baber/WOPTO huggingface dataset:
Patent KR-20210003584-A (KR)
Inventor: SHIN HEEJONG
IPC: C12N15/10
Filed: 2019-07-02
Abstract: The present invention relates to a nucleic acid extraction device including: a cartridge accommodating portion allowing sliding drive in a second direction and including an accommodating slot extending in a first direction such that a cartridge provided with wells is accommodated; an extraction unit allowing sliding drive in the first direction above the cartridge accommodating portion, having a magnet rod longitudinally erected and allowing sliding drive in a third direction perpendicular to the first direction and the second direction and an inner space capable of accommodating the magnet rod in a lower portion corresponding to the magnet rod, and including a stirring rod allowing sliding drive in the third direction; a drive unit providing independent drive forces in the third direction to the magnet rod and the stirring rod; and a control unit signal-connected to the drive unit, controlling the ascending and descending movements of the magnet rod and the stirring rod, and adjusting the reference of the height of the stirring rod in the third direction by detecting a change in load attributable to the drive of the stirring rod.
Patent KR-20210005345-A (KR)
Inventor: HYUNSU CHO
IPC: H01L51/50
Filed: 2019-07-03
Abstract: According to the present invention, a display device includes: a substrate; a green light-emitting device group and a blue light-emitting device group which are repeatedly arranged along a first direction parallel to an upper surface of the substrate; and a red conversion pattern on the green light-emitting device group and the blue light-emitting device group, wherein the red conversion pattern may overlap a part of the green light-emitting device group and a part of the blue light-emitting device group along a second direction perpendicular to the upper surface of the substrate. The present invention provides the structure of a high-resolution display device.
Patent KR-20210007173-A (KR)
Inventor: NA EUL GYUN
IPC: D06M15/564
Filed: 2019-07-10
Abstract: Provided is a complex fabric having a washable wool fabric capable of forming the washable wool fabric, which is manufactured by including (a) a step of manufacturing a washed wool fabric by washing a wool fabric with water including shrink-proof resin, an UV curing agent, and a fabric softener; (b) a step of manufacturing a dried wool fabric by drying the washed wool fabric of the step (a); and (c) a step of manufacturing the washable wool fabric by irradiating a light source to the dried wool fabric of the step (b), on a back surface of a fabric; forming a quick-drying chemical fiber selected from a group including PK, MESH, and INTERLOCK on a surface of the fabric; and forming a single knit layer by using polyether, nylon hollow yarn, and polypropylene yarn on the back surface of the fabric and a middle surface of the fabric. The complex fabric of the present invention can discharge water vapor and sweat with a capillary principle by mixing double knit knitting technology and single knit knitting technology.
Patent KR-20210008579-A (KR)
Inventor: KIM HYEON TAE
IPC: A01C11/02
Filed: 2019-07-15
Abstract: The purpose of the present invention is to develop a technology of a biodegradable seedbed, and a technology of using the same. To this end, a planting device having a motor and a power transfer unit and driven by four driving wheels (201) comprises: a body (110) provided at the upper portion of the driving wheels; a planting furrow molding unit (310) provided at the lower center of the body and forming a furrow for planting seedlings in a field; a vertical movement cylinder (315) moving the planting furrow molding unit up and down; a seedbed transfer conveyor unit (330) transferring, to an outlet side, a seedbed cut in a row at the upper portion of the body; a seedbed sensing photosensor (350) positioned at the end of the seedbed transfer conveyor unit and sensing the seedbed transferred from the seedbed transfer conveyor unit; a seedbed cutting unit including a cutting guide which cuts the transferred seedbed to plant seedlings in a one bundle at a time, when the seedbed is sensed by the seedbed sensing photosensor (350); and a seedling transfer pipe guiding seedlings to a seedling furrow obtained by molding the cut seedbed by the planting furrow molding unit. According to the structure of the present invention, a seedbed made of disposable plastic is not used, and a biodegradable seedbed is used. Also, components which are good to grow seedlings are included in the biodegradable seedbed. Accordingly, an environment which is good to grow seedlings is produced, and thus crops can be more largely and healthily grown.
Patent KR-20190102140-A (KR)
Title: An artificial intelligence apparatus for performing self diagnosis and method for the same
Inventor: JAEHONG KIM
IPC: G06N3/04
Filed: 2019-07-15
Abstract: An artificial intelligence apparatus comprises: a sensing unit including a gyroscope sensor and an acceleration sensor; an output unit outputting information; and a processor inputting data obtained from the gyroscope sensor and acceleration sensor into a deep learning model to obtain a result value outputted by the deep learning model, performing self-diagnosis if the result value indicates that impact requires the self-diagnosis, and controlling the output unit to output a result of the self-diagnosis. The deep learning model is a neural network in which a weight is adjusted by being trained using the presence of impact requiring the self-diagnosis as the result value and a sensing value of the gyroscope sensor and acceleration sensor as an input value.
Patent KR-20210009526-A (KR)
Inventor: LEE JAE SOEB
IPC: A61K31/728
Filed: 2019-07-17
Abstract: The present invention relates to a skincare composition containing complex hyaluronic acid and, more specifically, to a skincare composition which contains 0.001-3 wt% of complex hyaluronic acid formed by mixing hyaluronic acid, sodium hyaluronate, and hydrolyzed hyaluronic acid with respect to the total weight of the composition to provide excellent active oxygen scavenging, wrinkle mitigation, moisturization, skin irritation mitigation, acne prevention, atopic mitigation, anti-inflammatory, hair damage prevention, hair loss prevention, and hair growth effects. According to the present invention, the complex hyaluronic acid provides not only an active oxygen scavenging effect, but also an MMP-1 biosynthesis inhibition effect in human fibroblasts, a skin elasticity increasing and fine wrinkle mitigating effect by promoting biosynthesis of type 1 procollagen, a moisturizing effect, a skin irritation mitigating effect, an acne prevention effect, an anti-inflammatory effect, an atopic mitigation effect, a hair damage prevention effect, a hair loss prevention effect, and a hair growth effect.
Patent KR-20200011384-A (KR)
Title: Quick coupling for the detachable connection of two pipes through which a pressurized fluid flows
Inventor: TIBERGHIEN ALAIN CHRISTOPHE
IPC: F16L37/23
Filed: 2019-07-24
Abstract: The present invention relates to a quick coupling, which consists of a male element and a female element. The male element comprises: a cylindrical male body defining a longitudinal cavity and a distal mouth; and a valve (108) movable axially inside the cavity, between a forward position in which the valve closes off the mouth and a withdrawn position in which the valve does not close off the mouth. The female element comprises a cylindrical female body defining a longitudinal cavity and a distal mouth, a push-piece (208), and a slide valve. The male body or the push-piece (208) delimits a fluid passage channel (102.1) connecting the inside of the cavity to the distal mouth, respectively, of the male element or the female element. The passage channel (102.1), emerging inside the cavity of the male element or the female element, fits inside a circle, wherein the diameter thereof is respectively larger or smaller than the diameter (D110 : D210) of the first or second sealing gaskets (110, 210). The channel (102.1) extends between two planes which are perpendicular to a longitudinal axis, respectively between a proximal plane and distal plane, which are offset relative to one another along the longitudinal axis (X-X′).
Patent KR-20210012662-A (KR)
Title: Diagnosis method for personal color and apparatus therefor
Inventor: JEONG BO SEOK
IPC: G06T7/00
Filed: 2019-07-26
Abstract: Disclosed are a personal color diagnostic method and a device thereof. The personal color diagnostic method according to the present invention, which is performed in the personal color diagnostic device for diagnosing a personal color, comprises the steps of: acquiring an image photographed by including a user face to be diagnosed for a personal color; setting a color of the user face included in the acquired image as a reference color used for diagnosing the personal color for a user; acquiring environment information related to a time point at which the personal color is diagnosed in a personal color diagnosis device; searching for the personal color including a plurality of colors matching the reference color for the user included in the image based on the acquired environment information; and diagnosing the personal color for the user based on the colors included in the searched personal color.
Patent KR-20200014698-A (KR)
Inventor: HENNING WADIM
IPC: B60T17/22
Filed: 2019-07-29
Abstract: The present invention relates to a method of operating a leak volume (V_(leak)) in a hydraulic brake system (1) of an automobile. According to the present invention, the brake system (1) comprises: one or more hydraulic operating wheel brakes (LR, RF, LF, RR); one or more pressure generators (11); and one or more discharge valves (9) which operate in accordance with a driving situation of the automobile for securing driving stability by being allocated to the wheel brakes (LR, RF, LF, RR). Accordingly, a hydraulic volume (ΔV) of the brake system (1) is monitored. According to the present invention, the leak volume (V_(leak)) is calculated based on the calculated hydraulic volume (ΔV) and the operation of the discharge valves (9).
Patent KR-20210013919-A (KR)
Inventor: AN TAE JIN
IPC: A63B21/00
Filed: 2019-07-29
Abstract: The present invention relates to a hand grip comprising: a first part which includes a first handle part and a first spring fixing unit; a second part which includes a second handle part and a second spring fixing unit; a rotating shaft which combines the first part and the second part to be operated with respect to each other; a spring member which provides elastic force by fixing both ends to the first spring fixing unit and the second spring fixing unit; and an interval adjusting unit which allows approach of the first spring fixing unit and the second spring fixing unit to allow the spring member to be in a no-load state. The second spring fixing unit includes a hooking body which is extended to a longitudinal direction and a hooking bar which includes a plurality of hooking grooves formed along the longitudinal direction of the hooking body, and facilitates strength control provided by the spring member by allowing change of a position of the hooking groove in which a position of the other end of the spring member is positioned in the no-load state of the spring member.
Patent KR-20210014538-A (KR)
Inventor: KYUN BYOUG TAE
IPC: F21Y115/10
Filed: 2019-07-30
Abstract: The present invention relates to a light A, B, and AB are turned off by composing one or two SMPS (power supply) of a LED lighting fixture and two switches. According to the present invention, it is possible to save the amount of lighting power in living rooms, kitchens, and rooms in apartment houses, lodging facilities, and efficiency apartments.
Patent KR-20210015238-A (KR)
Inventor: CHUNG CHAEUK
IPC: A61J15/00
Filed: 2019-08-01
Abstract: The present invention relates to a fall-out suppression catheter of a new structure that does not easily fall out of a site when being inserted to the human body even if being intentionally or accidentally pulled. More particularly, the present invention relates to a catheter inserted to the body from outside, wherein the fall-out prevention catheter has an elastic stretchable portion in an area exposed after insertion.
Patent KR-20210016744-A (KR)
Title: Image sensor
Inventor: HAN JAE SEUNG
IPC: H04N5/369
Filed: 2019-08-05
Abstract: Provided is an image sensor with improved reliability. The image sensor comprises: a shifting circuit shifting a first voltage applied to a first node to a second voltage and shifting the second voltage applied to a second node to the first voltage; a sub-circuit enabled by a source circuit including a source node to provide the first voltage to the shifting circuit; and an enable transistor gated to the enable signal, and providing the second voltage to the shifting circuit to enable the shifting circuit.
Patent KR-20200137908-A (KR)
Inventor: KOO JA BEOM
IPC: H04M1/725
Filed: 2019-08-13
Abstract: Disclosed are a method for managing a chat room in a portable terminal and a device thereof. According to one embodiment of the present invention, the method for managing a chat room in a portable terminal comprises the steps of: adding an icon corresponding to at least one chat room selected by a user among chat rooms of a chat application installed in the portable terminal to a background screen of the portable terminal; determining whether a chat message is received in the at least one chat room; and displaying notification information on the reception of the chat message on the icon corresponding to the chat room, when the chat message is received in the at least one chat room.
Patent KR-20200026067-A (KR)
Title: Fluid level sensor apparatus with inter-digitated planr capacitors for directly inserting into a fluid
Inventor: TADAS HARSHAD V
IPC: G01F23/26
Filed: 2019-08-21
Abstract: According to one embodiment, a fluid level sensor apparatus for directly inserting into an oil-based fluid is disclosed. The apparatus comprises a sensing element that includes a plurality of electrodes mounted on one side of a substrate. In this embodiment, the plurality of electrodes form at least two interdigitated planar capacitors in which a capacitance of one of the interdigitated planar capacitors varies as a function of the level of the oil-based fluid within a fluid cavity. The apparatus in this embodiment also includes a passivation layer covering the two interdigitated planar capacitors and an oleophobic coating covering the glass barrier layer.
Patent KR-20210022951-A (KR)
Title: Safety cap
Inventor: LA KYOUNG SEOP
IPC: F21S9/02
Filed: 2019-08-21
Abstract: A safety cap of the present invention includes: a safety cap body part that provides a hemispherical space so as to be worn on a head of a human body; a light part accommodating a substrate on which an LED is mounted and providing a light from a wearer′s front part; a battery accommodated in the safety cap body part to supply power to the light part; a heat dissipation part to dissipate heat inside the safety cap; and a cable and fuse connecting the light and the battery.
Patent KR-20210024880-A (KR)
Title: Test circuit, semiconductor apparatus incuding the same and test system
Inventor: KIM DONG WOOK
IPC: G11C29/56
Filed: 2019-08-26
Abstract: The present technology provides a test circuit, which includes a comparator configured to compare a first input signal and a second input signal to generate a comparison result signal, and a comparison control circuit configured to perform at least one of an operation of latching the comparison result signal as reference data and an operation of outputting the comparison result signal as a first output signal. The comparison control circuit may be configured to provide expected data as the first input signal and read data as the second input signal according to reference data.
Patent KR-20210025773-A (KR)
Title: Temporary firefighting facility
Inventor: KNO SUNG WANG
IPC: A62C99/00
Filed: 2019-08-28
Abstract: The present invention relates to a portable temporary firefighting facility configured in a container box. According to the present invention, the temporary firefighting facility comprises: a water tank (1) for storing water for firefighting; an external power terminal box (4) connected to an external power source to supply power within the temporary firefighting facility; a warning light (10) connected to the external power terminal box (4) and installed on the outer top of the container box; a power outlet (3) connected to the external power terminal box (4) to supply power; and a fire hose storage box for storing fire hoses (8).
Patent KR-20210027579-A (KR)
Title: Display device and method for manufacturing thereof
Inventor: KIM BYOUNGYONG
IPC: G02F1/1345
Filed: 2019-08-28
Abstract: A display device includes: a display panel including a display substrate and a connection pad disposed on a side surface of the display substrate; and a circuit board including a base board, and a driving pad disposed on the base board to face the connection pad to be in electrical contact with the connection pad. The connection pad includes a top surface defining a recessed space in which at least a portion is recessed, and a bottom surface facing a side surface of the display substrate, and the driving pad is disposed in the recessed space. According to the present invention, the area of a non-display area defined in the display device may be reduced overall.
Patent KR-20210031336-A (KR)
Title: Apparatus and method for diagnosing battery
Inventor: LEE HYUN CHUL
IPC: G01R31/396
Filed: 2019-09-11
Abstract: According to one embodiment of the present invention, provided is a battery diagnosis device, which comprises: a voltage measuring unit measuring the voltage of each battery cell for a preset time; a voltage change amount calculation unit calculating an individual voltage change amount of each of the battery cells during the preset time; an average voltage change amount calculation unit calculating an average voltage change amount of a plurality of battery cells during the preset time; and an abnormality detection unit determining that a voltage abnormality has occurred in the corresponding battery cell when the battery cell in which the difference between the individual voltage change amount and the average voltage change amount is greater than a threshold value exists.
Patent KR-20210032193-A (KR)
Title: Motor Control Module Including Heterogeneous Printed Circuit Boards
Inventor: KIM SANGHYEON
IPC: H02K11/33
Filed: 2019-09-16
Abstract: Disclosed is a motor control module including heterogeneous printed circuit boards which can reduce product cost by eliminating connectors. The motor control module comprises: a metal printed circuit board having a power semiconductor circuit unit for supplying a current to a motor and a sensing circuit unit for sensing the current outputted from the power semiconductor circuit unit; and a control printed circuit board having a microcomputer and a gate driver circuit unit disposed at a position corresponding to the power semiconductor circuit unit and the sensing circuit unit. A first fixing hole electrically connected to a signal line of the metal printed circuit board is formed, a second fixing hole electrically connected to a signal line of the control printed circuit board is formed, and the first fixing hole and the second fixing hole are electrically connected by a fixing pin.
Patent KR-20210036587-A (KR)
Title: Coupler for testing and monitoring the safety of net for preventing falling rock
Inventor: YOON HYUNG KOO
IPC: G01L1/14
Filed: 2019-09-26
Abstract: The present invention relates to a coupler for safety evaluation and monitoring of a rock fall protection net. More particularly, the present invention relates to a coupler comprising: a time domain reflectometry (TDR) sensor which detects electromagnetic deformation of a fixing pin by being electrically connected to the fixing pin that fastens a wire rope of a rock fall protection net; and a strain gauge which detects the mechanical deformation of the fixing pin.
Patent KR-20200123726-A (KR)
Title: Planning system and method of financial contents
Inventor: LEE SEUNG CHAN
IPC: G06Q30/06
Filed: 2019-10-01
Abstract: The present invention provides a financial content design method, which is performed in a financial content design system including a user terminal, a financial content design service connected to a network, and a database storing two or more pieces of financial control information, to automatically recommend financial content suitable for a user. According to a preferred embodiment of the present invention, the method comprises: (1) a step of receiving, by a financial content design server, a user′s personal information input from the user terminal; (2) a step of detecting, by the financial content design server, similarity between the user and each customer group stored in the database by a similarity determination method set based on the user′s personal information; (3) a step of using, by the financial content design server, financial content information to be matched with the customer group having high similarity to the user to generate and provide first financial content recommendation information to the user terminal; (4) a step of receiving, by the financial content design server, response information to the first financial content recommendation information from the user terminal; and (5) a step of generating, by the financial content design server, second financial content recommendation information based on the response information and providing the same to the user terminal.
Patent KR-20210039187-A (KR)
Title: Clutch pedal apparatus of vehicle
Inventor: KIM EUN SIK
IPC: G05G1/483
Filed: 2019-10-01
Abstract: In the present invention, the operating force of a clutch pedal is implemented by a single elastic body, thereby simplifying the structure, and reducing the manufacturing cost. In addition, provided is a clutch pedal device for a vehicle in which safety is secured by implementing collision response performance according to a collision situation with a single elastic body. According to the present invention, the clutch pedal device for a vehicle comprises: a clutch pedal rotatably installed in the front and rear directions on a pedal member and having a plurality of protrusions extending forward at different angles; and an elastic body disposed in front of the clutch pedal in the pedal member, having a plurality of resilient portions facing each of the plurality of protrusions so that, when the clutch pedal is rotated, an elastic force generated as each protrusion comes into contact with each resilient portion acts as an operating force of the clutch pedal.
Patent KR-20210043949-A (KR)
Title: Lens cleaning solution and manufacturing method of it
Inventor: LEE DONG YOUNG
IPC: C11D3/04
Filed: 2019-10-14
Abstract: The present invention relates to a lens cleaning solution that can be used for preservation and cleaning of contact lenses and a method for manufacturing the same. The lens cleaning solution according to the present invention is a mixture of purified water, sorbic acid, sodium hyaluronate, and sodium chloride, wherein, the lens cleaning solution is composed by mixing, based on 100 parts by weight of the purified water, 0.8 to 0.9 part by weight of the sodium chloride, 0.08 to 0.1 part by weight of sorbic acid, and 0.0001 to 0.0003 part by weight of the sodium hyaluronate.
Patent KR-20200096087-A (KR)
Title: Laundry treating apparatus
Inventor: LEE HYEON SIK
IPC: D06F37/22
Filed: 2019-10-21
Abstract: A laundry treatment apparatus of the present invention includes: a drum which is rotated about a rotation axis extended in the front-rear direction; and a lifter disposed on the drum. The lifter includes: a lifter frame installed on the inner circumferential surface of the drum; and a metal frame cover coupled to the lifter frame and protruding radially inward from the inner circumferential surface of the drum. In the frame cover, a water discharge hole penetrated in a part of the upper surface and an upper plate protrusion protruding from the upper surface are formed through plastic processing of the frame cover.