baber/WOPTO huggingface dataset:
Patent KR-20210135654-A (KR)
Title: Slim design TV stand
IPC: H04N5/655
Filed: 2020-05-06
Abstract: The present invention relates to a TV or display stand (10) used to place a TV monitor (2) or a display on a bottom surface (1) such as a table or the like. The stand includes: a pair of monitor installation units (20, 21) including a rod-shaped body part (22), a bracket part (23) which is projected from a circumference surface of the body part (22) and to which the bottom of the TV monitor (2) or the display is fixed, and a pair of connection parts (27, 28) provided at both ends of the body part (11); a center support member (30) comprising a support part (31) coming in contact with the bottom surface (1), and a pair of upward extension parts (32, 33) integrally bent upward from both ends of the support part (31) respectively and having a front end connected to connection parts (27, 28) on one side of the monitor installation unit (10); and a pair of side support members (40, 41) formed into a rod shape, having one end connected to connection parts (27, 28) on the other side of each of the monitor installation units (20, 21), and having the other end brought into contact with the bottom surface (1).
Patent KR-20210135761-A (KR)
Title: With out Electric the moter
IPC: H02K53/00
Filed: 2020-05-06
Abstract: The present invention is an invention for obtaining power using permanent magnets. As shown in Fig. 1, in a constitution in which two magnet plates formed into a cylindrical shape on the outside with different poles are made to be close to each other at a predetermined distance in a vertical direction, two cylindrical magnet plates generate gravitation due to the different poles to be engaged with each other and rotated forward in a clockwise direction, and, here, since the opposite pole is formed on the rear side, gravitation can be generated. In this case, when the gravitation is generated for rotation on the front side while the gravitation is also generated on the rear side in the same way, rotation cannot be performed and braking can be performed. To overcome the issue, in accordance with the magnet plates formed to be different at a predetermined distance, an S-pole magnet plate is formed to be opposed to an S-pole magnet plate located in a lower part, and an N-pole magnet plate is formed to be opposed to an N-pole magnet plate located in an upper part, and, accordingly, repulsive power is generated from each of the upper and lower parts to enable rotation.
Patent KR-20210138990-A (KR)
Title: Three dimensional semiconductor memory device and method for manufacturing the same
IPC: H01L29/423
Filed: 2020-05-13
Abstract: The present invention relates to a 3D semiconductor device and a manufacturing method thereof. According to an embodiment, a method for manufacturing a 3D semiconductor device comprises the steps of: forming a vertical stack body including a plurality of insulating layers and a plurality of sacrificial layers alternately stacked on a substrate; generating a first opening in the vertical stack body and a recessed region in the substrate by etching the formed vertical stack body; forming a first gate electrode on a portion of a sidewall of the first opening; forming a second opening exposing the substrate in the vertical stack body by etching the vertical stack; and forming a word line by forming a second gate electrode in a region corresponding to the first gate electrode on a sidewall of the formed second opening. According to the present invention, the 3D semiconductor device of a vertical structure having uniform device characteristics can be effectively manufactured.
Patent KR-20210143032-A (KR)
Title: Apparatus and method for analyzing resonance of seawater vertical pumping pipe
IPC: G01H13/00
Filed: 2020-05-19
Abstract: The present invention comprises: a sensor part configured with a plurality of acceleration sensors provided at regular intervals in a pumping pipe of a seawater vertical pump, and collecting vibration data generated in the pumping pipe during operation of the seawater vertical pump; an analysis part that analyzes the vibration data collected through the sensor part to shape a vibration behavior of the pumping pipe; and a determination part that compares the vibration behavior of the pumping pipe shaped through the analysis part with a preset reference vibration behavior to determine whether or not a resonance of the pumping pipe occurs. Therefore, the present invention is capable of preventing resonance of the seawater vertical pump pumping pipe.
Patent KR-20210145003-A (KR)
Inventor: JEONG YOUNG JIN
IPC: G16H30/40
Filed: 2020-05-22
Abstract: The present invention relates to an apparatus for restoring a brain tomographic image captured in a short time using deep learning, which reduces a patient's inconvenience. More specifically, the apparatus comprises: a loss image collection unit collecting a positron emission tomography (PET) loss image including noise components acquired by performing brain PET for a set first time; an original image collection unit collecting an original PET image acquired by performing the brain PET corresponding to the PET loss image for a second time longer than the first time; a generation unit generating a plurality of similar PET images by removing the noise components of the PET loss image; a discrimination unit comparing the plurality of similar PET images generated by the generation unit with the original PET image to determine whether the similar PET image belongs to an actual image classification corresponding to the original PET image or a false image classification not corresponding to the original PET image; and a restored image output unit generating and outputting a restored image on the basis of the similar PET image determined to belong to the actual image classification in the discrimination unit.
Patent KR-20200140204-A (KR)
Title: Method for providing vr contents for health and apparatus using the same
Inventor: CHANG JIN OOK
IPC: A61B5/024
Filed: 2020-06-03
Abstract: According to the present invention, a method for providing VR content for health care comprises: a step in which a computing device provides a plurality of virtual characters and a plurality of backgrounds through a VR display device, allows a user to select any one specific virtual character and a specific background, and displays a training motion based on the specific virtual character and the specific background on the VR display device; a step in which the computing device displays the movement of the specific virtual character through the VR display device based on the user′s movement corresponding to the training motion; a step in which the computing device obtains a measurement value of any one of acceleration, vibration, and shock for the user′s movement using a composite sensor of a wearable device worn by the user to calculate a user′s exercise amount and obtains the heart rate of the user using a heart rate sensor to calculate a user′s current health state; and a step in which the computing device displays a next training motion of the training motion based on the user′s exercise amount and the user′s current health state. Accordingly, health care can be performed indoors without any restrictions.
Patent KR-20210152156-A (KR)
Inventor: KIM JONG SEO
IPC: G16H50/70
Filed: 2020-06-08
Abstract: The present disclosure provides a method for providing a personalized and customized medical service. The method is a method for providing a personalized and customized medical service in a user terminal. The method includes the steps of: accessing a medical data system; providing information on whether the user consents to the collection of examination result data to the connected medical data system; and receiving customized health examination recommendation data for the user from the examination system when the consent of the user for collection of the examination result data is made. The customized health examination recommendation data includes data generated by analyzing the collected user examination result data.
Patent KR-20210156153-A (KR)
Inventor: JONGMOON JANG
IPC: F25D23/02
Filed: 2020-06-17
Abstract: The present invention provides a refrigerator which can change the rotating direction of a door by replacing a component separable from a hinge cover without replacing the entire hinge cover. According to an embodiment of the present invention, the refrigerator comprises: a cabinet having a storage space; a hinge bracket installed on the upper wall of the cabinet and having a hinge shaft; a cabinet connected to the hinge shaft to be rotated and open/close the storage space; and a hinge cover installed on the upper wall of the cabinet and covering the hinge bracket. The hinge cover includes: a first mounting unit and a second mounting unit horizontally separated to be arranged; a bracket cover separably mounted on one mounting unit between the first mounting unit and the second mounting unit which is arranged at a position corresponding to the hinge bracket, and covering the hinge bracket; and a shielding member separably mounted on the other mounting unit between the first mounting unit and the second mounting unit.
Patent KR-20210157141-A (KR)
Inventor: KIM HAN JOO
IPC: A47G21/18
Filed: 2020-06-19
Abstract: The present invention relates to a cleanable straw and, more specifically, to a straw which can be cleaned after being used as a straw for drinking a beverage by rolling surface elements connected by connection joints or surface elements integrally formed to seal or open the lateral side of the surface elements. The cleanable straw according to an embodiment of the present invention comprises multiple surface elements formed long in a vertical direction with predetermined thickness; connection joints composed of a flexible material to make multiple surface elements roll by being connected between the multiple surface elements; and an attachment/detachment means provided on two outermost surface elements among the multiple surface elements connected by the connection joints to attach and detach the two surface elements and maintaining a close contact state of the two surface elements in an overlapped state by rolling the multiple surface elements.
Patent KR-20210157784-A (KR)
Inventor: KIM JUNG YEOL
IPC: D04H1/559
Filed: 2020-06-22
Abstract: The present invention relates to a non-woven fabric sheet (50) of a multi-layer structure comprising a polypropylene melt blown nonwoven fabric layer (52) as a filter layer for filtering foreign substances or dust and the like, and a non-woven fabric pad (100) for a facial mask having a structure that is detachable by being inserted into a main body of the facial mask using the same. Therefore, the present invention is capable of allowing the facial mask to be used hygienically.
Patent KR-20200084828-A (KR)
Title: Use of a peptide as a therapeutic agent
Inventor: CHO DAE HO
IPC: A61K38/05
Filed: 2020-06-26
Abstract: The present invention relates to the use of a peptide as a therapeutic agent. Specifically, in an arthritis mouse model of autoimmune disease series, the peptide in the form of a dimer or trimer according to the present invention regulates the number of regulatory T cells and Th17 cells related to autoimmunity, reduces the number of osteoclasts, and inhibits differentiation into osteoclasts. Therefore, the peptide of the present invention can be usefully used as a composition for preventing or treating autoimmune diseases or bone metabolic diseases.
Patent KR-20220001174-A (KR)
Title: A composition for improving liver function comprising immature citrus extract as effective component
Inventor: YUN JI HYUN
IPC: A61P1/16
Filed: 2020-06-29
Abstract: The present invention relates to a composition for improving liver health including a green tangerine extract as an active ingredient. The present invention has excellent biosafety by including a natural extract as an active ingredient.
Patent KR-20210102822-A (KR)
Title: Toiletfor for pet
Inventor: HYUN SANG HYUP
IPC: A01K23/00
Filed: 2020-07-02
Abstract: The present invention relates to a toilet for companion animals which, more specifically, comprises a control unit for controlling operation of a defecation removing means for removing companion animal excrement and a sealing and discharging means for receiving and sealing the excrement. According to the present invention, disposal for excrement of companion animals can be conveniently performed.
Patent KR-20200086247-A (KR)
Inventor: KWONG RAYMOND
IPC: C07F5/02
Filed: 2020-07-07
Abstract: The present invention relates to boron-nitrogen polyaromatic compounds having a fused aromatic ring system, wherein the compounds include a [1,2]azaborino[1,2-a][1,2]azaborine which is optionally fused to one or more aromatic rings or fused aromatic rings, wherein the fused aromatic ring system is substituted by one or more substituents, R, wherein R are not fused to the aromatic ring system and are selected from the group consisting of deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof, and wherein any two adjacent substituents, R, are optionally joined to form one or more non-aromatic rings. In addition, the present invention relates to devices comprising light-emitting materials, such as organic light emitting devices (OLEDs).
Patent KR-20210024415-A (KR)
Title: Horological regulator mechanism with high quality factor and minimal lubrication
Inventor: HUOT MARCHAND SYLVAIN
IPC: G04B15/14
Filed: 2020-07-10
Abstract: The present invention relates to a horological regulator mechanism (300) which comprises a resonator mechanism (100) having a virtual pivot and a curved bearing and a quality factor which is greater than one thousand. An inertial element (2) of the resonator mechanism indirectly cooperates with a free escapement mechanism (200), and during the operation cycle, the resonator mechanism (100) has one or more free phases which do not come in contact with the escapement mechanism (200). The regulator mechanism (300) includes a pair of components (22; 32) which include friction surfaces (20; 30) placed to cooperate with and to come in contact with each other. Thereby, a first friction surface (20) is formed by a surface of an element including silicon carbide. The present invention aims to solve the problem of the binding of components which intermittently come in contact.
Patent KR-20220010868-A (KR)
Inventor: LEE SU JAE
IPC: A61K38/17
Filed: 2020-07-20
Abstract: The present invention relates to a marker for the diagnosis or prognosis of metastatic breast cancer and a use thereof. More specifically, the present invention relates to: a marker composition for the diagnosis or prognosis of metastatic breast cancer comprising an FBXO15 gene or a protein encoded by the gene; a composition for the diagnosis or prognosis of metastatic breast cancer using the same; and a method for providing information for the diagnosis or prognosis of metastatic breast cancer. In the present invention, it has been confirmed that FBXO15 induces ubiquitination and degradation through binding to SOX2, thereby reducing metastatic capacity and stem cell capacity of cancer cells. Accordingly, FBXO15, according to the present invention, can be used as a therapeutic agent for metastatic breast cancer, including a hormone receptor-targeted therapeutic agent.
Patent KR-20220012661-A (KR)
Inventor: KANG KYOUNGHEE
IPC: H01M10/052
Filed: 2020-07-23
Abstract: The present invention relates to a separator for a lithium secondary battery and a lithium secondary battery, wherein the separator for a lithium secondary battery includes: a porous substrate; and a coating layer positioned on at least one surface of the porous substrate, the coating layer includes a binder and inorganic particles, the binder is a high molecular compound including: a first structural unit containing at least one functional group of a carboxyl group, an amine group, and a hydroxyl group as a substituent; and a second structural unit containing a catechol group in which a catechol (1,2-dihydroxybenzene)-based compound is coupled to at least one of the functional group as a substituent, and the degree of substitution of the catechol group for the functional group is 3 to 30%.
Patent KR-20210025478-A (KR)
Title: Quality determination method of machining result of laser machining apparatus
Inventor: TAKEUCHI HIROKI
IPC: B28D1/22
Filed: 2020-07-23
Abstract: Provided is a method of determining whether or not a processing result of a laser processing apparatus is acceptable, which can determine, quantitatively on the laser processing apparatus, whether or not the processing result is acceptable. The method of determining whether or not the processing result of the laser processing apparatus is acceptable comprises: a laser processing step of emitting a laser beam to processing regions of a workpiece held on a chuck table, thereby performing a piercing process on the workpiece; a light-emitting body energizing step of energizing light-emitting bodies; after the laser processing step and the light-emitting body energizing step, an image capturing step of capturing images of all the processing regions while moving an image capturing unit and the workpiece relatively to each other; a detecting step of detecting regions where light is not transmitted through the workpiece among the processing regions in the image captured in the image capturing step; and after the detecting step, a determining step of determining that the laser processing apparatus does not need to be readjusted if the regions where the light is not transmitted through the workpiece is less than a predetermined quantity and that the laser processing apparatus needs to be readjusted if the regions where the light is not transmitted through the workpiece is equal to or more than the predetermined quantity.
Patent KR-20220018113-A (KR)
Title: In-vehicle communication system based on edge computing using attribute-based access control and method thereof
Inventor: YU DONG HYEON
IPC: H04L9/08
Filed: 2020-08-05
Abstract: The present invention relates to an edge computing based in-vehicle communication system using attribute-based access control and a method thereof. According to an embodiment, the in-vehicle communication system comprises: a transmission-ECU configured to generate a cipher text for a message and perform a shuffle operation on the cipher text to generate a shuffled cipher text; a security agent that generates a partially decrypted cipher-text by performing a partial decryption operation on the shuffled cipher text; and a receiving-ECU for obtaining a message by performing a decryption operation on the partially decrypted cipher text.
Patent KR-20220018170-A (KR)
Inventor: JIN HYUK PARK
IPC: C08J3/22
Filed: 2020-08-06
Abstract: The present invention relates to a biodegradable protection bag for cultivating fruits, made of a biodegradable resin composition including: (i) a polylactic acid (PLA)-polybutylene adipate-terephthalate (PBAT) blend; (ii) a PLA-PBAT block copolymer; and (iii) an additive, and to a manufacturing method thereof, wherein (i) the PLA-PBAT blend is a blend containing a high-molecular weight PLA resin and a high-molecular weight PBAT resin; (ii) the PLA-PBAT block copolymer is a compatilizer, and may include a low-molecular weight PLA block and a low-molecular weight PBAT block linked to each other by a linking group derived from a multifunctional compound having a C3-C12 linear hydrocarbon group; and (iii) the additive may be at least one selected from the group consisting of a plasticizer, inorganic filler, antioxidant, slip agent and an anti-blocking agent. The biodegradable protection bag for cultivating fruits according to the present invention shows satisfiable mechanical properties, flexibility and transparency, allows an increase in content of inexpensive PLA and a decrease in content of expensive PBAT through the use of the compatibilizer, and has sufficient environmental resistance under the condition of fruit cultivation during the period of fruit cultivation.
Patent KR-20220022596-A (KR)
Inventor: HYUNGDUK KO
IPC: E06B3/66
Filed: 2020-08-19
Abstract: A transparent solar window based on a micro solar cell array and a light conversion material, and a double-layer window comprising the same are disclosed. A transparent solar window based on a micro solar cell array and a light conversion material according to a first embodiment of the present invention comprises: a first transparent substrate having one surface on which sunlight is incident; a first micro solar cell array having a plurality of micro solar cells arranged on one surface of the first transparent substrate; a first light conversion substrate layer laminated on one surface of the first transparent substrate and absorbing ultraviolet or visible light to convert light into visible light of a longer wavelength; and an infrared reflecting film laminated on the other surface of the first transparent substrate to transmit visible light and reflect infrared light.
Patent KR-20210098819-A (KR)
Title: Transistor gates and methods of forming thereof
Inventor: LIN SHIH YAO
IPC: H01L29/66
Filed: 2020-08-20
Abstract: The present invention relates to a transistor gate to improve performance of a device and a forming method thereof. According to the present invention, a device comprises: a semiconductor substrate; a first gate stack disposed on the semiconductor substrate and disposed between a first gate spacer and a second gate spacer; a second gate stack disposed between the first gate spacer and second gate spacer disposed on the semiconductor substrate; and a dielectric material separating the first gate stack from the second gate stack. The dielectric material is at least partially between the first gate spacer and the second gate spacer, wherein a first width of the upper portion of the dielectric material is greater than a second width of the lower portion of the dielectric material, and a third width of the upper portion of the gate spacer is smaller than a fourth width of the lower portion of the first gate spacer.
Patent KR-20220026888-A (KR)
Title: Preparation method for super absorbent polymer film
Inventor: KIM YU JIN
IPC: B29C41/28
Filed: 2020-08-26
Abstract: The present invention relates to a preparation method of a super absorbent polymer film which has a thin thickness, excellent absorption performance, and excellent flexibility and mechanical properties. The super absorbent polymer film has no fear of scattering and leakage and does not require an auxiliary agent such as pulp so that a product can be made thin. In addition, the super absorbent polymer film is safe for the human body and has an excellent sense of use due to the low content of a residual monomer.
Patent KR-20220028415-A (KR)
Inventor: KIM CHOUL JIN
IPC: B63B13/00
Filed: 2020-08-28
Abstract: A coupling device for coupling a grating and a plate to each other is provided. The coupling device comprises: a bolt part which can be caught in a coupling hole of a plate attached to the upper side of a grating; a nut part which can be screwed into the bolt part; and a locking part which is rotatably coupled to the nut part and is long formed so as to be hooked on two adjacent bearing bars provided on the grating.