baber/WOPTO huggingface dataset:
Patent KR-20220147863-A (KR)
Title: Automated guided vehicle and cargo management system including the same
Inventor: KIM TAE SHIN
IPC: G05D1/02
Filed: 2021-04-28
Abstract: An unmanned transport vehicle according to an embodiment of the present invention includes: a vehicle body part for transporting a cargo by driving a fork; a first detection part for detecting at least one of the size, position, and attitude of a truck by using a reflector installed in the truck; a second detection part for recognizing the height of the cargo loaded in the truck; a path control part for adjusting a moving path of the vehicle body part based on at least one of the size, position, and attitude of the truck detected by the first detection part; and a fork control part for adjusting the height of the fork based on the height of the cargo detected by the second detection part, thereby capable of improving usability.
Patent KR-20220148058-A (KR)
Inventor: MOON CHANG OO
IPC: H02J50/10
Filed: 2021-04-28
Abstract: The present invention relates to a mobile wireless charger, which is fixed to a tile wall around a bathtub or the front wall of a shower booth, and is connected to a power source inside a bathroom ceiling and connected to a device through the inside of the tile wall. The mobile wireless charger enables users to use mobile phones while charging the same in the bathroom. Mobile phones have become a necessity for modern people, and thus there are many cases where users cannot stop playing the mobile phones. In addition, use thereof in the bathroom causes a risk of electric shock. In fact, electrocution often occurs, and thus this device was devised. In addition, in the development of mobile phones, wireless charging and waterproof functions are becoming essential elements in most newly released mobile phones. Thus, it is expected that there will be high demand in the market due to the necessity of this mobile wireless charger for the bathroom. The mobile wireless charger can eliminate inconvenience of unstably holding a mobile phone by using a holder while taking a shower or a half-bath, and can also be charged, thereby increasing the convenience of life.
Patent KR-20220148589-A (KR)
Inventor: KIM MOON KI
IPC: H01M10/625
Filed: 2021-04-29
Abstract: The present invention relates to a vehicle battery case cooling block device having improved watertight performance and a manufacturing method thereof. The vehicle battery case cooling block device having improved watertight performance of the present invention includes: a block upper plate provided for cooling a vehicle battery pack; and a block lower plate integrated with the block upper plate into one body through welding so that a cooling water passage through which the cooling water flows is formed between the block upper plate and the same. At least two or more welding points having different positions are disposed in a non-linear form at a welding position where the block upper plate and the block lower plate are welded, and the welding points are welded.
Patent KR-20220150480-A (KR)
Title: An artificial intelligence image processing device and control method thereof
Inventor: JIN KYUNG CHAN
IPC: G01N23/04
Filed: 2021-05-03
Abstract: The present invention provides an artificial intelligence image processing device and a control method for the same. According to the present invention, the artificial intelligence image processing device includes: an X-ray irradiation unit radiating an X-ray toward a detection object accommodating unit and the detection object positioned in the detection object accommodating unit; a TOF unit limiting the X-ray penetrating the detection object accommodating unit and the detection object, with multiple TOF windows; a detection unit generating multiple pieces of detection data by detecting the X-ray limited by the TOF window; and a deep learning unit deducing final learning data about the detection object by learning multiple pieces of the detection data. The TOF unit performs a time delay effect by limiting the X-ray with the multiple TOF windows according to exposure time of the X-ray radiated from the X-ray irradiation unit. Therefore, the TOF unit controls an irradiation rate of the X-ray detected by the detection unit.
Patent KR-20220150138-A (KR)
Inventor: SUNG YUNGEUN
IPC: B01J23/745
Filed: 2021-05-03
Abstract: Provided are a carbon sheet and a porous catalyst comprising the same. The carbon sheet is the carbon sheet having micro pores and containing nitrogen (N). The carbon sheet is formed by a method including the steps of: forming a precursor solution containing a carbon precursor containing nitrogen (N); forming a template-carbon composite by providing a template to the precursor solution and drying the precursor solution; forming a first carbon sheet by performing a first heat treatment on the template-carbon composite; and forming a second carbon sheet having micropores by performing a second heat treatment on the first carbon sheet. The porous catalyst is the porous catalyst having micropores, containing nitrogen (N), and supporting a metal. The porous catalyst is formed by a method including the steps of: forming a precursor solution containing a carbon precursor containing nitrogen (N) and a metal precursor; forming a template-metal-carbon composite by providing a template to the precursor solution and drying the precursor solution; forming a first carbon sheet supporting the metal by performing a first heat treatment on the template-metal-carbon composite; and forming a second carbon sheet having micropores and supporting the metal by performing a second heat treatment on the first carbon sheet. According to the present invention, the carbon sheet and the porous catalyst can be easily formed in an environmentally friendly manner.
Patent KR-20220153201-A (KR)
Inventor: KIM MIN SEOK
IPC: A01K11/00
Filed: 2021-05-11
Abstract: The present invention relates to a GPS-based dog collar for returning home, in which a distance limitation is set through a sensor of a GPS and which allows, by using a food launcher, a dog to return home well when an appropriate distance is reached, so as to resolve the existing problem in that dogs feel stuffy in the neck and feel trapped. The GPS-based dog collar for returning home includes: a feeding hole which is configured in a semi-circular shape on the dog collar and through which food is launched in a direction to a house so that the dog may go home by using instinct; a food spring with a round model attached to the front of the spring to push food by using a long spring and launch food by using a short spring; a 4.5 x 4.5 x 1.0 mm square GPS chip in which a GPS is inserted into the dog collar and connected to a kennel, and which assists the home returning of the dog by using food when an appropriate distance is reached; and a launching spring fixture configured in an L shape so that another feed can be launched by finding elasticity after one feed is launched. Thus, the present invention can resolve the existing problem in that dogs feel stuffy in the neck and feel trapped by setting a distance limitation through the sensor of the GPS to allow the dogs to return home well by using a food launcher when an appropriate distance is reached.
Patent KR-20220153248-A (KR)
Inventor: SON GYUNG MO
IPC: A61B5/0275
Filed: 2021-05-11
Abstract: The present invention relates to an artificial intelligence technology-based real-time microcirculation analysis method and, more specifically, to an artificial intelligence technology-based real-time microcirculation analysis method, which comprises: an indocyanine green (ICG) image acquisition step for acquiring, in real-time by an near-infrared camera, an ICG image of an arbitrary patient, in which an ICG-injected tissue is captured; an ICG image preprocessing step for preprocessing the ICG image by a processor; an ICG pattern recognition step for, by the processor, recognizing, from the preprocessed ICG image, an ICG pattern displaying changes in ICG fluorescence brightness by time; an analysis model generation step for, by the processor, generating an analysis model by using a data set including an ICG training image, on the basis of artificial intelligence technology; and an analysis result output step for, by the processor, outputting an analysis result including risk from the ICG pattern by using the analysis model. The present invention can improve the accuracy and consistency of the analysis result.
Patent KR-20220153733-A (KR)
Title: Multiple focusing-based high-resolution optical coherence tomography apparatus for depth-of-focus enhancement
Inventor: JEON MANSIK
IPC: G02B27/09
Filed: 2021-05-11
Abstract: According to an embodiment of the present invention, an optical interference tomography apparatus comprises: a light source; a light distributor controlling the path of light; a measuring end irradiating the light inputted through the light distributor toward a subject to be photographed, and transferring the measurement reflection light generated by being reflected from the subject; a reference end transferring a reference reflection light generated based on the light inputted through the light distributor; a detection unit receiving and analyzing the interference light formed by the reference reflection light and the measurement reflection light; and an image processing unit generating a tomography image of the subject based on the interference light analyzed by the detection unit. Accordingly, even if a sample is curved, a high-resolution tomography image for a needed point can be acquired at once through the improvement of the depth of focus even without changing the position of the focus.
Patent KR-20220157640-A (KR)
Title: Electric wire pipe connector
Inventor: KIM DONG LEE
IPC: H02G3/06
Filed: 2021-05-21
Abstract: An electric wire pipeage connector according to the disclosed invention comprises: a main body unit where one wire pipe is inserted into the penetrated side and the other wire pipe is spirally fastened to the other side; an insertion distance limiting unit which is inserted into the inner center of the main body and limits the insertion distance of the one-side wire pipe; a hooking unit located on one side of the insertion distance limiting unit and grounding the one and the other wire pipe while preventing separation of the pipe inserted by the radial locking protrusion; and a pressure closing unit which is coupled to one side of the main body unit and pressurizes the locking protrusion of the locking unit to be inclined toward the insertion direction of the one-side wire pipe. According to the present invention, the locking portion coupled to the inside of the body part by interference fit is deformed so that the locking projection is inclined toward the insertion direction of the pipe through the pressing slope which formed on both inner circumferential surfaces of the pressure slope and the insertion distance limiting part and the supporting slope which formed at the end of the press finish part when pressurized, thereby preventing the locking portion from separating the one-side wire pipe, at the same time it serves to ground the wire pipe on one side and the other side. In addition, since grounding protrusions for improving the grounding area are radially provided along the outer surface of the hooking part, the electrical contact area is widened to allow electricity to flow stably.
Patent KR-20220160744-A (KR)
Inventor: JEONG SUK HA
IPC: B09B3/00
Filed: 2021-05-28
Abstract: The present invention relates to generation of a corrugated paper box by cutting the discarded and collected corrugated paper box and separating only corrugated paper, and then, generating the corrugated paper into the corrugated paper box. More specifically, the present invention relates to the recycled corrugated paper (1) where long grooves (2-1), which are formed on the separated corrugated paper, in advance, are completed by a corrugation paper pad (100). The corrugation paper pad (100) is provided on the recycled corrugated paper (1).
Patent KR-20220161040-A (KR)
Inventor: KANG DAE IN
IPC: B29C43/36
Filed: 2021-05-28
Abstract: The present invention relates to a mold apparatus for forming a sheet capable of preventing wrinkles and cracks from occurring. The mold apparatus for forming a sheet according to an aspect of the present invention comprises: a first mold comprising a core mold having a shape for forming a material sheet; a second mold comprising an elastic pressing block that presses the material sheet and is elastically deformed; and a holder supporting the material sheet between the first mold and the second mold. The material sheet disposed between the core mold and the elastic pressing block may be pressed by the elastic pressing block and may be molded while closely adhering to the core mold.
Patent KR-20220161082-A (KR)
Inventor: SONG SEUNG YUP
IPC: G06F30/13
Filed: 2021-05-28
Abstract: The present invention relates to an interior automatic quotation and transaction system. The present invention relates to an interior automatic quotation and transaction system capable of accurately calculating the dimensions of a space to select an appropriate interior and promptly delivering the interior. The interior automatic quotation and transaction system may include: a basic information input step; a spatial information input step; a subject selection and identification step; an information correction step; an image transmission step; an interior selection step; and an estimating step.
Patent KR-20220162519-A (KR)
Title: Mask-programmable Read Only Memory
Inventor: MINGYU LIM
IPC: H01L27/112
Filed: 2021-06-01
Abstract: The present disclosure relates to a mask ROM. In accordance with an embodiment, the mask ROM comprises: first and second unit cells; an isolation gate electrode separating the first and second unit cells; and a bit line crossing the first and second unit cells. The first unit cell includes: a first source contact and a first bit line contact formed on a semiconductor substrate; and a first gate electrode formed between the first source contact and the first bit line contact. The second unit cell includes: a second source contact and a second bit line contact formed on the semiconductor substrate; a second gate electrode formed between the second source contact and the second bit line contact; and a via structure electrically connected to the second bit line contact. The bit line is connected to the via structure of the second unit cell. Therefore, the present invention is capable of completely removing a leakage current caused by a stress induced defect.
Patent KR-20210156756-A (KR)
Inventor: KIM WON
IPC: D04H13/00
Filed: 2021-06-02
Abstract: The present invention relates to a molded body manufactured by using punching density deviation, a sandwich panel using the same, and a manufacturing method thereof. In the molded object having a nonwoven fiber aggregate structure comprising two or more nonwoven fiber aggregates, the molded body has a central portion, and an edge portion formed along an edge of the central portion. The central portion has a greater flexural strength (MPa) than the edge portion, and the edge portion has a greater elongation (%) than the central portion. Therefore, moldability can be improved by increasing fiber orientation in a horizontal direction.
Patent KR-20220165912-A (KR)
Title: Display apparatus
Inventor: BUPMYOUNG KIM
IPC: G02F1/1333
Filed: 2021-06-09
Abstract: Disclosed is a display device, which includes: a display panel; a light source module disposed behind the display panel and including a substrate made of glass and a light source mounted on a rear surface of the substrate; a rear chassis provided to cover the rear surface of the light source module; and a supporter extending between the substrate and the rear chassis and formed of a conductor. The present invention provides the display device with improved reliability.
Patent KR-20210156766-A (KR)
Inventor: CHUNG HAN JOO
IPC: A61Q17/00
Filed: 2021-06-14
Abstract: A functional capsule, a disinfectant composition comprising the same, and a method for manufacturing the same are provided. The method for manufacturing the functional capsule according to some embodiments of the present disclosure can include a step of forming the functional capsule by mixing a starting material containing a functional material to prepare a membrane, and using the manufactured membrane. The functional capsule manufactured by the method can be used together with a disinfectant raw material to alleviate problems such as dry skin and skin troubles caused by a disinfectant raw material.
Patent KR-20220167632-A (KR)
Title: Cargo bike with replaceable battery, and self-generation control method while driving thereof, battery exchange station
Inventor: KIM YOUNG WOO
IPC: B60L53/80
Filed: 2021-06-14
Abstract: The present invention provides a cargo bike with a replaceable battery, a self-generation control method while driving a cargo bike with a replaceable battery, and a battery change system for a cargo bike. A cargo bike with a replaceable battery can maximize the convenience of energy supply. According to one embodiment of the present invention, a cargo bike with a replaceable battery includes: a main body unit including a bike body frame, a wheel installed in the bike body frame, a motor connected to the wheel and a replaceable battery, and a gear installed between the wheel and the motor and connected to a pedal to receive power from the motor or the pedal while underway; a cargo area installed on a front side of the main body unit; a battery-mounting holder arranged in the cargo area and having the replaceable battery attached to and detached from the battery-mounting holder; and a control unit connected to a gear connection adjusting unit adjusting a connection state of the gear and executing at least one among an electric power driving mode, a manual driving mode, and a combined driving mode by controlling the connection state of the gear on the motor or the pedal according to a driving mode, or controlling disconnection on the connection between the pedal and the gear or the connection between the gear and the wheel to execute a charging mode while the cargo bike is underway or stopped. The attached replaceable battery can be connected to the motor through a power line in the frame.
Patent KR-20220170464-A (KR)
Title: Sectional chair
Inventor: HAN JUNG HWAN
IPC: A47C4/02
Filed: 2021-06-23
Abstract: The present invention relates to a prefabricated stool comprising a top plate and a plurality of legs provided with a predetermined height to be connected to the top plate, wherein a predetermined length of the upper end of the leg is horizontally bent to form an assembly projection, and an insertion groove, of which a predetermined length from the outer circumference toward the radial center of the top plate is opened downwardly and which is recessed upwardly to insert the upper end of the leg, is formed on the outer circumferential side of the lower surface of the top plate, wherein the insertion groove has a coupling groove to allow the assembly projection of the leg to be fitted and inserted toward the radial center of the top plate, so that the plurality of legs are fitted and coupled by interference fit from the outer circumferential surface of the top plate. The prefabricated stool is assembled and disassembled by mutual fitting and is easy to carry.
Patent KR-20220001486-A (KR)
Title: Compensation of creep effects in an imaging device
Inventor: KNAUF EYLEM BEKTAS
IPC: G03F7/20
Filed: 2021-06-28
Abstract: The present invention relates to an apparatus of a microlithographic optical imaging device comprising a first support structure (111.1) and a second support structure (111.2), in particular for using light in the extreme ultraviolet (EUV) range, wherein the first support structure (111.1) is configured to support at least one optical element (107.2) of the imaging device. The first support structure (111.1) supports the second support structure (111.2) by means of a plurality of support spring devices (113.1) of a vibration decoupling device (113), and the support spring device (113.1) acts kinetically parallel to each other between the first support structure (111.1) and the second support structure (111.2).
Patent KR-20230010467-A (KR)
Inventor: SON SEUNG HEE
IPC: G01S17/89
Filed: 2021-07-12
Abstract: An electronic device according to an embodiment may comprise: a light source; an object detection part for detecting an object present in the vicinity of the electronic device; an alarm part for outputting alarm information; and a control part that controls the alarm part to identify the color of the turned-on/off light source and the detected object, recognize a danger zone by modifying the area of an image corresponding to the vicinity of the electronic device based on the identification information, and output the alarm information when it determines that the object enters the danger zone.
Patent KR-20210100562-A (KR)
Title: Method of manufacturing Ssangwha latte and Ssangwha latte using the same
Inventor: LEE OK KYONG
IPC: A23L27/10
Filed: 2021-07-16
Abstract: Disclosed are a method for manufacturing black herbal latte and black herbal latte manufactured by the same capable of making the latte by using black herbal tea, which is made by harmonizing energy and an acupuncture point and using various Chinese herb medicines to help recovering fatigue, as a raw material. The method for manufacturing black herbal latte comprises: a step of making the black herbal tea by putting medicinal herbs including pre-pared licorice, cinnamon, boxthom, dong quai, jujube, white woodland peony, ginger, rehmannia glutinosa, a milk vetch root, and cnidium in a soup bowl with water at a predetermined weight ratio and boiling the same under a predetermined temperature condition for a predetermined time; a step of putting the black herbal latte, which is made by mixing the black herbal tea of predetermined capacity and streamed soy milk at a predetermined weight ratio and generating a predetermined soy milk froth layer on an upper surface, in a prepared latte cup; a step of forming a cinnamon froth layer by spraying cinnamon powder including MCT oil powder to an upper surface of the latte cup including the black herbal latte; and a step of providing desired latte art to the cinnamon froth layer.
Patent KR-20220090383-A (KR)
Title: 점탄성 특성을 갖는 요크 및 이를 이용한 전개형 태양전지판
Inventor: OH HYUN UNG
IPC: F16F15/02
Filed: 2021-07-21
Abstract: 본 실시예들은 행성의 주위를 도는 위성체에 장착되는 전개형 태양전지판에 있어서, 위성체 외부에 장착되어 빛 에너지를 전기 에너지로 변환하는 태양전지판 및 위성체와 태양전지판을 상호 연결시키는 요크를 포함하고, 요크는 위성체와 태양전지판을 연결하는 베이스의 양면에 보강부가 적층되어 태양전지판으로 전달되는 진동을 감쇠시키는 것을 특징으로 하는 전개형 태양전지판을 제안한다.
Patent KR-20230018066-A (KR)
Inventor: KO GWANGZEEN
IPC: H04N23/10
Filed: 2021-07-29
Abstract: An image processing-based foreign substance detection method in a wireless charging system and a device performing the same are disclosed. According to an embodiment, the foreign material detection method comprises the following operations of: obtaining an image of a charging area of a wireless charging system; detecting a foreign substance in the charging area based on RGB values of a frame of an image; determining a type of the foreign substance; and performing power control of the wireless charging system according to the type of the foreign substance.