baber/WOPTO huggingface dataset:
Patent KR-20210001373-A (KR)
Inventor: LEE MIN GYU
IPC: A47J47/20
Filed: 2019-06-27
Abstract: The present invention relates to a kitchenware storage rack in which a storage space is divided into several parts so that kitchenware can be stored upright in the storage space, and the width of the storage space can be variously modified and used. In the kitchenware storage rack, a storage rack body having a support part is provided, and a plurality of division bars are assembled to the support part so that the storage space can be divided in the support part of the storage rack body. The storage rack body adjusts the position of the division bar by arranging a plurality of mounting parts symmetrically along both sides of the support part so that the division bar can be selectively inserted into the mounting part to make the width adjustment of the storage space variable. The division bar is inserted and assembled in the mounting part of the storage rack body by forming fitting protrusions on both sides of the bent wire or bar-shaped division bar so as to be connected and suspended to the mounting part. The fitting protrusion works to narrow or widen the gap between the fitting protrusions due to the self-elasticity of the division part, and the fitting protrusion protrudes to the outside of the division part so that the fitting protrusion can be inserted and fixed to the mounting part so that a user can use the division bar to separate and reassemble. Therefore, the width of the storage space can be easily set so that the width of the storage space can be easily adjusted depending on the size of the kitchenware that the user wants to store. Further, the kitchenware storage rack can support heavy weight even though the kitchenware storage rack is formed with a lightweight structure.
Patent KR-20210002788-A (KR)
Inventor: CHOI TAE YEON
IPC: A45D34/00
Filed: 2019-07-01
Abstract: The present invention relates to a vertical one-touch cosmetic container that can be attached to a mirror with a magic pad.
Patent KR-20210003400-A (KR)
Inventor: PARK TAE GUN
IPC: A01G9/02
Filed: 2019-07-02
Abstract: The present invention relates to a smart farm system. The smart farm system comprises: a modular crop unit holding table which has a predetermined width, length, and height and has a multi-layered holding unit for holding a crop cultivation container; a crop holding table on which a plurality of modular crop unit holding tables are arranged in at least one row; a front lifting device which is formed to have a width and a height corresponding to the width and height of the crop holding table, has a front lifting plate having a predetermined width and capable of being moved up and down to each layer of the crop holding table or the entire layers of the crop holding table, and is installed in front of the crop holding table; and a rear lifting device which is formed to have a width and a height corresponding to the width and height of the crop holding table, has a rear lifting plate having a predetermined width and capable of being moved up and down to each layer of the crop holding table or the entire layers of the crop holding table, and is installed in the rear of the crop holding table. Each of the front lifting plate and the rear lifting plate comprises: a cultivation container receiving unit which has a width capable of receiving and placing a plurality of cultivation containers placed in the widthwise direction of the crop holding table; and a push means which is capable of pushing a plurality of cultivation containers placed in the cultivation container receiving unit or a plurality of cultivation containers placed in the widthwise direction of the crop holding table to the opposite side. According to the present invention, a series of operations can be automatically performed.
Patent KR-20210008225-A (KR)
Inventor: KIM IN GON
IPC: B26B19/44
Filed: 2019-07-11
Abstract: The present invention relates to a pet grooming suction hair clipper, which can absorb cut hair due to rotation of an impeller formed inside a hair clipper, can freely use a hair clipper for grooming even without connecting a separate wire and a tube to be easy when cutting hair of a pet in which activities cannot be regulated, and is not restricted for use by a place so as to be convenient in use. The pet grooming suction hair clipper of the present invention comprises: a body unit having an upper body formed with a suction port formed by a filter at the center, and a suction path at the front, having a lower body coupled to a lower side of the upper body, and having a discharge hole at rear edges of the upper and lower bodies; a cutting unit having a cutting motor embedded in the front of the lower body of the body unit to drive a cutter coupled to the front of the lower body; and a suction unit having a suction cover coupled to an upper side of the suction path of the upper body to suck hair cut by the cutting unit, and embedded with a suction impeller at the rear of the lower body to suck the cut hair to the suction port through the suction path.
Patent KR-20210009878-A (KR)
Inventor: KOO MOK HWA
IPC: A61B5/00
Filed: 2019-07-18
Abstract: According to an embodiment of the present invention, provided is a scent diffusing device for diagnosing Alzheimer′s disease which comprises a plurality of scent diffusing modules, a touch screen module, and a control module. Each of the plurality of scent diffusing modules is configured to discharge a scent diffusing solution accommodated in a solution case to the outside of the solution case through a spray nozzle combined to the solution case. The control module discharges a first scent diffusing solution from a first scent diffusing module among the plurality of scent diffusing modules and presents first scent indicated by the first scent diffusing solution through the touch screen module and at least one scent different from the first scent to be selected by a touch method.
Patent KR-20210011569-A (KR)
Title: Heat exchanger for vehicles
Inventor: SHIN YOUNG SAM
IPC: F28F9/02
Filed: 2019-07-23
Abstract: An objective of the present invention is to provide a heat exchanger for a vehicle, capable of promoting productivity improvement and cost reduction. The heat exchanger for a vehicle cools a refrigerant through heat exchange with cooling water to condense the refrigerant, and comprises: a condensation unit configured to exchange heat while the cooling water and the refrigerant flow in a separated state, and formed by laminating a plurality of first heat exchange plates; a gas-liquid separator to separate a gaseous component from the refrigerant passing through the condensation unit; a supercooling unit configured to exchange heat while the cooling water passing through the condensation unit and the refrigerant passing through the gas-liquid separator flow in a separated state, and formed by laminating a plurality of second heat exchange plates; and a connection unit which is interposed between the condensation unit and the supercooling unit, and forms a cooling water passage allowing the cooling water to flow from the condensation unit to the supercooling unit and a refrigerant passage allowing the refrigerant to flow from the condensation unit to the supercooling unit via the gas-liquid separator. The connection unit includes a first middle plate and a second middle plate arranged to be tightly attached to each other. The refrigerant passage includes a refrigerant discharge passage and a refrigerant return passage formed by a first and a second dented groove provided on at least one of surfaces of the first middle plate and the second middle plate, wherein the faces face each other.
Patent KR-20210012297-A (KR)
Title: Composite Material
Inventor: HAHN DONGWOO
IPC: E04C2/26
Filed: 2019-07-24
Abstract: The present application relates to a composite material. In the present application, the composite material capable of satisfying target performance including heat insulation and non-combustibility while being light and thin can be provided. The composite material can include: an inorganic board satisfying equation 2: 1.1 <= ¦(ΔH_1200 -ΔH_900)/ΔH_900¦; and an organic board laminated on the inorganic board.
Patent KR-20210016738-A (KR)
Title: Cam unit in warp knitting machine
Inventor: HA MUN SUK
IPC: D04B27/08
Filed: 2019-08-05
Abstract: The present invention relates to a cam driving device for a warp knitting machine. In more detail, in a cam driving device for a warp knitting machine, in which a needle is operated and woven with a cam connected to a drive shaft used in conventional warp knitting machines, such as Raschel dropping plates or the like, in order to connect a cam from the inside of a rod body to a bearing and to connect by means of a link operating on the basis of rollers provided at both sides thereof, rollers are provided at both sides of a lower portion of a connection rod for connecting the cam operation by the drive shaft so as to enable a lifting operation of the needle, and the link rotating by the rollers is connected to the rod body, wherein the bearing and the cam are provided in the rod body to enable the cam to be rotated in the rod body by the bearing, so that, as the drive shaft rotates, the cam provided in the rod body is rotatable by the bearing. Therefore, the present invention has the advantage of minimizing wear of the cam by the bearing and eliminating clearance to eliminate noise and vibration and the advantage of eliminating wear, noise, and clearance even in a high-speed operation of the drive shaft due to coupling of the cam and the bearing.
Patent KR-20210016965-A (KR)
Title: Multi-functional Sensor for Car
Inventor: BANG HYUN HO
IPC: G01N1/24
Filed: 2019-08-06
Abstract: The present invention relates to a multi-functional sensor for a vehicle, which entirely senses indoor temperature of a vehicle and fine dust concentration of indoor air (or a fine dust amount) which are required for an air conditioner through a single sensor. According to the present invention, the multi-functional sensor for a vehicle comprises: an in-car sensor sucking the indoor air of the vehicle through a main flow passage to measure the indoor temperature; and a fine dust sensor branching a portion of the indoor air of the vehicle sucked through the main flow passage to be introduced toward a fine dust measurement flow passage and compute the fine dust concentration.
Patent KR-20210017233-A (KR)
Title: Electronic device including shield can structure
Inventor: SUNG EUISUCK
IPC: H05K9/00
Filed: 2019-08-07
Abstract: The present invention relates to an electronic device including a shield can structure to prevent interference between components. According to one embodiment of the present invention, the electronic device comprises: a housing; a circuit board disposed in the housing and having one or more electronic components mounted thereon; a shield can coupled to the circuit board and covering the one or more electronic components; at least one first fixing structure formed on the circuit board and having a first width coupled to the shield can; and at least one second fixing structure extending from the at least one first securing structure and having a second width less than the first width. Various other embodiments are possible.
Patent KR-20210021750-A (KR)
Title: Organic compound and organic electroluminescent device comprising the same
Inventor: JUNG HWASOON
IPC: H01L51/50
Filed: 2019-08-19
Abstract: The present invention relates to a novel compound having excellent electron transport ability, light-emitting ability, and thermal stability, and to an organic electroluminescent device comprising the same in one or more organic material layers, thereby having improved characteristics such as luminous efficiency, driving voltage, and lifespan. The compound is represented by chemical formula 1.
Patent KR-20210022983-A (KR)
Title: Smartfarm applying Solar Module
Inventor: WOO SANG MOO
IPC: G06Q50/02
Filed: 2019-08-21
Abstract: The present technology relates to a smart farm applying a solar module. More specifically, the present invention relates to a solar module using sunlight as an energy source, and a technology for a smart farm applying the same. The smart farm applying the solar module of the present invention has an effect of increasing power generation efficiency, and creating a greenhouse environment so that crops can be grown smoothly.
Patent KR-20210023080-A (KR)
Title: Ship
Inventor: KIM DONG KEUN
IPC: G08G3/02
Filed: 2019-08-22
Abstract: The present invention relates to an aluminum alloy ship collision prevention system with improved safety. According to the present invention, the aluminum alloy ship collision prevention system with improved safety enables the ship itself to be formed of an aluminum alloy, thereby having an effect that a ship body is not damaged even when a hole is formed in the ship body or welding is performed in order to install a sensor, which is a safety device.
Patent KR-20200131718-A (KR)
Inventor: CHOI SOO YEON
IPC: E03F5/04
Filed: 2019-08-27
Abstract: The present invention relates to an apparatus for blocking odor of a manhole, capable of being cleaned by a cleaning vehicle, and more particularly, to an apparatus, which can block odor while sucking and removing waste such as vinyl, cigarette butts, etc. by a cleaning vehicle. The apparatus of the present invention comprises: a grating coupled to a manhole, and formed with at least one through-hole through which rainwater is introduced; a blocking unit including a plate-shaped main body unit being in close contact with a lower surface of the grating and having a plurality of inlets, blocking doors installed on a lower surface of the main body unit to rotate a hinge shaft so as to open and close the inlets, and a weight member installed on the blocking doors to allow the blocking doors to be in close contact with the main body unit in a closing direction by self-weight; and a coupling unit for coupling the grating and the main body unit of the blocking unit to allow the main body unit to be in close contact with the lower surface of the grating.
Patent KR-20210025932-A (KR)
Title: Retainer-ring using friction welding, apparatus and method for manufacturing thereof
Inventor: HWANG JUNG HO
IPC: B29C37/04
Filed: 2019-08-28
Abstract: The present invention is to provide a retainer ring using friction welding in order to reduce costs in a chemical mechanical polishing (CMP) process, and an apparatus and method for manufacturing the same. According to an embodiment of the present invention, a retainer ring using friction welding comprises: a reusable ring in which a retainer ring that has been used more than once is machined to a preset size; and a new ring joined by friction welding with the reusable ring.
Patent KR-20190104295-A (KR)
Title: Filter change structural for clean water filter
Inventor: OH GYO SUN
IPC: E03C1/086
Filed: 2019-09-01
Abstract: The present invention relates to a filter change structure of a washbasin water filter. A magnetized water generation module storage chamber is formed at the inner center of a filter buried in a washbasin water filter. A flow path is formed at the outer periphery of the magnetized water generation module storage chamber. After rust or foreign substances of tap water introduced into the washbasin water filter are primarily filtered out and the tap water is purified, the water is introduced into the magnetized water generation module storage chamber through the flow path formed in an inner part thereof, is turned into magnetized water in a hexagonal water structure with ion activation of water molecules by means of magnetization by the magnetized water generation module buried in the storage chamber, and then is sprayed through a spraying hole of the water filter through the flow path formed in the center of the magnetized water generation module. Therefore, when the filter is changed, the magnetized water generation module is separated, in the magnetized water generation module storage chamber, from the filter to be changed and then the separated magnetized water generation module is re-coupled to a new filter and is mounted, such that the separated magnetized water generation module, which is expensive, can be repeatedly re-coupled to new filters and used.
Patent KR-20210028779-A (KR)
Title: Method for improving conversion of glucose to glycerol using CRISPR system
Inventor: PARK HYEGWON
IPC: C12N9/02
Filed: 2019-09-04
Abstract: The present invention relates to microorganisms for improving the conversion rate of glucose to glycerol using a CRISPR/Cas9 system, and to a glycerol production method using the same.
Patent KR-20210033364-A (KR)
Title: Polyimide film, manufacturing method thereof, and flexible metal foil clad laminate comprising same
Inventor: KIM DONG YOUNG
IPC: C08G73/10
Filed: 2019-09-18
Abstract: The present invention relates to a polyimide film having a hygroscopic expansion coefficient of 9 ppm/%RH or less in 25°C and a range of 20 to 80% relative humidity, to a manufacturing method thereof, and to a flexible metal clad laminate comprising the same, wherein the polyimide film has excellent dimensional stability.
Patent KR-20210033616-A (KR)
Title: Window with automated glazing maintenance system
Inventor: NAMHYUCK AHN
IPC: E06B7/28
Filed: 2019-09-19
Abstract: The present invention relates to a window equipped with an automatic cleaning system. To this end, the present invention includes: an X-axis moving means connecting both sides of a window frame at the upper and lower sides of the outer surface of the window frame; a Z-axis moving means connected to the X-axis moving means in a vertical direction; a cleaner body installed on the Z-axis moving means; a Y-axis moving means for moving the cleaner body in the front-rear direction from the Z-axis moving means; and a protective cover which is installed on one side of the window frame and through which the cleaner body enters and exits.
Patent KR-20190110081-A (KR)
Title: Method and system for selecting an operation mode for a vehicle
Inventor: CENGIL SUEKRUE
IPC: B60W50/08
Filed: 2019-09-19
Abstract: The present invention relates to a method of selecting an operating mode for a vehicle (1), including at least two operating modes. According to the method, graphic data of a graphic user interface (20) is generated and outputted, and, at this point, the graphic user interface (20) includes a background expression (20b) and at least two selectable buttons (21, 21a), and the buttons (21, 21a) are allocated to each of the operating modes of the vehicle (1). The selection of one (21a) of the buttons is detected, and then, a control signal is generated in accordance with the operating mode allocated to the selected button (21a) to be transmitted to a control device (5) of the vehicle (1). The background expression (20b) includes the expression of a vehicle surface, and the expressed vehicle surface is formed in accordance with an operating mode selected at the present time. The present invention also relates to a system for selecting an operating mode for the vehicle (1).
Patent KR-20210035937-A (KR)
Title: Method for preparing triglyceride with high purity by using short path distillation or wet fractionation
Inventor: LEE HYEON HWA
IPC: C11C3/10
Filed: 2019-09-24
Abstract: The present invention relates to a method for preparing triglycerides. More particularly, the present invention relates to a method capable of preparing high-purity triglycerides in high yield by purifying a reaction product using short path distillation (SPD) or wet fractionation, in preparing triglycerides through an enzymatic esterification reaction in which an acyl group of a triacylglyceride is exchanged with another acyl group.
Patent KR-20210037911-A (KR)
Title: Trading platform system of gifticon
Inventor: MOON YOUNG JAE
IPC: G06Q30/08
Filed: 2019-09-30
Abstract: The present invention provides a trading platform system of a mobile gift certificate connected to user terminals of a seller and a buyer, brokering a gift certificate requested for sale by the user terminal of the seller according to a purchase request by the user terminal of the buyer, and adjusting the amount sold or the range of the amount sold according to the remaining validity period of the gift certificate. The trading platform system of a mobile voucher comprises: a communication unit (1010); a member management unit (1100); a gift certificate management unit (1130); and a brokering unit (1200).
Patent KR-20210046212-A (KR)
Inventor: PARK HEE JIN
IPC: F24F110/70
Filed: 2019-10-18
Abstract: Disclosed are an air purifier and a method for controlling the same. The air purifier of the present invention comprises: a first fan for inducting air; an odor sensor for detecting the concentration of odor in the air; a hybrid filter including activated carbon and a photocatalyst; a light emitting diode (LED) arranged in an area where the photocatalyst included in the hybrid filter is located to emit light; and a processor for identifying whether the concentration of the odor in the air detected by the odor sensor exceeds a first threshold, driving a first fan to induct the air so as to reduce the concentration of the odor in the air using a hybrid filter when it is identified that the concentration of the odor in the air exceeds the first threshold, and controlling the LED to emit the light to the photocatalyst on the basis of the concentration of carbon dioxide in the air when the concentration of the odor in the air detected by the odor sensor is not reduced to a second threshold equal to or more than the first threshold after a threshold time period passes since the first fan began being driven. Therefore, a more comfortable indoor environment can be provided.
Patent KR-20190126025-A (KR)
Inventor: KIM CHEOL SEUNG
IPC: H04W4/08
Filed: 2019-10-21
Abstract: A data communication method is disclosed. According to the present invention, the data communication method in a computing device comprises the steps of: transmitting information related to driving of a vehicle to an infrastructure; and performing communication between the vehicle and the infrastructure based on at least one beam information corresponding to the information related to the driving. At least one among an autonomous vehicle, a user terminal, and a server of the present specification may be associated with an artificial intelligence (AR) module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5G service, or the like.
Patent KR-20200045425-A (KR)
Title: Microbeads and preparation method thereof
Inventor: BYUNG HYUN PARK
IPC: B01J19/00
Filed: 2019-10-21
Abstract: The present invention relates to microbeads capable of controlling the pH of a sample. The present invention can control the pH of a sample to be equal, similar or close to a target pH without an automated device and the like such as an additional valve system for controlling pH, and thus could be readily applied to fields requiring pH control.
Patent KR-20200089590-A (KR)
Title: Resistance variable memory
Inventor: TOMITA YASUHIRO
IPC: H01L27/24
Filed: 2019-10-28
Abstract: Provided is a resistive random access memory capable of high integration. According to the present invention, the resistive memory comprises: a plurality of transistors formed on a substrate surface; and a plurality of variable resistance elements stacked in a vertical direction on the substrate surface. One electrode of each of the plurality of variable resistance elements is electrically connected in common to one electrode of one transistor, each bit line is electrically connected to another electrode of each of the plurality of variable resistance elements, a source line is electrically connected to another electrode of each of the plurality of transistors, and each work line is connected in common to each gate of the transistors in a row direction.