baber/WOPTO huggingface dataset:
Patent KR-20200125965-A (KR)
Title: 열 변형에 대한 저항성 및 파단 신장율이 우수한 폴리우레탄계 중합체 재료
Inventor: EMGE ANDREAS
IPC: C08G18/79
Filed: 2019-02-11
Abstract: 본 발명은, 폴리우레탄 재료의 제조 공정으로서, (a) 디이소시아네이트 및/또는 폴리이소시아네이트, (b) 탄소-탄소 이중 결합을 갖는 화합물을 포함하지 않고 이소시아네이트 기에 대하여 반응성인 수소 원자를 갖는 화합물, (c) 적어도 1개의 탄소-탄소 이중 결합을 포함하는 화합물, (d) 임의로, 우레탄 반응을 가속화하는 촉매, 및 (e) 임의로 다른 보조제 및 첨가제가 혼합되어 반응 혼합물을 생성하게 되고, 이 혼합물이 120℃ 초과의 온도에서 경화되며; 이소시아네이트에 대하여 반응성인 수소 원자를 갖는 화합물(b)이 이소시아네이트에 대하여 반응성인 수소 기를 분자당 평균 적어도 1.5개 갖고, 탄소-탄소 이중 결합을 갖는 화합물(c)이  적어도 1개의 탄소-탄소 이중 결합을 갖고 이소시아네이트에 대하여 반응성인 기로부터 또는 이소시아네이트 기로부터 선택된 적어도 하나의 기를 갖는 그러한 유형의 화합물(c1) 및/또는 적어도 2개의 탄소-탄소 이중 결합을 갖는 화합물(c2)을 포함하며; 반응 혼합물은, 성분 (a) 내지 (c), 및 존재하는 경우, 성분 (d) 및 (e)이 실온에서 혼합되고, 이 혼합물이 80℃의 온도로 제어된 20 cm × 30 cm × 0.4 cm의 치수를 지닌 금속 모울드 내로 주입되며, 60분 후 이형되고, 실온으로 냉각될 때, 결과로 얻어지는 폴리우레탄 재료의 열 변형 온도(DIN EN ISO 75에 따라 0.45 MPa 외부 섬유 응력에 의한 3 점 굽힘)가 제조 공정 후 오븐에서 150℃로 추가 120분 동안 열 조건화되고, 이어서 실온으로 냉각되는 동일하게 제조된 폴리우레탄 재료의 열 변형 온도보다 적어도 15℃ 더 낮을 정도로, 안정화되는 것인 제조 공정에 관한 것이다. 추가로, 본 발명은 이러한 공정에 의해 얻을 수 있는 폴리우레탄 재료에 관한 것이며, 또한 폴리우레탄 재료의 용도, 특히 구조적 부품으로서의 폴리우레탄 섬유 복합 재료의 용도에 관한 것이다.
Patent KR-20200116176-A (KR)
Inventor: BLANCO BOSE WILLIAM
IPC: C07D493/06
Filed: 2013-06-27
Abstract: 자가포식을 증가시키고 장수를 촉진하는데 유용한 방법, 화합물, 및 조성물이 개시된다. 상기 방법, 화합물, 및 조성물은 우롤리틴 및 우롤리틴 전구체 및 그의 용도에 관한 것이다. 어떤 우롤리틴은 식 I로 나타내고, 한편 어떤 우롤리틴 전구체는 식 IV로 나타낸다. 상기 우롤리틴은 우롤리틴 A, 우롤리틴 B, 우롤리틴 C, 또는 우롤리틴 D일 수 있다. 상기 우롤리틴 전구체는 엘라그산 또는 엘라지탄닌일 수 있다. 상기 방법은 화합물 및 조성물의  생체내 ,  생체외 , 및  시험관내  사용을 포함한다.
Patent KR-20200135988-A (KR)
Title: 전동 롤러 및 이를 구비하는 핀 기어 사이클로이드 감속기와 베어링
Inventor: SUN ZIJIAN
IPC: F16H53/00
Filed: 2018-06-12
Abstract: 본 발명은 전동 롤러 및 이를 구비하는 핀 기어 사이클로이드 감속기와 베어링을 제공하고, 상기 전동 롤러는 강대 또는 강선을 나선형으로 밀접히 둘러싸서 형성된 할로우 롤러를 포함하며, 상기 할로우 롤러는 그 축 방향을 따라 분포된 양단이 압축될 때, 상기 할로우 롤러의 길이는 변하지 않는다. 할로우 롤러는 외부의 압력을 받을 때, 그 단부는 쉽게 파손되지 않고, 사용 과정에서 중부를 향해 연장 발전되지 않으므로, 사용 수명이 길다.
Patent KR-20200136986-A (KR)
Title: 스케줄링 요청 기반 빔 장애 복구
Inventor: ZHOU HUA
IPC: H04B7/06
Filed: 2019-04-01
Abstract: 무선 디바이스는 버퍼 상태 보고 절차에 기초하여 제1 스케줄링 요청(SR)을 전송한다. 제2 SR이 빔 장애 복구의 개시에 응답하여 트리거된다. 상기 제2 SR에 대해 구성된 상향링크 제어 채널 자원을 통해 상기 제2 SR이 전송된다. 제1 하향링크 제어 정보가 하향링크 제어 채널을 통해 상기 제2 SR에 대한 응답으로서 수신된다. 제1 하향링크 제어 정보를 수신한 것에 기초하여, 제1 SR이 보류 상태로 유지되고, 상기 제2 SR이 빔 장애 복구를 위해 취소된다.
Patent KR-20210002530-A (KR)
Title: 유체 칩 및 분석 장치
Inventor: IKEDA SHUJI
IPC: G01N27/327
Filed: 2019-04-15
Abstract: 미량의 시료의 분석을 행하는 분석 장치에 마련되고, 이 분석 장치의 소형화를 도모할 수 있는 유체 칩, 및 이 유체 칩을 구비한 분석 장치를 제공한다.  유체 칩(10)은, 기판(21)의 내부에 마련된 기판 내 유로와, 기판(21)의 표면에 마련된 절연막으로서의 표면측 절연막(22)과, 기판 내 유로의 상류에 마련되고, 기판 내 유로에 시료를 유입시키는 유입 개구부(22a)와, 기판 내 유로의 하류에 마련되고, 기판 내 유로로부터 상기 시료를 유출시키는 유출 개구부(22b)를 구비하고, 유입 개구부(22a)와 유출 개구부(22b)는 표면측 절연막(22)에 마련되어 있고, 기판 내 유로를 통하여 접속되는 것을 특징으로 한다.
Patent KR-20210010466-A (KR)
Title: 인간 수면의 물리 치료적 교정을 위한 방법 및 시스템
Inventor: Blokhin Ilya Sergeevich
IPC: A61B5/00
Filed: 2019-04-19
Abstract: 본 발명은 물리 치료적 교정 및 수면 치료 방법 및 이를 구현하기 위한 시스템에 관한 것이다. 본 발명은 사용 범위의 증가시키는 간단하고 사용하기 쉬운 시스템을 생성함으로써 기술적 수단의 장비를 확장한다. 본 발명에 따른 방법은 1 내지 40Hz 범위의 조정 가능한 반복 주파수를 갖는 펄스를 발생할 수 있도록 설계된 펄스 발생기(1); 펄스 발생기에 연결된 자기장 형성기(2); 발생된 펄스의 반복 주파수를 조정하기 위한 피드백 수단(4)을 포함하는 시스템을 사용하여 구현된다. 상기 피드백 수단은 사람이 잠들기 전에 발생된 펄스의 반복 주파수에 대해 필요한 교정 모드를 설정하거나 다음에 기초하여 발생된 펄스의 반복 주파수를 교정하기 위한 애플리케이션이 있는 스마트 폰을 기반으로 설계될 수 있으며, 맥박계, 가속도계 또는 호흡계의 데이터로 사람 위에 또는 그 근처에 배치될 수 있다.
Patent KR-20200138446-A (KR)
Inventor: KAN ITTAI
IPC: G06Q10/06
Filed: 2018-04-05
Abstract: 컨택트 센터 시스템에서의 행동 페어링을 위한 기술들이 개시된다.  하나의 특정한 실시예에서, 기술들은 컨택트 센터 시스템에서의 행동 페어링을 위한 방법으로서 실현될 수 있고, 이 방법은: 컨택트 센터 시스템에 통신 연결되고 컨택트 센터 시스템 내에서 동작하도록 구성되는 적어도 하나의 컴퓨터 프로세서에 의해, 컨택트에의 접속에 이용가능한 복수의 에이전트를 결정하는 단계; 적어도 하나의 컴퓨터 프로세서에 의해, 컨택트와 복수의 에이전트 사이의 가능한 페어링들 중에서 복수의 선호되는 컨택트-에이전트 페어링을 결정하는 단계; 적어도 하나의 컴퓨터 프로세서에 의해, 확률론적 모델에 따라 복수의 선호되는 컨택트-에이전트 페어링 중 하나를 선택하는 단계; 및 적어도 하나의 컴퓨터 프로세서에 의해, 컨택트 센터 시스템 내에서의 접속을 위해 복수의 선호되는 컨택트-에이전트 페어링 중 선택된 것을 출력하는 단계를 포함한다.
Patent KR-20210008502-A (KR)
Title: 암을 치료하기 위한 방법 및 조성물
Inventor: TERRETT JONATHAN ALEXANDER
IPC: C07K16/28
Filed: 2019-05-10
Abstract: 일부 구현예에서, 암의 치료를 위한 방법 및 조성물(예를 들어, 세포 조성물)이 본원에 제공된다.
Patent KR-20220100780-A (KR)
Title: Measuring device
Inventor: SEO SUN LEA
IPC: G09F23/00
Filed: 2021-01-09
Abstract: The present invention relates to a rotatory power control outputting device of rotor blades according to soil moisture measurement and, more specifically, to a rotatory power control outputting device of rotor blades according to soil moisture measurement, which can measure moisture of soil to control normal and reverse rotation and a speed of rotation with the rotatory blades to control rotation power of the rotatory blades by using a body having a certain length and a soil moisture measurement detector or soil moisture sensor at a part of the main body for measuring moisture of soil.
Patent KR-20220101446-A (KR)
Title: A Diamond Composite Polycrystalline
Inventor: PARK SEONG MO
IPC: B23B27/20
Filed: 2021-01-11
Abstract: The present invention relates to a diamond composite polycrystal used by being attached to a substrate made of integrated cemented carbide and ceramic as a technology related to a cemented cutting tool. According to the present invention, the diamond composite polycrystal is used and fixed to an ironwood material and includes a diamond particle and a binder. A lower diamond particle in the diamond composite polycrystal, which is a side fixed to the ironwood material, has an equiaxed structure. An upper diamond particle in the diamond composite polycrystal, which is a surface side, has a columnar structure having an aspect ratio of 1.2 or higher (Y/X, Y is a vertical direction for the ironwood material and X is a horizontal direction for the ironwood material). The binder includes at least one sort among Al, Co, Ti, Ta, Mo, Nb, and W. The amount of binders included in the diamond composite polycrystal decreases from the lower part to the upper part. There is 1 % by weight or less binder or no binder on the surface of the diamond composite polycrystal. The present invention can has a long lifespan and can be used for high-speed and short-time processing.
Patent KR-20220102002-A (KR)
Inventor: KIM DONG GUN
IPC: H04W76/15
Filed: 2021-01-12
Abstract: The present disclosure relates to a method and apparatus for performing dual connectivity in a wireless communication system. The method for performing dual connectivity according to an embodiment of the present disclosure comprises: receiving, by a terminal, configuration information about a cell group from a base station; identifying a cell group indicator included in the configuration information about the cell group; and determining whether to resume, stop, or activate the cell group based on the identified cell group indicator.
Patent KR-20220103835-A (KR)
Inventor: JUNG TAE YOUNG
IPC: A23F3/18
Filed: 2021-01-14
Abstract: The present invention relates to ssanghwa tea (Korean herbal tea) using black bellflower root and black Mogwa (a fruit of Chaenomeles sinensis) fermented by lactobacillus from makgeolli with a basidiomycetes culture medium, in which a saponin content is increased and extracted active ingredients are strengthened by using the black bellflower root and black Mogwa obtained by fermenting and drying bellflower and Mogwa with makgeolli containing basidiomycete cultures and lactic acid bacteria in traditional Ssanghwa tea raw materials, and a manufacturing method thereof. By providing the ssanghwa tea containing the black bellflower and black Mogwa fermented in a unique way, the content of active ingredients that are helpful for anticancer power and immunity is greatly enhanced, and digestion and absorption rate can be further increased and obtain a highly concentrated liquid ssanghwa tea that is easy to carry and consume with a softer and milder taste.
Patent KR-20220104526-A (KR)
Title: Access control system based on beacon and control method thereof
Inventor: RYU JI GU
IPC: G07C9/00
Filed: 2021-01-18
Abstract: Provided are a beacon-based access control system and a control method therefor. The system comprises: a door lock device that generates a beacon signal to transmit thereof to a user terminal, determines whether or not to authenticate a user based on the encrypted data and the pre-stored positive list (PL) data received from the user terminal, and controls an access of a user by controlling an opening/closing of a door according to a determination result; the user terminal generating the encrypted data based on the identification information and a current time in response to the beacon signal received from the door lock device; and a server. Therefore, the present invention is capable of enabling door access without the need to use a separate authentication means.
Patent KR-20210098851-A (KR)
Title: Film forming apparatus
Inventor: HONMA MANABU
IPC: C23C16/455
Filed: 2021-01-22
Abstract: According to one embodiment of the present disclosure, a film forming device comprises: a vacuum container; a rotary table provided to be rotatable in the vacuum container and loading a plurality of substrates in a peripheral direction; a heating unit provided on a lower side of the rotary table and heating the plurality of substrates by radiation; and a radiation control unit controlling a radiation amount with respect to the plurality of substrates from the heating unit.
Patent KR-20220109236-A (KR)
Title: Apparatus comprising multiple array of pressure sensors and device comprising the same
Inventor: SHIN HANG SIK
IPC: A61B5/00
Filed: 2021-01-28
Abstract: Provided is a multiple array of a pressure sensor. The multiple array of a pressure sensor includes: a flexible unit on which a converter is printed; a sensor module including a substrate disposed on one side of the flexible unit, a sensor disposed on the substrate, and a first amplifier coupled to another side of the flexible unit to amplify sensing information of a sensor; and an amplification module including a second amplifier coupled to the flexible portion.
Patent KR-20220111061-A (KR)
Inventor: KIM HYUN GU
IPC: H01L21/66
Filed: 2021-02-01
Abstract: According to an embodiment of the present invention, a wafer vision inspection device for detecting a defect of a wafer accommodated in each of a plurality of slots formed in a cassette comprises: a display unit; a camera obtaining a wafer image of a wafer accommodated in each of slots; and a processor configured to extract a specific region image of the wafer placed in each of the slots by using the wafer image, detect a wafer defect based on a correlation between the specific region image and a specific region image for learning corresponding to an external environmental factor, and output a detection result through the display unit.
Patent KR-20220111923-A (KR)
Inventor: SIM KWANG BO
IPC: H01L21/687
Filed: 2021-02-03
Abstract: The present invention provides a lift pin assembly and a substrate treatment device including the same. The lift pin assembly enables a lift pin to be accurately mounted. According to an embodiment of the present invention, the lift pin assembly includes: a driving member; a horizontal unit rising/falling in a vertical direction by the driving member; at least a pin support member moving in the vertical direction according to the rising/falling of the horizontal unit; and a guide member guiding the movement of the pin support member. The pin support member includes: a lift hoop in which the lift pins are installed; a shaft supporting the lift hoop; a bellow enclosing the shaft; and a shaft ring provided on the outer circumference of the shaft to prevent a gap between the shaft and the bellows.
Patent KR-20210104571-A (KR)
Title: Theme classification method based on multimodality, device, apparatus, and storage medium
Inventor: WANG QI
IPC: G06F16/906
Filed: 2021-02-09
Abstract: An embodiment of the present invention relates to a method, device, apparatus, and storage medium for classifying subjects based on multimodality, and relates to the field of knowledge graph. The method includes the steps of: obtaining textual and non-textual information of the object, wherein the non-text information includes at least one of visual information and audio information; determining a set of entities in text information based on a pre-established knowledge base, and extracting text features of the object based on the text information and the entity set; and determining an object classification of the object based on textual and non-text characteristics of the object. The embodiment of the present invention introduces entity links based on the knowledge base in a subject classification process of the object based on multi-modality information, and the linked entity is considered when extracting text features. Accordingly, the embodiments of the present invention better understand the content of the object to be classified, and more accurate subject classification results are obtained.
Patent KR-20220115321-A (KR)
Title: Gear Device with Shock Absorbing
Inventor: LEE SE IN
IPC: F16H35/10
Filed: 2021-02-10
Abstract: The present invention relates to a gear device capable of absorbing shock, comprising: a gear member rotatable around a first central shaft, and having a plurality of first gears; a pair of sloped surfaces placed on the gear member and tilted towards the first central shaft at a predetermined angle; a first pressurizing member rotatably placed around the first central shaft, and having a pressurizing surface prepared to pressurize one of the sloped surfaces; a second pressurizing member rotatably placed around the first central shaft, and having a pressurizing surface prepared to pressurize the other of the sloped surfaces; and an elastic member elastically biasing the first pressurizing member and the second pressurizing member in a direction to make the first pressurizing member and the second pressurizing member come in contact with the sloped surfaces. By the frictional force generated between the pressurizing surface and the sloped surfaces, the gear member, the first pressurizing member, and the second pressurizing member are not allowed to relatively rotate by an external force under a threshold value but are allowed to relatively rotate by an external force equal to or higher than the threshold value. According to the present invention, when a bucket collides with a rock or the like during a work of an excavator, even if an excessive external force is applied to the gear member, the external shock can be absorbed so that the first gear and the like of the gear member will not be damaged.
Patent KR-20210019481-A (KR)
Title: Method and apparatus for encoding/decoding a video signal
Inventor: MOON JOO HEE
IPC: H04N19/103
Filed: 2021-02-15
Abstract: Disclosed are an image encoding/decoding method and a device therefor. According to one embodiment of the present disclosure, the image decoding method comprises the steps of: decoding coding mode information of a current coding block; dividing the current coding block into at least one prediction block; and generating a prediction sample of the at least one prediction block based on the decoded coding mode information. The coding mode information may be information indicating any one of an intra mode, an inter mode, and a hybrid mode.
Patent KR-20220117731-A (KR)
Title: Fishing tackle
Inventor: BYEON JAE MAN
IPC: A01K95/00
Filed: 2021-02-17
Abstract: The fishing tackle comprises: an upper tube having an upper tube hollow penetrated by a wire; a lower tube having a lower tube hollow penetrated by the wire; and a fastening part provided with a hollow body through which the wire passes, an upper body hole into which the upper tube is inserted at an upper side, and a lower body hole into which the lower tube is inserted at a lower side. The fishing tackle can provide a method for fixing a fishing weight to a fishing line.
Patent KR-20220009851-A (KR)
Inventor: LEE JUN HEE
IPC: H01L27/32
Filed: 2021-02-22
Abstract: Embodiments of the present invention area to provide a display device capable of improving reliability while being thin and light. According to an embodiment, a display device comprises: a substrate including a display area and a non-display area; a light emitting device positioned in the display area; an encapsulation layer sealing the light emitting device; and a dam positioned in the non-display area and surrounding the display area. The dam includes a plurality of organic layers. And the plurality of organic layers includes an organic layer including a portion increasing while decreasing in height toward an edge.
Patent KR-20220120957-A (KR)
Title: Grapple
Inventor: KIM WAN SU
IPC: B66C3/14
Filed: 2021-02-24
Abstract: Disclosed in the present invention is a magnet-type grapple device that can easily select and transport metal objects by using an electromagnet detachable part in addition to the function of gripping and moving salvaged objects, and can improve usability by using a rotary processing part to crush, cut, and pulverize specific processing materials. The disclosed magnet-type grapple device comprises: a grapple body mounted on an attachment of heavy equipment and having a gripper for gripping an object to be processed; an electromagnet detachable part coupled to the grapple body and selectively detaching and sorting the object to be processed having magnetism among the objects to be processed; and an object treatment part provided in the grapple body and the electromagnet detachable part and selectively rotating to crush or cut the object to be processed in contact with the object to be processed.
Patent KR-20220121941-A (KR)
Title: Artificial teeth and denture construction and mating apparatus using them
Inventor: KIM WOONG
IPC: A61C13/00
Filed: 2021-02-25
Abstract: The present invention relates to artificial teeth, and a denture structure and an occlusal appliance using the same. The artificial teeth of the present invention can be used semi-permanently by being capable of partial replacement and repair, and are solidly integrated by assembling components formed of rigid members to improve masticatory force. After taking an impression and manufacturing a working model and a base image, the artificial teeth and a denture gum part is simply assembled. Thus, the present invention provides the artificial teeth and a denture structure which can be simply manufactured. Additionally, the present invention provides an occlusal appliance used for manufacturing dentures.
Patent KR-20210124029-A (KR)
Title: Method and system for supporting insurance sales
Inventor: YU HUN
IPC: G06Q40/08
Filed: 2021-03-02
Abstract: Disclosed are a method for supporting insurance sales and a system thereof. According to an embodiment of the present invention, the method for supporting insurance sales freely sends a questionnaire interface without charging to users of social network system (SNS) and provides an analysis result of analyzing an outbreak risk of a disease of an SNS user input through the questionnaire interface to the SNS user and an insurance solicitor through charging to the insurance solicitor so that the insurance solicitor may secure a large number of prospective customer data through an easy way of sending a questionnaire through SNS.
Patent KR-20220128761-A (KR)
Title: Anti cancer composition comprising phloretin and TRAIL as active ingredients
Inventor: LEE DAE HEE
IPC: A61K31/12
Filed: 2021-03-15
Abstract: The present invention provides an anti-cancer composition comprising phloretin and TRAIL as active ingredients. As described above, the present invention provides an anti-cancer composition which provides useful information to overcome the primary resistance of colon cancer cells to TRAIL-R agonists by proposing a strong sensitizing candidate for TRAIL-induced apoptosis, and provides the possibility of developing novel therapeutic agents in the treatment of CRC.
Patent KR-20220133347-A (KR)
Title: Microchip filtering equipment of machine tool coolant
Inventor: BONGSU HAN
IPC: B01D39/20
Filed: 2021-03-24
Abstract: The present invention separates particles by supplying a vortex to a cyclone filter while fine chips are not settled by forming the vortex in cutting oil by using an injection pump and an injection nozzle on the cutting oil stored in a first storage tank to filter out fine chips included in the cutting oil recovered from a machining area of a machine tool, separates oil by using an oil filter in a second tank, and filters out smaller particles by using a ceramic filter in a third tank to supply the cutting oil to a fourth tank to reuse the cutting oil in the machine tool. Also, if particles are adsorbed onto the ceramic filter to reduce the discharge flow, the filtered cutting oil of the fourth tank flows backward to the ceramic filter to remove the adsorbed fine particles to efficiently filter out the fine chips included in the cutting oil in the machine tool for machining glass or quartz to prevent abnormal wear of the machine tool and extend the life of the ceramic filter. Also, the heights of the first, second, third, and fourth tanks are formed in a stepped shape to prevent the filtered cutting oil from overflowing into a tank when the capacity of the tank is exceeded to prevent contamination of the filtered cutting oil and minimize the installation area of a filtering device.
Patent KR-20220136814-A (KR)
Title: Job Preference Data Collection Method and Server Using Psychological Analysis Data
Inventor: HWANG JOONG HOON
IPC: G16H50/70
Filed: 2021-04-01
Abstract: The present invention relates to in the development of a service field through a needs analysis of a user for commercialization of an emotion recognition technology, wherein the present invention is to prepare a method for collecting psychological analysis data and a means for using the same as the job preference data. The method enables text job surveys to be collected and stored on a server to answer the text data as a cornerstone for human psychological analysis.
Patent KR-20220138162-A (KR)
Title: Safety tracking and management device and method for radioactivity measurement targets through edge-based AI platform module
Inventor: CHAE HYUNSIC
IPC: G01J5/00
Filed: 2021-04-05
Abstract: The present invention relates to a safety tracking and managing device for a subject to be measured with radiation through a smart mirror type AI safety tracking and managing device, and a method thereof, which deal with the occurrence of a nuclear power plant accident in advance. The safety tracking and managing device for a subject to be measured with radiation, comprises: a smart mirror type AI safety tracking and managing device (100); and a safety management server (200) for a to be measured with radiation for SFT.
Patent KR-20220138588-A (KR)
Inventor: KIM BYOUNG HAN
IPC: G06Q10/08
Filed: 2021-04-06
Abstract: The present invention relates to a method for operating a courier sharing delivery service that enables a regular person and not a courier driver to register as a sharing shipper of a courier sharing delivery service, thereby having an effect of solving a problem of overwork of the courier driver by enabling the sharing shipper to deliver a courier parcel of another person on their behalf.
Patent KR-20220139729-A (KR)
Inventor: KIM CHOONGNYUN PAUL
IPC: A61L27/54
Filed: 2021-04-08
Abstract: One aspect of the present invention relates to a medical stent that is a medical molded body implantable in a living body and is implantable in a human body. The medical stent is made of a flexible hollow tube body in which a plurality of wires are connected, wherein at least one of the wires includes an amorphous alloy.
Patent KR-20220142297-A (KR)
Inventor: LEE KWAN WOO
IPC: G02B5/20
Filed: 2021-04-14
Abstract: The present invention relates to a lighting apparatus of a vehicle. The lighting apparatus of the vehicle according to one embodiment of the present invention comprises: an optical pattern film in which first and second optical films having different patterns are stacked; a light source turning on a light irradiated in a plurality of directions; and a light guide plate guiding the light emitted from the light source to the optical pattern film. An objective of the present invention is to provide the lighting apparatus of the vehicle, capable of expressing a dynamic three-dimensional shape.