baber/WOPTO huggingface dataset:
Patent KR-20210044630-A (KR)
Title: Apparatus for fixating hydrogen tank
Inventor: JUNG SE KWON
IPC: B60K15/07
Filed: 2019-10-15
Abstract: The present invention relates to an apparatus for fixing a hydrogen tank, which aims to fix a first hydrogen tank placed on a subject and a second hydrogen tank piled up on the first hydrogen tank. The apparatus for fixing the hydrogen tank comprises: a first fixing band which includes a first inside banding unit covering one side on the outer circumferential surface of the first hydrogen tank, a first outside banding unit covering one side on the outer circumferential surface of the second hydrogen tank facing the first inside banding unit, and a first connection banding unit connecting the first inside banding unit and the first outside banding unit; and a second fixing band which includes a second outside banding unit which faces the first inside banding unit and covers the other side on the outer circumferential surface of the first hydrogen tank, a second inside banding unit which covers the other side on the outer circumferential surface of the second hydrogen tank facing the first outside banding unit, and a second connection banding unit connecting the second outside banding unit and the second inside banding unit. Accordingly, the present invention is able to gain effects to simplify a fixing structure for a hydrogen tank, and to minimize the space required for fixing the hydrogen tank.
Patent KR-20210045530-A (KR)
Title: VR type wearable treatment device
Inventor: PARK MU YOUNG
IPC: A61B5/00
Filed: 2019-10-16
Abstract: The present invention relates to a VR-type wearable treatment device to maximize an effect of dizziness rehabilitation. According to the present invention, the VR-type wearable treatment device comprises: a casing allowing a smart phone to be mounted thereon and providing both image information of rehabilitation exercise content provided through the smart phone and spatial information about the outer periphery of the treatment device; a cradle coupled to the casing and fixing the smartphone; eyeball tracking cameras configured on both inner sides of a lower casing to track movement of a wearer's eyeballs, respectively, and transmitting eyeball tracking result data; and a rehabilitation control unit connected to the eyeball tracking cameras in a network, analyzing the eyeball tracking result data transmitted from the eyeball tracking camera, providing the most suitable rehabilitation exercise content according to the wearer's degree of dizziness, and when treatment of dizziness is performed according to the rehabilitation exercise content, acquiring and analyzing the wearer's gait information and providing customized rehabilitation exercise content to the wearer according to analysis result data.
Patent KR-20210045575-A (KR)
Title: Biomarker for radiation dose assessment and use thereof
Inventor: LEE SANG WOOK
IPC: G01N33/68
Filed: 2019-10-16
Abstract: The present invention relates to a biomarker for radiation exposure assessment and a use thereof. According to a biomarker composition for radiation exposure assessment, a kit therefor, and a radiation exposure assessment method using the same according to an aspect, the radiation exposure dose or time can be easily assessed, and the radiation treatment effect can be predicted.
Patent KR-20210047016-A (KR)
Title: Actuator in response to various surrounding change and manufacturing method thereof
Inventor: KOH WON GUN
IPC: D04H1/728
Filed: 2019-10-21
Abstract: The present invention relates to an actuator having the functionality to respond to two or more environmental factors and a method for manufacturing the same, wherein the actuator includes an electrospun fiber layer having a high surface area in a porous structure, thereby being able to react quickly to external factors, and having a laminated structure to react to two or more external environmental changes.
Patent KR-20210047466-A (KR)
Inventor: BAE YOUNG SIK
IPC: B66F7/20
Filed: 2019-10-22
Abstract: The present invention relates to a lift device for a vehicle. The disclosed lift device for a vehicle comprises a lifting support supporting a vehicle body to be vertically moved, and the lifting support comprises: a base plate; a sliding plate mounted in an end part of the base plate and movable in a sliding method; and a rotary support unit coupled to an end part of the sliding plate, rotatable with respect to the sliding plate, and acting as a wooden prop supporting a vehicle body while rotated toward an upper portion of the sliding plate.
Patent KR-20210047558-A (KR)
Title: Plastic bottle cap
Inventor: LEE KWANG HUI
IPC: B65D43/02
Filed: 2019-10-22
Abstract: The present invention relates to a PET bottle cap for increasing the usability, by which the PET bottles, such as bottled water bottles which can be simply thrown away, can be used as storage containers for ingredients such as rice, waste bins or household items. The PET bottle cap comprises: a fitting portion (11) formed to have the size of an inlet to be coupled to a PET bottle inlet with the same size in a force-fitting manner; and a perforation portion (13) which is surrounded by a separation groove (12) thinner than a peripheral portion, and separated along the separation groove (12) to be removed from the cap when a force is applied, so that a hole is drilled in the cap. The cap can be used as a simple funnel in the PET bottle having the same inlet size by cutting an upper portion of the PET bottle without the need to prepare a separate funnel, and the cut PET bottles are connected to each other to be made into various shapes of household items.
Patent KR-20210047605-A (KR)
Title: Semiconductor package
Inventor: PARK YONG JIN
IPC: H01L25/065
Filed: 2019-10-22
Abstract: An embodiment of the present invention provides a semiconductor package which comprises: a first through electrode; a first semiconductor chip connected to the first through electrode to have a first upper part connecting pad disposed on the upper surface thereof; a second semiconductor chip disposed on the first semiconductor chip to have a second lower part connecting pad on the lower surface thereof; a first pillar interposed between the first semiconductor chip and the second semiconductor chip to electrically connect the first upper part connecting pad to the second lower part connecting pad; a first connecting structure having a first conductive bump; a second pillar disposed adjacent to the first connecting structure to electrically connect the first upper part connecting pad to the second lower part connecting pad; and a second connecting structure having a second conductive bump, wherein the first conductive bump and the second conductive bump are located at different levels. Accordingly, a semiconductor package which enhances reliability, allows miniaturization, and ensures high performance and massive capacity can be provided.
Patent KR-20210048364-A (KR)
Inventor: RYU JONG IN
IPC: H01Q9/04
Filed: 2019-10-23
Abstract: The present invention relates to a patch array antenna with a feed structure for improving performance. The patch array antenna includes a substrate part formed in a longitudinal direction; a feed part positioned at the center of the substrate part to supply current; a first serial patch antenna part connected in series to a plurality of patches to be fed, and connected to one side of the feed part with the feed part centered on the substrate part; and a second serial patch antenna part connected in series to a plurality of patches to be fed, and connected to the other side with the feed part centered to form a serial feeding type patch antenna structure along with the first serial patch antenna part. It is possible to improve the gain and beam width performance of the array antenna.
Patent KR-20210050820-A (KR)
Title: Composition for improving blood circulation comprising Cordyceps militaris media extract as an active ingredient
Inventor: SUNG GI HO
IPC: A23L33/10
Filed: 2019-10-29
Abstract: The present invention relates to a composition for improving blood circulation, comprising a medium extract of Cordyceps militaris as an active component. The composition for improving blood circulation according to the present invention contains the medium extract of Cordyceps militaris, which contains a high content of cordycepin, as an active component, thereby suppressing the platelet aggregation and extending the bleeding time to exhibit an excellent blood circulation effect.
Patent KR-20210051640-A (KR)
Title: Sanitary control system of stables
Inventor: LEE SEO BAEK
IPC: C02F1/00
Filed: 2019-10-31
Abstract: The present invention relates to a stable hygiene management system including: an electrolyzed water generation unit separating raw water into acid water and alkaline water and discharging the acid water and the alkaline water; a storage portion where the acid water and the alkaline water are stored after the separation and discharge at the electrolyzed water generation unit; a conveying unit connected to the storage portion and conveying the acid water and the alkaline water into a stable; a spraying unit positioned on the stable and spraying the acid water and the alkaline water into the stable after the conveyance through the conveying unit; and a control unit selectively supplying the acid water and the alkaline water by controlling the conveying unit or the spraying unit. According to the present invention, intra-stable cleaning and sterilization effects can be improved by selectively spraying the raw water, the acid water, and the alkaline water. Intra-stable deodorization can be performed by alternately spraying the alkaline water and the acid water and spraying the acid water containing slightly acidic hypochlorous acid. In addition, the alkaline water generated through the stable hygiene management system can be provided as drinking water for livestock.
Patent KR-20210062301-A (KR)
Inventor: LEE HYUN SEOK
IPC: A45C11/00
Filed: 2019-11-21
Abstract: The present invention considers the portability of a mobile phone the most. In this case, it can play both a case role and a wallet role, which is the concept of a MacGyver case. The key point is to reduce the sense of weight and secure stability by using silicone materials, synthetic resins, and leather materials at the same time.
Patent KR-20200068576-A (KR)
Inventor: SAIKUSA TAKESHI
IPC: H01L21/67
Filed: 2019-11-22
Abstract: Disclosed are a heat treatment apparatus and a heat treatment method. The heat treatment apparatus includes: a hot plate for heating a loaded substrate to a first temperature; a returning carrier having a support for supporting the substrate and configured to return the substrate between an upper region of the hot plate and an outer region transversely deviated from the upper region; a transfer mechanism for transferring the substrate between the returning carrier and the hot plate in the upper region; a heating mechanism for heating the substrate before heated by the hot plate and supported by the support in the outer region to a second temperature lower than the first temperature; and a cooling mechanism for cooling the substrate, which is completely heated on the hot plate and supported by the support so as to be transferred to the outer region, to a third temperature lower than the second temperature.
Patent KR-20210062907-A (KR)
Title: Primer set for discriminating Leuconostoc mesenteroides subsp. mesenteroides
Inventor: PARK DONG SUK
IPC: C12Q1/689
Filed: 2019-11-22
Abstract: The present invention relates to a marker for specific detection and selection of Leuconostoc mesenteroides subsp. mesenteroides and an analysis method using the same. Through a primer set capable of specifically detecting Leuconostoc mesenteroides subsp. mesenteroides, which is a lactic acid bacterium found in fermented foods, etc. such as kimchi, it is possible to make a quantitative and qualitative analysis of Leuconostoc mesenteroides subsp. mesenteroides, and monitor a change in the density of Leuconostoc mesenteroides subsp. mesenteroides in kimchi.
Patent KR-20210064950-A (KR)
Title: A positive electrode for metal-sulfur battery comprising zeolite, method of preparing thereof and metal-sulfur battery using the same
Inventor: SUN YANG KOOK
IPC: H01M4/02
Filed: 2019-11-26
Abstract: In order to overcome problems in the prior art, the object of the present invention is to provide a positive electrode comprising solid acid such as zeolite and others and a method for manufacturing the same. Also, the object of the present invention is to provide a lithium sulfur battery using a positive electrode for a sulfur battery comprising solid acid such as zeolite and others manufactured by such a manufactured method. According to the present invention, electrochemical properties of the lithium sulfur battery can be improved by preventing loss of active materials.
Patent KR-20210069297-A (KR)
Title: Sand blast type chestnut peeler
Inventor: PARK JUNE YOUNG
IPC: B02B3/08
Filed: 2019-12-03
Abstract: The present invention relates to a chestnut peeling device. More specifically, the present invention relates to a chestnut peeling device, in which after primarily removing part of chestnut outer skin and inner skin by using a blade-type peeling device, primarily peeled chestnuts are put into a sand blast peeling part, and salt are sprayed on the surface of chestnuts under high pressure, so that remaining inner skin is secondary removed.
Patent KR-20210008803-A (KR)
Inventor: KIM HO KEUN
IPC: B65G7/12
Filed: 2019-12-08
Abstract: The present invention relates to a transfer apparatus for a panel transport device and, more specifically, to a transfer apparatus for a panel transport device, which can stably transfer a transport device for transporting a panel including a film, glass, an LCD, and an LED in a state of being packed with an aluminum packing material.
Patent KR-20210072590-A (KR)
Title: A foldable ruler
Inventor: KIM TAE HYEONG
IPC: G01B3/06
Filed: 2019-12-09
Abstract: A ruler is a tool used to measure length. However, when using the tool, it has the disadvantage of being inconvenient to use freely due to various lengths and fixed frame models. In order to solve this problem, the present invention is configured to have a function that can easily fold and unfold a ruler. A ruler body (100) using the accuracy of a ruler maintained a frame of a general model. In addition, the above foldable function was additionally configured for ease and portability. Usability is added by adjusting the length through a connecting leg (102) and a connecting part (105) having a model of a cog wheel (103) that helps fold and unfold. And in order to measure an exact length, which is the basic characteristic of the ruler, a frame was constructed using an iron core (101) and a fixing pin (104).
Patent KR-20210072959-A (KR)
Title: Substrate processing system
Inventor: CHOI WOO CHEOL
IPC: B08B3/02
Filed: 2019-12-10
Abstract: The present invention relates to a substrate processing system. According to the present invention, provided is a substrate processing system that inspects the pre-cleaning state of the supplied substrate in advance and sprays a snowjet mixed with carbon dioxide particles and compressed gas from a cleaning nozzle on the surface of the substrate on which foreign substances are distributed higher than a reference value to dry the substrate.
Patent KR-20210073245-A (KR)
Title: Method of preparing alumina based catalyst or adsorbent using boehmite or pseudobomite powder
Inventor: RYI SHIN KUN
IPC: B01J21/02
Filed: 2019-12-10
Abstract: The present invention relates to a method of preparing an alumina polycrystal-based catalyst or adsorbent in which grain boundaries are formed from boehmite or pseudoboehmite powders. The method comprises: a first step of preparing boehmite or pseudoboehmite powder; and an acid solution of which a mixing amount is adjusted not to form a sol by peptizing when mixed therewith; a second step of kneading the slurry obtained by mixing the boehmite or pseudoboehmite powder with the acid solution of the first step without forming a sol, etching a surface of boehmite or pseudoboehmite powder particles by acid, and allowing the surface-etched powder particles to be agglomerated and bonded together; a third step of molding the paste formed in the second step; a fourth step of drying and calcining the molded product in the third step to form Al_2O_3 polycrystals where the boundary between the particles of boehmite or pseudoboehmite powder adjacent to each other forms a grain boundary; and optionally, a fifth step of supporting a metal component on the Al_2O_3 polycrystal of the fourth step. The present invention can solve the problem of powders falling off from the molded body itself or upon being used at high temperature when an alumina molded body is manufactured through drying and calcining after molding with slurry of boehmite powders instead of boehmite sol.
Patent KR-20210073381-A (KR)
Title: Side mirror
Inventor: KIM BYUNG MOON
IPC: B60R1/072
Filed: 2019-12-10
Abstract: The present invention relates to a side mirror, which comprises: a mirror housing having an inner space opened in a predetermined direction; a first mirror provided to be rotatable to an inner space of the mirror housing; a second mirror provided to be rotatable to an inner space of the mirror housing; and a driving unit provided to rotate the first and second mirrors to expose one between the first and second mirrors to the outside of the mirror housing through the opening of the inner space.
Patent KR-20210075414-A (KR)
Title: System and method for providing personalized travel guidebook
Inventor: KMJ
IPC: G06F16/951
Filed: 2019-12-13
Abstract: The present invention relates to a personalized travel guidebook providing system and a method thereof. The personalized travel guidebook providing system comprises: a user terminal in which a driving program, which can read a PDF file, is installed; and a travel guidebook providing server interconnected through a communication network with the user terminal. Therefore, the personalized travel guidebook providing system can provide economic benefits to a traveler while providing additional revenue to a business owner who supports production of a guidebook.
Patent KR-20200078375-A (KR)
Title: Polishing apparatus and dressing method for polishing member
Inventor: YAGI KEITA
IPC: B24B37/10
Filed: 2019-12-19
Abstract: A dresser is capable of adjusting the swing speed in a plurality of scanning areas set on a polishing member in a swing direction. A dressing method comprises the steps of: measuring the surface height of the polishing member in a plurality of monitoring areas set in advance on the polishing member in the swing direction of the dresser; creating a dress model matrix defined from the monitoring areas, the scanning areas and a dress model; calculating a height profile predicted value using the dress model and the swing speed in each scanning area or a staying time; setting an evaluation index based on the difference from a target value of a height profile of the polishing member; and setting the swing speed in each scanning area of the dresser based on the evaluation index. At least one of the parameters to determine the target value or an evaluation index of the height profile is made to change automatically.
Patent KR-20200125404-A (KR)
Title: Tomography apparatus for high-speed scanning
Inventor: OK GYEONG SIK
IPC: G01N21/3581
Filed: 2019-12-20
Abstract: An objective of the present invention is to provide a high-speed scanning tomography apparatus which allows simultaneous three-dimensional image measurement of small food samples in large quantities. The high-speed scanning tomography apparatus comprises: a terahertz wave generation unit to generate a terahertz wave; a Bessel beam forming unit to use a terahertz wave entering from the terahertz wave generation unit to form a terahertz wave Bessel beam on an object to be inspected; a terahertz wave detection unit to detect a terahertz wave, which is the terahertz wave Bessel beam penetrating the object to be inspected; a moving unit to two-dimensionally move the Bessel beam forming unit and the terahertz wave detection unit; and a rotating unit to rotate the object to be inspected as the Bessel beam forming unit and the terahertz wave detection unit are moved by the moving unit to allow three-dimensional scanning.
Patent KR-20210080678-A (KR)
Title: Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
Inventor: CHO SEOKWON
IPC: H01L51/42
Filed: 2019-12-20
Abstract: The present invention relates to a compound for an organic electric device, an organic electric device using the same, and an electronic apparatus including the organic electric device. According to the present invention, the organic electric device having high luminous efficiency, low driving voltage, and high heat resistance can be provided, and color purity and lifespan of the organic electric device can be improved.
Patent KR-20210041466-A (KR)
Title: A business operational system in which the order number is informed at the table
Inventor: SHEEM SANG KEUN
IPC: G06Q20/18
Filed: 2019-12-29
Abstract: In an operation of restaurants, coffee shops, etc., after a customer places an order in advance at a counter or at an unmanned order payment system and receives an order number, finds any table and sits down, and if a business is verbally informed of the order number through an intercom provided on the table, the business brings the order to the table.
Patent KR-20210085995-A (KR)
Title: Spray using wood vinegar
Inventor: SEO DONG SEON
IPC: A61L9/14
Filed: 2019-12-31
Abstract: In the present invention, a purified wood vinegar with excellent deodorizing power is mixed a colloidal silver solution with strong sterilization power to obtain a liquid deodorizing disinfectant that is harmless to human body. For use in daily life, a spray, represented as <Fig. 1> is invented for ease of use, portability, frequent and repeated use, ease of adjustment of usage, and freedom of space.
Patent KR-20190025603-A (KR)
Title: 접착제 조성물 및 이것을 사용한 커버레이 필름, 플렉시블 동장 적층판 및 접착 시트
Inventor: HIRAKAWA MAKOTO
IPC: C09J7/25
Filed: 2017-07-03
Abstract: [과제] 폴리이미드 필름이나 동박에 대한 접착성뿐만 아니라, 도금된 동박에 대하여도 높은 접착성을 발현하고, 또한 땜납 내열성 등의 내열성도 우수한 접착제 조성물을 제공하는 것이다. 
[해결 수단] 25℃에서 고체의 용제 가용성 폴리아미드 수지(A), 에폭시 수지(B) 및 알콕시실릴기를 갖는 이미다졸계 화합물(C)을 함유하고, 상기 (A) 성분과 상기 (B) 성분의 질량비[(A)/(B)]가 99/1~50/50이고, 또한 상기 (A) 성분과 상기 (B) 성분의 합계를 100질량부로 한 경우에, 상기 (C) 성분의 함유량은 0.3~5질량부인 것을 특징으로 하는 접착제 조성물.
Patent KR-20190015523-A (KR)
Title: 프리코딩 벡터의 표시 및 결정 방법 및 장치
Inventor: JIANG PENG
IPC: H04B7/0417
Filed: 2018-04-12
Abstract: 본 출원의 실시예는 프리코딩 벡터 표시 및 결정의 방법 및 장치를 개시하며, 프리코딩 기술에 관한 것이며, 아래의 유익한 효과를 달성하는 데 도움을 준다:  프리코딩 벡터의 정밀도가 보장되고, 조합 계수를 나타내는 표시 정보를 피드백하기 위한 오버헤드가 적절하게 설정됨으로써 전체 시스템 성능 이득이 증가한다.  이 방법은 표시 정보를 생성하는 것, 및 표시 정보를 전송하는 것을 포함할 수 있다.  표시 정보는 이상적인 프리코딩 벡터의 복수의 성분 벡터 및 각 성분 벡터의 조합 계수를 나타내기 위해 사용되며, 상기 성분 벡터의 조합 계수는 아래의 타입, 즉, 광대역 진폭 계수, 협대역 진폭 계수 및 협대역 위상 계수 중 적어도 하나를 포함하며, 상기 복수의 성분 벡터에서 정규화 기준 성분 벡터를 제외한 적어도 두 개의 성분 벡터의 동일 타입 조합 계수의 양자화 비트량은 상이하다.
Patent KR-20190030691-A (KR)
Title: 위험 환자에서 알츠하이머병의 예방에 사용하기 위한 옥사진 유도체
Inventor: LOPEZ LOPEZ CRISTINA
IPC: A61K31/5377
Filed: 2017-07-17
Abstract: 본 발명은 알츠하이머병의 임상 증상 발생 위험이 있는 환자에서 알츠하이머병의 예방에 사용하기 위한 옥사진 유도체 BACE-1 억제제 및 이러한 옥사진 유도체를 포함하는 약제학적 조성물에 관한 것이며, 특히, 알츠하이머병의 임상 증상 발생 위험이 있는 환자는 ApoE4 대립유전자 중 1개 또는 2개의 카피를 보유한다.
Patent KR-20190020825-A (KR)
Title: 캐시 테스트 영역에 기초하여 프리페치된 데이터에 대한 캐시 이전 정책을 선택하기
Inventor: MOYER PAUL JAMES
IPC: G06F12/0897
Filed: 2017-07-19
Abstract: 프로세서[101]는 캐시의 상이한 테스트 영역[115, 116]에 대한 액세스 메트릭에 기초하여, 캐시[110]의 일부분[118]에 이전 정책[111, 112]을 적용하고, 각각의 테스트 영역은, 디멘드 요청의 주제가 아니라, 프리페치 요청에 응답하여 저장되었던 캐시 엔트리 내의 데이터에 대한 상이한 이전 정책을 적용한다. 하나의 테스트 영역은, 캐시의 테스트 영역으로부터 퇴출되면, 사용되지 않은 프리페치가 캐시 계층에서 더 높은 레벨 캐시로 이전되는 이전 정책을 적용한다. 다른 테스트 영역은, 캐시의 테스트 영역으로부터 퇴출되면, 사용되지 않은 프리페치가 더 높은 레벨 캐시로 이전되지 않고 대체되는(또는 더 높은 레벨 캐시로 이전되지만 무효 데이터로 저장되는) 이전 정책을 적용한다.