baber/WOPTO huggingface dataset:
Patent KR-20220147995-A (KR)
Title: Lighting device
Inventor: JANG KEE YOUN
IPC: F21V9/45
Filed: 2021-04-28
Abstract: According to an embodiment of the present invention, a lighting device comprises: a reflection member; a resin layer arranged on the reflection member; a light emitting device arranged to correspond to one side surface of the resin layer; and a light wavelength conversion layer arranged on one surface of the resin layer. The light wavelength conversion layer includes a main fluorescent body pattern arranged in a long axis direction of the resin layer. The main fluorescent body pattern includes: a first unit fluorescent body pattern arranged in a first area; and a second unit fluorescent body pattern arranged in a second area. The first area is arranged to be closer to the light emitting device than the second area, and the width of the first unit fluorescent body pattern can be shorter than the width of the second fluorescent body pattern. The present invention is able to improve optical reliability.
Patent KR-20220153319-A (KR)
Inventor: LEE WON KYO
IPC: H02G7/20
Filed: 2021-05-11
Abstract: The present invention relates to a mobile electric pole, comprising: a moving unit connected to a vehicle and movable; an electric pole unit mounted on the moving unit and having a variable length; and a support unit mounted on the electric pole unit and supporting a cable, thereby capable of quickly reaching a user's destination without excavation work and installing emergency electric poles.
Patent KR-20220153408-A (KR)
Inventor: JEON MANSIK
IPC: A61B5/00
Filed: 2021-05-11
Abstract: A photoacoustic tomographic sensing system includes: a light source unit generating a laser beam; a pen-type probe optically coupled to the light source unit to radiate the laser beam and obtain a photoacoustic signal; and a signal acquisition unit amplifying the obtained photoacoustic signal to acquire data. By providing a pen-type photoacoustic tomographic sensing system capable of sending a laser beam deeper than a measurable depth of existing scattering-based imaging equipment, the present invention makes it possible to obtain information on navigation in a depth direction of a cell nevus and freely scan a measurement target by using the pen-type probe regardless of the position of the measurement target.
Patent KR-20220156128-A (KR)
Title: Vision inspection apparatus for high-adhesive rubber products
Inventor: JU SUNG HWAN
IPC: B07C5/34
Filed: 2021-05-17
Abstract: The present invention relates to a vision inspection apparatus for a high-viscosity rubber product and, more specifically, to an apparatus for visually detecting a defective product in an unmanned manner for a high-viscosity small rubber product with oil coated on the surface thereof for removal to automatically separate and discharge the defective product. The vision inspection apparatus for a high-viscosity rubber product comprises: a supply part (100) including a supply hopper (110), a lifting conveyor (120), a horizontal conveyor (130), a guide (140), and a first transfer roller (150); a transport part (200) including a rotating brush (210), an optical sensor (220), an air nozzle (230), and a transport conveyor (240); a first rotating part (300) including a first turntable (310), a size detection camera (320), a normal surface detection camera (330), a first defective product collection hopper (340), a first re-inspection collection hopper (350), and a second transfer roller (360); a reversing part (400) including a reversing conveyor (410) and a third transfer roller (420); a second rotating part (500) including a second turntable (510), a reverse surface detection camera (520), a multi-photographing member (530), a good product collection hopper (540), a second re-inspection collection hopper (550), and a second defective product collection hopper (560); and a frame (600). The trust of consumers for a product can be improved, and unmanned production equipment for a high-viscosity small rubber product from fully automatic unmanned production to inspection can be constructed.
Patent KR-20210061986-A (KR)
Inventor: KANG WOONG CHUL
IPC: A61H15/00
Filed: 2021-05-18
Abstract: Disclosed is a massage device comprising a plurality of independently driving leg massage units. The massage device according to an embodiment of the disclosure comprises: a control unit for controlling the massage device; a body massage unit for massaging at least a part of a user's body on the basis of the control of the control unit; and a leg massage unit disposed on the lower side of the body massage unit, and massaging the user's legs on the basis of the control of the control unit. The leg massage unit comprises: a first leg massage unit for massaging one leg of the user; and a second leg massage unit for massaging the other leg of the user. The first leg massage unit and the second leg massage unit can be driven independently with respect to each other. The control unit controls any one of the first leg massage unit and the second leg massage unit on the basis of the user's input, so that massage can be provided to any one leg corresponding to the one leg massage unit among the one leg and the other leg.
Patent KR-20210064149-A (KR)
Title: Electric vehicle
Inventor: HARA YASUHIRO
IPC: B60L53/16
Filed: 2021-05-25
Abstract: The present invention relates to an electric vehicle. The electric vehicle (10) of the present invention comprises: a vehicle compartment (20) having the flat floor surface (20A) and in which an occupant can ride in a sitting posture and a standing posture; a battery (30) stored under the floor of the vehicle compartment (20); a driving unit (32) provided on either side of the vehicle in the front-rear direction with respect to the battery (30); and an end unit hoistway (25, 25R) provided in a wall unit (20C, 20E) on the other side in the vehicle front-rear direction in the vehicle compartment (20) and through which the occupant can ascend and descend. The present invention provides the electric vehicle capable of securing a large interior space while ensuring liftability.
Patent KR-20220162517-A (KR)
Title: Method and Apparatus for Unsupervised Domain Adaptation
Inventor: HWANG WON JUN
IPC: G06N3/08
Filed: 2021-06-01
Abstract: The present invention relates to a method and device for adapting an unsupervised domain, which comprises: a step of generating a first complementary domain related to a source domain; a step of generating a second complementary domain related to a target domain; and a step of performing unsupervised domain adaptation by utilizing the first supplementary domain and the second supplementary domain as a bridge connecting the source domain and the target domain. Other embodiments can be applied. Therefore, the present invention is capable of resolving a large domain mismatch.
Patent KR-20220162958-A (KR)
Title: Positive electrode for lithium secondary battery improved structural safety, manufacturing method of the same, and lithium secondary battery including the same
Inventor: KIM GWANG YEON
IPC: H01M4/62
Filed: 2021-06-02
Abstract: The present invention relates to a positive electrode for a lithium secondary battery with improved structural stability, a manufacturing method thereof, and a lithium secondary battery including the same, wherein structures and electrical properties of first and second mixture layers can be improved by controlling the conditions of first and second rolling steps when manufacturing a positive electrode including a positive electrode additive.
Patent KR-20220163219-A (KR)
Title: Gel nail sticker manufacturing Method
Inventor: HONG WOO SIK
IPC: B29C35/08
Filed: 2021-06-02
Abstract: The present invention relates to a gel nail sticker manufacturing device for nail art and a gel nail sticker manufactured using the manufacturing device, and specifically, to a gel nail sticker manufacturing device for nail art and a gel nail sticker manufactured using the manufacturing device, wherein the device is equipped with a UV curing device for curing a gel for complete drying on a nail-shaped pattern and a top layer forming device for forming a round shape according to the shape of a nail on the top of the gel for complete drying and projecting the gel obliquely toward a cuticle line, thereby manufacturing a fingernail- or toenail-shaped gel nail that maximizes aesthetics.
Patent KR-20210152393-A (KR)
Inventor: KIM CHANGJAE
IPC: H04L9/32
Filed: 2021-06-03
Abstract: An authentication method for authenticating a wireless power transmitter to a wireless power receiver includes the steps of: receiving an SSP value, an ID, and a random number RND from the wireless power receiver; determining an index based on the RND; choosing a base code from a set of base codes according to the index; determining a secure code from the base code, the index, the RND, the SSP value, and the ID; and transmitting the secure code to the wireless power receiver. A further method includes the steps of: receiving the secure code from the wireless power transmitter; retrieving the index from the secure code; determining the base code from the set of base codes according to the index; calculating a second secure code; and authenticating the wireless power transmitter by comparing the secure code and the second secure code.
Patent KR-20220170660-A (KR)
Title: Apparatus and method for diagnosing flow detection
Inventor: HEO CHANG HEOI
IPC: G01F25/00
Filed: 2021-06-23
Abstract: According to one embodiment of the present invention, a device for diagnosing flow detection comprises: a flow detection unit measuring a flow amount of fluid circulating a water heater; a temperature sensor unit measuring temperature of the fluid; and a diagnosis unit diagnosing the flow detection unit based on temperature of first fluid circulating the water heater and second fluid of which temperature is lower than the temperature of the first fluid.
Patent KR-20230007144-A (KR)
Inventor: LEE SEOYOUNG
IPC: H04N5/58
Filed: 2021-07-05
Abstract: Various embodiments of the present document relate to an electronic device and a method for changing gamma according to a scanning rate. The method may comprise the operations of: determining a target gamma curve related to first image data to be displayed on a display panel; receiving a request for switching a scanning rate of the display panel from a first frequency to a second frequency; in response to reception of the request, determining a gamma offset and an offset margin; determining a threshold gamma curve generated by applying the gamma offset and the offset margin to the first gamma curve; generating second image data by correcting the first image data on the basis of a difference value between the threshold gamma curve and the target gamma curve so that the first image data is mapped to the target gamma curve; and driving the display panel on the basis of the second image data and the threshold gamma curve. The present document may further include various other embodiments.
Patent KR-20230009780-A (KR)
Title: Added type slim air purifier
Inventor: KIM JUNG SUK
IPC: F24F13/20
Filed: 2021-07-09
Abstract: The present invention relates to an added type slim air purifier. The present invention provides the added type slim air purifier, which is equipped with an air purifying unit inside a casing having an inlet and an outlet. The air purifying unit includes a primary LED sterilizing unit, a secondary photocatalyst sterilizing unit, and a secondary plasma generating unit. The primary LED sterilizing unit is fixed to the inside of a casing by inserting both ends of a sterilizing tube into a fixture. A UVC LED is provided on the outer edge of the sterilizing tube. Therefore, the present invention relates to the added type slim air purifier, in which power required during operation can be easily supplied by being used by being attached to the ceiling or a lighting fixture embedded in or hanging from the ceiling without replacing a filter.
Patent KR-20230011160-A (KR)
Title: A Method for Determining a Diagnosing Parameter with an Artificial Intelligence Algorism and a Method for Diagnosing an Operating Condition of a Train Part Using the Same
Inventor: SONG YOUNG CHUN
IPC: G01M17/08
Filed: 2021-07-13
Abstract: The present invention relates to a method for determining a diagnostic variable by application of an artificial intelligent algorithm, and a method for diagnosing a railroad vehicle thereby. The method for determining a variable for operation diagnosis of a railroad vehicle component comprises: a step of analyzing operation of a component to be detected; a step of determining a detection position for detection of a component operation state; a step of searching for correlation between different types of detection information obtained from a plurality of detection modules (17a to 18d); and a step of determining a diagnostic parameter based on the correlation between the types of detection information. A process of searching for the correlation between the types of detection information comprises a step of searching operational relevance according to an artificial intelligent algorithm.
Patent KR-20230013486-A (KR)
Title: Apparatus and method for manufacturing synthetic gas with high heating value
Inventor: CHI JUNHWA
IPC: C01B3/12
Filed: 2021-07-19
Abstract: Provided are an apparatus and method for manufacturing high-calorific value synthetic gas of 10,200 kcal/m^3 or more from synthetic natural gas with a low calorific value, which can significantly reduce imports of expensive liquefied petroleum gas. According to the present invention, the method for manufacturing high-calorific value synthetic gas comprises the steps of: i) gasifying fuel to manufacture a first mixed gas; ii) adjusting the volume ratio of carbon monoxide and hydrogen in the first mixed gas to manufacture a second mixed gas; iii) which undergoes methanation to manufacture a third mixed gas; iv) bypassing and heating at least one fourth mixed gas selected from a group consisting of a part of the first mixed gas and a part of the second mixed gas to generate a fifth mixed gas containing hydrocarbons having 2 to 4 carbon atoms; and v) mixing the fifth mixed gas and the third mixed gas to manufacture a sixth mixed gas.
Patent KR-20230013503-A (KR)
Title: Apparatus for sloshing prediction using artificial intelligence
Inventor: KWON CHANGSEOP
IPC: B63B25/16
Filed: 2021-07-19
Abstract: Disclosed is a sloshing prediction apparatus using artificial intelligence. According to an embodiment of the present invention, a sloshing prediction apparatus using artificial intelligence, which predicts sloshing of liquid cargo stored in the storage tank of a ship, comprises: a database in which sloshing information is stored along with a plurality of parameters affecting sloshing; a machine learning unit which learns the correlation between sloshing and the plurality of parameters through machine learning, based on the sloshing information and the plurality of parameters stored in the database; a parameter input unit which receives the plurality of parameters applied or to be applied to the ship; and a sloshing prediction unit which uses the learning results of the machine learning unit to extract and generate the sloshing information that matches the plurality of parameters which the parameter input unit has received, wherein the sloshing information stored in the database is information detected or calculated through sloshing model experimentation or numerical analysis. Therefore, the sloshing prediction apparatus using artificial intelligence can predict the sloshing of the liquid cargo stored in the storage tank of the ship.
Patent KR-20210093822-A (KR)
Title: Motor
Inventor: KWON BYUNG IL
IPC: H02K19/12
Filed: 2021-07-20
Abstract: A motor driven with a minimal inverter according to one embodiment of the present invention includes: a stator including main windings to be applied with mixed current where first current having a first frequency to generate a stator field and having a different phase is mixed with second current having a second frequency which is composed of a certain multiple of the first frequency to generate a third harmonic; and a rotor including a harmonic winding to generate a harmonic current from the third harmonic generated by the second current and a field winding to generate a rotor field based on the harmonic current.
Patent KR-20230016883-A (KR)
Inventor: GONG EUNRAN
IPC: C09D5/14
Filed: 2021-07-27
Abstract: The present invention relates to: an antibacterial paint composition which includes a polyester resin, an acrylic resin, a solvent, and an inorganic antibacterial agent, wherein the polyester resin has a hydroxyl value of 30 to 90 mgKOH/g and an acid value of 1 to 6 mgKOH/g, and the acrylic resin has a hydroxyl value of 100 to 250 mgKOH/g and an acid value of 7 to 20 mgKOH/g; and an antibacterial textured paint comprising the same.
Patent KR-20210095841-A (KR)
Title: Display apparatus
Inventor: SUNGTAE LEE
IPC: H04R9/04
Filed: 2021-07-27
Abstract: The present disclosure is to provide a display device capable of accurately transmitting sound. By comprising a sound generating device that vibrates both rear edges of the display panel that displays an image to output sound in a front direction of the display panel, the display device according to the present disclosure can increase an immersion of a viewer through accurate transmission of sound by outputting the sound to the front of the display panel.
Patent KR-20230017479-A (KR)
Title: Battery Rack
Inventor: KIM YUN HEE
IPC: H01M50/691
Filed: 2021-07-28
Abstract: The present invention provides a battery rack including: a housing; a module unit provided in the housing, including a plurality of battery cells, and having at least one venting hole; and a cooling unit provided to face the venting hole in the housing and including a cooling line having a coolant therein, wherein the cooling line is provided to supply the coolant in the direction of the venting hole by melting at least a part of the outer circumference thereof by heat generated from the module unit.
Patent KR-20210096056-A (KR)
Title: A topical pharmaceutical composition for treating or preventing scar
Inventor: LEE SUN HO
IPC: A61K9/00
Filed: 2021-07-29
Abstract: Disclosed is a composition for preventing or treating scar. The present invention relates to a pharmaceutical composition for treating or preventing scar containing heparin or a pharmaceutically acceptable salt or heparinoid thereof, dexpanthenol, allantoin, and silicone oil. The present invention is to provide a formulation capable of maximizing a scar treatment effect and alleviating scar erythema or pigmentation by increasing the absorption of an active component.
Patent KR-20230021336-A (KR)
Inventor: HWANG JISU
IPC: G01B5/00
Filed: 2021-08-05
Abstract: The present invention is a device for measuring the outer diameter of an electrode assembly in a wound state, comprising: a main body including a receiving part with an upper end open so that the electrode assembly can be accommodated therein, and having three or more side parts; and one or more measuring rods marked with scales to measure the outer diameter of the electrode assembly. The main body includes one or more holes in at least one side part of the side parts through which the one or more measuring rods are inserted. Accordingly, the device for measuring the outer diameter of an electrode assembly can accurately and freely measure the outer diameter of electrode assemblies having various outer diameters while minimizing variation among workers.
Patent KR-20220029377-A (KR)
Inventor: YOON DONG KI
IPC: C08J5/18
Filed: 2021-08-06
Abstract: The present invention relates to a method for manufacturing a shape-variable micro-patterned polymer tactile material using an electric field technique and, more specifically, to a method for manufacturing a shape-variable micro-patterned polymer tactile material using an electric field technique, which adjusts an orientation of a liquid crystal organic polymer using an electric field control system and induces creation of a defect structure having arrangement of a regular micro-structure in a polymer film.
Patent KR-20230022491-A (KR)
Inventor: SON HWA KYOUNG
IPC: A23L19/00
Filed: 2021-08-09
Abstract: The present invention relates to a method for producing grilled marinated whole galbi. The method includes a ribs preparation step of preparing ribs; a source preparation step of preparing a sauce; and a cooking step of putting the ribs and the sauce into a cooking utensil and cooking them. The sauce includes a pear puree. According to the present invention, grilled marinated whole galbi can be easily manufactured using a sauce containing pear puree without the need to grind pears directly.
Patent KR-20230023496-A (KR)
Title: Advanced hot-swappable pitot tube and the maintenance method using the same
Inventor: SEONGHO LEE
IPC: B08B9/02
Filed: 2021-08-10
Abstract: The present invention provides a structure capable of pressurizing backwash water or backwash air and injecting the same into a pitot tube, and a pitot tube maintenance method using the structure. In addition, the structure can provide a foreign matter removal means elevated up and down along the outer circumferential surface of a measurement tube portion within a tube to be measured, and can cause vibration, thereby making it easy to remove foreign matter and contaminants from the measurement tube portion when the foreign matter removal means moves up and down in the flow within the tube to be measured. Therefore, the integrity of a shape can be secured by removing linear or strip-shaped algae and foreign matter hung on the pitot tube, the integrity of the pressure measurement hole can be secured by removing foreign matter blocking a pressure measurement hole, and the normality of measurements can be maintained by removing foreign matter adhering to the surface of the measurement tube portion within the tube to be measured.
Patent KR-20230024009-A (KR)
Title: Steering device for vehicle
Inventor: KIM KWANG YOON
IPC: B62D3/12
Filed: 2021-08-11
Abstract: The present invention relates to a steering apparatus for a vehicle. The steering apparatus for the vehicle of the present invention comprises: a housing unit; a rack unit penetrating the housing unit; a case unit mounted on the housing unit; and a sensing unit mounted on the case unit, and sensing a movement amount of the rack unit while rotating in engagement with the rack unit. Accordingly, assemblability between parts can be improved, and measurement accuracy can be improved.
Patent KR-20230024129-A (KR)
Title: A Functional Paper and A Clothing Using it
Inventor: CHOI EUN JU
IPC: F26B3/28
Filed: 2021-08-11
Abstract: The present invention relates to a paper garment manufacturing device which manufactures a garment using paper, which has an upper body, a lower body, and a shoulder body in three dimensions as an integrated one-piece, and also can be used for educational purposes to increase creativity and provide fun play for children by designing various patterns on a front portion and a back portion and drawing or applying colors a user wants, and a paper garment manufactured by the manufacturing device. The paper garment has an upper body, a lower body, and a shoulder body made of paper in three dimensions and has a design pre-designed on a surface so that a wearer can color the surface, and is manufactured as an integrated one-piece. The upper body may include a front upper body and a rear upper body, wherein the front upper body covers the abdomen and the chest of the human body and the rear upper body covers the back of the human body. The lower body may include a front lower body and a rear lower body, wherein the front lower body covers the waist and a leg portion of the human body, and the rear lower body covers a hip portion and the leg portion. The shoulder body may include a front shoulder body and a rear shoulder body, wherein both the front shoulder body and the rear shoulder body are formed to cover the wearer's shoulders and arms. Accordingly, the paper garment which maximizes creativity and playfulness is provided.