baber/WOPTO huggingface dataset:
Patent KR-20180018996-A (KR)
Inventor: PARK SUNG KYU
IPC: H01L29/10
Filed: 2017-08-03
Abstract: The present invention provides a multi-sensor array including a low temperature sintering oxide and a semiconductor nano particle and a manufacturing method thereof. According to the present invention, the manufacturing method of the multi-sensor array comprises the following steps of: forming the n-number of gate electrodes on a substrate; forming the n-number of gate insulating layers on the n-number of gate electrodes; forming the n-number of channel layers on the n-number of gate insulating layers; and forming a nano particle thin film that is selectively patterned to provide a nano particle having different types or sizes on each of the n-number of channel layers.
Patent KR-20190017134-A (KR)
Inventor: KIM SUNG TAE
IPC: F16K5/20
Filed: 2017-08-10
Abstract: The present invention provides a pocketless ball valve to improve the productivity and sealing performance of an assembly connecting part. The pocketless ball valve comprises: a central body part which has a hollow part along a central part thereof; a pair of opposite bodies which are coupled to opposite sides of the interior of the hollow part to be symmetrically provided, which allows a passage to be formed in the interior thereof and has a first round part on an inner peripheral surface of a front end thereof and a stepped part on an inner peripheral surface of a rear side thereof; a pair of strings which are symmetrically provided to be inserted into opposite ends of the hollow part and has a second round part on an inner peripheral surface thereof, and in which a rear surface part is disposed to be opposite to the stepped part; a ball which has an outer peripheral surface combined with profiles of the first round part and the second round part and which is disposed inside the outer peripheral surface and has a transverse through-hole along a central part thereof; and a step part which passes through an upper side of the central body part and is coupled to an upper side of the ball.
Patent KR-20170106281-A (KR)
Title: Both Shaft Type and Crusher Appratus of Integrated Gidner and Crush Appratus
Inventor: PARK DAE SUNG
IPC: B02C18/06
Filed: 2017-09-13
Abstract: The present invention relates to a biaxial crush device for integrated comminution devices. More specifically, the present invention relates to a biaxial crush device for integrated comminution devices, comprising: a crusher mounted to a rectangular support or a stand and crushing inserted materials; and a crushing device mounted to an upper portion of the crusher so as to crush the materials inserted through a hopper. The crusher further comprises: a crushing chamber installed at a central portion of the stand and having a shape of a rectangular box; a first crushing blade and a second crushing blade rotatably touching each other by sides around the periphery of a central shaft having specific length and installed and fixated in the crushing chamber; a connection unit respectively installed at both end portions of the central shaft; and a rotation force delivery unit delivering rotation force to the connection unit.
Patent KR-20170108925-A (KR)
Title: Multipurpose Intelligent Power Management System for Vehicle and Camping
Inventor: UM JIN HWAN
IPC: B60R16/033
Filed: 2017-09-18
Abstract: According to the present invention, an intelligent power management system for a multipurpose vehicle and camping comprises: a first battery connection unit where a main battery for a vehicle is connected; a second battery connection unit where an external auxiliary battery is connected, electrically connected to the first battery connection unit; a power output unit electrically connected to the first battery connection unit and the second battery connection unit and formed to enable an external device to be connected to the same to supply power to the external device; a first relay switch selectively blocking a current flowing between the first battery connection unit and the power output unit or the second battery connection unit; a second relay switch selectively blocking the current flowing between the second battery connection unit and the power output unit; and a control unit controlling the first relay switch and the second relay switch. The present invention efficiently manages power of a vehicle.
Patent KR-20190033389-A (KR)
Title: multiple standard gateway and its interface method
Inventor: RYU DEUK HYUNG
IPC: H04L12/66
Filed: 2017-09-21
Abstract: The present invention relates to a multiple standard gateway and a matching method thereof for accommodating various standard wireless communication schemes in a gateway, supporting smooth communication with a command system, minimizing heat generated in a repeater by changing a communication scheme of a repeater exposed to high temperatures. According to the present invention, a multiple standard gateway comprises: a wireless transceiver for transmitting and receiving wirelessly with at least one of a disaster communication network, a mobile communication network, and a local area network; a repeater matching device for matching with a repeater and a lifeline to transmit a transmission/reception signal of the wireless transceiver to the repeater; and a control device for controlling the wireless transceiver and the repeater matching device.
Patent KR-20190037482-A (KR)
Title: Road surface transfort apparatus for high friction tester of rubber specimen
Inventor: KIM DAE MYOUNG
IPC: G01N33/44
Filed: 2017-09-29
Abstract: The present invention relates to a road surface transfer apparatus for a high-speed friction tester for rubber specimens and, more specifically, relates to a road surface transfer apparatus for high-speed friction tester for rubber specimens, capable of reducing the number of accidents with workers and shortening time for road surface replacement by enabling the replacement and movement of heavy road surfaces to be semi-automatically performed when various road surfaces are moved into a water tank of a tester. To achieve the purpose, the road surface transfer apparatus for moving various road surfaces (1) into a water tank (2) of a tester includes: a road surface transfer body (3) holding the road surfaces (1) to move the same; an up-down support part (4) moving the road surface transfer body (3) up and down in a vertical direction; an arm (5) installed at both ends of the road surface transfer part (3) to reciprocate forward and backward; and a road surface connection clamp (6) installed at the front end of the arm (5). The up-down support part (4) has a structure to be moved up and down by a ball screw (7) and a motor (8).
Patent KR-20170117010-A (KR)
Title: 형성 가능한 플라스틱 재료로 이루어진 소재의 토출을 제어하는 헤드 유닛 및 헤드 서플라이 유닛
Inventor: MANSSON JAN ANDERS
IPC: B29C64/20
Filed: 2017-09-29
Abstract: 본 발명에 따른 트랜스포머 유닛은, 헤드 유닛의 이동 또는 회전을 제어하는 트랜스포머 유닛으로서, 형성 가능한 플라스틱 재료로 이루어진 소재의 이동 경로를 정의하는 복수의 롤러; 및 상기 복수의 롤러를 수용하는 케이스;를 포함하고, 상기 복수의 롤러 중 적어도 하나는 상기 소재의 텐션을 유지하기 위한 텐션 조절용 롤러이고, 상기 텐션 조절용 롤러에 의해, 상기 소재는 진행 방향이 변경된다.
Patent KR-20190041692-A (KR)
Title: Method for selecting of anti-pd-1 or anti-pd-l1 antibodies using alloimmunity or xenoimmunity
Inventor: SHIN EUI CHEOL
IPC: G01N33/50
Filed: 2017-10-13
Abstract: The present invention relates to a method for selecting an anti-PD-1 or an anti-PD-L1 antibody using rejection between homogeneous objects and rejection between heterogeneous objects. According to the present invention, an antibody can be selected at low costs by a method for selecting an antibody which is a model for simulating an interaction of PD-1 and PD-L1 between a real cancer cell and a T-cell.
Patent KR-20180060960-A (KR)
Title: Power transmission mechanism
Inventor: MATSUMOTO MORIHIRO
IPC: F16H1/08
Filed: 2017-10-17
Abstract: The present invention relates to a power transmission mechanism, providing relationship among: an axial displacement amount of a first bearing with respect to axial direction force generated in an engagement unit of a first double helical gear and a second double helical gear; an axial displacement amount of a second bearing with respect to axial direction force generated in an engagement unit of a third double helical gear and a fourth double helical gear; and an axial displacement amount of a third bearing. The second bearing is configured so that the amount of axial displacement can be smaller than the axial displacement amount of at least one of the first bearing and the third bearing.
Patent KR-20190043846-A (KR)
Title: Game service providing apparatus, method and computer program for providing item package
Inventor: KANG HAN BYEOL
IPC: G06Q30/02
Filed: 2017-10-19
Abstract: Disclosed is a game service providing apparatus. The game service providing apparatus comprises a memory and a processor. The processor acquires game play pattern information of a user, determines at least one between game proficiency and tendency of the user based on the game play pattern information, and provides an item package determined based on at least one between the game proficiency and the tendency of the user.
Patent KR-20190044159-A (KR)
Title: Thin film trnasistor comprising oxide semiconductor layer, method for manufacturing the same and display device comprising the same
Inventor: HEESUNG LEE
IPC: H01L27/32
Filed: 2017-10-20
Abstract: According to an embodiment of the present invention, a thin-film transistor comprises: a gate electrode disposed on a substrate; an oxide semiconductor layer disposed so as to overlap at least a portion of the gate electrode while being isolated from the gate electrode; a gate insulation film disposed between the gate electrode and the oxide semiconductor layer; a source electrode connected to the oxide semiconductor layer; and a drain electrode connected to the oxide semiconductor layer while being spaced apart from the source electrode. The oxide semiconductor layer includes indium (In), gallium (Ga), zinc (Zn), tin (Sn), and oxygen (O), wherein the content of indium (In) in the oxide semiconductor layer is greater than the content of gallium (Ga), the content of indium (In) is substantially equal to the content of zinc (Zn), and the content ratio (Sn/In) of tin (Sn) to indium (In) is 0.1 to 0.25. Thus, excellent mobility and drive characteristics can be achieved.
Patent KR-20190044267-A (KR)
Title: Flexible display device
Inventor: SONG IN KYU
IPC: G09F9/30
Filed: 2017-10-20
Abstract: Embodiments of the present invention provide a flexible display device comprising: a display module layer; a window disposed on the display module layer; and a first point adhesive layer disposed between the display module layer and the window. The first point adhesive layer has a specific range of bending adhesive modulus (BAM), and tensile modulus of one of the window and the display module layer has a specific value. Thus, residues can be prevented from generating due to poor adhesion of display elements such as the window, the display module layer, and the like, and damage of display elements can be prevented.
Patent KR-20190044304-A (KR)
Title: Navigation method and system for pedestrian
Inventor: LEE JI MIN
IPC: H04N5/225
Filed: 2017-10-20
Abstract: The present invention relates to a navigation method and system for a pedestrian and, more specifically to a navigation method and system for a pedestrian which displays a detour route when there is an uphill in a travelling route. A pedestrian navigation method of a navigation system including a user terminal and a navigation server, comprises: (a) a step of receiving, by the navigation server, a current location and a destination from a user terminal; (b) a step of searching, by the navigation server, for a moving route from the current position to the destination, and determining a final moving route; (c) a step of transmitting, by the navigation server, the final moving route to the user terminal; and (d) a step of storing, by the user terminal, a final moving route, and displaying a moving direction on the basis of the final moving route.
Patent KR-20190046328-A (KR)
Inventor: PARK DONG HAN
IPC: B29C44/56
Filed: 2017-10-26
Abstract: The present invention relates to a portable device for forming a pipe groove in a heat insulating material, which comprises: two or more hot wire rods with built-in hot wire; a supporting means for supporting the hot wire rods; a handle portion connected to the supporting means; a control portion for supplying power to the hot wire rods and regulating the temperature. The present invention is lightweight and foldable, thereby having highly mobility and portable. Further, the gap and the thickness of the grooves can be uniformly changed by adjusting the interval and the diameter of the hot wire, and the grooves are consistently formed so as to be no difference in distance between the previously formed pipe grooves and the newly formed pipe grooves with a scale and a scale ruler in the device.
Patent KR-20190049962-A (KR)
Inventor: KIM CHANG YONG
IPC: A62B35/00
Filed: 2017-10-30
Abstract: The present invention discloses a personal tightening line fastening string for preventing a fall and a fall preventing method of a worker using the same. The disclosed personal tightening line fastening string for preventing a fall includes: a safety bar fastening ring; a rope in which one end portion is coupled to the safety bar fastening ring; a protective tube provided to surround at least a part of the rope; and a passage ring coupled to the other end portion which isn′t coupled to the safety bar fastening ring.
Patent KR-20190049963-A (KR)
Title: Display device and method for fabricating the same
Inventor: SUNG WOO YONG
IPC: H01L27/32
Filed: 2017-10-30
Abstract: The present invention relates to a display device capable of enhancing a coupling force between a sealing unit and a substrate, and to a method for fabricating the same. The display device comprises: a substrate; a pixel circuit unit formed on the substrate and having a first hole; a light shielding film formed on the pixel circuit unit and having a second hole disposed correspondingly to the first hole; a light emitting layer disposed on the pixel circuit unit correspondingly to a light emitting area defined by the light shielding film; and a sealing unit formed on the light shielding film. The substrate includes: a first layer having a groove corresponding to the first hole; and a second layer disposed between the first layer and the pixel circuit unit and having a third hole formed between the groove and the second hole. The sealing unit includes: a cover unit formed on the light shielding film; and an extension unit extending from the cover unit and inserted into the first hole, the second hole, the third hole, and the groove, wherein the groove has a width greater than that of the third hole.
Patent KR-20190048715-A (KR)
Inventor: CHUNG SANG TAE
IPC: A42B3/22
Filed: 2017-10-31
Abstract: The present invention relates to a safety helmet having an air purification function, capable of achieving comfort in a wearing environment while protecting a respiratory organ of a wearer (pure breathing) from air pollutants (fine dust and the like). According to the present invention, the safety helmet comprises: a helmet body worn on a head for protecting the head from impact; an air purifier connected to the helmet body, and purifying pollutants mixed with external air to supply the same to an internal space of the helmet body; an exhaust part for inducing gas movement and discharge flow to allow pure air supplied from the air purifier to be distributed and discharged or/and dispersed and discharged in a general face space part or a wearing space of the helmet body; and a sensor module for measuring an internal pollution level of the helmet body, and transmitting a corresponding measurement result to a user.
Patent KR-20190055585-A (KR)
Title: System and method for producing secondary battery
Inventor: PARK CHAN KI
IPC: H01M2/36
Filed: 2017-11-15
Abstract: The present invention relates to a method for manufacturing a secondary battery, comprising: a first electrolyte injecting step of injecting a first electrolyte through an unsealed part of a pouch containing an electrode assembly; a first sealing step of sealing the unsealed part of the pouch to manufacture an incomplete secondary battery; a charging/discharging step of charging/discharging the incomplete secondary battery; a gas and first electrolyte removing step of removing a gas and the first electrolyte remaining in the pouch of the incomplete secondary battery; a second electrolyte injecting step of injecting a second electrolyte into the pouch through a through hole; and a second sealing step of sealing a surface of the pouch positioned between the through hole and the electrode assembly to manufacture an end product secondary battery. The mixing of the first and second electrolytes can be prevented or minimized.
Patent KR-20190058975-A (KR)
Inventor: KIM HEE GWON
IPC: H02G1/02
Filed: 2017-11-22
Abstract: The present invention provides a system for detecting heavy equipment approach of a transmission line capable of saving an installation cost, and a method thereof. According to an embodiment of the present invention, the system for detecting heavy equipment approach of a transmission line comprises: an insulation stick capable of being installed under a transmission line; a sensor installed on the insulation stick and detecting whether an obstacle exists in the surroundings to transmit a detection signal to a control device; and a control device determining approach of the obstacle at the inside of a predetermined safe range to output a control signal to peripheral devices based on the detection signal transmitted from the sensor.
Patent KR-20190059467-A (KR)
Title: air conditioner
Inventor: YEO HYEE DONG
IPC: B21D19/08
Filed: 2017-11-23
Abstract: The present invention relates to a fan-burring processing device and method. The fan-burring processing device comprises: an upper mold (8) mounted on a lower surface of a lifting portion (5) provided in an upper side and lifted and lowered, and pressing and forming a workpiece (M) during lowering; a receiving portion (13) mounted on a lower portion of the upper mold (8) and having a concave shape; a lower mold (7) mounted on an upper surface of a bed (3) to be lifted and lowered, on which the workpiece (M) is mounted, and lowered together when the upper mold (8) is lowered to form the workpiece (M); an auxiliary mold (9) independently disposed in the middle of the lower mold (7), and relatively lifted when the lower mold (7) is lowered due to lowering of the upper mold (8) to enter an interior of the receiving portion (13) to bend the workpiece (M) to form a fan-burring; and a hole punch (11) mounted on a lower portion of the receiving portion (13) of the upper mold (8) and primarily forming a processing hole (h) in the workpiece (M) before the workpiece (M) is pressed.
Patent KR-20190059763-A (KR)
Inventor: MIN HONG JU
IPC: H01Q1/22
Filed: 2017-11-23
Abstract: The present invention relates to a nail tip, and the purpose of the present invention is to perform a nail art which is known to be difficult in an easy and prompt manner. The nail tip of the present invention includes: a nail tip main body; an embedded monitor which is embedded in a small size within the nail tip main body to exhibit the nail art; a Bluetooth chip which connects the nail tip to a cellular phone to transmit design images of the nail tip to the monitor; a surface which is formed on a lower end of the nail tip and actually brought into contact with nail; a case combined with a charger which charges and keeps the nail tip; a supporter which supports the nail tip; and a charging terminal which charges the nail tip.
Patent KR-20190060543-A (KR)
Title: Method and apparatus of producing a metal powder sheet used in additive manufacturing of metallic products
Inventor: HONG JAE KEUN
IPC: B33Y30/00
Filed: 2017-11-24
Abstract: The present invention relates to an apparatus for manufacturing a metal powder sheet used for piling up and manufacturing a metal product and a method thereof. According to the present invention, the apparatus for manufacturing a metal powder sheet used for piling up and manufacturing the metal product comprises: a powder accommodation unit which accommodates metal powder, which is materials for the metal product, and which discharges the accommodated metal powder; a powder rolling unit placed on a lower side of the powder accommodation unit to roll the metal powder discharged from the outlet of the powder accommodation unit into a shape of a sheet and to form continuous metal powder sheets; and a sheet heating unit which heats the metal powder sheet. The powder rolling unit comprises: two rollers facing each other; and a fluid supply instrument which supplies a fluid, which increases mobility of the metal powder and evaporates by heating, to a surface of each of the rollers. The metal powder discharged from the outlet of the powder accommodation unit comes in contact with the rollers to be mixed with the fluid supplied from the fluid supply instrument, to be supplied to a gap between the rollers by having increased mobility of the metal powder or being captured by the fluid. The sheet heating unit heats the continuous metal powder sheets, which are formed in the rollers, or the metal powder sheet, which is cut by a sheet cutting unit, and evaporates the fluid remaining in the metal powder sheet. The present invention aims to provide an apparatus for manufacturing the metal powder sheet used for piling up and manufacturing the metal product and the method thereof, which are able to form a metal powder sheet with a uniform thickness and tissues even if the metal powder is in a square shape or the mobility is low.
Patent KR-20190062651-A (KR)
Title: Organic light emitting display device and method of manufacturing organic light emitting display device
Inventor: JEONG YU GWANG
IPC: H01L51/56
Filed: 2017-11-27
Abstract: An organic light emitting display device comprises: a substrate having a first region and a second region adjacent to the first region; a first active layer disposed in the first region on the substrate; a first gate electrode disposed on the first active layer and having a first thickness; a second gate electrode disposed on the first gate electrode; first source and first drain electrodes arranged on the second gate electrode and constituting a first semiconductor element together with the first active layer and the first gate electrode; a first high dielectric constant insulation structure disposed between the first gate electrode and the second gate electrode, and spaced apart from the first source electrode and first drain electrode; and a light emitting structure disposed on the first source electrode and a second drain electrode. Accordingly, in a process of forming a first contact hole, a second contact hole, a third contact hole, and a fourth contact hole, the first high dielectric constant insulation structure is not removed, and thus, the first to fourth contact holes can be easily formed.
Patent KR-20190064297-A (KR)
Title: A gamma-resistant polycarbonate resin composition having improved color recovery performance
Inventor: LEE SO JUNG
IPC: C08K5/13
Filed: 2017-11-30
Abstract: Provided is a gamma-resistant polycarbonate resin composition which has excellent color recovery performance and excellent initial color and transparency upon injection, by excluding a stabilizer of harmful ingredients added to reduce yellowing and improve transparency of a polycarbonate resin, and mixing and adding a thioether-based stabilizer and a phenolic-based stabilizer to suppress yellowing after gamma irradiation. The present invention provides a polycarbonate resin composition comprising: 97 to 99.98 wt% of polycarbonate; 0.01 to 2 wt% of the thioether-based stabilizer; and 0.001 to 1 wt% of the phenolic-based stabilizer.