baber/WOPTO huggingface dataset:
Patent KR-20210035126-A (KR)
Title: Composition for increasing expression level of growth factor genes containing core-shell structured microparticles as effective component
Inventor: HO SEONG HYUN
IPC: A61P7/04
Filed: 2021-03-18
Abstract: The present invention relates to a composition for increasing the expression of growth factor genes containing core-shell structured microparticles as effective components. The composition for increasing the expression of growth factor genes of the present invention can increase, when administered in vivo with genes, an expression amount of the genes by 30% or more. Specifically, when the composition is administered together with a hepatocyte growth factor (HGF) gene suitable to the present invention, at least one gene selected from an isoform gene of HGH and a variant gene thereof or an insulin like growth factor-1 (IGF-1) gene, and at least one gene selected from an isoform gene of the IGE-1 and a variant gene thereof, the expression amount of the gene can be increased at least by 30%. The composition, when administered together with a gene therapeutic agent, can be useful to acquire treatment effects even with a relatively small amount of genes.
Patent KR-20220131053-A (KR)
Title: Repairing apparatus and method
Inventor: JUNG YU JONG
IPC: B23K101/36
Filed: 2021-03-19
Abstract: The present invention relates to a repair device comprising: a first stage formed to support a first substrate; a second stage formed to support a second substrate; a laser part movably disposed above the first stage and the second stage to irradiate a laser beam; and a picker part disposed on a path of the laser beam to transmit the laser beam and formed to adsorb a chip separated from the first substrate and position the same at the repair position of the second substrate. The present invention further relates to a repair method applied thereto. The repair device and method capable of stably separating a chip from a first substrate and reducing an overall repair process time are provided.
Patent KR-20220131599-A (KR)
Title: Scalp care device
Inventor: YEO MYEONG GWON
IPC: A45D24/22
Filed: 2021-03-22
Abstract: According to one embodiment of the present invention, a scalp care device is provided. The scalp care device comprises: a container portion configured to allow contents to be accommodated therein; and a care portion that is coupled to the container portion and delivers the contents accommodated in the container portion to the scalp, wherein the care portion may include a soft check valve which is deformed according to a discharge pressure of the contents discharged from the container portion and which controls whether or not the contents is discharged.
Patent KR-20220134178-A (KR)
Title: Catalyst structure for Liquid Organic Hydrogen Carrier(LOHC) dehydrogenation reactor
Inventor: BAE JOONGMYEON
IPC: C01B3/00
Filed: 2021-03-26
Abstract: The present invention relates to a catalytic structure for a liquid organic hydrogen carrier (LOHC) dehydrogenation reactor, and specifically, provides a catalytic structure for a LOHC dehydrogenation reactor, which comprises: a support; a plurality of channels formed on the support and for the LOHC to flow; and a LOHC dehydrogenation catalyst coated onto the inner surface of the channels and causing a LOHC dehydrogenation reaction in contact with the LOHC, wherein hydrogen gas generated in the dehydrogenation reaction is discharged along the channels to increase a contact area between the LOHC and the LOHC dehydrogenation catalyst.
Patent KR-20220135017-A (KR)
Inventor: NAM SUNGGYU
IPC: H01H71/12
Filed: 2021-03-29
Abstract: An earth leakage breaker is disclosed. The earth leakage breaker according to an embodiment of the present invention comprises: a crossbar for separating a movable contact from a fixed contact by rotating a movable contact bar having the movable contact coming in contact with and spaced apart from the fixed contact of a fixed contact bar; and an earth leakage tripping device configured to rotate the movable contact bar by pushing one end of the crossbar when an electric leakage occurs. The earth leakage tripping device comprises: a case; a trip lever which rotates the movable contact bar by pushing one end of the crossbar as the trip lever moves in a first direction on the case when a current leakage occurs; a spring disposed inside the case and elastically pressurizing the trip lever in the first direction; an actuator supporting the trip lever in a second direction opposite to the first direction; and a holding force adjusting part which is formed with one side disposed outside the case and the other side facing one end of the spring, and is formed to have different thicknesses along the circumferential direction. Here, the spring is made such that, in a state in contact with the other side of the holding force adjusting part, the compressed length is adjusted as the holding force adjusting part is rotated.
Patent KR-20220141579-A (KR)
Inventor: SANG AN KIM
IPC: A45D24/14
Filed: 2021-04-13
Abstract: The present invention relates to a cushion brush for hair. The cushion brush for hair, which is capable of preventing damage to hair roots, comprises: a brush body composed of a plurality of ring-type frames in which plate surfaces having a certain thickness have a middle part curved downward in front and rear directions, and the plate surfaces form an ellipse with a certain width to be spaced apart from each other by a predetermined distance from the outside to the center so that the size of the plate surfaces is gradually reduced, wherein ends of long axes of the ring-type frames are connected to each other; a connection body formed so that ends at the front and rear to one end at the front of a long axis in a ring-type frame provided at the outermost part of the ring-type frames are integrally connected and extend downward with a certain width, and extending to the rear so as to be spaced apart from a lower portion of the brush body by a predetermined height; and a handle extending from a rear end to the rear of the connection body and formed to have a thickness or width that is easy to grip.
Patent KR-20220142153-A (KR)
Inventor: HAN JONGIN
IPC: B01D53/78
Filed: 2021-04-14
Abstract: A device for separating soluble harmful gas is disclosed. The device for separating soluble harmful gas according to an embodiment of the present invention can include: a main body; a noxious gas injection unit which is formed in the main body and into which noxious gas is injected; a pair of solubilizer injection units which are provided in the main body and into which a solubilizer is injected; and a pair of solubilizer transport pipes provided in the main body and each having at least one jet outlet.
Patent KR-20220142636-A (KR)
Inventor: LEE SUNG HOON
IPC: F16H59/08
Filed: 2021-04-15
Abstract: The present invention relates to an electronic shift control apparatus. The electronic shift control apparatus of the present invention comprises: a shift dial (50) operated by a driver to select an R-stage, an N-stage, and a D-stage; a P-stage button (200) operated to select a P-stage; and a haptic motor (80) generating a haptic signal. Accordingly, the haptic signal may be transmitted to the driver when the driver manipulates the shift dial (50) or the P-stage button (200) to operate a vehicle shift range to a specific shift range.
Patent KR-20220029328-A (KR)
Title: A display apparatus and method for controlling thereof
Inventor: DAISUKE KAWAE
IPC: G09G3/3233
Filed: 2021-05-10
Abstract: A disclosed display device includes: a light emitting element; and a driving circuit including a constant current output circuit capable of outputting a constant current and a pulse width modulation (PWM) control circuit, and driving the light emitting element. The PWM control circuit includes: a first transistor (TR21) that includes a first source connected to an output node (N1) of the constant current output circuit, a first drain connected to an anode of the light emitting element, and a first gate connected to a control node (N2), and is turned on or off based on the potential of the first gate; a second transistor (TR22) that includes a second source connected to a first input terminal (in1), a second gate connected to a second input terminal (in2), and a second drain connected to the control node (N2); and a third transistor (TR23) that includes a third source connected to the control node (N2), a third drain connected to a third input terminal, and a third gate to which an emission permit signal or a bias potential is applied. Costs can be reduced.
Patent KR-20220157232-A (KR)
Title: Fire extinguishing logistics system and fire extinguishing method of the same
Inventor: LEE JONG TAE
IPC: B65G1/04
Filed: 2021-05-20
Abstract: Disclosed is a logistics system for fire extinguishing. The logistics system for fire extinguishing according to the present invention comprises: a storage unit including a plurality of racks on which logistics products are loaded; a stacker crane which is arranged to be adjacent to the storage unit to allow the logistics products to be inserted into and ejected from the racks, and provides a first fire extinguishing function to firstly extinguish fire by ejecting the logistics products from the racks from the logistics products loaded on the racks in case of fire; and a second fire extinguishing unit which is arranged to be adjacent to the storage unit and secondly extinguishes fire with respect to the logistics products on fire by receiving the logistics products on fire from the stacker crane providing the first fire extinguishing function. Therefore, fire extinguishing work can be quickly performed in case of fire.
Patent KR-20210065078-A (KR)
Title: Array substrate and organic light emitting display device including the same
Inventor: KWAK WON KYU
IPC: G02F1/1362
Filed: 2021-05-21
Abstract: An array substrate and an organic light emitting diode display device including the same are provided. The array substrate according to one embodiment of the present invention includes: a substrate; a barrier layer disposed on the substrate; a buffer layer disposed on the barrier layer; a first insulating film disposed on the buffer layer; a second insulating film disposed on the first insulating layer; a plurality of wiring patterns interposed between the first insulating film and the second insulating film or disposed on the second insulating film, spaced apart from each other, and extending toward one side of the substrate; a recess pattern recessed by a predetermined depth from the upper surface of the second insulating film to at least partially expose the upper surface of the substrate; and an organic insulating film disposed on the second insulating layer and at least partially exposing a top surface of the substrate exposed by the recess pattern.
Patent KR-20220159074-A (KR)
Inventor: KIM TAE OK
IPC: B29C70/46
Filed: 2021-05-25
Abstract: The present invention relates to a rod for hairtail ship fishing, which can be immediately applied to ship fishing that is feasible for fishermen who mainly catch hairtails and is easy to carry and handle for storage, wherein the rod has high durability, high strength, and high elasticity and can be adjusted in length. The rod for hairtail ship fishing according to the present invention is inserted into and fixed to a rod fixing unit on a hairtail catching ship and held by a rod holder and comprises: an insertion and fixing unit in a cylindrical shape inserted into and fixed to the rod fixing unit; a cylindrical rod butt extended and joined to a front side of the insertion and fixing unit and held by the rod holder; a cylindrical rod belly extended and joined detachably to a front side of the rod butt; and a rod tip extended and joined to a front side of the rod belly and connected to a fishing line, wherein each of the insertion and fixing unit, the rod butt, and the rod belly is manufactured by impregnating glass fiber sheet, carbon fiber sheet, and polyethylene fiber sheet respectively with a resin, sequentially stacking and pressurizing the same, and winding up the same several times to form a cylindrical pipe body.
Patent KR-20210148947-A (KR)
Inventor: SONG CI MOO
IPC: G16H20/30
Filed: 2021-06-01
Abstract: The present invention relates to a health diagnosing system. Specifically, the present invention relates to the health diagnosing system that diagnosis a health of a user by using a movement, a respiration, a body temperature, and a sound of the user. The health diagnosis system according to an embodiment of the present invention comprises: a biometric information detection device that detects the biometric information included in at least one among the movement, the respiration, the body temperature, and the sound of the user; a user terminal that transmits the diagnosis request data included in the biometric information, and outputs a diagnosis result for a health condition of the user received in response to the diagnosis request data; and a health diagnosis server that analyzes the biometric information included in the diagnosis request data to diagnose the health condition of the user, and transmits the diagnosis result.
Patent KR-20220162400-A (KR)
Title: An artificial hand that performs joint motion by the action of moving pulleys
Inventor: YI SANG HO
IPC: A61F2/50
Filed: 2021-06-01
Abstract: Provided is an electronic prosthetic hand which operates with fewer parts compared to the prior art. The electronic prosthetic hand according to the present invention comprises: a moving weight which is located and moved in a space formed inside a body part; a tendon part with one end connected to a first finger and the other end connected to a second finger via the moving weight; and a winding rope part which moves the moving weight in another direction by one end connected to the moving weight and the other end connected to a power part to be wound. Therefore, the electronic prosthetic hand which can operate with the fewer parts compared to the prior art can be provided, thereby reducing manufacturing costs, and the electronic prosthetic hand can be provided at low prices, such that the penetration rate of the electronic prosthetic hands can be increased. In addition, the efficiency of utilizing the space inside the electronic prosthetic hand increases, thereby facilitating the manufacture of the smaller electronic prosthetic hand.
Patent KR-20220022438-A (KR)
Inventor: TAK BYUNG HWAN
IPC: A41D13/11
Filed: 2021-06-02
Abstract: The present invention relates to a mask for playing in water including a mask main body covering a wearer's face and straps coupled to both sides of the mask main body. The mask main body includes a filter member configured by a support layer having a mesh structure and a filter coating layer for contaminant filtration formed on the outer surface of the support layer. The filter coating layer is configured by a web of microfibers electrospun on the support layer. In the mask for playing in water of the present invention, the filter member is configured by the support layer having a mesh structure and the thin filter coating layer formed on the outer surface of the support layer. The filter coating layer has micropores for the filtration of contaminants (fine dust, pathogenic bacteria or viruses, and the like). As a result, even in a case where the filter member has become wet while playing in water, the efficiency of contaminant filtration can be retained at almost the same level as before being wetted with water. In addition, according to the present invention, even in a case where the filter member has become wet while playing in water, most of the water passing through the filter coating layer flows out through the net of the support layer and no clogging occurs at the micropores of the filter member. As a result, the wearer can breathe with ease, the mask can be continuously worn while playing in water, and thus it is possible to prevent infection attributable to pathogenic bacteria or viruses spreading through droplets of an infected person or the like.
Patent KR-20220164317-A (KR)
Title: Apparatus for air conditioning using waterworks
Inventor: LEE JAI HYUK
IPC: F24F5/00
Filed: 2021-06-04
Abstract: According to an embodiment of the present invention, a water supply cooling apparatus comprises: a heat exchanger which introduces cold water through one side thereof, discharges the cold water through the other side thereof, and exchanges heat with indoor air; a cold water external supply pipe connected to the side of the heat exchanger to supply the cold water to the heat exchanger; a water tank in which the cold water passing through the heat exchanger is stored; a cold water internal supply pipe for connecting the heat exchanger and the water storage tank; and a faucet for receiving the cold water from the water tank. The water supply cooling apparatus further comprises: a three-way valve installed in the cold water external supply pipe; and a bypass pipe bypassing the heat exchanger to connect the three-way valve and the cold water internal supply pipe. The three-way valve can switch between a cooling state in which the cold water is supplied to the heat exchanger and a standby state in which the cold water is supplied to the bypass pipe. The water supply cooling apparatus further comprises a flow valve connected to the cold water internal supply pipe to control the flow rate of the cold water supplied to the water tank.
Patent KR-20220165377-A (KR)
Title: Pet's waterproof shoes
Inventor: GOO GYO HWAN
IPC: A01K13/00
Filed: 2021-06-08
Abstract: The present invention relates to waterproof shoes for pets, wherein the waterproof shoes are manufactured by using organic compounds such as vinyl, PVC, polyurethane, etc. as materials, and using thin and tear-resistant materials so as to be lightweight, wearable and disposable or used for a specific period of time. The waterproof shoes can function as shoes, and are developed as shoes for pets which supplements waterproofness that can prevent water or calcium chloride from being introduced into sock shoes when used as the outer skin of sock shoes.
Patent KR-20220165512-A (KR)
Title: Disposable toothbrush made of paper
Inventor: AN HEUNG SUN
IPC: A46D5/00
Filed: 2021-06-08
Abstract: A purpose of the present invention is to provide a disposable toothbrush made of paper, in which a toothbrush stand is made of paper and toothbrush bristles are made of biodegradable resin, so that if the toothbrush is thrown away after use, the toothbrush will easily rot in nature or biodegrade not to pollute the natural environment. The toothbrush of the present invention comprises: a toothbrush stand made of paper material; a toothbrush head fixed to an end of the toothbrush stand; and toothbrush bristles provided on one side of the toothbrush head and made of biodegradable resin. The toothbrush stand is made by: applying adhesive to a surface of a paper and attaching another paper on an upper part of the paper; repeatedly applying adhesive to a surface of the attached another paper and attaching another new paper thereto a plurality of times to produce a paper laminate in which paper layers and adhesive layers are alternately laminated; pressing the paper laminate with a press; and cutting the pressed paper laminate into a shape of a toothbrush stand.
Patent KR-20220165865-A (KR)
Title: Display device and touch input system including the same
Inventor: PARK WON SANG
IPC: G06F3/041
Filed: 2021-06-08
Abstract: Provided is a display device. The display device comprises: a display part including a plurality of light emitting areas emitting light; a touch sensing part disposed on the display part to detect a touch; a buffer member disposed on the touch sensing part to mitigate an impact; and a metal pattern formed as a single layer on the buffer member and having a mesh structure, wherein the metal pattern includes a plurality of code patterns which are cut according to a specific criterion and which include location information. Therefore, the present invention is capable of minimizing the deterioration of an image quality.
Patent KR-20220166955-A (KR)
Title: Modular Solar Cells for Electronic Shelf Labels
Inventor: JUNG SEYOON
IPC: G09F3/20
Filed: 2021-06-11
Abstract: Disclosed is a modular solar cell for an electronic shelf label. The present invention is provided to improve the disadvantages of periodically replacing batteries due to consumption of batteries due to renewal of an electronic shelf label and real-time price reflection, etc. The present invention provides technology which can delay a battery replacement cycle or use the battery semi-permanently by combining with the electronic shelf label at the required location through a modular solar cell charging device.
Patent KR-20220167714-A (KR)
Title: Control apparatus of light source and operating method of the same
Inventor: KIM MYEONG JE
IPC: B60Q1/02
Filed: 2021-06-14
Abstract: The present invention relates to a light source control apparatus and an operating method thereof. The light source control apparatus according to one embodiment disclosed in the present document may comprise: an image acquiring unit acquiring information about an image to be displayed in a light source matrix; and a controller which changes resolution of the image based on the information about the image and controls operation of the light source matrix to display the image with the changed resolution. An objective of the present invention is to provide the light source control apparatus controlling the operation of the light source matrix.
Patent KR-20220168414-A (KR)
Title: Coating composition for wafer processing
Inventor: HO JONG UN
IPC: C09D7/40
Filed: 2021-06-16
Abstract: The present invention relates to a coating composition for processing a wafer. The coating composition for processing a wafer according to an aspect of the present invention can include a polyvinyl chloride paste resin, a plasticizer, and a photocuring agent. The coating composition for processing a wafer according to the present invention can form a coating film on the surface of the wafer through thermal curing and photocuring, and can minimize warpage and damage that can occur in a back grinding process.
Patent KR-20220168740-A (KR)
Title: Device for Automatic Supply of Drug
Inventor: KWON SOON OOK
IPC: B65G47/14
Filed: 2021-06-17
Abstract: A device for automatic supply of drug according to the present invention comprises: a storage unit in which a drug container is stored; a discharge unit which discharges the drug container stored in the storage unit according to the time of taking drug; a support unit on which the discharged drug container is placed; a detecting unit which detects whether or not there is the drug container in the support unit; a removal unit which removes the drug container remaining in the support unit after a predetermined time has elapsed; and a central control unit which controls the discharge unit and the removal unit.
Patent KR-20220169284-A (KR)
Title: Semiconductor package and manufacturing method thereof
Inventor: YIM CHOONG BIN
IPC: H01L23/31
Filed: 2021-06-18
Abstract: According to the present disclosure, a semiconductor package comprises: a package substrate; a semiconductor chip mounted on the package substrate; a chip connection terminal disposed between the semiconductor chip and the package substrate; an adhesive layer disposed on the package substrate to cover a side surface and the top surface of the semiconductor chip and surround the chip connection terminal between the semiconductor chip and the package substrate; a molding layer disposed on the package substrate to surround the adhesive layer; an interposer mounted on the adhesive layer and the molding layer, and including an interposer substrate; and a conductive pillar disposed on the package substrate to surround the side surface of the semiconductor substrate, and provided to penetrate through the molding layer in a vertical direction to connect the package substrate and the interposer substrate. Therefore, provided is a package-on-package type semiconductor package with improved structural reliability.