baber/WOPTO huggingface dataset:
Patent KR-20210008491-A (KR)
Title: 청소년 대상체에서 aav 벡터의 안정한 발현
Inventor: BUNTING STUART
IPC: C07K14/755
Filed: 2019-05-14
Abstract: 본 발명은 청소년 대상체의 간에서 트랜스유전자의 장기적인 발현을 이루기 위한 아데노-연관 바이러스(AAV) 벡터의 용도에 관한 것이다. 본 발명은 청소년 대상체에게 AAV 벡터의 단일 투여 후 대상체의 질병 증상의 안정한 장기적 개선을 포함하며, 여기서 AAV 벡터는 대상체의 간으로 트랜스유전자를 전달한다.
Patent KR-20210028609-A (KR)
Title: 경피 흡수성 제제
Inventor: KITAOKA MOMOKO
IPC: A61K47/44
Filed: 2019-05-31
Abstract: 단백질과 같은 분자량이 큰 친수성 약물을 피부로부터 체 내에 송달시키는 기술의 제공.  친수성 약물 및 유성 기제를 포함하는 경피 흡수성 제제이며, 친수성 약물의 적어도 일부가 유성 기제 중에서 용해되지 않고 현탁 상태로 존재하는 것을 특징으로 하는 제제.
Patent KR-20220099159-A (KR)
Title: pressure vessel
Inventor: PARK BYUNG HAG
IPC: B60K15/03
Filed: 2021-01-04
Abstract: Provided is a pressure vessel. In order to improve sealing performance, the pressure vessel of the present invention comprises: a boss tail unit including a boss extension unit provided in a cylindrical shape and a boss flange unit integrally extending outward in the radial direction along the circumferential direction at an upper part of the boss extension unit; a liner unit which is provided in a container shape and having a receiving space formed therein to accommodate a fluid, and wherein a lower part is insert-injected along the upper surface of the boss flange unit to be sealed; and a composite cover unit which is provided to surround the outer surface of the liner unit, and in which a lower end part is sealed and coupled to the lower surface of the boss flange unit and the outer surface of the boss extension unit.
Patent KR-20210010598-A (KR)
Inventor: HAN DONG PYO
IPC: G06Q20/32
Filed: 2021-01-14
Abstract: The present invention relates to an unmanned payment system which allows a user to easily purchase a product to be purchased at a specific store without a salesperson. To this end, the unmanned payment system comprises: a short-range wireless communication unit receiving product information from an electronic price indicator; a product information display unit displaying the product information; a payment module performing payment based on the product information; and a control unit controlling a payment process. Therefore, according to the present invention, the product to be purchased can be easily selected and purchased, and the payment can be quickly completed since the payment is immediately performed without waiting at a sales stand.
Patent KR-20220104558-A (KR)
Title: Fixing device for artificial teeth
Inventor: KIM NO GOOK
IPC: A61C8/00
Filed: 2021-01-18
Abstract: The present invention relates to a fixing device for dentures, and more specifically to the fixing device for dentures which can be easily attached to and detached from a fixture and have dentures located in the center even if the fixture is placed on an edge of the gum. The fixing device for dentures according to the present invention comprises a fixture insertion unit, a screw, and a header unit. The fixture insertion unit has one end inserted into the fixture, a through hole capable of being fastened with the fixture and enabling the screw to be inserted thereinto, and a fastening groove bent at a certain angle from the through hole in the other end. The screw is inserted into the through hole and fastened to the fixture to fix the fixture insertion unit to the fixture. The header unit has one end in which a coupling groove having an inner side wider than an entrance is formed such that a denture fixing unit having dentures mounted therein is inserted into the coupling groove and mounted, and the other end inserted into the fastening groove and coupled. According to the present invention, the fastening groove of the fixture insertion unit fastened to the fixture is bent at a certain angle in the through hole of the fixture insertion unit. Accordingly, when a location and angle of the fixture are out of alignment and the coupling groove is bent at a desired angle, the header unit mounted in the coupling groove can be positioned in a desired direction. Therefore, dentures can be located in the center of the gum.
Patent KR-20220105362-A (KR)
Title: Composition for preventing or improving muscular strength reduction or sarcopenia comprising Chaste tree extract
Inventor: JEONG YU JIN
IPC: A61K36/85
Filed: 2021-01-20
Abstract: The present invention relates to a composition for preventing or improving muscle strength loss or sarcopenia, and more specifically, to a pharmaceutical composition or food composition for preventing or improving muscle strength loss and sarcopenia, and the composition containing chastity tree extract. The present invention can provide pharmaceuticals and health functional foods which can effectively prevent and improve muscle strength loss and sarcopenia.
Patent KR-20220033960-A (KR)
Inventor: DONG PYO KIM
IPC: A61K9/51
Filed: 2021-01-21
Abstract: The present invention relates to a three-dimensional (3D) microfluidic reactor. The 3D microfluidic reactor according to an embodiment of the present invention includes: a first fluid containing a drug and a solvent to precipitate drug particles by using a precipitation phenomenon caused by a difference in solubility; a first structure provided with a flow path structure so that a second fluid containing a first semi-solvent may be mixed continuously; and a second structure provided with a flow path structure so that a third fluid containing a carrier may be supplied to support the drug particles transferred from the first structure, wherein the first structure and the second structure fluidically communicate with each other to transfer the drug particles precipitated from the first structure toward the second structure with no delay. In this manner, the step of precipitating the drug particles and step of supporting the drug particles are carried out in a continuous one-flow process.
Patent KR-20220109984-A (KR)
Inventor: LEE MIN GYU
IPC: A45C13/10
Filed: 2021-01-29
Abstract: The present invention relates to a storage case for a facial mask that is used as an industrial product or quasi-drug, which is configured such that in a state in which multiple masks are accommodated and stored, the multiple masks can be taken out and used individually, and adults and children can take out and use the multiple masks simultaneously and individually. An operating body with only an upper surface open is inserted into an inner space of a fixed body with only the front and bottom surfaces open. Accordingly, as a protruding shaft of the fixed body and a shaft groove of the operating body are engaged and rotated, the case is opened. Accordingly, when the case is opened, a mask can be individually taken out and used through the open upper surface of the operating body. A bottom plate of the operating body is provided with a discharge port opened in the center so that the mask exposed through the discharge port of the bottom plate can be taken out individually.
Patent KR-20220111542-A (KR)
Inventor: JONGKIL PARK
IPC: G06K7/00
Filed: 2021-02-02
Abstract: According to various embodiments of the present disclosure, a mobile communication device comprises: a housing including a slit formed in one region; and a tray disposed to be inserted into the slit. The tray comprise: a first porting forming a recess in which a subscriber identity module (SIM) can be seated; a second porting having a shape corresponding to the slit and having a hole formed in one region of the second part; a third porting disposed between the first portion and the second portion and wherein the third portion includes an opening extending from the hole; a waterproof member disposed to surround at least a portion of the third portion; and a latch disposed in a space formed by the hole and the opening. The latch is rotatable in the space. When the latch is aligned in a first direction in the opening of the third portion with the tray inserted into the housing, at least a portion of the tray is withdrawn from the housing and when the latch is aligned in a direction different from the first direction while the tray is inserted into the housing, the tray can be fixed while being inserted into the housing by an inner wall of the housing. According to various embodiments of the present disclosure, a tray structure and a waterproof structure coupled to the tray can be simplified through the tray structure comprising the latch to be rotatable.
Patent KR-20220115737-A (KR)
Title: A smart mutual-assistance system or its method
Inventor: LEE SEONG CHAN
IPC: G06Q50/10
Filed: 2021-02-10
Abstract: The present invention relates to a smart air conditioning system and a method thereof and, more specifically, to a smart air conditioning system and an air conditioning method which quickly make cooperation between a CCTV control center and a 112 report center when a case occurs even if a relay network is not formed to support a dispatched police officer to quickly check an image of the CCTV control center and take primary investigation.
Patent KR-20220119223-A (KR)
Title: electric wheelchair
Inventor: SEO BYOUNG DO
IPC: A61G5/04
Filed: 2021-02-19
Abstract: The present invention relates to an electric wheelchair, and more particularly to the electric wheelchair that is configured with multiple auxiliary batteries in parallel so that battery replacement is easy, and charging efficiency is improved through PD charging. In addition, the electric wheelchair includes: a plurality of batteries connected in parallel; an inverter for converting and supplying power supplied through a charger to the battery into a charging voltage; and a driving motor that converts the electric power charged in the battery into an output voltage through an inverter and rotates a wheel by receiving the supplied power.
Patent KR-20220121575-A (KR)
Title: System for providing disposable social network organizing service
Inventor: PARK MIN SOO
IPC: G06Q50/30
Filed: 2021-02-25
Abstract: Provided is a system for providing a one-time meeting arrangement service. The system comprises: a user terminal which participates in a chatting room and sends and receives messages when an entry to the chatting room for a gathering or meeting is accepted after selecting a gathering or meeting in a list of one-time gatherings or one-time meetings; and an arrangement service providing server including a management unit which makes at least one list of one-time gatherings or one-time meetings when a chatting room for at least one one-time gathering or one-time meeting is opened, a requesting unit which requests a response on whether or not to accept admission to a host terminal of a host who opened the chatting room when the user terminal selects one gathering or meeting in the list of one-time gatherings or one-time meetings, and an approval unit which allows the user terminal to participate in the chatting room when the user terminal's admission is accepted by the host terminal. According to the present invention, users of the system can easily and quickly form a human network.
Patent KR-20220124914-A (KR)
Title: Thawing apparatus using steam
Inventor: HWANG JONG SUNG
IPC: E03B7/14
Filed: 2021-03-04
Abstract: The present invention relates to a steam thawing machine. A technical problem of the present invention is to provide the steam thawing machine capable of smoothly driving a pump even in winter. To this end, the steam thawing machine of the present invention comprises: a heater; a pipe having an initial water guiding unit for guiding a water toward the heater and a part to be heated passing by surrounding the heater; and a pump provided in the part to be heated and allowing the water to flow into the part to be heated.
Patent KR-20220125079-A (KR)
Title: Power Semiconductor Module
Inventor: JANG DONG KEUN
IPC: H02M1/00
Filed: 2021-03-04
Abstract: The present invention relates to a power semiconductor module, which comprises: a substrate; a first chip stacked on the substrate and including a first switching device; and a switch node RC snubber laid out near the first switching device and stacked on the substrate, having a resistor and a capacitor connected in series, and connected between a drain and a source or between a collector and an emitter of the first switching device. Accordingly, voltage surge can be effectively improved by forming a switch node snubber on a layout. In addition, the power semiconductor module according to the present invention is more effective for voltage surge suppression of a minority carrier-based power semiconductor device having a small output capacitance and a fast switching speed, for example, an HEMT-based GaN device and an SiC-based JFET device.
Patent KR-20220126350-A (KR)
Title: Shock responder unit for snubber and pipe impact absorber using thereof
Inventor: LIM JAE HYUK
IPC: F16L55/04
Filed: 2021-03-09
Abstract: The present invention relates to an impact response unit for a snubber and a pipe shock absorber using the same. The impact response unit for a snubber according to the present invention includes: a first main body; a second main body spaced apart from the first main body; a shock absorbing member having a honeycomb structure interposed between the first main body and the second main body; and a plurality of wire breakage members having one end bonded to the circumference of the first main body and the other end bonded to the circumference of the second main body. In a case of using the impact response unit for a snubber of the present invention, it is possible to prevent the snubber from being damaged by a large impact load.
Patent KR-20220129714-A (KR)
Title: A composition for preventing or improving circadian rhythm disorders comprising Artemisia annua plant extracts or artemisinin
Inventor: YEOM MI JI
IPC: A61K31/357
Filed: 2021-03-16
Abstract: The present invention relates to a composition for preventing or alleviating circadian rhythm disorders containing an Artemisia annua extract or artemisinin as an active component. The Artemisia annua extract or artemisinin increases the expression of circadian clock genes, and enhances the circadian rhythm from circadian clock disturbances caused by oxidative stress, thereby being able to be usefully used as a cosmetic and pharmaceutical composition for preventing, alleviating or treating circadian rhythm disorders.
Patent KR-20220129396-A (KR)
Title: Motor
Inventor: HAN MAN SEUNG
IPC: F16H57/04
Filed: 2021-03-16
Abstract: The present invention relates to a motor. Specifically, according to one embodiment of the present invention, the motor includes: a shaft having a predetermined axis of rotation and capable of rotating about the axis of rotation; a body portion having, at one side of an axial direction in which the axis of rotation extends, an accommodation space in which oil can be accommodated; a screw disposed in the accommodation space and connected to an outer circumferential surface of the shaft; a first bearing disposed in the accommodation space to be immersed in the oil and connected to the shaft at one side in the axial direction; and a second bearing connected to the shaft at the other side in the axial direction. When the screw rotates with the shaft, at least a part has a spiral shape so that the oil accommodated in the accommodation space can move to the second bearing. The oil can be supplied smoothly to the bearing.
Patent KR-20220117777-A (KR)
Title: UV light emitting device for sterilization of air conditioner flow air
Inventor: KIM SANG IL
IPC: F24F11/88
Filed: 2021-03-25
Abstract: The present invention relates to an UV light emitting device for sterilizing flow air in an air conditioner, comprising: an LED rod fixing bracket (21), which is fixed to the inner surface of an insulation cabinet (24) of an air conditioner by a fixing means and into which a rod of a certain width is elastically inserted and fixed; a UV-LED PCB (19a) which has a length and is arranged with multiple UV-LEDs (19) emitting light of a sterilizing wavelength; air conditioner operation sensors (17,18) which detect the operation of the air conditioner; an SMPS (13) which supplies power to the UV-LEDs (19) and operates based on the signal detected by the air conditioner operation sensor; power supply lines (14,15) which are connected to the power supply line (23) of the air conditioner and supplies external power to the SMPS (13); and an LED platform bar (12) which has a structure in which the UV-LED PCB (19a) is attached and fixed, the SMPS (13) is built in, and which is inserted and fixed into the LED rod fixing bracket (21). Therefore, the present invention can sterilize contagious viruses.
Patent KR-20220135540-A (KR)
Inventor: JEONG WON MAN
IPC: B26D1/30
Filed: 2021-03-30
Abstract: The present invention relates to a cutting head which prevents opening of an upper part blade and a lower part blade. According to the present invention, the upper part blade and the lower part blade, which are composed of the cutting head, are made of high carbon tool steel, which is a material with excellent cutting power. A compression bar is configured to prevent the opening of the upper part blade and the lower part blade. A protrusion unit and a gap groove are formed so that the upper part blade operates as much as a gap required for a cutting operation. First and second grooves are formed at a portion where the upper part blade and a handle are connected to increase a fastening force. The cutting head for preventing the opening of the upper part blade and the lower part blade of the present invention comprises: the upper part blade (100); the lower part blade (200); and a pedestal (300).
Patent KR-20220141064-A (KR)
Inventor: LEE KIHYUN
IPC: G01R31/28
Filed: 2021-04-12
Abstract: The present invention relates to a socket opening device for camera module inspection. The socket opening device for camera module inspection according to the present invention is a socket opening device for camera module inspection having a locking unit in which an opening operation is performed by a pressing force in a first direction. The device comprises: a base on which the socket is disposed; a moving unit movably supported on the base in a second direction crossing the first direction; a driving unit for moving the moving unit in the second direction; and an opening unit disposed on the base to be movable in the first direction at a position corresponding to the locking unit of a socket, and pressurizing the locking unit of the socket by moving in the first direction by movement of the moving unit in the second direction. The present invention can secure reliability in operation.
Patent KR-20220129973-A (KR)
Title: Tunnel alarm system
Inventor: LEE SANG IL
IPC: B61L23/06
Filed: 2021-04-14
Abstract: The present invention relates to a tunnel alarm system, and more particularly, to a tunnel alarm system which implements an automatic calculation function of an alarm time and an alarm distance and an integrated control function of multiple field controllers based on automatic alarm route creation for station compound conditions and track occupancy information of a railway tunnel alarm device according to the location of a tunnel.
Patent KR-20220142238-A (KR)
Inventor: HEU DONG KIL
IPC: A01G9/12
Filed: 2021-04-14
Abstract: The present invention is to enable a worker to respond and easily drive a pile, which is to guide or support the cultivation or growth of crops, regardless of the length of the pile, by himself or herself, thereby resolving a labor shortage, increasing work efficiency, and reducing fatigue. The present invention comprises: a device main body which actually drives a pile into the ground by including a tubular-shaped main body accommodating a pile (101) to be driven into the ground, operating bars connected to both sides of the main body, and generating a force required for a worker to drive a pile with its weight and gravity while griping the main body with his or her and raising and lowering the main body, and a blocking plate which is fixed to an upper end of the main body to strike the inserted pile; an auxiliary means which is connected to the device main body, is configured to reduce a long pile, and includes auxiliary operating bars with male connectors disposed on lower ends of the operating bars and female connecters formed on upper ends to be disassembled and coupled to the male connectors; and a hammer body which is connected to an upper portion of the device main body and generates a striking force capable of driving the pile onto the ground.
Patent KR-20220143375-A (KR)
Inventor: KIM KYOUNG OK
IPC: F24F8/80
Filed: 2021-04-16
Abstract: The present invention relates to an indoor air management system capable of plant cultivation which can purify indoor air and control humidity by an electrostatic spraying method while cultivating plants. According to the present invention, the indoor air management system capable of plant cultivation comprises: a rectangular frame-shaped frame; a plant planting unit installed in the frame and planting plants; and an electrostatic spray purification unit installed to correspond to a side portion or an upper portion of the frame and purifying and injecting the air into the frame by the electrostatic spraying method.
Patent KR-20220145004-A (KR)
Inventor: CHOI GEUN HO
IPC: G06F1/3237
Filed: 2021-04-21
Abstract: According to the present invention, a multi-core system comprises: a multi-core processor; at least one functional block; and a clock management circuit. The multi-core processor includes a plurality of processor cores which operate based on each of a plurality of core clock signals. The functional block communicates with the multi-core processor based on an interface clock signal. The clock management circuit generates each of the plurality of core clock signals by selecting one of a first clock signal having a first frequency and a second clock signal having a second frequency based on each of a plurality of frequency selection signals, and generates the interface clock signal based on the second clock signal. In addition, by independently changing an operating frequency for each processor core, performance and power consumption of the multi-core processor can be efficiently optimized.
Patent KR-20220145529-A (KR)
Inventor: JI BYEONG GAB
IPC: H01M8/02
Filed: 2021-04-22
Abstract: The present invention relates to a catalytic activity measurement device, and a method for measuring catalytic activity using the same. The present invention provides the method for measuring catalytic activity using the measurement device which comprises: a working electrode having a front member having a flow passage which is a flow passage of gas, a rear member disposed on a rear side of the front member, disposed between the front member and the rear member, and having a catalyst member having a substrate where a catalyst is coated; a relative electrode; and a reference electrode.
Patent KR-20220150754-A (KR)
Title: Method and apparatus for simultaneous activation of downlink control information transmission beam in wireless communication system
Inventor: JANG YOUNG ROK
IPC: H04W72/04
Filed: 2021-05-04
Abstract: According to an embodiment of the present disclosure, provided is a method, in a method performed by a terminal in a wireless communication system, which comprises the steps of: reporting a terminal capability related to repeated transmission of control information to a base station; receiving explicit connection setting information for the control information from the base station; receiving information indicating whether a plurality of cells are simultaneously activated, from the base station; and performing simultaneous activation of the plurality of cells, based on the information indicating whether to simultaneously activate and the explicit connection information.