baber/WOPTO huggingface dataset:
Patent KR-20180115658-A (KR)
Inventor: KIM DONG HYUN
IPC: H04M1/725
Filed: 2018-10-15
Abstract: The present invention relates to a mobile terminal having a flexible display unit and an operating method thereof. The mobile terminal can divide the flexible display unit into a main display area on the front surface and a secondary display area on the side surfaces and provide notification events by using the secondary display area. According to the present invention, the mobile terminal includes: the flexible display unit including the main display area on the front surface and the secondary display area of the side surfaces formed by extending the main display area to the side surfaces of the mobile terminal; a sensor module detecting the state of the mobile terminal; and a control unit executing a control operation to selectively output the event information to one or both of the main display area and secondary display area of the flexible display unit to correspond to the detected state of the mobile terminal.
Patent KR-20180121449-A (KR)
Inventor: JUNG YOUNGHUN
IPC: G03F7/32
Filed: 2018-10-30
Abstract: According to an embodiment of the present invention, provided are an apparatus and a method for removing a liquid remaining on a substrate. An apparatus for treating a substrate comprises: a substrate support unit supporting a substrate; a liquid supply unit supplying a liquid to the substrate supported by the substrate support unit; and a heating unit heating the substrate supported by the substrate support unit. The substrate support unit comprises: a support plate having a mounting surface on which a substrate is mounted, and having an adsorption hole on the mounting surface; a rotating shaft rotating the support plate; and a vacuum member decompressing the adsorption hole for the substrate mounted on the mounting surface to be vacuum-adsorbed onto the support plate. Therefore, drying efficiency of the substrate can be improved.
Patent KR-20200048882-A (KR)
Title: Fertilizing method for cultivating italian ryegrass and compound fertilizer thereof
Inventor: JI HEE CHUNG
IPC: A01C21/00
Filed: 2018-10-31
Abstract: The present invention relates to a fertilization method for cultivating Italian ryegrass and compound fertilizer for the same and, more specifically, to a fertilization method for cultivating Italian ryegrass which performs fertilization of nitrogen, phosphoric acid, and potassium by 135 to 145, 115 to 125, and 115 to 125 kg/ha, respectively; and performs additional fertilization of nitrogen by 95 to 105 kg/ha. The present invention also relates to compound fertilizer for the fertilization method. According to the present invention, efficient Italian ryegrass cultivation minimizing the remaining amount of fertilization components in soil while increasing the harvest amount of Italian ryegrass is possible. Accordingly, smooth supply of coarse fertilizer and increased income of a farmer can be expected.
Patent KR-20200048992-A (KR)
Title: Preparation method of fatty acid isoalkyl ester based vegetable insulating oil
Inventor: LEE EUN YEOL
IPC: H01F27/12
Filed: 2018-10-31
Abstract: The present invention relates to a method for producing fatty acid isoalkyl ester-based vegetable electric insulating oil and vegetable electric insulating oil produced by the method. According to the present invention, the fatty acid isoalkyl ester-based vegetable electric insulating oil prepared by reacting and freeze-treating vegetable oils and branched alkyl alcohols in the presence of an enzyme catalyst has a low viscosity and pour point, thereby improving low-temperature fluidity and reducing precipitation some components. In addition, the fatty acid isoalkyl ester-based vegetable electric insulating oil has a high insulation breakdown voltage and can exhibit insulating properties similar to those of conventional mineral oil-derived electric insulating oil, which can be useful as eco-friendly bio-insulating oil.
Patent KR-20200053675-A (KR)
Inventor: JUNG JUNG YONG
IPC: H01B1/04
Filed: 2018-11-07
Abstract: The present invention relates to a stationary type electrical outlet device equipped with an intuitive power saving function by using a parallel type non-circuit power saver. The stationary type electrical outlet device having a power plug portion and an M (M >= 1) plug insertion portion and provided with at least two terminal insertion holes in the plug insertion portion includes: a ferroelectric mixture solidified into a predetermined geometric structure; a first conducting wire portion for electrically connecting a power contact provided at a first electrode portion designated to the ferroelectric mixture to a terminal of one side of the power plug portion; a second conducting wire portion for electrically connecting a power contact provided at a second electrode portion insulated from the first electrode portion to a terminal of the other side of the power plug portion; an M first wiring portion for electrically connecting an M wiring contact provided in the first electrode portion to an M first contact portion provided in a first terminal insertion hole of one side of the M plug insertion portion; an M second wiring portion for electrically connecting an M wiring contact provided in the second electrode portion to an M second contact portion provided in a second terminal insertion hole of the other side of the M plug insertion portion; a processing portion for maintaining a state of electrically connecting the conducting wire portion and the wiring portion to the electrode portion of the ferroelectric mixture or for temporarily releasing and recovering the electrical connection state; a sensor portion for sensing a designated sensing value through the ferroelectric mixture by interworking with at least one of the conducting wire portion and the wire portion; a generating portion for generating designated output information through the sensed sensing value; and a communication portion for transmitting a short-range wireless signal including the output information.
Patent KR-20190058326-A (KR)
Title: Heat treatment method and heat treatment apparatus
Inventor: KAWARAZAKI HIKARU
IPC: H01L21/67
Filed: 2018-11-19
Abstract: Provided in the present invention are a heat treatment method and a heat treatment apparatus with a simple configuration to rapidly recognize the movement of a substrate after a flash light ray is projected thereupon. To this end, the surface of a semiconductor wafer is instantaneously heated when a flash light ray is projected by a flash lamp. The temperature of the surface of the semiconductor wafer after the flash light ray is projected thereupon is measured by means of an upper radiation thermometer (25) and a quick radiation thermometer unit (90), and temperature data thereof are consecutively accumulated to acquire a temperature profile. In addition, an analysis unit (31) specifies the highest measurement temperature of the semiconductor wafer after the flash light ray is projected thereupon from the temperature profile, based on which a jump amount from a susceptor of the semiconductor wafer is calculated. When the calculated jump amount exceeds a predetermined threshold, ejection of the semiconductor is stopped, because it is likely that the position of the semiconductor wafer is greatly dislocated.
Patent KR-20200058655-A (KR)
Title: Magnetic memory devices
Inventor: LEE DONGKYU
IPC: H01L43/10
Filed: 2018-11-19
Abstract: A magnetic memory device comprises: magnetic tunnel junction patterns on a substrate; a conductive line extending between the substrate and the magnetic tunnel junction patterns and contacting the lower surfaces of the plurality of magnetic tunnel junction patterns; lower patterns disposed between the conductive line and the substrate and in contact with the lower surface of the conductive line. The lattice constant of the lower pattern is smaller than that of the conductive line.
Patent KR-20200058833-A (KR)
Title: Micro light emitting diode using active matrix system
Inventor: CHO YONG HOON
IPC: H01L33/00
Filed: 2018-11-20
Abstract: According to one embodiment of the present invention, an active matrix driving type micro light emitting diode includes: a light emitting unit including a substrate, an n-type semiconductor layer formed on the substrate, a light emitting structure layer formed in connection with the n-type semiconductor layer, an n-type electrode layer electrically connected to at least a partial area of the n-type semiconductor layer, a p-type semiconductor layer formed on the light emitting structure layer such that the light emitting structure layer is entirely or partially buried therein, and a p-type electrode layer formed on at least a part of the p-type semiconductor layer; and a driving circuit unit driven by an active matrix type, wherein the light emitting structure layer includes a plurality of distinct areas from which light beams having different wavelengths are emitted, each of the distinct areas includes a single or a plurality of three-dimensional light emitting structures, and the light emission is individually controlled by the active matrix type.
Patent KR-20200059970-A (KR)
Title: method for the concentration of extracellular vesicles using super absorbent polymer
Inventor: RHEE WON JONG
IPC: C12N1/20
Filed: 2018-11-22
Abstract: The present invention relates to a method for concentrating extracellular endoplasmic reticulum using super absorbent polymer bead (SAP bead). More specifically, extracellular endoplasmic reticulum in a cell culture medium or a clinic sample can be simply concentrated by using the SAP bead through a single process in a short time.
Patent KR-20200061427-A (KR)
Title: A pharmaceutical composition comprising fraxinellone for preventing, improving or treating acute pancreatitis
Inventor: PARK SUNG JOO
IPC: A61P1/18
Filed: 2018-11-23
Abstract: The present invention relates to a composition for preventing, alleviating or treating acute pancreatitis containing fraxinellone as an active component. The composition according to the present invention inhibits the secretion of inflammatory factors (NLRP3, PY-CARD, caspase-1, IL-1β, IL-18, CCL2, and CXCL2) due to acute pancreatitis, damage to pancreatic tissues, infiltration of neutrophils and macrophages, and activity of amylase and lipase, thereby providing an effect of preventing, alleviating or treating acute pancreatitis.
Patent KR-20200063857-A (KR)
Title: A antibacterial composition containing the defatted Camellia's seed extract and the feminine cleanser composition comprising the same
Inventor: MUN SU HYUN
IPC: A61K8/9789
Filed: 2018-11-28
Abstract: The present invention relates to a composition containing a natural extract with antibacterial activity, and a composition and a feminine cleanser composition for alleviating or treating female vaginitis containing the same. The composition containing a defatted Camellia japonica seed extract of the present invention protects vagina from Gardnerella vaginalis and Trichomonas vaginalis, thereby having an effect of effectively alleviate and prevent vaginitis. In addition, the defatted Camellia japonica seed extract has no side effects on human mucosa, thereby being able to be safely used for use inside the vagina.
Patent KR-20200066821-A (KR)
Title: retractable door handle
Inventor: PARK BYUNG HAG
IPC: E05B17/00
Filed: 2018-12-03
Abstract: Provided is a retractable door handle, which is to be used even in a freezing environment to improve the convenience of use. The retractable door handle of the present invention comprises: a door case unit having an opening formed on a front surface portion, and an accommodation space formed therein; a grip unit including a grip body provided to be formed with an outer surface profile substantially continuous with an outer surface of the door case unit when being inserted into the accommodation space and selectively popped up through the opening from the accommodation space, and an extension body integrally extending to the inside of the door case unit from at least one side of the grip body; a heating unit provided in the grip body, and selectively generating heat to pop up the grip unit in a freezing environment; an extension driving unit including an actuator provided on one side of the door case unit and an extension rod unit selectively extending by being connected to an end of the actuator; a link unit connected to the extension driving unit, and mediating pop-up of the grip unit in accordance with the driving of the actuator; a control unit for detecting freezing of the grip body, and selectively driving heating of the heating unit; and a latch unit connected to the link unit, and provided to open and close a door locking device by selectively locking and rotating a wire for providing tensile force when being pulled by the grip unit of a popped-up state in an outer direction of the door case unit.
Patent KR-20180133351-A (KR)
Inventor: WEN XIAONAN
IPC: H01F41/09
Filed: 2018-12-05
Abstract: In some embodiments of the present invention, a haptic actuator includes a piezoelectric material and a pattern of voltage electrodes coupled to the surface of the piezoelectric material. The voltage electrodes are individually controllable to supply a voltage to different portions of the piezoelectric material. Different sections of the piezoelectric material are operable to deflect and to produce a haptic output at a location of the different sections in response to application of the voltage. Differing voltages can be provided to at least one of the voltage electrodes to affect a location of the deflection, and thus can affect the haptic output. In various embodiments of the present invention, a haptic output system integrates sealed haptic elements. The sealed haptic element includes a piezoelectric component which is coupled to one or more flexes and is sealed and/or enclosed by the flex(es) and an encapsulating or a sealing material.
Patent KR-20200070610-A (KR)
Inventor: BAEK SEOK CHEON
IPC: H01L27/11556
Filed: 2018-12-10
Abstract: According to the present invention, a vertical memory device may comprise: gate electrodes spaced apart from each other on a substrate along the vertical direction perpendicular to an upper surface of the substrate; and a channel penetrating the gate electrode structure and having a first portion, a second portion formed on and connected to the first portion and having the width gradually inclined with respect to the upper surface of the substrate, and a third portion formed on and connected to the second portion.
Patent KR-20180134808-A (KR)
Inventor: KIM JU YOON
IPC: G06F3/01
Filed: 2018-12-10
Abstract: According to this embodiment, a method for controlling a smart device is disclosed. The method includes: a step of allowing an apparatus for controlling a smart device to receive an input signal; a step of allowing the apparatus for controlling the smart device to receive a mode signal; a step of allowing the apparatus for controlling the smart device to convert an input signal according to a current mode obtained through the mode signal; and a step of outputting output data corresponding to the converted input signal. It is possible to generate output data that is converted according to user-defined conventions.
Patent KR-20200075110-A (KR)
Title: Polyester foam sheet and preparing method thereof
Inventor: KIM WOO JIN
IPC: B29C48/00
Filed: 2018-12-11
Abstract: The present invention relates to a method of producing a polyester foam sheet, comprising a step of thermally treating an extruded polyester foam sheet at 120-600°C for 30-200 seconds; and to a polyester foam sheet produced according to same.
Patent KR-20200072300-A (KR)
Inventor: CHOI UY HYUN
IPC: G09G3/20
Filed: 2018-12-12
Abstract: Embodiments of the present invention relate to a display device and a driving method thereof, including: a first demultiplexer circuit for sequentially supplying a data signal outputted from a first channel of a data driver to two or more data lines; a first period in which a first data signal supplied from the first channel is outputted to a first data line; and a second period in which a second data signal supplied from the first channel is outputted to a second data line. Since the first data signal or a signal corresponding thereto is outputted to the first data line even during the second period, it is possible to improve image quality by preventing or reducing the voltage of an unwanted data signal.
Patent KR-20200076140-A (KR)
Inventor: YOO WON SEON
IPC: B60K7/00
Filed: 2018-12-19
Abstract: The present invention relates to a driving apparatus of a working vehicle, which has at least two wheels installed at each of both sides of a working vehicle body and is driven by a hydraulic motor part controlling hydraulic oil supplied by a hydraulic pump through a direction change valve to rotate the wheels. The wheels provided at each of both sides of the vehicle body are independently mounted on the vehicle body, and the hydraulic oil supplied through a common hydraulic power supply line at each of a left side and a right side is supplied to left and right hydraulic motor parts by selecting a stop position, a forward movement position and a backward movement position of the direction change valve with a joystick to selectively perform normal rotation and reverse rotation of the left and the right wheels so that the vehicle moves forwards and backwards and turns. Accordingly, the wheels on one side and the wheels on the other side of the working vehicle are rotated together forward and reversely by controlling driving control valves controlled by the joystick, to move the vehicle forwards and backwards and, in turning of the vehicle, the wheels on one side are rotated forward while the wheels on the other side are rotated reversely so that the turning radius of the vehicle wheels can be minimized, thereby realizing the turning very conveniently even in a narrow working environment. In addition, since two driving control valves for controlling the wheels on both sides are employed instead of a complex structure for individually changing directions of the wheels, a structure is simplified, thereby saving manufacturing costs.
Patent KR-20200076485-A (KR)
Title: Tunable antenna and control method thereof
Inventor: SEONG HEE CHANG
IPC: H04B1/04
Filed: 2018-12-19
Abstract: The present invention relates to a technology for realizing and operating a tunable antenna with a new structure capable of optimally operating in an ultra-high frequency broadband (mmWave band) without mounting and using an existing capacitor and inductor element. According to the present invention, a tunable circuit device comprises: a plurality of substrates having a stacked structure; at least one impedance generation unit included in each of the plurality of substrates; a connection line connecting a signal transmission path between the plurality of substrates; and a switching unit included in at least one among the plurality of substrates and the connection line, and configured to selectively connect the impedance generation unit for each of the plurality of substrates to form the signal transmission path in at least one of a series structure and a parallel structure.
Patent KR-20200079993-A (KR)
Title: System for ordering payment using qrcode and method therefor
Inventor: LEE SANG BOK
IPC: G06Q30/06
Filed: 2018-12-26
Abstract: The present invention relates to an order payment system using a QR code and a method for the same. The present invention includes: a smart device transmitting to a payment server payment information for ordering a product corresponding to a menu selection signal input by accessing to an order payment page by QR code scanning and receiving order payment completion information from a payment device; and the payment device outputting order information generated by receiving the menu selection signal and the order payment completion information from the payment server. The smart device includes: a scanning unit outputting a store-linked menu selection page by recognizing a QR code printed on a store or a leaflet; a selection unit receiving the input of a menu selection signal for ordering one of menus uploaded on the menu selection page; and a payment unit outputting a payment request history including a quantity and an amount corresponding to the menu selection signal, indexing incorporated payment means information, and generating payment information including the menu selection signal, the payment request history, and the indexed payment means information. According to the present invention, a customer transmits to a store order information generated by means of QR code scanning instead of a POS terminal or a kiosk during his or her order at the store. Accordingly, the customer can be free from order payment waiting time and a clerk can be free from order payment response time. As a result, time and cost reduction can be achieved with regard to order payment and product preparation.
Patent KR-20200082261-A (KR)
Title: Posture correction seat cushion
Inventor: KIM JUNG RUL
IPC: A47C7/02
Filed: 2018-12-28
Abstract: A posture correction seat cushion is disclosed. The disclosed posture correction seat cushion, which is put on an upper surface of a seat plate of a chair to be used, has a heap guide inclined surface formed to correspond to an upward inclined line formed by the lower end of the thigh from the lower end of the heap to the popliteus during a correct seating posture such that the heap is guided to a rear portion of the seat plate of the chair by the heap guide inclined surface when a user is sitting, and has thigh guide units formed on left and right side ends to protrude upwards in a front-back longitudinal direction for guiding the thighs of the user to be gathered, not to be spread. According to the present invention, the upper surface of the seat cushion has a curved shape so that the incline decreases from the thigh to the heap portion, both sides of the seat cushion protrude such that the heap naturally comes into close contact with the inner side of the chair, and the thighs are guided in a state of not being spread but being gathered when the user is sitting, therefore the correct seating posture can be maintained.
Patent KR-20180005289-A (KR)
Title: 배열 회수 장치, 이것을 구비하고 있는 가스 터빈 플랜트, 및 배열 회수 방법
Inventor: UECHI HIDEYUKI
IPC: F01K25/10
Filed: 2015-03-16
Abstract: 저비점 매체(LM)가 응축과 증발을 반복해서 순환하는 저비점 매체 랭킨 사이클(150)과, 배열 회수 보일러(110)로부터, 여기서 가열된 액체의 물을 저비점 매체 랭킨 사이클(150)로 유도하는 가열수 라인(171)과, 저비점 매체 랭킨 사이클(150)을 통과하는 물을 배열 회수 보일러(110)에 되돌리는 물 회수 라인(178)을 구비한다.  저비점 매체 랭킨 사이클(150)은 액체의 저비점 매체(LM)와 가열수 라인(171)을 통과한 액체의 물을 열교환시키고, 저비점 매체(LM)를 가열하는 가열기(151)를 구비한다.
Patent KR-20180017146-A (KR)
Title: 연소 화격자용 화격자 블럭
Inventor: BRENNWALD WERNER
IPC: F23H7/08
Filed: 2015-06-12
Abstract: 본 발명은, 순차적인 화격자 블럭이 계단식으로 상하로 배치되고 서로에 대해 실시되는 가압 이동에 의해 연소 중에 연소 재료를 재배치 및 이송하도록 구성된 연소 화격자용 화격자 블럭(10)에 관한 것이다.  화격자 블럭(10)은, 주조 구성요소로서 형성되고 지지 페이스를 형성하는 상부벽(14)을 포함하는 블럭 부재(12)를 포함하고, 상부벽은 블럭 부재의 종축(L)과 평행하게 적어도 부분적으로 연장되는 지지 페이스(16)를 형성하고, 상부벽을 따라 연소 재료가 이송되어야만 하며, 가압 방향(S)으로 최전방의 상부벽 단부는 에지(19)를 형성하고, 에지를 통해 지지 페이스(16)가 전방벽(20)에 의해 형성된 가압 페이스(22)로 하강한다.  전방벽(20)은 연소 화격자로 공기를 공급하는 적어도 하나의 공기 공급 개구(38)를 갖고, 공기 공급 개구는 종방향 섹션에서 봤을 때에 가압 페이스(22)에 수직하게 또는 경사지게 연장된다.  전방벽의 최하위 영역(32)에서, 전방벽은 베이스(34) 형태를 가지며, 이 베이스는 가압 방향(S)으로 인접한 화격자 블럭의 지지 페이스 상에 놓이도록 되어 있다.  가압 페이스(22)의 적어도 전방 지지 에지(23)는 종축(L)에 거의 수직하게 연장되는 평면(E)에 배치된다.  화격자 블럭은, 에지(19)가 종방향으로 그리고 가압 방향(S)으로 평면(E)으로부터 전방으로 오프셋되는 것을 특징으로 한다.
Patent KR-20180034402-A (KR)
Title: 신규한 crispr 효소 및 시스템
Inventor: ZHANG FENG
IPC: C12N9/22
Filed: 2016-06-17
Abstract: 본 발명은 핵산을 표적화하기 위한 시스템, 방법, 및 조성물을 제공한다. 특히, 본 발명은 신규 DNA-표적화 CRISPR 이펙터 단백질 및 가이드 RNA와 같은 적어도 하나의 표적화 핵산 성분을 포함하는 비-천연 발생 또는 조작된 DNA-표적화 시스템을 제공한다. 이와 같은 시스템, 방법, 및 조성물의 제조 및 사용 방법 및 용도 및 상기 방법 및 용도로부터의 생성물이 또한 개시되고 청구된다.
Patent KR-20180039626-A (KR)
Title: 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
Inventor: OH SEJIN
IPC: H04N21/2343
Filed: 2016-09-07
Abstract: 본 발명은 방송 신호를 전송하는 방법을 제안한다. 본 발명에 따른 방송 신호를 전송하는 방법은, 지상파 방송망과 인터넷 망을 사용하는 차세대 하이브리드 방송을 지원하는 환경에서 차세대 방송 서비스를 지원할 수 있는 시스템을 제안한다. 또한, 차세대 하이브리드 방송을 지원하는 환경에서, 지상파 방송망과 인터넷 망을 모두 아우를 수 있는 효율적인 시그널링 방안을 제안한다.