baber/WOPTO huggingface dataset:
Patent KR-20170136613-A (KR)
Title: 작업 기계용 하중 감지 유압 시스템 및 하중 감지 유압 시스템을 제어하는 방법
Inventor: VIGHOLM BO
IPC: F15B11/16
Filed: 2015-04-10
Abstract: 본 발명은 작업 기계(1)용 유압 시스템(12)에 관한 것이다.  유압 시스템(12)은, 하중 감지 (LS) 시스템이고, 기구를 움직이기 위한 유압 액츄에이터(18)와, 펌프(13)로부터 상기 유압 액츄에이터(18)로의 유압 유체의 흐름을 제어하고, 상기 유압 액츄에이터(18)로부터의 유압 유체를 드레인 하기 위한 유입 밸브(16a, 16b) 및 유출 밸브(17a, 17b)를 갖는 컨트롤 밸브(15)를 포함한다.  유압 시스템은 또한, 상기 유압 액츄에이터(18)에 인가되는 하중(19)을 측정하기 위한 수단(44)을 포함한다.  상기 유압 시스템(12)은, 상기 유압 액츄에이터(18)에 인가되는 측정된 상기 하중이 쓰레숄드 값을 초과하면, 상기 펌프(13)로부터 상기 유압 액츄에이터(18)로의 유압 유체의 상기 흐름을 연결 차단하고, 상기 유압 액츄에이터(18)로의 유압 유체의 또 다른 흐름을 허용하기 위한 밸브(24)를 추가적으로 포함한다.
Patent KR-20180016991-A (KR)
Title: 펄스 전계 생성용 챔버
Inventor: HENRIKSSON PAR H
IPC: B01J19/26
Filed: 2016-04-20
Abstract: 본 발명은 PEF(펄스 전계) 챔버를 설명한 것으로, 상기 PEF 챔버(1)는, PEF 챔버(1)가 플러그인 디바이스가 되게 하는, 부착 수단(5,6)을 갖는 2개의 개방 단부들(3,4)을 구비한 튜브(2)를 포함하며, 상기 튜브(2)는 일 개방 단부(3)에서부터 타 개방 단부(4)까지의 길이(L) 및 단면이 길이(L)에 수직인, 튜브의 일측에서부터 튜브의 타측까지의 내부 폭(IW)을 갖고, 상기 튜브(2)는 튜브(2)의 길이(L)를 따라 어느 곳에 내부 폭(IW)의 기하학적 협소부를 가지며, 상기 PEF 챔버(1)는 기하학적 협소부에 배치되어 있는 절연 재료의 그리드(9), 또는 상기 튜브(2)의 길이(L)를 따라 내부 폭(IW)의 기하학적 협소부에 서로 대향하여 배치되어 있는 전극 유닛(7,8)을 포함한다. 본 발명의 플러그인 특징은 PEF 챔버가 1개의 부착가능하고 일회용 PEF 챔버로서 기능하게 한다.
Patent KR-20180006408-A (KR)
Title: 개질된 점토, 지지된 메탈로센 중합 촉매의 제조 방법, 제조된 촉매, 및 이의 용도
Inventor: JENSEN MICHAEL D
IPC: C08F2/38
Filed: 2016-05-09
Abstract: 올레핀 중합 촉매를 위한 촉매 지지체-활성화제, 및 제조 방법으로서, 상기 지지체-활성화제는 (a) 알루미늄 및 선택적으로 (i) 적어도 하나의 희토류 또는 란타넘족 금속; 또는 (ii) 적어도 하나의 희토류 또는 란타넘족 금속 및 갈륨을 포함하는 필러; 및 (b) 알루미늄, 바륨, 베릴륨, 칼슘, 세륨, 세슘, 구리, 크롬, 가돌리늄, 갈륨, 게르마늄, 하프늄, 홀뮴, 철(II 및 III), 란타넘, 리튬, 마그네슘, 망간, 네오디뮴, 칼륨, 프라세오디뮴, 루비듐, 사마륨, 은, 셀레늄, 나트륨, 스트론튬, 텔루륨, 테르븀, 탈륨, 토륨, 주석, 티타늄, 우라늄, 이터븀, 이트륨, 아연 및 지르코늄으로 이루어진 군으로부터 선택되는 적어도 하나의 이온-교환된 금속 이온을 포함하는, 층간삽입되고 개질되고 하소된 스멕타이트 점토를 포함한다.  필러링된 점토는 (A) 9 내지 18 옹스트롬; 또는 (B) 약 18.5 옹스트롬 이상의 기저  d     100    간격을 나타낸다.  메탈로센 촉매 전구체 성분을 갖는 개질된 점토의 사용은, 바람직하게는 알루미녹산 또는 붕소-함유 화합물의 실질적인 부재 하에서, 활성 올레핀 중합 촉매를 제공한다.
Patent KR-20180008700-A (KR)
Title: 가요성 디스플레이 모듈 접합 방법
Inventor: ZHU JIANLEI
IPC: G02F1/1333
Filed: 2015-12-11
Abstract: 가요성 디스플레이 모듈의 접합 방법이 제공된다.  가요성 디스플레이 모듈은 제 1 접합 영역(10)을 갖는 가요성 디스플레이 패널(1) 및 제 2 접합 영역(40)을 갖는 집적 구동 회로(4)를 포함한다.  본 접합 방법은, 제 1 접합 영역(10)으로부터 멀리 있는 가요성 디스플레이 패널(1)의 표면(11)에 콜로이드(3)를 통해 전사판(2)을 부착하는 단계와, 고정부(30)를 형성하도록 제 1 접합 영역(10)에 대면하는 콜로이드(3)를 고화하는 단계와, 고정부(30)를 통해 제 1 접합 영역(10)을 편평하게 하도록 전사판(2)을 편평하게 하는 단계와, 제 1 접합 영역(10)과 제 2 접합 영역(40)을 정렬하는 단계와, 제 1 접합 영역(10) 및 제 2 접합 영역(40)을 제 1 온도로 사전-라미네이팅하는 단계와, 고정부(30)를 파단하고 가요성 디스플레이 패널(1) 및 전사판(2)을 분리하는 단계와, 가요성 디스플레이 패널(1)을 편평하게 하는 단계와, 가요성 디스플레이 모듈을 형성하도록 제 1 접합 영역(10) 및 제 2 접합 영역(40)을 제 2 온도로 라미네이팅하는 단계를 포함한다.  본 개시의 가요성 디스플레이 모듈의 접합 방법에 의해 형성된 가요성 디스플레이 모듈은 높은 수율을 갖는다.
Patent KR-20180012306-A (KR)
Title: 스크롤식 유체 기계
Inventor: WATANABE SHO
IPC: F04C18/02
Filed: 2015-06-03
Abstract: 압축 운전 시에 고정 스크롤과 선회 스크롤의 랩 극간을 가능한 한 작게 하여, 압축실로부터 압축 유체가 누출되는 것을 억제함에 의해, 압축 효율을 높인다.  와권 형상의 랩부를 갖는 고정 스크롤과, 당해 고정 스크롤에 대향하여 설치되고, 당해 고정 스크롤의 랩부와의 사이에서 복수의 압축실을 형성하도록 와권 형상의 랩부가 선회하는 선회 스크롤을 구비하는 스크롤식 유체 기계에 있어서, 상기 고정 스크롤과 상기 선회 스크롤 중 적어도 한쪽의 랩부는, 소정의 영역에 있어서, 한쪽의 측면에 오목부가 설치되고, 다른 쪽의 측면에는 볼록부가 설치되는 것을 특징으로 하는 스크롤식 유체 기계를 제공한다.
Patent KR-20190084656-A (KR)
Title: Corona discharge processing apparatus for surface treatment of flouride resin insulator of calble and method of processing the same
Inventor: CHANG SOON HWANG
IPC: H01B7/02
Filed: 2018-01-09
Abstract: The present invention relates to a corona discharge treatment apparatus and method for surface modification of a fluorine resin insulator of a cable, which is capable of improving wettability with conductive coating solution through surface modification by corona discharge treatment. According to the present invention, the apparatus is mounted among a plurality of cable guide rollers for adjusting a tension of the cable coated with the fluorine resin insulator on a metal core for corona discharge treatment on a surface of the fluorine resin insulator of the cable. The apparatus comprises: an oscillator; a power converter converting a current output from the oscillator into a set voltage; an upper electrode receiving the set voltage from the power converter; a lower electrode disposed to face the upper electrode to receive the set voltage from the power converter such that a corona discharge is generated between the upper electrode and the lower electrode; and a corona discharge passage installed to be spaced apart from the cable along a longitudinal direction through which the cable passes.
Patent KR-20190085594-A (KR)
Title: Compressor
Inventor: KIM YOUNG DAE
IPC: F04D29/08
Filed: 2018-01-11
Abstract: The present invention relates to a compressor and, more specifically, relates to a compressor which allows an expanded gas for cooling to flow into a motor through an impeller and a blade of a labyrinth seal disposed at an entrance of the motor. According to an embodiment of the present invention, the compressor comprises: an impeller which pressurizes a gas while rotating; a rotor coupled to the impeller and disposed in a motor housing, so as to transmit rotation power to the impeller; and a labyrinth seal disposed between the impeller and the rotor, so as to restrain the gas pressurized by the impeller from flowing into the motor housing, wherein the labyrinth seal comprises a single blade.
Patent KR-20190103499-A (KR)
Title: Method and apparatus for recommending contents
Inventor: KIM JONG HOON
IPC: G06Q50/10
Filed: 2018-01-19
Abstract: Disclosed are a content recommendation method and an apparatus thereof. The method is operated by at least one processor wherein a content recommendation apparatus including content database communicates with a user terminal to recommend content to the user terminal. The method comprises: a step of receiving an access request including a user identification key from the user terminal; a step of determining a user group to which the user terminal belongs based on the user identification key; and a step of transmitting a recommended content list set in the determined user group to the user terminal. The recommended content list includes content extracted from the content database by using similarity between a plurality of content stored in the content database calculated based on a tag extracted from a plurality of content selected or played from the user terminal. According to the present invention, it is possible to provide environment in which a user can easily select and use content based on the user′s preference by recommending content based on user content usage information.
Patent KR-20180027445-A (KR)
Inventor: JEONG NA SEONG
IPC: A61N5/06
Filed: 2018-01-22
Abstract: Provided in the present invention is a skin therapy device, capable of fundamentally preventing damage to eyes due to light energy while enabling alternating irradiations of light having two or more wavelengths at the same time providing a weak electric stimulus, thereby providing treatment effects of light irradiation such as acne treatment, pore tightening, skin tone improvement, and skin reproduction, as well as additional treatment effects of weak electric stimuli such as inflammation improvement, skin elasticity improvement, subcutaneous treatment and thermotherapy. For the same, the provided skin therapy device according to the present invention comprises: a power supply part for supplying power; a weak electric stimulus generation part for generating a waveform to output a static electric current using the power supplied from the power supply part; a weak electric stimulus electrode part for applying the waveform generated from the weak electric stimulus generation part to a human body; a skin contact determination part, which confirms whether the weak electric stimulus is applied to the human body by the contact between the weak electric stimulus electrode part and the skin of the human body; a waveform generation part for generating a waveform using a control signal output by the skin contact determination part as the weak electric stimulus is applied to the human body; a static electric current driver for outputting a static electric current using the waveform generated from the waveform generation part, to output a predetermined amount of radiation intensity from a light source; and a light source irradiation part arranged to intensively irradiate a local part of the body with lights having two wavelengths.
Patent KR-20180011304-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06K19/077
Filed: 2018-01-22
Abstract: According to the present invention, a card comprises: an upper coating medium unit of a transparent material; an upper insulation medium unit arranged on an inner side of the upper coating medium unit; a lower insulation medium unit affixed to the upper insulation medium unit; an integrated circuit (IC) chip embedded between the upper and the lower insulation medium unit or a chip having a storage module; and an antenna unit to transceive a radio frequency signal. The card checks a signal value including a seed value generated by an adjacent terminal from a radio frequency signal received from the terminal via the antenna unit and at least one terminal-side seed value among seed values stored in the terminal, and uses a designated seed value including at least one terminal-side seed value included in the signal value checked by the radio frequency signal received from the terminal to dynamically generate a dynamic generation value.
Patent KR-20190090466-A (KR)
Title: Method and apparatus for embedding haptic to video media
Inventor: RYU CHUL
IPC: H04N21/236
Filed: 2018-01-25
Abstract: Disclosed are a method and an apparatus for applying a haptic function to a video media. The method comprises the following steps: (a) analyzing motion information of an object in media contents, and extracting a frame in which the object collides with the background or another object; and (b) applying a haptic function to a position where the extracted frame will be replayed.
Patent KR-20190091098-A (KR)
Title: beam path converter and laser system using the same.
Inventor: LEE JEONG SEOP
IPC: H01S3/00
Filed: 2018-01-26
Abstract: Provided is an optical path changing device having a waveguide through which a laser beam travels inside and provided to surround the waveguide. A beam path changing device comprises: a ferrule including an exit surface inclined at a predetermined angle with respect to a cross section perpendicular to the waveguide; and a driving unit rotating the ferrule about the waveguide. A traveling direction of an exit beam emitted from the exit surface is inclined at a predetermined angle with respect to the longitudinal direction of the waveguide at the boundary of the exit surface of the ferrule, and a traveling path of the exit beam is converted by the rotation of the ferrule.
Patent KR-20190093070-A (KR)
Title: Fire suppression drone
Inventor: HAN HYUNSUK
IPC: B64D1/06
Filed: 2018-01-31
Abstract: The present invention relates to a fire suppression drone performing fire suppression, which approaches a fire generation place and throws a fire extinguishment capsule. The present invention includes: a housing; a plurality of rotors coupled to an edge of the housing and capable of flying the housing; a controller controlling the rotational speed of the rotor and controlling a flight direction and a flight speed of the housing; a photographing unit coupled to one side of the housing and photographing an image in a watched direction; and a shooting unit exploding a grenade to a fire generation area.
Patent KR-20190093330-A (KR)
Title: 3D mesh grid filter and scrubber comprising the same
Inventor: KIM HYUN HO
IPC: B01D47/02
Filed: 2018-02-01
Abstract: The present invention relates to a 3D mesh grid filter having a plurality of flat mesh grid filters and a plurality of bent mesh grid filters for forming a liquid film with a sprayed cleaning liquid and purifying exhaust gas passing therethrough, and a scrubber comprising the same. The plurality of flat mesh grid filters has a flat plate shape having a plurality of first gratings, and a plurality of branches is formed inside the first grating in the plurality of first gratings. The plurality of bent mesh grid filters has a plurality of second gratings, each of which is bent repeatedly to form peaks and valleys, and is interposed and overlapped between the plurality of flat mesh grid filters to form a 3D mesh grid.
Patent KR-20190097522-A (KR)
Title: Press feeding apparatus for cotton swab packaging sheet
Inventor: JU EUN HEE
IPC: B65B9/04
Filed: 2018-02-12
Abstract: Disclosed is a pressure transfer device for cotton swab packaging. The pressure transfer device for cotton swab packaging of the present invention comprises a base frame coupled to a transfer main body, a moving means coupled to the base frame to be movable in a front-rear direction of the base frame, and a holding part provided in the moving means to move together in the front-rear direction of the base frame and to hold the joined product in which an upper packaging sheet and a lower packaging sheet are joined to an upper and lower part of the cotton swab member; and the holding part pressurizes a plurality of protrusions provided in the lower packaging sheet to flatten an edge of the joined product. Therefore, the present invention is capable of increasing a speed of movement of the joined product.
Patent KR-20190097610-A (KR)
Title: Sprinkler assembly with module for adjusting the height
Inventor: LEE CHONG JAE
IPC: A62C37/09
Filed: 2018-02-12
Abstract: To simplify a structure to reduce the number of parts and to prevent leakage, provided is an integrated sprinkler assembly comprising: an assembly unit coupled to an elbow tube at an end of a fire water supply pipe; and a head unit coupled to an end of the assembly unit. The assembly unit is provided with a height adjustment unit for adjusting a vertical position of the heat unit, and a height adjustment unit combined with the head unit and formed integrally with a water outlet pipe for supplying the fire water.
Patent KR-20190099578-A (KR)
Inventor: MYUNGSANG KIM
IPC: B01D46/00
Filed: 2018-02-19
Abstract: The present invention relates to a clothing handling apparatus. According to one aspect of the present invention, the clothing handling apparatus comprises: a body unit having internal space in which clothing is accommodated; a door unit shielding the internal space; a power unit disposed above the internal space and generating power; a clothing hanging unit supporting the clothing in the internal space and connected to the power unit to clean foreign matters attached to the clothing; a foreign matter suction unit disposed below the internal space and sucking foreign matters cleaned from the clothing; and an adsorption unit disposed in the internal space and colliding with the clothing supported by the clothing hanging unit.
Patent KR-20190099701-A (KR)
Inventor: KIM HAN KYU
IPC: H02G3/04
Filed: 2018-02-19
Abstract: The present invention relates to an electric distribution box in an apartment house and, more specifically, to an improved electric distribution box in an apartment house which can change a size and a location through a structure in which a wrinkle box is cut along a rail unit or is rotatable in accordance with disorganization of a part of a clip so as to, as a result, easily perform a distribution work or a maintenance work for the same.
Patent KR-20190101769-A (KR)
Title: Shock absorber of automaticpallet changer
Inventor: MIN JE JO
IPC: B23Q1/00
Filed: 2018-02-23
Abstract: An APC comprises: a pallet rotation table rotating 180 degrees in a lateral direction by mounting at least two pallets in a lateral direction; a rotating shaft supporting the pallet rotation table; a double acting cylinder installed around the rotating shaft to rotate the rotating shaft; and a primary buffer device installed in the inside of both dead end portions of the double acting cylinder. Moreover, a shock absorber of an automatic pallet changer comprises: two stop blocks installed at a distance of 180 degrees in a circumferential direction in a lower portion of an outer circumferential surface of the pallet rotation table; and a secondary buffer device formed with a buffer cylinder installed at one side of an APC body on a circumferential direction rotation trajectory of the stop block to stop rotation of the stop block.
Patent KR-20190102445-A (KR)
Title: Manufacturing method of Magnesium mother alloy and Aluminum alloy
Inventor: LIM HYUN KYU
IPC: C22C1/03
Filed: 2018-02-26
Abstract: According to one aspect of the present invention, provided is a manufacturing method for a magnesium master alloy. The manufacturing method for the magnesium master alloy can comprise: a step of manufacturing pure magnesium molten metal or magnesium alloy molten metal; a step of injecting titanium dioxide (TiO_2) into the molten metal; and a step of casting the molten metal into which titanium dioxide (TiO_2) is added. Therefore, the present invention is capable of improving the castability and mechanical properties of the aluminum alloy and, specifically, an improvement in elongation can be obtained.
Patent KR-20190104670-A (KR)
Title: Composition for thioepoxy based optical material having superhigh refractive index and method of preparing the optical material
Inventor: JANG DONG GYU
IPC: C08K3/06
Filed: 2018-03-02
Abstract: The present invention relates to a thioepoxy ultra high refractive optical material and, more specifically, to a composition of a thioepoxy ultra high refractive optical material and a manufacturing method of an optical material which solve dimming problems occurring in the thioepoxy ultra high refractive optical material of a refractive index of 1.71 to 1.76 containing sulfur. The composition of a thioepoxy ultra high refractive optical material contains a synthetic product of thioepoxy compound and sulfur. In the composition of a thioepoxy ultra high refractive optical material of a refractive index of 1.71 to 1.76, the synthetic product of the thioepoxy compound includes 1.1 to 3 wt% of a 2,3-epoxypropyl (2,3-epiopropyl) sulfide compound and is purified by silica gel chromatography with silica gel for a flash column of particle size 200 to 400 mesh. The present invention is able to solve dimming problems occurring in the thioepoxy optical material and is easy to obtain in a high yield a clear and transparent lens of high quality which is thermally stable, has excellent light resistance and does not have polymerization imbalance.
Patent KR-20190108944-A (KR)
Title: Polymer-magnetic particle composite protrusions capable of local selective deformation attached on a non-magnetic substrate
Inventor: WIE JEONG JAE
IPC: H01F1/047
Filed: 2018-03-16
Abstract: The present invention relates to a magnetic polymer composite material structure and, more specifically, provides the magnetic polymer composite material structure wherein one or more protrusions composed of a magnetic polymer composite in which a magnetic particle is disposed in a polymer is physically or chemically attached to a substrate such that the protrusion is sensitive to an external magnetic field to allow local selective modification.
Patent KR-20190109064-A (KR)
Title: Digital twin device
Inventor: KIM KU HWAN
IPC: H02J3/00
Filed: 2018-03-16
Abstract: The present invention relates to a digital twin device comprising: a setting unit setting a parameter related to power of an analysis target; and a generating unit generating power management data of the analysis target by using the parameter. Accordingly, the digital twin device can test a power use state of a power system in a virtual twin environment.
Patent KR-20190109124-A (KR)
Title: Spoon and chopsticks
Inventor: SHIM SOK BO
IPC: A47G21/06
Filed: 2018-03-16
Abstract: The present invention provides a spoon capable of limiting an amount of food or a speed at which food is scooped or picked up. According to the present invention, the spoon comprises: a first spoon portion forming a part of the spoon based on a longitudinal direction thereof for scooping food; a second spoon portion forming the other part of the spoon; and a first control member provided between the first and second portions, bent when exceeding a first force, and maintain the shape of the spoon when the first control member does not exceed the first force.
Patent KR-20180113164-A (KR)
Title: Method for controlling a cooling water type heater of heat pump system for automobile
Inventor: LEE SEUNG HO
IPC: B60H1/22
Filed: 2018-03-28
Abstract: The present invention relates to a method for controlling a water heating type PTC heater of a heat managing system for a vehicle, and more specifically relates to a heat managing system for a vehicle in which a refrigerant circulates a second heat exchanger, a waste heat recovery chiller, a compressor, and an indoor heat exchanger in a heating mode, and cooling water passes through a water cooling type battery module, a water heating type PTC heater, a battery chiller, an electronic part, and the waste heat recovery chiller. When a battery is charged, the water heating type PTC is operated such that a heat source for heating can be secured via additional heating of the cooling water.
Patent KR-20190113277-A (KR)
Title: A container for storing an urethane based heat dissipation and adhesive composition
Inventor: CHO YOON GYUNG
IPC: B65D81/24
Filed: 2018-03-28
Abstract: The present invention relates to a container for storing a urethane-based adhesive composition or a component thereof. According to the present invention, the container is excellent in strength and moisture barrier properties required for storing and transporting the composition.
Patent KR-20190114224-A (KR)
Title: Current-to-voltage converter providing a variable bandwidth and apparatus including the same
Inventor: JOO SEONG WON
IPC: G05F1/56
Filed: 2018-03-29
Abstract: The present invention relates to a current-to-voltage converter for converting a current signal into a voltage signal. According to an exemplary embodiment of the present invention, the current-to-voltage converter comprises: a trans-impedance amplifier; an RC circuit having a first stage and a second stage individually connected to an input terminal and an output terminal of the trans-impedance amplifier and including a resistor and a capacitor connected in parallel between the first and second stages; and a plurality of switches forming a first conversion circuit converting a current signal by the trans-impedance amplifier and the RC circuit in a wide bandwidth mode and a second conversion circuit converting the current signal by the RC circuit in a narrow bandwidth mode.
Patent KR-20190114310-A (KR)
Title: MOSFET CONTAINING INDIUM-DOPED NiGe ELECTRODES AND METHOD OF FABRICATING THEREOF
Inventor: LEE HI DEOK
IPC: H01L21/02
Filed: 2018-03-29
Abstract: According to an embodiment of the present invention, a metal-oxide-semiconductor field effect transistor (MOSFET) comprises: a Ge substrate; a gate oxide layer formed on the Ge substrate; a gate formed on the gate oxide layer; and a source electrode and a drain electrode formed on the Ge substrate and spaced apart from each other. The source electrode and the drain electrode include: a Ge layer doped with indium; and a NiGe layer formed on the Ge layer doped with indium.