baber/WOPTO huggingface dataset:
Patent KR-20180020882-A (KR)
Inventor: LIM CHAE JIN
IPC: A61K36/28
Filed: 2017-07-31
Abstract: The present invention relates to a Youngia denticulata extract which is effective for prevention and treatment of diseases caused by environmental pollutants and can protect against cell damage.
Patent KR-20190015867-A (KR)
Inventor: JANG CHUL WON
IPC: G07F19/00
Filed: 2017-08-07
Abstract: Provided are a switch bracket and a right position sensing apparatus of an automatic teller machine which can sense whether a storage case in a safe is in a right position. The right position sensing apparatus comprises: a right position sensor installed in a first unit to sense a contact; the switch bracket mounted on a second unit positioned on a moving path of the first unit; and a sensor cover installed in the first unit to surround the right position sensor so as to guide the switch bracket to the right position sensor, wherein the switch bracket includes: a switch piece being in contact with the right position sensor at a right position with the first unit; and a support piece supporting the switch piece so as to provide tension to the switch piece.
Patent KR-20170095785-A (KR)
Inventor: KIM KIL SOO
IPC: F24F13/10
Filed: 2017-08-09
Abstract: The present invention relates to a bypass apparatus for a ventilation system. The bypass apparatus for a ventilation system comprises: a housing having an introduction passage for guiding outdoor air to flow into a room and a discharge passage for guiding indoor air to be discharged to the outside; a total heat exchanger which is mounted inside the housing such that the introduction passage and the discharge passage are connected thereto, and exchanges heat between the outdoor air flowing through the introduction passage and the indoor air discharged through the discharge passage; an air discharge pipeline connected to the discharge passage of the housing to guide the indoor air to be discharged through the discharge passage; a bypass passage member which is provided outside the housing, and connects the side of the housing and the air discharge pipeline such that the indoor air discharged through the air discharge pipeline is discharged through the discharge passage of the housing without passing through the total heat exchanger; and a bypass damper for opening and closing a bypass passage member internal passage. According to the present invention, when a fire occurs, smoke in a room can be quickly discharged and damage to the total heat exchanger can be prevented.
Patent KR-20180018424-A (KR)
Inventor: LIM EUN JU
IPC: H01L51/00
Filed: 2017-08-10
Abstract: The present invention relates to an organic semiconductor element and a manufacturing method thereof. The organic semiconductor element comprises: a first electrode; an organic semiconductor layer on the first electrode; a dielectric layer on the organic semiconductor layer; and a second electrode on the dielectric layer. One surface of the first electrode which is in contact with the organic semiconductor layer is surface-treated with a compound having a ligand covalently bonded to the organic semiconductor layer. High efficiency of the organic semiconductor element can be exhibited.
Patent KR-20190019279-A (KR)
Inventor: KANG KI WEON
IPC: H02J3/00
Filed: 2017-08-17
Abstract: The present invention relates to a method for evaluating structural performance of a vibration-based energy harvester. The method includes the steps of: (a) mounting a vibration-based energy harvester and a laser displacement meter in an electronic vibration tester, increasing a performance test frequency range within a predetermined range from a natural frequency of the vibration-based energy harvester, and performing a static performance test under a sinusoidal wave acceleration level of a predetermined range; (b) fixing a degree of freedom of at least one of the degrees of freedom of a lower end of a shaft of the vibration-based energy harvester, and performing a static analysis by applying a predetermined frequency range and an inertial load to identify a weak point and the natural frequency; and (c) fixing directions except for the load direction of a shaft end portion of the vibration-based energy harvester so that the resonance characteristics of the vibration-based energy harvester can be taken into account, increasing the frequency to a predetermined range, and performing the frequency response analysis by applying the frequency range. In step (c), a damping coefficient obtained based on displacement information of the vibration-based energy harvester obtained through the step (a) is reflected.
Patent KR-20190021983-A (KR)
Inventor: MOON JO YOUNG
IPC: C05F17/02
Filed: 2017-08-24
Abstract: The present invention relates to a food waste composting apparatus for making compost using organic waste, in particular food waste. According to the present invention, the food waste composting apparatus comprises: a pair of polygonal left and right side plates, each having a rotating shaft through hole at the center thereof and having at least one pair of air holes at one side thereof; a plurality of horizontal panels coupled to connect the pair of left and right side plates to form a compost fermentation chamber; a division partition disposed between the pair of left and right side plates to divide the compost fermentation chamber; a detachable air hole cover capable of closing the air holes; a rotating shaft fixedly coupled through the rotating shaft through holes of the pair of left and right side plates to protrude from each outer sides of the pair of left and right side plates by a predetermined length; a rotating handle coupled to the rotating shaft; and a composting apparatus support having a connection bushing rotatably coupled to both ends of the rotating shaft to rotatably support the rotating shaft. In addition, one of the horizontal panels is formed as a detachable or openable lid.
Patent KR-20190022011-A (KR)
Inventor: KIM HYUN JIN
IPC: A01G9/029
Filed: 2017-08-25
Abstract: The present invention provides an autonomous driving apparatus for a plant cultivation, which carries a cultivation try on which plants are planted while entering and exiting the inside and the outside of a plant factory. The autonomous driving apparatus comprises: a driving unit having a pair of left and right side walls equipped with a driving wheel and a driven wheel at a lower end thereof to be able to rotate, having a first driving motor providing power for rotating the driving wheel, and proceeding in one direction; an ascending and descending unit having a pair of left and right lifters corresponding to left and right edges of a cultivation tray positioned between the pair of left and right side walls, having a second driving motor providing a driving force for ascending and descending the pair of left and right lifters, and separating or mounting the cultivation try with both left and right edges hung on the lifters from or to a bottom surface; and a main body unit having a box body installed at an upper part of the pair of left and right side walls to form an inner space in which the first and second driving motors are disposed, having a water tank in which a predetermined amount of water supplied to the cultivation tray is filled, and moving together with the driving unit.
Patent KR-20190023169-A (KR)
Inventor: BAN SUNG MIN
IPC: G10L17/14
Filed: 2017-08-28
Abstract: The present invention relates to a method for selecting a wakeup word. The method may provide objective criteria in selecting a wakeup word of a voice recognition based device by quantifying the degree of similarity of pronunciation using an edit distance between a phoneme string of a candidate word, which may be a wakeup word, and a phoneme string of a comparative word.
Patent KR-20190023807-A (KR)
Inventor: LEE DONG IK
IPC: B01D39/16
Filed: 2017-08-30
Abstract: The present invention relates to a multi-layered composite fiber filter for a vehicle, which completely blocks secondary pollution caused by dust of activated carbon by not using the activated carbon which is generally used in a filter for removing harmful gas and exhaust gas introduced into a vehicle, and to a manufacturing method thereof. A chemically impregnated fiber of the present invention is a synthetic fiber formed as a bulky thick wool or wool, is provided for a chemical fiber deodorizing filter which has excellent mechanical strength, elasticity, and abrasion resistance, has no dust generation, is soft, and has excellent heat insulation and bending properties. In addition, the chemically impregnated fiber has excellent effects of deodorizing and removing various kinds of odor-causing materials, and can be useful as a material for removing harmful gas which may occur in house, moving source, and industrial field environments, such as a combined filter for a vehicle, an air conditioning filter, food waste, a shoe rack, a bathroom, an air cleaner, etc.
Patent KR-20190027565-A (KR)
Inventor: JUNG BYEONG JO
IPC: A63F13/70
Filed: 2017-09-07
Abstract: The present invention relates to online and offline interworking and, more specifically, to a game terminal capable of interworking online and offline networks, which provides an offline authentication apparatus and method when providing a game implemented in the offline network to induce promotion of offline meeting activity, and a method thereof. According to one embodiment of the present invention, the game terminal comprises: a communication unit to communicate with either or both of a game server and other game terminals; a display unit to display visual information and to recognize a touch input of a user; and a control unit to control the communication unit and the display unit. The control unit receives authentication information from the authentication apparatus, transmits the received authentication information to the game server, and receives registration possibility of the authentication apparatus from the game server. The game terminal capable of interworking the online and offline networks comprises: a display unit to communicate with either or both of the game server and other game terminals; a display unit to display visual information and to recognize a touch input of a user; and a control unit to control the communication unit and the display unit. The control unit receives a reward paying period, a reward reinforcement condition, and a reward attainment condition, and transmits information corresponding to the reward reinforcement condition to the game server in the reward paying period. Accordingly, provided are effects of providing the game terminal capable of interworking the online and offline networks, and providing a proper reward to a participant of an offline meeting to promote the offline meeting.
Patent KR-20190029056-A (KR)
Title: Operation method of nonvolatile memory device and operation method of memory controller
Inventor: KIM YOUNG WOOK
IPC: G11C16/34
Filed: 2017-09-11
Abstract: According to the present invention, provided is an operating method of a nonvolatile memory device, which comprises the steps of: receiving a program command and an address through a data signal (DQ) from an external device; receiving a specific pattern from the external device through the DQ and a data strobe signal (DQS) synchronized with the DQ during a pattern section; receiving user data from the external device through the DQ and the DQS during a data section; and performing a program operation on the user data when the specific pattern matches a predetermined pattern, and performing a recovery operation when the specific pattern does not match the predetermined pattern. During the pattern section, a rising edge or falling edge of the DQS is aligned to a left edge or a right edge of the window of the DQ.
Patent KR-20180018463-A (KR)
Inventor: HAN JIN TAE
IPC: E02D5/80
Filed: 2017-09-14
Abstract: A method of constructing a micropile using jet grouting comprises a first step (A100) of using a jet grouting device (200) including a boring machine (230) for forming a bore hole (2) by perforating the ground (1), a grout material injection port (220) for injecting a grout material, and a grout material moving tube (210) for supplying the grout material to the grout material injection port (220) so as to form the bore hole (2) and a wave-shaped grouting bulb (100) for securing an underground support force of a micropile (10) by injecting the grout material into the bore hole (2) from the grout material injection port (220). The grouting bulb (100) comprises a plurality of protrusion portions (120), which have a predetermined maximum diameter (D1) in a longitudinal direction of a cylindrical pillar portion (110) extending downward, wherein the neighboring protrusion portions (120) are formed to be spaced from each other by a predetermined formation interval (s). A longitudinal section of the grouting bulb (100) forms a waveform, and the micropile (10) is inserted into the pillar portion (110). If the length (L) of the protrusion portions (120) is the maximum diameter (D1), the formation interval (s) is the maximum diameter (D1) or twice the maximum diameter (D1). The present invention has effects of improving a main surface frictional force and resistance with respect to compression and pullout of the grouting bulb integrated with the micropile and thus enhancing structural stability of a micropile body.
Patent KR-20190031042-A (KR)
Title: Display device and method for manufacturing thereof
Inventor: HEO HUN HOE
IPC: H01L51/56
Filed: 2017-09-15
Abstract: The present invention provides a display device and a manufacturing method thereof, capable of preventing deterioration of an organic light emitting element. According to one embodiment of the present invention, the display device comprises: a substrate including a display region in which pixels are disposed and a non-display region surrounding the display region; a first dam disposed in the non-display region and formed to surround the display region; and an encapsulation film covering the display region and the first dam, and including at least one inorganic film. The first dam is characterized in that a corner has a curved or an oblique shape.
Patent KR-20190034876-A (KR)
Title: A camera module comprising a plurality of actuators having different directions of magnetic fields
Inventor: BYON KWANG SEOK
IPC: G03B3/02
Filed: 2017-09-25
Abstract: According to various embodiments of the present invention, disclosed is a camera module which comprises: a housing; a lens unit disposed inside the housing and including at least one lens; a first driving unit disposed adjacent to a first surface inside the housing and moving at least one lens in an optical axis direction; and a second driving unit disposed adjacent to the first surface inside the housing and moving the lens unit in a direction perpendicular to the optical axis. The first driving unit forms a first magnetic field in a first direction, and the second driving unit forms a second magnetic field in a second direction intersecting with the first direction at a specified angle. Various other embodiments are also possible which are known from the specification.
Patent KR-20190034937-A (KR)
Title: Apparatus and method for measuring biometric information based on photoplethysmography
Inventor: KIM KYUNGHO
IPC: A61B5/00
Filed: 2017-09-25
Abstract: According to an embodiment of the present invention, a bio information measuring apparatus based on photoplethysmography (PPG) comprises: a first PPG sensor unit for measuring a first PPG signal from a first part of a human body; a second PPG sensor unit for measuring a second PPG signal from a second part of the human body; a first motion sensor unit for measuring a first motion from the first part of the human body; a second motion sensor unit for measuring a second motion from the second part of the human body; and a heart rate calculation unit for determining the first PPG or the second PPG measured from a part having a relatively small motion between the first motion and the second motion as a heart rate calculation object, and calculating a heart rate of the human body based on the determined PPG.
Patent KR-20190036625-A (KR)
Inventor: KWON Hyun Sik
IPC: F16H3/66
Filed: 2017-09-28
Abstract: The present invention relates to a multistage transmission for a vehicle, capable of improving quietness of the vehicle due to quite operation of an engine. According to the present invention, the multistage transmission for a vehicle comprises: an input shaft (IN) to receive power of an engine; an output shaft (OUT) to output power; first to third planetary gear devices (PG1, PG2, PG3) having three rotating elements, respectively; a first rotary shaft (RS1) connected to a third rotating element of the first planetary gear device (PG1) and the input shaft (IN); a second rotary shaft (RS2) connected to a second rotating element of the second planetary gear devices (PG1) and a first rotating element of the third planetary gear device (PG3); a third rotary shaft (RS3) connected to a first rotating element of the first planetary gear device (PG1) and a second rotating element of the second planetary gear device (PG2); a fourth rotary shaft (RS4) connected to a third rotating element of the second planetary gear device (PG2); a fifth rotary shaft (RS5) connected to a first rotating element of the second planetary gear device (PG2); a sixth rotary shaft (RS6) connected to a third rotating element of the third planetary gear devices (PG3); a seventh rotary shaft (RS7) connected to a fourth rotating element of the second planetary gear device (PG2); and an eighth rotary shaft (RS8) connected to a second rotating element of the third planetary gear device (PG3) and the output shaft (OUT).
Patent KR-20190038055-A (KR)
Title: Vehicle driving control apparatus and vehicle driving method
Inventor: SANG YOL YOON
IPC: G05D1/00
Filed: 2017-09-29
Abstract: The present invention relates to a vehicle driving method. The vehicle driving method comprises the steps of: generating a start trigger signal based on first driving state information by at least one processor; storing driving operation data based on user input and navigation data generated based on the driving operation data in a memory when the start trigger signal is generated by the processor; generating an end trigger signal based on second driving state information by the processor; and terminating storing of the driving operation data and navigation data when the end trigger signal is generated by the processor.
Patent KR-20180037601-A (KR)
Inventor: KIM DAE SOO
IPC: H01M50/536
Filed: 2017-09-29
Abstract: The present invention prevents a separation membrane adjacent to an electrode tab from contracting and thus improves heat stability of a cell, and provides an electrode assembly comprising: a positive plate having a positive electrode tab disposed at an end thereof; a negative plate having a negative electrode tab disposed at an end thereof; and a separation membrane interposed between the positive plate and the negative plate, wherein the positive plate and the negative plate are laminated while the respective tabs thereof are disposed in the same direction, and the separation membrane has a thickness gradient to have a thicker side, on which the electrode tabs are disposed, than the other side thereof.
Patent KR-20170119312-A (KR)
Title: 3차원 반도체 장치의 테스트 회로 및 그의 테스트 방법
Inventor: KANG SUNG HO
IPC: G01R31/3187
Filed: 2017-10-10
Abstract: 3차원 반도체 장치의 테스트 회로 및 그의 테스트 방법이 개시된다. 본 발명에 따른 3차원 반도체 장치의 테스트 회로는 제1 반도체 칩 내에 배치되어 테스트 패턴에 대응하는 제1 테스트 결과 신호를 압축하는 제1 MISR(Multiple Input Signature Register), 제1 반도체 칩의 상측 및 하측 중 어느 일 측에 적층된 제2 반도체 칩 내에 배치되어 테스트 패턴에 대응하는 제2 테스트 결과 신호를 압축하는 제2 MISR(Multiple Input Signature Register) 및 제1 MISR에서 출력되는 제1 출력 신호와 제2 MISR에서 출력되는 제2 출력 신호를 비교하여 소프트 오류를 검출하는 제1 오류 검출부를 포함한다.
Patent KR-20190040767-A (KR)
Title: Electroluminescence light emitting display device and method of manufacturing the same
Inventor: HA JAE HEE
IPC: H01L27/15
Filed: 2017-10-11
Abstract: Provided are an electroluminescent display device and a method of manufacturing the electroluminescent display device. The electroluminescent display device comprises: a substrate; a thin film transistor disposed on the substrate, and including a source and a drain; an oxidation preventing layer disposed on the source and the drain of the thin film transistor; a light emitting element on the thin film transistor; a first electrode formed between the oxidation preventing layer and the light emitting element; and a second electrode on the light emitting element. An objective of the present invention is to solve a problem of an oxide layer generated on an upper part of the source and the drain of the thin film transistor by adding an oxidation preventing layer.
Patent KR-20190044811-A (KR)
Inventor: HA JI YEONG
IPC: A46B5/02
Filed: 2017-10-23
Abstract: The present invention relates to a cleaner equipped toothbrush which is easy to be gripped. The cleaner equipped toothbrush performs tooth cleaning more efficiently based on ergonomical structure by considering the position of the finger or the like in contact with the same such that the user can easily grip the toothbrush, when helping teeth brushing of preschool children such as toddlers or companion animals.
Patent KR-20180045823-A (KR)
Inventor: MATSUMOTO MIZUHO
IPC: H01M10/04
Filed: 2017-10-24
Abstract: Provided is a method for manufacturing a stacked electrode assembly which has an excellent workability and is stably bound. The method for manufacturing a stacked electrode assembly disclosed herein comprises the steps of: preparing a laminate interposing a separator between each positive sheet and each negative sheet, wherein the laminate is alternately stacked with a plurality of positive electrode sheets and a plurality of negative electrode sheets; covering, by a heat shrinkable film, four surfaces of the laminate comprising a pair of major surfaces which is vertical to a stacking direction of the laminate and facing each other, and a pair of cross sections which is parallel to the stacking direction of the laminate and facing each other; and fixing the pair of major surfaces by a cooling plate, heating the pair of cross sections, and contracting the heat shrinkable film for the pair of cross sections.
Patent KR-20190048560-A (KR)
Inventor: HWANG KI CHUL
IPC: C12N5/077
Filed: 2017-10-31
Abstract: The present invention relates to a use of ellipticine for inducing the differentiation of a stem cell into a chondrocyte. More specifically, by proving that ellipticine has excellent capability for inducing the differentiation of a stem cell into a chondrocyte, and the chondrocyte obtained by the ellipticine-induced differentiation has an excellent therapeutic effect for osteoarthritis or the like, the present invention can provide a potential use as a cell therapy product for chondropathy.
Patent KR-20190052787-A (KR)
Title: Length control apparatus for string
Inventor: KIM JUNG BEOM
IPC: A44B99/00
Filed: 2017-11-09
Abstract: Disclosed is a device for controlling a string length, comprising a controlling body provided with a through hole through which an object whose length to be adjusted including a string or a cord passes; a spinning device one side portion of which is rotatably coupled to the controlling body; and a stopper portion provided on the other side portion of the spinning device and rotating with the spinning device to press and stop the object whose length to be adjusted inside the through hole.