: B32B27/30
Filed: 2021-03-09
Abstract: The present invention relates to a surface finishing material to which a fluorine layer is applied and an interior wall panel manufactured using the same. More specifically, according to the present invention, the wall panel surface is finished with the fluorine layer. Therefore, the improved surface finishing material applied with the fluorine layer of the present invention is not only resistant to living contamination and discoloration in a bathroom, but also resistant to various chemicals. In addition, a consumer can easily clean the surface to keep the same clean. The surface finishing material to which the fluorine layer is applied of the present invention comprises: a colored printing paper (100); a printed layer (200); and a surface protecting layer (300).
Patent KR-20220131759-A (KR)
Title: Real-time Tracking Apparatus on Patient Movement to give visual feedback to patient
Inventor: PARK HYO KUK
IPC: A61N5/10
Filed: 2021-03-22
Abstract: The present invention relates to a real-time tracking device for patient movement that provides visual feedback to a patient which comprises: a head placing unit (100) disposed on a head side of a patient; a light control unit (200) disposed on one side of the head placing unit (100) to irradiate light to a breathing display member (300); and the breathing display member (300) disposed in contact with the body of the patient and capable of observing movement of the light irradiated from the light control unit (200).
Patent KR-20210120889-A (KR)
Title: Radio-frequency arrangement having two interconnected radio-frequency components
Inventor: RAMM PETER
IPC: H04B1/50
Filed: 2021-03-25
Abstract: An embodiment of the present invention provides a radio frequency device. The radio frequency device comprises: a first radio frequency component; a second radio frequency component; and a wiring board having a coaxial radio frequency line formed therein. The first radio frequency component and the second radio frequency component are connected via the coaxial radio frequency line. The present invention can realize the electrical connection of at least two electric radio frequency components through an integrated radio frequency transmission line structure and a specific wiring board with appropriate terminal connection to a metal plane of the radio frequency components.
Patent KR-20220139175-A (KR)
Title: Hanger type lighting with anti-slip structure
Inventor: PARK SUNG SOO
IPC: A47G25/06
Filed: 2021-04-07
Abstract: Disclosed is a hanger-type lighting with an anti-slip structure. For molding a hanger bar of the lighting having a hanger structure by aluminum extrusion, the hanger-type lighting with an anti-slip structure has a screw groove fastening unit, which is formed on front and rear surfaces of an inner central part and is capable of attaching a fastener, and has a rectangular lighting unit, which is formed inwards on a lower part and is capable of inserting an LED mounting groove and a floodlight plate in two stages, to cut and use the hanger bar in a required length, so it is possible to conveniently use the hanger bar in a length required case by case in accordance with situations in the field, has a predetermined length when both end parts are fitted and fastened to the fastener formed by synthetic resin ejection so as to be simply attached to a closet, a wardrobe, a movable hanger rod, or the like and be storng and convenient to use, flashes light closely on hanging clothes to be more visible so as to be usefully used in general households, department stores, various shopping malls, and the like, and has an upper part of the hanger bar, which allows an anti-slip tool made of soft synthetic resin having excellent adhesion with clothes, silicone, or rubber materials to be inserted into and mounted on a side surface, and forms an upper surface to be an angular uneven surface or a wave-type uneven surface for enhancing adhesion so as to enhance the adhesion with clothes, safely hang clothes without slipping down, and be conveniently used.
Patent KR-20220142702-A (KR)
Inventor: KIM JAE WOOK
IPC: G06N3/04
Filed: 2021-04-15
Abstract: An embodiment of the present invention provides a method for managing trailer work, performed by a computing device including a processor and a memory. The method comprises the steps of: collecting images for each of a plurality of trailers for trailer work management; primarily analyzing the collected images by comparing the collected images with reference images prepared in advance, and secondarily analyzing the collected images by using an artificial neural network according to the results of the primary analyzing to checking whether a heavy load is loaded on each trailer; and adjusting and setting the work schedule of the trailers according to whether a heavy load is loaded on each trailer. Therefore, the method can check, in real time, whether a heavy load is loaded on each trailer operating in a dockyard and manage the work of the trailers, thereby increasing the efficiency of use of resources and productivity.
Patent KR-20220147946-A (KR)
Title: Wheel speed sensor for vehicle
Inventor: KIM SUNG A
IPC: B60T8/32
Filed: 2021-04-28
Abstract: The present invention relates to a wheel speed sensor for a vehicle, comprising: a rotation unit; an encoder unit mounted on the rotation unit and rotated by the rotation unit; a plurality of sensing units sensing a signal of the encoder unit; and a converter unit disposed between the sensing unit and the encoder unit and transforming the signal of the encoder unit. Accordingly, the plurality of sensing units may obtain the same measurement values regardless of locations thereof. An objective of the present invention is to provide the wheel speed sensor for the vehicle, capable of preventing a measurement error.
Patent KR-20220149154-A (KR)
Inventor: KANG OH HYUN
IPC: C09C3/04
Filed: 2021-04-30
Abstract: The present invention relates to a manufacturing method of an antibacterial and antiviral paint composition, and the paint composition manufactured thereby. The manufacturing method of an antibacterial and antiviral paint composition comprises the following steps: preparing, in powder form, inorganic mineral components including rare earth metal components, biotite, zeolite and bentonite materials, and organic mineral components; preparing an antibacterial solution containing a phytoncide component; mixing the mineral components in the powder form and the antibacterial solution, and aging and heating the mixture to form characteristic components; and mixing the characteristic components with carbide. An objective of the present invention is to provide a manufacturing method of an antibacterial and antiviral paint composition which allows antibacterial and antiviral components to be continuously released, and the paint composition manufactured thereby.
Patent KR-20210065075-A (KR)
Title: Vehicle driving trajectory prediction method, apparatus, device and storage medium
Inventor: LI YINGHUI
IPC: B60W50/00
Filed: 2021-05-14
Abstract: The present invention provides a vehicle driving track prediction method, a device thereof, equipment thereof and a storage medium, and relates to the technical field of computers, in particular to the technical field of vehicle safety. In accordance with the specific implementation scheme, the method comprises the steps of: obtaining a plurality of first historical position points of a current vehicle in a first historical driving time period, and fitting the plurality of first historical position points to obtain a first fitting result; and obtaining a current position point of the current vehicle, and predicting a driving track of the current vehicle in accordance with the current position point and the first fitting result. The first fitting result is obtained by obtaining the first historical position point, the driving track of the current vehicle is predicted in accordance with the current position point and the first fitting result, dependence on vehicle signals is not needed, the prediction cost is reduced, and track prediction efficiency and precision are increased.
Patent KR-20220157762-A (KR)
Title: High voltage output apparatus with serial and parallel laminated structure of capacitor
Inventor: LEE SEUNG WOOK
IPC: H02J7/00
Filed: 2021-05-21
Abstract: A high voltage output device having a serial and parallel stacked structure of capacitors is provided. The high voltage output device comprises: one or more substrates including one or more capacitor elements connected in series or parallel; and one or more pillar structures prepared on an upper surface of each of the substrates. The substrate includes a first electrode and a second electrode having different potentials. The capacitor elements are configured to be connected to each other or to at least one of the first electrode and the second electrode.
Patent KR-20220161028-A (KR)
Inventor: MYOENG SOO PARK
IPC: H05B6/12
Filed: 2021-05-28
Abstract: One embodiment of an electric range may comprise: a case; a cover plate coupled to an upper part of the case, and disposed on an upper surface of an object to be heated; a heating part disposed on a lower part of the cover plate, and heating the object to be heated; an upper part bracket disposed on a lower part of the heating part to support the heating part; a base bracket disposed on a lower part of the upper part bracket, wherein a printed circuit board is mounted; a heat sink mounted on the printed circuit board; an air blowing fan mounted on the base bracket, and discharging air toward the heat sink; and an air guide provided to communicate with the air blowing fan and surround the heat sink to form a flow path of the air cooling the heat sink. Therefore, the present invention is capable of suppressing the overheating of the printed circuit board.