baber/WOPTO huggingface dataset:
Patent KR-20190106110-A (KR)
Title: Prop for carrying of soundproof panel
Inventor: LEE JONG NAM
IPC: B65B27/00
Filed: 2018-03-07
Abstract: The present invention relates to a prop for loading a soundproof panel, which supports a lowest soundproof panel when a plurality of soundproof panels each having reinforcing bars formed on one surface thereof at regular intervals in the longitudinal direction thereof are stacked and a lower end of the stacked soundproof panels are supported, tied, and loaded. An insertion portion into which each reinforcing bar of the lowest soundproof panel loaded is inserted is formed on the one surface of the prop. An insertion groove into which a band tying the soundproof panels loaded is inserted is formed the other surface of the prop. When the plurality of soundproof panels each having the reinforcing bar protruding thereon are loaded, the soundproof panels are loaded by using the prop having the insertion groove into which the reinforcing bar is inserted. Thus, the prop can be completely in close contact with the bottom of the lowest soundproof panel of the soundproof panels loaded, thereby supporting the soundproof panels such that the loaded soundproof panels do not shake.
Patent KR-20180103745-A (KR)
Inventor: KIM MIN GYUNG
IPC: C08L75/04
Filed: 2018-03-08
Abstract: Provided is a thermoplastic polyurethane particle which is prepared in a continuous matrix form using a thermoplastic polyurethane resin and has particle diameter of 200-500 μm. A peak of cold crystallization temperature (T_cc) of the thermoplastic polyurethane particles appears at a temperature between a glass transition temperature (T_g) and a melting point (T_m) in a differential scanning calorimetry (DSC) curve derived from a temperature rising analysis at 10°C/min by means of a DSC. A degree of compression of the thermoplastic polyurethane particles is 10-20%.
Patent KR-20190109900-A (KR)
Title: Air washer
Inventor: YONGMIN KIM
IPC: F24F13/08
Filed: 2018-03-19
Abstract: The present invention relates to a humidifying and cleaning device. According to the present invention, the humidifying and cleaning device includes: a humidifying filter; an upper tray installed in the upper part of the humidifying filter; and a water supply assembly supplying water to the upper tray. Also, the upper tray includes: a tray main body having an inner space; a water supply port formed in the tray main body for the water to flow from the water supply assembly to the tray main body; and a supply port formed in the tray main body for the water to flow from the tray main body to a humidifying filter. The upper tray includes: a guide wall dividing the inner space into a water supply space having the water supply port and a supply space having the supply port; and a guide hole formed on the guide wall for the water to flow from the water supply space to the supply space. The humidifying and cleaning device includes the upper tray having a structure of effectively distributing the water to the humidifying filter.
Patent KR-20180106988-A (KR)
Inventor: SUKHYON YOON
IPC: H04L27/26
Filed: 2018-03-19
Abstract: In the present invention, a user device transmits a random access channel (RACH) preamble and a base station receives the RACH channel. The base station sets the RACH preamble so that the boundary of the RACH preamble coincides with the boundaries of OFDM symbols on which the RACH preamble is set, in a time domain. The user device generates and transmits the RACH preamble so that the boundary of the RACH preamble coincides with the boundaries of the OFDM symbols on which the RACH preamble is set, in the time domain. Accordingly, the present invention can increase the overall throughput of a wireless communication system.
Patent KR-20190110724-A (KR)
Title: Method for patterning metal on the surface of graphene or graphene composites
Inventor: PARK SANG YOON
IPC: C01B32/194
Filed: 2018-03-21
Abstract: The present invention provides a method for patterning metal on a surface of a graphene oxide material, which comprises the steps of: a) irradiating the surface of the graphene oxide material with a laser beam to reduce a laser-irradiated portion of the graphene oxide surface; and b) plating the reduced graphene oxide surface with a metal by impregnating the laser beam-irradiated graphene oxide material in an electroless plating solution.
Patent KR-20190115532-A (KR)
Title: Apparatus for preventing drowsy driving based on measuring electromyography signal
Inventor: CHOI TAI RIM
IPC: A61B5/04
Filed: 2018-03-22
Abstract: According to an embodiment of the present invention, an apparatus for preventing drowsy driving based on measuring an electromyography signal is provided. The apparatus for preventing drowsy driving based on measuring an electromyography signal of a user driving a vehicle comprises: a measuring unit coming in contact with a skin of the user to measure an electromyography signal of the user; a control unit determining a driving state in accordance with the measured electromyography signal based on a predetermined state classification standard, and generating predetermined signals with respect to the determined driving state to output the generated signals; and an output unit receiving the outputted signals, and taking a predetermined step based on the received signals.
Patent KR-20180035201-A (KR)
Inventor: SPECTOR SHARI
IPC: C07K14/31
Filed: 2018-03-23
Abstract: The present invention relates to a chromatographic matrix comprising a ligand based on one or more domains of an immunoglobulin-binding protein such as Staphylococcus aureus protein A (SpA) as well as a method using the same. The chromatographic ligand comprises at least one C domain of Staphylococcus aureus protein A (SpA).
Patent KR-20190113411-A (KR)
Title: Security server and managing method thereof
Inventor: JUNG KYUNG SOO
IPC: H04L29/06
Filed: 2018-03-28
Abstract: According to an embodiment of the present invention, a security server comprises: an engine unit for storing detection information generated by analyzing traffic introduced from the outside; a distribution processing unit configured to receive the detection information from the engine unit, and match the received detection information with a distribution processing process to establish a transmission path of the introduced traffic; and a container unit which is a destination of the transmission path set by the distribution processing unit and receives and processes the introduced traffic from the distribution processing unit.
Patent KR-20190113451-A (KR)
Title: Artificial Neural Network Model-Based Methods, Apparatus, Learning starategy and Systems for Analyte Analysis
Inventor: KANG BYEONG KEUN
IPC: A61B5/00
Filed: 2018-03-28
Abstract: The present invention relates to a system for analyzing a measure object using the artificial neural network deep learning technique. The system comprises: a biometric information measuring device; a signal obtaining unit obtaining a signal through electrochemical reaction generated by injecting blood collected through the biometric information measuring device into a sensor having one pair of electrodes; a signal processing unit preprocessing the signal obtained from the signal obtaining unit into a signal for artificial intelligence deep learning; a biometric information measuring algorithm generation unit using a biometric information measuring algorithm optimized by using the signal processed through the signal processing unit and the deep learning artificial neural network technique; and a biometric information analysis artificial intelligence-based deep learning server having an optimization algorithm result providing unit for providing a biometric information measuring algorithm optimized for the biometric information measuring device.
Patent KR-20180112720-A (KR)
Title: Cosmetic applicator
Inventor: KUKREJA SHIPRA
IPC: A45D34/00
Filed: 2018-04-03
Abstract: A cosmetic applicator comprises an applicator head for applying a product including cosmetics or a care product. The applicator head comprises a first applicator member and a second applicator member. The first applicator member has a cavity extending in a cylindrical shape across the length of the first applicator member. The second applicator member is received within the cavity of the first applicator member. A portion of the outer surface of the first applicator member comprises a first application surface having a plurality of application elements and a distal surface of the second applicator member comprises a second application surface for applying the product to the human skin or fibrous tissue of keratin.
Patent KR-20190117992-A (KR)
Inventor: CHOI GI WAN
IPC: H04J11/00
Filed: 2018-04-09
Abstract: The present invention relates to a base station and a method for mitigating interference therein capable of increasing frequency utilization and optimizing coverage since information related to interference may be exchanged through interfaces between base station devices and interference caused by symbol unit may be effectively mitigated in a 5G communication system environment supporting dynamic time division duplex communication.
Patent KR-20190119784-A (KR)
Title: Shock absorber for drawer
Inventor: KIM JAE HONG
IPC: A47B88/477
Filed: 2018-04-13
Abstract: Disclosed is a shock absorber for a drawer, which is installed in a drawer movement member mounted on a drawer and a shock absorption device mounted on a cabinet of the drawer for the drawer movement member to be slid. The shock absorber for a drawer comprises: a mounting main body installed on an upper end surface of the guide rail; a movement main body mounted on an upper portion of the mounting body to be slid forth and back; a movement body located in the mounting main body to be moved in conjunction with the movement main body; a compression spring of which one side is fixed to the mounting main body and the other side is fixed to the movement main body to perform tensioning and compression functions; and a damper coupled to the mounting main body while being located in the movement main body to absorb shocks when opening and closing the drawer, wherein a damper guide rod is disposed on one side of the damper.
Patent KR-20190124379-A (KR)
Inventor: SIN YEONGSUK
IPC: A01M3/02
Filed: 2018-04-26
Abstract: The present invention relates to a sanitary insect catcher safely and sanitarily capturing and killing an insect. According to one embodiment of the present invention, the sanitary insect catcher comprises: a main case having a reception space formed therein; an elastic film formed in the front surface of the main case to cover an opening; a detachable sliding cover having an adhesive sheet fixed therein; and a grip. Accordingly, an insect coming in the reception space through the elastic film made of a thin plastic film cannot escape from there by the elastic film restored by elastic force. A user opens the sliding cover to release the captured insect out of a house or simply kills the insect with the adhesive sheet, thereby not contaminating surroundings during an insect catching process and safely and sanitarily catching the insect.
Patent KR-20190124402-A (KR)
Inventor: KIM HYEONG SOO
IPC: B22D29/00
Filed: 2018-04-26
Abstract: The present invention relates to a molding sand remover which is used to remove molding sand from a molded product that is formed after being molded. To this end, the present invention comprises: a molding sand removing bar of a lower portion, which includes a fixating bar reciprocating in right and left directions by a horizontal rotating link rotated in right and left directions, and a material supporting bar mounted on an upper end portion of the fixating bar in order to support a molded product from which molding sand is to be removed; a molding sand removing head of an upper portion, which reciprocates in upper and lower directions by a vertical rotating link rotated in upper and lower directions in order to be integrated with the molding sand removing bar; and a plurality of air hammers which are mounted on the molding sand removing head, and are provided to be elevatable between a standby position of an upper portion in which a chisel of a lower end portion is vertically spaced from the molded product supported on the material supporting bar in a state in which the molding sand removing head is integrated with the molding sand removing bar, and a contact position of a lower portion in which the chisel of the lower end portion comes in contact with the molded product. Here, the plurality of air hammers are individually provided with a piston therein, which is vibrated to be elevated by a pneumatic pressure to apply an impact to the chisel of the lower end portion, such that the chisel of the lower end portion may deliver the impact by the elevating vibration of the piston to the molded product in the contact position. Therefore, the phenomenon that the chisel of the air hammers is broken can be minimized, and an impact force for removing the molding sand can be increased, thereby increasing efficiency of the molding sand remover. In addition, noise caused by vibration and impact can be reduced.
Patent KR-20190127051-A (KR)
Title: Silane compound, insulation layer etchant composition comprising the same and method of forming pattern using the same
Inventor: CHOI HAN YOUNG
IPC: H01L21/02
Filed: 2018-05-03
Abstract: Embodiments of the present invention provide a silane compound having a specific structure, an etchant composition comprising the same, and a pattern forming method using the same. The silane compound according to the embodiments of the present invention contains a hydrophilic group and suppresses gelation or aggregation when added to an aqueous solution.
Patent KR-20190128473-A (KR)
Title: Silencer
Inventor: PARK SEONG JONG
IPC: F01N3/00
Filed: 2018-05-08
Abstract: A silencer is disclosed. According to an embodiment of the present invention, the silencer reduces noise caused by exhaust gas by using a resonator, and comprises: a silencer body arranged on an exhaust gas discharge line on which the exhaust gas moves, and provided with the resonator formed therein; a flame arrester arranged at an upstream side of the silencer body; and an exhaust gas temperature reduction unit configured to reduce a temperature of the exhaust gas flowing into the silencer body.
Patent KR-20190134917-A (KR)
Title: The Driving Method of Automobile Using Road Slope and Location Information
Inventor: KIM WON KYU
IPC: B60W40/076
Filed: 2018-05-14
Abstract: The present invention relates to a method for improving fuel economy of an automobile. The present invention relates to an energy-saving driving method that saves driving energy of a vehicle by measuring an inclination of a road and autonomously driving by linking location information.
Patent KR-20190131171-A (KR)
Title: Electro-chromic device
Inventor: KIM BOEUN
IPC: G02F1/15
Filed: 2018-05-16
Abstract: The present invention relates to an electro-chromic element. According to the present invention, the following steps are flexibly taken: forming a discoloration substance with a mixture of a reduction discoloration substance and an oxidation discoloration substance, which can express a plurality of colors; forming a discoloration substance layer in a structure in which multiple layers formed by the reduction discoloration substance or oxidation discoloration substance are layered; and forming a discoloration substance layer with a mixture of the reduction discoloration substance and the oxidation discoloration substance. Therefore, since an element is induced to form more various self-expression colors based on various types of subtractive color mixture mechanisms indicated through the interconnection of a reduction discoloration substance, an oxidation discoloration substance and the like, a producer can be guided to effectively take advantages improving product competitiveness while maximizing the aesthetic function of the element without serious difficulty.
Patent KR-20180056621-A (KR)
Inventor: KIM WANG SOO
IPC: B60R25/102
Filed: 2018-05-18
Abstract: Disclosed is a fingerprint identification smart key, in which a smart key of a vehicle is provided with a fingerprint sensor, it is possible to perform smart key authentication and fingerprint identification, thereby preventing other people from using the lost smart key. The fingerprint identification smart key includes a door handle button installed on a door handle of a vehicle to generate a toggle signal of the door and having a first fingerprint sensor for scanning a fingerprint; a first storage unit for storing fingerprint information of a user; a first wireless transceiver communicating with a key fob; a smart key vehicle controller receiving the toggle signal of the door from the door handle button and the fingerprint information from the first fingerprint sensor to compare it with fingerprint information stored in the first storage unit and perform fingerprint identification, and performing authentication for the key fob and the smart key via the first wireless transceiver to send the toggle signal to a vehicle control unit and sending an operation signal inputted to the key fob to the vehicle control unit; and a first state display for displaying authentication result performed by the smart key vehicle controller.
Patent KR-20190139461-A (KR)
Inventor: JONG WON HAN
IPC: G01N33/558
Filed: 2018-06-08
Abstract: The present invention provides a multi rapid detection kit for genetically modified fluorescent ornamental fish, comprising a base pad; a nitrocellulose membrane, formed on the base pad, and comprising a test line that reacts with a genetically modified fluorescent ornamental fish protein and a control line; a conjugate pad formed to overlap one side of the nitrocellulose membrane and a sample pad formed to overlap the conjugate pad to drop the fluorescent ornamental fish sample; and an absorbent pad formed on the other side of the nitrocellulose membrane and absorbing the fluorescent ornamental fish sample after the reaction is completed. It is possible to quickly and easily confirm the genetic modification of several kinds of fluorescent ornamental fish with a single test by the kit.
Patent KR-20190140169-A (KR)
Title: Filtering apparatus having polygonal filter
Inventor: KIM JU SANG
IPC: B01D33/15
Filed: 2018-06-11
Abstract: The present invention relates to a foreign substance filtration device with a polygonal filter member. In particular, the present invention relates to a foreign substance filtration device with a polygonal filter member, which is easy to manufacture by forming the filter member for filtering foreign substances in a shape of a polygonal column, and can prevent foreign substances from leaking to the outside.
Patent KR-20190142105-A (KR)
Title: Pellicle for photomask and method of fabricating the same
Inventor: KIM MUN JA
IPC: H01L21/033
Filed: 2018-06-15
Abstract: The present invention relates to a pellicle for a photo-mask and to a production method thereof. The pellicle for the photo-mask comprises a pellicle membrane, and comprises: a base layer including a first surface and a second surface facing each other; and a first healing film covering the first surface of the base layer, wherein the content of SP2 covalent bonds among the carbon atoms in the first healing film is less than or equal to the content of SP2 covalent bonds among carbon atoms in the base layer.
Patent KR-20190143602-A (KR)
Inventor: NAKAOKA YUJI
IPC: G11C11/4096
Filed: 2018-06-21
Abstract: The present invention provides a memory device and a test reading and writing method thereof. A precharge voltage control circuit generates a first precharge voltage and a second precharge voltage based on a precharge reference voltage. A sense amplifying circuit is coupled between a bit line and a complementary bit line and used to detect data of a memory unit coupled to the bit line. Meanwhile, the sense amplifying circuit is coupled to a precharge voltage control circuit to receive the first precharge voltage and the second precharge voltage to the bit line and the complementary bit line. During a precharge operation, voltage levels of the first precharge voltage and the second precharge voltage are the same. In a test writing detection period and a test reading detection period after the precharge operation, voltage levels of the first precharge voltage and the second precharge voltage provided to the bit line and the complementary bit line by the precharge voltage control circuit are different.
Patent KR-20200000748-A (KR)
Title: Alarm Signal Relay
Inventor: PARK TAE WON
IPC: G05B23/02
Filed: 2018-06-25
Abstract: The present invention relates to an alarm signal relay. More particularly, the present invention relates to an alarm signal relay which comprises: an input unit for receiving various types of alarm signals generated from various facilities in a system; a central processing unit for relaying the received alarm signals one by one to a central control panel for controlling the whole system; a relay unit for connecting the alarm signal received from the input unit to the central processing unit; and a stabilization unit which electrically insulates the relay unit and the central processing unit, thereby preventing damage to the central processing unit due to a voltage level of the alarm signal associated with the relay unit.
Patent KR-20200001089-A (KR)
Title: The silver-carbon plating device of contact to be contacted on electricity
Inventor: CHOI DONG GI
IPC: C25D17/06
Filed: 2018-06-26
Abstract: The present invention relates to a two-tone lock device for an electric switchgear component, more specifically, wherein an electric switchgear component can be plated by separating horizontal support bar plating and silver plating, and horizontal support bar plating is performed in only a portion that is electrically contacted to reduce plating costs.
Patent KR-20200001180-A (KR)
Title: Vertical rotary type parking apparatus having swing preventing type pallets
Inventor: KIM MYEONG SUK
IPC: E04H6/14
Filed: 2018-06-27
Abstract: The present invention relates to a vertical rotary parking facility having shaking prevention pallets, which connects guide groove members in a caterpillar track in a simple structure to prevent shaking of pallets by movement and entry of top and bottom guide rollers. The parking facility comprises: a frame vertically and horizontally connected at the front and the back to form a pair of frameworks; a driving unit including a motor installed on the frame, sprockets rotated by the motor and installed in pairs at the top and bottom of the frame to correspond to each other, two rows of chains connected to the pair of sprockets in a caterpillar track, and a plurality of hanging members installed on the chains to be separated from each other; hanger units rotatably installed on the top of a pair of the hanging members corresponding to each other; pallets installed on the hanger units, respectively; and a shaking prevention unit which is installed on the frame and prevents shaking of the hanger units. The shaking prevention unit includes: guide groove members separated at regular intervals along the circumference of the chain on one side and arranged in a caterpillar track; a plurality of installation members connected between the guide groove members and the frame; a vertical support member arranged vertically, wherein the bottom thereof is mounted on the outside of the top of the hanger units penetrating the top of the hanging members to protrude to the outside; and a guide roller installed on the outside of the top of the vertical support member to be horizontally rotated, and slidably inserted into the guide groove members.