baber/WOPTO huggingface dataset:
Patent KR-20190104401-A (KR)
Title: 모바일 디바이스를 사용한 시스템 액세스
Inventor: MATHIAS ARUN G
IPC: H04L9/08
Filed: 2018-03-01
Abstract: 예를 들어, 시스템 기능(예컨대, 시스템에 대한 물리적 액세스, 엔진/모터 등을 시작함)에 대한 액세스를 허용하도록 모바일 전자 디바이스를 인증하기 위한, 전자 보안과 관련된 기술들이 개시된다.  일부 실시예들에서, 시스템 및 모바일 디바이스는 페어링 프로세스 동안 공개 키 쌍들의 공개 키들을 교환한다.  일부 실시예들에서, 비대칭 거래 프로세스는 보안 키 교환(예를 들어, 타원 곡선 디피-헬만(Diffie-Hellman))을 사용하여 확립된 키를 통해 키 도출 함수를 사용하여 공유 비밀을 생성하는 단계, 및 모바일 디바이스를 식별하는 임의의 정보를 송신하기 전에 시스템의 서명을 검증하는 단계를 포함한다.  다양한 실시예들에서, 개시된 기술들은 거래 보안 및 식별 정보의 프라이버시를 증가시킬 수 있다.
Patent KR-20190113933-A (KR)
Title: 아티팩트 완화를 통합한 투사기 아키텍처
Inventor: SCHUCK MILLER HARRY III
IPC: G02B27/28
Filed: 2018-02-15
Abstract: 광학 필터들을 갖는 접안렌즈 유닛은 제1 도파관 층 및 제2 도파관 층을 포함하는 도파관 층들의 세트를 포함한다.  제1 도파관 층은 제1 측방향 평면에 배치되고, 제1 측방향 포지션에 배치된 제1 인커플링 회절 엘리먼트, 제1 도파관, 및 제1 아웃커플링 회절 엘리먼트를 포함한다.  제2 도파관 층은 제1 측방향 평면에 인접한 제2 측방향 평면에 배치되고, 제2 측방향 포지션에 배치된 제2 인커플링 회절 엘리먼트, 제2 도파관, 및 제2 아웃커플링 회절 엘리먼트를 포함한다.  접안렌즈 유닛은 또한 제1 측방향 포지션에 포지셔닝되고 제1 스펙트럼 대역 외부의 광을 감쇠시키도록 동작 가능한 제1 광학 필터, 및 제2 측방향 포지션에 포지셔닝되고 제2 스펙트럼 대역 외부의 광을 감쇠시키도록 동작 가능한 제2 광학 필터를 포함하는 광학 필터들의 세트를 포함한다.
Patent KR-20190117644-A (KR)
Title: 파노라마 스캐닝 범위를 갖는 카메라
Inventor: FRIDMAN ROY
IPC: G03B17/17
Filed: 2018-02-13
Abstract: 파노라마 스캐닝 범위를 갖는 카메라는 객체 또는 장면으로부터의 제 1 광학 경로를 폴디드 카메라의 렌즈 광축과 실질적으로 평행한 제 2 광학 경로로 폴딩하는 광학 경로 폴딩 요소(OPFE)를 갖는 폴디드 디지털 카메라를 포함고, 상기 OPFE는 렌즈 광축을 중심으로 회전 가능하며, 이러한 카메라를 포함한 시스템이 개시된다.
Patent KR-20190131577-A (KR)
Title: 접촉 커버를 갖는 스위치 장치
Inventor: SCHMID JOHANNES
IPC: H01H50/04
Filed: 2018-04-06
Abstract: 본 발명은 적어도 하나의 접촉점을 갖는 스위치 장치에 관한 것이다. 상기 접촉점은 제1 접촉부 및 제2 접촉부를 가지며, 상기 제1 및 제2 접촉부는 개방 위치에서 서로 이격되고 폐쇄 위치에서 서로 전기적으로 접촉한다. 상기 접촉점은 자기 블로우아웃 장을 발생시키기 위해 아크 블로우아웃 장치가 할당되고, 상기 접촉점이 개방될 때 생성된 아크가 상기 접촉점으로부터 블로우되도록 상기 블로우아웃 장이 생성된다. 본 발명에 따르면, 상기 2개의 접촉부 중 적어도 하나의 접촉부는 상기 접촉부와는 반대쪽을 향하고 각각의 다른 하나의 접촉부와는 반대쪽을 향하는 측에 비-전도성 커버를 갖고, 상기 비-전도성 커버는 아크의 기저점이 비-접촉부를 향하는 측을 횡단하는 것을 방지한다.
Patent KR-20200002951-A (KR)
Title: X선 분광 분석 장치
Inventor: SATO KENJI
IPC: G01N23/225
Filed: 2017-05-18
Abstract: 시료 S의 조사 영역 A에 여기선을 조사하는 여기원(12)과, 조사 영역 A에 면하여 마련된 회절 부재(14)와, 조사 영역 A와 회절 부재(14) 사이에 마련된, 조사 영역 A 및 회절 부재(14)의 소정의 면에 평행한 슬릿을 갖는 슬릿 부재(13)와, 슬릿의 긴 변 방향에 수직인 방향으로 복수의 검출 소자가 배열되어 이루어지는 광 입사면을 갖는 X선 리니어 센서(15)와 상기 긴 변 방향에 수직인 면내에서 상기 회절 부재를 이동시킴으로써, 상기 시료 표면과 상기 소정의 면이 이루는 각도, 또는/및 상기 시료 표면과 상기 소정의 면 사이의 거리를 변경하는 제1 이동 기구와, 상기 긴 변 방향에 수직인 면내에서 상기 X선 리니어 센서를 이동시킴으로써, 상기 슬릿을 통과하여 상기 소정의 면에서 회절된 특성 X선의 경로 상에 해당 X선 리니어 센서를 위치시키는 제2 이동 기구를 구비하는 X선 분광 분석 장치.
Patent KR-20200013235-A (KR)
Title: 플리커-유사 광학 효과를 제공하는 광학 장치
Inventor: BLEIMAN BENJAMIN E
IPC: B42D25/425
Filed: 2018-05-30
Abstract: 부착될 때, 높은 보안성 또는 고가의 제조 물품을 보안 또는 인증하는데 적합한 광학적 보안 장치가 제공된다.  본 발명의 보안 장치는, 다른 관찰 지점으로부터 볼 때, 광학적으로 가변적인 효과를 생성하고, 적어도 하나의 착색 재료를 가지는 화상 아이콘 요소를 갖는 마이크로구조화된 층으로 구성된다.  마이크로구조화된 층은, 화상 아이콘 요소의 배열체의 적어도 일부가 포커싱 요소의 배열체의 적어도 일부를 통해서 관찰될 수 있도록, 포커싱 요소의 배열체에 대해서 배열되고, 그에 의해서 광학적 보안 장치를 관찰하는 관찰 지점이 변화될 때 컬러-전이 효과를 나타내는 적어도 하나의 합성 화상을 제공한다.  하나의 특정 실시예에서, 광학적 보안 장치는 (i) 제1 콘트라스팅 재료 패턴 및 제2 콘트라스팅 재료 패턴을 갖는 화상 아이콘 요소의 배열체; (ii) 포커싱 요소를 통해서 볼 때 화상 아이콘 요소가 합성 화상을 투영하도록 화상 아이콘 요소의 배열체에 대해서 배치되고, 제1 및 제2 콘트라스팅 재료의 패턴 중 적어도 하나와 불합치되는 (본원에서 규정된 바와 같은) 제1 고정 org-패턴을 가지는 고정된 포커싱 요소의 배열체를 포함하고; 적어도 하나의 각도로부터 볼 때, 합성 화상은 제1 및 제2 콘트라스팅 재료 모두의 투영이다.
Patent KR-20200008131-A (KR)
Title: 풍력 터빈 기어박스
Inventor: HAGER GUNTHER
IPC: F16C33/14
Filed: 2018-05-23
Abstract: 본 발명은 샤프트(15) 위에 장착되는 적어도 하나의 기어(12)를 포함하되, 기어 장착을 위해 기어(12)와 샤프트(15) 사이에 미끄럼층(20)이 배열된 풍력 터빈 트랜스미션(8), 특히 유성 기어박스로, 미끄럼층이 용융 분사법을 이용하여 샤프트(15) 위에 바로 또는 적어도 하나의 추가층(21)이 개재된 경우 추가층(21) 위에 분사되는 풍력 터빈 트랜스미션에 관한 것이다.
Patent KR-20210089048-A (KR)
Title: A fx margin trading system by trader
Inventor: CHOI WOO SEON
IPC: G06Q40/06
Filed: 2020-01-07
Abstract: The present invention relates to a foreign exchange (FX) margin trading method, in which a trader can directly invest unlike a rental method. According to the present invention, after the trader concludes a trader contract with a person providing a FX margin trading service, a small amount of FX margin trading is performed using the margin of the person providing the FX margin trading service, and the trader can earn a profit accordingly. The present invention delegates the trading to the trader, such that the person providing the FX margin trading service does not intervene in a transaction process at all, and all trades of the trader are made under sole judgment and responsibility of the trader.
Patent KR-20200010538-A (KR)
Title: Temperature-adjustable modular apparatus of cold storage system
Inventor: IN MUN JIN
IPC: F28D20/02
Filed: 2020-01-20
Abstract: The present invention relates to a temperature-adjustable cold storage modularization apparatus of a cold storage type refrigeration vehicle, in which a refrigeration device composed of a plurality of small cells is installed on a ceiling within a refrigeration chamber of a refrigeration vehicle, evaporators being a plurality of refrigeration plates made of small cells and a drain plate discharging water to the outside are provided, wherein the water is melted by a defrosting heater installed on a cold circulation passage with the evaporators to remove frost formed on the evaporators, and opening and closing units and a blowing fan make the cold, generated in an evaporation module, circulate from an upper portion to a lower portion within the refrigeration chamber provided in a cold storage tower of the refrigeration vehicle, wherein the opening and closing units are installed at an inlet and an outlet formed at left and right sides of a frame and the blowing fan of the discharge unit is interlocked with the opening and closing unit of the outlet. The present invention actuates the cold storage modularization apparatus having the evaporation module with midnight cheap electricity or general electricity to store the cold at the evaporator which is a cold storage module, interlocks the cold stored by the evaporator with a temperature controller according to necessary temperature of a product loaded in the cold storage tower and controls the blowing fan according to temperature to be adjusted with room, cooling or refrigeration temperatures, and melts the frost put in a passage between the evaporators by the defrosting heater to increase energy efficiency.
Patent KR-20210094877-A (KR)
Title: Safety mounting decice of shooting gun
Inventor: CHUNG JU HAN
IPC: E05B67/00
Filed: 2020-01-22
Abstract: The present invention aims to provide a safety holding apparatus of a shooting gun, which is able to limit the motions of the shooting gun held safely on a shooting booth toward the target, freely realize fine motions toward the target as well as the control of rising/falling, more easily control the target, safely maintain the holding and the locking of the shooting gun, prevent the shooting gun from being separated from a safety unit, and secure the safety of the shooter and other people around the shooter. In accordance with an embodiment of the present invention, the safety holding apparatus of the shooting gun comprises: elevation guide units vertically engaged to be long on both side walls of a shooting booth for forming an elevation moving path; an elevation support unit placed between the elevation guide units to be long, whose both sides are respectively engaged with the elevation guide units to be selectively controlled to rise/fall; and a safety unit which is engaged with a preset position of the elevation support unit in a longitudinal direction of the elevation support unit for keeping the holding and the locking of the shooting gun. The elevation support unit supports the motions of the shooting gun by the engagement between a fixing guide unit and a moving guide unit, which have different lengths from each other, at positions which correspond to each other with the safety unit in the middle.
Patent KR-20210096538-A (KR)
Title: Real Estate Lease/rental Electronically Contracting Method
Inventor: LIM SANG WOOK
IPC: G06Q20/10
Filed: 2020-01-28
Abstract: Disclosed is ana electronic real estate rental contract method which comprises the following steps: converting a standard rental agreement into an electronic document and registering the electronic document; receiving lessor information, rental house information, and account information from a lessor terminal, receiving lessee information and rent information from a lessee terminal, and registering the received information in a database of a rental operation server; matching the information received from the lessee terminal with the information received from the lessee terminal to notify optimal lease contract information to the lessor terminal and the lessee terminal, thereby performing pre-registration of a rental contract; and receiving corresponding electronic signatures of a standard rental agreement from the lessor terminal and the lessee terminal and performing online notarization of the signed standard rental agreement to conclude an online rental agreement. According to the present invention, a standard rental agreement is registered as an electronic document and electronic signature and online notarization for the final rental agreement are performed on the electronic contract server, and thus a rental agreement procedure can be simplified.
Patent KR-20210097294-A (KR)
Title: Data hiding method and apparatus thereof
Inventor: PARK KEUN HO
IPC: G06F21/60
Filed: 2020-01-30
Abstract: The present invention relates to a data hiding method in a user terminal, which includes the steps of: monitoring whether a first file is generated in a path predetermined by a terminal user; determining a target file to hide the first file when generation of the first file is detected; hiding the first file in the target file using a bit combination function corresponding to the first file; and generating hiding information for restoring the first file hidden in the target file.
Patent KR-20210110419-A (KR)
Title: Wedge Pin Having Anti-separation Means
Inventor: HONG HYEON WOO
IPC: E04G17/04
Filed: 2020-02-05
Abstract: The present invention relates to a wedge pin made to be inserted into a hole formed at a protruding end of a distance keeping unit for keeping mold panels at a predetermined distance or a hole of a connection pin for combining the mold panels. In accordance with the present invention, a metal flat member (11) of the wedge pin is integrated with a separation prevention means elastically restored after being elastically transformed into a flat shape to prevent separation caused by an impact or vibrations when combined with a hole of a connection pin or a distance keeping unit, and, as a result, due to a protruding piece of the wedge pin, the wedge pin can be held without being separated from the hole of the connection pin or the distance keeping unit by an impact, which can lead to an effect of stably constructing a mold. Moreover, since there is no need to strike the wedge pin hard with a tool such as a hammer like an existing method such that the wedge pin is substantially engaged with the hole of the connection pin or the distance keeping unit, there can be an effect of reducing material costs incurred from damage to the wedge pin for mold construction by preventing damage to the wedge pin.
Patent KR-20210100395-A (KR)
Title: Noise and vibration absorption panel and its manufacturing method
Inventor: KIM HYUN
IPC: B32B9/02
Filed: 2020-02-06
Abstract: The present invention relates to a sound absorption panel for reducing noise and vibration, which is attached to a vehicle or a building to promote noise and vibration reduction, and a manufacturing method thereof. According to the present invention, the sound absorption panel for reducing noise and vibration can be not only used for the interior of a vehicle, but also be applied to public facilities such as theaters, music rooms, auditoriums, general offices, residential houses, and the like to effectively absorb noise or vibration. Instead of existing synthetic resin materials or aluminum metal materials, eco-friendly pampas grass or reeds, which can be easily collected, is pulverized and used, thereby promoting lightweight of a material and reducing production cost. Moreover, when used in a vehicle, fire-resistant treatment is performed in the sound absorption panel, and thus generation of fire and toxic gas due to heating can be minimized. The method comprises a preparation step, a pulverization step, a mixing step, a press molding step, a drying step, a dipping step, a re-drying step, a lamination step, and a finishing step.
Patent KR-20210100787-A (KR)
Title: Electrostatic chuck
Inventor: LEE JU HEE
IPC: H01L21/683
Filed: 2020-02-06
Abstract: The present invention provides an electrostatic chuck, which minimizes a gap between an electrostatic chuck and a substrate to prevent gas leakage. The electrostatic chuck comprises: a body unit on which a substrate having a display element on one surface thereof is disposed; a first insulating layer interposed between the body unit and the substrate; a first electrode layer disposed on the first insulating layer, wherein an upper surface of the first electrode layer is spaced apart from the other surface opposite to the one surface of the substrate by a first distance; a second electrode layer disposed on the first electrode layer, wherein an upper surface of the second electrode layer is spaced apart from the other surface of the substrate by a second distance shorter than the first distance; and a dam unit disposed on the second electrode layer.
Patent KR-20200097658-A (KR)
Title: Negative electrode and lithium secondary battery comprising the same
Inventor: KIM DONG HYUK
IPC: H01M4/62
Filed: 2020-02-07
Abstract: The present invention relates to a negative electrode and a lithium secondary battery including the negative electrode. The negative electrode comprises a metal current collector; and a negative electrode active material layer including a negative active material and a metal nanowire and formed on the metal current collector. The negative electrode active material includes a silicon-based active material and a carbon-based active material, and the metal nanowire includes at least one metal selected from the group consisting of copper, gold, nickel, cobalt, and silver.
Patent KR-20200100546-A (KR)
Inventor: KOBAYASHI ATARU
IPC: H01L33/56
Filed: 2020-02-13
Abstract: The present invention provides a silicone resin composition for die bonding, which provides a cured product having a high hardness with little change in hardness and decrease in mass under high temperature conditions. The silicone resin composition for die bonding includes (A) a specific linear organopolysiloxane, (B) a specific branched organopolysiloxane, (C) a specific organohydrogenpolysiloxane, (D) a platinum group metal catalyst, and (E) a specific polyorganometallosiloxane containing Si-O-Ce bonds and Si-O-Ti bonds, in a specific range of content.
Patent KR-20200110174-A (KR)
Inventor: PAN YIFENG
IPC: B60W40/10
Filed: 2020-02-19
Abstract: According to the present invention, provided are a method, a device, a storage medium and a terminal device for predicting the trace of a vehicle. Here, the method includes the following steps of: determining an obstacle vehicle entering a street corner area when an autonomous vehicle enters the street corner area; obtaining history driving data about the driving of the obstacle vehicle in the street corner area; predicting a possible driving trace of the obstacle vehicle based on the history driving data of the obstacle vehicle and a current driving state of the obstacle vehicle; and determining a driving trace of the autonomous vehicle in the street corner area based on the possible driving trace of the obstacle vehicle and a current driving state of the autonomous vehicle. Through the present invention, the accuracy of determining autonomous driving can be effectively improved, and a driving risk can be lowered.
Patent KR-20210107212-A (KR)
Title: Cellulose Fiber Reinforced Polyolefin Composites and low carbon environment-friendly mouldings produced therefrom
Inventor: JEON IN SUNG
IPC: C08L23/22
Filed: 2020-02-21
Abstract: The present invention relates to a cellulose fiber filled resin composite and a low carbon environmentally friendly molded article manufactured therefrom. In more detail, the present invention relates to a novel resin composite comprising cellulose fibers and polyolefin resin as main components and having eco-friendliness by a carbon dioxide (greenhouse gas) reducing effect while maintaining excellent mechanical properties, and to a low carbon environmentally friendly molded article manufactured therefrom.
Patent KR-20210109965-A (KR)
Title: Gasket for window with excellent slip property and manufacturing method of the same
Inventor: WOODY SON
IPC: E06B7/23
Filed: 2020-02-28
Abstract: According to an embodiment of the present invention, a gasket for a window, coupled to a window including a first frame and a second frame, comprises: a support part inserted into a fitting groove of the first frame; and a slip part extending from one side of the support part in the direction of the second frame. The support part and the slip part are made integrally with foamed sponge, and the slip part has greater flexibility than the support part. Because a coating layer is provided on the surface of the slip part, it is possible to improve the slip property while the window opens and closes smoothly.
Patent KR-20210110002-A (KR)
Title: Shoulder brace
Inventor: JEONG HYUN CHUL
IPC: H04M1/04
Filed: 2020-02-28
Abstract: The present invention provides a shoulder brace for supporting a user's arm to prevent abduction of the user's shoulder, which comprises: an orthosis main body having a holding groove formed on an upper portion thereof, a receiving groove formed on a front surface, one side being in close contact with the user's body, and the user's arm being disposed on an upper surface or the other side; a cover surrounding an outer circumferential surface of the orthosis main body, a hole formed in a portion corresponding to the holding groove, and an incision line formed in a portion corresponding to the receiving groove; an opening and closing means disposed on the incision line; and a phone holder disposed in the holding groove so that the user's mobile phone is mounted. According to the present invention, the shoulder brace is equipped with a smartphone holder on an upper portion thereof, and thus the user who can only use one arm due to a shoulder surgery, etc. can easily use a smartphone easily, and is also equipped with a receiving part in a front surface thereof, and thus even a user who can use only one arm due to a shoulder surgery, etc. can easily carry the necessary items.
Patent KR-20200030510-A (KR)
Title: Steve Jobs
Inventor: KIM DONG HWON
IPC: G06Q10/06
Filed: 2020-03-02
Abstract: Steve Jobs of Apple worked to break slavery. The App store is distributed by 70% of content providers and 30% of service operators. Prior to Steve Jobs, 10% of mobile content providers and 90% of mobile operators were distributed before. In order to receive 10% of profit, women had to be dedicated, money is paid, food is bought, and alcohol is bought. In order to go up to a game list, he or she had to buy his or her own content for about 100 million won. So it was a structure where 100 million won from 50 million won is earned. Steve Jobs is a public enemy of slavery and is fated to die. Steve Jobs, committed to overcoming the slavery, devoted himself to the peace of mankind, and he should be hindered for his achievements with the Nobel Prize.
Patent KR-20210082045-A (KR)
Title: Western national ensemble piano
Inventor: KANG XINHONG
IPC: G10H1/34
Filed: 2020-03-05
Abstract: In accordance with the present invention, a western national ensemble piano is disclosed. The western national ensemble piano includes a piano body, and a piano key assembly, a matrix circuit, a mainboard, a function controller, and a tone controller, mounted on the piano body, wherein the piano key assembly is electrically connected with the matrix circuit, the matrix circuit is electrically connected with the mainboard, the mainboard is electrically connected with the function controller, and the mainboard includes an electrically connected tone device. In the tone device, multiple kinds of western musical instrument tones and multiple kinds of comedic national tones are encapsulated. The tone controller is electrically connected with the mainboard to control the tone device. The tone controller is provided on a surface board of the piano body, the function controller electrically connected through the mainboard adjusts control corresponding to tone information and random combination overlap control, a solo performance as well as an ensemble performance is possible, a performance with combinations of at least eight kinds or multiple kinds of tones is possible, costs can be reduced due to the elimination of the need for a complex bunch of musical instrument facilities, and the piano can be conveniently carried and practical due to an improved musical instrument effect.
Patent KR-20210116847-A (KR)
Title: Apparatus For Treating Patient's Urine And Feces Automatically
Inventor: LEE SANG GYU
IPC: A61G7/02
Filed: 2020-03-18
Abstract: The invention relates to an apparatus for treating defecation of a patient. The disclosed apparatus for treating defecation of the patient is to perform cleaning by using object recognition or location measurement technology using infrared cameras, or checking the excretory organ that controls the nozzle injection direction using a joystick or eye tracking technology.
Patent KR-20210118341-A (KR)
Title: Dough extruder using scaffolding
Inventor: KIM DEOK HWAN
IPC: A21C11/16
Filed: 2020-03-22
Abstract: The present invention relates to a dough extruder using a footboard, which a user's fatigue can be greatly reduced even if the extruder is used for a long time. More specifically, the dough extruder comprises: a dough bins storing a dough used in a mold; a connection hose connected to the lower part of the dough bin; an extrusion gun coupled to the end of the connection hose and extruding the dough delivered from the dough bin through a handle; a wire having one side connected to the handle of the extrusion gun and having the other side connected to a footboard including a bottom plate and a top plate; and the footplate having an elastic lever provided between the bottom plate and the top plate and raising the front end when the rear end of the top plate is pressed with the foot. The wire is formed of a dual wire including an inner core and an outer core and allowing the inner core to move in a front and rear direction while the outer core is fixed. In addition, a fixing member fixing the connection hose and the outer core of the wire is provided on the lower side of the extrusion gun.
Patent KR-20210119116-A (KR)
Title: Tester of refractoriness under load
Inventor: PARK YOUNG JOO
IPC: G01N25/38
Filed: 2020-03-24
Abstract: The present invention relates to a load softening test device which comprises: a heating furnace of which an inner vacuum chamber is heated at set temperature; a crucible, where a sample is inputted into a storage space, disposed inside the vacuum chamber; a compression unit compressing the sample through one side of the storage space; a gas supply unit discharging gas to the outside after inputting gas into the storage space; and a differential pressure measurement unit measuring a difference between pressure of the gas inputted into the storage space and the pressure of the gas discharged to the outside of the storage space.