baber/WOPTO huggingface dataset:
Patent KR-20220039477-A (KR)
Inventor: KANG HAN SOL
IPC: A61G5/10
Filed: 2020-09-22
Abstract: The present invention relates to a storage member for a wheelchair mounted so as to be able to change a position thereof, comprising: a storage bag (20) that can be mounted on a pillar (15) of a wheelchair (10) and has a hook (26) that can engage with a cane; and a rotation means (30) for allowing a position change of the storage bag (20) with respect to the pillar (15) via a support arm (32) mounted to the storage bag (20) so as to be slidably and jointly moved. Accordingly, various items can be conveniently stored and the wheelchair can be guided to a desired position or used in a separated state, thereby increasing the convenience and efficiency of rehabilitation treatment.
Patent KR-20210114318-A (KR)
Title: Devices, methods, and graphical user interfaces for interacting with user interface objects corresponding to applications
Inventor: TYLER WILLIAM M
IPC: G06F3/0483
Filed: 2020-09-24
Abstract: The present invention relates to an electronic device having touch-sensitive surfaces. The electronic device displays a first user interface including a plurality of application icons arranged in a first lay-out of the first user interface. While the first user interface is being displayed, the electronic device detects a first input corresponding to a request for inserting a first user interface object, which includes application content, into the first user interface. When the first input is directed to a first position corresponding to a first set of application icons, the electronic device moves a first set of application icons to individual positions from the first position, at which the first set of application icons is not directly activated, once the first set of application icons is moved to the individual positions to generate a space for the first user interface object, and the first user interface object including the application content is displayed at the first position.
Patent KR-20200115435-A (KR)
Inventor: KIM HAG CHUL
IPC: G02B13/18
Filed: 2020-09-25
Abstract: The present invention relates to an imaging optical system which can be easily applied to a portable electronic device and is easy to correct aberrations. The optical system according to one embodiment of the present invention may comprise: a first lens which is sequentially disposed along an optical axis from an object side toward an image side, has positive refractive power, and has a convex object side surface and a concave image side surface; a second lens which has negative refractive power and has a convex object side surface; a third lens having refractive power; a fourth lens which has positive refractive power and a convex object side surface; a fifth lens having negative refractive power; a sixth lens having positive refractive power; and a seventh lens having negative refractive power.
Patent KR-20210041501-A (KR)
Title: Hexadecyl treprostinil crystals and methods for preparation thereof
Inventor: WEI SHIH YI
IPC: C07C67/52
Filed: 2020-09-28
Abstract: Stable crystalline forms I and II of hexadecy-treprostinil (C_16TR), and methods for preparing the same are provided. The stable crystalline forms I and II of hexadecy-treprostinil (C_16TR) show advantages in storage, formulation, shipping and handling in commercial considerations.
Patent KR-20220045398-A (KR)
Inventor: KIM SANG MOOK
IPC: C08J5/18
Filed: 2020-10-05
Abstract: One embodiment relates to a bonding film, a light-transmitting laminate comprising the same, and the like. Disclosed is the bonding film which comprises a high refractive layer including a thiourethane-based repeating unit, wherein the high refractive layer has a refractive index of 1.5 or more and a modulus of 300 kgf/mm^2 or less. The bonding film and the like can suppress the occurrence of defects in a winding process and the like without generating a double image when projecting a HUD image.
Patent KR-20210042823-A (KR)
Title: Adhesive for connecting metals and resins, adhesive layer and their application thereof
Inventor: YU TSE WEI
IPC: B32B7/12
Filed: 2020-10-07
Abstract: Disclosed is an adhesive for bonding metal and resin. The adhesive comprises an amino silane compound, a crosslinking agent, and an organometallic compound. Based on the total weight of the adhesive for bonding metal and resin, the weight percentage occupied by the amino silane compound is 0.0001 to 3 wt%, the weight percentage occupied by the crosslinking agent is 0.0001 to 1 wt%, and the weight percentage occupied by the organometallic compound is 0.0001 to 1 wt%. In particular, since a metal atomic ratio of an adhesive layer formed by the adhesive for bonding metal and resin is less than 50%, the adhesive can be applied to a packaging process such as an advanced semiconductor packaging process.
Patent KR-20220046355-A (KR)
Title: Water circulation mat
Inventor: SON SEUNG KIL
IPC: F24H9/20
Filed: 2020-10-07
Abstract: A water circulation mat according to the present invention comprises: a temperature control unit provided to control the temperature of water; and a mat unit having a mat flow path through which water whose temperature is controlled by the temperature control unit is circulated, wherein the temperature control unit includes: a case; a first tank provided in the case and provided to store the water; and a heat exchanger provided in the case to exchange heat with outside air with the water supplied from the first tank, thereby capable of performing appropriate control in accordance with a situation in order to reach a target temperature of the water.
Patent KR-20220048725-A (KR)
Inventor: MIJUNG KIM
IPC: H02K1/14
Filed: 2020-10-13
Abstract: The present invention relates to a fan motor. According to an embodiment of the present invention, the fan motor is provided with a stator including a stator core. The stator core includes: a yoke; a plurality of teeth; and a plurality of slots formed by two adjacent teeth and the yoke located therebetween. A first interval between an inner central point of the stator core and an inner circumferential surface of the yoke around the teeth is formed bigger than a second interval between the inner central point of the stator core and an inner circumferential surface of the yoke around a circumferential direction central part of the slots.
Patent KR-20220049813-A (KR)
Inventor: DO HYUNG JIN
IPC: G06K19/06
Filed: 2020-10-15
Abstract: The present invention relates to a smart tablet electronic menu panel disposed on a table. According to the present invention, the smart tablet electronic menu panel ensures that the non-face-to-face on-tact paradigm required by advent of the post-corona era is implemented in a restaurant environment which is one of cores of modern city life, so that conventional urban culture that people was mutually exchanged in public places out of isolation in a personal space can be rebuilt while satisfying health and sanitation requirements, a restaurant can be operated with minimal labor costs, advertisement content and event content can be complexly and synchronously operated and provided to users together with restaurant menu content manner in various ways, thereby generating new revenue models, expanding online advertising market, increasing restaurant sales, and increasing user satisfaction with restaurants. The smart tablet electronic menu panel comprises a main body frame, a display panel, a control unit, and a communication unit.
Patent KR-20220050291-A (KR)
Inventor: SUNG NAK BUM
IPC: G08B5/36
Filed: 2020-10-15
Abstract: The present invention provides a concrete powder raw material warehousing and inventory management automation system. The concrete powder raw material warehousing and inventory management automation system includes: a silo (1); an input pipe (2); a valve (3); and an inlet (4). The present invention can perform monitoring in real time, so that various conventional problems can be solved.
Patent KR-20220051698-A (KR)
Inventor: CHO YONGHOE
IPC: H01L27/146
Filed: 2020-10-19
Abstract: A semiconductor package is provided. A semiconductor package according to embodiments of the present invention includes: a package substrate; a connection substrate on the package substrate; a first image sensor chip on the connection substrate; a second image sensor chip horizontally spaced apart from the first image sensor chip on the connection substrate; and a memory chip disposed on the package substrate and connected to the first image sensor chip through the connection substrate. The distance between the first image sensor chip and the second image sensor chip can be smaller than the thickness of the first image sensor chip.
Patent KR-20220052169-A (KR)
Title: Gas Insulating Switchgear
Inventor: JUNG HAEEUN
IPC: H01H33/82
Filed: 2020-10-20
Abstract: The present invention relates to a gas blast circuit breaker and, more specifically, to a gas blast circuit breaker capable of preventing a breaking failure by controlling the flow of thermal gas. In accordance with one embodiment of the present invention, the gas blast circuit breaker includes a fixed part and a moving part. The gas blast circuit breaker includes: a fixed arc contact point placed on the fixed part; a cylinder rod installed in the moving part to be movable forward and backward; a moving arc contact point installed at the front end of the cylinder rod to be brought into contact with or be separated from the fixed arc contact point; a thermal gas exhaust hole formed in a part of the cylinder rod to discharge an arc produced when the moving arc contact point is separated from the fixed arc contact point; and a discharge hole area controller provided on the cylinder rod to control an open area of the thermal gas exhaust hole.
Patent KR-20220054102-A (KR)
Inventor: KANG CHAE WON
IPC: H05K1/14
Filed: 2020-10-23
Abstract: According to an embodiment, a flexible printed circuit board comprises: a substrate including a first region and a second region; and a circuit pattern and a dummy pattern disposed on the first region. The first region is disposed between the second regions. The first region includes a (1-1)^th region and a (1-2)^th region between the (1-1)^th region and the second region. The circuit pattern is disposed on the (1-1)^th region. The dummy pattern is disposed on the (1-2)^th area. The circuit pattern and the dummy pattern include the same metal. The metal volume ratio on the substrate is 45% or more.
Patent KR-20220055746-A (KR)
Title: Power converter
Inventor: JUNG ANYEOL
IPC: H02J7/02
Filed: 2020-10-27
Abstract: Provided is a power converter. The power converter comprises: a power unit; a switching unit including a plurality of switches and connected to the power unit in parallel; a transformer including a first coil, which is connected to the switching unit in parallel, and a second coil; a ZVS inductor connected between the switching unit and the first coil; and a filter unit including an output inductor and an output capacitor and connected to the second coil of the transformer. The transformer, the ZVS inductor, and the output inductor are integrated to be formed as one magnetic module.
Patent KR-20220057365-A (KR)
Title: Cordless vacuum cleaner removable vehicle cleaning aid
Inventor: OH JANG KEUN
IPC: B60S3/00
Filed: 2020-10-29
Abstract: The present invention relates to a cordless stick vacuum cleaner detachable vehicle cleaning aid, comprising: a main body to which a household cordless stick vacuum cleaner is detachably coupled; a control unit disposed inside the main body and controlling driving of the household cordless stick vacuum cleaner; and an air tank provided on one upper surface of the main body, receiving air exhausted from the household cordless stick vacuum cleaner and discharging the air at a predetermined pressure. The cordless stick vacuum cleaner detachable vehicle cleaning aid of the present invention enables efficient cleaning of the interior of a vehicle for a long time.
Patent KR-20220059644-A (KR)
Inventor: LEE JONG HOON
IPC: G06F16/903
Filed: 2020-11-03
Abstract: Provided are a method for providing a property management and transaction service to provide users credibility of transaction data and an apparatus thereof. According to an embodiment of the present invention, the method comprises the following steps of: receiving transaction data including reception data, promotion data, and registrant data for a transactable product from a user device; storing integrated data acquired by matching the received transaction data with complementary data related to the transaction data; receiving search keyword data for a search from the user device; generating matching data for a search by matching the search keyword data with the complementary data related to the search keyword data; searching for integrated data corresponding to the matching data for search from the integrated data stored in relation to at least one property; and transmitting at least a part of the searched integrated data as search result data to the user device.
Patent KR-20220062770-A (KR)
Title: Ph-sensitive fc variants
Inventor: SANG TAEK JUNG
IPC: C07K16/32
Filed: 2020-11-09
Abstract: The present invention relates to an Fc variant with an improved half-life by binding to and dissociating from FcRn in a pH-dependent manner. Since the Fc variant of the present invention has a maximized half-life in blood and exhibits superior pH-selective FcRn binding and dissociation ability than conventional Fc variants which has improved half-life in blood, it is possible to exert long-term efficacy with an increased half-life in blood by binding to a number of peptide drug treatments with low half-life and retention time in vivo, and accordingly, the dosage and frequency of administration of antibodies and biopharmaceuticals can be drastically reduced. Also, there is an effect of reducing new drug development costs and greatly improving the possibility of new drug development.
Patent KR-20220063936-A (KR)
Title: Electronic device including flexible display and method of operating the same
Inventor: HAN JONGHYUN
IPC: G06F3/14
Filed: 2020-11-11
Abstract: An electronic device including a flexible display, according to various embodiments, includes: a housing; the flexible display having at least a portion exposed to an outside through the housing, and being slidable through the housing; a plurality of sensors including at least one first sensor having a position changed according to sliding of the flexible display, and at least one second sensor having a position not changed regardless of the sliding of the flexible display; and a processor disposed in the housing. The processor may be configured to: when a first function using the at least one first sensor is executed, display a first screen for the first function on a first region of the flexible display; on the basis of the sliding of the flexible display, identify the position of the at least one first sensor; and display the first screen on a second region corresponding to the position of the first sensor.
Patent KR-20220064231-A (KR)
Title: Field effect transistor, array structure of the field effect transistor and method for manufacturing the field effect transistor
Inventor: LEE KWANG HEE
IPC: H01L29/423
Filed: 2020-11-11
Abstract: In accordance with one embodiment, a field-effect transistor is provided. The field-effect transistor includes: a first conductive layer; a gate structure including a first insulation layer including a structure in which a first insulation layer, a first gate electrode and a second insulation layer are sequentially stacked on the first conductive layer, and including a first hole formed by penetrating the first insulation layer, the first gate electrode and the second insulation layer so as to expose a part of the first conductive layer; a second conductive layer provided on the second insulation layer, and including a second hole connected with the first hole to expose a part of the first conductive layer; a first gate insulation film covering an inner wall of the gate structure formed by the first hole; a semiconductor layer covering the parts of the first conductive layer exposed through the first and second holes, the first gate insulation film and the second conductive layer; a second gate insulation film covering the semiconductor layer; and a second gate electrode provided on the second gate insulation film, and filling the first and second holes. Therefore, the present invention is capable of eliminating the need for a separate process for securing ohmic contact.
Patent KR-20220065625-A (KR)
Title: electronic system that supports renaming of membership based on electronic documents
Inventor: YUN SUNG EUN
IPC: G06Q30/06
Filed: 2020-11-17
Abstract: Various embodiments of the present invention relate to an electronic system for supporting a membership name change based on an electronic document. In addition, various embodiments of the present invention relate to a device that provides a service for trading membership through an online network, an operating method thereof and a computer program stored in a recording medium to execute the operating method.
Patent KR-20220069217-A (KR)
Title: Manufacturing method for tighten cookie kkook-waffle and tighten cookie kkook-waffle thereof
Inventor: PARK SUN HEE
IPC: A21D10/02
Filed: 2020-11-20
Abstract: The present invention relates to a method for manufacturing a waffle using choux dough and cookie dough. According to the tighten cookie kkook waffle manufacturing method of the present invention, the surface of the choux dough is coated with the cookie dough, and then baking is performed with a waffle maker. Accordingly, dough moisture removal can be performed by direct heat action, and the mouthfeel can be crispier than in the case of oven baking. The tighten cookie kkook waffle manufacturing method of the present invention includes: a first step of preparing, mixing, and homogenizing cookie dough ingredients to prepare cookie dough; a second step of aging the homogenized cookie dough; a third step of preparing, mixing, and homogenizing choux dough ingredients including unsalted butter, water, milk, salt, and sugar to prepare first choux dough; a fourth step of heating the first choux dough; a fifth step of preparing second choux dough by adding medium wheat flour to the heated first choux dough and performing gelatinization; a sixth step of preparing choux dough by egg addition to the gelatinized second choux dough and performing homogenization; and a seventh step of baking the homogenized choux dough and the cookie dough aged in the second step in a waffle maker. In the seventh step, the choux dough and the cookie dough are laterally arranged side by side or vertically stacked not to be mixed with each other.
Patent KR-20220071552-A (KR)
Title: Motor
Inventor: YU HYUN SOO
IPC: H02K5/02
Filed: 2020-11-24
Abstract: The present invention provides a motor which comprises: a housing; a stator disposed in the housing; a rotor disposed in the stator; and a shaft coupled to the rotor. The housing includes a first region in a radial direction around an axis of the shaft and a second region disposed on the outside of the first region. The first region is in contact with the stator, the second region is in contact with the first region, and materials of the first region and the second region are different.
Patent KR-20220075544-A (KR)
Title: 휴지뽑기처럼 비누뽑기
Inventor: CHOI JIN SEOK
IPC: A47K5/08
Filed: 2020-11-30
Abstract: 위 내용과 같이 케이스를 제작하고 종이비누를 사용할 수 있게하고 다른 비누를 대체할 수 있는 발명품이기 때문에 공용화장실에서도 사용할 수 있게해야하고 사람들에게 이질감이 느껴지지 않게 사용하도록 하는 것이 중요하다
Patent KR-20220075851-A (KR)
Title: LoRa통신에 의한 단말기 및 AP간 데이터 전송 방법
Inventor: TAESEONG HAN
IPC: H04W84/12
Filed: 2020-11-30
Abstract: 본 발명은 사물인터넷(IoT)의 실내 위치 기반 기술을 융합한 화재 안전관리 시스템을 내부 인터넷 망이 없는 건물의 실내에서 발생할 수 있는 안전문제에 대해서도 자동으로 모니터링하고 관리하기 위한 IoT 실내 안전관리 통합시스템으로 발전시킬 수 있도록 하는 Lora통신에 의한 단말기 및 AP간 데이터 전송 방법에 관한 것으로서, 네트워크 비용 없이 내부 인터넷 망이 없는 건물의 실내에서 발생할 수 있는 안전문제에 대해서도 자동으로 모니터링하고 관리하기 위한 IoT 실내 안전관리 통합시스템을 제공하며, 일대다 LoRa 통신을 구현함으로써 내부 인터넷 망이 없는 건물의 실내에서 화재감지 관리, 인원안전 관리, 자산관리 및 도난방지 관리, 긴급상황 통보를 비콘에서 수신되는 데이터를 분석하여 실내위치기반에 의한 실시간 자동모니터링이 가능한 통합관제시스템을 제공할 수 있다.
Patent KR-20220076152-A (KR)
Inventor: KANG SOO SUNG
IPC: A61K31/4545
Filed: 2020-11-30
Abstract: 본 발명은 하기 화학식 I의 화합물 또는 그의 약제학적으로 허용되는 염이다. 
[화학식 I] 
   
상기 식에서, 
R 1 은 C 1 -C 3  알킬, 또는 할로겐이고; 
R 2 는 C 1 -C 3  알킬이고; 
Ar은 페닐 또는 헤테로 아릴이고, 여기서 상기 페닐 및 헤테로아릴은 치환되지 않거나, C 1 -C 3  알킬, C 1 -C 3  알콕시, 할로겐, 시안, 및 -CF 3 로 이루어진 그룹으로부터 선택된 하나 이상의 치환기로 치환되고; 
m=1, 또는 2; n=0, 또는 1이다.
Patent KR-20220077588-A (KR)
Inventor: CHO CHONG DU
IPC: A63B24/00
Filed: 2020-12-02
Abstract: 본 발명은 전자 기기에 의해 실행되는 소프트웨어 인터페이스를 통해 실내 피트니스 장치에 기초한 토크 레벨을 제어하는 방법 및 시스템에 관한 것이다. 
본 발명에 따른 실내 피트니스 장치의 토크 생성 방법은, 전자 기기가 유무선 통신을 통해 클라우드 서버로부터 특정 데이터를 다운로드받는 단계; 상기 전자 기기는 상기 특정 데이터를 타임스탬프 별로 구분하는 단계; 상기 전자 기기는 상기 타임스탬프 별로 구분된 상기 특정 데이터를 소정의 알고리즘을 사용하여 부하 값을 결정하는 단계; 및 상기 전자 기기는 결정된 상기 부하 값을 실내 피트니스 장치로 전송하여 토크를 가변적으로 제어하는 단계;를 포함하여 이루어질 수 있다.
Patent KR-20220081503-A (KR)
Title: 디지털신호의 변환을 포함하는 액정표시장치
Inventor: SUNG HYUN JO
IPC: G09G3/36
Filed: 2020-12-09
Abstract: 디지털 아날로그 변환 장치, 및 이를 포함하는 액정 표시 장치의 구동 장치와 액정 표시 장치가 개시된다. 디지 
털 아날로그 변환 장치는, 외부로부터 인가되는 디지털 신호에 대응하는 계조 전압을 복수의 기준 계조 전압으로 
부터 생성하여 출력한다. 이를 위해, 복수의 기준 계조 전압 중 2개의 중간 계조 전압을 선택하는 중간 계조 전 
압 선택부, 및 중간 계조 전압으로부터 계조 전압을 생성하는 계조 전압 생성부를 포함하고, 계조 전압 생성부는 
m 비트의 디지털 신호 중 미리 설정된 k 비트에 따라 상기 계조 전압을 생성한다. 또한, 중간 계조 전압 선택부 
는, m 비트 중 k 비트를 제외한 m-k 비트의 디코더를 이용하여 제 1 중간 계조 전압을 선택하는 제 1 선택부, 및 
1 비트 디코더부터 m-k-1 비트 디코더까지의 복수의 디코더를 포함하고, 제 1 중간 계조 전압과 다른 제 2 중간 
계조 전압을 선택하는 제 2 선택부를 포함한다. 이와 같이, 중간 계조 전압 선택부의 제 2 선택부를 제공되는 비 
트수에 대응하는 하나의 디코더로 형성되는 것이 아니라, 보다 작은 비트수를 가지는 복수의 디코더로 형성함으 
로써, 필요한 트랜지스터의 개수를 대폭 줄일 수 있게 된다.
Patent KR-20220083091-A (KR)
Title: 커머스 영상을 제공하는 서버, 판매자 단말 및 영상을 시청하는 시청자 단말
Inventor: SONG YOO SUN
IPC: G06Q30/02
Filed: 2020-12-11
Abstract: 커머스 영상을 제공하는 서버는 판매자 단말에 대한 판매자 채널을 개설하는 채널 개설부, 상기 판매자 단말로부터 입력받은 판매자 편집 조건을 등록하는 등록부, 상기 판매자 단말과 관련된 매장에 설치된 적어도 하나의 카메라로부터 촬영된 영상을 수신하는 영상 수신부, 상기 수신한 영상을 분석하여 상기 영상과 관련된 중요 요소를 추출하는 분석부, 상기 추출된 중요 요소 및 상기 판매자 편집 조건에 기초하여 상기 영상으로부터 제 1 편집 영상을 생성하는 편집 영상 생성부 및 상기 판매자 채널을 통해 상기 생성된 제 1 편집 영상을 시청자 단말로 제공하는 제공부를 포함한다.
Patent KR-20220086228-A (KR)
Inventor: HONG JI HYUN
IPC: A63D5/04
Filed: 2020-12-16
Abstract: 본 발명은 사용자 단말기를 이용한 실시간 볼링 스코어 분석, 산출, 및 관리 시스템에 관한 것이다. 보다 상세하게는, 사용자 단말기를 통해 볼링 스코어보드의 이미지를 실시간 인식 및 분석하여 볼링 스코어 데이터를 서버로 전송하고 서버는 사용자의 볼링스코어 데이터를 분석하여 사용자에게 볼링게임 참여도 및 실력에 따라 경험치, 레벨, 호칭을 포함하는 가치를 부여하고, 사용자의 스코어 대 별로 군집화하여 볼링수준에 따른 대결상대를 추천하는 사용자 단말기를 이용한 실시간 볼링 스코어 분석, 산출, 및 관리 시스템에 관한 것이다. 
이를 위해 본 발명은 스코어보드; 스코어보드를 촬영하는 스코어보드 촬영모듈, 촬영된 스코어보드 이미지 정보를 토대로 볼링 스코어 산출에 필요한 데이터를 분석하는 이미지정보 추출모듈, 추출된 결과값을 서버로 전송하는 무선통신모듈을 포함하는 사용자 단말기; 사용자 단말로부터 전송된 볼링스코어 데이터를 기반으로 사용자의 볼링게임 참여도 및 실력에 따라 경험치, 레벨, 호칭을 포함하는 가치를 부여하고, 볼링수준에 따른 대결 상대를 추천하는 서버를 포함하는 사용자 단말기를 이용한 실시간 볼링 스코어 분석 및 산출 시스템을 제공한다.
Patent KR-20220063062-A (KR)
Title: safety can lid
Inventor: LEE CHA HYUK
IPC: B65D17/347
Filed: 2020-12-16
Abstract: The present invention relates to a safety can lid comprising: an upper end installed on an upper portion of a beverage container and having an opening cutting unit; and an open tab coupled to the upper end by a rivet, and having a handle formed on one side thereof based on the rivet and a pressing contact unit provided on the other side thereof and pressing the opening cutting unit of the upper end. A lid frame protruding upwards is formed on the edge of the upper end. A tab fixing unit bent toward the open tab is formed on a circumferential portion of the lid frame. An end of the handle of the open tab is accommodated in the tap fixing unit. Accordingly, the handle of the open tab can be prevented from being exposed to the outside to allow a user to prevent the open tab from being arbitrarily operated to be opened by a completely unintentional external factor.