baber/WOPTO huggingface dataset:
Patent KR-20210122462-A (KR)
Title: Device and method of searching objects based on quad tree
Inventor: JONGWAN KIM
IPC: G06T7/215
Filed: 2020-04-01
Abstract: An embodiment of the present invention intends to propose a method of roughly and quickly storing distribution of objects detected by various methods. A method for detecting object in an image by receiving the image comprises: a step of receiving an image as an analysis target for detecting the object; a step of dividing the image into four cells, and dividing the cell in which the object exists among the cells at least once into four sub-cells to analyze distribution of the object in the image; a step of storing an analysis result of the image with respect to the distribution of the image or the object; and a step of outputting the analysis result for the distribution of the object.
Patent KR-20210123849-A (KR)
Title: Filter and air conditioner for vehicle having the same
Inventor: KIM HYUNG JOO
IPC: B60H3/06
Filed: 2020-04-06
Abstract: An embodiment of the present invention relates to an air conditioning device for a vehicle, which comprises: a blower unit; and a filter detachably disposed on the blower unit. The filter includes: a frame; a filter part disposed in the frame so that peak parts and valley parts are repeated; and a drainage member disposed in the filter part. The drainage member is disposed to pass through the filter part to discharge the water pooled between the peak part and the peak part. Accordingly, the air conditioning device for a vehicle can prevent the air filter from sagging while easily draining water that may have accumulated in the air filter by using the drainage member.
Patent KR-20200043357-A (KR)
Title: A Pattern And A Fabricating Method of the same
Inventor: CHO YOUNG TAE
IPC: B32B3/30
Filed: 2020-04-20
Abstract: The present invention relates to a method for manufacturing patterns and patterns manufactured by the same, wherein the method comprises the following steps: forming a first pattern layer on the upper part of a base member; and forming a second pattern layer on the upper part of the base member by pressing the upper end part of the first pattern layer. By a simple process, described super water-repellent or super-oil-repellent patterns can be easily manufactured, and the aforementioned process is a continuous process, thereby being able to manufacture super water-repellent or super-oil-repellent patterns in large quantities.
Patent KR-20210130977-A (KR)
Title: Main frame for truck type bus
IPC: B62D21/18
Filed: 2020-04-23
Abstract: The present invention relates to a frame for manufacturing a truck type bus extending a main frame of a truck in a structure of assembling a bus body. Thus, the present invention integrally extends an extension frame for supporting the bus body in the main frame of the truck and enables indoor and outdoor reinforcement structures to be mounted in a connection portion between the main frame and the extension frame to easily mount the bus body to the main frame of the truck, and at the same time, provide the frame for manufacturing a truck type bus to be robust to load of the bus body.
Patent KR-20210133787-A (KR)
Title: Battery Pack and Electronic Device Comprising the Same and Vehicle
IPC: H01M10/613
Filed: 2020-04-29
Abstract: Disclosed is a battery pack which reduces manufacturing cost and increases stability by reducing the number of parts and simplifying an assembly process. To achieve this, the battery pack comprises a plurality of battery module and a tray including a mounting plate extending in the horizontal direction so that the plurality of battery modules are mounted thereon. The mounting plate includes a supply pipe disposed on one side and configured to receive a refrigerant supply from the outside and a discharge pipe disposed on the other side of the mounting plate and configured to discharge the refrigerant to the outside. The mounting plate includes a plurality of refrigerant passages extending from one side to the other side and communicating with the supply pipe or the discharge pipe.
Patent KR-20210144055-A (KR)
Title: Manufacturing method of permanent magnet
IPC: H01F41/02
Filed: 2020-05-21
Abstract: A manufacturing method of a permanent magnet according to an embodiment of the present invention includes: a powder synthesis step of synthesizing SmFe_(12)-based magnet powder; a mixing step of mixing the SmFe_(12)-based magnet powder and alloy powder, to prepare mixed powder; a synthesis step of manufacturing an alloy magnet by hot-pressing the mixed powder at a pressure of 100 MPa or more and 1000 MPa or less; and a heat treatment step of heat-treating the alloy magnet. The alloy powder contains Sm, Ga, Cu and Al.
Patent KR-20210144305-A (KR)
Title: Mop
IPC: A47L13/256
Filed: 2020-05-22
Abstract: The present invention relates to an easy-to-use mop for considerable cleaning efficiency improvement. In addition, with the mop, close contact and cushioning can be considerably improved with respect to a cleaning surface and hygienic storage and management are possible. The mop includes an elastic head portion connected on one side to the lower end of a connecting socket coupled to a handle, the other end of which is elastically folded toward the connecting socket and connected to the upper end of the connecting socket such that an elastic space is formed in relation to the side connected to the lower end of the connecting socket. When a user inclines the handle by a predetermined angle toward the elastic head portion for cleaning on a cleaning surface, the elastic head portion is pressurized in the form of a lever and variably deformed by the connecting socket connected to the handle. As a result, the user can be provided with cushioning and elastic close contact with the cleaning surface is possible.
Patent KR-20210146477-A (KR)
Inventor: SANGBUM KIM
IPC: C08J9/00
Filed: 2020-05-26
Abstract: The present invention relates to poly isocyanate comprising isocyanurate, a method for fabricating the same, and a polyurethane foam comprising the same. The method for fabricating poly isocyanate according to one embodiment of the present invention comprises: a step of preparing an isocyanate compound; a step of mixing the isocyanate compound and a trimerization reaction catalyst, stirring the same at a first temperature atmosphere, and conducting reaction thereof; and a step of terminating the reaction at a second temperature atmosphere and fabricating poly isocyanate comprising isocyanurate, wherein a weight of the isocyanurate is 30% or more with respect to the total weight of the poly isocyanate. According to the present invention, heat resistance and flame retardant of the poly urethane foam can be improved.
Patent KR-20210150740-A (KR)
Inventor: YANG SEUNG JUN
IPC: E05F15/673
Filed: 2020-06-04
Abstract: The present invention relates to a door opening and closing apparatus, which comprises: a body configured to define an opening and an interior space, wherein the opening is configured to be open toward an outside of a vehicle body, and the interior space is defined inside the vehicle body and communicates with the opening; a door configured to open and close the opening; a guide part disposed in the interior space and configured to guide the door such that the door moves in a first direction and a direction opposite to the first direction, wherein the first direction is a direction from the outside of the vehicle body to the inside of the vehicle body; and a transport part disposed in the interior space and configured to move the door in a second direction and a direction opposite to the second direction, wherein the second direction is a direction different from the first direction and away from the door. When the door transitions from a first state of closing the opening to a second state of opening the opening, the door is configured to perform a first maneuver to move in the first direction by being guided by the guide part and to perform a second maneuver to move in the second direction by the transport part. When the door transitions from the second state to the first state, the door is configured to perform a third maneuver to move in the direction opposite to the second direction by the transport part and to perform a fourth maneuver to move in the direction opposite to the first direction by being guided by the guide part. When a charging gun enters a charging port, interference by the door can be minimized.
Patent KR-20210151604-A (KR)
Inventor: KIM HYUN EUI
IPC: G03H1/04
Filed: 2020-06-05
Abstract: Disclosed is a device for generating a hologram. According to an embodiment of the present disclosure, the device for generating a hologram may include: a first pattern generator configured to generate a first hologram pattern which is constructed by modeling a first lens capable of collecting incident light onto a first axis: a second pattern generator configured to generate a second hologram pattern which is constructed by modeling a second lens capable of collecting the incident light onto a second axis; and a hologram pattern combination unit configured to construct a final hologram pattern by combining the first and second patterns. Therefore, compared to the conventional method of calculating an optical path length for an entire hologram plane, the amount of calculation can be significantly reduced.
Patent KR-20210155402-A (KR)
Inventor: CHOI SU YOUNG
IPC: A23L33/17
Filed: 2020-06-15
Abstract: The present invention is to provide a drug for treating neurological diseases with few or no side effects and excellent effects. The present invention relates to a pharmaceutical composition for the treatment of neurological diseases comprising a cell-permeable GAPDH fusion protein, wherein the GAPDH fusion protein permeated into the cell has increased the cell viability on hydrogen peroxide toxicity, and the level of intracellular reactive oxygen species and hydrogen peroxide-induced DNA fragmentation are reduced. These results suggest that the GAPDH fusion protein has a protective effect on apoptosis and has a therapeutic effect to protect nerve cells from neurological damage.
Patent KR-20200145721-A (KR)
Inventor: BIZEN MIZUKI
IPC: B41J15/04
Filed: 2020-06-16
Abstract: The present invention provides a tape feeding body capable of suppressing tape from being placed on a tape roll and suppressing the tape from falling from a first member. The tape feeding body comprise: a tape roll on which second tape sent to a tape printing device is rolled; a first member on which the tape roll is loaded; and a second member. The second member includes: a placement suppression unit which is provided on a side opposite to the first member with respect to the tape roll, and suppresses the second tape from being placed on the tape roll; a tape receiver unit which is provided on a side opposite to the tape roll with respect to the first member, and receives the second tape falling from the first member; and a connection unit which is provided on the radial outside of the tape roll, and connects the placement suppression unit and the tape receiver unit.
Patent KR-20210156472-A (KR)
Inventor: KANG DAE SIG
IPC: A01G24/00
Filed: 2020-06-18
Abstract: In the case of an existing plant factory or closed plant factory, tray-based plant cultivation by an existing method entails a lot of work on a worker's part, such as the use of a lot of nutrient solution on the tray, plant transplantation onto the tray, and tray transfer. The closed plant factory system of the present invention, which allows temperature and humidity control, is to solve the above problems and is provided with a vertical plant cultivation bed for fixing a plant and supplying a nutrient solution to the plant. With this configuration, crop growth in the same space can be performed at a higher density than by the existing tray-based method. The existing tray-based method requires a space for worker movement and a tray mounting space, and thus it is hard to achieve high-density planting. According to the present invention, tray holder-less vertical plant cultivation is performed, and thus high-density cultivation is possible and a sufficient space can be provided for worker movement.
Patent KR-20210000683-A (KR)
Inventor: JEANHO YUN
IPC: A61P25/16
Filed: 2020-06-24
Abstract: The present invention relates to a composition for preventing or treating diseases caused by mitochondrial dysfunction, containing palmatine as an active component, wherein the palmatine promotes mitophagy activity, thereby being able to be usefully used in the treatment of diseases caused by mitochondrial dysfunction.
Patent KR-20220000237-A (KR)
Title: Vertical cavity surface-emtting laser device and vscel module
Inventor: HAN SANG HEON
IPC: H01S5/42
Filed: 2020-06-25
Abstract: According to an embodiment of the present invention, a VCSEL module comprises: a plurality of light emitting units separately including an emitter array having a board, a first reflective layer below the board, and a plurality of light emitting layers, an oxide layer and a second reflective layer below the first reflective layer; a contact layer made of a conductive material disposed on the light emitting units; a plurality of first electrodes separately disposed at a lower part of the light emitting units, and electrically connected to the second reflective layer; a second electrode electrically connected to the light emitting units through the contact layer; and a plurality of first pads having the light emitting units disposed thereon, and separately connected to the first electrodes; and a circuit board having a second pad connected to the second electrode. The light emitting units can be individually driven. Therefore, a plurality of light emitting units having a plurality of emitters can be selectively driven.
Patent KR-20220001641-A (KR)
Title: Apparatus and method for matching the part time job of a companion animal
Inventor: KIM DAI SUNG
IPC: G06Q10/06
Filed: 2020-06-30
Abstract: A matching device is provided. The matching device comprises: an obtaining unit that obtains pet information corresponding to information on a companion animal seeking a job; and a transaction unit that trades the job of the companion animal by using the pet information.
Patent KR-20220003276-A (KR)
Title: Insulating cover
Inventor: KWON JANG HO
IPC: H02G15/18
Filed: 2020-07-01
Abstract: The present invention about an insulating cover is disclosed. According to the present invention, the insulating cover comprises: a cover portion formed to be opened and closed; and a connection opening/closing portion disposed in an inner space of the cover portion and closely attached while surrounding a wire. The cover portion is closely fixed to the connection opening/closing portion.
Patent KR-20220004317-A (KR)
Title: Mcu operation monitoring method and system thereof
Inventor: JEONG YONG TAE
IPC: G06F11/30
Filed: 2020-07-03
Abstract: The present invention relates to a system for monitoring an operation of a micro controller unit (MCU) operation and a control method, and more specifically, to a system for monitoring an MCU operation that synchronizes an event count using a one-time password and a control method. A system for monitoring an MCU operation and a control method according to an embodiment of the present invention include: initializing the error count to a preset value; receiving a seed value and an event count from an MCU; calculating a monitoring key value using a preset hash function, the seed value, and the event count; receiving an MCU key value corresponding to the seed value and the event count from the MCU; and determining an operating state of the MCU by comparing the MCU key value received from the MCU with the monitoring key value.
Patent KR-20220007313-A (KR)
Inventor: JANG DOO HWAN
IPC: F16H57/04
Filed: 2020-07-10
Abstract: The present invention comprises: an oil reservoir formed to store oil churned inside a transmission; a displacement generation unit installed to generate displacement according to a change of an oil amount of the oil reservoir; and an application restriction unit switching states of restricting or allowing application of operating force transmitted to a sleeve of a specific shifting gear for restricting shifting of a shifting lever.
Patent KR-20210019943-A (KR)
Title: Cutting apparatus
Inventor: SONG YOOJIN
IPC: H01L21/67
Filed: 2020-07-14
Abstract: One objective of the present invention is to provide a cutting apparatus capable of suppressing input of erroneous processing conditions. The cutting apparatus includes: a chuck table for holding a workpiece on a holding surface; a cutting unit for cutting the workpiece held by the chuck table with a cutting blade; a processing condition registration unit for registering processing conditions for processing the workpiece; a display panel for displaying the processing conditions inputted by an input unit; and a control unit for controlling each component. The processing condition registration unit allows the shape and size of the workpiece and the cutting depth of the cutting blade to be registered therein. The control unit has a stereoscopic image data generating unit which simulates the processing of the workpiece under the processing conditions registered in the processing condition registration unit and generates three-dimensional stereoscopic image data of the processed workpiece, and displays the stereoscopic image data on the display panel.
Patent KR-20220013844-A (KR)
Title: In-wheel working device and vehicle including the same
Inventor: SHIN KYEONG HO
IPC: F16H1/32
Filed: 2020-07-27
Abstract: Disclosed are an in-wheel drive apparatus and an automobile including the in-wheel drive apparatus. According to one aspect of the present invention, the in-wheel drive apparatus is disclosed. A protrusion unit is provided on the outer surface of a ring gear provided in a reduction gear, and an indentation unit is provided on the inner surface of a wheel bearing. The protrusion unit and the indentation unit mesh with each other to form a meshing unit. An objective of the present invention is to manufacture the in-wheel drive apparatus with improved quality compared to a prior art.
Patent KR-20220014518-A (KR)
Inventor: MIN KYOUNG IN
IPC: G01N25/22
Filed: 2020-07-29
Abstract: The present invention relates to an engine oil oxidation degree measurement apparatus and, more specifically, to an engine oil oxidation degree measurement apparatus which can measure an accurate oil oxidation degree by compensating for light output changes in accordance with the temperature of engine oil and ambient temperature. To achieve the objective, according to the present invention, the engine oil oxidation degree measurement apparatus comprises: a light source emitting light to engine oil; a photodetector detecting a light signal outputted from the light source and received through engine oil; and a calculation unit calculating the oxidation degree of engine oil from a light signal detected by the photodetector. The engine oil oxidation degree measurement apparatus further comprises a temperature sensor unit measuring the temperature of engine oil or around an engine. The calculation unit compensates for light signal changes detected by the photodetector in accordance with temperature changes detected by the temperature sensor unit to calculate the oxidation degree of engine oil.
Patent KR-20210028090-A (KR)
Title: Photomask with enhanced contamination control and method of forming the same
Inventor: LAI CHIEN HUNG
IPC: G03F1/52
Filed: 2020-08-10
Abstract: The present invention relates to a photomask with a contamination control function, comprising: a substrate; a multilayer stack disposed on the substrate and configured to reflect radiation; a capping layer on the multilayer stack; and an anti-reflective layer on the capping layer, wherein the anti-reflective layer includes a first pattern, and the first pattern exposes the capping layer and is configured as a printable feature. In addition, the photomask includes an absorber spaced from the printable feature from a plan view point of view.
Patent KR-20220021322-A (KR)
Inventor: PARK CHONG BAE
IPC: B60W40/08
Filed: 2020-08-13
Abstract: The present invention relates to a vehicle lighting control apparatus using an infrared camera and a control method thereof. The vehicle lighting apparatus of the present invention comprises: a camera module photographing a driver's face; a sensor unit sensing a surrounding environment; a lighting unit including at least one light source for indoor lighting; and a control unit obtaining day/night mode information through the sensor unit, and obtaining an infrared brightness level or pupil size information of a photographed driver's eye based on a driver's face image photographed through the camera module, and controlling luminance of the lighting unit according to the obtained information. An objective of the present invention is to provide the vehicle lighting control apparatus capable of optimally controlling a lighting for a driver for each day and night driving mode, and the lighting control method thereof.
Patent KR-20220030784-A (KR)
Title: Silver incorporated chalcopyrite thin film and manufacturing method thereof
Inventor: MIN BYOUNG KOUN
IPC: H01L31/032
Filed: 2020-09-03
Abstract: Provided are a chalcopyrite compound-based thin film containing a silver element and a method for manufacturing the same. In the chalcopyrite compound-based thin film containing a silver element, the size of excellent chalcopyrite grains may be increased by the introduction of the silver element. Thereby, the performance of the solar cell can be improved. The chalcopyrite compound-based thin film can be easily prepared through a solution process.
Patent KR-20210031610-A (KR)
Title: Liquid processing apparatus and method of detecting liquid in liquid processing apparatus
Inventor: KUNUGIMOTO YUICHIRO
IPC: B05B15/50
Filed: 2020-09-04
Abstract: In the present invention, in performing a liquid treatment on a substrate, it is to prevent the process from becoming abnormal with high certainty. A liquid processing device includes: a loading unit on which the substrate is loaded; a nozzle for processing by supplying a processing liquid to the substrate mounted on the loading unit; an imaging unit for imaging the nozzle to acquire image data; and a detection unit detecting a liquid level formed by the processing liquid or a liquid other than the processing liquid in a flow path of the processing liquid provided in the nozzle based on a plurality of the image data acquired by the imaging unit at different timings within a period in which the supply of the processing liquid from the nozzle is not performed.
Patent KR-20200108394-A (KR)
Title: D50, D65 Standard LED Light Emitting Module and Lighting Apparatus with High Color Rendering Index
Inventor: KIM HAN DO
IPC: F21S2/00
Filed: 2020-09-07
Abstract: The present invention relates to an LED light source module and lighting device and, more specifically, to a D50, D65 high color rendering property standard LED light source module and lighting device, which has both high color rendering properties and excellent metamerism index characteristics by using a high color rendering property LED and an ultraviolet LED. The light source module according to one embodiment of the present invention includes: at least one ultraviolet light-emitting diode (LED) element having a light-emitting peak of 300-400 nm; and at least one first white light-emitting diode (LED) element having an average color rendering index of 90% or higher, wherein the first white light-emitting diode (LED) element is a light-emitting diode (LED) element which comprises a first LED chip having an excitation wavelength of 440-460 nm and a first phosphor layer excited at the excitation wavelength of the first LED chip to emit light, and the first phosphor layer includes: a first phosphor having a peak light-emitting wavelength of 440-499 nm; a second phosphor having a peak light-emitting wavelength of 500-580 nm; and a third phosphor having a peak light-emitting wavelength of 600-699 nm.