baber/WOPTO huggingface dataset:
Patent KR-20220102717-A (KR)
Title: Lighting device
Inventor: HAN SANG HAK
IPC: H05B47/16
Filed: 2021-01-14
Abstract: An LED module is configured for sterilization, vitamin D synthesis, and biorhythm adjustment based on a user selection such that the LED module can be used for multiple purposes by emitting ultraviolet light and white light by a mode selection suitable for a need of sterilization or vitamin D synthesis, and biorhythm adjustment. In particular, to the LED module selectively emits ultraviolet light between UVA and UVB, and white light, such that various modes are usable by configures the modes to emit at least one among UVA, UVB, and white light. In addition, elements constituting the LED module emitting UVA, UVB, and white light are disposed in parallel such that the light is emitted evenly in a space where the light is emitted, further enhancing effects of sterilization, vitamin D synthesis, and biorhythm adjustment. The lighting device includes a lighting head (100), and a stand (200) supporting the lighting head (100), wherein the lighting head (100) includes: a first LED module (110a) emitting UVA; a second LED module (110b) emitting UVB; a third LED module (110c) emitting white light; a mode selection switch (120); a timer (130); a repeat setting switch (140); and a controller (150).
Patent KR-20220103347-A (KR)
Title: Thermal runaway and fire prevention system of energy sotrage system
Inventor: KIM JONG HOON
IPC: A62C3/16
Filed: 2021-01-15
Abstract: The present invention relates to a system for preventing thermal runaway and fire of an energy storage system (ESS). The system for preventing thermal runaway and fire of an ESS includes: a detection unit for detecting a thermal runaway symptom in which a change in temperature rise of a battery module of an ESS is accelerated; a carbon dioxide release valve for discharging a low-temperature carbon dioxide gas toward the battery module under the control of the detection unit; an airflow generating unit disposed at an end of the release valve to generate a high-pressure and low-temperature airflow by discharging the low-temperature carbon dioxide gas toward the battery module; and a mist discharge valve for discharging water mist spray toward the battery module under the control of the detection unit.
Patent KR-20220106347-A (KR)
Title: System and method for forming vibration image data, and computer-readable recording medium including the same
Inventor: YANG JEONG HEE
IPC: G01N29/48
Filed: 2021-01-22
Abstract: The present invention relates to a system and method for forming vibration image data to be used as input data of a solution capable of determining a type of failure based on a pattern of vibration data and a computer-readable recording medium in which a computer program for executing the method in a computer is recorded. According to an embodiment of the present invention, the system for forming the vibration image data forms vibration data of a plurality of rotation devices, accumulates the vibration data of the plurality of rotation devices in a first axis direction, and forms the vibration image data so that a second axis direction can indicate an order of the vibration data for each rotation device by a plurality of sensors installed along three axis directions different according to each of the plurality of rotation devices.
Patent KR-20220111773-A (KR)
Inventor: KIM SEUNG TAK
IPC: B60L53/10
Filed: 2021-02-01
Abstract: The present invention relates to a voltage conversion system of a vehicle and a voltage conversion method. The voltage conversion system of the vehicle of the present invention comprises: a voltage conversion control unit generating switch control information based on start-up detection information and voltage supply information; a battery management unit generating the voltage supply information by comparing a voltage level of a high voltage battery with a voltage level of a DC-link capacitor; and a voltage conversion unit converting a low voltage electrical energy into a high voltage electrical energy or converting the high voltage electrical energy into the low voltage electrical energy based on the switch control information. The voltage conversion system of the vehicle is capable of converting a high voltage to a low voltage or converting the low voltage to the high voltage.
Patent KR-20210019482-A (KR)
Title: A composition for preparing tagatose and Methods for producing tagatose using The Same
Inventor: LEE YOUNG MI
IPC: C12P19/02
Filed: 2021-02-15
Abstract: The present application relates to a composition for producing tagatose containing fructose-6-phosphate-4-epimerase and a method for manufacturing tagatose using the same. The method for producing tagatose according to the present application is economical by using glucose or starch as a raw material, and a high conversion rate can be obtained because phosphoric acid is not accumulated.
Patent KR-20220117680-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: LIM BYEONG YUN
IPC: H01L51/00
Filed: 2021-02-17
Abstract: The present invention provides a novel compound and an organic light emitting device containing the same. The compound represented by a chemical formula 1 can be used as a material for an organic layer of the organic light emitting device, can also be used in a solution process, and can improve lifespan characteristics of the organic light emitting device.
Patent KR-20220110016-A (KR)
Inventor: LA JONG PIL
IPC: G01S7/497
Filed: 2021-02-25
Abstract: The present invention relates to a frequency modulated continuous wave lidar (100) and comprises: a laser light source (110) generating laser light; a laser light source driving control unit (130) for controlling the laser light source so that the oscillation frequency of the laser light generated by the laser light source changes linearly; a transmitting/receiving unit (120) for scanning the laser light generated from the laser light source to an object (T) and receiving laser light reflected from the object; a waveform interfering unit (150) for obtaining interference light by interfering the laser light generated from the laser light source with the laser light reflected from the object; and a signal processing unit (170) for analyzing the object by processing a bit signal obtained from the interference light. The transmitting/receiving unit includes an electric optical scanner that scans the laser light in either an X direction or a Y direction with respect to the object. Accordingly, an effect of expanding the range of the simultaneous scanning area can be obtained by a simple configuration.
Patent KR-20220124498-A (KR)
Title: Composition for Anti-Diabetes Using an Extract of Persicaria maackiana
Inventor: JEONG YONG TAE
IPC: A61K36/70
Filed: 2021-03-03
Abstract: The present invention discloses an anti-diabetic composition using an extract of Persicaria maackiana that promotes the activation (phosphorylation) of AMPK and the inactivation (phosphorylation) of ACC and the absorption of glucose in muscle cells. As described above, according to the present invention, it is possible to provide the anti-diabetic composition using the extract of Persicaria maackiana. The composition of the present invention can be commercialized as foods such as health functional foods or drugs such as natural medicines.
Patent KR-20220001434-A (KR)
Title: method and apparatus for determining slice color set in 3-dimension printing system
Inventor: KIM JONG KUK
IPC: B33Y50/00
Filed: 2021-03-08
Abstract: The present specification relates to a three-dimensional (3D) printing system. The 3D printing system includes: a 3D printer which controls the printing of artificial teeth composed of a plurality of slices by using materials of different colors; and a server which learns an artificial neural network for data necessary for a printing operation of the 3D printer, and determines a set of color values for each slice from a tooth image by using the learned artificial neural network.
Patent KR-20220130981-A (KR)
Title: Transistor protective film using poly(imide-siloxane) capable of crosslinking and manufacturing method thereof
Inventor: CHUNG CHAN MOON
IPC: H01L27/32
Filed: 2021-03-19
Abstract: The present invention relates to a transistor protective film using poly(imide-siloxane) capable of crosslinking reaction and a manufacturing method thereof and, more specifically, to a manufacturing method of a transistor protective film and a transistor protective film manufactured thereby, wherein the manufacturing method comprises the steps of: making diamine including siloxane react with dianhydride to prepare poly(imide-siloxane); mixing the same with an alkenyl isocyanate compound to prepare alkenyl terminal poly(imide-siloxane) capable of crosslinking reaction; mixing the same with a cross-linking agent and a catalyst to subject the mixture to hydrosilylation. The transistor protective film manufactured according to the present invention has excellent properties such as heat resistance, heat conductivity, light transmittance and the like.
Patent KR-20220131768-A (KR)
Title: Composition for cultivating fertilized eggs containing Melatonin and phytanic acid as an active ingredient
Inventor: KIM GEON A
IPC: C12N5/073
Filed: 2021-03-22
Abstract: The present invention provides a composition for culturing fertilized eggs comprising melatonin and phytanic acid as active ingredients which increases the expression of various genes and proteins related to early embryonic development, Nrf2 signaling pathway, peroxisome activity, lipid metabolism, and inhibition of apoptosis by combined treatment with melatonin and phytanic acid to significantly improve the in vitro developmental ability of parthenogenesis-derived pig early embryos.
Patent KR-20220132785-A (KR)
Title: Method for storing mood information during the taking pictures and playing thereof
Inventor: LEE BYUNG DOO
IPC: H04N5/77
Filed: 2021-03-24
Abstract: Disclosed are a method of storing mood information when taking pictures and a playing method thereof. A method for storing mood information when taking pictures according to the present invention includes the steps of: taking a plurality of pictures according to an input of a user while a dedicated application is running: collecting sound signals through a microphone while the dedicated application is running; generating mood information indicating the mood of a specific date and place when/where the plurality of pictures were taken by analyzing the collected sound signals; and when taking the pictures is completed, storing the plurality of pictures, information about the date and place, and the mood information in a memory.
Patent KR-20220133036-A (KR)
Title: Hovering means for fire suppression drone
Inventor: KIM HONG
IPC: B64C39/02
Filed: 2021-03-24
Abstract: The present invention relates to a hovering stabilization means using reverse propulsion applied to a firefighting drone, which is to minimize loss of lives and property damage, comprising: a firefighting drone (FD); a hovering stabilization means housing unit (H) located on one side of a lower part of the firefighting drone (FD); a firefighting water spray unit (100) for spraying firefighting water (FW); and a spray water pressure repulsive power offset unit (200).
Patent KR-20220134853-A (KR)
Inventor: SEO HYUNSEUNG
IPC: B32B9/00
Filed: 2021-03-26
Abstract: The present invention relates to a window which includes: a base substrate including a plane part and a curved part surrounding at least a part of the planar part, and bent with a predetermined curvature; a front cover layer disposed on the base substrate; a flat cover layer overlapping the plane part and disposed on the base substrate; and a bending cover layer overlapping the curved part and disposed on the base substrate, wherein the front cover layer and the bending cover layer include an inorganic material.
Patent KR-20220135492-A (KR)
Inventor: WOONG HWANG
IPC: H02K5/04
Filed: 2021-03-30
Abstract: Disclosed are a motor with improved stability during high-speed rotation, reduced material costs, and a simplified assembly process by removing a weight balancer, and a cleaner including the same. The motor includes: a stator; a rotating shaft which is disposed inside the stator; a rotor which electromagnetically interacts with the stator, to rotate about the rotation shaft; and an impeller which is coupled to the rotating shaft to generate the flow of air. The impeller includes a protrusion or a groove formed on the impeller to correct the imbalance of the impeller.
Patent KR-20220136764-A (KR)
Title: Heat chamfering device and method
Inventor: KONG BOKYUNG
IPC: C03B33/09
Filed: 2021-04-01
Abstract: A heat chamfering device may include a support portion configured to support a glass panel, and a heat chamfering portion configured to heat-chamfer an edge of the glass panel by applying a thermal shock to the edge. The support portion may include a contact support portion configured to support the glass panel while being in contact with the glass panel and made of a first material, and a base portion configured to support the contact support portion and made of a second material. The first material may have a lower temperature change due to heat because of a lower thermal conductivity than the second material, may have a lower size change due to high temperature because of a low thermal expansion coefficient, and may be soft because of a lower hardness. The heat chamfering method may include positioning a glass panel on a support portion, and heat-chamfering an edge of the glass panel by applying a thermal shock to the edge of the glass panel. According to the configuration, it is possible to enable a stable and precise heat chamfering process.
Patent KR-20220140936-A (KR)
Inventor: KIM JAE HYUN
IPC: B60R19/18
Filed: 2021-04-09
Abstract: The present invention relates to a bumper of a vehicle. The bumper of the vehicle according to one embodiment of the present invention comprises: a bumper cover including a center supporting unit protruding toward the outside lower end center, and a side supporting unit located at an outside upper end with the center supporting unit in between; a step cover including a center step unit surrounding the center supporting unit, and an upper end side step unit surrounding the side supporting unit; and a reinforcing frame which reinforces the step cover with the bumper cover in between. An objective of the present invention is to provide the bumper of the vehicle, capable of implementing more diverse designs.
Patent KR-20220141434-A (KR)
Inventor: YUN CHANGSUN
IPC: H05B6/36
Filed: 2021-04-13
Abstract: The present invention provides a method for controlling a cooking apparatus using induction heating, in a method for controlling a cooking apparatus using induction heating including a working coil for heating a container seated on an upper plate by using electromagnetic induction, which comprises the steps of: (a) determining, by a control unit, whether the container contains a metal component by using a metal sensor unit; and (b) determining, by the control unit, whether the container is a heating container capable of induction heating by using the working coil, when it is determined that the container contains a metal component.
Patent KR-20220144587-A (KR)
Inventor: LEE JAE YONG
IPC: A61K8/02
Filed: 2021-04-20
Abstract: The present invention relates to a mask pack which comes into contact with the face of a wearer and has a shape corresponding to the face of the wearer. The mask pack includes: a sheet member having a structure in which positive electrode metal powder is distributed and coated on at least one surface; and a negative electrode pattern formed in a dot shape on at least one surface of the sheet member. Since microcurrent is generated by the mask pack itself, it is possible to improve skin care and therapeutic effects.
Patent KR-20220149053-A (KR)
Inventor: CHA GILHWAN
IPC: G06N3/08
Filed: 2021-04-30
Abstract: The present invention relates to an artificial neural network apparatus and method for automating a seat position of a car seat. To this end, provided are: an upper body vector generation module comprising an artificial neural network module in which a first CNN module and the first LSTM module are serially combined with time-series upper body pressure distribution data output from the upper pressure distribution sensor mounted on the upper cushion of the car seat as input data and an upper body vector as output data; a lower body vector generation module comprising an artificial neural network module in which a second CNN module and a second LSTM module are serially combined with a time-series lower body pressure distribution data output from the lower pressure distribution sensor mounted on the lower cushion of the car seat as input data and a lower body vector as output data; and a seat motion vector generation module comprising an artificial neural network module in which Softmax is continuously combined with a third LSTM module that takes a concatenated vector of the upper body vector and the lower body vector as input data and a seat motion vector as output data.
Patent KR-20220153218-A (KR)
Inventor: KIM JOO SUNG
IPC: H01M10/6554
Filed: 2021-05-11
Abstract: The present invention relates to a battery cooling system for stably forming a passage of a refrigerant moving in a zigzag shape, and improving cooling efficiency of a battery module, and a battery pack using the same. To this end, the battery cooling system includes: an upper plate member having, on one side, an inlet through which the refrigerant flows in and an outlet which is spaced apart from the inlet and through which the refrigerant is discharged; a middle plate member laminated and coupled to a lower part of the upper plate member; a lower plate member laminated and coupled to a lower part of the middle plate member; a supply passage formed between the upper plate member and the middle plate member to form a zigzag movement path of the refrigerant introduced from the inlet; a return passage formed between the middle plate member and the lower plate member to form a zigzag movement path of the refrigerant discharged to the outlet, and having a part overlapping the supply passage; and a connection passage communicating an end of the supply passage and an end of the return passage.
Patent KR-20220157534-A (KR)
Title: Sputtering device for directly forming a circuit pattern
Inventor: AHN WOO YOUNG
IPC: C23C14/35
Filed: 2021-05-21
Abstract: The present invention relates to a sputtering device. More specifically, the present invention relates to a sputtering device which is configured to directly form a circuit pattern on a substrate by using a sputter nozzle to greatly reduce the time, effort, and cost for forming a circuit pattern on a substrate. According to the present invention, the sputtering device for directly forming a circuit pattern comprises: a chamber; a stage arranged in the chamber to settle and support a substrate; and a sputter nozzle arranged in the chamber to directly form a circuit pattern on the substrate through a sputtering process.
Patent KR-20220158888-A (KR)
Inventor: KWAK GEON HWA
IPC: B01D47/02
Filed: 2021-05-24
Abstract: The present invention relates to a hydrogen fuel production system having a hydrogen fuel purification function. The hydrogen fuel production system has a purification device for obtaining high-purity pure hydrogen fuel by purifying hydrogen fuel discharged from a reaction device in which hydrogen fuel is produced by a chemical reaction between an aluminum raw material and a solution, wherein the purification device includes a main purification tank performing a process of purifying the hydrogen fuel introduced from the reaction device in the air and a process of discharging the hydrogen fuel into water to purify the same in the water.
Patent KR-20220160247-A (KR)
Inventor: JEONG MIN HWA
IPC: H05K1/14
Filed: 2021-05-27
Abstract: The present invention relates to a manufacturing method of an in-mold electronic device having a rigid and airtight terminal connection part, which comprises the steps of: preparing an inner terminal connection part film capable of mounting a pin header for a terminal, and printing and forming a printed circuit pattern for terminal connection of an in-mold electronic circuit on a rear surface of the inner terminal connection part film; attaching the pin header for a terminal to the rear surface of the inner terminal connection part film having the printed circuit pattern formed thereon; preparing an inner circuit component mounting part film, printing and forming the printed circuit pattern for the in-mold electronic circuit on a front surface of the inner circuit component mounting part film, and mounting an in-mold electronic circuit device; partially overlapping the inner circuit component mounting part film and the inner terminal connection part film such that the printed circuit pattern for the in-mold electronic circuit and the printed circuit pattern for terminal connection are electrically connected at an overlapping part, and preparing an inner combined film having a terminal connection part by adhering a printed circuit pattern overlapping part with a conductive adhesive and adhering the overlapping part except for the overlapping printed circuit pattern with a structural adhesive; preparing a surface-side outer skin film and printing and forming a graphic and touch sensor printed circuit pattern on the rear surface of the surface-side outer skin film; and manufacturing a control panel having an in-mold electronic part by inserting the surface-side outer skin film and the inner combined film having a terminal connection part into a mold and then, injection-molding the same to form an injection resin layer between the rear surface of the surface-side outer skin film and a front surface of the inner combined film. Even in mounting the circuit device mounting film and the terminal for the in-mold electronic device of the present invention, only the process of printing and bonding the circuit is required such that a terminal connection process has the advantage of being simple.
Patent KR-20220167087-A (KR)
Title: Apparatus for twisting a hairpin stator
Inventor: CHA TAE UK
IPC: H02K7/116
Filed: 2021-06-11
Abstract: A twisting device for a hairpin stator according to an embodiment of the present invention may comprise: a hairpin insertion unit having a plurality of insertion cylindrical portions into which lower portions of a plurality of hairpins protruding from a stator core of the hairpin stator are individually inserted, wherein the plurality of insertion cylindrical portions are arranged in a concentric structure; a carrier jig which has a plurality of cylindrical jigs individually connected to the plurality of insertion cylindrical portions, wherein the plurality of cylindrical jigs are arranged in a concentric circle structure, and the plurality of cylindrical jigs are divided into a plurality of even-numbered cylindrical jigs and a plurality of odd-numbered cylindrical jigs arranged along a radial direction; and a driving unit configured to individually rotate the plurality of odd-numbered cylindrical jigs and the plurality of even-numbered cylindrical jigs. The overall size and volume of a device can be significantly reduced.