baber/WOPTO huggingface dataset:
Patent KR-20190120471-A (KR)
Inventor: KIM YOUNG PILL
IPC: A45D24/38
Filed: 2018-04-16
Abstract: The present invention relates to a roll brush. According to a configuration of a roll brush structure, brush ribs tied radially by a brush rib support member are formed, a cylindrical body is formed, through which the brush rib support member penetrates and which has a plurality of through-holes punched to expose the brush ribs to the outside, mounting grooves are provided on handle unit side and an upper end cap covering an upper end of a body, respectively, and upper and lower ends of the brush rib support member are inserted into the mounting groove. In addition, a curved unit is formed, in which an area between the T-shaped cut grooves is curved inwards a lower end of the body wherein the T-shaped cut grooves are away from each other by an identical distance in the longitudinal direction at an end portion of a lower end extension unit of the body; a protrusion unit is formed outwards an upper cylindrical member of the handle unit such that the protrusion unit is inserted and coupled to the cut grooves of the curved unit; an adhesive is filled in a mounting groove placed in a center of the inside of an upper end in the upper cap and a center of the inside of the cylindrical member of the handle unit; and upper and lower ends of the brush rib support member are inserted, cured and fixed, respectively. Accordingly, the present invention prevents hair of a user from being inserted when a roll brush is used, can strongly fix and support a fixing state between the cylindrical member and a body unit without any fixing means, can fully prevent the body unit from moving horizontally, and provides a stability in use and sensuous wave styles for a user, thereby improving satisfaction and reliability of products.
Patent KR-20190125878-A (KR)
Inventor: EOM GYEONG TAE
IPC: C12P19/44
Filed: 2018-04-30
Abstract: The present invention relates to a method for manufacturing lactonic sophorolipid. More particularly, the present invention relates to a method capable of manufacturing lactonic sophorolipid with high purity, comprising: a first step of obtaining a mixed solution of sophorolipid containing lactonic sophorolipid and oxidized sophorolipid from a microbial culture medium having sophorolipid production capacity; a second step of removing a fat-soluble component from the mixed solution; and a third step of dissolving the oxidized sophorolipid in water by adding water to the mixed solution from which the fat-soluble component is removed, and separating lactonic sophorolipid.
Patent KR-20190125879-A (KR)
Inventor: CHOI SUNG JOON
IPC: A61K6/02
Filed: 2018-04-30
Abstract: The present invention is a composition of zirconia toughened-type resin glass, comprising a zirconia-reinforced crystallized ceramic glass containing lithium, an oligomer or monomer containing a double bond, a polymerization initiator to initiate polymerization, and micro and nano-sized glass fillers. According to the present invention, it is possible to manufacture direct aesthetic restoration materials and indirect aesthetic restoration blocks.
Patent KR-20180122559-A (KR)
Inventor: KATRAK KERFEGAR K
IPC: B60L3/00
Filed: 2018-05-02
Abstract: Provided is a diagnosis system for a vehicle electrical system which comprises: a first voltage distribution circuit outputting a second voltage in response to a first voltage; and a second voltage distribution circuit outputting a third voltage in response to the first voltage. An analog-to-digital converter outputs first and second voltage values based on the second and third voltages. A microprocessor determines a first compensated voltage value by using the first voltage value and a compensation value. The microprocessor determines a difference value based on the first compensated voltage value and the second voltage value. The microcontroller instructs a high side driver circuit and a low side driver circuit to switch a contactor to an open operating position when the difference value is greater than a threshold difference value.
Patent KR-20180125898-A (KR)
Title: Method for tensioning of a load bearing member of an elevator system
Inventor: DANIEL RUSH
IPC: B66B7/06
Filed: 2018-05-15
Abstract: A method of tension adjustment for a load support member of an elevator system comprises a step of measuring a load on a load support member of an elevator system through a load cell operably connected to the load support member. The load cell and the load support member are connected to an elevator car disposed in a hoistway. The measured load is equal to a tension of the load support member. Adjustment the measured tension in a pre-selected range and the tension of the load support member is determined. Adjustment instructions are communicated to a handheld electronic device and the communicated adjustment instructions are performed, thereby adjusting the tension of the load support member within the pre-selected range.
Patent KR-20190131645-A (KR)
Title: User device and method for providing a gaze data of patients using application installed in the user device
Inventor: SUH YOUNG WOO
IPC: H04M1/725
Filed: 2018-05-17
Abstract: The present invention relates to a user terminal and a method for providing gaze information using an application installed in the user terminal to generate and provide an electronic chart optimized for ophthalmologic treatment. The method comprises the steps of: activating a camera when gaze recording is requested; acquiring at least one pupil image having a predetermined gaze direction through the camera while audio-visually guiding a user in a gaze direction necessary for the gaze recording; and generating an electronic chart including information about the pupil image and then providing the electronic chart to an external device through a communication module.
Patent KR-20190132085-A (KR)
Title: Low temperature polycrystalline silicon deposition method
Inventor: KIM JAE YONG
IPC: H01L51/56
Filed: 2018-05-18
Abstract: The present invention provides a low temperature polycrystalline silicon crystallization deposition method capable of proceeding all processes in one apparatus. A low temperature polycrystalline silicon crystallization deposition method according to the present invention is a deposition method by a deposition apparatus having a reflector means including a metal material. The deposition method may comprise a step of preparing a substrate, an amorphous thin film deposition step, and a crystallization step.
Patent KR-20190132113-A (KR)
Title: Dermal filler composition comprising porous microparticles of biodegradable polymer
Inventor: KIM JIN SU
IPC: C08L1/28
Filed: 2018-05-18
Abstract: Provided is a dermal filler composition, comprising porous microparticles of biodegradable polymer. The present invention can provide the effect of maintaining the volume due to the volume of the polymer even immediately after the procedure.
Patent KR-20190133390-A (KR)
Title: Capacitive deionization electrode and capacitive deionization device including the same
Inventor: YOU JANG YONG
IPC: C02F103/08
Filed: 2018-05-23
Abstract: The present invention relates to a capacitive desalination electrode through which raw water passes along an axial direction of a capacitive desalination apparatus, and which is easily withdrawn from a current collector, and to a desalination apparatus. Specifically, provided is a capacitive desalination electrode which comprises a negative electrode and a positive electrode coated with carbon slurry on the current collector; a cation exchange membrane laminated on one surface of the negative electrode; an anion exchange membrane laminated on one surface of the positive electrode; and a spacer disposed between the cation exchange membrane and the anion exchange membrane. One end of each of a positive electrode current collector and a negative electrode current collector is provided with a plurality of withdrawal units protruding from each end, respectively.
Patent KR-20190134145-A (KR)
Title: Rice cake with Castanea crenata inner shell and manufacturing method thereof
Inventor: LEE MIN JE
IPC: A23L7/10
Filed: 2018-05-25
Abstract: The present invention relates to a rice cake with a Castanea crenata shell and to a manufacturing method thereof and, more specifically, to a rice cake with a Castanea crenata shell, which prepares rice cake dough by mixing glutinous rice flour and the Castanea crenata shell and injects chestnut fillers in the rice cake dough to manufacture rice cake, thereby having improved taste, flavor, and texture, and improving consumer preferences and health functionality by including various nutritional ingredients such as carbohydrates of the chestnut and the Castanea crenata shell, fibers, vitamins, calcium and polyphenols, and to a manufacturing method thereof.
Patent KR-20190135670-A (KR)
Title: Navigation apparatus, vehicle comprising the same and control method of the vehicle
Inventor: LEE CHANGBYUNG
IPC: G05D1/02
Filed: 2018-05-29
Abstract: The present invention relates to a navigation device, a vehicle including the same, and a control method of the vehicle. According to one embodiment, the navigation device comprises: a communication part for receiving vehicle position information, map data, and movement trajectory information of a plurality of vehicles; a storage part for storing the movement pattern generated on the basis of the movement trajectory information of the plurality of vehicles; and a control part which selects a divided region to be updated on the basis of the movement pattern and the location information of the vehicle, and performs a map update of the selected divided region to be updated. Therefore, the map of the region in which a visit is expected is updated in advance in consideration of the movement pattern region of a driver such that a navigation map can appropriately be used at a required time.
Patent KR-20190136174-A (KR)
Title: Band type pipe leakage detecting apparatus and pipe leakage detecting method using the same
Inventor: JUNG BYUNG CHANG
IPC: G01M3/18
Filed: 2018-05-30
Abstract: The present invention relates to a band type pipe leakage detection device and a pipe leakage detection system using the same, wherein the band type pipe leakage detection device is fixed to a pipe to detect a leakage of the pipe, comprising: first and second band parts connected to each other at one end part and rotating about the one end part so as to be detachably coupled to the pipe in a ring shape; a fastening means coupled to one end part of each of the first and second band parts to connect the first and second band parts; and a leakage detection sensor positioned inside the first and/or second band part to detect the leakage of the pipe.
Patent KR-20180132538-A (KR)
Inventor: SAI SEIICHI
IPC: H01L21/76
Filed: 2018-05-31
Abstract: The present invention relates to provide a method for confirming an optical axis of a laser processing apparatus, which can more easily confirm an optical axis compared to a conventional invention, comprising: a maintaining step of maintaining a backside of a chuck table inspecting wafer to expose a metal layer stacked on a surface; a first laser processing mark forming step of forming a first laser processing mark on the metal layer stacked on the surface of the inspecting wafer by irradiating a laser beam to a first coordinate position of the inspecting wafer in a state that a position of a focusing point of the laser beam is positioned at a first height after performing the maintaining step; a second laser processing mark forming step of forming a second laser processing mark on the metal layer stacked on the surface of the inspecting wafer by irradiating the laser beam to a second coordinate position of the inspecting wafer in a state that the focusing point of the laser beam is positioned at a second height ascended or descended from the first height after performing the first laser processing mark forming step; and a determination step of determining that the optical axis does not have a slope when a position of the first laser processing mark for the first coordinate position and that of the second laser processing mark for the second coordinate position are not dislocated, and determining that the optical axis has the slope when having dislocation therebetween.
Patent KR-20190141967-A (KR)
Title: Steering control method for rear wheel steering
Inventor: JUNG JANG HYUN
IPC: B62D15/02
Filed: 2018-06-15
Abstract: The present invention relates to a technology for stably controlling rear wheel steering of a vehicle by diagnosing an error and an abnormality of a wheel speed. According to the present invention, disclosed is a rear wheel steering control method, which determines not only the abnormality of a wheel speed but also the error by detecting the error of a wheel speed by analyzing the wheel speed statistically and stably performs rear wheel steering control by excluding the wheel speed when an error occurs and an abnormality of the wheel speed occurs and estimating a vehicle speed based on a normal wheel speed.
Patent KR-20190093484-A (KR)
Title: Extension unit for hair dryer
Inventor: LEE JUNG MIN
IPC: A45D20/10
Filed: 2018-06-28
Abstract: The present invention relates to an extension unit for a hair dryer that allows hot air of the hair dryer to be used in a somewhat distant place, The extension unit comprises: a socket being detachably mounted to a blower of the hair dryer; a flexible connection pipe having one end connected to the socket; and a dry head comprising an inlet connected to the other end of the connecting pipe, a body part for passing hot air flowing from the inlet, and an outlet for providing a passage of hot air discharged from the body part. Therefore, by mounting the socket on the blower of the hair dryer, it is possible to freely use the hair dryer within a user range extended by a length of the flexible connection pipe, thereby being able to eliminate the inconvenience of moving and plugging a power socket when moving positions.
Patent KR-20200001756-A (KR)
Title: A method for inducing transdifferentiation of cardiomyocytes based on exosome
Inventor: KWON ICK CHAN
IPC: C12N5/077
Filed: 2018-06-28
Abstract: The present invention relates to a method for inducing transdifferentiation of cardiomyocytes based on exosome. More specifically, provided is a transdifferentiation method from fibroblasts to cardiomyocytes which comprises: a step of separating an exosome from a culture medium in the process of differentiating stem cells into cardiomyocytes; a step of culturing fibroblasts in a cardiomyocyte reprograming culture medium containing the separated exosome; and a step of culturing the fibroblasts, cultured in the cardiomyocyte reprogramming culturing, in the cardiomyocyte inducing culturing medium containing the exosome. According to the present invention, in vivo safety can be secured.
Patent KR-20200001786-A (KR)
Title: Moisture absorbing pad assembly for air cooling with scattering droplet removal function
Inventor: LEE DONG UK
IPC: F24F5/00
Filed: 2018-06-28
Abstract: The present invention relates to a moisture absorbing pad assembly for air cooling with a function of removing a scattering of droplets, including: a base frame having an upper part through which water is received and a lower part through which water is discharged; an assistant frame installed in front of the base frame; a moisture absorbing pad installed within the base frame; a water droplet collection pad installed within the assistant frame; and a connection bracket connectively fixed between the base frame and the assistant frame, wherein if air is sequentially circulated into the moisture absorbing pad and the water droplet collection pad, the water is evaporated and the air is cooled to a predetermined temperature as it passes through the moisture absorbing pad and concurrently air containing a scattering of droplets passes through the water droplet collection pad such that cool air from which the scattering of droplets has been removed by the water droplet collection pad is supplied to an indoor space. According to the present invention, the assembly evaporates the water and cools the air through the moisture absorbing pad and concurrently passes the air, containing the scattering of droplets, sequentially through the water droplet collection pad to remove the scattering of droplets contained in the air and to supply the cool air, from which the scattering of droplets has been removed, to an indoor space, thereby enhancing indoor cooling efficiency. Particularly, the assembly supplies the cool air, from which the scattering of droplets has been removed, to an indoor space, thereby removing concerns about damage to an object such as an electronic device, which is vulnerable to a scattering of droplets. In addition, the present invention prevents excess indoor moisture, thereby lowering the bacterial breeding coefficient and concurrently maintaining the surrounding environment in a comfortable state.
Patent KR-20200004957-A (KR)
Inventor: JUNG HO GYUN
IPC: G01N3/34
Filed: 2018-07-05
Abstract: A device for testing durability of a spring according to the present invention is provided to measure durability of a spring by allowing the spring to be repeatedly compressed and relaxed. To this end, the present invention may comprise: a main body coupled to the center of an upper surface of a base plate, and having a driving unit at an inner upper portion; a slide rail coupled to a central portion of one side surface of the main body; an arm unit of which one side is rotatably coupled to an upper portion of the one side surface of the main body in order to be rotated by the driving force of the driving unit, and the other side is slidably coupled to the slide rail; a support unit of which one side is coupled to one side of an upper surface of the base plate; and a plurality of jig units which are individually and detachably inserted into an end portion of the other side of the arm unit, and an end portion of the other side of the support unit. Therefore, according to the present invention, in a state in which a spring is arranged between the arm unit and the support unit such that upper and lower end portions of the spring may be individually coupled to the jig units, the arm unit is rotated by the driving unit to allow the spring to be repeatedly compressed and relaxed with a predetermined time interval, thereby testing the durability thereof.
Patent KR-20200010929-A (KR)
Inventor: CHO SEUNGJIN
IPC: F16J15/02
Filed: 2018-07-23
Abstract: The present invention relates to a Y-shaped cylinder head cover gasket. In a cylinder head cover gasket interposed as a sealing means between a cylinder head cover and a cylinder head, the present invention relates to a Y-shaped cylinder head cover gasket comprising: an upper body inserted into a groove of the cylinder head cover; and a lower body formed integrally with the upper body and disposed at a lower side of the upper body, wherein the lower surface is in contact with the cylinder head. The upper surface of the upper body is in close contact with an upper wall of the groove and the side surface of the upper body is in close contact with a side wall of the groove, thereby preventing fluid leakage between the cylinder head and the cylinder head cover.
Patent KR-20190014479-A (KR)
Inventor: JAMIESON CHRISTMAS
IPC: G03H1/08
Filed: 2018-08-01
Abstract: A holographic projector comprises a spatial light modulator, a light receiving member, and a driving part. The spatial light modulator is configured to receive and represent a computer generated hologram a light incident on the spatial light modulator is spatially modulated to form a holographic reconstruction in accordance with a computer generated hologram. The light receiving member is configured to receive the spatially modulated light from the spatial light modulator along an optical axis, and a holographic reconstruction is formed on the light receiving member. The driving part is coupled to the light receiving member to move the light receiving member on a plane. The driving part is configured to move the light receiving member while maintaining a substantially constant orientation of the light receiving member with respect to the spatial light modulator.
Patent KR-20180092913-A (KR)
Title: Light emitting device package
Inventor: CHOI KWANG KI
IPC: H01L33/20
Filed: 2018-08-06
Abstract: The present invention relates to a light emitting device package with improved reliability and a lighting device. According to one embodiment of the present invention, the light emitting package comprises: a substrate; a light emitting structure disposed under the substrate, and including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer; a plurality of first through-holes penetrating the second conductive semiconductor layer and the active layer to expose the first conductive semiconductor layer; a first electrode disposed on the first through-holes to be connected to the first conductive semiconductor layer; a second electrode connected to the second conductive semiconductor layer; a first pad connected to the first electrode; a first insulating layer disposed between the first pad and the second conductive semiconductor layer; and a second pad connected to the second electrode through the second through-hole penetrating the first insulating layer, and electrically separated from the first pad. The second pad includes a plurality of concave parts formed from one side of the second powder in the direction apart from the first pad. The first electrode includes a first portion coming in contact with the first conductive semiconductor layer, and a second portion extended from the first portion towards the second pad to be disposed in the concave parts and not overlapped with the second pad in a thickness direction of the light emitting structure. The second pad is spaced apart from the second portion of the first electrode as much as a gap on a plan view. The gap has a first distance formed in a first direction and a second distance formed in a second direction perpendicular to the first direction. The first and second pads are faced in the second direction, and at least one of the first and second distances is 5 to 20 μm.
Patent KR-20200021008-A (KR)
Title: Sleeve member mounting device for connecting structure of power cable
Inventor: JANG GONG IL
IPC: H02G15/18
Filed: 2018-08-16
Abstract: The present invention relates to a sleeve member mounting device for intermediate connection of a power cable which can be easily transported to a power cable connection place by minimizing size and weight, and can increase workability and accuracy of sleeve member mounting operation. The sleeve member mounting device for intermediate connection of a power cable comprises a cable fixing unit, a cable mounting unit, and a sleeve pushing unit.
Patent KR-20200032278-A (KR)
Title: Wireless electric engraving device for dental laboratory
Inventor: PARK Yong June
IPC: A61C13/20
Filed: 2018-08-24
Abstract: The present invention relates to a wireless electric sculpting apparatus for a dental technique, capable of improving work efficiency in various spaces, which comprises: a charger for receiving power from the outside; and a handpiece wirelessly connected to the charger to receive power from the charger.