baber/WOPTO huggingface dataset:
Patent KR-20190116339-A (KR)
Title: 태핏
Inventor: KAWAHARA KAZUNORI
IPC: F01L1/245
Filed: 2018-01-26
Abstract: 러시 어저스터를 내장하는 태핏에 있어서, 장기 정지시에 저압실로부터 작동유가 리크하는 것을 방지한다. 태핏(10)은, 푸시 로드(96)의 하단부를 지지하는 유압식의 러시 어저스터(11)와, 러시 어저스터(11)가 내감되고, 회전하는 캠(85)에 응하여 상하방향으로 왕복 변위하는 태핏 케이스(12)를 구비한다. 태핏 케이스(12)의 내주면에는, 러시 어저스터(11)의 조립시에 태핏 케이스(12)와 러시 어저스터(11) 사이에 존재하는 공기를 상방으로 배출하는 것이 가능한 에어 배출로(34)가 마련되어 있다.
Patent KR-20190103486-A (KR)
Inventor: YEDINAK JOSPH A
IPC: H01L29/78
Filed: 2012-04-26
Abstract: 전력 소자는 차례대로 복수개의 제1 및 제2 도전형이 교번하며 정렬된 필러들을 포함하는 반도체 영역을 포함한다. 복수개의 제2 도전형의 필러들의 각각은, 제2 도전형의 필러들의 깊이를 따라 서로의 상부 상에 정렬된 복수개의 제2 도전형의 주입 영역들, 및 상기 복수개의 제2 도전형의 주입 영역들 직접 위로 제2 도전형의 반도체 물질로 충전된 트랜치 영역을 더 포함한다.
Patent KR-20190112802-A (KR)
Title: 나선관용 띠상 부재 및 기설관의 갱생 방법
Inventor: MIYATAKE Yuuta
IPC: B29C63/32
Filed: 2018-02-27
Abstract: 나선상으로 권회해서 나선관을 제관할 때, 확주 제관 가능한 띠상 부재를 제공한다.  띠상 부재(90)의 연장 방향과 직교하는 단면의 일단부에 제1 감합부(93)를 마련하고, 상기 단면의 타단부에 제2 감합부(94)를 마련하고, 띠상 부재(90)를 나선상으로 권회하고, 제2 감합부(94)를 제1 감합부(93)에 있어서의 일주 선행하는 부분과 감합시킴으로써, 나선관(9)을 제관한다.  띠상 부재(90)는 권회되었을 때, 상기 단면 상의 제1 감합부(93)와 제2 감합부(94)를 연결하는 기준 폭 방향(W 9 )이, 제1 감합부(93)측을 향해서 외면측으로 경사 가능한 단면 형상을 갖고 있다.  바람직하게는, 상기 단면에 있어서의 중립 약축(L N9 )이, 기준 폭 방향(W 9 )에 대하여 제1 감합부(93)측을 향해서 내면측으로 기울어 있다.
Patent KR-20190125347-A (KR)
Title: 점착제층을 구비한 편광 필름, 인셀형 액정 패널용 점착제층을 구비한 편광 필름, 인셀형 액정 패널 및 액정 표시 장치
Inventor: FUJITA MASAKUNI
IPC: G06F3/041
Filed: 2018-03-28
Abstract: 본 발명은, 가습 환경 하에서도, 점착제층에 기초하는 백탁을 방지할 수 있고, 안정된 대전 방지 기능과 터치 센서 감도를 만족시킬 수 있는, 인셀형 액정 패널을 실현하기 위한 점착제층을 구비한 편광 필름을 제공한다.  본 발명의 점착제층을 구비한 편광 필름은, 점착제층과 편광 필름을 갖는 점착제층을 구비한 편광 필름이며, 상기 점착제층은, 모노머 단위로서, 알킬(메트)아크릴레이트 및 극성 관능기 함유 모노머를 함유하는 (메트)아크릴계 폴리머, 그리고 유기 양이온 음이온염을 함유하는 점착제 조성물로부터 형성되고, 또한, 상기 점착제층측의 가습 전후의 표면 저항값의 변동비(b/a)가, 5 이하인 것을 특징으로 한다.
Patent KR-20190120284-A (KR)
Title: 도금 강판
Inventor: MITSUNOBU TAKUYA
IPC: C22C21/10
Filed: 2018-03-16
Abstract: 강판과, 상기 강판의 표면의 적어도 일부에 마련된 도금층을 갖는 도금 강판이며, 상기 도금층이, 질량％로, 소정의 화학 조성을 갖고, 또한 상기 도금층이, 면적 분율 5 내지 65％의 입상 Mg2Sn상 함유 조직과, Zn 및 Al의 고용체를 포함하는 조직을 갖고, 상기 입상 Mg2Sn상 함유 조직이, Zn상과, 상기 Zn상 속에 분산된 결정 입경 1㎛ 미만의 입상 Mg 2 Sn상으로 이루어지는 조직인, 도금 강판.
Patent KR-20190137100-A (KR)
Title: 무선 통신을 위한 동기화 신호 블록 설계
Inventor: LY HUNG
IPC: H04L5/00
Filed: 2018-03-27
Abstract: 본 개시의 양태들은 5G 뉴 라디오 (NR) 네트워크들에서 채널 추정 및 복조를 용이하게 할 수 있는 다양한 동기화 신호 (SS) 블록 설계들을 제공한다.     예시적인 SS 블록은, SS 블록 내에서 시간 및/또는 주파수 멀티플렉싱되는 1차 동기화 신호 (PSS), 2차 동기화 신호 (SSS), 및 물리적 브로드캐스트 채널 (PBCH) 을 반송하기 위해 할당되는 시간-주파수 리소스들의 세트를 포함한다.     일부 예들에서, SS 블록의 사용되지 않은 시간-주파수 리소스들은 무선 링크 커버리지를 향상 및/또는 확장할 수 있는 보충 채널들을 위해 사용되거나 할당될 수도 있다.
Patent KR-20190128697-A (KR)
Title: 이동 거리 계측 장치
Inventor: TAGUCHI HIROSHI
IPC: G01S13/60
Filed: 2018-01-12
Abstract: 이동 거리 계측 장치(10)는, 이동체의 이동 경로를 따라 일정한 배치 간격으로 배치된 복수의 반사기(9)를 향해 전파를 송신하고, 반사기(9)로부터의 반사파를 수신하는 안테나(12)와, 안테나(12)가 수신한 반사파의 위상을 검출하는 위상 검출 회로(15)와, 위상 검출 회로(15)에 의해 검출된 위상에 근거하여 위상의 변화량을 산출하는 위상 변화량 연산 회로(16)와, 위상 변화량 연산 회로(16)에 의해 산출된 위상의 변화량과, 반사기(9)의 배치 간격에 근거하여, 이동체의 이동 거리를 산출하는 이동 거리 연산 회로(17)를 구비한다.
Patent KR-20200003815-A (KR)
Title: 활성 에너지선 경화형 조성물, 경화막의 제조 방법 및 경화물
Inventor: ARIMITSU KOJI
IPC: C08J7/046
Filed: 2018-05-09
Abstract: 알콕시실릴기를 갖는 규소계 화합물 및, 빛을 흡수하여 아민과 활성 라디칼을 동시에 발생할 수 있는, 소정의 화학식으로 나타나는 화합물을 함유하는 광 염기 발생제를 포함하는, 활성 에너지선 경화형 조성물, 당해 조성물의 경화물 및, 당해 조성물을 이용하여 얻어지는 경화막의 제조 방법을 제공한다.  당해 활성 에너지선 경화형 조성물은, 보존 안정성, 경화성 및 제막성이 우수하고, 또한 그 경화물이 기재로의 밀착성이나 내찰상성 등이 우수한 것이다.
Patent KR-20200003031-A (KR)
Title: 올리고뉴클레오티드 유도체 또는 그 염
Inventor: YAMAMOTO JUNICHIRO
IPC: A61K31/713
Filed: 2018-05-01
Abstract: 본 발명은, 환형 올리고뉴클레오티드와 선형 올리고뉴클레오티드를 포함하는 올리고뉴클레오티드 유도체 또는 그 염으로서, 환형 올리고뉴클레오티드와 선형 올리고뉴클레오티드가 상호 상보적인 염기 서열을 가지고, 이 상보적인 염기 서열의 수소 결합을 통해 환형 올리고뉴클레오티드와 선형 올리고뉴클레오티드가 복합체를 형성하고 있는 올리고뉴클레오티드 유도체 또는 그 염 등 및 그의 제조 방법을 제공한다.
Patent KR-20200030029-A (KR)
Title: 타우 인식 항체
Inventor: BARBOUR ROBIN
IPC: C07K16/18
Filed: 2018-05-02
Abstract: 본 발명은 타우에 특이적으로 결합하는 항체를 제공한다. 항체는 타우 연관된 병리학 및 연관된 증상성 악화를 저해하거나 지연시킨다.
Patent KR-20200016883-A (KR)
Title: 물리 업링크 제어 채널 (pucch) 시퀀스 구성
Inventor: PARK SEYONG
IPC: H04W76/27
Filed: 2018-06-29
Abstract: 본 개시의 소정의 양태들은 물리 업링크 제어 채널 (PUCCH) 시퀀스 설계에 관한 방법들 및 장치에 관한 것이다.     일부 경우들에서, UE 는 송신 시간 인터벌 (TTI) 내에 업링크 제어 정보 (UCI) 의 하나 이상의 비트들을 전송하는데 있어서 사용할 수 있는 베이스 시퀀스들의 세트로부터의 베이스 시퀀스를 표시하는 시그널링을 (기지국/gNB 와 같은 네트워크 엔티티로부터) 수신하고, 실현가능한 사이클릭 시프트들의 세트를 표시하는 시그널링을 수신하고, UCI 의 하나 이상의 비트들의 값에 기초하여 사이클릭 시프트들 중의 하나의 사이클릭 시프트를 선택하고, 그리고 베이스 시퀀스 및 선택된 사이클릭 시프트를 사용하여 UCI 를 송신한다.
Patent KR-20200049711-A (KR)
Title: 메모리 판정 피드백 등화기
Inventor: TAYLOR JENNIFER E
IPC: G11C7/10
Filed: 2018-06-27
Abstract: 디바이스(10)는 입력 신호를 수신하도록 구성된 디코더(204, 365)를 포함한다. 디코더(204, 365)는 입력 신호를 기초로 제어 신호를 더 출력하도록 구성된다. 디바이스(10)는 왜곡된 비트를 데이터 스트림의 일부로서 수신하고, 제어 신호를 수신하며, 제어 신호를 기초로 왜곡 보정 계수를 선택하고, 왜곡 보정 계수를 왜곡된 비트에 적용하여 왜곡된 입력 데이터에 대한 데이터 스트림으로부터의 심볼간 간섭을 상쇄시켜 왜곡된 비트의 수정된 값을 생성하고, 왜곡된 비트의 수정된 값을 기초로 보정된 비트를 생성하도록 구성된 등화기(202, 292, 356, 358, 434, 436, 448, 450)를 더 포함한다.
Patent KR-20210094235-A (KR)
Title: Skin tension device
Inventor: SEO JAE CHEON
IPC: A45D44/22
Filed: 2020-01-21
Abstract: The present invention relates to a skin tension device, and more specifically, to a skin tension device capable of suppressing wrinkles caused by sagging of skin with skin beauty by maintaining tightness of the skin due to tightening of the skin, and pulling and lifting the skin with proper tension; and facilitating management of elastic and lively facial skin. The skin tension device according to an embodiment of the present invention is a device for stimulating the skin by being attached to a face, the device comprising: a body unit which is gripped on the face; a plurality of tension units which are slidable by being obliquely fixed to one side of the body unit; a distribution unit which distributes air along an air line connected to one side of a tension unit; a power unit which provides the air to the distribution unit; a sensor unit which is mounted in the other side of the tension unit and measures pressure applied to the skin; a control unit which controls the distribution unit depending on a set program by receiving a value measured through the sensor unit; and a cover unit which covers a front side of the body unit. In addition, a hollow cylinder unit is formed in the tension unit. A piston unit is slidable by the air received along the air line in the cylinder unit. According to movement of a load unit connected to one side of the piston unit, an adhesion unit which is upwardly extended to an upper end of the load unit adheres to a skin surface and radially performs pushing and pressing movement.
Patent KR-20210096510-A (KR)
Title: A filter screen with improved drainage efficiency for street inlet
Inventor: KO SANG CHEOL
IPC: E03F5/14
Filed: 2020-01-28
Abstract: The present invention relates to a filtration cell constituting a filter screen installed in a rainwater gutter and, more specifically, to a filtration cell having structural features to simultaneously and smoothly perform functions of improving drainage efficiency and increasing filtration efficiency of foreign substances and to a filter screen comprising the plurality of filtration cells. Specifically, in accordance with the present invention, the filtration cell comprises: a rainwater sloping plate into which rainwater flowing from a rainwater inlet; and a filtration filter which filters out the foreign substances through the rainwater sloping plate and allows rainwater to pass therethrough. In the filtration filter, the plurality of filtration cells are arranged in a longitudinal direction and spaced apart from each other at equal intervals. The cross-sectional shape of the filtration cell is configured to mutually intersect a first side of which an upper end surface is formed vertically, and to form a curved surface with a second side, and the second side is bent in the direction of the first side.
Patent KR-20210096923-A (KR)
Title: Method, apparatus and computer-readable recording medium for providing customized guide interface through eye-tracking
Inventor: PARK HEE JUNE
IPC: G06F3/01
Filed: 2020-01-29
Abstract: The present invention relates to a method for providing a customized guide interface through eye-tracking. Specifically, the method for providing a customized guide interface through eye-tracking is a method for providing a customized guide interface through eye-tracking which is implemented in a computing device including one or more processors and one or more memories for storing instructions executable in the processors. The method comprises: an eye-tracking information generating step for generating eye-tracking information by photographing the eyeballs of a user through a camera included in a user terminal from one point of time when a content interface is outputted through an output means of the user terminal till one point of time when the content interface is ended, and receiving photographed eyeball movement images; an action information receiving step for receiving, through the camera or an input means of the user terminal, one or more pieces of action information of the user, which are performed at the point of time when the gaze pattern information of the user included in the eye-tracking information is generated; a group information generating step for generating group information grouped by successively matching action information corresponding to the one or more pieces of gaze pattern information in order; and a chatbot generating step for generating chatbot information for storing one or more different pieces of guide information for each of the one or more pieces of the group information.
Patent KR-20210097412-A (KR)
Title: Building Energy Failure Diagnosis and Analysis System with integrated Virtual sensor and Deep learning, and Building Energy Failure Diagnosis and Analysis Method
Inventor: KIM WOO HYUN
IPC: F24F11/38
Filed: 2020-01-30
Abstract: The present invention relates to a building energy failure diagnosis and analysis system with integrated virtual sensor and deep learning, and a building energy failure diagnosis and analysis method using the same. In accordance with the present invention, the building energy failure diagnosis and analysis system with the integrated virtual sensor and deep learning comprises: a database which collects and stores the building temperature data measured by a temperature sensor unit in a building with one or more air conditioning apparatus; a virtual sensor unit which estimates an air conditioning apparatus virtual data by using the building temperature data, and generates a first failure diagnosis result through the air conditioning apparatus virtual data; and a management server which includes a deep learning unit which makes a deep learning model learn the building temperature data and the first failure diagnosis result of the virtual sensor unit, and generates a second failure diagnosis result through a simulation verification by using the deep learning model which has learned, and a failure diagnosis integration unit which integrates the first and second failure diagnosis results and generates a final diagnosis result. In addition, the building energy failure diagnosis and analysis method comprises: (a) a virtual sensor diagnosis step to use the building temperature data measured by the temperature sensor unit, estimate an air conditioning apparatus virtual data, and generate the first failure diagnosis result through the air conditioning apparatus virtual data; (b) a deep learning diagnosis step to make the deep learning model learn the building temperature data and the first failure diagnosis result, and generate the second failure diagnosis result through the simulation verification by using the deep learning model which has learned; and (c) a failure diagnosis integration step to integrate the first and second failure diagnosis results and generate the final diagnosis result. The present invention aims to provide a building energy failure diagnosis and analysis system with integrated virtual sensor and deep learning, and a building energy failure diagnosis and analysis method using the same, which are able to efficiently maintain and repair an air conditioning apparatus in a building.
Patent KR-20210097498-A (KR)
Title: Multipurpose Detergent Composition Containing Coffee Cherry Husk
Inventor: LEE KANGCHUN
IPC: C11D3/20
Filed: 2020-01-30
Abstract: The present invention relates to a multi-purpose cleaning composition containing a coffee cherry by-product as an active ingredient, and more specifically, to a multi-purpose cleaning composition that has excellent stability by using plants which are natural materials and exhibits excellent economic feasibility by using the discarded coffee cherry by-product.
Patent KR-20200028347-A (KR)
Title: Wastewater treatment apparatus
Inventor: JUNG YOUNG WOO
IPC: C02F9/00
Filed: 2020-02-06
Abstract: According to an embodiment of the present invention, a wastewater treatment apparatus which is an apparatus for purifying wastewater through a purifying process, comprises: an oil-water treatment tank for providing a space for storing wastewater introduced through an inlet, and discharging treated water performed with an oil-water separation process for the wastewater through an outlet; an oil separation filter unit made of a material including an ultra-high molecular weight polyethylene to perform the oil-water separation process before the wastewater introduced into the space is discharged through the outlet, wherein the oil-water separation process is a process of absorbing and growing oil particles by retention while the wastewater passes through the oil-water separation filter unit to be floated by a specific gravity difference; an oil inflow unit positioned at an oil layer formed by floating the oil particles in the space to allow oil forming the oil layer to be introduced; and a path forming unit connected to the oil inflow unit to provide a path for discharging the oil introduced through the oil inflow unit to an external storage space. The path forming unit has the path changed in accordance with the oil inflow unit having a position determined based at the height at which the oil layer is formed in the space.
Patent KR-20210107399-A (KR)
Title: System for preventing forward collision using vehicle lamp of multi color and method thereof
Inventor: LIM EUN JIN
IPC: B60Q1/52
Filed: 2020-02-24
Abstract: A forward collision prevention system using a multicolor vehicle lamp according to an embodiment of the present invention comprises: a distance measuring sensor measuring a distance to a forward vehicle; a speed sensor measuring a speed of a host vehicle; and a vehicle control unit which calculates a braking distance of the host vehicle and a collision risk distance of the host vehicle by using information on a distance to the forward vehicle and the speed of the host vehicle, then divides sections by stages based on the distance to the forward vehicle, and compares the distance to the forward vehicle and the braking distance of the host vehicle or the collision risk distance of the host vehicle, so as to control a warning lamp to radiate light to a corresponding area among the sections by stages. The present invention provides distance information to a driver of the host vehicle by color, and therefore the driver intuitively recognizes the distance to the forward vehicle, so that a forward collision is prevented.
Patent KR-20210115898-A (KR)
Title: Video signal encoding method and apparatus and video decoding method and apparatus
Inventor: LEE BAE KEUN
IPC: H04N19/593
Filed: 2020-03-16
Abstract: Provided are a method and a device for predictive encoding and decoding using a diagonal prediction method. An image encoding device (100) includes a picture division unit (110), prediction units (120 and 125), a transform unit (130), a quantization unit (135), a rearrangement unit (160), an entropy encoding unit (165), an inverse quantization unit (140), an inverse transform unit (145), a filter unit (150), and a memory (155). Through the diagonal prediction encoding/decoding method, it is possible to improve the video signal coding efficiency.
Patent KR-20210116003-A (KR)
Title: Substrate lifting device and apparatus for processing having the same
Inventor: PARK HAE JOONG
IPC: H01L21/687
Filed: 2020-03-17
Abstract: Provided is a substrate lifting device, which prevents condensation of a shaft and a lower plate. The substrate lifting device of the present invention comprises: an upper plate for supporting a substrate; a lower plate connected to the upper plate, and located at a lower portion of the upper plate; a shaft passing through the lower plate, supporting a lower surface of the upper plate, and elevating the upper plate and the substrate; a bushing passing through the lower plate, surrounding the shaft, and including an inner hole for guiding the movement of the shaft; and a gas supply device connected to the bushing. The bushing includes a porous material, and gas provided for the bushing by the gas supply device passes through the bushing to purge surfaces of the shaft and the lower plate.
Patent KR-20210120476-A (KR)
Title: Camera for Vehicle
Inventor: LEE WON MOO
IPC: H04N5/225
Filed: 2020-03-27
Abstract: A main object of the present disclosure is to provide a vehicle camera capable of maximally widening a use area of an image sensor and minimizing light blur. According to an embodiment of the present disclosure, the vehicle camera comprises: a lens; an image sensor disposed on a rear side of the lens, configured to sense at least a portion of focused light focused by the lens; a substrate on which the image sensor is mounted; cover glass disposed between the lens and the image sensor; and an epoxy member disposed between substrates. A value obtained by dividing the diameter of an image circle of the lens by the diagonal length of the image sensor is 0.8 or more, and the thickness of the epoxy member along an optical axis direction of the lens is 50 micrometers or less.
Patent KR-20210120578-A (KR)
Title: Composition of Cosmetics for Wrinkle Improvement
Inventor: PARK SOJUNG
IPC: A61Q19/08
Filed: 2020-03-27
Abstract: The present invention relates to a cosmetic composition for alleviating wrinkles, which more specifically comprises tannin and alum as main substances at a weight ratio of 1 to 10 : 0.7 to 7, and further comprises 1 to 10 wt% of an herbal medicine extract. The herbal medicine is an ethanol extract of Acorus gramineus, Sinapis alba, and Codonopsis lanceolata and a weight ratio thereof is 1 : 0.1 to 10 : 0.1 to 10. A cosmetic composition for alleviating wrinkles comprising a cosmetic excipient has an effect of alleviating wrinkles.
Patent KR-20210121955-A (KR)
Title: Cooking apparatus
Inventor: HAN SEUNG WOO
IPC: F24C15/06
Filed: 2020-03-31
Abstract: Disclosed is a cooking appliance. The disclosed cooking appliance comprises: a main body forming an electronic part chamber; a heating device provided on the main body; and a control panel configured to control the heating device. The control panel includes: a glass panel; a knob holder including a holder bracket disposed on one side of the glass panel and a holder case coupled to the holder bracket on the other side opposite to the one side of the glass panel; and a knob having a portion provided to be accommodated in the knob holder. The present invention provides the cooking appliance capable of efficiently cooling electronic parts on an upper portion of the case.
Patent KR-20210123047-A (KR)
Title: Device for detecing defect and method for insepction of defect
Inventor: CHAE SUNG WOOK
IPC: G01N21/94
Filed: 2020-04-02
Abstract: A defect inspection apparatus of exemplary embodiments of the present invention comprises: a light source irradiating light to a predetermined area of an object to be inspected in a plurality of directions inclined with respect to the object to be inspected; and an imaging unit disposed in a vertical direction from a predetermined area of the object to be inspected to collect scattered or refracted light from the object to be inspected. Defects located inside the object to be inspected can be effectively and accurately detected.
Patent KR-20200038912-A (KR)
Title: A composition containing plant extract for relieving hang-over
Inventor: KIM KI YOUNG
IPC: A61K36/536
Filed: 2020-04-06
Abstract: The present invention relates to a composition and a food composition for relieving hangover, containing a plant extract as an active component. The present invention aims to provide the composition or functional food with excellent hangover relieving efficacy. According to an aspect of the present invention, it is possible to realize an excellent hangover relieving effect by using the plant extract, which is a natural substance.
Patent KR-20210125875-A (KR)
Inventor: LEE SUK KOU
IPC: A61P31/16
Filed: 2020-04-09
Abstract: The present invention is a convergence system which sterilizes influenza virus and novel virus by applying the same to the nasal cavity of an infected nose to sterilize rhinitis bacteria, and more specifically, to a convergence system which sterilizes by stopping the mutation function of influenza virus and novel virus and at the same time sterilizes rhinitis bacteria infected in the nasal cavity, by mixing hydrogen peroxide with distilled water, purified water, or purified clean water to produce 1% or less hydrogen peroxide, and by applying hydrogen peroxide to the nasal cavity of the infected nose through an application or spraying method, so that it is possible to oxidize components such as genetic factor protein (2) and lipid (3) in a body (1) of influenza virus and novel virus with a supersaturated oxygen component of hydrogen peroxide. In addition, the convergence system uses oxidized hydrogen peroxide water of 1% or less which generates water and oxygen to prevent rhinitis in an environment-friendly way and sterilizes rhinitis bacteria.
Patent KR-20210131535-A (KR)
Title: Pad for supporting a male sex organs
IPC: A61F5/40
Filed: 2020-04-24
Abstract: The present invention relates to a pad for protecting male sexual organs with an easily removable structure while enveloping a male penis and scrotum, keeping the penis away from the scrotum and absorbing moisture and odors from the male sexual organs. The pad for protecting male sexual organs comprises: a closing ring which wraps around the glans of a male user's genitals; a penis receiving portion having one end connected to the closing ring and surrounding the user's penis from the bottom to the top; a detachable member located at the other end of the penis receiving portion and being detachable while enclosing the user's penis; and a scrotum receiving portion positioned at a lower part of the other end of the penis receiving portion so as to surround the user's scrotum, wherein the penile receiving portion and the scrotal receiving portion are made of an elastic structure, and a middle part of the penis is supported while being spaced apart from the scrotum in a worn state.
Patent KR-20210132979-A (KR)
Title: Switchgear isolation device
IPC: H02B1/54
Filed: 2020-04-28
Abstract: The present invention relates to a switchgear seismic isolator which forms upper and lower protrusion type uneven surface portions in contact with each other on an upper surface of a bottom member and a lower surface of a center member, moves the upper protrusion type uneven surface portion of the bottom member along a curved surface of the protrusion type uneven surface portion of the center member so that vibration is not transmitted to the center member to prevent a power distribution panel supported in the center member from being shaken by an earthquake so as to have a seismic isolation effect when vibration is transmitted to the bottom member during an earthquake, and elastically supports movement of the bottom member by a restoration spring installed between the bottom member and the center member to automatically restore the bottom member to an initial state, wherein the bottom member is simultaneously inclined to one side while vibration stops.