baber/WOPTO huggingface dataset:
Patent KR-20210023761-A (KR)
Title: Stack holding apparatus
Inventor: ABE NOBUHIRA
IPC: H01M10/04
Filed: 2020-08-21
Abstract: The present invention relates to a laminate holding device (40) which can suppress damage to sheet members when sheet members are stacked. The laminate holding device (40) comprises: a stacking table (43) on which sheet members (1) are stacked; a pressing mechanism (42) that always presses the stacking table (43) toward the upper side in the stacking direction of the sheet members (1) stacked on the stacking table (43); a pair of clamp rods (51) arranged parallel to the front-back direction of the stacking table (43) so as to face the left and right sides of the stacking table (43); clamp arms (52) that are fixed to the clamp rods (51) and configured to press the sheet members (1) stacked on the stacking table (43) from the upper side in the stacking direction; a sliding mechanism (60) that moves the clamp rods (51) parallel to the stacking direction; and a tilting mechanism (70) that swings the clamp rods (51) so that the clamp arms (52) move away from the stacking table (43) while opening to the upper side in the stacking direction, and so that the clamp arms (52) close to a lower side in the stacking direction while moving closer to the stacking table (43).
Patent KR-20220025559-A (KR)
Inventor: KIM CHOONG YUP
IPC: C08G18/10
Filed: 2020-08-24
Abstract: The present invention relates to: water-curable hybrid waterproofing material composition manufactured by mixing a polyurethane prepolymer with a premix of a water curing agent solution containing one or more inorganic-based powders selected from Portland cement, calcium carbonate, fly ash, silicic acid, lime, alumina, carbon black, and silica sand, and water; and a waterproofing method using the same. The hybrid waterproofing material according to the present invention is capable of suppressing bubble generation, increasing air permeability, increasing illuminance, reducing shrinkage, inhibiting yellowing, and increasing curing speed and strength compared to the case of using a conventional polyurethane resin waterproofing material, thereby being able to reduce the amount of main ingredients and additives used.
Patent KR-20220026234-A (KR)
Inventor: LEE HEE YOUNG
IPC: C12M1/00
Filed: 2020-08-25
Abstract: A cell culture and separation device with improved cell culture and separation efficiency according to an embodiment of the present invention includes: a plurality of attachment members having a cell attachment surface to which cells are attached, and including a plurality of films for culturing by attaching cells to the cell attachment surface; a culture vessel accommodating a plurality of attachment members and culturing cells adhered to the cell attachment surfaces of the plurality of attachment members; and a spacing means provided on at least one attachment member of the plurality of attachment members, and the cell attachment surface of at least one attachment member of the plurality of attachment members is separated from at least a portion of the cell attachment surface of the other attachment member by a predetermined distance.
Patent KR-20220028325-A (KR)
Inventor: LEE JU YOUNG
IPC: A61L2/10
Filed: 2020-08-28
Abstract: The present invention relates to a device for removing foreign substances adhering to shoes. In a shoe management device that performs ultraviolet sterilization, hot air drying, etc., a vibration motor (30) is attached to a shoe holder (10) to remove the foreign substances attached to a shoe. As a means for solving the above-described technical problem, the present invention uses a method of shaking the shoe holder through the vibration motor, and all of the above problems can be solved.
Patent KR-20210028130-A (KR)
Title: Self-healing, adhesive, and conductive hydrogel
Inventor: CHA HYUNG JOON
IPC: C08K3/02
Filed: 2020-09-03
Abstract: The present invention relates to a hydrogel comprising: mussel adhesive protein; polypyrrole; polyvinyl alcohol (PVA); and a crosslinking agent. The hydrogel of the present invention has self-healing power, adhesion and conduction ability, thereby being deformed into any shape, and since the hydrogel has adhesive force, conductivity can be applied to a surface without the use of an additional adhesive.
Patent KR-20220003433-A (KR)
Title: Wearable Device and Driving Method thereof
Inventor: LEE KYUNG MI
IPC: A61B5/00
Filed: 2020-09-08
Abstract: The present invention relates to a wearable device and a driving method thereof. According to the present invention, the wearable device driving method is a method for driving a wearable device having a non-contact body temperature detection unit. The method comprises the following steps of: alarming a user when a nearby subject within a reference distance is detected; checking the user about whether a body temperature of the subject is measured; entering a body temperature measurement mode in response to an instruction of the user; measuring the body temperature of the subject; and notifying the user of a body temperature measurement result. According to the present invention, it is possible to check a person, who generates heat, around the user and maintain a safety distance.
Patent KR-20220032839-A (KR)
Title: 3D image editing and purchasing device
Inventor: CHOI YONG WOO
IPC: H04N21/254
Filed: 2020-09-08
Abstract: The present invention relates to a device allowing a 3D image to be edited or purchased even without 3D editing program installation. As for the 3D image editing and purchasing device of the present invention, transaction of an image as one side of 3D is applied, instead of 3D sale, to a snaptoon, 3D snaptoon purchase is performed by applying a desired effect at a desired position and in a desired direction, and a three-step security procedure is applied so that an image purchase service is implemented. In the three-step security procedure, the first step is login, the second is simultaneous connection blocking, and the third is unique code. By the login and simultaneous connection blocking, only a permitted user can use a snaptoon. Image copyright confirmation is conducted by making the unique code using image storage process information and storing the code in an image together with a snaptoon server. Since the image storage process is recorded in the server, it is possible to confirm which 3D is image-saved, the degree of the saving, and the presence or absence of profit generation.
Patent KR-20220032917-A (KR)
Inventor: HWANG KYUNG WOOK
IPC: H01L33/04
Filed: 2020-09-08
Abstract: Disclosed are a micro light emitting device and a display device comprising the same. The disclosed micro light emitting device comprises: a first-type semiconductor layer provided on a substrate; a superlattice layer provided on the first-type semiconductor layer; a current blocking layer provided on a side of the superlattice layer; and an active layer provided in the superlattice layer and the current blocking layer.
Patent KR-20210039945-A (KR)
Title: Image processing apparatus, image processing method, and storage medium
Inventor: ITO HIDENORI
IPC: G06T7/20
Filed: 2020-09-23
Abstract: In order to more appropriately extract a foreground region, an image processing device for extracting the foreground region from an input image comprises: an image input unit for setting a first region and a second region different from the first region in the input image; a first extraction unit for extracting the foreground region from the first region; and a second extraction unit for extracting the foreground region from the second region using an extraction method different from the extraction method used by the first extraction unit.
Patent KR-20220041417-A (KR)
Title: Auto slider window opener
Inventor: LEE JUN YONG
IPC: E06B3/46
Filed: 2020-09-25
Abstract: The present invention relates to an automatic window opening/closing machine and, more specifically, to an automatic window opening/closing machine capable of automatically opening and closing a window by rotating a rack installed on the inner surface of a window frame in a longitudinal direction and a pinion gear geared to the rack to be combined with one side of the window frame to be rotatable. The automatic window opening/closing machine comprises: a rack installed on the inner surface of a window frame in a longitudinal direction; a pinion gear combined with one side of the window frame to be geared to the rack to be rotatable; a motor axially combined with the center of the pinion gear and installed in the window frame to enable the pinion gear to be rotated; and a control part electrically connected to be installed in the window frame to normally or reversely rotate the motor, and turning the motor on/off. In accordance with the present invention, the automatic window opening/closing machine can be installed in a narrow space between an indoor window and an outdoor window (11), can be easily mounted on an existing window, and can be used in accordance with a window in the user's desired length, due to the application of a prefabricated rack, and, accordingly, practicality can be improved.
Patent KR-20220045857-A (KR)
Title: Vacuum Cleaner
Inventor: LEE KOOK HAENG
IPC: A47L9/24
Filed: 2020-10-06
Abstract: Disclosed is a vacuum cleaner. According to the present invention, the vacuum cleaner comprises a cleaner body, a suction nozzle, a connection pipe, a first tool assembly, a second tool assembly, and a pipe assembly. The first tool assembly is detachably fixed to a main body suction port of the cleaner body and includes a first suction port communicating with the main body suction port. The second tool assembly is detachably fixed to the first tool assembly and includes a second suction port communicating with the main body suction port. The pipe assembly is fixed to the rear side of the connection pipe and is detachably fixed to the second tool assembly. The first tool assembly, the second tool assembly, or the pipe assembly can be selectively separated from the cleaner body, thereby enabling a user to effectively use each tool (suction port).
Patent KR-20220046987-A (KR)
Title: Mehtod and apparatus for detecting object contained within paragraph
Inventor: LEE CHUNG HEE
IPC: G06N3/04
Filed: 2020-10-08
Abstract: Disclosed are a method and apparatus for detecting an object contained within a paragraph. According to an embodiment, the method for detecting an object in a paragraph includes the operations of: generating a hidden state vector for each of a plurality of tokens included in a token sequence generated based on an input paragraph by using a recurrent neural network (RNN) encoder; generating a self-attention vector for each of the plurality of token, based on the hidden state vector for each of the plurality of the tokens; and detecting at least one target object included in the input paragraph from the self-attention vector for each of the plurality of tokens, by using a forward pointer network decoder and a backward pointer network decoder.
Patent KR-20220053737-A (KR)
Title: Method for estimating total sediment discharge using the modified Einstein procedure and horizontal-acoustic doppler current profiler
Inventor: DONGSU KIM
IPC: G01C13/00
Filed: 2020-10-22
Abstract: The present invention relates to a method for calculating the total sediment discharge using a modified Einstein method and a horizontal-acoustic doppler current profiler, which secures continuous total sediment discharge data. The method of the present invention comprises the steps of: (S110) acquiring sediment discharge data; (S120) inputting a water depth integral concentration; (S130) calculating a compensation coefficient (α); (S140) calculating the corrected water depth integral concentration; and (S15) calculating the total sediment discharge of the river.
Patent KR-20220055186-A (KR)
Inventor: BOEHME JAN
IPC: B64C1/36
Filed: 2020-10-26
Abstract: An embodiment of the present invention relates to an aircraft (100) having a structure of an aircraft, which comprises a radome cover opening kinematic unit (200) and a radome cover shell (112) adapted to surround a device (115) in a head area (110) of the aircraft (100) in a closed position. The radome cover opening kinematic unit (200) can make the radome cover shell (112) move from the closed position to an opened position or vice versa. The radome cover opening kinematic unit (200) can include a guiderail (210) attached to the radome cover shell (112) and at least three rollers (230) attached to the aircraft structure (103), wherein first and second rollers (230a, 230b) are arranged on side surfaces opposite to the guiderail (210) and second and third rollers (230b, 230c) are arranged on the same side surface of the guiderail (210).
Patent KR-20220057957-A (KR)
Title: Germicidal lighting system
Inventor: LEE SANG HUN
IPC: F21V33/00
Filed: 2020-10-30
Abstract: The present invention relates to a sterilizing lighting system which stops releasing UVC ultraviolet light if a person exists in the vicinity to prevent harm to the person. The sterilizing lighting system comprises a sterilizing lighting module provided in a bar shape and configured to release UVC ultraviolet light. The sterilizing lighting module includes: a distance measurement unit configured to measure the distance from a subject; an ultraviolet light release unit configured to release UVC ultraviolet light and adjust the area of a zone to which the UVC ultraviolet light is emitted by adjusting the distance between a first lens and a second lens based on the distance from the subject; and a first human body sensing unit configured to sense whether a human body exists in a first sensing area through a first heat sensor to generate first sensing results.
Patent KR-20210157284-A (KR)
Inventor: PAN RUI
IPC: H04N5/235
Filed: 2020-10-30
Abstract: The present invention provides a method for determining ambient illumination in an AR scene and a device thereof. The method mainly comprises the steps of setting a plurality of virtual light source points for the AR scene, predicting reference illumination parameters of the virtual light source points for a current image frame based on a neural network, setting reference space confidence and reference time confidence for each of the virtual light source points, combining the reference space confidence and the reference time confidence to obtain reference comprehensive confidence, comparing the reference comprehensive confidence with comprehensive confidence of a previous image frame to obtain fused current comprehensive confidence, and correcting illumination parameters of the current frame image according to the current comprehensive confidence, the previous frame comprehensive confidence and the previous frame illumination parameters to obtain determined illumination parameters of the current frame, and further performing illumination rendering on a virtual object in the AR scene by using the determined illumination parameters of the current frame. According to the present invention, the problem of inaccurate prediction of ambient illumination in the AR scene in an environment with a plurality of light sources is solved, and the performance of the virtual object is more real.
Patent KR-20220060423-A (KR)
Title: Rudder for ship and ship having the same
Inventor: YANG SU YOUNG
IPC: G01L5/16
Filed: 2020-11-04
Abstract: A ship rudder according to the present invention can be used for controlling the sailing direction of the ship by adjusting a flow direction of a fluid generated from a propeller of the ship. The rudder for the ship comprises: a rudder skeg connected to the lower part of the stern of a hull; a rudder blade connected to the rudder skeg and adjusting the flow direction of a fluid; a rudder trunk fixated to the hull and having a hollow shape; a rudder stock connecting the rudder blade to the rudder skeg and installed inside the hollow space of the rudder trunk; a neck bearing installed between the rudder trunk and the rudder stock; a rudder sensor unit including a plurality of sensors embedded in the rudder blade; and a sensor power supply device generating current using induced electromotive force and supplying current to the sensors of the rudder sensor unit.
Patent KR-20220060432-A (KR)
Title: Modular bug house and moisture supplying apparatus for the same
Inventor: KIM NAM CHOON
IPC: A01K67/033
Filed: 2020-11-04
Abstract: The present invention is for a bug house, wherein it is possible to provide habitats for multiple target insects such as gourd bees, ladybugs, bees, and crickets in separate spaces, mass-production and mass-installation are possible, installation is easy, damaged parts can be easily replaced. The modular bug house includes a housing unit, wherein a plurality of housings each having side openings surrounding the inner space thereof and opening the inner space to the outside are assembled to have parts that are detachably coupled to each other in layers so as to provide a plurality of distinct habitats for different types of insects. Preferably, a water supply device for supplying water to the inner space separated from the housing unit is installed in the housing unit.
Patent KR-20220062916-A (KR)
Inventor: KIM HEE GON
IPC: H04N7/18
Filed: 2020-11-09
Abstract: The present invention relates to an automatic photographing apparatus for injurious insects. The automatic photographing apparatus comprises: a trap in which a shooting space open in all directions is formed; a table that is disposed inside the trap and is movable and has a camera mounted to face the floor of the shooting space; a drive unit for moving the combined table in the X, Y, and Z-axis directions; a control part connected to the driving unit and the camera and setting shooting and driving of the driving unit; and a communication part connected to the control part and transmitting an image captured by the camera to a server. The camera can take a picture of the floor of the shooting space at a predetermined cycle according to the setting of the control part.
Patent KR-20220067581-A (KR)
Title: Perforated metal card and method of manufacturing the same
Inventor: CHOI KI HOON
IPC: G06K19/077
Filed: 2020-11-16
Abstract: The present invention provides a composite-material perforated metal card made of a metallic material and a plastic material, which can provide designs of various shapes. The metal card comprises a thin metal sheet (110) of a metallic material and a plurality of plastic laminate sheets (120). The thin metal sheet (110) makes up the surface of the metal card. A design perforation unit (114) perforated in a prescribed design shape is formed on a portion of the thin metal sheet. The plastic laminate sheets (120) make up the rear surface of the metal card. The plastic laminate sheet (120) consists of a body unit (130) consisting of a plurality of thin plastic sheets, and a design unit (140) coupled to the body unit in a laminated state. The design unit (140) of the plastic laminate sheet is inserted into and coupled to the design perforation unit (114) of the thin metal sheet (110) in a matching shape.
Patent KR-20220067592-A (KR)
Title: Display device and method of driving the same
Inventor: JO A RA
IPC: G09G3/3225
Filed: 2020-11-16
Abstract: A display device comprises: a pixel unit including pixels; a low grayscale dithering control unit which selects a dither grayscale according to the input grayscale of input image data corresponding to a low grayscale range of a critical grayscale or less, and performs dithering processing on the input image data in the low grayscale range by using the dither grayscale; and a display driving unit which drives the pixels based on the dithered input image data.
Patent KR-20220068661-A (KR)
Title: Method and system for providing minimal aliasing error correction code
Inventor: PAE SUNG IL
IPC: G06F11/10
Filed: 2020-11-19
Abstract: Provided are a method and a system for providing a minimal aliasing error correction code. In composing a single error correction (SEC) code by constructing a parity check matrix H for a data length k applied to a device, and in placing different non-zero binary column matrices in the parity check matrix, by checking some bits rather than all bits so that the SEC code may be valid and minimal aliasing may occur, information corruption may be prevented and the reliability of the device applying the SEC such as DRAM or the like can be improved.
Patent KR-20220076119-A (KR)
Inventor: KIM JUNGGIL
IPC: H01Q5/25
Filed: 2020-11-30
Abstract: 본 개시의 다양한 실시예에 따른 전자 장치는 제1 영역에 위치하는 제1 안테나, 제2 영역에 위치하는 제2 안테나, 제3 영역에 위치하는 제3 안테나, 제4 영역에 위치하는 제4 안테나, 및 상기 제1 안테나 내지 상기 제3 안테나와 연결된 통신 모듈을 포함하고, 상기 통신 모듈은 외부 전자 장치와 상기 전자 장치의 AoA(arrival of angle)를 측정하기 위해 상기 제1 안테나 내지 상기 제3 안테나 중 2개를 선택하고, 상기 제4 안테나는 더미 안테나이며, 상기 제1 영역 내지 상기 제4 영역은 대칭 구조로 구성될 수 있다.
Patent KR-20210072700-A (KR)
Title: Anode active material and battery
Inventor: WASEDA TETSUYA
IPC: H01M10/052
Filed: 2020-12-01
Abstract: The object of the present disclosure is to provide negative electrode active materials having small volume change by charging and discharging. The problem above is overcome by providing negative electrode active materials comprising Si phases, MSi phases that are silicide phases (M is a transition metal element), and primary particles having first pores.
Patent KR-20220076979-A (KR)
Inventor: KIM JONGHYUN
IPC: C08F4/659
Filed: 2020-12-01
Abstract: 본 발명에서는 우수한 촉매 활성을 나타내면서도 흐름성 및 정전 특성이 개선되어, 올레핀 중합체의 제조시 중합 안정성을 향상시키고, 청크 생성을 감소시킬 수 있는 메탈로센 담지 촉매, 및 이를 이용한 올레핀 중합체의 제조방법이 제공된다.
Patent KR-20220078089-A (KR)
Title: 데이터 매칭 기반 수공예 제품 o2o 플랫폼
Inventor: CHO YUNE HYANG
IPC: G06Q30/06
Filed: 2020-12-03
Abstract: 본 발명은 수공예 제품의 다양화 부족과 오더 메이드 판매 형식의 한계를 보완하고 소비자들에게 수공예 제품에 대한 접근성을 향상시키기 위해 소비자 데이터와 수공예품 제작 데이터를 데이터베이스 기반 매칭을 수행하여 수공예품에 대한 소비자 주문 데이터가 입력되었을 때 데이터 매칭 작업을 통해 형성된 데이터 셋에 의해 해당 소비자 데이터에 상응하는 수공예품 제작 데이터 및 추천 데이터가 출력될 수 있도록 하는 프로세스 및 디스플레이 장치에 대한 시스템 및 플랫폼에 관한 것이다.
Patent KR-20220079111-A (KR)
Inventor: KIM DONG JU
IPC: F16H7/08
Filed: 2020-12-04
Abstract: 본 발명은 동력을 전달하는 차량용 동력전달장치를 엔진 상부에 장착하여 사용하기 위한 연결장치에 관한 것으로, 벨트를 통해서 한개 또는 두개의 콤프레셔와 연결되어 동력을 전달하는 동력전달장치를 엔진의 상부에 장착하기 위한 연결장치에 있어서, 상기 엔진의 상부에 장착되어서 그 위에 올려진 동력전달장치 및 콤프레셔를 지지하는 베이스; 상기 베이스를 엔진에 고정시키는 고정부재; 및 상기 베이스의 상부와 상기 콤프레서의 하부 사이에 설치되어서 상기 콤프레셔를 받쳐서 지지하는 받침대;를 포함하여 구성된다.
Patent KR-20220080769-A (KR)
Inventor: LEE JAE HOON
IPC: C08G18/10
Filed: 2020-12-07
Abstract: 본 발명은 아크릴-변성 폴리우레탄 조성물 및 그 제조 방법, 및 이를 이용한 수계 접착제 조성물 및 그 제조 방법에 관한 것으로, 보다 구체적으로는, 폴리이소시아네이트로부터 유래된 중합 단위 및 히드록시알킬 (메트)아크릴레이트로부터 유래된 중합 단위와 함께, 일무수당 알코올의 알킬렌 옥사이드 부가물, 이무수당 알코올의 알킬렌 옥사이드 부가물, 다당류 알코올의 알킬렌 옥사이드 부가물, 다당류 알코올 유래 무수당 알코올의 알킬렌 옥사이드 부가물, 및 이들 중 하나 이상의 중합체의 알킬렌 옥사이드 부가물로부터 유래된 중합 단위를 각각 포함하는 아크릴-변성 폴리우레탄들을 포함하며, 접착력 및 내수성이 모두 향상된 수계 접착제 조성물을 제공할 수 있는 아크릴-변성 폴리우레탄 조성물 및 그 제조 방법, 및 이를 이용한 수계 접착제 조성물 및 그 제조 방법에 관한 것이다.
Patent KR-20210110170-A (KR)
Title: Lwir sensor with capacitive microbolometer and hybrid visible/lwir sensor
Inventor: KIM KWANG OH
IPC: G01J5/20
Filed: 2020-12-10
Abstract: Disclosed is a pixel for an image sensor comprising a microbolometer sensor unit, a visible image sensor unit, and an output path. The microbolometer sensor unit outputs a signal corresponding to an infrared image detected by the microbolometer sensor unit. The visible image sensor unit outputs a signal corresponding to a visible image detected by the visible image sensor unit. The output path is shared by the microbolometer sensor unit and the visible image sensor unit. The output path may be controlled to selectively output the signal corresponding to the infrared image or the signal corresponding to the visible image.