baber/WOPTO huggingface dataset:
Patent KR-20200112018-A (KR)
Inventor: KIM JUNG IM
IPC: H04L1/00
Filed: 2019-03-20
Abstract: A method for transmitting and receiving control channel in a communication system and an apparatus thereof are disclosed. According to the present invention, an operation method of a terminal comprises the steps of: receiving system information from a base station including parameters used to determine candidate control channels; receiving, from the base station, first information indicating one or more terminals to receive control information through a final control channel selected by the base station among the candidate control channels; and performing blind decoding operations using the parameters to obtain the control information when the first information indicates the terminal. Accordingly, the performance of a communication system may be increased.
Patent KR-20200119015-A (KR)
Inventor: YOON JAE HUN
IPC: H01H33/664
Filed: 2019-04-09
Abstract: The present invention relates to an electrode assembly of a vacuum interrupter, including: a contact electrode plate; a support electrode plate positioned on one side of the contact electrode plate in the axial direction; a plurality of coil conductors positioned between the contact electrode plate and the support electrode plate; a plurality of conductor connection pins provided between the contact electrode plate and the coil conductor, and include a connecting plate and an insertion protrusion protruding from both sides in the axial direction of the connecting plate, wherein at least one separation groove is formed in the insertion protrusion. Each pinhole is formed in correspondence with the insertion protrusion on one side of the contact electrode plate, the support electrode plate, and the coil conductor in the axial direction, and the pinhole has a larger width at the bottom than at the top, thereby preventing stability and lifting after assembly of the electrode assembly.
Patent KR-20200120379-A (KR)
Inventor: YEO GYOUNGSOO
IPC: H02M7/00
Filed: 2019-04-12
Abstract: The present invention relates to a communication technique for fusing a 5G communication system with IoT techniques to support a higher data rate after a 4G system, and a system therefor. The present disclosure can be applied to intelligent services such as smart home, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail, security and safety related services, etc. based on 5G communication techniques and IoT related techniques. The present disclosure provides a converter comprising: a first printed circuit board constituting one surface of the converter and having a first control part for power conversion disposed on one surface constituting the inner surface of the converter; a second printed circuit board constituting the other surface of the converter facing the one surface and having a second control part for power conversion disposed on the one surface constituting the inner surface of the converter; a first connector disposed on one surface of the first printed circuit board constituting the inner surface of the converter; and a second connector disposed on one surface of the second printed circuit board constituting the inner surface of the converter and coupled to the first connector.
Patent KR-20200128465-A (KR)
Inventor: JUNG TAEKWON
IPC: H04N5/235
Filed: 2019-04-19
Abstract: The present invention relates to a program stored in a medium for providing an autonomous vehicle camera system and ensuring image quality even in a high-illuminance situation. The presented program includes: an autonomous vehicle camera including a camera module, a liquid crystal panel, an illuminance sensor, and a liquid crystal driving unit, wherein the autonomous vehicle camera includes a function for which the illuminance sensor senses the ambient illuminance, a function for which the liquid crystal driving unit adjusts the transmittance with respect to the entire region of the liquid crystal panel installed in the front of the camera module in accordance with the illuminance value sensed by the illuminance sensor, and a function for which the camera module obtains an image of a subject in front by the medium of the transmittance-adjusted liquid crystal panel. As for the adjustment function, transmittance with respect to the entire region of the liquid crystal panel is decreased as the illuminance value increases.
Patent KR-20200126759-A (KR)
Inventor: JAEKWANG NAM
IPC: B60B7/00
Filed: 2019-04-30
Abstract: A rim cover assembly having a waterproof structure according to an embodiment of the present invention includes: a rim to which a tire is coupled while covering the outer rim thereof and a shaft is connected through the center thereof; a cover that is coupled to the rim to seal the inside of the rim; a tire separation prevention protrusion that is formed on the rim and the cover to prevent separation of the tire; and a bolt coupling unit for coupling the cover and the rim. The tire separation prevention protrusion includes: a first tire separation prevention protrusion formed integrally with the rim from one side of the rim; and a second tire separation prevention protrusion protruding integrally with the cover coupled to the other side of the rim. The bolt coupling unit can be formed on the second tire separation prevention protrusion.
Patent KR-20190051935-A (KR)
Title: Compressor
Inventor: IM HO BIN
IPC: F04C23/02
Filed: 2019-05-09
Abstract: The present invention relates to a compressor. The compressor comprises: a casing; a drive motor arranged in an internal space of the casing; a compression mechanism unit driven by the drive motor to compress a refrigerant; and an inverter to control the drive motor. The casing includes an inverter cover to cover the inverter. The separation distance between the inverter cover and the inverter forms an insulation means between the inverter cover and the inverter. Accordingly, insulation between the inverter and the inverter cover is secured to prevent damage to the inverter and suppress an increase in manufacturing costs by the insulation means. In addition, ribs are formed on the inverter cover of the casing to improve strength of the inverter cover and reduce noise and vibration transferred to the outside through the inverter cover.
Patent KR-20200130920-A (KR)
Inventor: SEJONG YOON
IPC: H04L9/32
Filed: 2019-05-13
Abstract: The present invention relates to a method for performing distance measurement and authentication at the same time and an electronic device thereof. According to the present invention, an operation method of the electronic device may comprise the operations of: acquiring a security preamble; controlling a communication module to transmit a distance measurement signal including the security preamble to an external electronic device; controlling the communication module to receive a response signal including the security preamble of the external electronic device from the external electronic device; authenticating the response signal of the external electronic device based on the security preamble of the external electronic device extracted from the received response signal; and when the authentication is successful, calculating a distance to the external electronic device based on a transmission time of the distance measurement signal and a reception time of the response signal. Accordingly, it is possible to protect against external attacks such as relay attacks by performing authentication during distance measurement.
Patent KR-20200133159-A (KR)
Inventor: JUNG JU EUN
IPC: E04H12/32
Filed: 2019-05-18
Abstract: The present invention relates to a flag raising machine using electric power. According to the present invention, the flag raising machine using electric power comprises: a flag raising rod; a flag rod; an automatic foldable flag staff including a cylindrical link having a small diameter; and an illuminance sensor consisting of quadrangular microchips. According to the present invention, the inconvenience of manually raising a national flag on a national holiday can be resolved.
Patent KR-20200134086-A (KR)
Inventor: KIM SANG HUN
IPC: A61M27/00
Filed: 2019-05-21
Abstract: The present invention relates to a catheter for drainage capable of expanding a balloon. The catheter according to an embodiment of the present invention includes: a tube in which a front end has a pigtail shape and drain holes are formed at one side of the front end at a predetermined interval; a balloon that is seated on an area of the tube to expand a constriction area inside a human body; and a body unit that is coupled to the rear end of the tube to control the tube and the balloon, wherein at least one air injection path for expansion of the balloon can be formed on one side of the hollow of the tube.
Patent KR-20200022320-A (KR)
Title: Lithium composite oxide, positive electrode active material and lithium secondary battery comprising the same
Inventor: CHOI MOON HO
IPC: H01M4/525
Filed: 2019-05-24
Abstract: The present invention relates to a lithium composite oxide, a positive electrode active material for a lithium secondary battery comprising the lithium composite oxide, and a lithium secondary battery using a positive electrode comprising the positive electrode active material. To this end, the lithium composite oxide comprises primary particles and secondary particles formed by aggregation of the primary particles, and the structural stability of a lithium alloy oxide can be improved.
Patent KR-20200135681-A (KR)
Title: Method for Matching the Video/Product Based on Seller
Inventor: RYU JONG GAB
IPC: H04N21/234
Filed: 2019-05-24
Abstract: According to the present invention, a method for matching video/product based on a seller, which is executed through an operating server, comprises the steps of: receiving G (G >= 1) product information for product sales from a terminal that an s^th (1 <= n <= N) member in a seller role among N (N >= 2) members uses; registering and storing the G product information in a designated product DB; receiving, from a terminal that an m^th (1 <= m <= N) member in a matcher role uses, video/product matching information for matching and registering a v^th (1 <= v <= V) video registered through an r^th (1 <= r <= N) member among V (V >= 1) videos registered through R (R >= 1) members in a registerer role with p (1 <= p <= P) product information selected among P (P >= 1, P ⊃ G) product information registered in a designated product DB; registering and storing the video/product matching information that matches the v^th video of the r^th member and the p product information in a designated operating DB; checking if a pi^th product corresponding to pi^th (1 <= i <= p) product information among the p product information matching the v^th video is sold and thus designated operating profit corresponding to part of a sales amount of the pi^th product is generated; and if the pi^th product matching the v^th video is sold and thus the operating profit is generated, performing a procedure for distributing the designated percentage of profit of the operating profit to the m^th member in the matcher role who matches the v^th video and the pi^th product. According to the present invention, various products can be sold by matching with videos.
Patent KR-20200135072-A (KR)
Inventor: KIM JA UN
IPC: H02S30/10
Filed: 2019-05-24
Abstract: The present invention relates to a photovoltaic module fixing device. According to the present invention, the photovoltaic module fixing device comprises: a module contact plate (110); a module fixing slot (111) including a left module fixing slot (111a) and a right module fixing slot (111b); a left module separation plate (120); a left frame contact plate (130); two left frame fixing grooves (131); a right module separation plate (140); a right frame contact plate (150); and two right frame fixing grooves (151). According to the present invention, a construction period can be shortened.
Patent KR-20200136700-A (KR)
Title: Tube-fin type heat exchanger
Inventor: KANG BYEONG HUN
IPC: F28D21/00
Filed: 2019-05-28
Abstract: The present invention relates to a tube type heat exchanger. The tube type head exchanger has: a first tube unit including a plurality of tubes spaced from each other in both lateral sides to be formed in multiple layers and a plurality of pins interposed between the tubes; and a cooling member formed between another second tube unit or a plate. Therefore, the heat exchanger has more promoted heat transmission.
Patent KR-20200138505-A (KR)
Inventor: LEE HYUN YOUNG
IPC: C12M1/00
Filed: 2019-05-30
Abstract: The purpose of the present invention is to provide a nucleic acid extraction device and extraction method, which can simply and quickly separate nucleic acid without the help of an electronic device or other devices. The present invention provides a nucleic acid extraction device using a cationic polymer, comprising: a nucleic acid purification disc including a nanofiber in which a cationic polymer is surface-treated, and a support into which the nanofiber is inserted and of which the upper part and the lower part respectively protrude, so that a blood sample can be suctioned and discharged; a syringe including a piston, and a cylinder of which the entrance is connected to the upper part of the support; and a tip of which one end is connected to the lower part of the support, and which transfers a wash liquid or an elution buffer to the nucleic acid purification disc through the other end.
Patent KR-20200140602-A (KR)
Inventor: KIM HYUN HO
IPC: B65D90/52
Filed: 2019-06-07
Abstract: Provided is a cargo hold having a sloshing reduction structure, which can minimize a sloshing phenomenon of liquid received in the cargo hold. The cargo hold having a sloshing reduction structure includes: a cargo tank receiving liquid cargo in an inner space; a rotating bar of which one end portion is coupled into the cargo tank to be rotatable; and a blocking member made of a buoyant body floating on the liquid cargo to be received in the cargo tank, coupled to the other end portion of the rotating bar to be rotatable around a rotating shaft, and having the center of weight formed below the rotating shaft.
Patent KR-20200141318-A (KR)
Inventor: LEE SANG HA
IPC: H01M10/42
Filed: 2019-06-10
Abstract: The present invention relates to a negative electrode for a lithium secondary battery and the lithium secondary battery comprising the same. More particularly, the present invention relates to a negative electrode for a lithium secondary battery and the lithium secondary battery comprising the same in which there is no change in a thickness of an electrode by having excellent elasticity and elastic resilience even when a volume of an active material layer expands and decreases during charging and discharging by including a fiber composite layer on the active material layer, and there is excellent ion conductivity to improve battery lifespan and have excellent storage capacity.
Patent KR-20210000346-A (KR)
Inventor: SHIN EUI CHEOL
IPC: A23F5/46
Filed: 2019-06-24
Abstract: The present invention relates to a functional coffee composition containing a peanut extract and a method for manufacturing the same. More specifically, the present invention relates to a functional coffee composition containing a peanut extract and a method for manufacturing the same, wherein the functional coffee composition not only increases the sweetness and palatable taste of a coffee composition, but also reduces caffeine, and improves nutritional contents, thereby being useful for consumer preference and health promotion.
Patent KR-20210000209-A (KR)
Inventor: BAE JOO HAN
IPC: G06Q50/00
Filed: 2019-06-24
Abstract: Disclosed are a class mediation method and a mediation platform server therefor. The mediation platform server registers and stores spatial information of a plurality of space providers and vehicle information of a plurality of vehicle providers, and when a space and a vehicle are selected from a tutor terminal, class information of a tutor configured in various forms is mapped to the selected space and vehicle to save and provide the class information to the tutor terminal. In addition, the mediation platform server provides reference materials for class opening which allow the tutor to determine a class type and the like, includes a reward system in which points are circulated between tutors/tutors/platforms, or links and provides free content and class information of social network services.
Patent KR-20210003368-A (KR)
Inventor: KIM SU KYUNG
IPC: G11C16/34
Filed: 2019-07-02
Abstract: Embodiments of the present invention relate to a memory system, to a memory controller, and to an operation method of the memory system. More specifically, for data read from some of a plurality of memory cells based on a first optimal read voltage which is one of one or more optimal read voltages, soft decision decoding is performed based on 1) one or more first threshold voltage sections, 2) one or more second threshold voltage sections, and 3) the first threshold voltage sections and the second threshold voltage sections, an error correction effect by soft decision decoding can be increased when a threshold voltage distribution of a memory cell in which data is stored is deteriorated in the memory system, the memory controller, and the operation method of the memory system.
Patent KR-20200060216-A (KR)
Title: Asphalt primer composition for radon blocking
Inventor: SON JONG HAN
IPC: C04B14/30
Filed: 2019-07-05
Abstract: Disclosed in the present invention is an asphalt primer composition for attaching an asphalt sheet to a concrete surface. The asphalt primer composition includes, with respect to 100 parts by weight of asphalt, 40 to 60 parts by weight of synthetic rubber, 15 to 30 parts by weight of an aqueous acrylic polymer, 10 to 20 parts by weight of sodium polyacrylate, 2 to 30 parts by weight of stearic acid, 30 to 140 parts by weight of an organic solvent, 0.2 to 0.5 parts by weight of a silica metal, 0.2 to 0.5 parts by weight of aluminum hydroxide, 10 to 60 parts by weight of an adsorbent, 0.2 to 0.5 parts by weight of a wet dispersant, and 0.1 to 1 part by weight of an anti-settling agent.
Patent KR-20210004690-A (KR)
Inventor: KWEON YOUNG KI
IPC: C09J7/00
Filed: 2019-07-05
Abstract: The present invention relates to an eyebrow sticker and a method of drawing an eyebrow using the same and, more specifically, to an eyebrow sticker and a method of drawing an eyebrow using the same, wherein the eyebrow sticker allows drawing of a desired eyebrow line according to an eyebrow shape including a female straight shape, a female mountain shape, a male straight shape, and a male mountain shape and allows easy drawing of symmetrical eyebrows without professional skills so that the time required to draw the eyebrows can be remarkably shortened. According to the present invention, the eyebrow sticker enables any one to easily draw an eyebrow by selecting a desired eyebrow shape. Therefore, professional skills are not required so that a general person who is not good at makeup can draw a natural eyebrow line so as to lower the dependence on the skills of an operator, and the time required to draw an eyebrow can be shortened, and thus, the present invention can be usefully used by busy office workers or students. The eyebrow sticker is made of a transparent polyethylene terephthalate (PET) film material.
Patent KR-20210004691-A (KR)
Inventor: OH SANG MOOK
IPC: C04B103/00
Filed: 2019-07-05
Abstract: A household product using negative ions is disclosed. The negative ion is generated by tourmaline, the particle size of powder of the tourmaline is 1 to 5 μm, and the particle size of a tourmaline ceramic ball can be provided to be less than 1 mm. In the present invention, it is possible to generate a greater number of negative ions than conventional household products using negative ions.
Patent KR-20210008988-A (KR)
Inventor: SIM IN BO
IPC: B63B71/00
Filed: 2019-07-15
Abstract: The present invention provides a module-based base structure modeling design process, which comprises: a step of establishing an initial production plan based on prior information for each project; a detailed design step including the steps of modeling a module of a unit view by ship design software according to the initial production plan, and modeling a base structure in which the plurality of modeled modules are combined; a production design step including the steps of generating block information from the base structure, performing block division according to operation capacity of each dock and assembly shop, and determining the assembly shop and a mounting method; and a step of performing assembly/processing drawing work specialized for a ship and performing field work of the dock and the assembly shop, according to a ship middle schedule plan as a schedule of the dock and the assembly shop. A detailed/production integrated DB converts modeling information of the detailed design step into a DB, manages the DB by dock and assembly shop, and sequentially performs modeling in the order of structures, blocks, assemblies, and pieces, so that detailed/production design-unified modeling work can be performed.
Patent KR-20210009919-A (KR)
Inventor: KIM EUN HA
IPC: G01N33/58
Filed: 2019-07-18
Abstract: The present invention relates to a novel near-infrared fluorescent probe targeting mitochondria and a composition for both diagnosis and treatment of tumor containing the same and, more specifically, to a novel near-infrared fluorescent probe (SiR-Mito11) prepared through fluorescence core hydrophobicity control of silicon-rhodamine, that is, NIR phosphor, and a composition for both diagnosis and treatment of tumor containing the same as an active ingredient. SiR-Mito11 which is a near-infrared fluorescent probe according to the present invention can selectively dye only mitochondria of tumor cells, and also SiR-Mito11 accumulated specifically in tumor cells can induce apoptosis by activating apoptosis proteins, thereby being advantageously used as a pharmaceutical composition for both diagnosis and treatment of various tumors including brain tumors.
Patent KR-20200013602-A (KR)
Inventor: PENTIKIS HELEN S
IPC: A61K31/4164
Filed: 2019-07-23
Abstract: The present invention relates to a method for treating bacterial vaginosis in a subject by including a step of administering a therapeutically effective amount of secnidazole in a microgranular formulation to the subject in need of treatment. The microgranular formulation comprises a plurality of microgranules having a distribution of a volume-weighted particle size within a microgranular group. According to the distribution of a volume-weighted particle size measured from a representative sample of the microgranular group: (a) 10% of the microgranular group has a volume-weighted particle size of about 470 μm or more; (b) 50% of the microgranular group has a volume-weighted particle size of about 640 μm or more to about 810 μm or less; (c) 90% of the microgranular group has a volume-weighted particle size of about 1,170 μm or less; or (d) a combination includes some or all of (a) to (c) above.
Patent KR-20210012212-A (KR)
Title: Pharmaceutical Composition for Preventing or Treating Glioma
Inventor: KWON DAE HO
IPC: A23L33/10
Filed: 2019-07-24
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating glioma, comprising a compound represented by chemical formula 1, an optical isomer thereof, or a pharmaceutically acceptable salt thereof as an active component. The compound represented by chemical formula 1, the optical isomer thereof, or the pharmaceutically acceptable salt thereof of the present invention, without affecting normal cells, selectively inhibits proliferation and growth only in astrocytoma, thereby being able to be used as an effective composition for preventing or treating glioma. Especially, the present invention exhibits superior activity than commercially available temozolomide, thereby being able to be utilized as a powerful therapeutic agent for glioma.