baber/WOPTO huggingface dataset:
Patent KR-20210149984-A (KR)
Inventor: PARK JONG HAN
IPC: G09G3/3258
Filed: 2020-06-03
Abstract: According to one embodiment of the present invention, a display device comprises: a plurality of light emitting devices sharing at least one layer; and a bank disposed under at least one layer between each of the plurality of light emitting devices and including a trench having a groove and a plurality of concave portions, which are concave, extending from a sidewall of the groove toward the sides of a plurality of light emitting devices. The plurality of concave portions are stacked along a thickness direction of the bank. Accordingly, at least one layer is separated by the trench in which the plurality of concave portions are formed, thereby minimizing color mixing due to a leakage current and improving display quality.
Patent KR-20200139100-A (KR)
Title: Method and apparatus for symmetry/rotation video encoding/decoding using intra block copy and recording medium for storing bitstream
Inventor: LEE HA HYUN
IPC: H04N19/105
Filed: 2020-06-03
Abstract: Provided are a video encoding/decoding method and an apparatus thereof with improved compression efficiency. According to the present invention, a video decoding method comprises the steps of: obtaining prediction mode information of a current block from a bitstream; deriving a prediction mode of the current block using the prediction mode information of the current block; and restoring the current block by using the prediction mode of the current block. The prediction mode of the current block includes at least one of a block copy prediction mode in a symmetric screen and a block copy prediction mode in a rotation screen.
Patent KR-20210150154-A (KR)
Inventor: YUN JIN WON
IPC: C01B3/32
Filed: 2020-06-03
Abstract: The present invention relates to a reformer having a steam generating unit, comprising: a housing having a reforming catalyst therein; a heat source inlet unit for supplying a heat source to the housing; a heat source discharge unit discharging the heat source supplied to the housing; a tube provided inside the housing and connecting the heat source inlet unit and the heat source discharge unit; a fuel inlet unit for supplying fuel into the housing; a fuel discharge unit discharging the reformed fuel from the housing; and a steam generating unit disposed inside the housing, disposed adjacent to the fuel inlet unit, and provided with a filling unit capable of storing heat from a heat source.
Patent KR-20210152145-A (KR)
Inventor: LEE SANG YOUNG
IPC: A61L9/03
Filed: 2020-06-08
Abstract: The present invention relates to a humidifier that utilizes the functions of aromatherapy and humidification at the same time by selecting aroma oil or using several types of oil at once. In the present invention, a main water tank and an auxiliary water tank are divided for the main water tank to be easily cleaned. Moreover, the water is boiled in a heating method in the auxiliary water tank and humidified in the form of steam. A sponge is attached to the lateral side of an outlet, so water vapor escapes easily. The sponge is detachable, the aroma oil can be selectively used, and cleaning is easily performed. According to the present invention, a desired aromatherapy can be used by selecting one of a case that can be used one at a time and a case that can use several at the same time.
Patent KR-20210024958-A (KR)
Title: Thermal collector and method for manufacturing thereof
Inventor: RYU WON DAE
IPC: F28F3/02
Filed: 2020-06-08
Abstract: According to an embodiment of the present invention, provided is a thermal collector which comprises: a planar body disposed on one side of a solar panel, and formed by bonding a pair of layers in a partial adhesive manner; a cavity formed on the planar body so that a junction box of the solar panel can protrude through the planar body; and a fluid guide unit formed in a space between the pair of layers and including a flow path for guiding a fluid heat exchanged with the solar panel between an inlet formed on one side of the planar body and an outlet formed on the other side of the planar body.
Patent KR-20210153812-A (KR)
Inventor: LEE YU YOUNG
IPC: A23L29/00
Filed: 2020-06-10
Abstract: The present invention relates to a method for manufacturing an oat paste with enhanced functionality and, more specifically, to a method for manufacturing an oat paste, which comprises a step (a) of pretreating oats by roasting and a step (b) of manufacturing a paste by using the pre-roasted oats, a method for enhancing an antioxidant function of the oat paste comprising the manufacturing steps, a method for reducing loss of avenanthramides in the oat paste comprising the manufacturing steps, an oat paste manufactured thereby, and a food composition containing the same. According to the present invention, when an oat paste manufacturing method comprising the step of pretreating oats by roasting is used, an oat paste with enhanced functionality can be manufactured.
Patent KR-20210154469-A (KR)
Inventor: KI HO MIN
IPC: A47K7/02
Filed: 2020-06-12
Abstract: A disclosed dead skin cell removing device according to the present invention includes: a plate-shaped body part; a bent part formed to be bent on one side or both sides of the body part so that the heel part is in close contact therewith; and a plurality of dead skin cell removing parts formed in the body part and the bent part to remove dead skin cells formed on the skin while moving in a state that the skin is accommodated therein by pressure. According to the present invention, in a process of rubbing the heel part to the bent part formed at one side or both sides of the body part having a perforated plate structure in a standing manner, dead skin cells formed on the skin can be efficiently removed, and the device can be used while being positioned in an inner bottom of a large basin and others.
Patent KR-20210155714-A (KR)
Inventor: CHO KUEN HEE
IPC: G06Q30/06
Filed: 2020-06-16
Abstract: The objective of the present invention is to provide a service for sharing a manual, in particular, a car manual. A manual, especially a car manual has a problem in that the manual has to be stored in a narrow car console box, and the manual is thick and inconvenient to use. The manual is difficult to use especially at night. For most of the existing vehicles, a user can obtain a paper booklet or download pdf files from the Internet. When a user taps an NFC card of a car model on a smartphone, the user can be connected to the car manual sharing service. Through the car manual sharing service, the user can view the manual in the form of photos, videos, and pdf, and thus, the car manual sharing service has the effect of replacing a paper booklet. When a separate memory chip is attached to a car manual NFC card, a manual is stored in the memory chip. Accordingly, in a situation where wireless Internet is not available, a user can view the manual by inserting the memory chip into a smartphone, and thus, the car manual NFC card has the effect of replacing a paper booklet. Although each automobile company has released its own manual app, the manual apps do not support most of vehicles. However, the manual sharing service provides pdf manuals and videos of the existing vehicles, thereby having the effect of allowing users to conveniently use the manuals for the entire vehicles through a smartphone. By expanding this, it is possible to provide a digital NFC card which interworks with catalogs, recipes, wedding invitations, and business card sharing services.
Patent KR-20200074932-A (KR)
Inventor: PARK KYU JIN
IPC: H04L5/00
Filed: 2020-06-17
Abstract: According to embodiments of the present invention, provided are a bandwidth part configuration method and a physical resource block (PRB) indexing method for supporting a wider bandwidth operation in a next-generation/5G radio access network. According to an embodiment of the present invention, a method for allowing a base station to configure resource block (RB) indexing information for a component carrier comprises the steps of: configuring common RB indexing information for the component carrier; configuring one or more bandwidth parts (BWPs) based on common RB indexing information; and transmitting the common RB indexing information and configuration information on the BWP to a terminal.
Patent KR-20210157751-A (KR)
Inventor: JUNG PIL SUN
IPC: G02B13/00
Filed: 2020-06-22
Abstract: Disclosed are a cemented lens, a lens optical system, and an imaging apparatus. The disclosed lens optical system comprises first to seventh lenses arranged in order from an object side to an image side. The first lens and the third lens are formed of plastic. The second lens is formed of an optical bonding material. The optical bonding material of the second lens is filled in the space between the first lens and the third lens to form a group of cemented lenses in which the first and third lenses are cemented by the bonding force of the second lens. The refractive index of the first lens and the refractive index of the third lens are different from that of the second lens. At least one among the incident surface of the first lens, the first interface between the first lens and the second lens, the second interface between the second lens and the third lens, and the emission surface of the third lens is an aspherical surface. The first interface and the second interface have different shapes. Therefore, the cemented lens and the lens optical system can be made ultra-compact and ultra-slim while maintaining high performance.
Patent KR-20210158442-A (KR)
Inventor: JEON KYEONG SIK
IPC: A63B21/16
Filed: 2020-06-23
Abstract: The present invention relates to a door frame attachment type indoor exercise device and, more specifically, to a door frame attachment type indoor exercise device which allows a user to conveniently assemble and install an exercise device, which is used in the outside such as a sandbag or a punch ball, in the inside and can adjust a length and a height according to a type of the user to increase convenience.
Patent KR-20220000007-A (KR)
Title: Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
Inventor: LEE BUM SUNG
IPC: C07D263/58
Filed: 2020-06-24
Abstract: The present invention provides an organic electric element including an anode, a cathode and an organic material layer and a capping layer formed between the anode and the cathode, and an electronic device including the organic electric device. Since the capping layer includes the compound represented by chemical formula 1 of the present invention, it is possible to lower the driving voltage of the organic electric device and improve luminous efficiency and lifespan.
Patent KR-20220009653-A (KR)
Inventor: KADOWAKI TAKUYA
IPC: G11C11/4096
Filed: 2020-07-16
Abstract: The present invention provides a memory device and an operating method thereof. The memory device includes an input and output data latch circuit and a bit line sense amplifier circuit. The input and output data latch circuit is coupled between a main input and output line pair and a local input and output line pair. The local input and output line pair is coupled to a plurality of bit line pairs through the bit line sense amplifier circuit. When performing either a read operation or a write operation, the memory device performs a two-step operation to input or output data on a selected bit line pair among the bit line pairs. The selected bit line pair is connected to the local input and output line pair in only one stage operation of the two-step operation. In another stage operation of the two-step operation, the data on the selected bit line pair latched by the input and output data latch circuit is transmitted to the main input and output line pair. Therefore, the operating cycle of the memory device can be shortened.
Patent KR-20220010696-A (KR)
Title: 'The On-line Diagram word 4'
Inventor: LIM CHAI HWON
IPC: G09B19/00
Filed: 2020-07-17
Abstract: The present invention relates to On-line figure word 4 which describes a process of converting online letters into on-line figure word 4 which is a form of images appearing with a time lag. According to the present invention, users can conveniently access to websites.
Patent KR-20220012456-A (KR)
Title: Joint rehabilitation exercise device and method for controlling the joint rehabilitation exercise device
Inventor: HAN CHANG SOO
IPC: A61H1/02
Filed: 2020-07-22
Abstract: A joint rehabilitation exercise device for rotating body joints, comprises: a first wearing part supporting one side of a joint; a second wearing part relatively coupled with the first wearing part and supporting an opposite side of the joint; a driving part rotating the second wearing part with respect to the first wearing part; a sensor measuring magnitude of a current flowing through the driving part or a load generated from the driving part; and a controller storing an angle between the first wearing part and the second wearing part in a memory, when a difference between the magnitude of the current flowing through the driving part and an initial current of the driving part or a difference between a size of load generated from the driving part and an initial load of the driving part becomes a preset target value where the joint is bent or unfolded to the maximum. The present invention provides the joint rehabilitation exercise device which may easily and exactly recognize a motion range of a joint of a patient wearing the joint rehabilitation exercise device by measuring magnitude of the current flowing through the driving part for driving the wearing parts of the joint rehabilitation exercise device or by measuring load generated from the driving part. Moreover, the joint rehabilitation exercise device allows a user to perform optimal joint rehabilitation exercise according to a joint state of each patient based on the recognized motion range of the joint.
Patent KR-20210063206-A (KR)
Title: Service operation system for insurance commission treatment of general agency
Inventor: SHIN HYUN SIK
IPC: G06Q20/00
Filed: 2020-07-24
Abstract: The present invention relates to an insurance commission service operating system for an independent insurance agency, which quickly and efficiently provides a service of treating various commissions incurred in selling various insurance products from various insurance companies so as to improve work efficiency of an independent insurance agency and eliminate a need for an independent insurance agency to introduce a service system for each insurance company, thereby increasing operability and economic feasibility. According to the present invention, the insurance commission service operating system for an independent insurance agency comprises: a user server provided in each independent insurance agency; and a central service server in which registration information of the user server is built, and which communicates with the user server via an Internet network to calculate a payment fee, generated by each independent insurance agency, according to fee types such as a basic fee type and a payment fee type.
Patent KR-20220014246-A (KR)
Title: Method for Preparing Perfluorodialkylether and Apparatus for Preparing Perfluorodialkylether
Inventor: PARK IN JOON
IPC: C07C41/42
Filed: 2020-07-28
Abstract: The present invention relates to a preparation method of a perfluoroalkyl ether which comprises: step (A) of preparing a perfluoroalkyl ether from a compound represented by chemical formula 1 under the presence of a metal fluoride; and step (B) of separating the perfluoroalkyl ether and to a preparation device of the perfluoroalkyl ether which comprises: a reaction unit preparing the perfluoroalkyl ether from the compound represented by the chemical formula 1 under the presence of the metal fluoride; a reactant supply unit introducing the compound represented by the chemical formula 1 to the reaction unit; and a discharge unit discharging the perfluoroalkyl ether from an upper part of the reaction unit.
Patent KR-20220014987-A (KR)
Title: Window bracket for plastics having a reinforce membe
Inventor: KIM MYOUNG KUN
IPC: E06B1/36
Filed: 2020-07-30
Abstract: The present invention relates to a window bracket for a synthetic resin having a reinforcing member, wherein a reinforcing member is installed on one side of a window bracket for a synthetic resin by heat bonding to minimize cracks or damage to the window bracket caused in a primary installation process of installing the synthetic resin window bracket on a wall and a second installation process of fastening an anchor bolt and improve the overall durability. The window bracket for a synthetic resin having a reinforcing member comprises a wall fixing unit having a plurality of anchor fastening holes, and a window frame support unit perpendicular to the wall fixing unit and supporting a window frame. A mounting groove is formed on the inside of the wall fixing unit, and a plurality of fastening protrusions protrude from the mounting groove. The window bracket for a synthetic resin further comprises a reinforcing member including anchor coupling holes provided to correspond to the anchor fastening holes and insertion holes formed to correspond to the fastening protrusions, inserting the fastening protrusions into the insertion holes, and mounted on the mounting groove. While coupled to the fastening protrusions and the mounting groove, the fastening protrusions are thermally compressed by a heat bonding device to be tightly fixed on the outer surface of the insertion hole-side reinforcing member.
Patent KR-20210070171-A (KR)
Title: Multi machine body device
Inventor: JIANG CHENG SHI
IPC: G06F1/16
Filed: 2020-08-07
Abstract: A multi-machine device includes a first machine body, a second machine body, a rotating member, a first magnetic member, a second magnetic member, and a stopper. The second machine body is pivoted to a pivot side of the first machine body. The rotating member is pivoted to the pivot side of the first machine body and positioned beside the second machine body. The first magnetic member is disposed at the second machine body. The second magnetic member is disposed at the rotating member to correspond to the first magnetic member, and two corresponding ends of the first magnetic member and the second magnetic member are magnetically repulsive to each other. The stopper is interlocked with the second machine body and connected to the pivot side of the first machine body, so that the stopper is suitable for extending into or deviating from a rotational path of the rotating member.
Patent KR-20200106465-A (KR)
Inventor: JUHNG JIN OOK
IPC: B01D39/18
Filed: 2020-08-12
Abstract: The present invention relates to a method for producing a multifunctional clean suction filter. According to the method for producing a multifunctional clean suction filter, layers of colorless Korean traditional paper, silver Korean traditional paper, yellow Korean traditional paper, or green Korean traditional paper are pasted, and the layered front and rear surfaces are covered by a nonwoven fabric (20), and edges formed by nonwoven fabric covering are covered by a finishing band (22) to complete a purification filter (70) through sewing. According to the present invention, anxiety about a filter can be relieved.
Patent KR-20220021621-A (KR)
Inventor: YOON HWA SIK
IPC: B62D7/16
Filed: 2020-08-14
Abstract: According to an embodiment of the present invention, sealing performance of a fastening portion between a housing and a bellows is improved to prevent external contamination and introduction of foreign substances.
Patent KR-20220021681-A (KR)
Inventor: KIM DAE HYOUNG
IPC: F25B13/00
Filed: 2020-08-14
Abstract: The present invention relates to a heat pump. In accordance with one embodiment of the present invention, the heat pump includes: at least one compressor compressing a refrigerant; an outdoor heat exchanger condensing or evaporating the refrigerant; an indoor heat exchanger condensing or evaporating the refrigerant; an outdoor expander expanding the refrigerant introduced into the outdoor heat exchanger; an indoor expander expanding the refrigerant introduced into the indoor heat exchanger; a cooling/heating switching valve connected to the compressor, the outdoor heat exchanger and the indoor heat exchanger and switching a refrigerant flowing direction; a liquid pipe connecting the indoor expander with the outdoor expander; a suction pipe through which the refrigerant flows from the cooling/heating switching valve to the compressor; and a first heat exchanger exchanging heat between the refrigerant flowing through the liquid pipe and the refrigerant flowing through the suction pipe. Therefore, the present invention can bring about an effect of improving the cooling/heating performance and efficiency of the heat pump.
Patent KR-20220021826-A (KR)
Inventor: KIM HYOUNG CHEOL
IPC: H04W4/021
Filed: 2020-08-14
Abstract: The present invention relates to a multilateral matching system for remodeling a two-wheeled vehicle. According to one embodiment of the present invention, in the multilateral matching system, a management server comprises: a section setting unit setting at least one section based on a location for remodeling set by input of a user terminal or operator terminal; a work schedule analyzing unit analyzing a work schedule of a worker; an arrival information setting unit setting information that the two-wheeled vehicle requiring remodeling arrives at the location for remodeling by any one piece of input among input of a base terminal, user terminal, and operator terminal; and an agency information providing unit providing the location for remodeling for agency support and the set arrival information to an agency terminal located in the set section.
Patent KR-20220027464-A (KR)
Inventor: CHANG DONG JOON
IPC: B25J15/00
Filed: 2020-08-27
Abstract: An anti-slip pad attached to a blade of a robot arm for transferring semiconductor wafers according to an embodiment of the present invention includes: a base part mounted on the upper surface of the blade; a pattern part formed on the upper surface of the base part and including one or more fine patterns; and a fixing part formed on the lower surface of the base part to fix the anti-slip pad to the upper surface of the blade. It is possible to stably mount the semiconductor wafer on the robot arm during a semiconductor device manufacturing process, and easily replace the semiconductor wafer when replacement is required due to wear and tear from repeated use.
Patent KR-20220028319-A (KR)
Inventor: GWUN GYE ROK
IPC: H04L45/121
Filed: 2020-08-28
Abstract: A micro-loop avoidance method of the present invention is a method of preventing micro-loops between router nodes caused by topology changes caused by network failures or recovery. In the present invention, a method of sequentially applying the routing table reflection reflecting the topology change according to the metric value is used, and tunneling is used to prevent micro-loops when a general router which does not apply sequentially is included in a path.
Patent KR-20220030055-A (KR)
Title: Holographic waveguide and display device including the same
Inventor: SONG MIN SOO
IPC: G02B5/32
Filed: 2020-09-02
Abstract: The present invention relates to a holographic light guide plate and a display device including the same, and more specifically, to a holographic light guide plate and a display device including the same, which adjust an angle of light output by diffraction from an output holographic optical element unit or an additional holographic optical element unit, and thus the display device to which the holographic light guide plate is applied can be miniaturized and a structure thereof can be simplified.