baber/WOPTO huggingface dataset:
Patent KR-20200144482-A (KR)
Inventor: CHA YONGBUM
IPC: H01L51/50
Filed: 2020-06-10
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The organic light emitting device consists of a substrate, an anode, a light emitting layer, and a cathode. The present invention can improve life characteristics and improves efficiency of the organic light emitting device.
Patent KR-20210153945-A (KR)
Inventor: LEE DEOK HWAN
IPC: H02B1/052
Filed: 2020-06-11
Abstract: The present invention relates to a MCC with a panel unit for easily exchanging a display panel installed in an accommodation unit of the MCC and capable of displaying a control situation of an inner device of the accommodation unit. The present invention may provide the MCC comprising: at least one accommodation unit enabling electric connection and disconnection; and a panel unit provided in the accommodation unit and informing various control operation states. The panel unit is provided in the accommodation unit and provided to be visible through a front door capable of opening and closing.
Patent KR-20210155405-A (KR)
Inventor: LEE YEONG HUI
IPC: A23F3/16
Filed: 2020-06-15
Abstract: The present invention relates to a method for manufacturing a Cirsium nipponicum liquid tea to provide a deep flavor of Cirsium nipponicum. According to the present invention, the method comprises: a drying step of drying Cirsium nipponicum; a washing step of immersing 5 to 5.5 kg of Cirsium nipponicum stems from which leaves have been removed after drying in brine acquired by diluting 280 to 320 g of salt in 65 to 75 liters of water and washing the soaked Cirsium nipponicum stems; an extraction step of putting 30 to 40 g of washed Cirsium nipponicum stems and licorice in an extraction bag through a non-pressure low-temperature extractor, wherein extraction is performed by adding 0.7 to 1 liter of purified water and 15 to 25 g of raw sugar into the non-pressure low-temperature extractor; a mixture preparation step of preparing a mixture of an extracted Cirsium nipponicum stem extract, mono maple sap, and raw sugar; a sterilization step of sterilizing the mixture at 105 to 110℃; and a storage step of storing the sterilized mixture after packaging and cooling.
Patent KR-20210157147-A (KR)
Inventor: CHO GYOUJIN
IPC: C12M3/06
Filed: 2020-06-19
Abstract: The present invention relates to a sensor capable of three-dimensionally culturing cells or tissues and monitoring a culturing process in a non-invasive and non-labeled manner, and a method for fabricating the same. By using the present invention, there is no need for injection and extraction processes of a medium or cells so that growth of the cells can be controlled by monitoring the growth of the cells through a non-invasive and non-labeled manner based on automation of the entire process, or effectively controlling the medium. In addition, through a wireless communication system such as ZigBee, a growth process of the cells can be monitored with a smartphone or a computer outside or at home, and control of the medium also is possible.
Patent KR-20210158661-A (KR)
Inventor: JOE IK HYUN
IPC: A61Q19/08
Filed: 2020-06-24
Abstract: The present invention relates to a cosmetic composition containing an Alpinia officinarum extract as an active ingredient, which more specifically comprises an Alpinia officinarum extract as an active ingredient to effectively suppress reactive oxygen generation, cell death, and collagen degradation caused by infrared rays, and at the same time effectively suppress secretion of histamine and nitric oxide (NO), which are vasodilator materials involved in skin temperature rise.
Patent KR-20220000042-A (KR)
Title: Manufacturing method of deodorant using a silk hat
Inventor: LEE SANG IL
IPC: C05G3/00
Filed: 2020-06-25
Abstract: The present invention relates to a deodorant composition, which comprises 20 to 65% by weight of sericite in a powder state pulverized to a maximum particle size of 200 to 300 mesh or less, 30 to 75% by weight of biotite, and 3 to 7% by weight of tourmaline. Therefore, when applied to livestock farms, the generation of anions and the release of oxygen are effective against the odor of livestock manure and have an antibacterial effect, which suppresses harmful bacteria and exhibits a deodorizing effect. Moreover, the composition belongs to a very useful invention, which is economical with low maintenance costs because of having an excellent effect of removing odors generated by the decomposition of anaerobic bacteria when being applied to household sewers.
Patent KR-20210000690-A (KR)
Inventor: SHIN JIHWAN
IPC: C05F11/00
Filed: 2020-06-25
Abstract: The present invention relates to a compost composition comprising vegetable waste, coffee grounds and tobacco powder. The compost composition of the present invention has a high content of useful plant components, excellent soil electrical conductivity, and thus has an appropriate moisture content, thereby having excellent fermentation efficiency in a compost manufacturing process. In addition, by treating the compost composition of the present invention, components necessary for plants can be sufficiently supplied to the soil, so that mixing of different types of fertilizers is not necessary. In addition, the compost composition of the present invention significantly promotes the growth of crops, thereby being excellent in utilization.
Patent KR-20220000590-A (KR)
Title: wireless power charging cable for shielding magnetic field
Inventor: LEE GUNBOK
IPC: H05K9/00
Filed: 2020-06-26
Abstract: The present invention relates to a wireless power transmission cable having a shielding function, which can control a direction of an exposed magnetic field even without an additional shielding device to have a simplified structure so as to be easily installed. To this end, the wireless power transmission cable having a power supply unit in a wireless power transmission device, comprises: a central conductor for forming a magnetic field; an external conductor provided to be insulated at the outside of the central conductor; and an opening formed on one side of the outer conductor to expose the magnetic field formed by the central conductor to the outside.
Patent KR-20220000688-A (KR)
Title: Pharmaceutical composition for the treatment of hypoxic ischemic encephalopathy comprising mesenchymal stem cell line expressing brain-derived neurotrophic factor
Inventor: LEE SOON MIN
IPC: A61P9/10
Filed: 2020-06-26
Abstract: The present invention relates to the treatment use for hypoxic ischemic encephalopathy (HIE) of stem cells expressing brain-derived neurotrophic factor. A pharmaceutical composition for treatment of HIE of the present invention is capable of mass production and expresses BDNF as a stem cell capable of maintaining the same effect, in particular, the stem cell is an immortalized mesenchymal stem cell, which has a high cell proliferation rate, and has high stability due to low possibility of abnormal differentiation and proliferation, thereby being able to be usefully used as the pharmaceutical composition for treatment of HIE.
Patent KR-20220008040-A (KR)
Title: spring washer
Inventor: KIM DONG JIN
IPC: F16B43/00
Filed: 2020-07-13
Abstract: Disclosed is a technology related to a spring washer that prevents loosening of a screw connection for fixing a mechanical part. The spring washer according to an aspect of the proposed invention has an arc shape from a plan view point of view, wherein the length of the arc in a compressed state is designed to be shorter than that in a restored state. Accordingly, it is possible to additionally install the spring washer without disassembling and reassembling the parts. The spring washer includes a fixed plate, a first elastic deformation plate, a first movable plate, a second elastic deformation plate, and a second movable plate.
Patent KR-20220012447-A (KR)
Title: Heat dissipation composite, lower panel sheet, and display device including the same
Inventor: YOU JUN WOO
IPC: H01L51/52
Filed: 2020-07-22
Abstract: An objective of the present invention is to provide a heat dissipation composite with the maximized heat dissipation characteristics. The heat dissipation composite comprises: a heat dissipation layer; a thermoelectric element layer disposed on the heat dissipation layer; and a piezoelectric element layer disposed on the thermoelectric element layer. The thermoelectric element layer is configured to convert heat provided from the heat dissipation layer into electricity. The piezoelectric element layer is configured to change the electricity provided from the thermoelectric element layer into vibration.
Patent KR-20220012019-A (KR)
Title: Memory module and memory system having the same
Inventor: KWON YONG SUK
IPC: G06F13/16
Filed: 2020-07-22
Abstract: The present invention provides a memory module and a memory system including the same. The memory module comprises a plurality of first command/address terminals, a plurality of second data terminals, at least one monitoring terminal, a buffer, and a plurality of semiconductor memory devices. The buffer is configured to receive and buffer data of a plurality of second bits applied through the plurality of second data terminals and commands/addresses of a plurality of first bits applied through the plurality of first command/address terminals to generate buffered write data of the plurality of second bits and buffered commands/addresses of the plurality of first bits. The buffer is configured to buffer the buffered write data of the plurality of second bits and the buffered commands/addresses of the plurality of first bits to generate module data and module commands/addresses, store the at least a portion of the buffered write data of the plurality of second bits, and transmit at least a portion of the buffered write data of the plurality of second bits through the at least one monitoring terminal as monitoring data. The plurality of semiconductor memory devices are configured to receive and store the module data in response to the module command/address. The present invention can facilitate monitoring of data and/or commands/addresses in a monitoring device.
Patent KR-20220012031-A (KR)
Title: Apparatus and method for generating and playing media using application programming interface for interactive media
Inventor: SONG BOK DEUK
IPC: H04N21/472
Filed: 2020-07-22
Abstract: Disclosed are a method and a device for producing interactive media by using an application programming interface (API) for producing interactive media. According to an embodiment of the present invention, the method and for producing interactive media comprises: a step of composing an image according to a scenario; a step of performing user interaction editing corresponding to the image; and a step of storing the authored interactive media. The API for producing interactive media may be provided according to a data structure including a structure for each scenario branch and an interaction data structure for each scenario branch.
Patent KR-20220014492-A (KR)
Title: Fan-out semiconductor package
Inventor: KANG MYUNG SAM
IPC: H01L23/525
Filed: 2020-07-29
Abstract: The present invention provides a fan-out semiconductor package which improves process performance by using a metal ball as an interconnector. The fan-out semiconductor package comprises: a first semiconductor chip arranged on a first rewiring layer; an interconnector separated from the first semiconductor chip to be arranged on the first rewiring layer; a molded layer covering the interconnector, and covering a side of the first semiconductor chip; and a second rewiring layer arranged on the molded layer. The interconnector includes a metal ball and is electrically connected to the first rewiring layer. The second rewiring layer includes a first line wire and a first via electrically connected to the first line wire. The first via is connected to the interconnector. A portion of the first via is arranged in the molded layer.
Patent KR-20220032177-A (KR)
Title: Packing set for roast shellfish
Inventor: WON HAE JYUNG
IPC: B65D5/02
Filed: 2020-09-07
Abstract: The present invention relates to a packaged set for grilled shellfish, which comprises: an aluminum foil thermal pack (30) in which a plurality of sheets having an insulating function are laminated, and which has a box storage space (31) formed therein, and includes an opening and closing means (32) disposed on one end to open and close the box storage space (31); a paper packaging box (20) which is accommodated inside the aluminum foil thermal pack (30), has a storage space (21) formed therein, and includes a cover (22) disposed on one side to open and close the storage space (21); and a grilled shellfish dish (10) in which a plurality of shellfish (11) are cooked while being put into an oven and which is stored in the storage space (21) of the packaging box (20). According to the present invention, a grilled shellfish dish cooked in a restaurant is placed inside the paper packaging box and the paper packaging box is put into the aluminum foil thermal pack, and thus a user can easily eat the packaged and delivered hot grilled shellfish at home, can see a beautiful appearance before and during eating, and can maintain a clean state even when disposing of garbage.
Patent KR-20210033918-A (KR)
Title: Method for manufacturing polarizing plate and polarizing plate
Inventor: INADA KIYOTAKA
IPC: B23C5/10
Filed: 2020-09-17
Abstract: A manufacturing method of a polarizing plate which can suppress that a long crack occurs in the periphery of a recessed portion by a dew condensation heat shock test, and a polarizing plate are provided. The manufacturing method of the polarizing plate which has a recessed part in the peripheral part in a planar view comprises: a process of preparing a raw material polarizing plate having a protective layer on one side or both sides of the polarizer layer; a process of carrying out a cutting process so that a recessed part may be formed while moving an end mill relatively with respect to the peripheral part of a raw material polarizing plate; and a process [a] performing cutting processing to form the recessed part while moving the end mill relatively with respect to the peripheral part of a raw material polarizing plate. The cutting operation in the process [a] is a cutting operation performed so that the cutting width is 150 μm or less.
Patent KR-20220037735-A (KR)
Inventor: LEE SEUNGWOO
IPC: H01Q5/50
Filed: 2020-09-18
Abstract: An embodiment relates to a multiband antenna, and more specifically, to an antenna multiband antenna for diagnosing partial discharge by detecting an Ultra High Frequency (UHF) signal using a patch antenna having a U structure and a spiral structure.
Patent KR-20220038978-A (KR)
Inventor: SHIN IN SOO
IPC: G07D11/50
Filed: 2020-09-21
Abstract: According to an embodiment of the present invention, a bill counting machine may comprises: a body having a hopper for seating bills and a loading unit for counting bills placed in the hopper and discharging and loading to a lower part; and an ion generating module located around the loading part inside the body and sterilizing the bills loaded into the loading part by discharging ions into the loading part internal space.
Patent KR-20200117945-A (KR)
Inventor: PARK CHEON JUNG
IPC: A61N1/36
Filed: 2020-10-05
Abstract: The present invention relates to a power ring device for treating the sexual dysfunction and enhancing the sexual function and, more specifically, to a power ring device inducing flow of a microcurrent in a prostate portion to treat the sexual dysfunction and enhance the sexual function. According to the present invention, the power ring device (10) comprises: a base frame (11) including a base unit (111) extended in a planar shape and a fixing unit (112) extended from one end of the base unit (111), and formed in a ring shape with an open part; a wearing unit (12) coupled to an end portion of the fixing unit (112) to be worn or taken off; a microcurrent forming unit (13) formed at a first position of the base unit (111); and an induction electrode (143) disposed on a second position different from the first position to be electrically connected to the microcurrent forming unit (13).
Patent KR-20220047412-A (KR)
Inventor: LEE KWANG IL
IPC: B23Q11/14
Filed: 2020-10-08
Abstract: A cooling module for a machine tool is disclosed. The disclosed cooling module for a machine tool comprises: a body (100); a cutting oil nozzle (200) mounted to the body (100) so as to be able to change direction and receiving and spraying cutting oil from a cutting oil supply pipe (10) of the machine tool; a driving unit (300) that changes the direction of the cutting oil nozzle (200); a fixing unit (400) coupled to the body (100) and attaching the body (100) to the machine tool; and a controller (not shown) for overall control of operation of the cooling module.
Patent KR-20220048154-A (KR)
Inventor: SHIM DO YOON
IPC: D06N3/12
Filed: 2020-10-12
Abstract: The present invention relates to a method for manufacturing artificial fur with waterproof and windproof functions, in which waterproof treatment is applied to the surface of an artificial fur fabric and a film is attached to the back side of the bottom tissue of the fabric, thereby providing effects of blocking moisture penetrating into the surface and inside of the fabric and blocking wind. According to the present invention, the method comprises the following processes: choose a pile for manufacturing an artificial fur fabric; processing the selected piles by blending and bursting; adding a processing liquid to the processed pile and drying the processed pile; processing the material through opening, mixing, and sorting processed of the dry pile to manufacture an artificial fur fabric for manufacturing artificial fur production; performing waterproof treatment to the surface of the artificial fur fabric to prevent moisture penetration; and attaching a film to the back side of the bottom tissue of the waterproof artificial fur fabric to block air permeation.
Patent KR-20220049825-A (KR)
Inventor: KIM MIN U
IPC: A47B41/00
Filed: 2020-10-15
Abstract: The present invention relates to a moving bag hanger, comprising: a desk; and a screen attached to the desk. According to the present invention, even if there are students shaking their legs in an exam hall or at a school, a user can concentrate on an exam because the same is not visible because of being hidden by the screen. Also, girls wearing skirts at the school can concentrate on a class comfortably even if they don't carry blankets.
Patent KR-20220050414-A (KR)
Inventor: SEOK WOOK MIN
IPC: G08G1/16
Filed: 2020-10-16
Abstract: Disclosed is a system for determining whether a wheelchair is used in a vehicle parked in a disabled parking area. According to the present invention, the system comprises: a disabled vehicle registration server in which disabled registration vehicles are registered and stored; a pan-tilt-zoom (PTZ) camera device photographing a disabled parking area to generate an image; a license plate recognition device recognizing a license plate number of a vehicle parked in the disabled parking from the image generated by the PTZ camera device; and a wheelchair use recognition device recognizing a wheelchair use in the parked vehicle in the image generated by the PTZ camera device. Accordingly, the system recognizes that a wheelchair is used by a disabled person in a disabled parking area to output a recognition result through a warning light or night security light, thereby providing an effect of preventing accidents caused by surrounding vehicles while a disabled person transfers from the parked vehicle to the wheelchair or from the wheelchair to the parked vehicle in the disabled parking area.
Patent KR-20220051113-A (KR)
Inventor: KO CHONG SOO
IPC: B65H75/24
Filed: 2020-10-17
Abstract: The present invention relates to a branch pipe fixing device capable of pressurizing a branch pipe with the same pressure in multiple directions and, more particularly, to an improved branch pipe fixing device capable of pressurizing a branch pipe with the same pressure in multiple directions. A plurality of pressurizing parts protruding from a shaft are formed to protrude so that the same pressure presses all the sides of the branch pipe. The plurality of pressurizing parts protrude with the same pressure to be accurately positioned at the center of the branch pipe to which the shaft is coupled, so that the pressurizing parts can stably maintain accurate winding thereof without being eccentric while a film is wound around the branch pipe, and thus the quality of the winding can be increased. In addition, the use of devices such as hydraulic cylinders is minimized, and thus the cost of manufacturing the branch pipe fixing device can be reduced and smooth installation and stable operation of the branch pipe fixing device can be ensured in a small space.
Patent KR-20220051540-A (KR)
Inventor: SO JUNG MIN
IPC: H04L45/00
Filed: 2020-10-19
Abstract: The present invention relates to an opportunistic data dissemination method and a wireless sensor network using the same. The opportunistic data dissemination method is for data dissemination at each node in a wireless sensor network including multiple sensor nodes. The method includes the following steps of: storing and managing packet reception state information on neighbor nodes with respect to a data packet to be disseminated; identifying neighbor nodes that have not received the data packet using the packet reception state information, selecting one that wakes up first and is capable of receiving the data packet out of the neighbor nodes that have not received the data packet, and disseminating the data packet to the selected neighbor node; and returning to a sleep mode when an ACK message is received from the neighbor node to which the data packet has been disseminated. The header of the data packet includes the packet reception state information in a bitmap format, and the packet reception state information is information on the neighbor nodes that have received the data packet.
Patent KR-20220051771-A (KR)
Inventor: LIM JONG JIN
IPC: G06F21/46
Filed: 2020-10-19
Abstract: As smartphones have been activated recently, various messengers deliver notification messages as well as conversations, and many messengers provide PC version services as well. However, most smartphones authenticate users using mobile phone numbers and log in automatically, whereas PCs log in with an ID and a password, so not only does a user have to remember the ID and the password, but also conversations are leaked if the ID and the password are leaked. The present invention relates to a method for easily logging in by sending an authentication number to a smartphone of a user using a push notification function and entering the authentication number on a PC. Moreover, the present invention relates to a new business system embodied using the present technology. According to the present invention, users can easily log in without having to enter an ID and a password, and do not need to worry about leakage of the ID and password.
Patent KR-20220053993-A (KR)
Inventor: YOUNGJIN KIM
IPC: H01Q1/22
Filed: 2020-10-23
Abstract: According to various embodiments of the present disclosure, an electronic device may comprise: a housing including at least one groove; an antenna module disposed inside the at least one groove; at least one rubber member fixing the antenna module to the groove of the housing; a wireless communication circuit disposed in the housing and electrically connected to the antenna module; and a PCB in which the wireless communication circuit is disposed.