baber/WOPTO huggingface dataset:
Patent KR-102281485-B1 (KR)
IPC: A61F2/28
Filed: 2019-06-19
Granted: 2021-07-28
Abstract: 본 발명은 시안화아크릴레이트의 점도 변화에 따른 물성변화를 통한 골대체용 복합재료의 제조방법에 관한 것으로서, 
골전도성을 갖는 과립, 분말형의 무기재료를 제조하는 무기재료 제조단계와; 유기 및 무기재료를 혼합한 페이스트(A)를 제조하는 이식성분 혼합단계; 시안화아크릴레이트계 접착성분에 감마선 조사를 통해 중합속도를 제어하여 제조하는 접착성분 혼합단계; 상기 과립, 분말형의 무기재료와 상기 페이스트(A)를 혼합하여 유기재료와 무기재료를 포함하는 복합재료를 제조하는 복합재료 제조단계; 및 상기 복합재료에 상기 접착성분을 혼합하는 골대체물 제조단계를 포함함으로써; 
상기 복합재료의 접착강도 및 압축강도가 향상되므로 상기 환자의 통증을 줄일 수 있음은 물론 상기 환자의 회복에 도움을 줄 수 있을 뿐만 아니라, 상기 복합재료에 포함되는 상기 무기재료 및 상기 유기재료가 갖는 장점을 극대화할 수 있어 상기 의료용 복합재료로서 활용범위가 넓어진다.
Patent KR-102189872-B1 (KR)
Title: Apparatus and method for treating substrate
Inventor: JUNG SUN WOOK
IPC: H01L21/3065
Filed: 2019-06-20
Granted: 2020-12-11
Abstract: Disclosed is a substrate processing device capable of uniformly controlling the electric field density of microwaves in each area under the antenna. The substrate processing device comprises: a process chamber in which a processing space is formed; a support unit supporting the substrate in the processing space; a gas supply unit supplying a gas into the processing space; an antenna unit having an antenna plate disposed on the support unit and having a slot therein, a support plate disposed on the antenna plate, and a dielectric plate disposed under the antenna plate; and a microwave application unit applying microwaves to the antenna unit. The antenna unit includes a tube disposed to surround the antenna plate on the outside of the antenna plate, wherein a fluid flows therein.
Patent KR-102176286-B1 (KR)
Title: 촬상 광학계
IPC: G02B9/60
Filed: 2019-07-05
Granted: 2020-11-09
Abstract: 본 발명의 촬상 광학계는 물체 측으로부터 순차적으로 배치되는, 정의 굴절력을 갖는 제1렌즈; 부의 굴절력을 갖는 제2렌즈; 부의 굴절력을 갖는 제3렌즈; 부의 굴절력을 갖는 제4렌즈; 및 정의 굴절력을 갖는 제5렌즈;를 포함하고, 상기 제1렌즈 내지 상기 제5렌즈 중 하나 이상은 유리 재질이다.
Patent KR-102080839-B1 (KR)
Inventor: KIM AN SOON
IPC: A61N1/32
Filed: 2019-07-11
Granted: 2020-05-29
Abstract: The present invention relates to a skin treatment device using plasma, capable of sequentially operating a plurality of small plasma modules to achieve the same therapeutic effect as a large area large power plasma treatment device with low power consumption. The skin treatment device using plasma comprises: a memory in which plasma massage operation and usage are patterned and stored in a user scenario; an automatic setting part requesting confirmation of the user scenario and automatically setting the operation of the stored pattern; a main controller extracting the user scenario stored in the memory at the request of the patterned user scenario and displaying the user scenario through a display part, and generating a module control signal to sequentially operate a plurality of plasma modules at regular time intervals according to the automatic operation setting for plasma generation; an ion electrode generating therapeutic ions according to an ion electrode operation control signal; a plasma driver switching board sequentially operating the plurality of plasma modules according to the module control signal; and a plasma module part including the plurality of plasma modules and sequentially operating according to the switching operation of the plasma driver switching board to generate plasma.
Patent KR-102305806-B1 (KR)
IPC: G16B25/10
Filed: 2019-07-12
Granted: 2021-10-01
Abstract: 임상 정보와 유전자 다형성 정보를 이용한 폐암 환자의 수술 후 예후 예측 방법이 제공된다. 본 발명의 일 실시 예에 따른 예후 예측 방법은 복수의 폐암 환자의 유전자 다형성 정보 및 임상 정보를 수신하는 단계, 수신된 유전자 다형성 정보 및 임상 정보를 제1 정보 그룹과 제2 정보 그룹으로 분류하는 단계, 복수의 폐암 환자 중 일부 환자를 선택하고, 선택된 일부 환자 각각에 대해 유전자 다형성 정보 및 임상 정보 중 일부를 선택하는 단계, 선택하는 단계를 반복하여 복수의 선택 정보 세트를 구성하는 단계 및 구성된 복수의 선택 정보 세트를 기초로 예후 예측 모델을 생성하는 단계를 포함할 수 있다.
Patent KR-102082262-B1 (KR)
Inventor: HONG CHANGHEE
IPC: G06Q10/10
Filed: 2019-08-07
Granted: 2020-05-29
Abstract: Disclosed are a disaster response system for managing a standard operating procedure (SOP) scenario, to provide a proper response procedure corresponding to a disaster situation, and a method thereof. According to the present invention, the disaster response system comprises: a management module defining resources required for a response to disasters as a first resource with respect to a system and a second resource with respect to human resources; an editing module defining first and second activities assigning a mission to the first and second resources, respectively, and generating a plurality of S-SOP scenarios defining an execution sequence of the defined first and second activities in accordance with a predetermined temporal flow of the disasters; and a service module selecting the S-SOP scenario corresponding to the corresponding disaster among the plurality of S-SOP scenarios in occurrence of the disasters and executing the first and second activities in accordance with the temporal flow of the disaster based on the selected S-SOP. The management module comprises a resource management unit managing the first and second resources and a scenario management unit generating the S-SOP scenario generated in the editing module and detecting a logical error from an execution condition of the first or second activity of the S-SOP scenario.
Patent KR-102184887-B1 (KR)
Inventor: KIM SUNG BAE
IPC: B21D17/04
Filed: 2019-08-14
Granted: 2020-12-01
Abstract: The present invention relates to a method for manufacturing a steel deck having a sloped closed end portion, and a steel deck. According to the present invention, the method for manufacturing a steel deck comprises the steps of: (a) uncoiling a steel plate coil; (b) forming a through hole on a coil steel plate; (c) forming through holes on a trough part, a crest part, a lateral plate, and deck connection parts; (d) forming a unit member; and (e) completing a steel deck. According to the present invention, the quality of a product can be improved.
Patent KR-102199338-B1 (KR)
Inventor: KIM HYUN JAE
IPC: G09G3/3233
Filed: 2019-09-04
Granted: 2021-01-06
Abstract: The present embodiments provide a driver transistor of a display, wherein a polysilicon transistor and an oxide transistor are connected in parallel, and a homogeneous exogenous semiconductor is applied to the polysilicon transistor and the oxide transistor to compensate for hysteresis characteristics.
Patent KR-102204877-B1 (KR)
Inventor: SIM I SAAC
IPC: H04L7/00
Filed: 2019-09-06
Granted: 2021-01-18
Abstract: Embodiments of the present invention provide an optical communication-based high speed transmission device which transmits high-capacity data at high speed. The optical communication-based high speed transmission device comprises: a signal conversion unit converting a digital signal into an optical signal of an optical wavelength band; a signal synchronization unit synchronizing the digital signal and the converted optical signal to generate an optical synchronization signal; and a signal transmission and reception unit performing optical communication by outputting a light source for transmission and reception of data based on the optical synchronization signal.
Patent KR-102200152-B1 (KR)
Inventor: LEE KANG
IPC: H01L21/66
Filed: 2019-09-16
Granted: 2021-01-08
Abstract: The present invention relates to a plasma process monitoring apparatus which comprises an optical sensor unit installed in a plasma reaction chamber of a plasma process to detect the light emitted from plasma and a main control unit analyzing a measurement result of the optical sensor unit to control operation of the plasma reaction chamber. According to the present invention, the optical sensor unit includes an optical sensor module comprising a color sensor detecting the light emitted from the plasma and an automatic gain adjustment amplifier using an amplification time constant for each step received from a self-step recognition unit to amplify a signal received from the color sensor and adjust an amplification gain in accordance with each process step. The main control unit includes the self-step recognition unit determining which stage of the entire plasma process recipe corresponds to the current region to calculate and provide the amplification time constant suitable for the stage to the automatic gain adjustment amplifier. Accordingly, even in a process recipe with a large difference in plasma flux between each process step in the plasma process, minute process changes can be detected in real-time, thereby achieving detailed and sophisticated process control.
Patent KR-102183813-B1 (KR)
Inventor: MYUNG SEON WOO
IPC: B29C48/00
Filed: 2019-09-19
Granted: 2020-11-27
Abstract: The present invention relates to an eco-friendly artificial turf construction method using cork ball chips. To achieve the purpose, the method includes the following steps of: (S10) flattening the ground; (S20) mixing 12-14 parts by weight of binders with respect to 100 parts by weight of tire chips having a grain size range of 5-7 mm, and installing the mixture by a depth of 20-70 mm to form a tire layer; (S30) hardening the tire layer with a hardening roller of 15-30 kg, and then, curing the same for 24 hours; (S40) installing a cork layer, which is made by mixing 5-12 parts by weight of cork chips having a grain size range of 1 to 4 mm and 20-25 parts by weight of binders with respect to 100 parts by weight of cork ball chips having a grain size range of 2 to 10 mm, or 5-12 parts by weight of cork ball chips having a grain size range of 2 to 10 mm and 100-120 parts by weight of binders with respect to 100 parts by weight of cork chips having a grain size range of 1 to 4 mm, in an upper part of the tire layer by a depth of 5 to 30 mm; (S50) hardening the cork layer with a hardening roller of 25-50 kg, and then, curing the same for 24 hours; and (S60) completing the work by stacking an artificial turf layer in an upper part of the cork layer. Therefore, the present invention is capable of providing a pleasant environment through cork layers blocking harmful substances.
Patent KR-102257887-B1 (KR)
IPC: B01D61/36
Filed: 2019-09-20
Granted: 2021-05-28
Abstract: 본 발명은 원수가 유입 및 배출되어 내부로 원수가 순환하는 원수순환부; 상기 원수순환부에 일측면이 접하며 유입된 원수로부터 증기만을 분리하여 통과시키는 분리막; 상기 분리막의 타측면과 접하며 내부에 진공처리가 이루어진 진공부; 상기 진공부에 접하며 냉각수가 유입 및 배출되어 내부로 냉각수가 순환하는 응축부;를 포함하는 것을 특징으로 하는 대드존이 제어되는 막증류 장치에 관한 것이다.
Patent KR-102098775-B1 (KR)
Title: Fitting device and services valve comprising the same
Inventor: MIN BYUNG SOO
IPC: F16L37/098
Filed: 2019-09-30
Granted: 2020-04-08
Abstract: An objective of the present invention is to provide a fitting device and a service valve including the same which can easily, safely, and conveniently couple or decouple pipes. The service valve including a fitting device (200) comprises: a service valve (100) with an exposed valve handle (137); and a fitting housing (120) coupled to one end of the service valve (100). The fitting housing (120) has outer circumferential threads formed in a prescribed length on the outer circumference of the other end and a first inner circumferential protrusion protruding at a prescribed depth from the other end. The fitting device (200) includes: a cap handle (50) screwed to the outer circumferential threads of the fitting housing (120); a ring lock washer spring (25) placed on the first inner circumferential protrusion; and a sleeve (35) inserted into the inner circumference of the other end of the fitting housing (120), and interposed between the ring lock washer spring (25) and the cap handle (50). The sleeve (35) expands the inner circumference by pressing the ring lock washer spring (25) as being moved by rotation of the cap handle (50), so as to detach a pipe (165) previously inserted into the fitting device (200).
Patent KR-102277192-B1 (KR)
IPC: H02G3/32
Filed: 2019-10-01
Granted: 2021-07-13
Abstract: 본 발명은 프로파일 겸용 케이블 가이드바에 관한 것으로서, 케이블이 안착되는 안착면, 고정구가 들어가 프로파일과 조립되게 하는 조립구멍, 안착면의 이면에 일정한 길이마다 반복되어 프로파일과 맞닿는 돌출부를 포함하여 길이 방향으로 형성되는 케이블 가이드와, 공구를 이용하여 회전되게 하는 머리부, 머리부의 하부에 형성되는 몸통부, 몸통부의 하부에 형성되는 고정부를 포함하는 고정구가 포함되는 것을 특징으로 하는 것으로, 일반적인 벽면에도 고정이 가능하면서 "T" 자형 슬롯(Slot)이 형성된 알루미늄 프로파일에도 케이블을 신속하게 정렬할 수 있어 작업의 효율성이 높아지고 견고하게 고정 가능하다는 장점이 있다.
Patent KR-102226048-B1 (KR)
Title: Connector assembly for piping
Inventor: CHO KYUNG HO
IPC: F16L21/02
Filed: 2019-10-07
Granted: 2021-03-10
Abstract: Disclosed is a pipe joint assembly for piping. According to the present invention, the pipe joint assembly for piping, which is pressed and fastened in a state of connecting and fixing the side of a pipe joint portion, comprises: a pipe joint body with a hollow inside; a compression tightening portion formed in a state of forming an expanded peripheral portion to match the compression fastening on the longitudinal end side of the pipe joint body and having a ring groove on the inside thereof; and a rubber ring disposed on the ring groove side of the compression tightening portion and having an extended seal portion and a seal improving portion for improving the sealing force of the pipe joint portion.
Patent KR-102234332-B1 (KR)
Title: Method and Apparatus for Automating Business Process
Inventor: KIM YUN KI
IPC: G06F8/10
Filed: 2019-10-14
Granted: 2021-03-31
Abstract: Disclosed are a work process automation method and an apparatus therefor. According to an embodiment of the present invention, the work process automation method is performed by a computing device including one or more processors and a memory storing one or more programs executed by the processors. The computing device can perform: a requirement receiving step of acquiring requirement information inputted by a user; a script generation step of defining requirements based on the requirement information, and generating a script by designing the requirements based on a program language; and a script execution step of executing the script to process a work process.
Patent KR-102291022-B1 (KR)
IPC: D04B1/24
Filed: 2019-10-21
Granted: 2021-08-17
Abstract: (구성) 
적어도  한  쌍의  니들베드를  구비하는  횡편기를  사용하고,  제1편성포  및  제2편성포의  종단부의  스티치와  코빼기용 웨일의  스티치의  더블 스티치를  형성함으로써  제1편성포와  제2편성포를  접합하지만,  제1편성포와  제2편성포  중의  적어도  일방의  종단부에는  단차부가  있다.  1개의  급사구를  사용하고,  코빼기용 웨일  및  단차부가  있는  편성포를  편성하고,  코빼기용 웨일로서,  종단부의  스티치와  더블 스티치를  형성하는  웨일과,  종단부의  스티치와  더블 스티치를  형성하지  않는  스티치에  의한  추가 웨일을  편성하고,  단차부가  있는  편성포에  단차부의  낮은  측에서  늘림 스티치를  형성하고,  늘림 스티치에  의하여  생긴  추가의  스티치와  추가 웨일의  스티치의  더블 스티치를  형성한다. 
(효과) 
1개의  급사구에  의하여,  접합장소의  단차부에서  구멍이  눈에  띄지  않는  편성포를  편성할  수  있다.
Patent KR-102188309-B1 (KR)
Title: Manufacturing method of laminated interior material for construction and automobile and its laminated interior material
Inventor: KIM NAM SUNG
IPC: B32B15/14
Filed: 2019-11-05
Granted: 2020-12-09
Abstract: The present invention relates to a laminated interior material for a building and an automobile used to finish and decorate the interior of automobiles, small ships, and buildings, and more specifically, to a laminated interior material for a building and an automobile which has a small load, is excellent in sound insulation, heat insulation, and heat resistance, is not deformed even when used for a long period of time, and can maintain the deformed shape when deformed into a shape to be installed. In the present invention, a manufacturing method of the laminated interior material for a building and an automobile comprises the following steps: forming an adhesive mixture layer formed by mixing silica and a metal adhesive on one side of a metal film material; laminating a woven fabric layer which improves sound absorption efficiency and flame retardant efficiency on the adhesive mixture layer; and attaching a flame-retardant sheet, obtained by sequentially laminating an adhesive and a non-woven fabric on the upper part of the woven fabric layer, on both sides of a base material formed by foaming with a synthetic resin.
Patent KR-102161968-B1 (KR)
Title: 가이드 롤러 프레스를 구비한 휴대용 점자 인쇄기
IPC: B41M3/16
Filed: 2019-11-14
Granted: 2020-10-06
Abstract: 본 발명은 시각 장애인용 가이드 롤러 프레스를 구비한 휴대용 점자 인쇄기 및 그 가이드 롤러 프레스에 관한 것으로서, 상판, 중판, 하판, 및 다수의 점자핀의 블록 결합시에 블록 외측의 전후 방향을 가이드 하면서 상판과 중판 사이의 인쇄 용지를 가이드 롤러 형태로 압박하여 점자를 생성시키도록 하는 가이드 롤러 프레스를 구비하여 보다 용이하게 점자 형성이 가능할 뿐만 아니라 편리하게 사용할 수 있는 가이드 롤러 프레스를 구비한 휴대용 점자 인쇄기 및 그 가이드 롤러 프레스에 관한 것이다.
Patent KR-102217380-B1 (KR)
Title: Stabilizing Apparatus for Supporting Pipe
Inventor: PARK SOON WON
IPC: F16L3/18
Filed: 2019-11-15
Granted: 2021-02-18
Abstract: The present invention relates to a stabilizing device for supporting a pipe, which is installed on an outer surface of the pipe and has a structure to prevent damage to the pipe by mitigating the impact applied from the outside of the pipe. According to the present invention, the stabilizing device comprises: a hollow cylindrical casting (100) having a predetermined length in which an accommodating space (101) of an empty space is formed therein; a casting cover (200) disposed inside one end of the casting (100) and having a first passage (201) penetrating left and right in the center while sealing one side of the accommodating space (101); a holder part (300) disposed inside the other end of the casting (100) and fixed by sealing the other side of the accommodating space (101); an integral cylinder cover (400) divided into a cylindrical first body (410) and a cylindrical second body (420) having a larger outer diameter than the outer diameter of the first body (410) while a first receiving groove (421) is formed; a rod cover (500) divided into a third body (510) in which a fastener (512) is formed and a fourth body (520) in which a second passage (521) is formed while a second receiving groove (511) is formed; a pressing means (700) having one end fixed to the holder part (300) disposed in the accommodating space (101) of the casting (100) and fixed to the other end protruding through the fastener (512) with a nut (710); a hollow cylindrical cylinder tube (600) having an airtight space (601) in the horizontal longitudinal direction therein; and a piston rod (800) having a piston (810) having an outer circumferential surface in close contact with an inner circumferential surface of the airtight space (601).
Patent KR-102096319-B1 (KR)
Title: Wide Band RF Power Signal Divider of Interactive
Inventor: KIM CHEOL YONG
IPC: H01P5/18
Filed: 2019-11-18
Granted: 2020-04-02
Abstract: The present invention relates to a bidirectional broadband radio frequency signal distributor that provides optimal RF distribution efficiency that satisfies the reliability and low loss conditions of deterioration as well as bidirectional input and output in communication equipment requiring RF high power for various standard mobile communication services. The bidirectional broadband radio frequency signal distributor has a structure in which the first to third connectors (20 to 26) are coupled to the housing (10) in which a plurality of through-holes (11 to 14) and the first to fourth pins (30 to 60) are insulated and coupled inside the housing (10) and the first to third connectors (20 to 26). Moreover, the bidirectional broadband radio frequency signal distributor has a structure in which a DC blocking insulator (35) is coupled to the center of the first pin (30) to block and insulate the DC component flowing through the first pin (30), is suitable for transmission and 5G mobile communication systems, and can be applied without high distribution ratio of radio frequency power and input/output classification. In addition, the bidirectional broadband radio frequency signal distributor can be applied for the reliability of maintaining stable passive inter modulation distortion (PIMD) characteristic values below -155 dBc to 165 dBc and high output coupling of 7 to 30dB, 40dB, and resolve long-term deterioration at high frequencies.
Patent KR-102248114-B1 (KR)
Title: Hollow-type gastroretentive formulation containing metformin
Inventor: CHO CHEONG WEON
IPC: A61K9/00
Filed: 2019-11-22
Granted: 2021-05-04
Abstract: The present invention relates to a hollow-type gastroretentive formulation comprising metformin or a pharmaceutically acceptable salt thereof, a hydrophilic sustained-release polymer, and a diluent, and having an inner shaft groove. More specifically, the present invention relates to a hollow-type gastroretentive formulation which can float immediately on contact with gastric juice regardless of the pH in the stomach and with or without food, and thus can control the release of metformin while staying in the stomach for a long time.
Patent KR-102192630-B1 (KR)
Inventor: PARK YUN HA
IPC: H04N19/467
Filed: 2019-11-28
Granted: 2020-12-17
Abstract: Provided is a forensic marking device. The forensic marking device comprises: a first unit decoding content compressed in a fixed manner; a marking unit inserting a forensic mark into the content decoded by the first unit; a second unit encoding the content in which the forensic mark is inserted; and a conversion unit synchronizing a first input/output format between the first unit and the marking unit or synchronizing a second input/output format between the second unit and the marking unit.
Patent KR-102299998-B1 (KR)
IPC: E05B5/02
Filed: 2019-12-09
Granted: 2021-09-07
Abstract: 본 발명은 비밀번호 입력, 카드 인식 및 지문 입력을 위한 입력부(110), 도어락에 접근하는 방문자의 움직임을 감지하여 감지 신호를 발생시키는 센서부(120), 상기 센서부(120)에서 전송된 감지 신호를 전송받아 방문자의 이미지를 촬영하는 카메라부(130), 상기 입력부(110)로부터 수신되는 입력정보, 상기 카메라부로부터 수신되는 이미지정보 및 얼굴인식부(140)로터 전송받은 얼굴정보를 저장하는 저장부(150), 상기 저장부(150)에서 수신받은 정보로 도어의 개폐, 이미지의 촬영 및 경보음 발생을 제어하는 제어부(160), 도어의 잠금 및 잠금 해제를 설정하는 도어개폐부(170), 도어가 잠금 상태로 설정되면 도어의 실내측에 숨겨져 있고, 도어가 잠금 해제되면 도어의 실외측으로 튀어나오는 손잡이(190), 상기 도어개폐부(170)와 기어 맞물림되면서 상기 도어개폐부(170)의 작동으로부터 회전하여 상기 손잡이(190)를 작동시키는 기어부(180) 및 무선통신을 위한 통신부(210)를 포함하는 것을 특징으로 한다.
Patent KR-102361755-B1 (KR)
IPC: G05B23/02
Filed: 2019-12-12
Granted: 2022-02-11
Abstract: 디지털 트윈 기술을 통해 물리적 현실세계의 건설 장비의 오류를 탐지하고, Automotive Intelligence 서비스 사용자에게 탐지 결과가 형상화된 정보들을 제공하는 방법이 제공된다. 본 발명의 실시예에 따른 오류 탐지 및 형상화 방법은, 건설 장비의 위치 데이터, 작업 데이터 및 상태 데이터를 수집하는 단계; 및 수집된 데이터들을 기반으로 직관적 형상화가 가능한 디지털 트윈 타입으로 구현된 가상공간 모델을 갱신하고, 갱신된 가상공간 모델의 오류 상황을 탐지하는 단계;를 포함한다. 이에 의해, 건설장비의 수집 데이터 종류에 상관없이 정상/비정상 범위만 정해지면 분류할 수 있어, 범용적으로 디지털 트윈 기술을 통해 물리적 현실세계의 건설 장비의 오류를 탐지하고, 탐지 결과를 형상화하여, 안전한 건설 장비의 활용 환경을 제공할 수 있다.
Patent KR-102196096-B1 (KR)
Inventor: PARK JONG HWA
IPC: H04R3/00
Filed: 2019-12-30
Granted: 2020-12-30
Abstract: The present invention relates to a method and device for standardizing the volume of a sound source. According to the present invention, the method for standardizing the volume of the sound source includes the steps of: (A) estimating the degree of tension of a person listening to the sound source and generating a tension degree function using the degree of tension; (B) generating a standardized function having a reduced or increased variance than the tension function while maintaining the same average as the tension function; and (C) generating an output sound source signal having an envelope in the form of the standardization function. According to the present invention, audience′s attention is not distracted by uniformly adjusting the volume of each section constituting the sound source within one sound source.
Patent KR-102395414-B1 (KR)
Title: 디스플레이 시스템 및 도광체
IPC: G02B27/28
Filed: 2017-05-30
Granted: 2022-05-09
Abstract: 이미지를 형성하기 위한 이미저, 및 이미저에 의해 형성되는 이미지를 투영하기 위한 투영 렌즈 시스템을 포함하는 디스플레이 시스템이 기술된다.  복수의 픽셀 중 각각의 픽셀에 대해, 이미저는 이미저 내의 픽셀의 위치에 따라 변화하는 방향을 갖는 중심 광선을 갖는 원추광을 방출하도록 구성된다.  상기 변화는 투영 렌즈 시스템을 통해 투영되는 이미지의 휘도를 30 퍼센트 이상만큼 증가시킬 수 있다.  디스플레이 시스템은 광을 수신하도록 구성되는 광 삽입 부분; 광 삽입 부분으로부터 광을 수신하도록 배치되는 광 전송 부분; 및 광 전송 부분으로부터 광을 수신하도록 배치되는 광 추출 부분을 갖는 도광체를 포함할 수 있다.
Patent KR-102512891-B1 (KR)
Title: 중추 신경계 장애를 치료하기 위한 벤조산리튬의 용도
IPC: A23L33/10
Filed: 2017-06-13
Granted: 2023-03-21
Abstract: 벤조산리튬 화합물에 의한 중추 신경계 (CNS) 장애의 치료 또는 통증의 감쇠 방법.
Patent KR-102383376-B1 (KR)
Title: 이축 배향 폴리프로필렌 필름에 대한 공동화제로서의 탄산칼슘
IPC: C08K9/08
Filed: 2017-07-17
Granted: 2022-04-07
Abstract: 본 발명은, ≤ 0.72 g/cm 3 의 밀도를 갖는 단층 또는 다층 이축 배향 폴리프로필렌 필름, 단층 또는 다층 이축 배향 폴리프로필렌 필름의 제조 방법, 단층 또는 다층 이축 배향 폴리프로필렌 필름에서 공동화제로서의 적어도 하나의 천연 탄산칼슘의 용도, 단층 또는 다층 이축 배향 폴리프로필렌 필름을 포함하는 물품 뿐만 아니라 용도에 관한 것이다.