baber/WOPTO huggingface dataset:
Patent KR-20200136657-A (KR)
Title: Method for transmission data and apparatus for executint the method
Inventor: AHN HO SUNG
IPC: H04L12/725
Filed: 2019-05-28
Abstract: Disclosed are a data transmission method and an apparatus for performing the same. According to an embodiment of the present disclosure, a data transmission method, which is performed in a computing device including at least one processor and a memory for storing at least one program executed by the at least one processor, comprises the operations of: receiving peer-to-peer (P2P) network information of a client device from connected client devices; extracting at least one of information on whether the network connection was successful and network quality information that is previously stored by matching with the P2P network information; and determining a data transmission path as one of a first data transmission path and a second data transmission path for the client devices based on at least one of the information on whether the network connection was successful and the network quality information.
Patent KR-20200043263-A (KR)
Inventor: KIM JONG HYUN
IPC: A63F13/55
Filed: 2019-05-29
Abstract: Disclosed are a device and a method for game item trading intermediation. The game item trading intermediation method executed by the game item trading intermediation device may include: a step of requesting authentication with respect to a seller to a game server of a game program selected by the seller in the case of receiving game program selection information related to game item registration from the seller; a step of receiving a game item registration request from the seller in the case of receiving an authentication success answer from the server; a step of transmitting notification data for game item registration attempt notification to the game server; a step of transmitting to the game server information on a game item selected by the seller among one or more game items in the case of receiving game item list information related to the one or more game items tradable from the game server; and a step of registering the selected game item as a trading object game item in the case of receiving notification data on a change in state with respect to the selected game item from the game server.
Patent KR-20200141189-A (KR)
Inventor: KIM SEUNG JIN
IPC: F16M11/00
Filed: 2019-06-10
Abstract: The present invention relates to a support ring of a steel pipe. The support ring of a steel pipe (3) mounts one side of the steel pipe (3) into a body (1) bent in a U-shape, and the body (1) is bolt-fastened to a support bracket (5) to be installed. A long groove (1a) is formed on the inner surface of the body (1) in a longitudinal direction. An elastic member (7) of a rubber material is inserted into the long groove (1a). A guide groove (5a) is formed on the lower end of the support bracket (5). A buffer member (9) of a rubber material having an insertion protrusion (9a) inserted into the guide groove (5a) is integrally installed on the support bracket (5) to sturdily support the steel pipe to be supported and prevent paint from peeling by contact with the steel pipe for rust to be prevented.
Patent KR-20190143827-A (KR)
Inventor: KIM DONG YOON
IPC: H01M10/052
Filed: 2019-06-20
Abstract: The present invention relates to a non-aqueous electrolyte for a secondary battery and a secondary battery comprising the same. According to the present invention, the secondary battery comprising the non-aqueous electrolyte for a secondary battery is added with at least one additive selected from the group consisting of a compound represented by chemical formula 1 and a metal salt represented by chemical formula 2 in the non-aqueous electrolyte for a lithium ion secondary battery, thereby improving the output characteristics and room-temperature lifespan.
Patent KR-20200145955-A (KR)
Inventor: MOON SANG HO
IPC: H01L51/52
Filed: 2019-06-21
Abstract: The present invention provides a display device which prevents damage to the display device due to static electricity by increasing resistance of wiring, and improves reliability of a product. The display device comprises: a substrate including a display area and a non-display area; and a pad positioned on the non-display area, wherein the pad includes: a first conductive layer including a plurality of bent portions and a plurality of connecting portions connecting the plurality of bent portions to each other on a plane, wherein the plurality of connecting portions alternately extend in a first direction and in a second direction opposite to the first direction; a second conductive layer disposed on the first conductive layer to overlap at least a part of the first conductive layer; and a third conductive layer disposed on the second conductive layer to overlap the second conductive layer.
Patent KR-20210000409-A (KR)
Inventor: LEE SANG HEON
IPC: G11C16/30
Filed: 2019-06-25
Abstract: The present technology provides a memory device capable of reducing interference between memory cells and an operation method thereof. The memory device includes: a memory block including a plurality of memory cells connected to word lines; peripheral circuits generating operating voltages to be applied to the word lines; and control logic controlling the peripheral circuits in response to a program command, a read command, or an erase command. The peripheral circuits include a voltage generation unit configured to adjust a section of threshold voltage distributions of memory cells to be programmed among the memory cells according to the spacing of the word lines.
Patent KR-20210002921-A (KR)
Inventor: CHOI BO RAM
IPC: G10L15/26
Filed: 2019-07-01
Abstract: Disclosed are a speech recognition device capable of generating a text corresponding to a speech of a speaker based on divided speech recognition and an operation method thereof. The speech recognition device and operation method thereof according to the present invention may accurately recognize a speech of a speaker applied for a long time by recognizing a speech of each speaker with a time difference so that an overlapping section occurs through two speech recognition units, and then combining each speech recognition text into one through an overlapping text existing in the overlapping section.
Patent KR-20200005462-A (KR)
Inventor: KIM YEON YI
IPC: B01J27/25
Filed: 2019-07-03
Abstract: The present invention relates to an active layer composition of a reduction electrode for brine electrolysis. The present invention relates to an active layer composition of a reduction electrode and a reduction electrode for electrolysis prepared therefrom, wherein the active layer composition comprises: a metal precursor mixture comprising a ruthenium precursor, a platinum precursor and a lanthanide metal precursor; and an organic solvent comprising an amine-based compound. The reduction electrode for electrolysis has excellent durability. In addition, the overvoltage is suppressed by improving the initial performance and activation performance, and it is expected to secure performance stability of the electrode by reducing a deviation thereof.
Patent KR-20200006020-A (KR)
Inventor: YOON HONGSIK
IPC: H01L51/50
Filed: 2019-07-09
Abstract: The present specification provides a compound of chemical formula 1 and an organic light emitting device comprising the same. The compound according to an embodiment of the present application is used in the organic light emitting device to increase brightness, increase a lifespan, lower a driving voltage, and improve light efficiency of the organic light emitting device.
Patent KR-20210007237-A (KR)
Inventor: CHO SUNIK
IPC: H02H3/24
Filed: 2019-07-10
Abstract: The present invention provides a method and a device for supplying an input voltage which can provide a correct sized voltage at low cost. The method for supplying an input voltage comprises the steps of: when an applied voltage is applied to an emitter of a transistor, determining whether a current flowing through a current sensing resistor connected between the emitter and a base of the transistor is less than an allowable current; determining whether the applied voltage is greater than a lower limit voltage of an input voltage by using a first Zener diode forming a reverse bias with respect to the applied voltage; determining whether the applied voltage is less than an upper limit voltage of the input voltage by using a second Zener diode forming the reverse bias with respect to the applied voltage; and when the current is less than the allowable current, and the applied voltage is greater than the lower limit voltage and is less than the upper limit voltage, outputting the applied voltage as the input voltage through a first switch and a second switch.
Patent KR-20190101315-A (KR)
Inventor: BAIK KWON JEONG
IPC: C12N1/20
Filed: 2019-07-12
Abstract: A method for culturing Lactobacillus and a Lactobacillus culture medium used therein are disclosed. The present invention is implemented by a step for preparing Lactobacillus culture medium obtained by mixing 10 to 20 parts by weight of Lactobacillus powder, 1 to 5 parts by weight of salt, and 30 to 60 parts by weight of juice; and a step of culturing Lactobacillus by keeping the Lactobacillus culture medium at room temperature. According to the present invention, it is possible to prepare high concentration of Lactobacillus cultured medium cultured by the secondary culture using Lactobacillus powder prepared by the primary culture treatment. In addition, according to the present invention, Lactobacillus cultured at a high concentration through the secondary culture can be ingested in the form of ice creams using natural fruit juice.
Patent KR-20210008768-A (KR)
Inventor: HEEYOUNG KWACK
IPC: H01L27/32
Filed: 2019-07-15
Abstract: According to an embodiment of the present invention, provided is an organic light emitting display device which can simplify a process. The organic light emitting display device comprises: a substrate including a sub-pixel unit and a pad unit; a light blocking layer located in the sub-pixel unit; a thin film transistor located on the light blocking layer in the sub-pixel unit; an organic light emitting diode located in the sub-pixel unit and connected to the thin film transistor; a pad lower electrode disposed on the pad unit; at least one first insulating film covering and partially exposing the pad lower electrode; and a pad upper electrode connected to the pad lower electrode on the first insulating film. The pad lower electrode is located between the first insulating film and the pad upper electrode, and has coincident ends by overlapping the pad upper electrode.
Patent KR-20210009602-A (KR)
Inventor: HYO JIN LEE
IPC: G01B11/25
Filed: 2019-07-17
Abstract: The present invention relates to an apparatus for measuring a three-dimensional step of a sample surface which obtains high-reliability data. According to an embodiment of the present invention, the apparatus for measuring a three-dimensional step comprises: a signal preprocessing unit to preprocess an interference pattern signal detected from a step measurement device by using a preset conversion formula; a reliability detection unit to calculate a reliability value for the interference pattern signal by using an amplitude value by frequency calculated by the preprocessing unit; a reliability analysis unit to analyze a reliability range with the reliability value of the interference pattern signal calculated by the reliability detection unit; and an interference pattern signal restoration processing unit to interpolate an interference pattern signal of which the reliability value corresponds to preset high reliability and medium reliability ranges in the interference pattern signal through band-pass HRIDCT to restore a high-resolution interference pattern signal. The apparatus can determine the height of a sample surface by a method of obtaining a weighted average of height values using the intensity of an interference pattern as a weight when measuring the height of the surface of a sample even in a situation where the height of a sample surface is difficult to measure with a peak position of an interference pattern due to a vibratory measurement environment and a complex geometric structure of a sample surface. And for an interference pattern classified as low reliability, the apparatus does not determine a height value of a sample surface from the corresponding interference pattern and determines the height value by an interpolation method using a height value of the sample surface measured from surrounding interference patterns with at least medium reliability.
Patent KR-20210011252-A (KR)
Title: Lighting control apparatus cultivating plants
Inventor: SOO HYUN PARK
IPC: A01G7/04
Filed: 2019-07-22
Abstract: The present invention relates to a light control device for plant cultivation having light efficiency improvement and air conditioning functions. The device is installed at a plant cultivation site. With the present invention, uniform and effective light transfer to a plant cultivation region is possible and air circulation, carbon dioxide fertilization, and temperature and humidity control can be effectively performed. The device includes: a light control main body formed of a light-transmitting material; a light guide unit formed above so that external light is condensed and guided into the main body; a light leakage prevention unit formed in the main body and preventing the light transferred to the inside from leaking to the outside; and a light scattering unit formed in the lower portion in contact with the light leakage prevention unit so that the light transferred into the main body is scattered.
Patent KR-20200008979-A (KR)
Title: Stand for golf club
Inventor: CHOI YOUNG SIK
IPC: A63B55/10
Filed: 2019-07-24
Abstract: Disclosed is a golf club holding apparatus. According to the present invention, the golf club holding apparatus is configured to temporarily store a golf club in an upright position by supporting a head of the golf club. The golf club holding apparatus comprises: a body including a head support portion, on which the bottom surface of the head is mounted, formed on an upper surface thereof and a separation preventing means formed on both sides or either side of an upper surface of the head support portion to prevent the head from separating by supporting the head mounted on the head support portion; and a ground fixing portion provided downwardly on the bottom surface of the body to be inserted and fixed to the ground. When the ground fixing portion is inserted and fixed to the ground, the head is mounted on the head support portion and fixed by using the separation preventing means to temporarily store the golf club in an upright position.
Patent KR-20200011388-A (KR)
Title: Novel imidazole derivatives having jnk-inhibitory activity and pharmaceutical composition having the same
Inventor: SHIN HEE JONG
IPC: A61P25/28
Filed: 2019-07-24
Abstract: In a novel imidazole derivative having JNK inhibitory activity of the present invention, pharmaceutically acceptable salt thereof, an optical isomer thereof, a hydrate or a solvate thereof, and a pharmaceutical composition comprising the same of the present invention, the imidazole derivative has a structure represented by chemical formula 1. The pharmaceutical composition can be usefully used for preventing and treating degenerative brain-nervous system diseases.
Patent KR-20210012348-A (KR)
Title: A Cartridge Of Wafer Prober
Inventor: JEONG SOON JONG
IPC: G01R1/04
Filed: 2019-07-25
Abstract: According to one embodiment of the present invention, provided is a cartridge for a prober with improved test accuracy and stability, which comprises: a wafer chuck supporting a wafer; a chuck structure including a body unit disposed under the wafer chuck; a probe card structure coupled to an upper part of the wafer chuck and inspecting the wafer; and a locking unit respectively provided on the body unit and the probe card structure, and coupled to each other by relative rotation between the body unit and the probe card structure.
Patent KR-20210013858-A (KR)
Inventor: KIM JAE YEON
IPC: B60H1/14
Filed: 2019-07-29
Abstract: Disclosed is a heat pump system control method for a vehicle which minimizes the usage of an electric heater. According to an embodiment of the present invention, a heat pump system includes a first cooling apparatus including a first radiator connected to a first coolant line, a first water pump, electronic components, a valve, and a branch line and circulating a first coolant to the electronic components, a second cooling apparatus including a second water pump and a second radiator connected to a second coolant line, a compressor connected to a refrigerant line through which a refrigerant is circulated, a heater, an expansion valve, and a heat exchanger including an air conditioner apparatus connected to the first and second coolant lines, and is controlled by a control unit. The heat pump system control method for a vehicle selectively recovers an external heat source and thermal energy generated from the electronic components when driving a vehicle to use the external heat source or the thermal energy if heating the vehicle, and comprises: (A) a process of heating the inside of the vehicle when driving the vehicle, and operating the first cooling apparatus; (B) a process of sensing a first coolant temperature circulated in the first cooling apparatus and a second coolant temperature of the second cooling apparatus, and determining whether the difference value between the temperature of the first coolant and the temperature of the second coolant is higher than a set temperature; and (C) a process of comparing the difference value between the temperature of the first coolant and the temperature of the second coolant and the set temperature through the process (B) to control the operation of the second water pump, and ending the control.
Patent KR-20210014364-A (KR)
Inventor: OH GWANG SEOK
IPC: H01M10/056
Filed: 2019-07-30
Abstract: The present invention relates to a hybrid lithium-ion organic-inorganic composite electrolyte membrane for a lithium-air battery and a manufacturing method thereof. More specifically, by forming an oxide solid electrolyte coating layer on the entire surface of the polymer matrix, the hybrid lithium-ion organic-inorganic composite electrolyte membrane is flexible, thereby alleviating the brittleness. At the same time, the lithium-ion conductivity is improved by selectively permeating only lithium ions. By separating n electrolyte for a positive electrode and an electrolyte for a negative electrode and preventing penetration, the swelling phenomenon where the two electrolytes are mixed is suppressed.
Patent KR-20210014910-A (KR)
Inventor: PARK SEOK HAN
IPC: H01L29/51
Filed: 2019-07-31
Abstract: Provided is a semiconductor device having improved integration and performance by implementing a three-dimensionally arranged ferroelectric field effect transistor. The semiconductor device includes: a first laminated structure including first insulation patterns and first semiconductor patterns alternately laminated on a substrate and extending in a first direction parallel to the upper surface of the substrate; a first conductive pattern extending in a second direction intersecting with the upper surface of the substrate on one side surface of the first laminated structure; and a first ferroelectric film extending in the second direction between the first laminated structure and the first conductive pattern. Each of the first semiconductor patterns includes a first impurity region, a first channel region, and a second impurity region arranged in order along the first direction.
Patent KR-20210017194-A (KR)
Inventor: JU SUN LIM
IPC: H01L21/677
Filed: 2019-08-07
Abstract: The present invention relates to a substrate processing device for providing a uniform temperature distribution in a process chamber. The substrate processing device comprises: a process chamber having a processing space and having an entrance/exit opening for substrate entrance/exit on one side; a substrate support unit provided in the processing space to support a substrate; a shutter provided at the entrance/exit opening to open and close the entrance/exit opening; and a plurality of shutter heaters provided in the shutter to transfer heat to the inside of the process chamber.
Patent KR-20190101328-A (KR)
Inventor: BONGKI LEE
IPC: H04L5/00
Filed: 2019-08-12
Abstract: Disclosed are an intelligent voice recognition method, a voice recognition apparatus and an intelligent computing device. According to an embodiment of the present invention, the intelligent voice recognition method adjusts the size of a microphone detection signal based on the size of a first voice signal when the microphone detection signal is obtained after determining the size of the first voice signal, and recognizes a second voice signal from the adjusted microphone detection signal, thereby accurately recognizing a command included in voice of a user. According to the present invention, one or more among the voice recognition apparatus, the intelligent computing device, and a server can be connected with an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) apparatus, a virtual reality (VR) apparatus, a 5G service-related apparatus and the like.
Patent KR-20200020625-A (KR)
Title: Pharmaceutical composition for treating cartilage damage comprising nasal septum cartilage cell
Inventor: KIM SUNG WON
IPC: A61P19/02
Filed: 2019-08-14
Abstract: The present invention relates to a pharmaceutical composition for treating cartilage damage by including nasal septum chondrocyte (NSC) as an active ingredient, and a method for producing the nasal septum chondrocyte in a spheroid form. The nasal septum chondrocyte expresses collagen type 2, which is a component of cartilage, and Sox9 (SOX9), which is involved in chondrocyte differentiation, and shows an excellent cartilage treatment effect as a result of administration of spheroid type nasal septum chondrocyte to a cartilage-damaged animal model. Accordingly, the pharmaceutical composition of the present invention and the method for producing nasal septum chondrocyte can be useful in the field of autologous chondrocyte implantation.
Patent KR-20210022839-A (KR)
Title: Biometric data measuring method and apparatus
Inventor: CHA KI CHUL
IPC: A61B5/024
Filed: 2019-08-21
Abstract: Disclosed is a biometric data measuring method. The method comprises the steps of: measuring different types of biometric data from a user; determining a reference signal related to noise included in the biometric data from the biometric data; and removing the noise from the biometric data using the reference signal.
Patent KR-20210025367-A (KR)
Title: Apparatus and method for contorlling environment of greenhouse by using sensing data in smart farm system
Inventor: CHOI YOUNG WOONG
IPC: B25J13/06
Filed: 2019-08-27
Abstract: The present invention is to control an environment of a greenhouse using sensing data in a smart farm system. A smart farm system comprises: a client device generating environmental information of a greenhouse using at least one sensor and determining a control operation for controlling the environment of the greenhouse based on the environmental information; and a server receiving the environmental information from the client device and determining the necessity of the control operation in another client device based on the received environment information.