baber/WOPTO huggingface dataset:
Patent KR-20210142363-A (KR)
IPC: G01S19/47
Filed: 2020-05-18
Abstract: The present invention relates to a precision location estimation system, and more specifically, to a precision location estimation system, which is for estimating exact position of a machine or device operated for a specific purpose, and in particular, it is possible to estimate the exact position of an agricultural machine used in agriculture. The precision location estimation system includes: an AP board for generating context information of the operated device; a power board for supplying power to the AP board; and a server communicating with the AP board.
Patent KR-20210143487-A (KR)
Title: Lifting band and band manufacturing method
IPC: A61H39/04
Filed: 2020-05-20
Abstract: The present invention relates to a correction band having lifting and acupressure massage functions and a method for manufacturing the same. The Neoprene band is elastic and excellent in performance for close body contact. In addition, the band is capable of body protection from various external factors. According to the present invention, local acupressure is performed by protrusions of the band, and thus body correction, blood circulation improvement, and skin elasticity improvement can be achieved. In the present invention, a seating portion (10) for close contact with a body part is formed integrally with a pressure portion (20) extending on both sides of the seating portion to contain another body part and restraining the body with fastening means (21) provided on both sides. The seating portion (10) or the pressure portion (20) is provided with at least one protrusion (30) having a set thickness at an unspecified position to perform acupressure or lifting on a body part. The seating portion (10) and the pressure portion (20) are made of a Neoprene material having a set level of elasticity.
Patent KR-20210146724-A (KR)
Inventor: HONG SEUNG KYUN
IPC: G16H50/20
Filed: 2020-05-27
Abstract: The present invention relates to a consciousness level measurement method to accurately measure the depth of anesthesia or state of consciousness of a patient, and a computer program thereof. According to one embodiment of the present invention, the consciousness level measurement method comprises the following steps: extracting components of one or more frequency bands from a first section of brainwave; calculating a first index for each of the components of the one or more frequency bands, wherein the first index is calculated based on the extent to which the magnitude of each of the components of the one or more frequency bands with respect to the magnitude of a predetermined reference component in the first interval exceeds a predetermined threshold and a second index reflecting the degree of whether the EEG of the first section conforms to a predetermined pattern is calculated; calculating a third index based on at least one biometric signal corresponding to a patient's condition; and determining the depth of anesthesia of the patient on the basis of at least one of the first index, the second index, and the third index.
Patent KR-20210152802-A (KR)
Title: Hat or cap for ship
Inventor: SUL YOUNG SOO
IPC: A42B1/08
Filed: 2020-06-09
Abstract: The present invention relates to a hat for sailing. The hat for sailing, according to an embodiment of the present invention, comprises: a first cap worn on the wearer's head, having a shading part, and made by including a first material; and a second cap disposed inside the first cap to be coupled with the first cap, and made of a second material which is a harder material than the first material. In this case, the first material may be a mesh material, and the second material may be reinforced plastic. The hat for sailing, according to an embodiment of the present invention, improves the aesthetics of the hat for sailing and protects the wearer's skin, as the first cap has the shading part. The second cap disposed inside the first cap is made of a rigid material to protect the wearer's head. The first cap comprises: a main body worn on the wearer's head and including an outer cover and an inner cover; a shading part connected to the main body and located in front of the main body; an adjustment part located at a rear of the main body and adjusting the circumference of the main body; a buckle part located in the adjustment part and fixing the length of the adjustment part; a periphery part arranged to surround along a lower end of an inner side of the main body; and fixing parts disposed as a pair on both side parts of the main body and supporting the chin of the wearer.
Patent KR-20210155538-A (KR)
Inventor: LEE DONG HYUK
IPC: E05C3/12
Filed: 2020-06-16
Abstract: The purpose of the present invention is to provide a locking device for a window opening a window by integrally configuring a pressing method and a compression touch method, which integrally forms the button type locking device easily releasing locking only by simple control of a button to have a simple and cheap structure and be easily manufactured and used. More specifically, the locking device for a window opened by a pressing method opens the window through a button method, so that entire force is applied to a window frame through a locking bunch handle fixated to the window frame, thereby easily opening and closing the window.
Patent KR-20210006842-A (KR)
Inventor: HAN SEUNG HOON
IPC: H04N5/225
Filed: 2020-06-16
Abstract: Provided is a meta-optical element including: a meta-lens including a plurality of nanostructures; a band pass filter transmitting light having a partial wavelength of an operating wavelength band of the meta-lens; and a spacer layer disposed between the meta-lens and the band pass filter. The meta-optical element has an integrated structure based on one substrate, and can reduce the optical electric length of an optical device employing the meta-optical element.
Patent KR-20220000015-A (KR)
Title: Display device
Inventor: PARK JUN HYUN
IPC: G09G3/3225
Filed: 2020-06-24
Abstract: The present invention relates to a display device capable of avoiding or reducing the influence of a change in voltage of a data line connected to neighboring sub-pixels on a driving transistor disposed adjacent to the data line connected to the neighboring sub-pixels. The display device comprises: scan lines extending in a first direction; data lines extending in a second direction crossing the first direction and to which data voltages are applied; first driving voltage lines extending in the second direction and to which a first power voltage is applied; a second driving voltage lines extending in the second direction and to which a second power voltage different from the first power voltage is applied; and pixels connected to the scan lines and the data lines. Each of the pixels includes a first sub-pixel, a second sub-pixel, and a third sub-pixel arranged in the first direction. The first driving voltage lines and the second driving voltage lines are alternately arranged in the first direction. An arrangement position of the first driving voltage line among the first driving voltage lines in a first pixel of the pixels is different from an arrangement position of the second driving voltage line among the second driving voltage lines in a second pixel among the pixels. The second pixel is adjacent to the first pixel in the first direction.
Patent KR-20220001048-A (KR)
Title: Apparatus for manufacturing a display device
Inventor: JUNG JIN SOO
IPC: C23C14/24
Filed: 2020-06-26
Abstract: The present invention provides a manufacturing device of a display device which comprises: a crucible containing a deposition material; a nozzle disposed on one side of the crucible to guide a path through which a deposition material is sprayed toward a substrate; and a cover disposed on a surface of the deposition material accommodated in the crucible.
Patent KR-20220001363-A (KR)
Title: Reuse method of active material of positive electrode scrap
Inventor: KIM MIN SEO
IPC: H01M4/131
Filed: 2020-06-29
Abstract: A method of reusing an active material by recovering the active material from a positive electrode scrap is provided. The method of reusing a positive electrode active material of the present invention includes: (a) thermally treating, in air, a positive electrode scrap including a positive electrode active material layer of a lithium composite transition metal oxide on a current collector to thermally decompose a binder and a conductive material in the active material layer, to separate the current collector from the active material layer and recover an active material in the active material layer; (b-1) washing the recovered active material using a lithium compound solution which is basic in an aqueous solution; (b-2) mixing the washed active material with a lithium precursor solution and spray-drying the mixture with addition of a lithium precursor, to obtain an active material having a controlled particle size; and (c) annealing the spray-dried active material to obtain a reusable active material. The present invention can alleviate environmental issues and reduce process costs.
Patent KR-20220004363-A (KR)
Title: A prefab crain for vehicle
Inventor: LEE HEE JEONG
IPC: B60P1/54
Filed: 2020-07-03
Abstract: The present invention relates to a prefabricated crane for engaging a vehicle. More specifically, the present invention relates to a prefabricated crane for engaging a vehicle, which is able to be fastened with a towing apparatus on the rear side of the vehicle. According to one embodiment of the present invention, the prefabricated crane for engaging a vehicle comprises: a base member (200) inserted into a towing fastening unit (100) with a first penetrating hole (110) engaged with the vehicle; a second penetrating hole (220) formed on the base member (200) to insert a fixing pin by being placed on the same axis as that of the first penetrating hole (110) when the base member (200) is inserted into the towing fastening unit (100) for a certain depth; a vertical support rod (300) vertically detachably fastened with the base member (200); a boom stick (400) horizontally detachably fastened with the vertical support rod (300); a winch (500) installed on the base member (200); and a wire (510) extended from the winch (500) and movable by being supported by the boom stick (400).
Patent KR-20220008067-A (KR)
Title: Bone Correction System
Inventor: ILHYUNG PARK
IPC: A61B17/00
Filed: 2020-07-13
Abstract: The present invention relates to a bone correction system using an external fixation device. According to the present invention, disclosed is a technology, which includes: an external fixation device including a plurality of struts whose length is extended or reduced for correction of a bone to be corrected; a remote actuator provided with a motor and a flexible shaft for generating power for adjusting the length of a strut of the external fixation device; and a planning server which transmits control information to the remote actuator so that the remote actuator performs an operation of adjusting the length of the strut, thereby improving burden and inconvenience caused by a load of the external fixation device, and improve the convenience and portability of use and management.
Patent KR-20220010962-A (KR)
Inventor: SONG HYEON JIN
IPC: G01R19/00
Filed: 2020-07-20
Abstract: Disclosed is a current measurement apparatus configured to rapidly block a current. According to the present invention, the current measurement apparatus comprises: a first terminal made of electrically conductive materials; a second terminal made of electrically conductive materials, and placed apart from the first terminal for a certain distance; a resistor interposed in the space between the first terminal and the second terminal, and made of electrically conductive materials with a greater specific resistance than that of the first terminal and the second terminal; a circuit board having an electric path formed, and placed on a side unit of the first terminal and the second terminal, respectively, and electrically connected to the first terminal and the second terminal; a control unit mounted on the circuit board, and configured to measure the current flowing in the resistor by using a voltage value between the first terminal and the second terminal and a resistance value of the resistor; and a cutting unit placed on an upper side or a lower side of the resistor, and configured to cut the resistor in accordance with a control signal from the control unit.
Patent KR-20220011956-A (KR)
Inventor: KIM JAE RYONG
IPC: A61P39/00
Filed: 2020-07-22
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cellular senescence-related diseases containing lanatoside-C as an active ingredient. It has been confirmed that the lanatoside-C exhibits a senomorphic effect of restoring the cellular function and morphology of senescence-induced fibroblasts and retinal pigment epithelial cells, shows the senolytic effect of selectively killing aging-induced vascular endothelial cells, and differently acts depending on cell types to effectively prevent or treat cardiovascular diseases and eye diseases caused by cell aging, the present invention is to provide the lanatoside-C as a senolytic and senomorphic drug, and as a treatment for cardiovascular and eye diseases caused by cellular aging.
Patent KR-20200107880-A (KR)
Title: Composition for protecting skin containing oenothera biennis extract as active ingredient
Inventor: JEONG JIN WOO
IPC: A61K8/9783
Filed: 2020-07-23
Abstract: The present invention relates to a composition for protecting skin, containing an Oenothera tetraptera extract as an active ingredient. The Oenothera tetraptera uses an aerial part thereof excluding a root part. The composition according to the present invention has no cytotoxicity, has excellent antioxidant activity due to high reducing power and DPPH radical scavenging ability, and increases the survival rate of cells by inhibiting the production of reactive oxygen species, DNA damage, apoptosis and mitochondrial membrane damage, thereby protecting the skin.
Patent KR-20200091839-A (KR)
Inventor: FUNAZUKURI MINA
IPC: G10L21/06
Filed: 2020-07-23
Abstract: Provided is a communication device. The communication device comprises: utterance acquisition units (101, 201) acquiring an utterance of a user for a character; information acquisition units (102, 202) acquiring information different from the utterance; voice generation units (209, 210) generating a response voice uttered by the character based on content of the utterance acquired by the utterance acquisition units (101, 201); and facial expression generation units (205, 207) generating a response expression to be expressed in a face unit of the character based on the content of the utterance acquired by the voice acquisition units (101, 201). When information is acquired from the information acquisition units (102, 202), the facial expression generation units (205, 207) use the information together with the content of the voice to generate a response expression so that the generated response expression may be different compared to the case that the information is not obtained.
Patent KR-20220013656-A (KR)
Title: Method and device for generating crane operation information
Inventor: JUNGGOO PARK
IPC: B66C13/46
Filed: 2020-07-27
Abstract: Disclosed are a method for generating operation information of a crane and an apparatus thereof. The apparatus for generating the operation information of the crane comprises: a server communication unit configured to receive image information and location information of the crane from a sensing unit installed in the crane; a determination unit for determining whether the crane is in an effective operating status according to a preset condition with reference to the image information and the location information; and a generation unit for generating the operation information for the crane with reference to the information determined by the determination unit. An objective of the present invention is to provide the method for generating the operation information related to an actual operation status of the crane and the apparatus thereof.
Patent KR-20220013978-A (KR)
Inventor: KIM JUNG HYUN
IPC: A61N1/40
Filed: 2020-07-28
Abstract: An embodiment of the present invention provides a high frequency energy delivering device which comprises: a signal delivering unit configured to deliver a signal to a skin through an electrode, to which a signal having at least one frequency is applied according to at least one type, and an electrode object including dielectric objects disposed on one side and the other side of the electrode as a plurality of intersecting central axes of one surface which is in contact with the skin to be cared; and a housing forming a frame for accommodating the signal delivering unit.
Patent KR-20210015676-A (KR)
Inventor: HATAKEYAMA JUN
IPC: G03F7/039
Filed: 2020-07-28
Abstract: The present invention relates to a positive resist material comprising a base polymer including: a repeating unit (a) having ammonium salt of carboxylic acid with an iodinated group or a brominated hydrocarbyl group; a repeating unit (b1) having a carboxy group substituted with an acid labile group; and/or a repeating unit (b2) having a phenolic hydroxyl group substituted with the acid labile group. The positive resist material has high sensitivity and resolution, and forms a pattern of good shape with small edge roughness and improved dimensional uniformity.
Patent KR-20220014529-A (KR)
Title: Method and Communication Mobile Terminal for EditingImage Data
Inventor: SONG JAE IL
IPC: H04M1/725
Filed: 2020-07-29
Abstract: The present invention relates to a mobile communication terminal, which can attach a message to completely edited image data to transmit the same to a mobile communication terminal of a counterpart, and to an image data editing method having an image data editing function. The mobile communication terminal of the present invention comprises: a key input unit; a display unit for displaying an editing process; a program storage unit; a mode state storage unit a microprocessor for controlling a process of performing various editing operations; and a digital signal processing unit.
Patent KR-20220018114-A (KR)
Inventor: LEE DAEGYEOM
IPC: B60W50/00
Filed: 2020-08-05
Abstract: The present invention provides an autonomous driving delivery system which remotely purchases a product and moves a vehicle to a store to reduce delivery time to maximize purchasing convenience. Therefore, according to one aspect of the present invention, the autonomous driving delivery system comprises: a user terminal purchasing the product; a control server generating and transmitting a reception code when ordering the product; and the autonomous driving vehicle driven to the store of the product and receiving the product.
Patent KR-20220018298-A (KR)
Inventor: LEE KYUNG MIN
IPC: F16M11/20
Filed: 2020-08-06
Abstract: According to the present invention, a lantern (1) is manufactured in a certain shape and a bottom of the lantern (1) is connected to a body (2) so that a length can be adjusted as desired. The material of a head part lever (3) is a rubber material, and can increase convenience in use by facilitating a buffering role and angle adjustment. In particular, according to a user's use environment, a tripod leg (5) can be individually adjusted in length, so that the tripod can be conveniently used even in uneven mountainous areas, thereby resolving the inconvenience.
Patent KR-20220019523-A (KR)
Inventor: KIM DO WON
IPC: G01N23/2251
Filed: 2020-08-10
Abstract: A method of operating an inspection apparatus using a scanning electron microscope according to the present invention comprises steps of: exploring a corner position through layout data for a target and a contour; extracting a gap between the target and the contour from each of pattern vertices; searching for a straight distance using the extracted gaps; and filtering the straight distance for each geometry in defect inspection. An object of the present invention is to provide the method of operating an inspection apparatus using a scanning electron microscope that improves filtering performance.
Patent KR-20220019907-A (KR)
Inventor: KANG DUK WON
IPC: G01N1/40
Filed: 2020-08-10
Abstract: The present invention relates to a fully automated online tritium monitoring method and monitoring system, which are able to fully automatically online monitor the concentration of tritium contained in underground water and sump water in and around a nuclear power plant. After passing through a pretreatment process for removing particulate impurities and ionic impurities for supplying a sample of water quality proper for measuring tritium in a stable manner, a certain volume of sample and fluorescent solution are injected into a vial by using a quantitative pump. The concentration of tritium is analyzed through the opening/closing of a lid of the vial by using a robot arm, mixing of the sample and the fluorescent solution, movement to a desired position, and injection of the vial into a liquid scintillation measuring unit. Thereby, the whole process of analysis of tritium such as the manufacture, measurement, and data processing of the sample of tritium is automated, so a continuous analysis is made possible without an input of an analyzer. Therefore, the present invention is able to provide the concentration of tritium in the underground water in and around a nuclear power plant in real time, and the environmental pollution by tritium can be innovatively monitored.
Patent KR-20220021972-A (KR)
Inventor: BYUN CHUL UK
IPC: B63B17/00
Filed: 2020-08-14
Abstract: A ship using liquefied gas as fuel is provided. According to the present invention, the ship comprises: a hull; a storage tank provided on the hull and storing liquefied gas; a cargo tank provided in the hull and storing cargo; and a heat exchanger performing heat exchange between the liquefied gas discharged from the storage tank and a refrigerant circulating in the cargo tank.
Patent KR-20210116179-A (KR)
Title: Level measuring apparatus using capacitance
Inventor: HWNAG GEON HO
IPC: G01F23/26
Filed: 2020-08-21
Abstract: The present invention relates to an apparatus for measuring a level in a tank by using capacitance, and more specifically, to an apparatus for measuring a level in a tank by using capacitance, wherein a capacitance value is corrected in accordance with variations in pressure values in the tank to enable a user to precisely measure the level in the tank. The apparatus for measuring a level in a tank in accordance with the present invention comprises a capacitance sensor, a pressure sensor, and a processing unit. The capacitance sensor measures capacitance which changes in accordance with the amount of content contained in the tank. The pressure sensor measures pressure in the tank. The processing unit has a data unit capable of matching the height of the content contained in the tank with the capacitance and pressure to measure a level of the content contained in the tank with the capacitance measured by the capacitance sensor and the pressure measured by the pressure sensor. In accordance with the present invention, when the pressure and the capacitance in the tank are measured and the data unit is used, a level of the content contained in the tank can be precisely measured even though pressure in the tank changes. Therefore, a level of any content whose water level changes in an airtight tank or a tank supplied with pressurizing gas can be measured in real time.