baber/WOPTO huggingface dataset:
Patent KR-20180033441-A (KR)
Inventor: KIM MI JUNG
IPC: A23L29/00
Filed: 2017-09-01
Abstract: The present application relates to a method, for preparing a fatty acid ethyl ester, comprising the steps: preparing vegetable oil; mixing the vegetable oil, a first fatty acid ethyl ester and a lipase in a reactor and transesterifying the mixture; removing diglyceride and triglyceride present in the reactor; and rectifying and separating a second fatty acid ethyl ester from the reactor.
Patent KR-20180113892-A (KR)
Inventor: NAGAKURA TAKESHI
IPC: C09J7/20
Filed: 2017-10-16
Abstract: The present invention provides an adhesive composition and an adhesive film using the same in which the adhesive composition is extremely excellent in antistatic performance by having surface resistivity of an adhesive layer of 2.0×10^(+9)Ω/□ or less, and does not impede durability. According to the present invention, the adhesive composition comprises: an acrylic polymer which is a copolymer obtained by copolymerizing (A) n-butyl acrylate, (B) at least one selected from t-butyl acrylate, isobutyl acrylate, n-butyl methacrylate, and methyl acrylate, (C) a copolymerizable vinyl monomer containing a hydroxyl group and/or a carboxyl group, and (D) an aromatic group-containing copolymerizable vinyl monomer; (E) an ammonium-based antistatic agent having fluoro group-containing anions; and (F) a crosslinking agent consisting of an isocyanate compound having three or more functional groups or an epoxy compound having two or more functional groups. The adhesive composition further comprises (G) a silane coupling agent containing a functional group selected from an epoxy group, a mercapto group and an acid anhydride group.
Patent KR-20190044450-A (KR)
Title: Lithium secondary battery with improved cycle life and ultra-high energy density
Inventor: SONG JUN HYUK
IPC: H01M4/62
Filed: 2017-10-20
Abstract: The present invention relates to a lithium secondary battery having a long service life and an ultra-high energy density. The lithium secondary battery of the present invention comprises a pre-lithiated negative electrode, and satisfies: 150 < (negative electrode discharge capacity/lithium secondary battery discharge capacity) x 100 < 300. The total irreversible capacity of the positive electrode is larger than the total irreversible capacity of the negative electrode, and a relative potential of the negative electrode to lithium metal in a driving voltage range of the lithium secondary battery is -0.1V to 0.7 V. The capacity retention rate of 60% or more can be maintained even over 500 cycles while achieving an energy density of 800 Wh/L or more per volume.
Patent KR-20190044963-A (KR)
Inventor: YEO MIN
IPC: A45D20/12
Filed: 2017-10-23
Abstract: The present invention provides a hair dryer capable of easily adjusting a blowing position. The hair dryer according to one aspect of the present invention comprises: a nozzle unit including a nozzle member having a plurality of ejection openings; a nozzle case having the nozzle unit inserted therein and formed with slits connected to ejection openings; a transfer unit for moving the nozzle unit relative to the nozzle case to change a position at which the wind is blown; and a compressed air supplying unit for supplying compressed air to the nozzle case.
Patent KR-20190045619-A (KR)
Inventor: HEO YOUNG SEOK
IPC: F01D9/06
Filed: 2017-10-24
Abstract: The present invention relates to a compressor and a gas turbine comprising the same. According to the present invention, the compressor comprises: a stator which includes a casing with a heating flow path, wherein combustion gas discharged from the turbine circulates, and multi-stage vanes engaged with the inner circumferential surface of the casing; a rotor which includes a disk installed inside the casing, and multi-stage blades engaged with the outer circumferential surface of the disk to be placed in between the vanes; and an extraction supply pipe which connects an exit of the turbine to the heating flow path of the casing to make the two communicate with each other, and supplies combustion gas discharged from the turbine to the heating flow path of the casing. According to the present invention, the compressor and the gas turbine comprising the same are able to, when the gas turbine is operated, make combustion gas discharged from the turbine supplied to the casing of the compressor and make the casing of the compressor thermally expand in a radial direction, thereby preventing an internal wall of the casing of the compressor from being corroded by the blades of the compressor.
Patent KR-20190046305-A (KR)
Inventor: CHOI JIN HO
IPC: G06Q30/06
Filed: 2017-10-26
Abstract: The present invention relates to a voice data market system, which comprises: a voice database (10) for storing voice data; a pricing module (20) for determining a price when a voice stored in the voice database (10) is provided for a consumer in accordance with the voice; a log-in server (30) for uploading or downloading voice data stored in the voice database (10) to transmit the same to a voice synthesis server (40); a voice synthesis server (40) for learning and synthesizing a required voice; and a user mobile (50) for purchasing the voice data or uploading and selling the voice data owned by a user. Accordingly, voice feature points of desired voice are extracted to synthesize the same as the desired voice by performing learning through a voice synthesis network, a generative network and a discriminative network, thereby simply and easily providing the required voice. In addition, desired voices such as general people voices or domestic and abroad celebrities, entertainers, etc. are synthesized by learning, and are provided to be utilized for various contents through the voice data market system. Furthermore, a special advantage of economically providing required voice at low costs can be provided since configuration and steps of a system for implementing voice synthesis are simplified.
Patent KR-20190046424-A (KR)
Inventor: CHAE BU GI
IPC: A61F13/472
Filed: 2017-10-26
Abstract: The present invention relates to a method of manufacturing a functional sanitary pad by using kaolin, capable of preventing and/or inhibiting itchiness, erosion, eczema, menstrual pain, vaginitis (inflammation) and the like by containing a kaolin composition, which emits a large amount of far infrared ray and anion, maintains an appropriate acidity (pH), and performs excellent antibacterial and deodorization functions, in a top sheet part of a sanitary pad, which is in contact with a human body. The method of manufacturing a functional sanitary pad by using kaolin comprises the following steps of: (a) preparing neutral kaolin filtrate by mixing kaolin powder with water; (b) melting the kaolin powder by acid to prepare an undiluted kaolin solution having acidity of about pH 2.5; (c) diluting the undiluted kaolin solution with the kaolin filtrate to prepare an acid kaolin composition; (d) containing the kaolin composition in a top sheet and drying the same; and (e) attaching the top sheet to complete a sanitary pad, wherein the undiluted kaolin solution is obtained by melting kaolin powder having about 1,000 mesh, from which impurities (or foreign substances) are removed, using acid, and by purifying the same for about 24 hours at a temperature of about 80°C to have acidity of about pH 2.5. In addition, the kaolin composition diluted by the kaolin filtrate may have acidity of pH 4.6 to 6.0, and the undiluted kaolin solution may be a liquid having a nano-size of 5 to 10 nm.
Patent KR-20190048945-A (KR)
Inventor: KIM SEON HUI
IPC: A23L2/60
Filed: 2017-10-31
Abstract: The present invention relates to: a composition for manufacturing iced tea containing a red tea extract, allulose, and organic acid; an iced tea composition manufacturing method including a step of mixing the red tea extract, allulose, and organic acid; iced tea containing the iced tea composition; an iced tea manufacturing method including a step of mixing the red tea extract, allulose, and organic acid; and methods including the step of manufacturing the iced tea composition or the iced tea by including the step of mixing the red tea extract, allulose, and organic acid to increase freshness of the iced tea and decrease bitterness of the iced tea. According to the present invention, the iced tea composition replaces saccharides such as sugar, and the like with allulose at a predetermined ratio such that iced tea is manufactured with low calories, increased freshness, and decreased bitterness, thereby providing an excellent effect of enhancing consumer preference.
Patent KR-20190052192-A (KR)
Inventor: Song Sanghyeon
IPC: H01L51/56
Filed: 2017-11-06
Abstract: According to one embodiment of the present invention, a display device comprises: a display substrate which includes a substrate including a pixel region in which an image is displayed, and a pad region adjacent to the pixel region, a pixel, and a first pad electrically connected to the pixel and disposed on the pad region; and a driving chip disposed on the pad region and including a base substrate and a second pad which is disposed on the base substrate and is connected to the first pad. An area on the plane of the first pad is larger than an area on the plane of the second pad. The first pad includes a first connection part and a second connection part and the second pad may be selectively connected to one between the first connection part and the second connection part. Thus, the present invention is able to provide a reusable display substrate.
Patent KR-20190053399-A (KR)
Title: Led light apparatus
Inventor: SHIN GYU WEON
IPC: F21V29/74
Filed: 2017-11-10
Abstract: One embodiment of the present invention provides an LED lighting apparatus. The LED lighting apparatus comprises: a base substrate which has a first surface and a second surface opposite to the first surface wherein a plurality of LEDs are mounted on the first surface in the base substrate; a heat sink disposed on a second surface of the base substrate; and a lens cover disposed on the first surface of the base substrate, having a light distribution lens corresponding to the LEDs, and having a pressing projection for pressing the base substrate toward the heat sink.
Patent KR-20190053449-A (KR)
Title: Electric-powered sliding console for vehicle
Inventor: OH SEUNG YONG
IPC: F16H25/20
Filed: 2017-11-10
Abstract: The present invention relates to an electric-powered sliding console of a vehicle capable of realizing movement of a console body with respect to a guide unit in an electric manner by engagement between a lead screw and a nut structure so as to achieve stable support without lateral movement and realizing smooth operation performance even under the maximum load applied to the console by setting a load portion of the console body with respect to the guide unit in a laterally symmetrical tilted structure. The electric-powered sliding console of a vehicle comprises: a guide unit (100) provided inside a vehicle; a drive unit having lead screw (310) fixed to the guide unit (100) and for movement of a console body (10); a moving block (200) provided to be able to move with respect to the guide unit (100) by being coupled to the console body (10) while being equipped with a nut structure (230) to be engaged with the lead screw (310); and a load supporting unit (400) provided on a contact portion between the guide unit (100) and the moving block (200).
Patent KR-20180093784-A (KR)
Inventor: KIM SANG BACK
IPC: A43B7/22
Filed: 2017-11-15
Abstract: The present invention relates to an arch shaped mid-sole. The arch shaped mid-sole according to an embodiment of the present invention is disposed between an upper reinforcing layer and a lower reinforcing layer, and includes: a base layer composed of a front part for supporting the toes, a ball of foot part for supporting the ball of foot, an arch part for supporting the arch of the sole, and a rear part for supporting the heel; and an arch support part formed on the inner side forming the arch part, and supporting the inner arch by protruding in an oblique direction and in a round shape to the outside of the inner side. Therefore, the inner arch of the sole is easily supported through the arch support part, so that the foot can be balanced while a user is walking, a healthy posture of the body can be maintained to reduce fatigue, and furthermore, a leg correction effect can be provided.
Patent KR-20190056914-A (KR)
Inventor: KIM JEONG YUN
IPC: H04W88/14
Filed: 2017-11-17
Abstract: The present invention relates to a network slice providing method and a network device, wherein the network slice providing method comprises the steps of: receiving a packet data unit (PDU) session construction request message including information on a network slice corresponding to a service, from a terminal; determining a session management function (SMF) and a user plane function (UPF) which are included in the network slice and capable of processing the service; transmitting a network slice instance request message including the determined SMF and UPF to a network slice selection function (NSSF); receiving information on a network slice instance including the SMF and UPF from the NSSF; and transmitting a PDU session construction approval message to the terminal in response to the PDU session construction request message.
Patent KR-20190059393-A (KR)
Inventor: KANG NAM WON
IPC: F03B17/06
Filed: 2017-11-23
Abstract: Disclosed is a small hydroelectric power generation system. The disclosed small hydroelectric power generation system comprises: a hollow tubular body installed to gather water flowing in creeks or waterways to flow the same; a water collecting pipe connected to one end of the hollow tubular body; a screw installed in the hollow tubular body and the water collecting pipe so as to be rotated by the water flowing in the hollow tubular body; a rotational power delivering unit attached to the screw so as to deliver rotational power of the screw; and a power generation unit generating power by the rotational power delivered by the rotational power delivering unit. Various embodiments are possible.
Patent KR-20190060340-A (KR)
Title: Knock type pen
Inventor: KIM HAK JAE
IPC: B43K24/08
Filed: 2017-11-24
Abstract: The present invention relates to a knock-type pen, comprising: a body which accommodates a pen core, and a spring which provides elastic force to the pen core; and a knock unit engaged with the rear end of the body to include a knock body, and a rotary cam, which allow the pen core to protrude from a longitudinal end of the body or to be accommodated inside. The knock-type pen includes: an incised groove formed on the rear end of the body to be extended in one direction along an axial direction of the body with a certain thickness against the external diameter thickness of the body; a slit hole formed on an upper end of the incised groove to be extended downwards; an insertion hole formed on an upper end of the incised groove in an orthogonal direction towards the slit hole; and a locking unit which moves up and down along the slit hole to limit a one-directional movement of the knock unit with the knock unit unlocked and to prevent the pen core from protruding towards the outside of the body. According to the present invention, the knock-type pen is able to prevent a pen point from protruding from the outside by a pressed knock unintended by a user and having ink discharged through the protruding pen point to make an ink stain on clothing or bags. Especially, when a low-viscosity ink with a relatively low viscosity (300-3,000 cps) through a high-viscosity ink (10,000-25,000 cps) is used, the present invention is able to prevent ink from being discharged from a pen point due to a pressed knock or the like, to prevent an ink stain from being generated on clothing or bags, and to be applied to all sorts of writing instruments such as a ball-point pen and the like which use a low-viscosity ink and a high-viscosity ink.
Patent KR-20190061517-A (KR)
Title: Mortise assembly for push-pull doorlock
Inventor: JUNG JAE WOONG
IPC: E05B63/22
Filed: 2017-11-28
Abstract: Disclosed is a mortise assembly of a push-pull door lock, which can prevent a dead bolt from being caught in a chink in a door when the door of a push-pull door lock is opened, comprising: a mortise main body having a latch bolt and a dead bolt, which are withdrawn from and inserted into the inside thereof; a dead bolt operating lever rotatably installed inside the mortise main body to drive the dead bolt; a latch bolt operating lever rotatably installed inside the mortise main body to drive the latch bolt; a driving motor installed in the mortise main body to drive the dead bolt operating lever and the latch bolt; and a gear unit separately connected to the dead bolt operating lever and the latch bolt operating lever with a plurality of gears. The gear unit sequentially operates the dead bolt operating lever prior to the latch bolt operating lever.
Patent KR-20190063662-A (KR)
Title: Isolation method of lactic acid
Inventor: LEE HUN WOOK
IPC: C07C51/44
Filed: 2017-11-30
Abstract: The present invention relates to a method for separating lactic acid, capable of obtaining lactic acid with high purity, which comprises: a step (a) of recovering a lactic acid salt in a crystal; a step (b) of obtaining an alkyl lactic acid salt; a step (c) of hydrolyzing the alkyl lactic acid salt; and a step (d) of recovering lactic acid.
Patent KR-20190066303-A (KR)
Title: Appratus and Method for detecting leakage of liquid hydrogen storage tank
Inventor: KIM HYUN HO
IPC: G01M3/04
Filed: 2017-12-05
Abstract: An apparatus for detecting a leakage of a liquid hydrogen storage tank is disclosed. An embodiment of the present invention provides the apparatus for detecting the leakage of the liquid hydrogen storage tank, detecting the leakage of liquid hydrogen in an inner barrier space which is a space between a primary barrier and a secondary barrier in the liquid hydrogen tank, comprising: a first power source unit; a first signal generation unit receiving electricity from the first power source unit to generate a first leakage signal; and a first switch having a first switch inner space in which a first gas having a boiling point higher than hydrogen is accommodated, and applying electricity from the first power source unit to the first signal generation unit if the first gas is liquefied by a liquefied gas leaked into the inner barrier space, wherein the first switch includes: a first-1 conductor connected to one between a plus terminal and a minus terminal of the first power unit and providing one surface of the first switch inner space; a first non-conductor stacked on one surface of the first-1 conductor and having a first-1 hollow part which is a portion of the first switch inner space; a first-2 conductor connected to the other between the plus terminal and the minus terminal of the first power source unit, stacked on one surface of the first non-conductor, and having a first-2 hollow part which is a portion of the first switch inner space; and a first cover conductor stacked on the first-2 conductor to cover the first-2 hollow part, providing the other surface of the first switch inner space, and having a flexible membrane shape.
Patent KR-20180071977-A (KR)
Inventor: LEE KYOUNG LACK
IPC: A61K9/00
Filed: 2017-12-19
Abstract: According to the present invention, disclosed are a hypotonic lipolysis composition and a preparing method thereof. According to the present invention, it is possible to reduce occurrence of a consolation phenomenon of an injection site due to a single use of deoxycholic acid by preparing a hypotonic lipolysis composition including deoxycholic acid, hyaluronidase, and the like in a hypotonic solution composed of distilled water and sodium chloride. It is possible to reduce occurrence of side effects such as neuroparalysis, muscular atrophy, and bone atrophy and reduce adverse effects such as edema (swelling), erythema, and pain by reducing affects to cells (for example, including neural cells, muscular cells, bone cells, and the like) containing other fat components other than lipocytes compared to when deoxycholic acid is used alone. It is possible to improve efficiency of fat cell destruction by compositely using hyaluronidase on the basis of a hypotonic solution. The hypotonic lipolysis composition can be used as a medicine for reducing fats accumulated in a local site by being subcutaneously administrated.
Patent KR-20190074604-A (KR)
Title: Condenser and Refrigerator having the same
Inventor: JEONGWON YOO
IPC: F28F9/02
Filed: 2017-12-20
Abstract: An objective of the present invention is to provide a condenser with improved heat radiation performance and a refrigerator having the same. According to embodiments of the present invention, the condenser comprises: a plurality of tubes provided with a plurality of refrigerant flow passages divided and arranged in parallel therein, and bent multiple times to form a heat radiation space through which air flows; and a header to connect ends of the plurality of tubes, and connect the refrigerant flow passages of the plurality of tubes. The plurality of tubes are separated from each other in a lateral direction. According to embodiments of the present invention, the refrigerator comprises: a cabinet forming a storage space; a freezing cycle device forming a freezing cycle, and having a compressor and a condenser; and a machine room formed on one side of the cabinet, in which the compressor and the condenser are arranged. The condenser comprises: a plurality of tubes provided with refrigerant flow passages formed therein, and bent multiple times to form a heat radiation space through which air flows; and a header to connect ends of the plurality of tubes, and connect the refrigerant flow passages of the plurality of tubes. The plurality of tubes are separated from each other in a lateral direction.
Patent KR-20190074831-A (KR)
Title: System and method for deciding keywords bidding price and computer readable record medium thereof
Inventor: CHOI JIN YOUNG
IPC: G06Q30/02
Filed: 2017-12-20
Abstract: Disclosed are a system and method for deciding a keyword bidding price and a computer readable recording medium. The system according to one embodiment of the present invention comprises: a keyword management unit receiving a target keyword for bidding price determination and determining whether the received keyword is a novel keyword; a temporary bidding price calculation unit applying a predetermined initial bidding price if the keyword is the novel keyword and calculating a temporary bidding price by sequentially considering performance during first and second periods set in advance if the keyword is an existing keyword; and a biding price determination unit determining a final bidding prices by comparing the temporary bidding price with the previously set minimum bidding price and the previously set maximum bidding price.
Patent KR-20170027768-A (KR)
Inventor: PYRHONEN JUHA JAAKKO
IPC: F02D35/02
Filed: 2015-06-04
Abstract: 내연기관내의 연소전력을 측정하도록 배치된 열 유속센서로부터 입력을 수신하고제어가능한 엔진 작동 파라미터에대한 조정을 결정하기위해 제어프로세스에서 상기 입력을 사용하도록 동작가능한 제어장치를 가지는 엔진제어장치가 제공될 수 있다.
Patent KR-20170029598-A (KR)
Inventor: GRIFFIN JOHN W
IPC: B26B21/56
Filed: 2015-06-30
Abstract: 밀착되고 편안한 면도를 제공하도록 설계된 블레이드의 기하 형상을 갖는 면도기 카트리지를 포함하는 교체가능한 면도 조립체가 개시된다. 이러한 면도 조립체를 포함하는 면도 시스템, 및 이러한 면도 시스템을 사용하는 방법 및 이러한 카트리지를 제조하는 방법이 더 개시된다.
Patent KR-20170046647-A (KR)
Title: 경화막 형성 조성물, 배향재 및 위상차재
Inventor: ITO JUN
IPC: C09D7/12
Filed: 2015-08-27
Abstract: [과제] 우수한 수직배향성과 밀착성을 구비하고, 수지 필름 상에서도 고감도로 중합성 액정을 수직으로 배향시킬 수 있는 배향재와, 이러한 배향재를 이용하는 위상차재를 제공하기 위한 경화막 형성 조성물을 제공한다. 
[해결수단] (A)수직배향성기와 열가교 가능한 관능기를 가지는 폴리머, (B)가교제, 그리고 (C)밀착촉진제 및 (D)열가교성기를 가지는 폴리머 중 어느 일방 또는 쌍방을 함유하는 것을 특징으로 하는 경화막 형성 조성물, 해당 조성물을 이용하여 얻어지는 것을 특징으로 하는 배향재, 해당 조성물을 이용하여 얻어지는 것을 특징으로 하는 위상차재.