baber/WOPTO huggingface dataset:
Patent KR-20220102975-A (KR)
Title: Sky awning driving_unit structure
Inventor: SEO JEONG BAE
IPC: E04F10/06
Filed: 2021-01-14
Abstract: A driving unit structure for a sky awning according to the present invention comprises: a pair of horizontal supports formed vertically from an exterior wall of a building in parallel; a sunshade unfolded or folded with both ends connected to the pair of horizontal supports; a driving unit that generates a rotational force and a reverse rotational force so that the sunshade is unfolded or folded; and a widthwise support whose both ends are connected to a rotational shaft of the driving unit and whose central portion is connected to the sunshade so that the rotational force and the reverse rotational force generated by the driving unit are transmitted to the sunshade. The driving unit and widthwise support are connected by joint parts, allowing for change into not only a square structure but also a parallelogram or rhombus structure which can move left and right at specific angles. Therefore, it can be expected to block sunlight and rain easily.
Patent KR-20220103454-A (KR)
Inventor: KIM JU YONG
IPC: B33Y70/00
Filed: 2021-01-15
Abstract: The present invention relates to a nail file and a manufacturing method thereof. The nail file of the present invention prepares a 3D nail file in which a nail polishing part (20) having mesh holes (22) and a mesh line (21) in an inner space (11) of a rectangular frame (10) is molded by 3D printing a supply material obtained by mixing high-strength ceramic powder with a polymer binder, prepares a degreased nail file by removing the polymer binder from the 3D nail file, and then sinters the degreased nail file to complete the nail file. Accordingly, the present invention quickly completes the nail file with a simple process such that productivity is ensured, and in particular, can be used firmly and semi-permanently without abrasive members such as stone powder falling off when grinding or trimming fingernails and toenails by the mesh line (21) between the mesh holes (22). Therefore, the nail file can ensure convenience in use and cleanliness to be used more hygienically with freedom of washing.
Patent KR-20220078429-A (KR)
Title: 오디오 신호를 출력하는 전자 장치 및 오디오 신호의 출력 방법
Inventor: INJUNE CHOI
IPC: H04R5/027
Filed: 2021-01-20
Abstract: 오디오 신호를 출력하는 전자 장치 및 오디오 신호의 출력 방법이 개시된다. 일 실시예에 따른 전자 장치는, 구부러지거나 펴지며, 컨텐츠를 제공하는 디스플레이를 포함하는 디스플레이 모듈; 오디오 신호를 출력하는 복수의 오디오 출력 모듈; 상기 오디오 신호를 아날로그 신호로 변환하거나, 아날로그 신호를 상기 오디오 신호로 변환하는, 오디오 모듈; 상기 디스플레이 모듈, 상기 복수의 오디오 출력 모듈 및 상기 오디오 모듈과 전기적으로 연결된 프로세서를 포함하고, 상기 프로세서는, 상기 복수의 오디오 출력 모듈을 출력 가능한 상태로 설정하고, 상기 디스플레이의 플렉스(flex) 상태에 기초하여, 복수의 오디오 출력 모듈 중 상기 오디오 신호를 출력할 오디오 출력 모듈을 결정하고, 상기 오디오 모듈에 의해 아날로그 신호로 변환된 상기 오디오 신호를 상기 복수의 오디오 출력 모듈에 전송하고, 상기 복수의 오디오 출력 모듈 중 상기 오디오 신호를 출력할 오디오 출력 모듈로 결정된 오디오 출력 모듈은, 아날로그 신호로 변환된 상기 오디오 신호를 출력할 수 있다.
Patent KR-20220106907-A (KR)
Inventor: KIM JONG WOO
IPC: A61F2/00
Filed: 2021-01-23
Abstract: The present invention relates to a minimally invasive nose implant consisting of a cavity structure and a core structure and, more specifically, to an implant designed to enable a minimally invasive procedure in rhinoplasty, which is a nose implant consisting of a cavity structure having regular air cavities and a core structure for minimizing deformation of the cavities at a center of the cavity structure, or consisting of a support structure subsidiarily preventing an escape to an insertion part in addition to a function of the cavity structure, such that surrounding tissues are bonded and fixed by the cavities of the cavity structure to prevent the implant from moving and escaping and deformation of the cavities are minimized by the core structure. To this end, the nose implant used in the minimally invasive rhinoplasty according to the present invention is formed by adding the cavity structure, the core structure, or the support structure.
Patent KR-20220109943-A (KR)
Title: Document scoring method and document searching system
Inventor: LEE SE JOONG
IPC: G06F16/335
Filed: 2021-01-29
Abstract: The present invention relates to a wording determination method and a specific word searching system. According to the present invention, the method includes: a step of analyzing a question sentence input from a user to extract a question word and extracting a similar word and a degree of redundance for the extracted question word; a step of inquiring pre-stored user data to calculate a weight of the question word, the similar word, and document classification; a step of reconstructing the question sentence by using the extracted question word, the similar word, and the degree of redundance; a step of performing search for a specific word and scoring by using the reconstructed question sentence; and a step of outputting a result of searching for the specific word for the question sentence.
Patent KR-20220113121-A (KR)
Title: Automatic Coupling System for Drum Container
Inventor: KIM DONG JUN
IPC: B25J15/00
Filed: 2021-02-05
Abstract: The present invention relates to a coupling system that supplies a chemical inside a drum container to a place that requires or injects chemicals into the drum container, and combines a coupler at the inlet of the drum container. According to the present invention, the coupling system has one end fixed to one place of the system and the other end mounting a gripper capable of gripping the coupler, and includes a multi-axis robot connected by a plurality of arms rotatable around a plurality of rotational axes, one end and the other end of which are different from each other, and grips the coupler with the gripper to attach and detach the coupler from the inlet of the drum container. According to the present invention, the entire system can be automated, miniaturized and simplified.
Patent KR-20220114983-A (KR)
Title: Appratus performing a test operation
Inventor: JEONG HYEONG SOO
IPC: G11C17/18
Filed: 2021-02-09
Abstract: An apparatus includes: a selection data generation circuit generating selection data from fuse data according to whether a faulty test enters or generating the selection data having a pre-set test input pattern; and a faulty flag generation circuit generating latch data by latching the selection data and generating a faulty flag by detecting whether the latch data has a pre-set test pattern.
Patent KR-20220116729-A (KR)
Title: Endoscope mask to prevent infection
Inventor: OH TAE YOUNG
IPC: A61B1/00
Filed: 2021-02-15
Abstract: The present invention relates to an endoscopic mask having an infection prevention function to effectively prevent infection through a respiratory tract during endoscopy or treatment, which is easy to manufacture by a simple structure in which a medical mouthpiece (20) is easily attached and detached to a droplet blocking mask (10) via a binding member (30), is convenient to use by wearing the same as wearing a regular mask while biting the medical mouthpiece, and can replace only the droplet blocking mask while reusing the binding member and mouthpiece. In addition, when partially cutting a mask body (11) of the droplet blocking mask (10) to form a first endoscope insertion port (11a), a droplet blocking incision (11c) is naturally formed to effectively block droplet propagation during endoscopy to greatly improve a function for preventing infection through the respiratory tract.
Patent KR-20210079239-A (KR)
Title: Smart air conditioning apparatus
Inventor: JUNG KWANG WOO
IPC: F24F11/30
Filed: 2021-02-22
Abstract: The present invention relates to a smart air conditioning apparatus and, more specifically, to a smart air conditioning apparatus, which can circulate indoor air after removing pollutants from the indoor air without introducing air or heat exchange with outside air, and can prevent condensation or condensate from occurring by allowing a pre-heat exchange process to be performed before the outside air flows into a total heat exchanger. The smart air conditioning apparatus according to the present invention comprises: an outer chamber part having one side coupled to communicate with the interior and the other side communicating with the outside; an inner chamber part disposed so as to pass through the inside of the outer chamber part and having one side coupled to communicate with the interior and the other side to communicate with the outside; an external chamber damper installed in the external chamber part to control an air flow; and an inner chamber damper installed in the inner chamber part to control the air flow.
Patent KR-20210111686-A (KR)
Title: Optical laminate and display device
Inventor: LEE SEUNGWOO
IPC: G06F3/041
Filed: 2021-02-25
Abstract: Provided are an optical laminate, which suppresses the generation of air bubbles when bent, and a display device comprising the same. The optical laminate comprises: a front plate; a first adhesive layer formed using a first adhesive composition; a polarizing plate; a second adhesive layer formed using a second adhesive composition; and a back plate, in the order, wherein the following relational equations (1) and (2) are satisfied when the shear recovery rate at 25℃ before and after the deformation repeated load test is R1A[%] and R1B[%], respectively in a first reference pressure-sensitive layer having a thickness of 200 μm formed using the first adhesive composition, and the shear recovery rate at 25℃ before and after the deformation repeated load test is R2A[%] and R2B[%] in a second reference pressure-sensitive layer having a thickness of 200 μm formed using the second adhesive composition. The relational equation (1) is represented by Delta;R1={(R1A)-(R1B)}/200<=0.2 and the relational equation (2) is represented by ΔR2={(R2A)-(R2B)}/200<=0.2.
Patent KR-20220122832-A (KR)
Title: Apparatus and method for riding notification of mobility on demand
Inventor: KIM JAE CHEOL
IPC: G06T7/00
Filed: 2021-02-26
Abstract: The present invention relates to a boarding guide device of on-demand mobility and a method thereof. According to the present invention, a method for allowing a boarding information guiding device to guide boarding information comprises the following steps of: specifying at least one passenger candidate among objects located outside a vehicle; and outputting a signal obtained by synthesizing a first signal recognizable through sight or hearing by the at least one specified passenger candidate and a second signal including a specific pattern that can be received and analyzed by a terminal carried by the at least one specified passenger candidate.
Patent KR-20220125988-A (KR)
Title: Blood pressure meter using ballistocardiogram and artificial intelligence technology
Inventor: PARK CHEOL GU
IPC: A61B5/00
Filed: 2021-03-08
Abstract: The present invention relates to a blood pressure meter using ballistocardiogram and artificial intelligence technology, which receives a ballistocardiogram signal from a measurer through a ballistocardiogram sensor, and analyzes changes in biometrics (heart rate, respiration, cardiac output, and heart rate variability) to calculate blood pressure levels. The blood pressure meter comprises: a biosignal measuring device (100) for acquiring a ballistocardiogram from a measurer; and an external diagnosis server (200) connected to the biosignal measuring device (100) through a wireless communication network and for receiving the ballistocardiogram acquired by the biosignal measuring device and analyzing the same with artificial intelligence technology to calculate blood pressure levels and predict hypertension. The biosignal measuring device (100) includes: a measuring device body (110) having a display unit (112) formed on one side of the upper surface thereof to display blood pressure levels; a wrist mount unit (120) provided on the other side of the upper surface of the measuring device body (110), and having an arc-shaped seating groove (122) with an opened upper side so that the wrist of the measurer is seated thereon in a wrapped state; a ballistocardiogram sensor (130) installed on the wrist mount unit (120) to obtain a ballistocardiogram signal including heart rate and cardiac output through the wrist of the measurer; and an embedded controller (140) for receiving the ballistocardiogram signal acquired by the ballistocardiogram sensor (130), storing the same in a memory (142), and transmitting the ballistocardiogram signal to the external diagnosis server (200) through a communication module (144). Therefore, the blood pressure meter can provide more accurate information to the measurer.
Patent KR-20210035112-A (KR)
Title: Method and device for marking navigation target, electronic equipment, and computer readable medium
Inventor: LI BING
IPC: G01C21/36
Filed: 2021-03-11
Abstract: The present invention provides a method for marking a navigation target. The method comprises the steps of: acquiring a marking image; reducing a marking region from the marking image based on a marking target; and setting a marking processing model matching the marking target according to the marking target and the marking region corresponding thereto. The marking processing model is used to reduce the marking region from the marking image. The method can reduce the marking region from the marking image, reduce a marking range, and increase marking efficiency. The present invention also provides a device for marking a navigation target, electronic equipment, a computer-readable storage medium, and a computer program product.
Patent KR-20220128034-A (KR)
Title: Ratio controller synchronization turning system for analysis of Linearlized response character and method therefor
Inventor: KIM MI JONG
IPC: G05B13/04
Filed: 2021-03-12
Abstract: The present invention relates to a ratio controller synchronization tuning system through response characteristic linearization analysis, and more specifically, to a ratio controller synchronization tuning system through response characteristic linearization analysis for synchronization using operation data, comprising: an acquisition unit (110) which acquires data by giving variety to a BMD signal of a ratio controller according to a load variation; an optimization performing unit (120) which performs optimization for a transfer function modeling for an air controller and a fuel controller; a calculation unit (130) which calculates air controller model parameters which synchronize fuel controller response characteristics; and a comparative analysis unit (140) which progresses tuning and compares ratio control performance between the tuning with the ratio controller and the tuning with an existing ratio controller. Therefore, the present invention can provide duration reduction and improved tuning reliability compared with a trial and error method by allowing a user to check response results through modeling in advance.
Patent KR-20220130899-A (KR)
Title: Charging system and charging method for electric vehicles
Inventor: LEE JIIN KUK
IPC: B60L53/18
Filed: 2021-03-19
Abstract: The present invention relates to a charging system and a charging method for electric vehicles, which enable a user to park an electric vehicle in respective parking areas of various parking lots, make a reservation by using a smartphone application or a kiosk, and connect a connector, provided in the parking area, to an inlet installed in the electric vehicle so that the same can be charged. The charging system comprises: a connector installed in the parking area of a parking lot; a power line for feed power connected to a power supply unit; a moving rail; and at least one charging vehicle moving along the moving rail to provide the power of the power line for feed power to the connector. The charging method comprises: a parking step of parking an electric vehicle in the parking area of a parking lot; a charging reservation step of inputting information according to a parking location and a vehicle type by using a smartphone application or a kiosk, and making a payment; an information processing step of transmitting charging reservation information and payment information, input in the charging reservation step, to a central control device; a connector provision step of unlocking a connector locked in sleep mode in the central control device, and coupling the unlocked connector, provided in the parking area, to the inlet of the electric vehicle; a charging step in which the central control device communicates with the charging vehicle waiting by wire or wirelessly to move the charging vehicle along a moving rail to the area where the electric vehicle is parked so that the electric vehicle is charged; and a charging end step of charging an actual charging fee and moving the charging vehicle to a waiting location or another reserved location when the charging is completed. Therefore, the charging system can be installed at low cost even in existing parking lots.
Patent KR-20220134199-A (KR)
Title: Coding/decoding apparatus and method for correcting frame concatenated error
Inventor: LEE HO KYOUNG
IPC: H03M13/00
Filed: 2021-03-26
Abstract: Disclosed are an encoding and decoding device and an encoding and decoding method for correcting a frame concatenation error. The encoder for correcting a frame concatenation error according to an aspect of the present invention comprises: an external encoder for generating parity bits by performing a hamming encoding operation on an input bit sequence for each frame, and generating a parity frame by adding the parity bits to an encoded frame; a frame block interpreter for dividing the parity frame into constant block units, arranging the frame, which has been divided into block units, in the shape of a matrix, and rearranging the order of the frame arranged in the shape of a matrix; and an internal encoder for performing a turbo encoding operation on the rearranged frame. Therefore, BER and FER performance can be improved in a poor channel environment when the channel environment has high correlation between a transmitting device and a receiving device.
Patent KR-20210086578-A (KR)
Title: Handle assembly and locking device for window
Inventor: KIM YONG BUM
IPC: E05C3/16
Filed: 2021-03-29
Abstract: The present invention relates to a handle assembly installed on a window and door and capable of selectively displaying a locked or unlocked state, and a locking device for a window and, more specifically, to a handle assembly comprising: a handle; a lock indicator that selectively displays a locked or unlocked status of a window; a lock indicator member that is disposed adjacent to the lock indicator and including a plurality of regions; and a lock detection member that interacts with the lock indicator and detects a locked state.
Patent KR-20220138648-A (KR)
Inventor: JEONG BU SUK
IPC: H04L9/08
Filed: 2021-04-06
Abstract: The present invention relates to a device authentication method using a quantum key using a QRNG and a certificate generated therethrough. The present invention is a device authentication method that guarantees the confidentiality and integrity of device certificates and creates a trust channel through a device certificate porting and registration step (I), an approval and authentication step (II), and a certificate validation step (III) between the QAG unit and the certificate authority. It is possible to verify a device equipped with a random number generator through an assertion signature and trust channel through a PKI device certificate generated with a quantum key. The present invention is effective in responding to various attacks such as hacker's certificate theft and Replay Attack by remotely transplanting and registering important payloads, authorizing and authenticating, and periodically verifying certificates in a secure state where confidentiality and integrity are maintained through the encryption/decryption channel of a modified Elliptic curve integrated encryption scheme (ECIES).
Patent KR-20220140055-A (KR)
Inventor: HYE RIM KIM
IPC: H01L21/683
Filed: 2021-04-08
Abstract: Disclosed are a thermoplastic polyimide film for micro-LED lift-off transfer which has a micro-LED chip easily separated after a laser lift-off process by means of using a property that an absorption edge of thermoplastic polyimide films is longer than a wavelength of UV lasers, a manufacturing method thereof, and a micro-LED transfer method using the same. The thermoplastic polyimide film for micro-LED lift-off transfer according to the present invention exists in a semi-hardened state by being coated on a glass substrate and contains aromatic diamine having at least one among carbonyl group, ether group, sulfonic group and amid group to have an absorption edge of 308 nm or more.
Patent KR-20220144952-A (KR)
Inventor: LEE HAN BI
IPC: A47J37/06
Filed: 2021-04-21
Abstract: The present invention relates to a multifunctional all-in-one oven with a coffee maker function and a fan plate function and, more specifically, to a multifunctional all-in-one oven with a coffee maker function and a fan plate function, which is manufactured in an all-in-one type in which an opening is formed on the upper part of an oven and a fan plate is mounted on the opening so that a pan plate function enabling a user to cook simple stir-fried dishes and the like by simultaneously using the oven's heat source is provided in addition to the oven's function and a coffee maker function is provided at the same time. According to a preferred embodiment of the present invention, an oven unit (10), a fan plate (20), and a coffee maker (30) are integrally formed. The oven unit comprises: a box-shaped case (110) of a predetermined size having a mounting hole (111) formed at the upper part by opening to a predetermined size, and a plurality of guides (112) formed on both side surfaces facing each other; an opening/closing door (120) formed to be closed on the front side of the case (110); a heat source (130) configured inside the case (110) and heated by a power source; and a tray (140) inserted into the guides (112). The fan plate (20) comprises: a main body unit (210) in the shape of a bowl of a predetermined size; and a cover (220) covering the upper part of the main body unit (210) wherein the main body unit (210) is mounted in the mounting hole (111) of the oven unit (10) so that the lower part of the main body unit is inserted at a predetermined depth to heat the inside thereof by the heat source (130) of the oven unit (10). The coffee maker (30) is integrally formed on a side surface of the oven unit (10) to be operated by power of the oven unit (10).
Patent KR-20220002080-A (KR)
Title: Insulation film for electronic device manufacturing
Inventor: YOUNG DO LEE
IPC: H05K1/03
Filed: 2021-04-23
Abstract: The present invention relates to an insulation film for manufacturing an electronic device. The insulation film is a cured product of a composition including an epoxy-containing thermosetting resin, a thermoplastic resin, a curing agent and a filler having an average particle size (D_50) of 0.1-3 micrometers; can prevent generation of cracking, bending or distortion of a substrate during the lamination molding of an electronic part and an insulation film by defining a relationship between the thermal expansion coefficient before the glass transition temperature (Tg) and the thermal expansion coefficient after the glass transition temperature (Tg); shows excellent flexibility to allow application to a flexible substrate; and can be used as an interlayer adhesive film capable of thinning of a multilayer printed circuit board.