baber/WOPTO huggingface dataset:
Patent KR-20160127831-A (KR)
Title: 폴리아릴렌 설파이드의 제조방법
Inventor: SUZUKI KENJI
IPC: C08G75/0259
Filed: 2015-03-27
Abstract: 부반응이 억제되어, 고순도이고 고분자량인 폴리아릴렌 설파이드(PAS)를 고효율로 얻을 수 있는 PAS의 제조방법을 제공한다.   
유기아미드 용매 중에서 유황원과 디할로 방향족 화합물을 중합시키는 PAS의 제조방법에서, 하기 공정 1 ~ 공정 3: 
공정 1: 유기아미드 용매, 유황원, 물, 디할로 방향족 화합물 및 유황원에 대해 동일 몰 미만의 알칼리 금속 수산화물을 함유하는 혼합물을 조제하는 사입 공정; 공정 2: 혼합물을 가열하여 중합 반응을 개시시켜, 디할로 방향족 화합물의 전화율이 50% 이상의 프리폴리머를 생성시키는 전단 중합 공정; 및 공정 3: 유황원 1몰당 0.11 ~ 0.3몰의 알칼리 금속 수산화물을 첨가하여, 중합 반응을 계속하는 후단 중합 공정을 포함하는 PAS의 제조방법: 부생성물의 함유량이 적은 PAS 중합 반응액: 및 평균 입경 10 ~ 5000 μm, 용융 점도(온도 310℃, 전단 속도 1216 sec -1 ) 0.1 ~ 3000 Pa·s, 또한 질소 함유량 750 ppm 이하인 PAS.
Patent KR-20160124247-A (KR)
Title: 패리티 비트 생성 장치 및 패리티 비트 생성 방법
Inventor: MURAKAMI YUTAKA
IPC: H03M13/37
Filed: 2010-02-19
Abstract: LDPC－CC를 이용한 부호화기 및 복호화기에 있어서, 터미네이션을 행하는 경우에 있어서도, 오류정정 능력을 열화시키지 않으면서 또, 정보의 전송 효율의 저하를 회피하는 부호화기, 복호화기 및 부호화 방법을 개시한다.  터미네이션 계열길이 결정부(631)는, 정보 계열의 정보길이(정보 사이즈) 및 부호화율에 따라, 정보 계열의 후미에 부가해서 송신되는 터미네이션 계열의 계열길이를 결정하고, 패리티 계산부(632)는, 정보 계열 및 결정된 터미네이션 계열길이분의 터미네이션 계열을 생성하기 위해서 필요한 기지 정보 계열에 대해서 LDPC－CC 부호화를 실시하여, 패리티 계열을 계산한다.
Patent KR-20160124259-A (KR)
Title: 산화물 소결물체와 그 제조 방법, 타겟 및 투명 도전막
Inventor: NAKAYAMA TOKUYUKI
IPC: C23C14/34
Filed: 2010-07-29
Abstract: 본 발명은, 청색 LED나 태양전지에 적합한 투명 도전막의 고속 성막과 무노듈을 실현할 수 있는 스퍼터링용 타겟, 그것을 얻기 위한 최적의 산화물 소결물체와 그 제조 방법에 관한 것이다. 
인듐과 세륨을 산화물로서 함유하고, 티타늄, 지르코늄, 하프늄, 몰리브덴 및 텅스텐으로 이루어진 금속 원소군으로부터 선택되는 1종 이상의 금속 원소(M 원소)를 산화물로서 함유하고, 세륨의 함량이 Ce / (In + Ce + M) 원자수비로 0.3 내지 9 원자%, M 원소의 함량이 M / (In + Ce + M) 원자수비로 1 원자% 이하, 세륨과 M 원소의 총 함량이 (Ce + M) / (In + Ce + M) 원자수비로 9 원자% 이하인 산화물 소결물체이며, 상기 산화물 소결물체는, 빅스바이트형(bixbyite-type) 구조의 In 2 O 3  상이 주요 결정상(main crystal phase)을 형성하고, 제 2 상으로서 형석형 구조(fluorite type structure)의 CeO 2  상이 평균 입경 3 ㎛ 이하의 결정립(crystal grain)으로서 미세하게 분산되어 있는 산화물 소결물체; 
산화 인듐 분말과 산화 세륨 분말을 포함하는 원료 분말에 M 원소의 산화물 분말을 첨가하여 혼합하고, 상기 원료 분말의 평균 입경은 1.5 ㎛ 이하이며, 혼합 분말을 성형하고, 성형물을 상압 소결법에 따라 소결하거나, 또는 혼합 분말을 핫 프레스법에 따라 성형하여 소결하는 산화물 소결물체의 제조 방법에 관한 것이다.
Patent KR-20160137590-A (KR)
Inventor: COLAS THOMAS ANTOINE
IPC: A47J36/06
Filed: 2015-03-26
Abstract: 본 발명은 하나의 용기(2)와 하나의 뚜껑(3)으로서, 뚜껑은 압력을 상승시킬 수 있는 조리 챔버를 용기와 함께 형성하기 위해 상기 용기(2)에 대해 체결되도록 구성되는, 용기와 뚜껑, 및 뚜껑(3)의 쉘 및 용기(2)의 쉘에 각각 고정되며 그리고 용기(2)에 대한 뚜껑(3)의 체결을 보장하기 위해 서로 결합하도록 구성되는 일련의 제1 및 제2 돌출부(5A-5J, 6A-6J)를 형성하는 베이오넷 체결 수단을 적어도 포함하는, 음식 압력 조리 장치(1)로서, 상기 일련의 돌출부 중의 적어도 하나의 각 돌출부는, 대향하는 볼록면(50A-50J)과 오목면(51A-51J)을 가지며 그리고 대응하는 쉘의 국부적인 반경방향 변형에 의해 형성되는 큰 체적의 요소로 이루어지는 것을 특징으로 하는 음식 압력 조리 기구에 관한 것이다.  또한, 본 발명은 압력 조리 장치들에 관한 것이다.
Patent KR-20160135853-A (KR)
Inventor: HASHIMOTO MASAHIRO
IPC: G03F1/46
Filed: 2010-07-14
Abstract: EB 결함 수정을 바람직하게 적용할 수 있고, 또한 차광막의 박막화를 가능하게 하는 마스크 블랭크를 제공한다.  ArF 노광광이 적용되는 전사용 마스크를 작성하기 위해서 이용되며, 투광성 기판(1) 상에 차광막(2)을 갖는 마스크 블랭크(10)로서, 차광막(2)은, 천이 금속 및 규소에 산소 및 질소로부터 선택되는 적어도 1개 이상의 원소를 더 함유하는 재료를 주성분으로 한다.  이 차광막은, 불소를 함유하는 물질에 대한 하전 입자의 조사를 받지 않은 상태에서의 에칭 레이트가, 불소를 함유하는 물질에 대한 하전 입자의 조사를 받은 상태에서의 에칭 레이트에 대하여 적어도 에칭 선택성을 확보할 수 있을 정도로 느리다.
Patent KR-20170009962-A (KR)
Inventor: PRUVOST LAURENT
IPC: B60J5/04
Filed: 2015-05-21
Abstract: 본 발명은 도어(1)에 관한 것으로서, 이것은 외측 패널(10), 개방용 제어부(2) 및, 외측 패널(10)의 강화 부분에 접합되도록 복합 재료의 시트로 만들어진 접착성 샌드위치 패널(3)로 차량 도어를 강화하는 장치를 포함하고, 상기 장치는 복합 샌드위치 패널(3)에 접합된 단단한 섹션 부재(4)를 포함하는 것을 특징으로 한다. 섹션 부재(4)는 샌드위치 패널(3)을 강화하고, 패널(3)의 접착 특성은 도어의 외관에 부정적인 영향을 가지는 그 어떤 용접을 필요로 하지 않으면서 섹션 부재(4)를 제 위치에 유지할 수 있게 한다.
Patent KR-20180079864-A (KR)
Inventor: KO HYUNG JIN
IPC: A61B10/02
Filed: 2017-01-03
Abstract: According to the present invention, a needle structure of a cutting biopsy device comprises: an inner needle having a predetermined length in a forward and backward direction and including a head part and a body part; and an outer needle having a needle pipe including the inner needle therein and moving such that biological tissues are sealed and accommodated in a tissue collecting groove. According to the present invention, it is possible to minimize damage to important tissues when a needle is introduced into the body.
Patent KR-20170007507-A (KR)
Inventor: SHIN SOON JOO
IPC: E02D31/02
Filed: 2017-01-09
Abstract: 본 발명은 전체 100중량%가 되도록 각각 0∼20(10)중량%, 21∼40(30)중량%, 41∼60(50)중량%, 61∼80(70)중량%, 81∼100(90)중량%의 5개 비율 중 하나의 비율로 팽창기능 재료, 바인딩겔기능 재료, 하이드로겔기능 재료, 정화기능 재료, 일반수용 재료, 흐름수용 재료, 염수용 재료, 오염수용 재료, 기타수용 재료 중 하나 이상 재료가 사용되어 팽창기능, 바인딩겔기능, 하이드로겔기능, 정화기능의 기능을 가지는 방수재로 활용되는 바이오배수매트에 관한 것이다.
Patent KR-20180085193-A (KR)
Inventor: KIM SUN KOOK
IPC: G01N27/04
Filed: 2017-01-18
Abstract: The present invention relates to a system of monitoring a penetration state of a deterioration factor in reinforcing bar concrete from a multi-channel sensor device installed in a concrete structure, and a method thereof. More specifically, the system can monitor a penetration state of a deterioration factor in reinforcing bar concrete of a concrete structure that a measurer hardly approaches with a drone unit.
Patent KR-20180087903-A (KR)
Inventor: SONG JI SUNG
IPC: G08G1/09
Filed: 2017-01-25
Abstract: The present invention provides a traffic control system which can prevent a secondary accident. According to an aspect of the present invention, the traffic control system comprises: an accident occurring determination unit for determining whether a traffic accident occurs on a road by using an impact sensor attached to a vehicle or a camera installed on the road; an accident location determination unit for specifying a location where an accident occurs by using a GPS signal of the vehicle or the camera installed on the road; a warning signal transmission unit for wirelessly transmitting a warning signal to a vehicle approaching an accident point; and a warning display unit for notifying that the accident occurs with a display installed in the vehicle by receiving the warning signal.
Patent KR-20180093293-A (KR)
Title: Virtual reality smart video services technology using smart phone
Inventor: LIM JOO SUNG
IPC: G06F17/30
Filed: 2017-02-13
Abstract: Disclosed is a virtual reality smart video service technique using a smartphone. The virtual reality smart video service technique using a smartphone comprises: requesting content list information and displaying a received result on a screen; moving to a content detail view screen; requesting downloading and displaying the received content information on a screen; displaying additional information on a screen; moving to a content upload screen; requesting uploading; moving to a camera preview screen; inputting necessary information; displaying a pop-up; moving to a viewer with photo information; and requesting deletion.
Patent KR-20180093494-A (KR)
Title: Apparatus and method for generating instant cryptographic key
Inventor: KANG YOU SUNG
IPC: H04L9/06
Filed: 2017-02-13
Abstract: The present invention provides a device and a method for generating an immediate security key capable of reducing external leakage possibility of a security key. The method for generating an immediate security key in a first communication device in which an immediate security key generating device is implemented comprises the following steps of: initially generating the security key; transmitting the initially generated security key to a second communication device communicating with a first communication device, and registering the initially generated security key; immediately generating the security key when communication with the second communication device is required; and performing encryption communication with the second communication device by using the immediately generated security key.
Patent KR-20170026427-A (KR)
Title: Air conditioner
Inventor: JEONG JONG HWAN
IPC: F24F1/52
Filed: 2017-02-27
Abstract: According to an embodiment of the present invention, provided are an air conditioner and a method for controlling the same. The present invention has a structure where a snowfall sensing device is fixated to a grill and a case, and senses the amount of snow stacked on the grill by using a non-contact method to control operation of the air conditioner in order to more stably and reliably sense the stacked snow and operate the air conditioner.
Patent KR-20180106212-A (KR)
Inventor: YANG JONG WON
IPC: C08J5/18
Filed: 2017-03-17
Abstract: The present invention relates to a polyimide resin, a polyimide film, and an image display device comprising the polyimide film. According to the present invention, the polyimide film has advantages suitable for using as a substrate material of a display device having excellent optical characteristics and heat resistance, and can secure excellent solvent resistance while maintaining the characteristics of a conventional transparent polyimide film.
Patent KR-20180106484-A (KR)
Inventor: JEONG HEE ROK
IPC: C09D163/00
Filed: 2017-03-20
Abstract: The present invention relates to a fluorine resin for coating using fluoro-epoxide and a preparation method thereof. More specifically, the present invention relates to a fluorine resin for coating using fluoro-epoxide and a preparation method thereof, capable of obtaining the desired molecular weight by sequentially opening a ring of epoxide by a catalyst. The preparation method of the fluorine resin for coating using fluoro-epoxide comprises: a first step of putting a catalyst into a reaction vessel and heating the catalyst in a nitrogen atmosphere; a second step of removing oxygen from the reaction vessel and cooling the catalyst at room temperature by nitrogen purging; a third step of putting a solvent into the reaction vessel, heating the reaction vessel at the temperature of 120-150°C to form a mixed solvent, in which the catalyst is molten in the solvent, and cooling the mixed solvent at room temperature by the nitrogen purging; and a fourth step of putting fluoro-epoxide into the cooled mixed solvent to synthesize a fluoro-epoxide compound.
Patent KR-20180106755-A (KR)
Inventor: KIM MIN KYUNG
IPC: A61Q19/00
Filed: 2017-03-21
Abstract: The present invention relates to a composition for promoting melanin production, containing a thistle extract as an active ingredient. More specifically, the present invention relates to a composition containing a thistle extract as an active ingredient which promotes melanin production and induces blackening, thereby ensuring effects of preventing, ameliorating or treating vitiligo, gray hair, or hypochromatism. The composition is free of skin irritation and cytotoxicity and shows excellent stability to human body while effectively promoting melanin production, thereby being safely used as an active ingredient for a cosmetic or a pharmaceutical composition for preventing, ameliorating, or treating vitiligo, gray hair, or hypochromatism.
Patent KR-20180109309-A (KR)
Inventor: LEE JUN HEE
IPC: C30B29/68
Filed: 2017-03-27
Abstract: According to an embodiment of the present invention, provided is a dielectric material having a superlattice structure in which a unit dielectric layer, where three or more ferroelectric materials having different dielectric constants are stacked in an atomic unit, is repeatedly laminated. According to another embodiment of the present invention, provided is an electronic device including a substrate, and a dielectric layer formed on the substrate and having a unit dielectric layer in which three or more ferroelectric materials having different dielectric constants are stacked in an atomic unit. According to another embodiment of the present invention, provided is a method for manufacturing the electronic device. An objective of the present invention is to provide a dielectric material which has a superlattice structure and can be utilized as a multi-electrostatic capacity material by changing the size of the dielectric permittivity depending on the electric field application direction, an electronic device, and a method of manufacturing the electronic device.
Patent KR-20180111025-A (KR)
Title: Lamp for vehicle
Inventor: JUNG SEUNG GYO
IPC: F21Y115/10
Filed: 2017-03-31
Abstract: The present invention relates to a lamp for a vehicle that is capable of forming a lamp image having uniform brightness. According to the present invention, the lamp for a vehicle includes: a first light guiding part having an incident portion formed on one surface thereof to allow light from a light source to be incident thereonto and a reflecting portion formed on the other end thereof to have a concave shape from an opening; a second light guiding part having an emitting portion formed to emit the light guided by the first light guiding part; and a light path changing part for changing a light path to allow the light guided by the first light guiding part to move to the second light guiding part, wherein the light path changing part includes a plurality of reflective patterns arranged in the direction of the emitting portion formed at different angles in the center line connecting the center of one end toward the second light guiding part and the light axis of the light source, and the plurality of reflective patterns are determined by the line connecting both sides of one end and the light axis of the light source.
Patent KR-20180111221-A (KR)
Title: Pincers-type contact plunger tiltable by wedge action, and PION pin of test socket for minimizing interference between coil spring using the same
Inventor: JUN JIN KOOK
IPC: G01R31/28
Filed: 2017-03-31
Abstract: A tweezer type plunger of the present invention comprises: a connection tip being in contact with an external device; a pair of legs extending to both sides of the connection tip by having a space therebetween; a pair of hooks extending inwardly from an end unit of the leg; a trigger protruding to the outside of the leg; and a stopper extending longer than the trigger to the outside of the leg. According to the configuration of the present invention, since the leg is not interfered by the spring, the mobility is improved.
Patent KR-20180114661-A (KR)
Inventor: PARK NO CHON
IPC: A23P30/00
Filed: 2017-04-11
Abstract: The present invention relates to a dumpling molding device. More specifically, the present invention relates to a dumpling molding device which is to continuously perform a series of processes to mold dumplings, comprising: a dumpling skin molding/insertion process for molding dumpling skin on a kneading sheet and then inserting the same into a molding groove in a mold frame; a dumpling stuffing filling process for filling dumpling stuffing in the mold frame into which the dumpling skin is inserted; a dumpling skin sealing process for sealing the dumpling skin in which the dumpling stuffing is filled; and a dumpling withdrawal step for taking out the dumpling after the molding.
Patent KR-20180117261-A (KR)
Inventor: CHANG BYONG TAEK
IPC: B62K3/00
Filed: 2017-04-19
Abstract: The present invention relates to a kick scooter provided with a tilting and steering wheel interlocking steering device. The kick scooter includes a front wheel part and a board part having a plurality of front wheels in left and right pairs. The front wheel part includes: a handle; a handle stick to which the handle is fixed at an upper end; a steering device including an upright stick-in portion to which a lower end of the handle stick is engaged; and a pair of front wheels each of which is supported by the steering device so that the steering stick can roll on the left and right sides of the steering stick on the floor. The board part includes: a board extending from the upwardly convex upper cover backwards in a plate shape so that a user′s feet is placed; and a rear wheel at the rear end of the board, the rear wheel being capable of rolling motion at the bottom. A caster angle is provided, and both ends of the steering lever are connected by a link through a steering bundle which supports the respective rotational axes of the front wheels. Therefore, the kick scooter is configured to perform the steering operation by tilting and inclination. A slip type insertion hole is formed by drilling the middle of the body of the steering lever in the longitudinal direction. Provided is a tilting and steering wheel interlocking steering device provided with a lever driving body including a steering ring to which a lower end portion of the stick-in portion is to be coupled; and an operation protrusion protruding forwards from the steering ring and fitted to the slip type insertion hole.
Patent KR-20180118427-A (KR)
Inventor: KIM JI SUNG
IPC: G03B17/12
Filed: 2017-04-21
Abstract: An embodiment of the present invention relates to a camera module capable of omitting cover glass, and an optical device having the same. The camera module comprises: a support member; a first lens arranged inside the support member; a housing arranged under the support member; a second lens arranged inside the housing; and a substrate arranged under the housing, and having an image sensor mounted thereon. The first lens includes a first optical surface exposed to the outside and a second optical surface arranged under the first optical surface. The height of an upper surface of the support member is higher than that of an upper end of the first optical surface.
Patent KR-20180122176-A (KR)
Title: Motor
Inventor: WOO SHUNG HUN
IPC: H02K5/22
Filed: 2017-05-02
Abstract: The present invention provides a motor capable of reducing a manufacturing cost while shielding an electromagnetic wave from a cable. The motor comprises: a rotation shaft; a rotor including a hole in which the rotation shaft is located; a stator located outside the rotor; a housing receiving the rotor and the stator; a connector electrically connected to the stator; and a plurality of cables located between the stator and the connector. The plurality of cables include a first cable including an electromagnetic wave shielding layer and a second cable not including the electromagnetic wave shielding layer.
Patent KR-20180126741-A (KR)
Title: Dust collection device using ultrasonic wave
Inventor: HWANG JUNG HO
IPC: B03C3/40
Filed: 2017-05-18
Abstract: The present invention discloses an electrostatic precipitator using ultrasonic waves. According to an embodiment of the present invention, the electrostatic precipitator using the ultrasonic waves comprises: a duct through which air flows; a focusing unit provided in the duct, for concentrating fine particles in the air by applying the ultrasonic waves to the inside of the duct; and a dust collecting unit collecting the fine particles collected through the focusing unit.
Patent KR-20180126833-A (KR)
Title: Linker peptide comprised in genetically encoded voltage indicator providing improved fluorescent signal
Inventor: LEE SUNG MOO
IPC: C12N9/16
Filed: 2017-05-18
Abstract: The present invention relates to a linker peptide which is located between a voltage-sensing domain and a fluorescent protein to connect the voltage-sensing domain and the fluorescent protein, in a genetically encoded voltage indicator (GEVI), to exhibit an increased fluorescent signal by including at least one arginine residue groups compared to the linker peptide not including the arginine residue groups, a fluorescent protein voltage sensor including the linker peptide, and a composition for measuring a membrane potential of a nerve cell including the same.
Patent KR-20180126874-A (KR)
Title: Method preparing silicon carbide particle and the silicon carbide particle prepared the same
Inventor: KIM YOUNG HUN
IPC: C01B32/956
Filed: 2017-05-18
Abstract: The present invention relates to a method for manufacturing ultra-high purity silicon carbide using a porous spherical silica aerogel as a silica raw material. Silicon carbide can be synthesized at a low temperature by increasing the reaction area with the carbon raw material and the size and the shape of the silicon carbide powder can be controlled uniformly to manufacture ultra-high purity silicon carbide. The economic efficiency and the productivity of silicon carbide synthesis can be enhanced by manufacturing the silica aerogel particles using low-priced water glass. The silicon carbide powder manufactured by the manufacturing method of the present invention is expected to supply raw materials optimized for silicon carbide sintered body and single crystal ingot.
Patent KR-20180129308-A (KR)
Inventor: CHO SUNG CHEOUL
IPC: F16F15/023
Filed: 2017-05-26
Abstract: The present invention relates to seismic equipment of information and communication equipment in case of an earthquake, wherein a spring and a hydraulic device are provided between an upper plate and a lower plate to absorb a vertical load by seismic equipment or the earthquake. A cylinder of the hydraulic device has an outlet to perform a role of absorbing a shock by discharging a fluid or air in the cylinder through the outlet when a vertical load caused by the seismic equipment or an earthquake is generated. In accordance with a load of the seismic equipment, a height of the spring and the hydraulic device is the same or a height of the hydraulic device is lower than a height of the spring to absorb a shock with various methods.
Patent KR-20180130929-A (KR)
Inventor: CHO JIN HO
IPC: H04R19/01
Filed: 2017-05-30
Abstract: A hybrid implantable microphone and a control method thereof are disclosed. The hybrid implantable microphone includes: an electret condenser microphone (ECM) for detecting a sound pressure signal generated in a tympanum through an eardrum when an external sound is input; an acceleration sensor for detecting an eardrum vibration signal when an external sound is input; and a controller for applying the vibration signals detected by the acceleration sensor, by the sound pressure signals detected by the ECM, respectively in opposite phases, to perform differential amplification on the signals to output the amplified signals.
Patent KR-20180131844-A (KR)
Inventor: KIM DONG WOOK
IPC: H04L45/74
Filed: 2017-06-01
Abstract: The present invention provides an apparatus and a method for supporting bidirectional communication using unidirectional communication which can physically change and manage unidirectional communication, conditionally bidirectional communication and bidirectional communication. According to an embodiment of the present invention, the apparatus for supporting bidirectional communication using unidirectional communication comprises: an internal network module to bidirectionally communicate with an internal network and communicate with an external network module in accordance with a communication mode; the external network module to bidirectionally communicate with an external network and communicate with the internal network communication module in accordance with the communication mode; and a communication module to control second unidirectional communication among first unidirectional communication from the internal network module to the external network module and the second unidirectional communication from the external network module to the internal network module to control a communication function in accordance with the communication mode. The communication mode includes: a unidirectional communication mode to provide only a unidirectional communication function from the internal network module to the external network module; a conditionally bidirectional communication mode to temporarily allow a conditional bidirectional communication function only if a bidirectional communication protocol session started by the internal network module exists, and provide only the unidirectional communication function otherwise; and a bidirectional communication mode.
Patent KR-20180132390-A (KR)
Inventor: KIM WOO SUNG
IPC: E05F15/75
Filed: 2017-06-02
Abstract: According to an aspect of the present invention, provided are a door opening device to automatically open a door, a refrigerator having the same, and a control method of the door opening device. According to an embodiment, the refrigerator comprises: a main body having a storage room; a door configured to open or close the storage room; a sensing lever configured to contact the door while the door is closed, where the sensing lever is movable in one of a first direction and in a second direction that is opposite to the first direction; a sensor configured to sense movement of the sensing lever; and a controller configured to open the door when the sensor senses the movement of the sensing lever in the first direction, and to maintain the door closed when the sensor senses the movement of the sensing lever in the second direction.