baber/WOPTO huggingface dataset:
Patent KR-20180091682-A (KR)
Title: Method for producing diaryl carbonate
Inventor: AKATSUKA KENJI
IPC: C07C68/06
Filed: 2017-08-28
Abstract: The purpose of the present invention is to provide a method which is capable of removing water, existing in a diaryl carbonate production process to cause degradation of a catalyst, without using a particular device. A method of producing a diaryl carbonate of the present invention is a method of producing the diaryl carbonate from a dialkyl carbonate including an aromatic monohydroxy compound and a compound represented by formula (1) in the presence of the catalyst, wherein the dialkyl carbonate as a raw material includes 0.01 to 1,000 mass ppm of the compound represented by formula (1). In formula (1), R^1, R^2 and R^4 each independently indicate an aliphatic group having 1 to 20 carbon atoms, and R^3 indicates a hydrogen atom or the aliphatic group having 1 to 20 carbon atoms.
Patent KR-20190025283-A (KR)
Inventor: CHOI HAN YOUNG
IPC: H01L51/00
Filed: 2017-09-01
Abstract: According to the present invention, an OLED display is characterized by having a member including an ultraviolet absorber with a ratio of absorbance for 400 nm light to absorbance for 420 nm light of 10 or more. According to the present invention, the OLED display can be manufactured through an ultraviolet curing system, and has excellent light resistance, brightness, and the like.
Patent KR-20170104424-A (KR)
Title: Use of LYPD1 for cancer diagnostic or therapeutic marker
Inventor: KIM SE MI
IPC: A23L33/17
Filed: 2017-09-04
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cancer containing an agent for inhibiting expression of a LY6/PLAUR domain containing 1 (LYPD1) gene, an agent for inhibiting activities of LYPD1 protein, or a mixture thereof as an active ingredient, a cancer diagnostic composition containing a preparation for measuring a level of mRNA encoding the LYPD1 gene or a protein thereof, and a cancer diagnostic kit containing the diagnostic composition. The present invention further relates to a method for screening a cancer treatment agent or a method for producing information for the cancer diagnosis by measuring the level of mRNA encoding LYPD1 gene or the protein thereof.
Patent KR-20190027109-A (KR)
Inventor: KIM KOOK MOON
IPC: B64C39/02
Filed: 2017-09-06
Abstract: The present invention relates to a drone capable of flying for a long time, and more specifically, to a drone capable of flying for a long time, which is possible to fly for at least 10 hours or longer, thereby being improved to be proper to an activity, capable of being continuously monitored, such as forest fire surveillance, marine illegal fishing surveillance, military or police surveillance, and KEPCO high voltage surveillance.
Patent KR-20190027217-A (KR)
Inventor: SHIN HYUN DONG
IPC: H04L9/08
Filed: 2017-09-06
Abstract: According to the present invention, a quantum information security method comprises: a quantum encoding step of encoding general data (classical data) into a quantum state, performed by a first device which is a transmitting device; a calculation operation application step of applying a specific calculation operation on the encoded quantum state; and an information transmission step of transmitting the general data of the quantum state to which the specific operation is applied to a second device through a quantum channel. Therefore, the quantum information security method can be provided by encoding general data into a quantum state, and transmitting the data through a quantum channel through a specific computation operation.
Patent KR-20190028126-A (KR)
Inventor: KIM JOO IL
IPC: F02M21/02
Filed: 2017-09-08
Abstract: According to one embodiment of the present invention, a gas treatment system includes: a high pressure boil off gas supply line connecting a liquefied gas storage tank and a high pressure demand source; a plurality of boil off gas compressors provided on the high pressure boil off gas supply line, pressurizing boil off gas generated from the liquefied gas storage tank to supply the pressurized boil off gas to the high pressure demand source, and provided in parallel with each other; a low pressure boil off gas supply line branched off from an intermediate stage of the boil off gas compressor on the high pressure boil off gas supply line; and a control unit controlling the boil off gas compressor depending on a voyage of a vessel, wherein the control unit controls at least one of the boil off gas compressors so as to supply the same to the lower pressure demand source when the vessel sails in ballast.
Patent KR-20190034400-A (KR)
Title: Earphone mix headset
Inventor: KIM WOO JOBG
IPC: H04R1/10
Filed: 2017-09-23
Abstract: The present invention relates to a gaming headset added with an earphone function, in which an earphone function is added to a gaming headset so that a user can enjoy two preferences with a single headset depending on user′s gaming preference and the user can hear delicate sounds in a situation in which the user need to listen to the delicate sounds by means of the earphone function, thereby resolving a problem that the user can not listen to the delicate sound of an existing game and a problem that the user can not wear the headset according to the user′s preference. That is, the gaming headset according to the present invention comprises: a sound control portion having a round shape as a design of a headset for outputting a sound, and having a sound system mounted thereon; a length adjusting portion adjusting the length to be suitable to the size of a human head, wherein the length adjustment can be possible according as an additional portion comes out when being pulled out; a sound output portion outputting what the user say, and having a sound output microphone system mounted thereon such that the user can listen to what the user say during the game; a speech receiving portion formed in a shape of covering ears conveniently and made of a fluffy material; and the earphone outputting the sound, having an affordable design, and having a sound system mounted thereon.
Patent KR-20180035159-A (KR)
Title: 3상 다이나모일렉트릭 머신용 스테이터 어셈블리 및 관련 권선 방법
Inventor: WEIRONG WANG
IPC: H02K3/28
Filed: 2017-09-26
Abstract: 본 개시의 일부 특징들에 따르면, 실시예의 3상 다이나모일렉트릭 머신용 스테이터 어셈블리와 관련 권선 방법이 개시된다. 일 실시예의 스테이터 어셈블리는 일반적으로 스테이터 요크와 복수의 티스를 포함하는 비세그먼트형 스테이터 코어를 포함한다. 스테이터 어셈블리는 또한 델타 권선 패턴으로 전기적으로 연결되는 복수의 코일부분을 포함하고, 각각의 코일부분은 복수의 티스 중 다른 티스 둘레에 연장된다. 스테이터 어셈블리는 복수의 코일부분 중 2개의 인접한 코일부분 사이에 각각 연장되는 복수의 접속부분을 더 포함한다. 복수의 코일부분 중 제1 세트의 연속 코일부분은 2개의 와이어 단부를 갖는 제1 연속 길이의 권선 와이어로 형성된다. 복수의 코일부분 중 제2 및 제3 세트의 연속 코일부분은 각각 2개의 단부를 갖는 각각의 연속 길이의 권선 와이어로 각각 형성된다.
Patent KR-20180037125-A (KR)
Inventor: OKUYAMA HANAE
IPC: C08L101/02
Filed: 2017-09-29
Abstract: The present invention provides a resin composition capable of obtaining an insulating layer having excellent heat diffusivity and adhesion strength to a metal layer, and a resin sheet, a circuit board and a semiconductor chip package using the resin composition. The resin composition of the present invention comprises: (A) a resin having at least one structure selected from a polybutadiene structure, a polysiloxane structure, a polyisoprene structure, a polyisobutylene structure, and a polycarbonate structure in a molecule; (B) an epoxy resin having an aromatic structure; and (C) a heat conductive filler, wherein the component (C) has an average particle diameter of 2.5-5.0 μm and a specific surface area of 0.8 m^2/g or more.
Patent KR-20190040693-A (KR)
Title: Compressor and gas turbine comprising the same
Inventor: SEO JUN HYUK
IPC: F01D5/02
Filed: 2017-10-11
Abstract: Provided is a compressor, comprising: a rotor disk; and a blade including a root member formed so as to correspond to a slot disposed on an outer circumference of the rotor disk, an air foil forming a leading edge and a tailing edge so as to be opposed to introduced air, and a platform disposed between the root member and the air foil so as to stably support the air foil on the rotor disk. Here, a first bump and a second bump in a letter C shape are individually formed at both ends of the platform after being opposed to the introduced air. According to the present invention, a platform shape of the blade can be improved so as to focus the airflow towards the airfoil of the blade, thereby improving air compression efficiency of the compressor.
Patent KR-20190041059-A (KR)
Title: Buoyancy maintaining method of floating structure
Inventor: AN HEUI TAY
IPC: B63B35/44
Filed: 2017-10-12
Abstract: According to a buoyancy maintaining method of a structure using several pressure vessels, high pressure air is injected into the pressure vessel installed as a floating body of a floating structure, the plurality of floating bodies are used to mount the floating bodies on various portions of the structure, and quantity and depth of the floating body for maintaining horizontality of the structure are controlled.
Patent KR-20190041835-A (KR)
Title: the variable type of Wall
Inventor: HONG CHANG SUK
IPC: E04B2/82
Filed: 2017-10-13
Abstract: The present invention relates to a variable type wall of a system which allows a second wall received inside a first wall to be slid and, more specifically, to a variable type wall, wherein a second wall received in the internal space part of a first wall is moved such that a room is formed when the second walls of both sides are closed and a living room is provided when the second walls are opened to variously utilize a limited inside space. According to the present invention, the variable type wall comprises: the first wall (10) having a space part (12) formed between two panels (11) and the second wall (20) inserted into the space part (12) of the first wall (10) to be slid. The first walls (10) are installed to both inner walls (1) formed in an L-shape inside a building. When the second walls (20) received in the space part (12) of both the first walls (10) are moved, the second walls are closed to each other such that a room is formed. When the second walls (20) are opened, a living room is provided.
Patent KR-20190042317-A (KR)
Title: Head-up display device
Inventor: BAE YONG WOO
IPC: G02B5/04
Filed: 2017-10-16
Abstract: The present invention relates to a head-up display apparatus. Specifically, according to an embodiment of the present invention, the head-up display apparatus comprises: an image generating device emitting image light for forming a virtual image; and a combiner providing a first surface facing a windshield of a vehicle and a second surface positioned opposite to the first surface and facing an eye box, and configured to allow the image light incident to the first surface to be refracted toward the eye box and irradiated through the second surface.
Patent KR-20190051411-A (KR)
Inventor: KIM SUN YOUNG
IPC: G09G3/3225
Filed: 2017-11-07
Abstract: The present invention relates to an organic light emitting display device capable of removing dimming phenomena caused by inserting black data which comprises: a pixel unit having a plurality of pixels formed by crossing a plurality of gate lines and a plurality of data lines; a gate driver for driving the gate lines; a data driver for driving the data lines; a black data insertion unit for providing the pixel unit with black data which is inserted into a period during which data signals output from the data drive are applied; and a timing control unit for controlling a driving clock of the gate driver for determining a time when the black data output through the black data insertion unit is applied and removing dimming phenomena which may occur by simultaneously inserting the black data in n line units.
Patent KR-20190055406-A (KR)
Title: Forehead band used after forehead surgery and method of using it
Inventor: SON DAEGU
IPC: A61F13/12
Filed: 2017-11-15
Abstract: The present invention relates to a forehead band used after a forehead surgery, which can cleanly maintain a part in contact with a surgical part of a user. The forehead band comprises: a band part having a shape of surrounding the circumference of a head; and a sweat absorbing part disposed at the inside of the band part to absorb sweat of a user.
Patent KR-20190055457-A (KR)
Title: Complex power generating system
Inventor: KIM YOUNG WON
IPC: H01M8/04111
Filed: 2017-11-15
Abstract: A complex power generating system of the present invention may comprise: a decompression generator in which high-pressure fuel is supplied and depressurized to a state of low pressure, so that power can be generated; a fuel cell which includes an anode and a cathode, generates electric energy through a chemical change, and transmits heat generated in the anode to the high-pressure fuel before the heat passes through the decompression generator; and a power generator in which a heat transfer medium is vaporized by receiving heat generated in the cathode, before being condensed by heat-exchanging with the fuel depressurized to the state of low pressure through the decompression generator, and which performs power generation by having a turbine and a pump.
Patent KR-20180064972-A (KR)
Inventor: ICHIKAWA SHINJI
IPC: B60L50/16
Filed: 2017-11-16
Abstract: A hybrid vehicle (11) includes an electronic control unit configured to switch between a first use mode in which an owner of the hybrid vehicle (11) becomes a user and a second use mode in which one of a plurality of users other than the owner becomes a user. The hybrid vehicle (11) is provided with an engine (16A), a first MG (16B), a power storage device (15) electrically connected to the first MG (16B), and an electronic control unit (19). In case the hybrid vehicle (11) is near a destination in the second mode, the electronic control unit (19) executes recovery processing so that the SOC of the power storage device (15) is recovered to become close to the initial value when the user starts using the hybrid vehicle (11).
Patent KR-20190059081-A (KR)
Inventor: LEE SUNG JONG
IPC: B64C27/12
Filed: 2017-11-22
Abstract: The present invention provides a marine monitoring drone. The present invention can perform collection of sea water and measurement of sea water state information smoothly and easily while stably maintaining navigation of the drone. The marine monitoring drone according to the present invention comprises: a body frame (10) performs an unmanned aerial flight and landing or take-off on the sea or horizontal movement after landing on the sea; a plurality of driving motors arranged to be spaced at set intervals along circumferential portion of an edge of the body frame (10) and getting tilted within a set angle range; a plurality of rotors (30) connected to the driving motors (20) to rotate, respectively; a battery (40) fixated at the body frame (10) to be connected to the plurality of driving motors (20) and to supply power to the driving motors (20); a floater (50) installed at a lower side of the body frame (10) to get the body frame (10) to be positioned on the water surface, not submerged into the sea water; a marine environment detection module (60) installed in the body frame (10) to detect marine environment state information; and a controller (70) controlling a rotational operation and a tilting operation of the driving motors to control the aerial flight, landing and take-off of the body frame (10) or the horizontal movement after landing on the sea.
Patent KR-20190060395-A (KR)
Title: Automatic brake apparatus for baby carriage
Inventor: KONG KYUNG BAE
IPC: B62B5/04
Filed: 2017-11-24
Abstract: The present invention provides an apparatus installed in a main body (10) of a baby carriage to perform an automatic brake, comprising: a detection unit provided with a piezoelectric sensor (22) and an ultrasonic sensor (24) attachable to and detachable from the main body (10); a brake unit (35) provided with a brake band (32) and a solenoid (35) attachable to and detachable from the main body (10); a support unit provided with a harness (44) and a connector (46) for supplying power to the detection unit (20) and the brake unit (30); and a control unit (50) applying an output to the brake unit in response to an input of the detection unit. Therefore, the present invention is applied to a conventional baby carriage based on the structure that main functional parts can be easily attached and detached, thereby enhancing brake reliability with respect to various situations to contribute to the enhancement of safety.
Patent KR-20190060520-A (KR)
Title: electronic device and method for controlling antenna of the same
Inventor: KIM JUNGJOON
IPC: H04B1/00
Filed: 2017-11-24
Abstract: An electronic device may comprise: a processor; a transceiver connected to the processor; a first front end unit connected to the transceiver and performing transmission and reception at an LTE low-band frequency; a second front end unit connected to the transceiver and performing transmission reception at either or both of an LTE middle-band frequency and an LTE high-band frequency; a third front end unit connected to the transceiver and performing transmission reception at a 5G band frequency; a diplexer unit connected to the first front end unit and the second front end unit; a filter unit connected to the third front end unit; a first antenna connected to the diplexer unit; a second antenna connected to the filter unit; and a third antenna connected to the third front end unit. The present invention can prevent performance degradation of a second communication frequency by harmonic of a first frequency in a state of carrier aggregation of a first frequency band (e.g., LTE communication) and a second frequency band (e.g., 5G communication).
Patent KR-20190061373-A (KR)
Title: Method, apparratus and computer program for navigation using augmented reality
Inventor: HWANG SUNG UK
IPC: G06F3/01
Filed: 2017-11-27
Abstract: According to one embodiment of the present invention, a method for guiding a route using augmented reality is provided. The method comprises the following steps: obtaining first state information of a user including a current position of the user and a direction of the user; displaying a first virtual image corresponding to gaze of the user based on the first state information of the user; obtaining reference information of route guidance including type of medical assisted device used by the user and destination of the user; and further displaying a route that the user may move using the medical assisted device of type used by the user, wherein the route heads to the destination on the first virtual image.
Patent KR-20190064005-A (KR)
Title: Rotor and motor having the same
Inventor: PARK CHANG HYUN
IPC: H02K21/22
Filed: 2017-11-30
Abstract: According to an embodiment of the present invention, the present invention relates to a rotor and a motor including the same. The rotor comprises: a rotor unit including a rotor core and a plurality of magnets arranged to be mutually spaced apart from an outer circumferential surface of the rotor core; a first can covering an upper part of the rotor unit; and a second can covering a lower part of the rotor unit. The first can includes a first protrusion arranged in a separation space formed between the magnets, and the second can includes a second protrusion arranged in the separation space formed between the magnets. To this end, the present invention provides the rotor which prevents the magnet from being separated by arranging the protrusion formed in the can between the magnets, and the motor including the same.
Patent KR-20190067610-A (KR)
Title: Cosmetic compositions comprising millennium ginseng and process for their preparation
Inventor: KHO YUNG HEE
IPC: A61Q19/02
Filed: 2017-12-07
Abstract: The present invention relates to a cosmetic composition for improving skin conditions comprising hydrolysates of Opuntia humifusa; a method of preparing the same; and uses of the hydrolysates of Opuntia humifusa for improving skin conditions. The hydrolysates of Opuntia humifusa contain isorhamnetin-3-glucoside (IR3G) and narcissin. The skin condition improvements may include reduction of skin wrinkles, brightening of the skin tone, improved skin moisturization, improved skin elasticity, and the like.
Patent KR-20190069890-A (KR)
Title: Disaster broadcast relaying apparatus based on android and disaster broadcast system using the same
Inventor: KIM BO GYUN
IPC: H04H20/08
Filed: 2017-12-12
Abstract: The present invention relates to an android-based relay device for a disaster broadcast and a disaster broadcast system using the same. More specifically, according to the present invention, a plurality of relay devices for a disaster broadcast are installed on predetermined positions of a tunnel, an underground passage, a subway, and an air-raid shelter, which are used as shelters in case of a disaster or war, and then, at least one of the relay devices is set as a master to receive a disaster broadcast signal diffused from a radio station or a disaster broadcast sound source diffused from an Internet broadcasting station to relay the signal or sound source to the other relay devices. The other relay devices excluding the relay device set as a master are set as slaves to receive a disaster broadcast signal diffused from a radio station, a disaster broadcast sound source diffused from an Internet broadcasting station, or a disaster broadcast signal of the master relay device, so an analog disaster broadcast signal and a digital disaster broadcast signal can be complexly relayed, and even users in a radio wave block area or radio wave shadow area under the ground can listen to a disaster broadcast.
Patent KR-20190070157-A (KR)
Title: Detachable sling form guitar peak case used at wallet of card holder
Inventor: KANG YEA CHAN
IPC: G10D3/16
Filed: 2017-12-12
Abstract: The present invention relates to a case of a pick used for playing the guitar. More particularly, the present invention relates to a pick case solving a problem of conventional pick that is easy to lose by using a form of sling allowing the pick case to be attached to a card holder of a wallet. The pick case can be stored with the wallet, thereby reducing volume of the case for increased portability and improved accessibility of a player to the pick. According to an embodiment of the present invention, the pick case with the sling form detachable to the card holder of the wallet is a card-sized elastic and resilient material with a sling formed support and pick grooves.
Patent KR-20190070653-A (KR)
Title: Oral pharmaceutical composition comprising pemetrexed and method for preparing the same
Inventor: PARK JIN WOO
IPC: A61K9/20
Filed: 2017-12-13
Abstract: The present invention relates to an oral pharmaceutical composition comprising pemetrexed which is a water-soluble anticancer drug, and a method for preparing the same. More specifically, a complex is formed by an ionic bond of a cholanic acid derivative, which is an oral absorption enhancer, and pemetrexed, and the complex is mixed with a pharmaceutical additive and then compressed in a form of a capsule or a tablet or incorporated into an internal water phase of multiple-emulsion nanoemulsion of water-in-oil-in-water (w/o/w), thereby enhancing oral bioavailability of the pemetrexed which is a water-soluble anticancer drug, and thus, it is possible to produce the pemetrexed, which is currently administered through an injection, in an oral dosage form. Accordingly, it is possible to resolve inconvenience and other problems caused by usage of the injection and contribute to improving patient compliance and reducing medical expenses.