baber/WOPTO huggingface dataset:
Patent KR-102237624-B1 (KR)
Title: Transfer apparatus for rotary feeder of continuous ship unloader
Inventor: LEE JEONG BOG
IPC: B65G29/00
Filed: 2020-01-22
Granted: 2021-04-07
Abstract: Disclosed is a transfer device for a rotary feeder of a continuous unloader. The disclosed transfer device for a rotary feeder of a continuous unloader comprises: a rotatable elevator post installed in a vertical direction; a rotary feeder installed in the elevator post and transferring an object supplied during rotation to a connection chute connected to a belt conveyor; and an object descending unit installed to adjust length in the elevator post to adjust the length according to height of the object and rotated with the elevator post together to pressurize the object to enable the object to be descended.
Patent KR-102351993-B1 (KR)
Title: 더미 웨이퍼
IPC: H01L21/683
Filed: 2020-02-24
Granted: 2022-01-18
Abstract: 일 실시예예 따른 더미 웨이퍼는, 상면 및 상기 상면에 대향하는 하면을 포함하는 기판 및 상기 기판의 외주부에 대하여 돌출된 형상으로 형성된 측정부를 포함하고, 상기 측정부는 상기 기판이 정전척 또는 스테이지의 몸체와 상기 몸체의 외측에 배치된 에지링의 상측에 배치되는 경우 상기 정전척 또는 스테이지의 몸체와 상기 에지링 사이의 간극을 측정할 수 있다.
Patent KR-102150399-B1 (KR)
Inventor: LEE JONG SUB
IPC: B65G19/02
Filed: 2020-03-03
Granted: 2020-09-01
Abstract: The present invention relates to a food tray inserting apparatus which prevents interference hitting the side of the food tray since a separator and a support configured in a first and second separation support members are mechanically configured by a circular rotation action of a rotary link means when separating each food tray from stacked food trays, and also has a simplified configuration to reduce maintenance and manufacturing costs, thereby having a purpose to strengthen product competitiveness. For the same, the present invention comprises: a main body (10); a driving unit (20) configured in the main body (10) and generating a rotational force; a food tray separation unit (30) constructed in the main body (10), and configured to separate each of food trays from stacked food trays (1) by a rotation force provided by the driving unit (20) while supporting stacked food trays (1); and a transfer unit (40) constructed in the main body (10) and configured to transfer each of the food trays (1) separated through the plate separation unit (30) to a washing machine, wherein the food tray separation unit (30) comprises: a rotating link means (310) configured to convert the rotation provided by the driving unit (20) into intermittent rotation; an intermittent rotation means (320) for performing an intermittent rotation motion by receiving the intermittent rotation provided by the rotation link means (310); and a separation support means (330) configured on one side of the intermittent rotation means (320) and configured to separate each of the food trays (1) by the intermittent rotational motion while supporting food trays (1) stacked on the top.
Patent KR-102422407-B1 (KR)
IPC: D06F37/22
Filed: 2020-03-06
Granted: 2022-07-18
Abstract: 회전 드럼 내에 리프터가 구비된 세탁물 처리기기가 제공된다. 본 발명의 일 측면에 따른 세탁물 처리기기는 드럼 및 리프터를 포함하고, 상기 리프터는 리프터 프레임 및 프레임 커버를 포함하고, 상기 리프터 프레임은 상기 드럼의 내주면에 결합되고 둘레를 따라 안착홈이 형성된 프레임 베이스, 상기 프레임 베이스로부터 상기 드럼의 내측 방향으로 이격된 프레임 상판 및 상기 프레임 상판과 상기 프레임 베이스를 연결하는 프레임 측벽을 포함하고, 상기 프레임 커버는 상기 프레임 상판과 대향되는 내측면을 갖는 커버 상판 및 하단부가 상기 안착홈에 안착된 상태로 상기 프레임 베이스에 결합되고 상단부는 상기 커버 상판과 연결되는 커버 측벽을 포함하고, 상기 안착홈에는 상기 커버 측벽을 상기 프레임 측벽으로부터 이격시키는 이격리브가 돌출되게 형성된다.
Patent KR-102123334-B1 (KR)
Inventor: HONG YU GIL
IPC: H02S20/10
Filed: 2020-03-16
Granted: 2020-06-16
Abstract: The present invention provides a method of installing a solar module structure which comprises the steps of: installing a pair of support bases (10) in which an interior holder (12) having open upper and lower portions is integrally installed on an upper center of a base plate (11); installing a pair of supports (20) which are fitted and embedded to the interior holder (12) and are used by being cut to a length suitable for a site situation; and installing a solar module (O) on an upper end of the support (20). Therefore, a module structure for solar power generation is assembled, pollutant pollution is minimized by applying surface treatment with regard to at least solar module unit of each component, and efficiency of the solar power generation can be increased.
Patent KR-102345949-B1 (KR)
IPC: G06Q10/06
Filed: 2020-03-17
Granted: 2021-12-31
Abstract: 본 발명은 IT 인프라 시스템 추천 장치에 관한 것으로, 특히, 시스템 수요자의 요구사항과 사용 목적을 분석하여 시스템 수요자가 구축하고자 하는 최적의 IT 인프라 시스템을 매칭하여 추천하고 시뮬레이션을 통해 시스템 구축을 지원할 수 있도록 구성함으로써, 시스템 수요자가 IT 인프라 시스템을 구축하기 위하여 소요하는 시간, 노력 및 비용을 절감할 수 있도록 하는 IT 인프라 시스템 추천 장치에 관한 것이다. 
본 발명인 IT 인프라 시스템 추천 장치를 이루는 구성수단은, 시스템 수요자의 요구사항과 사용 목적을 진단 분석하여 IT 인프라 시스템을 선정하고 선정된 IT 인프라 시스템에 대한 정보를 고객에게 제공하는 진단 분석부; 시스템 수요자의 요청에 따라 IT 인프라 시스템의 도입에 대한 의사결정을 지원하고 시뮬레이션을 통해 IT 인프라 시스템의 구축을 지원하는 구축 지원부; 복수의 시스템 공급자가 등록한 IT 인프라 시스템 또는 IT 인프라 시스템의 구성요소를 저장 관리하고, 각 IT 인프라 시스템 또는 IT 인프라 시스템의 구성요소에 대한 특징 정보를 저장 관리하는 저장 관리부를 포함하여 이루어진 것을 특징으로 한다.
Patent KR-102137233-B1 (KR)
Title: Electric terminal box installed on wall of an apartment building
Inventor: PARK HONG JU
IPC: H02B1/40
Filed: 2020-03-24
Granted: 2020-07-23
Abstract: The present invention relates to an electric terminal box installed in a wall of an apartment house. An objective of the present invention is to secure a space to communicate an inside of the electric terminal box with an outside when the inside of the electric terminal box is overheated while minimizing wrong operation due to penetration of foreign materials and water by blocking the inside of the electric terminal box from the outside as usual so that cooling by air circulation is guided and overheating is guided for visual check. The electric terminal box installed in a wall of the apartment house comprises: a terminal box body (10) including a rear portion (12) mounted therein with a terminal (11) for connecting an electric wire and left/right walls (13) at both left and right sides of the rear portion (12) to protrude forward; a cover (20) openably/closably connected to a front direction of the terminal box body; a lower support (40) coupled with a bottom portion of the terminal box body; an upper cover (30) to open/close an upper open portion of the terminal box body; a temperature sensing means (50) to detect an internal temperature of the terminal box body; an upper cover lifter (60) for lifting the upper cover upward of the terminal box body when the detected value from the temperature sensing means (50) is increased greater than a predetermined temperature to form a circulation space communicating an outside between the terminal box body and the upper cover; and an upper overheat guide plate (70) inserted into an inside of the terminal box body as usual and exposed to an outside of the terminal box body during elevation.
Patent KR-102137545-B1 (KR)
Title: the structure of retaining wall block and the method of manufacturing therof
Inventor: LEE TAE MIN
IPC: G08B21/18
Filed: 2020-03-27
Granted: 2020-07-24
Abstract: The present invention relates to an earth retaining wall with a new front surface plate with improved decorative properties and a construction method thereof. According to the present invention, a reinforced earth retaining wall structure with the front surface plate allows the front surface plate (13) in various shapes to be coupled to a front surface of a block main body (12) unlike an existing retaining wall block (10) simply manufactured by concrete so that the retaining wall block (10) can express various decorative effects.
Patent KR-102303494-B1 (KR)
Title: Wearable device and system for measuring posture
Inventor: YOON SANG WON
IPC: A61B5/107
Filed: 2020-04-06
Granted: 2021-09-16
Abstract: Disclosed are a wearable device and system for measuring a posture, which are capable of measuring a posture such as a text neck syndrome, rounded shoulders, and asymmetric shoulders. The disclosed wearable device for measuring the posture comprises: a frame with a penetrating hole; a first arm unit which has one end inserted into the frame, and in which a protruding length from the frame is controlled; a first magnet placed on the other end of the first arm unit; a second arm unit which has one end inserted into the frame and protrudes in the opposite direction to the direction of the first arm unit, and in which a protruding length from the frame is controlled; a second magnet placed on the other end of the second arm unit; and a third magnet placed in the central part of the frame. The frame is worn between a first and second inertia sensor units, which are placed on the acromion of the user for measuring the magnetism of the first magnet and the second magnet, and a third inertia sensor unit which is placed on the cervical vertebral of the user for measuring the magnetism of the third magnet.
Patent KR-102137771-B1 (KR)
Inventor: KANG HOOYOUNG
IPC: B29C45/72
Filed: 2020-04-08
Granted: 2020-07-27
Abstract: The present invention relates to a conveyor roller composition, and more specifically, to a flame-retardant plastic conveyor roller composition having excellent wear resistance, impact resistance, and flame retardancy, and thus capable of preventing the spread of fire in case of fire, and to a method of preparing the same. According to the present invention, the method of the flame-retardant plastic conveyor roller composition comprises: a first step of mixing 15-22 parts by weight of a thermoplastic urethane resin with respect to 100 parts by weight of a nylon resin; a second step of mixing 10-15 parts by weight of a metal silicon flame retardant and 10-15 parts by weight of a flame retardant with respect to 100 parts by weight of the nylon resin; a third step of 5-8 parts by weight of dipropylene glycol with the mixture obtained in the first step and the mixture obtained in the second step; and a fourth step of heating the mixture obtained in the third step in a cylinder of an injection molding machine, and spraying the resulting liquid to a mold, followed by forming. Accordingly, despite being made of plastic, the flame-retardant plastic conveyor roller composition has excellent wear resistance and thus has a long lifetime; has excellent impact resistance and thus can withstand the impact of hard coal falling thereon; and has excellent flame retardancy in particular and thus can prevent the spread of fire in case of fire.
Patent KR-102416375-B1 (KR)
IPC: F16F15/04
Filed: 2020-04-14
Granted: 2022-07-05
Abstract: 본 발명은 로테이터 하우징 내에 배치되어 로테이팅 부품인 내륜부재와 외륜부재에 밀착되어 진동이나 충격에너지를 흡수 및 완화시키는 제1,2댐퍼부재를 이용하여 어태치먼트의 작동과정에서 발생되는 진동이나 충격에너지로 인해 로테이팅 부품이 손상되는 것을 방지하도록 그 구조가 개선된 회전식 퀵 커플러용 충격완충장치에 관한 것이다.
Patent KR-102209328-B1 (KR)
Inventor: PARK WEON KYU
IPC: E04C5/16
Filed: 2020-04-20
Granted: 2021-01-28
Abstract: The present invention relates to an automatic coupling type coupler for reinforcing bars and, more specifically, to an automatic coupling type coupler for reinforcing bars, which is configured such that saw-teeth in a grip can solidly fix and couple the reinforcing bars with strong force while the grip is automatically tightened by elastic force of an elastic ring and a leaf spring of the grip while the reinforcing bars pass through a reinforcing bar insertion hole which is the center of the grip when the reinforcing bars are inserted into a reinforcing bar insertion part of the coupler in the grip in which lower portions of a plurality of pieces having a reinforcing bar receiving part, the leaf spring, and the saw-teeth are spaced apart from each other by a predetermined interval by the elastic ring, wherein the reinforcing bar receiving part, the leaf spring, and the saw-teeth are symmetrically formed from the inside in both sides of a coupler body formed in a shape of one cylinder.
Patent KR-102174503-B1 (KR)
Title: Earthquake-proof Water Tank
Inventor: PARK WOONG GI
IPC: E04H9/02
Filed: 2020-05-06
Granted: 2020-11-04
Abstract: The present invention relates to an earthquake-proof water tank and, more specifically, to an earthquake-proof water tank capable of maintaining a stable state without falling when an earthquake occurs. A drain pipe (50) is connected to a drain hole (21) formed at the center of the lower surface of a water tank, and the water tank is divided into a tank top (10) and a tank bottom (30). A bottom plate (20) of the tank top (10) has horizontal surfaces (22) and vertical surfaces (23) alternately bent to form a staircase shape converging downward. The tank bottom (30) has a mortar layer (33) tightly fixed on the lower surface of the bottom plate (20) of the tank top (10). A plurality of downwardly vertical reinforcing cores (31) are arranged radially and are welded on the lower surface of the bottom plate (20) of the tank top (10) to be buried in the mortar layer (33) of the tank bottom (30). An anchor member (32) is coupled to the lower end of the reinforcing cores (31). The present invention provides a sufficient weight by the tank bottom even if an earthquake occurs, and the reinforcing cores of the bottom plate are buried in the mortar layer. Therefore, the present invention is very stable against earthquakes.
Patent KR-102519870-B1 (KR)
Title: 클램프형 창틀선반
IPC: A47B47/00
Filed: 2020-05-13
Granted: 2023-04-14
Abstract: 본 발명에 의한 클램프형 창틀선반(100)은 다음과 같이 구성된다.  
양면이 상하방을 향하는 플레이트(110)와, 상기 플레이트(110)의 후방단부에서 상방으로 돌출되어 장착기능을 하는 걸림부(120)를 포함하고,  
상기 걸림부(120)는 탄성을 구비한 것으로서, 상기 플레이트(110)의 후방단부에서 상방으로 연장되는 전방판(121)과, 상기 전방판(121)의 상단에서 후방으로 연장되는 상부판(123)과, 상기 상부판(123)의 후방단부에서 하방으로 연장되는 후방판(127)을 포함하고, 
상기 후방판(127)은 상기 상부판(123)과의 연결부(125)에서 전방으로 굽혀지고, 상기 연결부(125)의 하부지점(P)에서 후방으로 굽혀진 것을 특징으로 한다. 
따라서, 창틀(F)의 다양한 커버(C)의 두께에 호환될 수 있는 효과가 있다.
Patent KR-102173053-B1 (KR)
Inventor: SIM DONG IL
IPC: F16F15/04
Filed: 2020-05-25
Granted: 2020-11-02
Abstract: The present invention relates to a straight movement type vibration reducing apparatus capable of reducing vibrations and relieving an impact occurring during collision of a rapidly turning object when the object turns, such as an image photographing device reciprocating on automatic tunnel crack scanning equipment installed on a vehicle. According to the present invention, the straight movement type vibration reducing apparatus includes: a base plate; a guide frame including a guide plate combined with an upper part of the base plate to be rotatable, a connection plate provided on the rear side of the guide plate in a horizontal direction, and a support plate provided at an end of the connection plate in a vertical direction; an impact delivery unit comprising an impact delivery weight colliding with a reciprocating object, and a sliding shaft combined with the rear side of the impact delivery weight and provided to be slid forward and backward through the guide plate of the guide frame to rotate the guide frame by striking the support plate when moving backward; a returning means returning the impact delivery unit to its original position when the impact delivery unit is moved backward; and a first impact absorption part provided in an upper part of the base plate to support a lower part of the connection plate (52).
Patent KR-102356612-B1 (KR)
IPC: B60R21/0134
Filed: 2020-06-02
Granted: 2022-01-28
Abstract: 본 발명의 레이더 센서로 장애물을 검출하는 장애물 검출부; 및 검출된 장애물의 위치를 기초로 자차가 이동 가능한 프리 스페이스(free-space)를 판단하고, 상기 프리 스페이스의 경계에 위치된 장애물을 충돌 위험 대상으로 판단하는 제어부;를 포함하는 충돌 방지 장치에 관한 것이다.
Patent KR-102465931-B1 (KR)
IPC: C08J3/12
Filed: 2020-06-03
Granted: 2022-11-14
Abstract: 본 발명은 폴리알킬렌옥사이드계 공중합체를 포함하는 중공형 코어-쉘(hollow core-shell) 구조의 고분자 베시클; 및 상기 고분자 베시클의 쉘의 내부에 수용되어 있는 나노 입자;를 포함하는 것인 고분자-나노 입자 복합체, 및 폴리알킬렌옥사이드계 공중합체를 포함하는 고분자 용액을 제조하는 단계; 상기 고분자 용액와 나노 입자 용액을 혼합하여 혼합 용액을 제조하는 단계; 및 상기 혼합 용액을 고주파 처리하는 단계;를 포함하는 것인 고분자-나노 입자 복합체의 제조 방법을 제공한다.
Patent KR-102200422-B1 (KR)
Inventor: KIM YOUNG YI
IPC: G16H80/00
Filed: 2020-06-16
Granted: 2021-01-08
Abstract: Disclosed is a personal custom health care system in which, in terms of a company side, there are effects such as prevention of abcentism and presentism, improvement of work efficiency and productivity, improvement of corporate image, and improvement of work efficiency of health managers, in terms of a hospital side, there are effects such as efficient patient health monitoring, reduction of hospital congestion and labor costs, and customer acquisition through hospital promotion/marketing, in terms of an employee of the company, there are effects such as customized health care benefits, reduction of medical expenses, easy hospital reservation and management, and realization of medical welfare optimized for health conditions, and in terms of public health side, there are effects such as a reduction in the incidence of chronic diseases, efficient management of chronically ill patients, and a reduction in public health care expenditure. The above health care system includes a user terminal that collects personal information including the user′s health information and activity information, and a main server that communicates in two ways with a hospital server that collects medical information, stores and analyzes the personal information and medical information matching the personal information, and provides analysis results, wherein the main server classifies the health status of users by grade by analyzing the personal information and the medical information including health information and activity information, and provides vaccination reservation, check-up reservation, or medical treatment reservation to the user terminal through the hospital server when the grade is equal to or greater than a certain point in time or a certain grade.
Patent KR-102218727-B1 (KR)
Title: Method for isolating and mass proliferation dermal papilla cells derived from scalp tissue
Inventor: KANG DA WITT
IPC: C12N5/071
Filed: 2020-06-17
Granted: 2021-02-23
Abstract: The present invention relates to a method for isolation and mass proliferation of dermal papilla cells derived from a scalp tissue, and more specifically, to the method for proliferating dermal papilla cells in large quantities by separating the dermal papilla cells from hair follicles separated from the scalp tissue through chopping and subculturing the same. According to the present invention, since the dermal papilla cells proliferated in large quantities can play an important role in hair growth, the present invention can be utilized in various industrial fields such as the medical field and the cosmetic field.
Patent KR-102287916-B1 (KR)
Title: Low frequency oscillator by use of back-to-back coupling
Inventor: JUN BYUNG DOO
IPC: H03K3/03
Filed: 2020-06-22
Granted: 2021-08-06
Abstract: The present invention generally relates to a low-frequency oscillator that generates a frequency signal of a low frequency (for example, on the level of several Hz to several KHz). Specifically, the present invention relates to the low-frequency oscillator based on the back-to-back coupling capable of generating a low-frequency alternating current signal of a very low frequency (for example, 1 KHz or less) by connecting a back-to-back coupler configured using a diode or a transistor with a capacitor and a switching transistor to configure a resonance circuit. According to the present invention, the present invention has an advantage for which a low-frequency oscillator of the very low frequency (for example, 1 KHz or less) can be implemented. Specifically, in accordance with the present invention, the present invention has an advantage for which the low-frequency oscillator of the very low frequency can be implemented with a very small physical size.
Patent KR-102215146-B1 (KR)
Title: Method, apparatus and computer program for providing interactive service using augmented reality and mixed reality
Inventor: HWANG EUI SEOK
IPC: G06T19/00
Filed: 2020-06-23
Granted: 2021-02-15
Abstract: Provided are a method for providing an interactive service using augmented reality and mixed reality, a device and a computer program thereof. The method for providing an interactive service using augmented reality and mixed reality according to various embodiments of the present invention is a method executed by a computing device, and comprises: a step of outputting mixed reality (MR) image data in accordance with an interactive service; a step of acquiring user input with respect to the MR image data from a user; a step of collecting location information of the user; and a step of extracting an interaction result by using the user input and the location information of the user, and updating the MR image data by using the extracted interaction result. Therefore, the optimal interactive service can be provided.
Patent KR-102317801-B1 (KR)
Title: Album table
Inventor: KIM EUN SIC
IPC: B42D1/08
Filed: 2020-06-30
Granted: 2021-10-25
Abstract: The present invention relates to a table member and an album table and, more specifically, to a table member using an album as a supporter and an album table using the same. According to the present invention, a table member, which is a table member using an album as a supporter, including an upper plate and an insertion part combined with the upper plate to be opened downward is provided and three types of the following insertion parts are suggested. The insertion part (1) is a foldable insertion part having at least three curve lines to be parallel at regular intervals on a front end side of the upper plate and opened downward as the curve lines are selectively curved. The insertion part (2) is a detachable insertion part formed to be detachable, wherein a compression type clip opened in a direction to the front end side of the upper plate is combined with the top of a clip opened downward. The insertion part (3) is a pair of bendable insertion parts placed on a lower side of the upper plate to have a predetermined angle.
Patent KR-102505184-B1 (KR)
Title: 폴리알킬렌 카보네이트의 제조방법
IPC: C08G64/40
Filed: 2020-07-02
Granted: 2023-03-02
Abstract: 본 발명은 폴리알칼렌카보네이트의 제조 방법에 관한 것이다.  보다 구체적으로, 폴리알킬렌 카보네이트의 중합 후 미반응 이산화탄소와 잔류 촉매를 제거한 혼합물을 스트리퍼에 투입하여 미반응 에폭사이드 화합물을 제거한 후, 용매를 제거하기 전에 열교환을 통해 상기 혼합물 스트림의 온도를 최대한 높인 후 가열 단계를 거친 다음 용매 제거 단계를 수행함으로써, 가열 단계에서 필요한 스팀 사용량을 줄여 미반응 에폭사이드 화합물로 인한 부반응을 방지하고, 용매 제거 단계에서 스팀 에너지를 저감할 수 있는 폴리알킬렌 카보네이트의 제조 방법이 제공된다.
Patent KR-102193162-B1 (KR)
Inventor: KIM SUN RA
IPC: A62B18/08
Filed: 2020-07-03
Granted: 2020-12-18
Abstract: The present invention relates to an anti-fog and easy-breathable device for a mask. The device comprises: an outer case disposed on the lower side of an outer surface of a mask and having a fitting pin inserted through the mask and a first coupling protrusion seated to be bent so that the surface of the mask has a height difference; an inner case having a second coupling protrusion inserted into the first coupling protrusion with the mask interposed therebetween to form an air passage; and a mask support part coupled to an upper end of the second coupling protrusion of the inner case and preventing the mask from flowing toward a wearer. Accordingly, when the wearer breathes, warm and humid air can be quickly discharged to the outside, so as to prevent fogging in the wearer′s glasses or the surrounding respiratory system from becoming wet.
Patent KR-102340946-B1 (KR)
Title: Seller shopping mall system to provide rental goods and method thereof
Inventor: HWANG HO JIN
IPC: G06Q50/28
Filed: 2020-07-08
Granted: 2021-12-20
Abstract: Disclosed are a shopping mall system and method of a seller providing rental products. A seller's shopping mall system that provides rental products comprises: a buyer terminal; a rental product supplier that supplies rental products and equipment of rental companies; and a merchant shopping mall server in which after the seller in partnership with the rental product provider (rental company) signs a copyright agreement, the rental product of the rental product provider is registered in the seller shopping mall server, and after storing the rental product contract for a certain period between the rental company and the rental product purchaser, the rental product supplier, who received the same through the API, ensures that the rental product/equipment is delivered to the rental product buyer's shipping address. The purchaser of the rental product must sign a rental product contract with the rental company, pay the down payment, and pay the rental product usage fee to the rental company on a regular basis.