baber/WOPTO huggingface dataset:
Patent KR-20200025065-A (KR)
Title: Device, method and computer program for providing voice recognition service
Inventor: KIM DAE HYUN
IPC: G10L15/22
Filed: 2018-08-29
Abstract: A device for providing a voice recognition service to improve the convenience of a voice interface for music service may comprise: a setting unit setting a plurality of categories for classifying a title word and generating a pronunciation string table for each category; a category classification unit classifying a title word inputted based on a predefined classification algorithm into one of the categories when the unidentified title word in a text form is inputted; a pronunciation string transcription unit performing pronunciation string transcription for the title word based on the pronunciation string table corresponding to the classified category; and a mapping unit generating a mapping table by mapping the title word and transcribed pronunciation string.
Patent KR-20200025519-A (KR)
Title: Stabilizer for thioepoxy based optical material having high refractive index, composition for optical material comprising it and method of preparing the optical material
Inventor: JANG DONG GYU
IPC: C08G18/16
Filed: 2018-08-30
Abstract: The present invention relates to a stabilizer for an episulfide-based high refractive optical material, which is capable of solving striation, color, and thermal stability problems occurring in the episulfide-based high refractive optical material; an optical material composition using the same; and a manufacturing method thereof. The present invention provides the stabilizer for an episulfide-based high refractive optical material including an episulfide compound represented by chemical formula 1. Moreover, the present invention provides the episulfide-based optical material composition comprising a stabilizer including an episulfide compound represented by chemical formula 2. Accordingly, the stabilizer is included in the episulfide-based optical material composition, thereby solving the striation, color, and thermal stability problems frequently occurring in an episulfide-based high refractive optical lens in a relatively simple way.
Patent KR-20200025779-A (KR)
Title: Method and apparatus for mapping sentences
Inventor: LEE JI HYUN
IPC: G06F40/20
Filed: 2018-08-31
Abstract: Disclosed are a method for mapping a sentence and an apparatus thereof. According to one embodiment, the apparatus for mapping a sentence obtains a source language document and a target language document in which the source language document is translated into a target language, translates the target language document into a source language to generate a translation document, and compares the source language document with the translation document to map source language sentences in the source language document and target language sentences in the target language document.
Patent KR-20200027846-A (KR)
Title: Method, terminal unit and server for providing task assistance information in mixed reality
Inventor: LEE JAE YEOL
IPC: G06T19/20
Filed: 2018-09-05
Abstract: Provided are a method, a terminal, and a task assistance server for providing task assistance information in a mixed reality (MR). The method is a method for providing task assistance information by a task assistance information providing system which is operated by at least one processor. The method comprises the following steps: generating a real environment of a camera field of view into a 3D mesh image; generating a real image by capturing the real environment; detecting at least one task assistance object from the real image; and outputting a virtual object indicating a 3D location of the task assistance object on a point corresponding to the 3D location of the task assistance object in the 3D mesh image and displaying task assistance information with respect to the task assistance object on a location adjacent to the point on which the virtual object is outputted. The task assistance information includes information which describes the task assistance object or additional information about the task assistance object.
Patent KR-20190033011-A (KR)
Title: Vehicle seat equipped with side airbag device, and side airbag device
Inventor: FUKAWATASE OSAMU
IPC: B60R21/2346
Filed: 2018-09-13
Abstract: The present invention provides a side airbag device and a vehicle seat equipped with a side airbag device, capable of achieving both improvement in performance of initially restraining an occupant and reduction in possibility of injury to the occupant. A vehicle seat (10) equipped with a side airbag device (14) includes: an inflator (22) disposed on an outer side in a vehicle width direction relative to a side frame (30); an inner chamber (64) accommodated in a side part (16A), and inflated and deployed toward a part of an occupant on the outer side in the vehicle width direction by receiving a gas from the inflator (22); an outer chamber (62) accommodated in the side part (16A), and inflated and deployed toward the outer side in the vehicle width direction and a vehicle front side relative to the inner chamber (54) by receiving the gas; and a diffuser (53) accommodated in the side part (16A), wherein the diffuser (53) supplies the gas into the inner chamber (64) from a first supply port (55) formed in a peripheral wall of the diffuser (53) when the inflator (22) is activated.
Patent KR-20180111722-A (KR)
Title: Smart powered chair
Inventor: PARK YONG CHAN
IPC: A61G5/04
Filed: 2018-09-20
Abstract: Provided is a smart powered chair. The smart powered chair includes a body part; a pair of front wheels coupled to the front of the body part and driven independently by a pair of motors; a pair of rear wheels coupled to the rear of the body part and rotatable to support the body part; a chair part coupled to an upper portion of the body part; a steering handle coupled to a front region of the body part through a support and operated by a user; a steering sensor connected to the steering wheel to sense a steering angle of the steering wheel; and a controller receiving the steering angle sensing result from the steering sensor and controlling the pair of motors according to the steering angle sensing result, wherein the steering wheel and the pair of front wheels are not physically connected, and the controller controls the number of revolutions of the pair of motors such that the speed of one front wheel is smaller than that of the other front wheel when the user steers in one direction, and controls the rotation speed of the pair of motors such that the speed of the other front wheel is smaller than the speed of the one front wheel when the user steers in an opposite direction.
Patent KR-20200034197-A (KR)
Title: A strip centering device and control method of the same
Inventor: KIM NAM HOON
IPC: B23K101/18
Filed: 2018-09-21
Abstract: Provided are a strip centering device and a control method thereof. The strip centering device, which has an LED module located under a strip movement path and a camera module recognizing light emitted by the LED module to detect a position of a strip, includes a laser sensor module including: a light emitting unit provided on one side of the camera module to emit a laser beam to both end portions of an area sensed by the camera module; a reflection plate located at both side portions of the LED module to reflect the laser beam emitted from the light emitting unit; and a light reception unit for detecting the laser beam reflected from each of the reflection plate. A position of the camera module is adjusted by calculating reflectance from the laser beam emitted from the light emitting unit, and the laser beam detected from the light reception unit.
Patent KR-20200034205-A (KR)
Title: Manufacturing method of kick-up panel for vehicle
Inventor: SEO JONG KOOK
IPC: B21D19/00
Filed: 2018-09-21
Abstract: The present invention relates to a manufacturing method of a kick-up panel for an automobile, which includes: a blanking step of processing a steel sheet material in a form for manufacturing the kick-up panel for an automobile; a forming step of forming the steel sheet material into the kick-up panel for an automobile having a body unit of an ″L″ plate shape; a step of forming a notch unit in an inside corner unit of the formed kick-up panel for an automobile; a crack preventing forming unit forming step of forming a crack preventing forming unit at the inside corner unit of the kick-up panel for an automobile which has the formed notch unit; and a flanging step of forming a flange unit by bending left and right edge units around the notch unit of the kick-up panel for an automobile.
Patent KR-20200035695-A (KR)
Title: Montiroing system for pet and method using therewith
Inventor: LEE SI HYUNG
IPC: A61B5/08
Filed: 2018-09-27
Abstract: Provided are a system and a method for measuring the heart rate and respiration of a companion animal to generate a static state biometric signal, measuring movements of the companion animal to generate a dynamic state biometric signal, and periodically monitoring biometric information of the companion animal based on collected data to provide the same to an owner of the companion animal. According to an embodiment of the present invention, the biometric information monitoring system for monitoring biometric information comprises: a monitoring device collecting dynamic activity biometric information generated when an object to be monitored moves and static activity biometric information generated when the object to be monitored does not move; and a biometric state determination device determining the biometric state of the object to be monitored based on the dynamic activity biometric information and the static activity information collected by the monitoring device.
Patent KR-20200035728-A (KR)
Title: Motor and compressor having thereof
Inventor: YIM WOOGYONG
IPC: H02K1/27
Filed: 2018-09-27
Abstract: According to the present invention, provided is a driving motor which can increase efficiency. The driving motor comprises: a stator having an accommodation space formed therein; and a rotor provided in the accommodation space to be rotatable and rotated by a magnetic interaction with the stator. The rotor includes: a rotor core into which a magnetic member is inserted; and first and second flux barriers formed to pass through the rotor core and extended along a circumferential direction of the rotor core at both sides of the magnetic member. Lengths of the first flux barrier and the second flux barrier may be different from each other.
Patent KR-20200041485-A (KR)
Inventor: MIN KYUNG CHEOL
IPC: A23L7/10
Filed: 2018-10-12
Abstract: A manufacturing method of Jeung-pyun containing Umbilicaria esculenta of the present invention includes the steps of: (S10) soaking non-glutinous rice for 3 to 5 hours and grinding the soaked non-glutinous rice twice in a grinder; (S20) kneading after mixing the non-glutinous rice flour with rice wine, sugar, and underground water; (S30) fermenting the dough for 12 to 14 hours in a fermentation chamber having an internal temperature of 30 to 32 degrees; (S40) spreading the fermented dough evenly and then sprinkling shredded Umbilicaria esculenta; and (S50) putting the dough mixed with Umbilicaria esculenta into a predetermined frame and steaming for 20 minutes at a temperature of 50-60 degrees and 50 minutes at a temperature of 100-110 degrees.
Patent KR-20200041704-A (KR)
Title: Apparatus for sensing vehicle and integrated lane management system using the same
Inventor: NA KWANG WON
IPC: G08G1/02
Filed: 2018-10-12
Abstract: Disclosed is a vehicle detection device. According to the present invention, the device comprises: a first detector installed in a predetermined section through which a vehicle passes to detect the vehicle and having light transmission devices and light reception devices repetitively and alternately disposed in a vertical direction; a second detector having light reception devices, which detect light of the light transmission devices included in the first detector in correspondence with each of the light transmission devices included in the first detector and light transmission devices, which irradiate light to the light reception devices included in the first detector in correspondence with each of the light reception devices included in the first detector, repetitively and alternately disposed in the vertical direction; a first displacement sensor disposed in a predetermined region of the first detection unit; a second displacement sensor corresponding to the first displacement sensor and disposed in a predetermined region of the second detection unit; and a control module setting a detection range of the first and second detectors and calculating the full width of the vehicle based on sensing values collected from the first and second displacement sensors. Accordingly, the vehicle passing through the section can be correctly detected.
Patent KR-20200051414-A (KR)
Title: Interlinked bus sign
Inventor: CHOI GYU MIN
IPC: G08G1/133
Filed: 2018-11-05
Abstract: The present invention relates to a sign. The purpose of the sign of the present invention is to notify a driver that a bus must stop at the next stop by notifying an application when a monitor and an application are interlocked to be touched. In other words, the sign comprises: a support at a height matched to an eye level; a monitor equipped with a touch function at the center of an upper part of the support; and a route configured to be able to touch a screen of the monitor. Accordingly, when the monitor and the application are interlocked to be touched, the application receives the notification, so that the drier is notified that the bus must stop at the next stop.
Patent KR-20200056808-A (KR)
Title: Polishing Additive Composition, Polishing Slurry Composition and Method for Polishing Insulating Film of Semiconductor Element
Inventor: AHN JA HWA
IPC: C09G1/02
Filed: 2018-11-15
Abstract: The present invention relates to a polishing additive composition which comprises: an abrasive including cerium oxide particles and an anionic dispersant; an anionic polymer; a cationic compound; a nonionic surfactant; a dishing inhibitor; and an amphoteric ionic compound, wherein the anionic polymer has molecular weight distribution (PDI) of 3.5 to 5.5, to a polishing slurry composition comprising the same, and to a polishing method of an insulating film of a semiconductor device, which comprises a step of polishing the insulating film formed on a substrate with the polishing slurry composition, and removing a step associated with the insulating film.
Patent KR-20200064292-A (KR)
Inventor: KIM HO JUNG
IPC: B60W40/12
Filed: 2018-11-29
Abstract: The present invention relates to a torque control system of a differential control device for an agricultural power carrier, wherein it is determined whether or not the agricultural power carrier can drive based on the height of one side wheel and the other side wheel mounted on each of one side and the other side of the axle of the agricultural power carrier, so that an electronic differential limiting device (eLSD) combined with the axle of the agricultural power carrier is controlled according to a determined result to allow one wheel of the agricultural power carrier sunk in sand, mud pits, puddles, hollows, and the like to easily be taken out.
Patent KR-20200071804-A (KR)
Inventor: PARK YOUNG MIN
IPC: B29C64/209
Filed: 2018-11-30
Abstract: The present invention relates to a 3D printer. The 3D printer according to the embodiments of the present invention includes: a chamber (10) including a body (11) having a molding space and a door (13) disposed on a front of the body (11) to open and close the molding space; a head (20) for melting and discharging a solid thermoplastic material (M); a worktable (30) disposed under the head (20); a head driving unit (40) configured to form a first molded product (P1) by driving the head (20) in X-axis and Y-axis directions, laminating and curing the thermoplastic material (M) upward on the worktable (30), and slide toward the front of the body (11) so as to be detachably seated on the body (11); an elevating unit (50) for elevating the worktable (30) in a Z-axis direction; a resin storage tank (60) disposed under the worktable (30), accommodating liquid photocurable resin (R), and having an open top; a molding table (70) connected to the elevating unit (50), disposed between the worktable (30) and the resin storage tank (60), and rising after being immersed in the photocurable resin (R) through the top of the resin storage tank (60); and a light irradiation unit (80) configured to form a second molded product (P2) by laminating and curing photocurable resin (R) downwardly on a lower surface of the molding table (70) by projecting light into the resin storage tank (60) while changing a projection direction.
Patent KR-20190065156-A (KR)
Title: Composition for gel polymer electrolyte and lithium secondary battery comprising the same
Inventor: SHIN WON KYUNG
IPC: H01M10/0565
Filed: 2018-11-30
Abstract: The present invention relates to a gel polymer electrolyte composition for a lithium secondary battery and a secondary battery comprising the same. Specifically, the present invention relates to a gel polymer electrolyte composition for a lithium secondary battery comprising a lithium salt, a non-aqueous organic solvent, an ionic liquid, an oligomer having a specific structure, a thermal stabilizer, and a polymerization initiator and a lithium secondary battery having increased high-temperature stability.
Patent KR-20200079673-A (KR)
Title: Method for generating an affiliate store database based on position information of an image taken by a user or a user input information and system for managing and searching an affiliate store information
Inventor: YUN HEUI DONG
IPC: G06Q30/02
Filed: 2018-12-26
Abstract: The present invention relates to a method for constructing an affiliate store database and includes the steps of: storing an image captured by a user as an image file in a storage unit; executing an affiliate store management application; selecting one of the image files stored in the storage unit on the executed affiliate store management application; extracting the location information from the selected image file; outputting at least one affiliate store information on a screen based on the extracted location information; selecting the affiliate store based on the affiliate store information output on the screen; and mapping and storing the selected image file to the selected affiliate store.
Patent KR-20180017144-A (KR)
Title: 공동 함유 폴리에스테르계 필름 및 그의 제조방법
Inventor: DEGUCHI SHOJI
IPC: B32B27/36
Filed: 2016-06-30
Abstract: 본 발명은 제조 비용 저감이 가능한 회수 원료를 사용한 경우에 있어서도 필름의 특성을 손상시키지 않고, 충분한 공동을 가지며, 또한 백색도가 우수한 공동 함유 폴리에스테르계 필름에 관한 것이다. 
본 발명의 공동 함유 폴리에스테르계 필름은 내부에 공동을 함유하는 층(A층)의 양쪽 면에 무기 입자를 함유하는 폴리에스테르계 수지로 이루어지는 층(B층)이 적층된 공동 함유 폴리에스테르계 필름으로서, 그 A층이 폴리에스테르계 수지와 폴리프로필렌계 수지를 함유하는 조성물로 이루어지고, 또한 그 폴리프로필렌계 수지가 하기 요건 (1)~(3)을 모두 충족시키며, 필름의 겉보기 밀도가 0.8~1.2 g/㎤의 범위 내인 공동 함유 폴리에스테르계 필름이다. 
(1) 용융 흐름 속도(MFR)(온도 230℃, 하중 2.16 ㎏)가 1.0~10 g/10분 
(2) 하중 휨 온도(굽힘 응력 0.45 ㎫)가 85℃ 이상 
(3) 겔 투과 크로마토그래피(GPC)에 의해 측정되는 중량 평균 분자량 Mw가 200,000~450,000의 범위 내이고, 중량 평균 분자량 Mw와 수 평균 분자량 Mn의 비(Mw/Mn)로 표시되는 분자량 분포가 2~6의 범위 내.
Patent KR-20180020265-A (KR)
Title: 교대하는 전도성 라인들을 갖는 라이브러리 셀들을 이용한 집적 회로 레이아웃
Inventor: NELSON DONALD W
IPC: G06F17/50
Filed: 2015-06-24
Abstract: 교대하는 전도성 라인들을 갖는 라이브러리 셀들을 이용하는 집적 회로 레이아웃이 설명된다.  일 실시예는 제1 셀 및 제2 셀을 포함하고, 제2 셀은 제1 셀에 인접한다.  제1 셀은 제1 복수의 전도성 라인들을 가지고, 제1 복수의 제1 부분은 제2 셀로부터 제1 거리인 라인 단부들을 가진다.  제2 셀은 제2 복수의 전도성 라인들을 가지고, 전도성 라인들은 제1 셀에서의 전도성 라인들에 대해 평행하고 전도성 라인들과 정렬되고, 제2 복수의 제2 부분은 제1 셀로부터 제2 거리인 라인 단부들을 가진다.  제1 거리는 제2 거리보다 더 짧다.
Patent KR-20180109837-A (KR)
Title: 회로 스텐실들의 발생 및 인스턴스화를 이용한 집적 회로 설계
Inventor: SENDIG FRIEDRICH GUNTER KURT
IPC: G06F17/50
Filed: 2017-02-24
Abstract: 실시형태들은 회로 스텐실들의 발생 및 인스턴스화를 이용한 집적 회로들의 설계에 관한 것이다.     회로 스텐실은 회로 세그먼트의 추상화된 버전을 나타낸다.     회로 스텐실들은 집적 회로의 컴포넌트들 및 노드들의 연결성 정보의 컬랩스된 버전들을 포함한다.     연결성 정보의 컬랩스된 버전은 회로 세그먼트의 기능을 분석하고 기능을 수정함이 없이 회로 세그먼트의 적어도 하나의 여분의 컴포넌트 또는 노드를 제거하거나 또는 대체함으로써 발생된다.     회로 스텐실은 컴포넌트들을 제 2 집적 회로로 인스턴스화하거나 또는 참조하는데 사용된다.
Patent KR-20180030924-A (KR)
Title: 맛 조절 화합물을 포함하는 조성물, 이의 용도 및 이를 포함하는 식품
Inventor: JOSEPHSON DAVE
IPC: A23L27/00
Filed: 2016-08-05
Abstract: 1종 이상의 특정 풍미 변형 화합물을 포함하는 풍미 변형 조성물, 상기 풍미 변형 조성물을 포함하는 제품, 식품 및 음료에서 맛 지각을 변형시키기 위한 상기 풍미 변형 조성물의 용도 및 상기 식품 또는 음료에 상기 풍미 변형 조성물을 첨가하는 단계를 포함하는 식품 또는 음료에서 맛 지각을 개선시키는 방법이 제공된다.
Patent KR-20180043812-A (KR)
Title: 교류 하이브리드 여자 부재 및 이의 모터와 변압기에서의 응용
Inventor: DAI SHANSHAN
IPC: H01F30/16
Filed: 2016-08-26
Abstract: 본 발명은 교류 하이브리드 여자 부재 및 이의 회전 모터, 리니어 모터, 변압기에서의 응용에 관한 것이다. 상기 교류 하이브리드 여자 부재는 짝수 층의 철심(1, 6) 및 다수의 자기 격리층(5)으로 구성되고, 자기 격리층(5)은 각 철심층(1, 6) 사이에 설치되며, 짝수 층의 철심(1, 6)과 자기 격리층(5)은 폐쇄형 루프 모양 또는 개방형 루프 모양을 형성하고, 각 하나의 철심층(1, 6)에 모두 하나 또는 두 개의 노치가 설치되며, 각 하나의 철심층(1, 6)의 노치에 영구 자석(2, 3, 7, 8)이 상감되어 있고, 영구 자석(2, 3, 7, 8)의 두 개의 자극면은 철심 노치의 두 개의 대변에 밀착되며, 영구 자석(2, 3, 7, 8)의 하나의 측면과 철심 노치의 사이드 사이에 간격(4, 9)이 형성되도록 하고, 서로 인접한 두 개 층의 철심 노치에 상감되는 영구 자석(2, 3, 7, 8)의 자기 극성 방향이 상반되며, 동일한 그룹 여자 코일(10)은 각 철심층(1, 6)의 주변을 권취한다. 상기 교류 하이브리드 여자 부재는 영구 자성 자기 포텐셜과 여자 자기 포텐셜을 중첩시켜, 교류의 하이브리드 여자 자기장을 형성하고, 전자기 에너지 효율을 향상시킬 수 있다.
Patent KR-20180040717-A (KR)
Title: 협대역 사물인터넷을 지원하는 무선 접속 시스템에서 하향링크 물리 방송 채널 수신 방법 및 장치
Inventor: KIM BONGHOE
IPC: H04J11/00
Filed: 2016-09-08
Abstract: 본 발명은 협대역 사물인터넷(NB-IoT)을 지원하는 무선 접속 시스템에서 대역 내 동작을 지원하는 경우에 하향링크/상향링크 물리 채널을 송수신하는 방법 및 장치들을 제공할 수 있다. 본 발명의 일 실시예로서 협대역 사물인터넷(NB-IoT) 시스템을 지원하는 무선 접속 시스템에서 단말이 물리 하향링크 방송 채널(M-PBCH)을 수신하는 방법은, 대역 내 배치 모드임을 지시하는 상위 계층 신호를 수신하는 단계와 NB-IoT 시스템을 위해 구성된 협대역 프라이머리 동기 신호(M-PSS) 및 협대역 세컨더리 동기 신호(M-SSS)를 수신하는 단계와 M-SSS로부터 NB-IoT 시스템의 셀 식별자(N-Cell ID)를 획득하는 단계와 대역 내 배치 모드에서 N-Cell ID를 이용하여 M-PBCH를 수신하는 단계를 포함할 수 있다. 이때, 대역 내 배치 모드는 NB-IoT 시스템이 레가시 LTE 시스템의 대역 내에 구성됨을 나타낼 수 있다.
Patent KR-20180038073-A (KR)
Title: 적어도 하나의 보청기의 작동을 제어하기 위한 애플리케이션 소프트웨어를 갖는 개인 통신 디바이스
Inventor: JOHANSEN MORTEN KJAER
IPC: H04R25/00
Filed: 2014-07-10
Abstract: 청각 시스템은 적어도 하나의 보청기(10) 및 개인 통신 디바이스(17)를 포함하며, 보청기 및 개인 통신 디바이스 모두는 근거리 무선 통신 링크를 제공하기 위한 근거리 무선 트랜시버를 갖는다.  개인 통신 디바이스는 상기 적어도 하나의 보청기의 작동을 제어하기 위한 애플리케이션 소프트웨어를 포함한다.  적어도 하나의 보청기는 상기 개인 통신 디바이스 상에서 애플리케이션 소프트웨어의 사용자 인터페이스를 열기 위한 사용자 작동가능 제어를 갖는다.
Patent KR-20180039190-A (KR)
Title: 접착제를 갖는 탄성 직물
Inventor: LIAO TIANYI
IPC: B32B5/02
Filed: 2010-11-05
Abstract: 다층을 포함하는 탄성 적층 물품이 개시된다.  이것은 직물의 중량을 기준으로 약 50％ 내지 100％의 탄성 섬유를 포함하는 하나의 스트레치 직물을 포함하며, 100％의 탄성 섬유 및 하나 이상의 접착제를 포함하는 직물을 포함한다.
Patent KR-20180053370-A (KR)
Title: 내부 와이어 트리거 방식의 펄스 음극 아크 추진 시스템
Inventor: NEUMANN PATRICK
IPC: B64G1/40
Filed: 2016-09-09
Abstract: 본 발명에 개시된 추진 시스템은: 고체 전도성 또는 반도체의 음극(130); 상기 음극(130)과 전위차를 가지는 양극(110); 및 상기 음극(130)의 상부 표면의 지점으로부터 아크 방전을 펄스로 생성하도록 구성되어 있는 절연된 트리거(150)를 포함하고, 상기 전위차는 상기 양극(110)과 상기 음극(130) 사이에 전기장을 생성하며, 상기 트리거(150) 및 음극(130)이 실질적으로 진공 상태일 때, 상기 트리거는 상기 아크가 생성되는 지점이 상기 음극의 상부 표면에 위치하도록 상기 음극 내에서 경계 지어진다.
Patent KR-20180054842-A (KR)
Title: 실리콘 단결정 제조 방법
Inventor: KAJIWARA KAORU
IPC: C30B15/10
Filed: 2016-11-01
Abstract: [과제] 탄소 농도가 낮은 실리콘 단결정을 제조하는 것이 가능한 실리콘 단결정 제조 방법을 제공한다.   [해결 수단]  초크랄스키법에 의한 실리콘 단결정 제조 방법으로서, 카본 히터(15)를 이용하여 석영 도가니(11) 내의 실리콘 원료를 가열하여 실리콘 융액(5)을 생성하는 원료 융해 공정과, 원료 융해 공정에 의해 생성된 실리콘 융액(5)으로부터 단결정을 인상하는 결정 인상 공정을 구비한다.  원료 융해 공정에서는 석영 도가니(11)의 상단(11a)보다 상방에 있는 히터(15)의 제1 부분(15zu)의 최고 표면 온도를 1500℃ 미만으로 유지하여 실리콘 원료를 가열한다.
Patent KR-20180079319-A (KR)
Title: 다수의 사용자 업링크에 대한 방법들 및 장치
Inventor: MERLIN SIMONE
IPC: H04W74/08
Filed: 2016-10-20
Abstract: 다수의 사용자 업링크에 대한 방법들 및 장치가 제공된다.  일 양상에서, 무선 통신을 위한 방법이 제공된다.  방법은 송신 준비 완료(CTX) 메시지를 2개 또는 그 초과의 스테이션들에 송신하는 단계를 포함하고, CTX는 업링크 송신 기회를 표시하고, CTX 메시지는 2개 또는 그 초과의 스테이션들이 특정 시간에 업링크 데이터를 동시에 송신하는 것에 대한 요청을 더 포함한다.  방법은 특정 시간에 적어도 2개의 스테이션들로부터 복수의 업링크 데이터를 수신하는 단계를 더 포함한다.