baber/WOPTO huggingface dataset:
Patent KR-20210006354-A (KR)
Title: 풍압저항이 적은 선박
Inventor: TANAKA YOSHIKAZU
IPC: B63B15/00
Filed: 2019-05-27
Abstract: 수면상 구조물(2), (20)의 선미측 제 1 범위(Rx1) 또한 상하 제 1 범위(Rz1)에 있는 각 수평단면(Sh)(z)에 전후방향(X)의 선수방향(Lc)에 대해 50도의 제 1 각도(α1)로 연장되는 제 1 경사선(L1)과, 80도의 제 2 각도(α2)로 연장되는 제 2 경사선(L2)과의 사이를 선형영역(Rα)으로서, 이 선형영역(Rα)의 필요한 가상점(P2)(z)을 선체중심선(Lc)에 따라 전후 이동시켰을 때, 수평단면(Sh)(z)의 외형선(Ls)(Z)의 길이의 50% 이상 100% 이하의 길이의 외형선(Ls)(Z)가 선형영역(Rα)에 들어가도록 가상점(P2)(z)의 위치가 있도록 구성한다. 이것에 의해, 비스듬한 역풍의 영향을 저감함과 동시에  선체 또는 상부 구조물과 적재화물로 형성하는 수면상 구성물에 양력을 발생하고, 이 양력의 선체의 전후방향의 성분으로부터 추력을 얻을 수 있고, 선박의 추진 성능을 향상시킬 수 있는 풍압저항이 적은 선박을 제공한다.
Patent KR-20210005114-A (KR)
Title: 병원체에 대한 자가-약독화된 예방 및 치료 백신
Inventor: ZENG MINGTAO
IPC: C12N7/00
Filed: 2019-04-18
Abstract: 본 발명은, 하나 이상의 바이러스 항원을 발현하는 바이러스 게놈을 포함하는 단리된 바이러스; 및 숙주 세포에서 인플루엔자 바이러스 복제에 필수적인 숙주 유전자의 발현을 특이적으로 억제하는 인공 마이크로RNA 30 (amiR-30)을 발현하는, 바이러스 뉴라미니다제 (NA) 또는 바이러스 비-구조적 (NS) 유전자 세그먼트에 삽입된 amiR-30 발현 카세트를 포함하는, 살아있는, 자가-약독화된 치료학적 백신, 바이러스 및 이를 제조하고 사용하는 방법을 포함한다.
Patent KR-20210006387-A (KR)
Title: 치과용 도구 표시기
Inventor: SARIG DROR
IPC: A61C5/42
Filed: 2019-04-19
Abstract: 치과용 장치에 의해 유지되도록 구성되는 치과용 도구에 있어서, 치과용 도구는 전방 부분에서 적어도 하나의 재료 제거 에지를 갖고 후방 부분에서 파지(gripping) 부분을 가지며, 치과용 도구는 트랜스폰더를 포함한다. 시스템이 트랜스폰더로부터 데이터를 수신하고 이의 표시를 사용자에게 디스플레이하기 위하여 제공될 수 있고 그리고/또는 치과적 활동에 있어서 사용자를 보조하기 위하여 데이터를 처리할 수 있다.
Patent KR-20210005697-A (KR)
Title: 니코틴성 아세틸콜린 수용체의 스피로피페리딘 알로스테릭 조정제
Inventor: CROWLEY BRENDAN M
IPC: C07D413/14
Filed: 2019-04-29
Abstract: 본 개시내용은 α7 nAChR의 조정제로서 유용한 하기 화학식 I의 화합물, 이러한 화합물을 포함하는 조성물, 및 질환 특히 중추 신경계의 장애, 예컨대 알츠하이머병, 파킨슨병 및 정신분열증에서의 인지 장애, 뿐만 아니라 L-도파 유발 이상운동증 및 염증을 예방, 치료 또는 호전시키기 위한 이러한 화합물의 용도에 관한 것이다.
Patent KR-20210003275-A (KR)
Title: 적층체
Inventor: IKOGA TAIHEI
IPC: C08J7/046
Filed: 2019-02-13
Abstract: 적층체(1)는, 두께가 5 내지 24㎛인 기재(2)와, 기재(2) 상에 적층되는 경화 수지층(3)을 구비한다.  기재(2)는, 시클로올레핀계 수지와, 주기율표 제6족의 금속(2M)과, 지환식 모노머(2P)를 포함한다.  경화 수지층(3)은, 아크릴계 수지와, 지환식 모노머(3P)를 포함한다.
Patent KR-20200142125-A (KR)
Title: 전자/정공 차단 층 및 엑시톤 차단 층을 사용하는 유기 광기전력 전지 개방 회로 전압의 강화
Inventor: FORREST STEPHEN R
IPC: H01L51/42
Filed: 2010-01-12
Abstract: 본 개시내용은 전자 차단 층 또는 정공 차단 층 중 하나 이상을 포함하는 감광성 광전자 디바이스에 관한 것이다. 또한, 본원에는 전자 차단 층 또는 정공 차단 층 중 하나 이상을 사용하여 감광성 광전자 디바이스에서 전력 전환 효율을 증가시키는 방법이 개시되어 있다. 본원에 개시된 전자 차단 층 및 정공 차단 층은 광기전력 전지의 암 전류 성분을 감소시킴으로써 전자 누설 전류를 감소시킬 수 있다. 이러한 작동은 광기전력 전지의 전력 전환 효율을 개선시키기 위해서 암 전류를 감소시키는 중요도를 입증해 보여준다.
Patent KR-20210000751-A (KR)
Title: 폴리카르보네이트 수지 조성물 및 그의 성형체
Inventor: AOKI YUTAKA
IPC: C08L69/00
Filed: 2017-08-03
Abstract: 양호한 내충격성을 구비하고 유동성도 우수한 폴리카르보네이트 수지 조성물로서, 폴리카르보네이트 수지 (A), 폴리메틸메타크릴레이트 (B), 및 고무질 중합체에 비닐 단량체를 그래프트한 고무 함유 그래프트 중합체 (C)를 포함하는 폴리카르보네이트 수지 조성물이며, 폴리메틸메타크릴레이트 (B)가 메틸메타크릴레이트 단위를 85 내지 100질량％ 포함하고, 값 B/C가 2.0 내지 15.0인 폴리카르보네이트 수지 조성물을 제공한다(여기서, B/C=폴리메틸메타크릴레이트 (B)의 질량부÷고무 함유 그래프트 중합체 (C)의 질량부).
Patent KR-20220098511-A (KR)
Title: Vision inspection device for inspection products formed long in the horizontal direction
Inventor: KWON JEE HOON
IPC: G01N21/88
Filed: 2021-01-04
Abstract: The present invention relates to a vision inspection device composed of a roller, a camera, and a light, wherein a product to be inspected is positioned and moved in the horizontal direction for surface inspection and dimension inspection on the product to be inspected that is formed long in the horizontal direction. The vision inspection device for a product to be inspected that is formed long in the horizontal direction is composed of a first roller and a second roller configured to rotate in the same direction in a part where the inspection is performed so that the product to be inspected that is formed long in the horizontal direction is input, inspected, and discharged in the horizontal direction for the inspection to be performed smoothly. After the product to be inspected is positioned between the first and second rollers and the inspection is performed, the product is seated in a seating groove formed in the second roller so as to be discharged through a discharge port.
Patent KR-20210010589-A (KR)
Inventor: MYEONGGIL KIM
IPC: G06Q30/02
Filed: 2021-01-06
Abstract: The present invention relates to a system for providing customer-specific advertisement to efficiently provide information and content with high utility by setting a customer group based on passenger information. In addition, the present invention relates to the customer-specific digital signage system for transportation means passenger allowing an advertiser to pay an advertisement fee without a burden, and rationally distribute the advertisement fee to a transportation operator, an advertising business owner, and an advertisement server manager.
Patent KR-20220099596-A (KR)
Inventor: KIM KI HWAN
IPC: H01L29/06
Filed: 2021-01-06
Abstract: According to an embodiment of the present invention, a semiconductor device is provided, which comprises: an active region extending in a first direction on a substrate; a plurality of channel layers disposed vertically spaced apart from each other on the active region and including a semiconductor material; a gate structure extending on the substrate in a second direction crossing the active region and the plurality of channel layers, and surrounding the plurality of channel layers; and a source/drain region disposed on the active region on at least one side of the gate structure, coming in contact with the plurality of channel layers, and including first impurities. In at least a portion of the plurality of channel layers, a lower region adjacent to the active region includes the first impurities and second impurities at a first concentration, and an upper region includes the first impurities and the second impurities at a second concentration lower than the first concentration. Therefore, the present invention has the effect of providing a semiconductor device with improved reliability.
Patent KR-20220102504-A (KR)
Inventor: KIM KYUHYUN
IPC: H04L51/00
Filed: 2021-01-13
Abstract: An electronic device and an electronic device operation method according to various embodiments are provided. The electronic device includes: a memory configured to store a first message exchanged with an external electronic device; a wireless communication circuit; and a processor. The processor is configured to: perform a registration procedure with a rich communication server (RCS); receive a user input for activating a specific function related to a message exchanged with the external electronic device; generate a second message including identification information of the specific function, identification information of a first message related to the specific function, at least a part of the first message, and/or input data; and transmit the second message to the external electronic device through the RCS. In addition, various embodiments are possible. The present invention can reduce a delay time.
Patent KR-20210096565-A (KR)
Title: Surface protection film
Inventor: FUNAKI Chihiro
IPC: C09J201/00
Filed: 2021-01-25
Abstract: Provided is a surface protection film including an adhesive layer to be attached on an exposed surface of an optical member or an electronic member to prevent a flaw on a surface of the optical member or the electronic member at processing, assembly, inspection, transportation, etc. typically, in a manufacturing process of the optical member or the electronic member, the surface protection film capable of sufficiently suppressing peeling electrification voltage and avoiding a damage on the optical member or the electronic member at peeling. The surface protection film includes the adhesive layer. An adhesive agent forming the adhesive layer is composed of an adhesive composition. The adhesive composition includes a base polymer, an ionic compound, and a fluorine-based compound. A surface free energy on a surface of the adhesive layer to diiodomethane is 6 mJ/m^2 to 30 mJ/m^2.
Patent KR-20220107542-A (KR)
Inventor: CHOI SUK BAE
IPC: B01D35/02
Filed: 2021-01-25
Abstract: The present invention provides a partition system having an aquarium and a wall fountain, the partition system including a table area provided in a commercial space, an aqua road waterproofed and formed with a predetermined width and a predetermined depth on the floor of the commercial space, and a partition formed at the boundary between the table area and the aqua road, wherein the partition includes a partition panel vertical to the floor of the commercial space, an open part formed by opening a part of the partition panel, the aquarium installed at the bottom of the open part, a partition wall formed by attaching a plurality of natural stones to decorate the front surface of the partition panel, and the wall fountain formed by water flowing from the aquarium along the partition wall. The partition system having the aquarium and the wall fountain can create an eco-friendly space and maximize the interior effect.
Patent KR-20220107568-A (KR)
Inventor: KIM YOUNG CHUL
IPC: G06F3/041
Filed: 2021-01-25
Abstract: The present invention relates to a motion signal detection method and signal generation method for motion recognition from a signal of an electric field sensor. More specifically, the present invention relates to the motion signal detection method and signal generation method for motion recognition from the signal of the electric field sensor that enable to extract only a voltage signal corresponding to a section wherein a hand motion is realized from a voltage signal received, in real-time, from a plurality of electric field sensors, and acquire a meaningful signal required for motion recognition using a difference signal between the extracted voltage signals. Therefore, the present invention is capable of enabling the hand motion to be accurately and efficiently detected.
Patent KR-20220108266-A (KR)
Inventor: PARK HONG JIN
IPC: H01M10/627
Filed: 2021-01-26
Abstract: The present invention relates to: an energy storage system (ESS) fire prevention case using an integrated environment monitoring device that can monitor an operating environment and whether a battery is damaged in an enclosure or a space surrounding the battery, protect the ESS from fire risk, and early extinguish a fire in the ESS; and an early fire extinguishing device for an ESS. The ESS fire prevention case using the integrated environmental monitoring device comprises, as main components: a rack surrounding a battery module; a gas monitoring sensor attached to the rack to detect a volatile organic compound gas; a comparison sensor detecting the volatile organic compound gas disposed near an opening for inflow of external air into a space or indoor space in which the rack is included; and an integrated environment monitoring device including an integrator for detecting an integral value of a change in sensor resistance of the gas monitoring sensor.
Patent KR-20220109865-A (KR)
Title: Scattered road dust removing apparatus
Inventor: WOO JONG SOO
IPC: E03F5/14
Filed: 2021-01-29
Abstract: A re-fugitive dust removal apparatus according to one aspect of the present invention is an apparatus connected to a drain pipe to collect dust included in sewage. The re-fugitive dust removal apparatus comprises: a housing coupled to the drain pipe and having an inner space; a flow rate reduction plate installed inside the housing and made of a plate having a plurality of openings; and a lower filter disposed under the flow rate reduction plate and collecting the dust. The housing comprises an upper housing and a lower housing disposed below the upper housing, wherein the lower housing is detachably coupled to the upper housing, and the flow rate reduction member and the lower filter can be installed in the lower housing.
Patent KR-20220112430-A (KR)
Title: Battery management and sharing system for personal mobility
Inventor: JUNG CHANG HYUN
IPC: B62J43/13
Filed: 2021-02-04
Abstract: The present invention discloses a system for managing and sharing a battery for personal mobility comprising: a battery station that stores and charges a battery installed in a personal mobility, and generates the battery state information according to charging and discharging; a user terminal that performs a rental procedure of renting a battery charged in the battery station and returning the used battery to the battery station using a dedicated app; and a server that manages the state of the battery and the rental procedure. Therefore, the present invention is capable of enabling to reduce management costs for the personal mobility.
Patent KR-20210102861-A (KR)
Title: Device and method for recommending leisure
Inventor: HUR TAEKYUN
IPC: G06Q50/10
Filed: 2021-02-15
Abstract: A leisure culture activity recommendation apparatus and a method thereof are disclosed. The leisure culture activity recommendation apparatus comprises: a measurement unit for receiving demographic information of a user, a first response value for measuring a personality factor of the user, and a second response value for measuring a leisure motivation of the user from a terminal of the user; a leisure characteristic score calculation unit for calculating a leisure characteristic score, which is a score for each leisure characteristic of the user, based on the demographic information, the first response value, and the second response value; and a matching unit for calculating a matching value by using a difference between a leisure characteristic score for each leisure characteristic of the user and a leisure characteristic score of a predetermined leisure cultural activity for each of a plurality of leisure culture activities.
Patent KR-20220118648-A (KR)
Title: 3 dimensional scanning device using cone shape rotation with coaxial mirror
Inventor: KIM HYUK
IPC: G02B5/08
Filed: 2021-02-19
Abstract: The present invention relates to a three-dimensional scanning device. The three-dimensional scannable lidar scanning device comprises: a lower reflecting unit changing and reflecting a path of the laser beam transmitted from a light source; a lower main body unit rotating the lower reflecting unit; an upper reflecting unit reflecting the laser light transmitted from the lower reflecting unit; and an upper main body unit rotating the upper reflecting unit, wherein the lower reflecting unit includes a pair of lower mirrors spaced apart from each other, each of the pair of lower mirrors is disposed at different distances from a rotational axis of the lower reflecting unit such that a conical turning ray path is formed between the lower reflecting unit and the upper reflecting unit when the laser light is irradiated and the lower reflecting unit rotates, the upper main body unit includes an upper driving unit rotating the upper reflecting unit and stacked and disposed on an upper side of the lower driving unit, the upper driving unit is formed of a hollow motor to form a conical turning ray in a double turning method through a reflector disposed up and down without the need for a complicated structure such as installing a plurality of lasers or a plurality of motors such that an area in a vertical direction can be easily scanned while rotating 360° and a blocking part of the scanning ray can be prevented from being generated by the connection wire for driving an upper reflector.
Patent KR-20220125394-A (KR)
Title: Battery pack and device including the same
Inventor: JANG BYUNG DO
IPC: H01M10/647
Filed: 2021-03-05
Abstract: A battery pack according to an embodiment of the present invention includes: a pack frame in which a plurality of battery modules are mounted to be spaced apart from each other; and a heat insulating member positioned between the bottom surface of the battery modules and the bottom surface of the pack frame, wherein the battery modules include: a battery cell stack in which a plurality of battery cells are stacked; a module frame for accommodating the battery cell stack; and a heat sink positioned at the bottom unit of the module frame, and the bottom unit of the module frame constitutes an upper plate of the heat sink and comes in contact with a refrigerant supplied in the heat sink.
Patent KR-20210113084-A (KR)
Title: Method and system for predicting biomarker expression in medical image
Inventor: AUM JAE HONG
IPC: G16H30/20
Filed: 2021-03-05
Abstract: The present disclosure relates to a method for predicting biomarker expression from medical images. The method for predicting biomarker expression includes the steps of: receiving medical images; and outputting an expression index of a biomarker for at least one lesion included in the medical images, by using a first machine learning model.
Patent KR-20220126581-A (KR)
Title: Electronic apparatus and control method thererof
Inventor: RYU SEONG HAN
IPC: G10L21/02
Filed: 2021-03-09
Abstract: An electronic device and a control method are disclosed. The control method of the electronic device includes the steps of: clustering words included in each of a plurality of domains into a plurality of groups based on information of the plurality of domains; acquiring an embedding vector between the words and a plurality of clustering groups based on training data for each of the plurality of domains, clustered words, and large text training data; and generating a final clustering group of words based on the acquired embedding vector and the plurality of clustering groups.
Patent KR-20220128826-A (KR)
Title: High strength polytetrafluoroethylene filament fiber and its manufacturing method
Inventor: KIM DOKUN
IPC: D01F6/12
Filed: 2021-03-15
Abstract: The present invention provides PTFE filament fiber prepared by manufacturing multi-modal type PTFE alloy using a twin-screw compounding process and melt-spinning the PTFE alloy. In addition, the present invention provides a method for producing PTFE filament fiber comprising: a first step of preparing multi-modal type PTFE alloy through a twin-screw compounding process; and a second step of melt-spinning the prepared PTFE alloy through a melt-extrusion system. The present invention may provide the PTEF filament fiber with maximized mechanical properties by developing a continuous spinning system to which proprietary technology is applied by using the multi-modal type PTEF alloy and optimizing the continuous spinning system. The present invention can secure a new technology for manufacturing PTFE fiber that has excellent spinnability and has physicochemical properties equivalent to those of conventional PTFE fiber. According to the present invention, products with significantly improved process time, process costs, and control range of fiber properties can be expected to be developed and to replace the existing super fiber in various fields.
Patent KR-20220134155-A (KR)
Title: Display device
Inventor: KWON OHKWAN
IPC: G09F9/30
Filed: 2021-03-26
Abstract: A display device is disclosed. The display device of the present invention comprises: a flexible display panel; a first roller on which one side of the display panel is fixed and the display panel is wound or unwound; a second roller on which one side of the display panel and the other side opposite thereto are fixed, and the display panel is wound or unwound, wherein the second roller is spaced apart from the first roller and faces the first roller; a first housing providing a first inner space in which the first roller is rotatably installed; a second housing providing a second inner space in which the second roller is rotatably installed; and a foldable link having one side pivotably connected to the first housing and the other side pivotally connected to the second housing. The present invention can provide the display device capable of extending or bending the flexible display panel left and right.
Patent KR-20220134259-A (KR)
Title: 3d flash memory with improved stack connection and manufacturing method thereof
Inventor: SONG YUN HEUB
IPC: H01L29/792
Filed: 2021-03-26
Abstract: Disclosed are a three-dimensional flash memory with an improved stack connection part, and a manufacturing method thereof. According to an embodiment, the three-dimensional flash memory comprises: a plurality of stack structures each of which includes a plurality of word lines alternately stacked in a vertical direction while each being extended in a horizontal direction, and at least one cell string penetrating and extending through the plurality of word lines in the vertical direction wherein the at least one cell string includes a channel layer extending in the vertical direction and a charge storage layer extending to encase the channel layer; and at least one buffer layer which is placed between the plurality of stack structures stacked in the vertical direction, and connects the channel layers of each of the plurality of stack structures to each other. Therefore, the present invention can solve the problem of connection defects.
Patent KR-20220135914-A (KR)
Inventor: PARK JEONGWAN
IPC: G06N20/00
Filed: 2021-03-31
Abstract: According to various embodiments, an electronic device comprises: a display; a memory that stores a machine learning algorithm related to character separation; and at least one processor, wherein the at least one processor may be set to receive a handwriting input through the display, extract feature information between a series of consecutive strokes corresponding to the handwriting input, perform merging or separation for the strokes, through the machine learning algorithm, based on the extracted feature information, and perform a handwriting recognition based on a result of performing merging or separation. Other various embodiments may be provided. Therefore, the present invention is capable of improving a recognition speed.
Patent KR-20220138502-A (KR)
Inventor: NAM JANG WOO
IPC: E03F5/10
Filed: 2021-04-02
Abstract: The present invention relates to a rainwater management system using vegetation and soil filtration, and more specifically, comprises: a rainwater introducing part for introducing rainwater falling on a road; a filtering flower bed part for filtering the rainwater introduced through the rainwater introducing part; a penetration part for allowing part of the rainwater filtered by the filtering flower bed part to penetrate into the surrounding water-permeable ground; and a drainage part for draining part of the rainwater filtered by the filtering flower bed part into a rainwater pipe. According to the present invention as described above, rainwater falling on a road is collected, filtered with plants, and allowed to penetrate into the water-permeable ground, thereby creating a vegetation environment around the road, preventing and minimizing ground pollution, and quickly draining rainwater into a rainwater pipe if precipitation is much, to prevent flooding.
Patent KR-20220140133-A (KR)
Inventor: KIM CHAN HO
IPC: B65G15/58
Filed: 2021-04-09
Abstract: The present invention includes: a conveying belt on which a plurality of cylindrical objects are placed in an upright state; and a guide part which prevents the plurality of cylindrical objects being transferred along the conveying belt from being overturned, and provided along the longitudinal direction of the conveying belt at an upper part of the conveying belt, wherein the guide part is provided in a pair with a cylindrical object placed on the conveying belt interposed therebetween. An objective of the present invention is to provide the conveyor device that transfers a plurality of cylindrical objects in an upright state and provides support so that the cylindrical objects do not overturn during the transfer process.