baber/WOPTO huggingface dataset:
Patent KR-20220130444-A (KR)
Title: Multi-layered thermoelectric module and the manufacturing method thereof
Inventor: KEUNWOO CHO
IPC: H01L35/34
Filed: 2021-03-18
Abstract: A multilayer thermoelectric module formed of multiple layers and a manufacturing method thereof are disclosed. According to various embodiments, a multilayer thermoelectric module includes: an intermediate substrate; a first thermoelectric member; a second thermoelectric member; and an end substrate. Various other embodiments are possible. The purpose of the present invention is to provide a multilayer thermoelectric module having high thermoelectric efficiency and excellent flexibility and durability.
Patent KR-20220138452-A (KR)
Inventor: LEE SEOK TAE
IPC: A61L2/10
Filed: 2021-03-19
Abstract: The present invention relates to an IoT door apparatus for infection prevention and crime prevention. The present invention, as an apparatus technology applied to a door handle, relates to the IoT door apparatus which combines a UV sterilization technology, a distance detection sensor technology, a control technology and an IoT technology. The IoT door apparatus for the infection prevention and the crime prevention of the present invention has convenience of installation in addition to an existing ultraviolet handle sterilization function. In addition, an access status managing and crime preventing functions, and an IoT-linked function are added to the IoT door apparatus for the infection prevention and the crime prevention. Proposed is the IoT door apparatus technology for infection preventing, access status managing, and crime preventing works through the handle. The IoT door apparatus for the infection prevention and the crime prevention comprises: a cylindrical body unit (100); a distance sensor unit (210); a UV LED unit (220); a wireless communication unit (230); an LED status displaying unit (240); a power supplying unit (250); and an IoT door controlling unit (200).
Patent KR-20210129587-A (KR)
Inventor: MATSUSHITA RYOHEI
IPC: H01L21/67
Filed: 2021-03-25
Abstract: A ceramic heater (10) includes a disk-shaped ceramic base (20) having a wafer mounting surface (20a) on its upper surface, a resistance heating element (22, 24) embedded in the ceramic body (20), a cylindrical shaft (40) supporting the ceramic body (20) from the lower surface of the ceramic body (20), a thermocouple passage (27) provided between the resistance heating element (22, 24) and the wafer mounting surface (20a) and extended from the starting point position S of the central side of the ceramic body (20) to the terminal position E of the outer peripheral side; and a thermocouple insertion hole (26) opened in a shaft inner region (20d) surrounded by a cylindrical shaft (40) in the lower surface (20b) of the ceramic base (20) and is connected to the thermocouple passage (27).
Patent KR-20220135362-A (KR)
Inventor: NAM HAEWOON
IPC: G06N3/08
Filed: 2021-03-30
Abstract: In order to learn autonomous driving of an autonomous vehicle, an image acquired from a camera attached to a vehicle and a steering value of the vehicle corresponding to the vehicle are required. The present invention relates to a dataset collection device and method for learning an end-to-end deep learning network for autonomous driving. More specifically, by standardizing a map, a waypoint, and a steering value of the vehicle are obtained through current vehicle information and the curvature of a road, and an image corresponding to the steering value is collected to collect a dataset for autonomous driving end-to-end learning.
Patent KR-20210122185-A (KR)
Inventor: MOON JAI HEE
IPC: C07K16/28
Filed: 2021-03-30
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cancer including an antibody against IGSF1 as an active ingredient, and a method for treating cancer using the same. In the present invention, it was confirmed that tumor growth was inhibited and tumor weight was reduced when an antibody binding to IGSF1 was treated in an animal model transplanted with various cancer cell lines. In addition, it was confirmed that cell death was induced and colony-forming ability was suppressed when IGSF1 expression was suppressed in various cancer cell lines. Therefore, the antibody binding to IGSF1 and/or an IGSF1 expression inhibitor can be usefully used for preventing or treating cancer.
Patent KR-20220138041-A (KR)
Inventor: SEO KYUNG CHUL
IPC: B65D75/28
Filed: 2021-04-04
Abstract: The present invention relates to a sanitary cover for triangular gimbap. According to the present invention, after putting a triangle gimbap sanitary cover (Fig. 1) in the same position as (Fig. 3) on the existing triangle gimbap wrapping paper (Fig. 2), and putting the seaweed (4) and preparing to pack the contents (5) as shown in (Fig. 4), as shown in (Fig. 5), when the contents (5) are placed on an inner surface of the triangular gimbap cover and then wrapped in a triangular shape, the shape of (Fig. 6) is obtained. To eat the wrapped triangular gimbap (Fig. 6), a perforation line (1) is cut and a plastic wrap is peeled off on both sides to form the shape of (Fig. 7), and the triangular gimbap sanitary cover (7) is held to eat the triangular gimbap. Through the present invention, advertising (2) can be done by using the triangle gimbap sanitary cover (Fig. 1), profits can be generated for manufacturers and sellers, and various advertisements (Fig. 9) can be performed.
Patent KR-20220138181-A (KR)
Title: Semi-automatic Endoscope Device for Inspecting Conduit
Inventor: KIM SEOUNG KUK
IPC: F16L55/32
Filed: 2021-04-05
Abstract: Provided is a semi-automatic endoscope device for inspecting a conduit. The semi-automatic endoscope device for inspecting a conduit comprises: an endoscope cable which is extended in one direction and has flexibility to be able to be inserted inside a conduit horizontally laid underground; a camera which is mounted on the front in a longitudinal direction of the endoscope cable and films inside the conduit; a roller member which is disposed on the ground and guides movements of the endoscope cable while coming in rolling contact with the endoscope cable; a driving motor which drives the roller member; and a controller which operates the camera and the driving motor. The endoscope cable may pass through a vertical movement section defined as a section for vertically moving from the ground toward the conduit through manual control. The endoscope cable which has passed through the vertical movement section may move on a horizontal movement section defined as a section for moving along the longitudinal direction of the conduit through automatic control. Accordingly, the semi-automatic endoscope device for inspecting a conduit can improve convenience of conduit inspection.
Patent KR-20220140241-A (KR)
Inventor: WANG MYEONG HYEON
IPC: A61K31/704
Filed: 2021-04-09
Abstract: The present invention relates to: aptamer-chitosan-doxorubicin-gold-5fluorouracil nanoparticles (Apt-CS-Dox-Au-5FU NPs), which are chitosan-gold based nanoparticles for delivering doxorubicin (Dox) and 5-fluorouracil (5-Fu) to a brain tumor target site, which are functionalized with DNA aptamer to facilitate drug delivery; and a method for manufacturing the same.
Patent KR-20220140336-A (KR)
Inventor: KO SO DAE
IPC: A47K13/30
Filed: 2021-04-09
Abstract: Disclosed in the present invention is a portable toilet apparatus comprising a toilet body unit having an opening on one side and formed to be depressed to receive urine and feces through the opening; and a toilet seat unit detachably coupled to the toilet body unit so as to communicate with the opening along the periphery of the opening and having an internal accommodation space to storing water. The portable toilet apparatus can perform a bidet function using the stored water.
Patent KR-20220133058-A (KR)
Title: analysis method of advertising effect by use of big-data matching and target expansion by deep-learning
Inventor: CHO HANG WON
IPC: G06N3/04
Filed: 2021-04-09
Abstract: The present invention generally relates to a technique for quantitatively analyzing an advertisement effect generated in a media channel for a specific product. In particular, the present invention relates to the technique for analyzing an advertisement effect based on big data matching and deep learning target expansion in which by matching the advertising effect of a media channel for a specific product with big data using a smart terminal app and analyzing the advertising effect while expanding a target using deep learning, a problem of the prior art, which is a statistical error of a small sample survey, is overcome and target information for a target advertisement is inferred. According to the present invention, in advertising effect analysis, by implementing large-scale survey data analysis based on big data, statistical limitation caused by the small sample survey is overcome. In addition, according to the present invention, the problem of the prior art, in which reliability of an advertising effect analysis result is lowered due to the large statistical error when conducting the small sample survey, is solved through large-scale big data analysis and deep learning target expansion by a smart terminal app and deep learning.
Patent KR-20220141180-A (KR)
Inventor: LEE YOON SOO
IPC: G06N20/00
Filed: 2021-04-12
Abstract: A machine learning-based fastening quality analysis system and a method thereof are disclosed. According to an embodiment of the present invention, the machine learning-based fastening quality analysis system of a vehicle factory comprises: a fastening tool that fastens parts by rotating a fastening member with the torque of a motor; a tool controller that controls the fastening tool with the set reference torque and angle and determines whether the measured torque and angle are good or bad (OK/NG) during fastening work; and a server that collects fastening data for each tool by the fastening work through a repeater to build big data and clusters fastening failure occurrence types through machine learning-based big data analysis to create a standard cluster model for determining each failure type. Accordingly, it is possible to respond to preemptive quality improvement.
Patent KR-20220143232-A (KR)
Inventor: LEE JONG GU
IPC: G01D13/02
Filed: 2021-04-15
Abstract: The present invention relates to a level measuring device. The level measuring device includes: a body having a concave spherical surface from the edge to the center; and a spherical target placed on the spherical surface of the body. An objective of the present invention is to provide the level measuring device capable of checking the horizontal state of a stage even in a high-temperature environment.
Patent KR-20220143407-A (KR)
Inventor: YI SANG KYOUNG
IPC: F02M35/10
Filed: 2021-04-16
Abstract: The present invention relates to a positioning fastener with anti-rotation and anti-movement functions. More specifically, when a hose made of a soft material is used to connect, to an engine, air that has passed through an intake filter in a vehicle or industrial equipment, the hose is attached to the positioning fastener. When a mass air flow (MAF) sensor is additionally mounted and fixed to measure the amount of intake air in the engine in the vehicle or the industrial equipment, air that has not passed through the intake filter is prevented from being sucked into the engine and the occurrence of errors according to the direction of the mounting in case of using the MAF sensor is prevented. An internal protrusion is formed on one side of a fixing plate, and is fitted and welded to a key groove of a key groove flange pipe, and thus the positioning fastener can always be manufactured in a predetermined direction. By drilling the soft material and applying a flat washer thereto to fix a member, the positioning fastener may have improved fixability and couplability even when being strongly tightened. Since the outer toothed portion of a toothed and tongued washer coupled to the soft material is embedded and fixed to the soft material, the positioning fastener is strongly fixed so that movement and rotation thereof due to vibration is impossible. An inner tongued portion can be combined with the key groove of the key groove flange pipe to prevent movement and rotation of the key groove flange pipe due to vibration in the predetermined direction. Loosening of the positioning fastener due to vibration can be minimized by a key groove flange that is prevented from being rotated by the inner tongued portion of the toothed and tongued washer. A key groove flange-welded product coupled to the soft material by the toothed and tongued washer always maintains the same position, and thus errors that may occur when the positioning fastener is mounted can be minimized. A groove is formed on the toothed and tongued washer itself to prevent slipping of a rubber plate.
Patent KR-20220147947-A (KR)
Inventor: YOON SUK JIN
IPC: B62D21/15
Filed: 2021-04-28
Abstract: The present invention relates to a subframe for a vehicle and a manufacturing method thereof. The subframe for the vehicle of the present invention comprises: a pair of side frame units facing each other; and a connection frame unit connecting the side frame units, and formed by a roll forming method. Thus, durability and crash performance can be improved.
Patent KR-20220152451-A (KR)
Inventor: JIN WOOK BIN
IPC: B25J9/16
Filed: 2021-05-07
Abstract: The present invention relates to a method for tracking the location of a SLAM-based mobile robot by using natural objects, executable by the SLAM-based mobile robot. The method comprises the steps of: creating an environment map by using 2D LIDAR SLAM; obtaining a video image by using a 3D camera, recognizing a natural object from the obtained video image, and storing the location thereof as a landmark based on the created environment map; and recognizing the natural object when it is determined that it is required to correct the current location of the mobile robot during autonomous driving, and correcting the current location of the mobile robot based on the location of the stored landmark. Therefore, the method can easily create and use a map and can accurately correct the location of the mobile robot without the need for expensive equipment and cumbersome work.
Patent KR-20220158954-A (KR)
Inventor: HONG SUNG SIK
IPC: B21F27/10
Filed: 2021-05-25
Abstract: The present invention relates to a vertical wire supply device for a fence wire mesh manufacturing device, wherein a first decelerator connected to a motor is formed at a base frame, and an operating rotating plate connected to the first decelerator is formed at the base frame, such that a plurality of push rods, which receive the rotating force of the operating rotating plate to be moved frontwards and backwards and supply a vertical wire to the welding means provided at the center of the upper surface of the base frame, are installed at the upper surface of the base frame. Moreover, the first decelerator and the operating rotating plate are coupled by a timing belt, such that the rotating force of the first decelerator is delivered to the operating rotating plate at maximum to rotate the operating rotating plate such that the vertical wire may be supplied to the welding means by a predetermined length. The welding means uses power supplied from an AC inverter to weld the intersecting horizontal wire and vertical wire. Therefore, during the process of welding by using the welding means, the generation of flames may be prevented at maximum. At the operating rotating plate, a vertical wire supply length adjustment means is formed. A moving block connected to the vertical wire supply length adjustment means is formed to be connected to the plurality of push rods, so as to control the length of the frontward and backward movement of the push rods. Therefore, the length of the vertical wire supplied to the welding means may be easily adjusted by the length desired by the worker. Consequently, the interval of the wire mesh fabricated thereby may be easily controlled.
Patent KR-20220163669-A (KR)
Inventor: KO UI HWAN
IPC: F24F13/02
Filed: 2021-06-03
Abstract: The present invention relates to a fire damper with an improved fire-resistant filler installation structure and a construction method thereof and, more specifically, to a fire damper with an improved fire-resistant filler installation structure and a construction method thereof, which can greatly improve constructability by designing a fire damper installed to prevent spreading of toxic smoke and flames by fire to conveniently construct the fire damper at a site. According to the present invention, the fire damper with an improved fire-resistant filler installation structure is connected to an exhaust duct (D) for cooling and heating or ventilation of a building by penetrating an inter-floor wall (W) in the building to prevent spreading of flames and toxic smoke, and comprises: a damper structure (100) wherein a front part and a rear part thereof are opened to form a passage therein, and a pair of damper housings (110) having a flange (111) formed on one end thereof for connecting to the exhaust duct (D) are symmetrically provided; an opening/closing means (200) consisting of a rotary shaft (210) rotatably installed in the damper housings (110) and a blade (220) coupled to the rotary shaft (210) to open and close the passage of the damper housings (110); a fixing fuse (300) connected between the damper housings (110) and the blade (220) to unbind the blade (220) in an open state while being severed by flames and heat; and an elastic spring (400) connected between the internal bottom of the damper housings (110) and the lower surface of the blade (220) to provide an elastic force.
Patent KR-20220165967-A (KR)
Title: Hinge apparatus and electronic device including the same
Inventor: PARK JOONGKYUNG
IPC: G06F1/16
Filed: 2021-06-09
Abstract: A hinge device with improved durability according to various embodiments disclosed in the present document may comprise: a bracket including a first coupling portion and a second coupling portion that is spaced apart from the first coupling portion; a first body portion including a first plate, and a first rotation portion which is coupled to the first plate and fastened to the first coupling portion of the bracket to rotate with respect to the bracket; a second body portion including a second plate, and a second rotation portion which is coupled to the second plate and fastened to the second coupling portion of the bracket to rotate with respect to the bracket; and a torque provision unit including a pressure plate arranged on the bracket, and an elastic member fixed to the bracket to press the pressure plate so that the pressure plate is in contact with the first rotation portion and the second rotation portion. Various other embodiments are also possible.
Patent KR-20220048914-A (KR)
Inventor: KIM CHAN HEE
IPC: E03C1/06
Filed: 2021-06-11
Abstract: The present invention relates to a shower holding holder, and specifically to the shower holding holder, capable of holding a shower at several points in accordance with a usage environment and enabling angle adjustment of the shower freely, comprising: a body having an attachment means on the rear surface thereof; and a holder coupled to the body and fitted with a shower head, wherein the body includes a holding container that has an empty inner part, is formed in a form of a barrel with an open top, can store items therein, and has an attachment means on the back. The holder can adjust the angle with respect to the holding container.
Patent KR-20220168048-A (KR)
Title: Positive electrode active material, method for preparing the active material and lithium secondary battery comprising the active material
Inventor: LEE JANG SOO
IPC: H01M4/36
Filed: 2021-06-15
Abstract: The present invention relates to a positive electrode active material capable of preventing a decrease in capacity of a lithium secondary battery, improving lifespan, and minimizing a resistance increase rate and, more particularly, to a positive electrode active material, a method for preparing the same, and a lithium secondary battery including the same, wherein the positive electrode active material includes lithium transition metal composite oxide having an average composition represented by chemical formula 1, is a secondary particle in which primary particles are aggregated, and has an average value of crystal sizes of the primary particles calculated by equation 1 of 155 nm, with respect to an X-ray diffraction spectrum measured by an X-ray diffraction analysis method in a range of 2 θ of 15 to 95° at a scan speed of 0.05°/sec and an acceleration voltage of 40 kV/40 mA by using Cu-Kα rays (wavelength 1.54 Å).
Patent KR-20220168099-A (KR)
Title: Cooking appliance
Inventor: WON TAEK LEE
IPC: H05B6/12
Filed: 2021-06-15
Abstract: The present disclosure relates to a cooking appliance which has an improved structure to increase the width of a passage opened by a door while reducing the size of the appliance. According to the disclosure, a control board is arranged inside a door, a cooling fan is arranged in the same space where the control board is arranged, and the cooling fan discharges air in the space where the control board is installed to the outside of the door.
Patent KR-20220168398-A (KR)
Title: Press for PET bottle
Inventor: SEO BO YEONG
IPC: B29B17/00
Filed: 2021-06-16
Abstract: The present invention provides a polyethylene terephthalate (PET) bottle compression apparatus, in which a compression unit for compressing PET bottles is formed in the shape of sawtooth so as to compress introduced PET bottles so that the PET bottles can be discharged through a discharge port in a compressed state without being torn or cut, and in particular, a hook is used to collect PET bottles and introduce the collected PET bottles to the compression unit so that the PET bottles can be more efficiently compressed. The present invention comprises: a frame (20) formed vertically from the ground; a housing (30) which is installed on an upper portion of the frame (20), and has an internal space (31), an inflow port (32), through which a PET bottle (100) is introduced, formed on an upper portion, and a discharge port (33), through which the PET bottle (100) is discharged, formed on a lower portion; a compression unit (40) which is located in the internal space (31) of the housing (30), compresses the PET bottle (100) introduced through the inflow port (32) of the housing (30), and discharges the compressed PET bottle (100) through the discharge port (33) of the housing (30); and a driving unit (50) which drives the compression unit (40).
Patent KR-20220168845-A (KR)
Title: Composition for preventing or treating PEDV comprising extract of Ulmus davidiana var. japonica supercritical extract residue and Chamaecyparis Obtusa emulsion complex
Inventor: CHOI SUN EUN
IPC: A61P31/14
Filed: 2021-06-17
Abstract: The present invention relates to a composition for preventing or treating porcine epidemic diarrhea virus infection containing an extract of Ulmus davidiana var. japonica supercritical extract residue, and a Chamaecyparis obtusa oil water complex as active components. The content of active component of the extract of Ulmus davidiana var. japonica supercritical extract residue is higher than the content of active component of an Ulmus davidiana var. japonica extract, and the composition containing the extract of Ulmus davidiana var. japonica supercritical extract residue and the Chamaecyparis obtusa oil water complex has excellent prevention or treatment effect of porcine epidemic diarrhea virus infection.