baber/WOPTO huggingface dataset:
Patent KR-20210143457-A (KR)
Title: Optical integrated capsule type photodynamic therapy device
IPC: A61B1/04
Filed: 2020-05-20
Abstract: A light integrated capsule-type photodynamic treating device according to the present invention comprises: a μ-LED light source which is bonded to a flexible substrate; a battery-biological fuel cell which is electrode-connected to a basic substrate with the μ-LED light source bonded to the flexible substrate, and supplies power to the μ-LED light source; a signal transmitting/receiving module which is electrode-connected to the battery-biological fuel cell through a basic substrate, and includes a communication antenna for turning on/off an operation of the μ-LED light source through communication with external equipment and transmitting body data information; an optical dome which is positioned in a front surface unit of the μ-LED light source having a dome shape to form a capsule type; a housing which accommodates a substrate to which the signal transmitting/receiving module including the μ-LED light source, the battery-biological fuel cell, and the communication antenna bonded to the flexible substrate is electrode-connected, and is formed in a round cylindrical shape; and at least one anchor which fixes a housing body of the capsule type to body tissue. The present invention can reduce treating time.
Patent KR-20200135213-A (KR)
Inventor: YOUN DONG HO
IPC: A61K38/00
Filed: 2020-05-21
Abstract: The present invention relates to a Cacb1-derived peptide, a variant of the Cacb1-derived peptide, a composition for preventing or treating hypertension and a composition for relaxing blood vessels including the same. The Cacb1-derived peptide and the variant of the Cacb1-derived peptide according to the present invention have an excellent blood pressure-lowering effect and fewer side effects, and are easy to manufacture and industrialize, and thus can be effectively used in the development of a novel therapeutic agent for hypertension. In addition, the peptide and the variant thereof have a potential vasodilating effect, and thus are expected to be used as a candidate material for a therapeutic agent for diseases that can be treated or ameliorated by vasodilation, such as angina, prostatic hyperplasia, and erectile dysfunction.
Patent KR-20210144188-A (KR)
Title: Method and device for guiding the location of goods in the store and the route of the customer
IPC: G01C21/20
Filed: 2020-05-21
Abstract: Provided are a method and device for guiding product location and customer movement route in a store. According to an embodiment of the present invention, a product location guidance method includes the steps of: obtaining a plurality of data pairs consisting of product information and product location information; obtaining target product location information corresponding to the target product information, in response to a user input of entering target product information; generating path information from a user's location to the target product location; and outputting a route guidance indication on a display located in a store based on the route information. The present invention provides the method and device for providing an optimal route to a location of a product in the store.
Patent KR-20210148566-A (KR)
Inventor: CHANGHWON CHOI
IPC: B32B27/38
Filed: 2020-05-29
Abstract: The present invention relates to a sealing material for a rollable organic electronic device, and a rollable organic electronic device comprising the same, and more particularly, to a sealing material for a rollable organic electrode device which removes and blocks access of defect causing materials such as moisture and impurities to an organic electronic device, prevents an interlayer delamination phenomenon which may occur when moisture is removed, has an effect of having excellent moisture resistance and heat resistance, and has low change rates of peel strength and elastic modulus according to temperature change, and a rollable organic electronic device comprising the same. The sealing material comprises a sealing resin layer which is formed by comprising a sealing resin with an epoxy resin, and a moisture absorbing agent.
Patent KR-20210148688-A (KR)
Inventor: UM JAE HYEON
IPC: E02D29/02
Filed: 2020-06-01
Abstract: The present invention relates to a wall drain board installation structure, and more particularly, to a wall drain board installation structure for easily installing a drain board on a building wall. According to the present invention, drain boards can be easily fixed to a wall and the construction time can be reduced. In addition, a plurality of drain boards can be positioned on the same line regardless of degree of curvature of a wall. To this end, in a drain board structure for a wall that arranges a plurality of drain boards on a wall through coupling members, the drain board includes a body part, a side surface part, a top surface part, and a bottom surface part and the coupling member includes a fixing part and a plurality of coupling parts.
Patent KR-20210150061-A (KR)
Inventor: LEE HOUN SOO
IPC: H01R24/60
Filed: 2020-06-03
Abstract: According to an embodiment of the present invention, as a USB connector can rotate a USB socket downward as necessary, it is possible to prevent a cable connected to the USB socket from being separated or damaged. Disclosed are a USB connector and a vehicle comprising the same. According to an embodiment of the present invention a USB connector comprises: a USB socket to which a cable plug or a removable storage device is connected; and a socket support device for respectively supporting both sides of the USB socket so that an inlet of the USB socket can be rotated forward or downward.
Patent KR-20210150882-A (KR)
Inventor: LEE JONG IN
IPC: H04N21/436
Filed: 2020-06-04
Abstract: According to the disclosed embodiment, a video call processing method can protect privacy of a user who uses a plurality of electronic devices when the electronic devices are connected to each other. According to an embodiment of the present invention, the disclosed video call processing method comprises: a step of receiving a switch request for allowing a video call performed on a mobile device to be performed on a display device; a step of generating, in the display device, a notification signal corresponding to the switch request in response to the switch request; and a step of transmitting the notification signal to a counterpart device, which is a mobile device of the counterpart, before a video call screen comprising an image of the counterpart of the video call is output on the display device.
Patent KR-20210128875-A (KR)
Inventor: GYUNGSU BYUN
IPC: G11C11/4093
Filed: 2020-06-08
Abstract: Proposed is a high-bandwidth approximate-threshold 3D HBM interface system using an active signal boosting. The high-bandwidth approximate-threshold 3D HBM interface system using the active signal boosting proposed in the present invention comprises: a transmitting part comprising three inverters and two resistors; and a receiving part comprising three inverters and two resistors in which a size of the three inverters increases sequentially, wherein the receiving part of each stack is configured with an active signal boosting (ASB), and a gain frequency band is extended by the ASB using an active inductor. Therefore, the present invention is capable of providing high energy efficiency.
Patent KR-20210154054-A (KR)
Inventor: KIM JUN HAN
IPC: D05B29/06
Filed: 2020-06-11
Abstract: The present invention relates to a presser foot attachment of a sewing machine for supplying point fabric and a method for manufacturing a quilt thereby. The presser foot attachment of the present invention comprises: a presser foot (10); a fabric guide (20) having a fabric inlet portion (21) formed in an upper part and a fabric folded portion (22) formed in a lower part; and a tension guide (30) in which a lower part of a wire is coupled to one side of the fabric guide (20), and an upper part of the wire forms multiple fabric hangers (31). In addition, a method for manufacturing a quilt of the present invention comprises: (1) a step for sewing top/bottom edge fabrics (40) and side edge fabrics (50) in sequence by allowing the outer portion of a quilt (100) to enter toward the presser foot (10) along a sliding plate (13) of a sewing machine; and (2) a step for transporting point fabrics (90) through the fabric guide (20) that is provided on an upper part of the presser foot (10), and at the same time allowing the quilt (100) sewn in step 1 to enter toward the presser foot (10), thereby sewing folded point fabrics (90) both near the inner side of the top/bottom edge fabrics (40) and the inner side of the side edge fabrics (50), independently and respectively.
Patent KR-20210157182-A (KR)
Inventor: JUN SEUNG JOON
IPC: F01P3/02
Filed: 2020-06-19
Abstract: Disclosed is a low-temperature starting apparatus. The low-temperature starting apparatus according to one embodiment of the present invention comprises: a cylinder block (100) having an insertion unit (54) communicating with a cooling water passage (52); and a heater unit (200) coupled to the insertion unit (54) and configured to raise a cooling water moving through the cooling water passage (52) to a predetermined temperature before ignition is turned on. Embodiments of the present invention are intended to provide the low-temperature starting apparatus capable of preventing a starting misfire due to an initial explosion failure.
Patent KR-20220003912-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: KIM YOUNG KWANG
IPC: H01L51/50
Filed: 2020-07-02
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The present invention provides a compound represented by chemical formula 1. The compound represented by chemical formula 1 described above can be used as a material for an organic material layer of the organic light emitting device, can be used in a solution process, and thus can improve efficiency and lifespan characteristics in the organic light emitting device.
Patent KR-20210007893-A (KR)
Inventor: FRECON JACINTHE
IPC: C10G21/00
Filed: 2020-07-09
Abstract: The present invention relates to a method for converting feedstock containing pyrolysis oil and a heavy hydrocarbon-based feedstock into a profitable product without significantly complicating existing equipment. According to the present invention, the method comprises the following steps: a) performing hydrogen conversion in a reactor; b) separating a liquid effluent acquired in the step a) into a naphtha fraction, a gas oil fraction, a reduced pressure gas oil fraction, and an unconverted residual fraction; c) hydrocracking the reduced pressure gas oil fraction; d) fractionating the hydrocracked liquid effluent acquired in the step c) into a naphtha fraction, a gas oil fraction, and a reduced pressure gas oil fraction; e) steam-cracking a portion of the naphtha fraction acquired from the step d); f) fractionating at least a portion of the steam-cracked effluent acquired from the step e); and g) sending the pyrolysis oil fraction acquired from the step f) to the step a).
Patent KR-20220007979-A (KR)
Inventor: SUH SOON KI
IPC: C02F1/467
Filed: 2020-07-13
Abstract: Disclosed is a washing apparatus using electrolytic sterilization water. The present invention is configured to provide a washing apparatus that generates electrolytic sterilization water and washes an object to be cleaned using the same. Therefore, the present invention removes various contaminants that are in a solid form from the surface of an object to be cleaned, sterilizes various types of bacteria, which cannot be seen with naked eye and cause infectious diseases, and thus safely protects users from bacterial infectious diseases by being used for washing an object to be cleaned.
Patent KR-20220008477-A (KR)
Title: Smart cabinet
Inventor: YOON JONG SUN
IPC: G06Q10/08
Filed: 2020-07-14
Abstract: The present invention provides a smart cabinet. One aspect of the smart cabinet according to an embodiment of the present invention comprises: a casing in which a storage space in which an article is accommodated is defined; a door which opens and closes to selectively open and close the storage space; a locking unit for locking or releasing a lock so that the door for opening and closing the storage space is not opened or closed; an authentication unit for performing user authentication for unlocking the door by the locking unit; and a control unit controlling an operation of the locking unit to lock or unlock the door to open and close the storage space according to whether a user is normally authenticated by the authentication unit. An objective of the present invention is to provide the smart cabinet configured to enable more efficient and detailed management.
Patent KR-20200090714-A (KR)
Title: Autonomous Working System, Method and Computer Readable Recording Medium
Inventor: NAM HAN SEOK
IPC: G05B19/4093
Filed: 2020-07-22
Abstract: Disclosed are an autonomous working system, a method thereof, and a computer readable recording medium. According to one embodiment of the present invention, the autonomous working system comprises: a work information receiving unit which receives work target data and location information of a work target space; a data editing unit which determines the size of the data in consideration of the size of the working target space; and a data display unit displaying the data provided from the data editing unit in the work target space.
Patent KR-20220014050-A (KR)
Inventor: KO JE SANG
IPC: G01N33/68
Filed: 2020-07-28
Abstract: The present invention relates to a use of human small leucine protein for diagnosis of liver fibrosis, and more particularly, the human small leucine protein of the present invention negatively adjusts expression, secretion, and activity of a plasminogen activator inhibitor 1 in liver cells, thereby being used for diagnosis of liver fibrosis.
Patent KR-20220014768-A (KR)
Inventor: KIYOUNG LIM
IPC: A01G27/00
Filed: 2020-07-29
Abstract: The present invention relates to a plant cultivation apparatus to prevent water leakage inside a cultivation space. According to the present invention, the plant cultivation apparatus comprises: a cabinet having a cultivation space formed therein; a cultivation shelf disposed inside the cultivation space and allowing a seed package containing plants to be cultivated to be mounted thereon; a lighting device emitting light to the cultivation shelf; and a water supply pipe supplying water to the cultivation shelf. The cultivation shelf includes: a shelf tray having a mounting part on which the seed package is mounted and made of a stainless steel material; a shelf base provided on the lower side of the shelf tray and receiving the water supplied from the water supply pipe; and a shutter operably provided in the mounting part to be open and closed. When the shutter is open, the water received in the shelf base passes through the shutter and flows into the mounting part.
Patent KR-20210016308-A (KR)
Inventor: HUANG CHUN MU
IPC: A61B5/155
Filed: 2020-08-03
Abstract: A biometric signal monitoring device includes a base (1), a biosensor (2) mounted on the base (1), a transmitter (3), and a sealing unit (4). The base (1) is mounted on the surface of the skin of a host. The biosensor (2) includes a mounting sheet (21) and a sensing member (22) mounted on the mounting sheet (21). The sensing member (22) is partially inserted under the surface of the skin of the host to measure the analyte of the host and transmit a corresponding biometric signal. The transmitter (3) is provided to receive and transmit the biometric signal and has a lower part (31). The transmitter (3) covers the base (1), and the lower part (31) faces the base (1). The sensing member (22) is connected to the transmitter (3). The sealing unit (4) is used to seal a path through which a liquid can penetrate into the biometric signal monitoring device to avoid damage to the biometric signal monitoring device.
Patent KR-20220025313-A (KR)
Title: Advanced mushroom cultivation house
Inventor: KIM YUNG EUN
IPC: A01G18/69
Filed: 2020-08-24
Abstract: The present invention relates to a movable mushroom cultivation house, and more particularly, to a movable mushroom cultivation house made in the form of a greenhouse to be easily installed and moved, performing an excellent insulation and implemented as an electronic automation system so as to efficiently cultivate mushroom. According to the features of the present invention, the mushroom cultivation house including a thermal insulation cover (12) that insulates the interior and exterior, and a cultivation frame (20) forming the frame of the thermal insulation cover (12), wherein the cultivation frame (20) includes: a cultivation base (21) formed in a square shape to defined as the bottom; rafter pipes (23) fixed to an upper surface of the cultivation base (21), having a circular roof at the top, and formed therein with a cultivation space; a transverse pipe (24) for longitudinally connecting the rafter pipes (23) having the circular roof; front and rear frame pipes (25) connected to the front and rear rafter pipes (23), and installed therein with an entrance door (14) and a ventilation fan 15; and a base rafter connecting pin (22) fixed to the upper surface of the cultivation base (21) and fitted under the rafter pipe (23).
Patent KR-20220026350-A (KR)
Inventor: CHOI KYEONG HEE
IPC: G06N3/08
Filed: 2020-08-25
Abstract: According to the present invention, disclosed are a system for providing a health food online shopping mall by using an artificial neural network and a method thereof. According to an embodiment of the present invention, the method system for providing a health food online shopping mall by using an artificial neural network comprises the following steps of: receiving external reference information including at least one of video information and text information from an external server operating a social network service; obtaining user personal information and product information from the external reference information; determining a recommendation product based on the user personal information and the product information; and outputting the determined recommendation product.
Patent KR-20220026408-A (KR)
Inventor: LEE SUNG KOO
IPC: H01L51/00
Filed: 2020-08-25
Abstract: The present invention relates to an organic compound for forming an organic thin film disposed between the first electrode and the second electrode of an organic electric device. The organic compound includes at least one benzocyclobutene group at the end thereof. An object of the present invention is to provide a novel compound for an organic electronic device comprising a BCB-functionalized material for cross-linked bond suitable for use in OLED applications.
Patent KR-20210099497-A (KR)
Title: Leg massager
Inventor: SONG BANG HO
IPC: A61H7/00
Filed: 2020-08-28
Abstract: The present invention relates to a leg massager, and an objective of the present invention is to freely adjust an angle according to a user's body type during calf and thigh massage and to minimize the transmission of vibrations to a floor in the course of use. In other words, the leg massager comprises: a massage body formed with an inclined surface on both sides of an upper portion so that the calf and thigh can be mounted and massaged at the same time; a seesaw support part protruding in a triangular shape to adjust a mounting angle of the massage body and minimize vibration transmission to a floor in the state where the calf and thigh are mounted on a lower portion of the massage body; two calf seating grooves formed with concave indentations to seat the calves on one inclined surface of the massage body; a calf massage tool mounted on the calf massage mounting part formed in the calf seating groove; a thigh massage tool provided to be mounted on the thigh massage mounting part formed in the thigh seating groove; a remote control for controlling an operation of the calf massage tool and the thigh massage tool according to the user's operation; and a body cover covering an outer surface of the massage body. In calf and thigh massage, the angle can be freely adjusted according to the user's body type, and there is an effect of minimizing vibration transmission to the floor in the course of use.
Patent KR-20220033757-A (KR)
Inventor: LEE JAE DONG
IPC: F15B11/04
Filed: 2020-09-10
Abstract: The present invention relates to a hydraulic rotary actuator. The hydraulic rotary actuator according to an embodiment of the present invention comprises: a housing (10) having an accommodating space for accommodating hydraulic oil therein; and a rotating rod unit (20) disposed in the accommodating space and rotating according to the inflow and outflow of hydraulic oil in the accommodating space. One aspect of the present invention is to provide the hydraulic rotary actuator that can control the rotational direction and rotational speed of the rotating rod unit by flowing hydraulic oil into and out of the housing having the accommodating space for accommodating the hydraulic oil therein.
Patent KR-20220036744-A (KR)
Inventor: CHO SUNG KYU
IPC: C22C38/54
Filed: 2020-09-16
Abstract: The present invention provides steel with high strength and excellent low-temperature toughness. According to one embodiment of the present invention, the steel comprises: 0.04 to 0.07 wt% of carbon (C), 0.10 to 0.20 wt% of silicon (Si), 1.40 to 1.60 wt% of manganese (Mn), 0.02 to 0.06 wt% of soluble aluminum (S_Al), 0.10 to 0.30 wt% of copper (Cu), 0.9 to 1.2 wt% of nickel (Ni), greater than 0 and equal to or less than 0.02 wt% of chromium (Cr), 0.12 to 0.25 wt% of molybdenum (Mo), 0.015 to 0.025 wt% of titanium (Ti), 0.02 to 0.035 wt% of niobium (Nb), 0.015 to 0.025 wt% of vanadium (V), greater than 0 and equal to or less than 0.01 wt% of phosphorus (P), greater than 0 and equal to or less than 0.002 wt% of sulfur (S), 10 to 30 ppm of calcium (Ca), 5 to 10 ppm of boron (B), 50 to 150 ppm of nitrogen (N), and the remaining part including iron (Fe) and other unavoidable impurities. The steel satisfies yield strength (YS) of 500 MPa or more, Charpy impact absorption energy of 60 J or more at -60℃, and weld heat-affected zone impact toughness of 60 J or more. Accordingly, in the future, the steel of the present invention can be applied to extreme environments in polar regions.
Patent KR-20220040569-A (KR)
Title: Augmented reality-based vehicle infotainment system and vehicle infotainment system operation method
Inventor: KO SUNG AHN
IPC: B60W50/00
Filed: 2020-09-23
Abstract: Disclosed are an augmented reality-based vehicle infotainment system and a vehicle infotainment system operating method. The augmented reality-based vehicle infotainment system according to an embodiment of the present invention comprises: an identification unit that identifies driver information about the driving state of a vehicle driver and vehicle information about the running state of a vehicle through a head-up display (HUD) for the vehicle; an acquisition unit that selects and acquires data related to driver information and vehicle information from an advanced driver assistance system (ADAS) and a cooperative-intelligent transport system (C-ITS); and a display unit that overlaps the acquired data based on augmented reality (AR) and a driving-related screen visualized through the head-up display (HUD) for the vehicle and displays the same on the driving-related screen in consideration of the vehicle driver's field of view.