baber/WOPTO huggingface dataset:
Patent KR-20220140945-A (KR)
Inventor: ARNOLD YOONHO LEE
IPC: F24F8/125
Filed: 2021-04-12
Abstract: Disclosed is an air purifier in which foreign substances such as fine dust and oil mixed with air are removed through water, and bacteria in the air are removed by multiple exposures to ultraviolet light, thereby increasing the efficiency of sterilization and foreign substance removal. The air purifier comprises: a first chamber including a first compartment into which outside air is introduced through an air inlet arranged at one side, and which is provided with an air intake fan for sucking the outside air, and an air outlet arranged at a certain distance from the air intake fan; a second chamber disposed adjacent to the first chamber, and including a second compartment disposed parallel to a horizontal plane and having multiple air dispersion holes on an upper surface, and a third compartment disposed between the first and second compartments such that one side communicates with the first compartment and the other side communicates with the second compartment; a first ultraviolet light source disposed on a side within the first compartment; a first foreign substance filter accommodated in the second chamber, with an edge disposed to correspond to an inner surface of the second chamber and facing the multiple air dispersion holes, and filtering out foreign substances in the air discharged through the multiple air dispersion holes; a purified air discharge passage communicating with the inside of the second chamber and discharging purified air having passed through the first foreign substance filter to the outside of the first chamber and the second chamber; and a control unit for controlling ON/OFF operations of the first ultraviolet light source and the air intake fan.
Patent KR-20220142029-A (KR)
Inventor: KIL GYUNG SUK
IPC: G01R31/12
Filed: 2021-04-14
Abstract: Disclosed are a heating cable condition monitoring method and a device using the same. The heating cable condition monitoring device proposed in the present invention includes: a CL-CR input unit which blocks a power voltage signal and detects only a discharge signal to detect the discharge signal of a heating cable, which is smaller than the power voltage signal and contains high-frequency components; a comparator and waveform shaping unit for shaping an analog discharge signal of a predetermined level or higher into a digital pulse at a microprocessor input terminal in order to discriminate the detected discharge signal; a discriminating unit which determines whether the standardized digital pulse to output a result only for the discharge signal is a discharge signal or noise; and an alarm signal output unit which outputs an alarm signal to an alarm device when the standardized digital pulse is determined as the discharge signal. According to the present invention, when discharge occurs, power can be cut off or a signal can be transmitted to the alarm device.
Patent KR-20220143978-A (KR)
Inventor: JANG HO JUNG
IPC: G06N20/00
Filed: 2021-04-18
Abstract: Disclosed is a method for checking location of children and providing abnormal behavior notification services through artificial intelligence-based route learning. A computer means any kind of hardware device including at least one processor, and may be understood as encompassing a software configuration operating in the corresponding hardware device according to an embodiment. For example, the computer may be understood as including all user clients and applications running on smartphones, tablet PCs, desktops, laptops, and each device.
Patent KR-20220145665-A (KR)
Inventor: LIM SUK YOUN
IPC: B60S5/00
Filed: 2021-04-22
Abstract: Provided is a pedal controller for use in repairing a vehicle, which is capable of controlling the pressing force of an accelerator pedal by using the power of a motor. According to one embodiment of the present invention, the pedal controller for use in repairing a vehicle comprises: a housing of which a first opening part is formed on one end and a second opening part is formed on the other end; a first pressing part which has one end disposed in the direction of a pedal of the vehicle and formed to protrude out of the housing through the first opening part to be in close contact with the first opening part, and slides in a longitudinal direction of the housing; a second pressing part which has one end formed to protrude out of the housing through the second opening part and the other end disposed inside the housing to be in contact with the first pressing part, and slides in the longitudinal direction of the housing; a rotation driving part which is connected to one end of the second pressing part and transmits driving force so that the second pressing part can slide in the longitudinal direction of the housing; a power transmission part which is connected to the vehicle and transmits the power of the vehicle to the rotation driving part; and a pedal fixing part which is connected to one end of the first pressing part and transmits the power to the pedal as the first pressing part slides along the longitudinal direction of the housing.
Patent KR-20220107889-A (KR)
Inventor: CHOI CHANG MOK
IPC: A61B5/1455
Filed: 2021-04-23
Abstract: An apparatus for estimating oxygen saturation is disclosed. According to an embodiment, the apparatus for estimating oxygen saturation includes: a sensor unit which measures multi-wavelength light signals by irradiating multi-wavelength light to a subject; and a processor which determines a suitable section for estimating oxygen saturation based on the difference between at least two optical signals among the measured multi-wavelength optical signals, and estimates oxygen saturation based on the multi-wavelength optical signals in the determined suitable section.
Patent KR-20210135931-A (KR)
Title: Timepiece indexing element
IPC: G04B13/02
Filed: 2021-04-29
Abstract: The present invention relates to a timepiece indexing element (10) comprises an indexing means (13) placed to collaborate with a timepiece component (20), which includes an indexing relief (30) around an axial line (D) on which the indexing element (10) is extended, by a substantially coaxial manner, and placed to collaborate with the indexing relief (30) of the component (20) for a relative indexing between the indexing element (10) and the component (20) from a plurality of relative indexing positions. The indexing means (13) is carried by a plurality of first elastic arms (14) respectively including a first indexing surface (15). Each of the first elastic arms (14) is placed to apply a substantially radial pushing force to the axial line (D) from the component (20). The indexing element (10) includes at least a first bearing surface (11) placed to come in contact with and/or guide and support a second complementary bearing surface (21) in a case of impact so that the indexing element (10) can be maintained at a distance from the second complementary bearing surface (21) included in the component (20) in a free status at a service position. Each first bearing surface (11) is carried by a second elastic bearing arm (40) which is a cantilever type inside the indexing element (10). The present invention aims to provide a timepiece indexing element which is capable of increasing the reliability of an indexing mechanism.
Patent KR-20220151474-A (KR)
Title: Electronic device for providing update information through artificial intelligent (ai) agent service
Inventor: JIN SUNGBIN
IPC: G06F3/16
Filed: 2021-05-06
Abstract: According to various embodiments of the present invention, an electronic device includes: a processor; and a memory which is operatively connected with the processor. The memory may store instructions to enable, when executed, the processor to: acquire a first assistance result including data representing a first intention identified from an utterance of a first user, data representing properties of the utterance, and a first parameter representing first information provided to a first user terminal as a response of the AI agent for the utterance and properties of the first information; identify the utterance as an information request utterance based on the first intention and the properties; and track second information to be provided to the first user terminal as update information for the first information on the basis that the utterance has been identified as the information request utterance and the first parameter has been confirmed as a designated type. Other various embodiments are possible. The electronic device provides effective update information, which is not identified by a user, to the user.
Patent KR-20220156991-A (KR)
Title: Electric vehicle manufacturing method with distributed power operation method and skeleton addition method.
Inventor: HONG JIN WOO
IPC: B60L3/00
Filed: 2021-05-19
Abstract: The present invention relates to a mechanism for supplying electricity to an electric vehicle. In accordance with a concept of the present invention, an electric vehicle charging mechanism can secure a battery storage space required for an electric vehicle and a hybrid vehicle, improve safety specifications and provide an effective power management method by adding an exterior framework to the interior and exterior of an existing internal combustion engine vehicle, wherein the present invention includes technology relating thereto. In accordance with the present invention, a battery storage space required to convert an existing internal combustion engine vehicle into an electric vehicle and a hybrid vehicle driven with electric power is provided, and a framework is added, thereby bringing about an effect of satisfying a consumer demand for an enhancement in vehicle safety standards, which is becoming greater day by day. In accordance with the present invention, since interior and exterior framework structures including a battery replacement unit are inserted into a part of a vehicle, and a spent battery is made to be replaceable, even if an electric vehicle is not subject to a long-distance driving specification, a driver can easily replace the battery as if the driver is using a gas station, and can maintain long-distance driving.
Patent KR-20220156727-A (KR)
Title: Brick assembly precast concrete
Inventor: WOO CHANG JUN
IPC: E04B1/343
Filed: 2021-05-19
Abstract: The present invention is a wall for constructing a building by making precast concrete (PC) with bricks of an outer wall of a building at once. The wall is composed of bricks, cement, and steel bars. A brick assembly precast concrete includes red brick (1), concrete (2) for combining red bricks, white cement joint (3) for finishing with exterior line, a steel structure brick fixing pin (4) for brick fixing, a steel fixing pin (5), a lightweight steel structure frame (6), and a steel structure fixing pin (7). An objective of the present invention is to solve a problem such as high labor costs, time-consuming, and difficulties in a construction method for constructing conventional brick buildings.
Patent KR-20220157228-A (KR)
Title: An antibody specific for botulinum toxin type a, hybridoma cell line producing the same, and kit for detecting botulinum toxin type a using the same
Inventor: RHIE GI EUN
IPC: G01N33/68
Filed: 2021-05-20
Abstract: The present invention relates to an antibody specific to botulinum toxin A, and hybridoma cell line 22B3 producing the antibody. In addition, the present invention relates to a botulinum toxin A detection kit using the antibody, and a method for detecting botulinum toxin A. The kit of the present invention has superior sensitivity compared to existing detection kits. The antibody of the present invention is a monoclonal antibody which specifically binds to botulinum toxin A, and is produced by hybridoma cell line 22B3 (accession number KCLRF-BP-00511).
Patent KR-20220162214-A (KR)
Title: Water leakage induction device for concrete structures
Inventor: YUN SANG HUN
IPC: E04B1/70
Filed: 2021-05-31
Abstract: The present invention relates to a leaking water guide device for a concrete structure. A square opening part formed on an upper surface of a leaking water spout manufactured into an upward open body is tightly fixed to a concrete structure so as to wrap a water leak part of the corresponding concrete structure, and leaking water flowing along an inner slope part of the leaking water spout is collected into a reservoir part formed in the center of a floor surface. A leaking water guide pipe is connected to a drainpipe formed to protrude outwards from at least one leaking water guide hole bored on an inner wall of the reservoir part to discharge the leaking water collected in the reservoir part through a leaking water guide path and fully cover the leaking water spout with a cover. In accordance with the present invention, the leaking water spout is installed in the water leak part of the concrete structure and, in a state in which the corresponding leaking water spout is fully covered with the cover, another leaking water spout is additionally installed in an adjacent water leak part and, in a state in which the added leaking water spout is completely covered with another cover, the two adjacent covers are connected to each other and connected parts thereof are bonded to be waterproofed. Therefore, even when the range of the water leak part of the concrete structure is out of a range in which the part can be wrapped by one single leaking water guide device, a plurality of leaking water guide devices are connected to each other to solve a water leak issue. Moreover, the exterior thereof can be neat due to a structure in which the leaking water spout is fully covered with the cover.
Patent KR-20220163190-A (KR)
Title: Experiment appratus for radiation cooling
Inventor: LEE MIN JAE
IPC: F25B23/00
Filed: 2021-06-02
Abstract: The present invention relates to a radiant cooling experiment equipment. The radiant cooling experiment equipment includes: a light source unit provided to emit radiant energy toward an object to be measured provided to measure a radiant cooling effect; and a first fluid tank including an inner space for filling a first fluid prepared to absorb measurement radiant energy, which is radiant energy emitted by the object to be measured after the object to be measured absorbs radiant energy from the light source unit. An objective of the present invention is to provide the radiant cooling experiment equipment capable of determining a cooling performance of a radiant cooling material under certain conditions without external influence.
Patent KR-20210091682-A (KR)
Title: Method and apparatus for acquiring sample deviation data, and electronic device
Inventor: Zhu Houqiang
IPC: B60W60/00
Filed: 2021-06-09
Abstract: The present application discloses a method, a device and an electronic device for acquiring sample deviation data, and relates to the fields of artificial intelligence, unmanned driving, intelligent traffic and deep learning. According to a specific embodiment method, the method comprises the steps of: respectively acquiring a first driving activity parameter of a vehicle in a manual driving mode and a second driving activity parameter in a simulated unmanned driving mode of the vehicle when acquiring sample deviation data; determining whether or not deviation exists between the first driving activity parameter and the second driving activity parameter; and controlling the vehicle to acquire sample deviation data for a preset span of time if deviation exists. Accordingly, the operating mechanism of the simulated unmanned driving mode is constructed, driving activity parameters outputted in a simulated unmanned driving mode are compared with driving activity parameters in an actual manual driving mode, the automatic monitoring of driving deviation activities by a vehicle is embodied, and the vehicle is triggered to collect sample deviation data automatically when deviation exists, thereby improving the acquiring efficiency of sample deviation data.
Patent KR-20220167719-A (KR)
Title: Slow Releasing Ozone GeneraLor
Inventor: KIM WAN SIK
IPC: H01T23/00
Filed: 2021-06-14
Abstract: A purpose of the present invention is to provide a sustained-release ozone generator which generates ozone as slowly as possible while generating negative ions, to improve ozone's sterilizing power and air purifying ability. To this end, the sustained-release ozone generator according to the present invention comprises: an ozone generation panel (100) which generates negative ions and ozone; and a power supply unit (200) which supplies power to the ozone generation panel (100). The ozone generation panel (100) comprises: a rear frame (150); an internal electrode plate (140) disposed in front of the rear frame and formed of a metal plate; an insulating plate (130) disposed in front of the internal electrode plate; a ground heating wire (120) disposed in front of the insulating plate; and a front frame (110) covering a front surface of the insulating plate and the ground heating wire, having bar-shaped holes formed, and fastened to the rear frame.
Patent KR-20220002102-A (KR)
Title: Combine
Inventor: MORIHARA HIROYUKI
IPC: A01F12/60
Filed: 2021-06-16
Abstract: The present invention provides a combine in which a moisture sensor can satisfactorily receive grains scattered from a discharge port. A discharge part having a discharge port opened to a rear side is disposed at the upper part of the front end in a grain tank (5) for storing grains. When a rotating blade arranged in the discharge part rotates in the direction of passing through the discharge port from the bottom to the top, the grains are swept by the rotating blade and fly into the grain tank (5) from the discharge port. A moisture sensor (32) for receiving the grains and detecting the moisture content of the grains is arranged on the rear surface (33) in the grain tank (5) at a position which is higher than the center in a vertical direction and lower than the discharge port and at a position which is closer to the right side than the center in a left and right direction. In addition, provided is a combine which can efficiently a series of operations including grain culm reaping, grain threshing from grain culms, measurement of the grain moisture content and cleaning of the moisture sensor. A detection operation for making the moisture sensor measure a grain moisture content is performed (S7) in a state in which grain culm reaping and grain threshing from grain culms are performed (S2: "YES"), by drive control for the moisture sensor. In addition, after the measurement of the grain moisture content, the moisture sensor performs a cleaning operation for cleaning an electrode roller (S8).
Patent KR-20220168798-A (KR)
Title: Insulation feedback voltage detecting apparatus for high voltage controller
Inventor: DONG GEUN OH
IPC: G01R31/34
Filed: 2021-06-17
Abstract: The present invention relates to an insulating feedback voltage detection device for a high-voltage controller. According to the present invention, provided is an insulating feedback voltage detection device. The device comprises: a voltage divider which receives a direct current voltage to be detected in real time and changes the received direct current voltage into a first voltage; a first comparator which generates a pulse signal by comparing in real time a first voltage signal according to a time input from the voltage divider and a second voltage signal fed back from the outside; an isolator which outputs the pulse signal input through a first input terminal to a first output terminal through a first path, then receives the pulse signal again through a second input terminal and outputs the pulse signal to a second output terminal through a second path operating in a direction opposed to the first path; a first LPF which converts the pulse signal output from the second output terminal of the isolator into a DC voltage, outputs the second voltage signal, and feeds the second voltage signal back to the first comparator; and a second LPF which converts the pulse signal output from the first output terminal of the isolator into a DC voltage and outputs a detection voltage signal. According to the second voltage signal which is fed back, the detection voltage output from the second LFP follows the magnitude of the first voltage output from the voltage divider in real time. According to the present invention, a linear detection voltage proportional to the magnitude of an input voltage is transmitted to a high voltage controller, and linearity of the detection voltage with respect to the input voltage can be guaranteed.
Patent KR-20220128239-A (KR)
Title: System in Package, SiP
Inventor: CHUN JUNG LIN
IPC: H01L25/16
Filed: 2021-06-21
Abstract: The present invention proposes a system in package having no printed circuit board in a package structure. The system in package according to the present invention comprises a silicon layer provided on a top surface of a copper bracket. A plurality of dies mounted on the silicon layer are electrically connected to a plurality of data connection pins of the copper bracket. In addition, a passive element on the silicon layer is electrically connected to each of the dies. Each of the dies is electrically connected to a ground pin of the copper bracket. A molding compound encapsulates each of the dies and a passive unit on the top surface of the copper bracket. The present invention can significantly reduce the overall costs.
Patent KR-20220169713-A (KR)
Title: Method for manufacturing shoe upper using stitch adjustment technique
Inventor: MIN BYONG CHOUL
IPC: A43B23/02
Filed: 2021-06-21
Abstract: The present invention relates to a method for manufacturing a shoe upper using a stitch adjustment technique, which is configured to manufacture a shoe upper by forming a shoe pattern while fixing a relatively large-diameter cord yarn to an upper part of a basic fabric with a relatively small-diameter embroidery yarn using a stitch technique. The present invention comprises the steps of: preparing a basic fabric; stitching a circular string hole band with a first yarn to form a string hole in the prepared basic fabric; forming an upper pattern while stitching and fixing a second yarn with a third yarn at a first stitch interval on an upper layer of the basic fabric on which the string hole band is formed, wherein a string loop is formed by stitching and fixing a string loop area, passing through a loop pattern along the string hole band, in the second yarn forming the upper pattern with the third yarn at a second stitch interval that is relatively wider than the first stitch interval; and separating the string loop from the basic fabric by removing the third yarn which fixes the string loop to the basic fabric at the second stitch interval.
Patent KR-20230001260-A (KR)
Inventor: CHANG HOON RHEE
IPC: A61K47/18
Filed: 2021-06-28
Abstract: The present invention is to provide a recombinant botulinum toxin type A light chain having increased efficacy and half-life so that patient convenience can be increased and customized treatment for indications is possible, recombinant botulinum toxin, and a composition, a use and a method related to the same. According to the present invention, a sequence of a second domain among first, second, third, and fourth domains of the botulinum toxin type A light chain, other than botulinum toxin type A1, is substituted with a sequence of a second domain of botulinum toxin type A1 or a variant thereof.
Patent KR-20230004074-A (KR)
Title: Neddle
Inventor: JUNG JAE HWAN
IPC: A61M5/315
Filed: 2021-06-30
Abstract: Disclosed is a needle which may be divided into: main body areas which are bent in different directions at two specific points; a needle area in which a tip having a specific length and a wire fixed to an end of the tip are disposed at one end of the main body areas; and a coupling area which is connected to a support device for supporting the needle at the other end of the main body areas. According to the present invention, the user's field of vision during a procedure can be secured by forming the needle in which the main body areas are bent in different directions at two specific points.