baber/WOPTO huggingface dataset:
Patent KR-20210051373-A (KR)
Title: Apparatus for inspecting cutting plane of substrate
Inventor: CHOI MOO SONG
IPC: G06T7/55
Filed: 2019-10-30
Abstract: Disclosed is an apparatus for inspecting cut substrates to significantly increase inspection efficiency. According to the present invention, the apparatus for inspecting cut substrates comprises: a mounting unit on which a cut substrate is mounted; a first sensing unit capturing an image of the upper surface of the cut substrate in gray scale from the upper part of the mounting unit to determine whether a chipping region exists in the cut substrate; a second sensing unit sensing the depth of the chipping region; a control unit controlling at least one of the mounting unit, the first sensing unit, and the second sensing unit to move independently and controlling whether to operate the first sensing unit and the second sensing unit; and a determination unit using the image captured by the first sensing unit to determining a region having a gray value corresponding to a critical section as the chipping region and using a sensing result of the chipping region in the second sensing unit to determine the cut substrate as a defective substrate when the depth of the chipping region greater than or equal to a reference threshold. The control unit control the second sensing unit to sense the depth of the chipping region only when it is determined that the chipping region exists.
Patent KR-20210053424-A (KR)
Title: A method for analyzing medical data
Inventor: LEE HYE SONG
IPC: G16H40/20
Filed: 2019-11-02
Abstract: The present invention describes an operating method of a system for analyzing personal health information. An operation server including an analysis system receives an encrypted personal health information signal, identifies the type of the received health information signal, selects medical information analysts who can participate in the auction according to a set standard among medical information analysts, and receives auction bids from selected medical information analysts. A medical information analyst who is to analyze the received health information signal from among the selected medical information analysts is determined based on the received bids. Then, when the analysis is completed by giving the determined medical information analyst the right to access the received health information signal, the determined analysis result of the medical information analyst is received, and the analysis result is transmitted to a client who provided the health information signal.
Patent KR-20210055873-A (KR)
Title: An organic compound and an organic light emitting diode
Inventor: JEONG JAE HO
IPC: C07F5/02
Filed: 2019-11-08
Abstract: The present invention relates to a novel organic compound and an organic electroluminescent device comprising the same, and more particularly, to an organic compound having excellent lifespan, efficiency, electrochemical stability and thermal stability, and an organic electroluminescent device comprising the same. The present invention provides a compound represented by a chemical formula 1.
Patent KR-20210056852-A (KR)
Inventor: LEE MYEONG OKE
IPC: A47K13/14
Filed: 2019-11-11
Abstract: A technical task of the present invention is to provide a seat cleaning apparatus for a toilet seat capable of automatically removing contaminants deposited on a seat so that the seat is maintained in a clean state. To this end, according to the present invention, the seat cleaning apparatus for a toilet seat, used in toilets including ceramic bowls and seats, comprises: a cover body covering the seat and a toilet hole of a ceramic bowl; a wiper driving unit provided on the cover body; and a wiper for wiping the seat while moving along the seat by driving the wiper driving unit.
Patent KR-20210063607-A (KR)
Title: Learning Data Generation System for Object Detection
Inventor: PARK JI SOO
IPC: G06K9/20
Filed: 2019-11-25
Abstract: The present embodiments relate to a system for generating learning data for detecting an object. Provided, in one aspect, is the system for generating learning data for detecting the object wherein by receiving the memory for storing the learning target image data and the learning target image data, the present invention comprises: a learning device that generates learning data including annotation information; and a classification device that extracts the object from the learning data using a machine learning algorithm.
Patent KR-20210064775-A (KR)
Title: Gait pattern device with functional learning cognitive structure
Inventor: KIM JAE KWANG
IPC: A61B5/103
Filed: 2019-11-26
Abstract: The present invention relates to a gait pattern device with a functional learning cognitive structure and, more particularly, to a gait pattern device configured to analyze a gait pattern by detecting that a user steps on a footrest. The gait pattern device consists of a footrest body disposed on the ground, and a sensor part embedded in the footrest body to detect that the user steps on the footrest body. The sensor part provided in the footrest body makes it possible to strengthen cognitive functions through learning cognitive gait for geriatric dementia patients. The present invention has the effect of improving musculoskeletal function for the disabled, and strengthening or improving body functions in a customized way through detected D/B values.
Patent KR-20210066970-A (KR)
Title: Methods and apparatus for allocating resources to end devices
Inventor: JUNHEE LEE
IPC: H04W88/16
Filed: 2019-11-28
Abstract: The present invention relates to an electronic device which is capable of minimizing transmission of data to end devices. The electronic device, which communicates with first to third end devices through first and second gateways, in accordance with an embodiment of the present invention comprises: a spreading factor assignment module which assigns a first spreading factor to the first end device, a second spreading factor to the second end device, and a second spreading factor to the third end device; a gateway selection module which, based on distances between the first and second gateways and the first to third end devices, selects the first gateway as a first usage gateway for transmitting a first group response message frame to the first end device, and selects the second gateway as a second usage gateway for transmitting a second group response message frame to the second and third end devices, respectively; and a resource allocation module which allocates first to third time slots and first to third frequencies to the first to third end devices through the first and second usage gateways, respectively.
Patent KR-20210067430-A (KR)
Title: Method decoration materials using water-based ink composition
Inventor: KIM WON TAE
IPC: B41M7/00
Filed: 2019-11-29
Abstract: The present invention relates to a method for manufacturing a decorative material using an aqueous curable ink composition. According to the present invention, provided is a decorative material having excellent light resistance and water resistance while being environmentally friendly without generating harmful substances.
Patent KR-20210068664-A (KR)
Title: Equipment for dental care
Inventor: LEE JUNG HO
IPC: A61C5/46
Filed: 2019-12-02
Abstract: A dental treatment device according to the present invention comprises: a motor housing handpiece assembly containing a rotary motor and surrounding a drive shaft connected to a rotary shaft of the rotary motor; a contra-angle handpiece assembly enclosing a driven shaft coupled to the motor housing handpiece assembly, interworking with the rotation of the drive shaft and a surgical tool, incorporating a linear motor and connected to the mover of the linear motor, and moving an apex measurement subject along the longitudinal direction of the driven shaft around the driven shaft when the linear motor is driven; and a controller that is electrically connected to the rotary motor in an endo treatment mode and controls the rotation of the surgical tool through the rotary motor, the drive shaft, and the driven shaft; and a controller that is electrically connected to the linear motor in an apex measurement mode and controls the movement of the apex measurement subject through the linear motor mover.
Patent KR-20200067110-A (KR)
Inventor: PARK EUN JU
IPC: H02S20/26
Filed: 2019-12-03
Abstract: The present invention relates to a method for manufacturing a flexible solar panel and a flexible solar panel manufactured thereby. The present invention may be applied to a solar cell module and a solar panel by mixing and forming a fiber material, a polymer, and a conductive polymer to softly fold the, and to unfold them again so as to use them after they are wrinkled. A technical configuration thereof includes: a step of crushing a fiber material, a polymer, and a pigment resin into nano particles and mixing the nano particles; a step of liquefying the mixed composites; a step of forming the liquefied composites into planar solar cells; a step of drying the solar cells at high temperatures; a step of coating the high-temperature dried solar cells at high temperatures; a step of classifying the high-temperature coated solar cells into front solar cells and rear solar cells and coating the front solar cells with a material having a strength; a step of inserting and interposing at least one cable between the front solar cells and the rear solar cells; a step of closely attaching the front solar cells to the rear solar cells, and sewing the peripheries thereof to seal the peripheries; and a step of coupling and fixing the sealed solar cells to a solar module.
Patent KR-20210027001-A (KR)
Title: Continuous conversation-based developmental disorder treatment system and method
Inventor: YOON JAE MIN
IPC: G09B5/06
Filed: 2019-12-09
Abstract: The present invention relates to a continuous conversation-based developmental disorder treatment and, more specifically, to a continuous conversation-based developmental disorder treatment system including a program, which transfers a specific situation and utterance to a child, instead of a speech therapist, to induce the child′s utterance suitable for the situation so that language development is promoted in the child, and to a method thereof. To this end, according to the present invention, the continuous conversation-based developmental disorder treatment system outputs a response speech of a user to an image and an induced speech output by a client in relation to a specific situation or a specific action. The system comprises: a client including a speech recognition unit recognizing and converting a user′s speech into text, a speech synthesizing unit expressing uttered sentences, and a content management unit displaying and managing a specific situation or specific action and image information; and a conversation server including a conversation management unit operating a conversation scenario in the form of the utterance sentence and transferring the image information through a conversation scenario database for each situation and a situation scene image information database, and an intention analysis unit analyzing whether the intention of the response speech is appropriate to the situation or not.
Patent KR-20210072520-A (KR)
Title: Vehicle body connection structure
Inventor: KIM DO HOI
IPC: B62D25/04
Filed: 2019-12-09
Abstract: The present invention relates to a vehicle body connection structure. For configuring a vehicle body structure using a modularized space frame method, an upper unit of a rear filler member (30) corresponding to a rear filler (a C filler) of a vehicle is coupled to a rear end of a roof side rail member (10) in an insertion structure by an insertion protrusion (60) and an insertion groove (80) to secure easy assemblability and excellent strength and rigidity.
Patent KR-20210073048-A (KR)
Title: Sulfur doped micro zerovalent metal and method for manufacturing the same
Inventor: KHIM JEEHYEONG
IPC: C02F1/50
Filed: 2019-12-10
Abstract: A sulfur-doped micro zero-valent metal reducing agent according to an embodiment of the present invention includes a zero-valent metal, and has a metal sulfide layer synthesized using a ball milling process on the surface of the zero-valent metal. A method for manufacturing the sulfur-doped micro zero-valent metal reducing agent, in a ball milling process using a ball milling device comprising a container, a ball and a body, comprises: a first step of manufacturing an inorganic mixture by mixing the zero-valent metal and sulfur; and a second step of putting the inorganic mixture in a container together with balls and performing ball milling to form a synthesized metal sulfide layer on the surface of the zero-valent metal. The sulfur-doped micro zero-valent metal reducing agent can prevent oxide formation on the surface of the zero-valent metal through the ball milling and improve reduction efficiency.
Patent KR-20210073181-A (KR)
Title: Thin glass laminated printed steel plate having excellent flammability and manufacturing method thereof
Inventor: LEE JUNG HWAN
IPC: C08F220/34
Filed: 2019-12-10
Abstract: The present invention relates to a thin glass laminated printed steel plate and a method for preparing the same, wherein printed patterns on the printed steel plate are clearly observed and excellent flame retardancy is ensured. Provided are a thin glass laminated printed steel plate and a method for preparing the same, wherein the thin glass laminated printed steel plate comprises a printed steel plate comprising a metal plate and a printed layer prepared by printing designs or patterns having 300 dpi or higher resolution on a surface of the metal plate; an ultraviolet ray curable adhesive layer comprising a flame retardant agent on the printed steel plate and having a thickness of 10 to 100 ㎛; and a thin glass plate attached by the adhesive layer.
Patent KR-20210073695-A (KR)
Title: Display device and driving method thereof
Inventor: PARK GEUN JEONG
IPC: G09G3/20
Filed: 2019-12-10
Abstract: The display device of the present invention includes: a pixel part including first pixels connected to a data line and second pixels connected to the data line; a sensing part overlapped with the first pixels and the second pixels, and including sensing electrodes; and a sensing controller receiving a sensing signal from at least some of the sensing electrodes when a sensing enable signal is at a sensing-on level. In a first frame period, at least two of the first data voltages applied to the data line in response to the first pixels have different sizes; in the first frame period, second data voltages applied to the data line in response to the second pixels have the same size; and, in the first frame period, the sensing enable signal is at a sensing-off level while the first data voltages are being applied to the data line, and is at a sensing-on level while the second data voltages are being applied to the data line. Therefore, the present invention is capable of increasing sensing sensitivity.
Patent KR-20210073985-A (KR)
Title: Surface treatment composition for vibration damping steel sheet and vibration damping steel sheet
Inventor: KIM JIN TAE
IPC: C09D201/00
Filed: 2019-12-11
Abstract: The present invention provides a vibration damping steel sheet with improved vibration damping performance. According to the present invention, provided are a surface treatment composition for a vibration damping steel sheet including a polymer resin and inorganic nanoparticles having an average aspect ratio (L/D) of 100 or more, and a vibration damping steel sheet surface-treated by the composition.
Patent KR-20210074099-A (KR)
Title: Vehicle seat belt pretensioner
Inventor: LEE HYUN WOO
IPC: B60R22/46
Filed: 2019-12-11
Abstract: The present invention comprises: a cylinder fixated to a seat frame; a piston installed to be movable in the cylinder; a webbing guide installed to receive displacement of the piston to pull webbing extended from a retractor fixated to the seat frame to the outside of a seat; and a gas generator providing gas moving the piston to the cylinder.
Patent KR-20210075742-A (KR)
Title: A Mood lamp
Inventor: KIM SI WAN
IPC: A61M21/00
Filed: 2019-12-13
Abstract: The present invention relates to a deep sleep induction lamp based on a DIY-type puzzle assembly type case which is configured to obtain a creative ability increase as well as visual aesthetics resulting from implementation of a design differentiated from the existing ones by adopting a general configuration that can be assembled in various shapes by arbitrarily selection of a user together with a scent diffusing function useful for a human body. The deep sleep induction lamp comprises: a case (10) in which a receiving part (11) of a setting space is built by assembling a plurality of kits in a puzzle form; and an induction lamp (20) inserted into the receiving part of the case and configured to determine whether to emit light according to a touch manipulation of a user.
Patent KR-20210076467-A (KR)
Title: Battery module comprising magnetic loop antenna with Daisy-Chain connection and battery pack comprising the same
Inventor: KIM YU SIK
IPC: H01M10/42
Filed: 2019-12-16
Abstract: The present invention relates to a battery module including a daisy chain connection type magnetic field loop antenna and a battery pack including the same, and specifically, to a battery pack, wherein a battery module including a plurality of cells diagnoses a state and wirelessly transmits information related thereto. The present invention relates to a battery module and a battery pack including the same, wherein a wireless transmission method between battery modules is a daisy chain connection method and does not require a separate master loop.
Patent KR-20210076615-A (KR)
Title: Method and appratus for providong video infromation
Inventor: KIM SEUNG JIN
IPC: H04N5/262
Filed: 2019-12-16
Abstract: Provided are a method and apparatus for providing video information for streaming video content. The method for providing video information in accordance with some embodiments of the present invention comprises the following steps of: rendering a video frame; representing an object generated by a user's operation on the rendered video frame; calculating a relative location of the object against a reference point of the video frame; and transmitting object information generated based on the relative location of the object. In accordance with the present invention, when a video is streamed among remote terminals, a shared 3D object can be located at an accurate point. In addition, regardless of surrounding environments and any situation, objective location information on the shared 3D object can be provided.
Patent KR-20210082289-A (KR)
Title: Memory system, memory module and method for thermal throttling
Inventor: KIM TAEGOOK
IPC: G11C7/04
Filed: 2019-12-24
Abstract: The present invention relates to a memory system capable of performing self-thermal control therein, a memory module and a thermal control method thereof. According to an embodiment of the present invention, the memory module includes: at least one dynamic random access module (DRAM) exchanging data with a host through a main channel; a serial presence detector measuring the temperature of the memory module, and generating an event signal when the temperature exceeds a first threshold temperature; and a resister clock driver (RCD) receiving a first command from the host, and delivering a second command based on the first command to the DRAM in response to the event signal. The event signal is delivered through the electrical connection of the SPD and the RCD, and the RCD controls whether to output the second command based on the event signal.
Patent KR-20210081795-A (KR)
Title: Protector for welder
Inventor: LEE JI HYUN
IPC: B23K9/32
Filed: 2019-12-24
Abstract: The present invention relates to an augmented reality (AR) attached type welding protector capable of improving welding efficiency by providing augmented reality. An AR attached type welding protector capable of improving welding efficiency by providing augmented reality according to embodiments of the present invention comprises: a welding protector main body part which is worn on a user; an image taking part which is provided at one side of the main body part to take an external image; a sensing part which is provided at one side of the main body part to sense an external environment; and an augmented reality part which provides a welding environment augmented reality image based on data transferred from the image taking part and the sensing part.
Patent KR-20210083456-A (KR)
Title: Smart safety stroller for old people
Inventor: KIM HYEON JU
IPC: A61B5/0205
Filed: 2019-12-26
Abstract: An object of the present invention is to provide a walker for the elderly, which can safely and smartly assist the elderly in walking. The present invention is a smart safe elderly walker for assisting the walking of the elderly in order to solve the above problems. The walker comprises: a base part where wheels are installed on both sides; a body part installed to be supported by the frame on the upper part of the base part; a handle part installed on the upper part of the body part; an auxiliary wheel part additionally installed on the base part; a driving unit for driving the auxiliary wheel part; and a control unit for controlling a power supply supplying power to the driving unit. According to the structure of the present invention, an auxiliary wheel part driven by a motor is additionally mounted on the walker to add driving force in the forward direction on an uphill road to facilitate ascending walking. On a downhill road, driving force is added in the reverse direction to prevent the walker from descending rapidly. A distance measuring sensor that detects the distance to an obstacle in front of the walker and transmits distance data to the control unit is installed in the lower part of the front part when the distance is less than a certain distance. Vibration motor installed in a handle acts to notify the user.
Patent KR-20210085344-A (KR)
Title: Display device
Inventor: YOUNGJIN JEONG
IPC: G02F1/1333
Filed: 2019-12-30
Abstract: The present invention relates to a display device includes: a cover bottom for accommodating a liquid crystal panel displaying an image and a backlight unit providing light to the liquid crystal panel; a circuit board mounted on a rear surface of the cover bottom; a film mounted therein with electronic components to electrically connect the liquid crystal panel to the circuit board; a foam gasket assembly including a conductive fabric attached to a side surface of the cover bottom to cover the film, and a conductive metal member having one side attached to the conductive fabric and the other side attached to the cover bottom; and a bracket coupled to a rear surface of the cover bottom to cover the circuit board. Accordingly, a product is prevented from being damaged due to static electricity and the structure is simplified.
Patent KR-20210086224-A (KR)
Title: Novel caramel from Black colored garlic extract and preparation method
Inventor: JUNG BIN LEE
IPC: A23L2/04
Filed: 2019-12-31
Abstract: Disclosed are black garlic caramel including a black garlic extract which has never been developed before, and a preparation method thereof. More specifically, a caramel composition comprises: 10 wt% of fresh cream; 42 wt% of white chocolate; 21 wt% of sugar; 13 wt% of condensed milk; 10 wt% of butter; 3 wt% of a black garlic extract; and 1 wt% of water, with respect to 100 wt% of caramel. The preparation method comprises the steps of: heating a coating pan container to a temperature of 85-90℃ using hot water; and sequentially adding fresh cream, white chocolate, sugar, condensed milk, butter and a black garlic extract while keeping the coating pan container at the temperature of 85-90℃ and stirring and heating the mixture thereof for a predetermined time. The black garlic caramel prepared according to the present invention has excellent color as well as appropriate texture, hardness, and flavor. In addition, the black garlic caramel has an excellent effect of being utilized to provide novel substance-added processed food such as coffee additives.