baber/WOPTO huggingface dataset:
Patent KR-20190129401-A (KR)
Title: Ultraviolet curing apparatus
Inventor: YOON JIN KOOK
IPC: B29C59/00
Filed: 2018-05-11
Abstract: The present invention relates to an ultraviolet curing apparatus, which comprises: a curing stage (910) on which a resin (202) is applied and cured in a predetermined pattern and to which one or more glasses (10) are seated; a guide part (920) for moving the curing stage (910) between a loading/unloading position and a curing position; an ultraviolet irradiation part (930) irradiating ultraviolet to the curing stage (910) located at the curing position in order to cure a patterned resin (202) formed on an upper surface of a glass (10) secondly; and an isolation part (940) which isolates the curing position from the outside.
Patent KR-20190131911-A (KR)
Title: Insulation layer etchant composition comprising the silane compound and method of forming pattern using the same
Inventor: CHOI HAN YOUNG
IPC: C09K13/06
Filed: 2018-05-18
Abstract: The present invention relates to an insulating film etching liquid composition comprising a silane compound containing a phosphoric acid and a hydroxyalkyl group and to a pattern forming method using the same, wherein the silane compound comprises the hydroxyalkyl group so that gelation or aggregation can be suppressed when added to an aqueous solution.
Patent KR-20190133368-A (KR)
Title: A lens moving apparatus, camera module and optical instrument including the same
Inventor: LEE SEUNG HAK
IPC: G03B5/00
Filed: 2018-05-23
Abstract: An embodiment of the present invention provides a lens driving device which comprises: a substrate; a housing including a first side part and a second side part facing each other and a third side part and a fourth side part facing each other; a bobbin disposed in the housing; a first coil disposed on the bobbin; and a magnet disposed on the housing. The substrate includes a second coil opposite to the magnet and the magnet includes a first magnet disposed on the first side part of the housing, a second magnet disposed on the second side part of the housing, and a third magnet disposed on the third side part of the housing. The second coil includes a first coil unit opposite to the first magnet, a second coil unit opposite to the second magnet, and a third coil unit opposite to the third magnet. Each of the first to third coil units includes a line having a plurality of turns and the width of the line of the third coil unit is smaller than the width of the line of the first coil unit.
Patent KR-20190136264-A (KR)
Title: Method for selecting location to execution screen of application
Inventor: LEE JONG JU
IPC: G06F3/0481
Filed: 2018-05-30
Abstract: Provided is a method for selecting a position of an execution screen of an application. According to one embodiment of the present invention, the method capable of providing an optimized execution position of an application graphical user interface (GUI) may comprise the steps of: obtaining a position of an initial execution area of an application GUI; receiving situational information for correcting the position of the initial execution area and correcting a position of an area for displaying the application GUI based on the situational information; and displaying the application GUI on the position of the area according to a correction result regardless of an operation input of a user.
Patent KR-20190136790-A (KR)
Inventor: KIM JUNG
IPC: F16L3/01
Filed: 2018-05-31
Abstract: Disclosed is a saddle for supporting a fluid transfer hose. According to an embodiment of the present invention, the saddle for supporting a fluid transfer hose includes: a saddle body pre-supporting an emergency release coupler formed on one end of the fluid transfer hose and mounted on an installation position; and a support member formed to extend to a manifold side from one side portion of the saddle body facing the manifold and supporting the emergency release coupler when the emergency release coupler is coupled to the manifold.
Patent KR-20190136860-A (KR)
Inventor: PARK JEONG JOON
IPC: A47G21/06
Filed: 2018-05-31
Abstract: The present invention relates to chopsticks with one portion floated in water, which comprise: a chopstick body formed to be held by a hand; a tong part disposed on the front side of the chopstick body and formed in a protrusion shape to easily hold food; a grip disposed on the rear side of the chopstick body and marked with a logo to provide advertisement to guests who use the chopsticks; a buoyant part disposed on the rear side of the chopsticks to discriminate the front and rear sides of the chopsticks; and a joining part disposed on the front side of the grip and joining two portions to discriminate a portion floating in water and a portion picking up the food. Accordingly, when the chopsticks are put in the water after washing, one portion is sunk in the water and the other portion is floated in the water, and thus the front and rear portions can be easily discriminated.
Patent KR-20180089331-A (KR)
Inventor: CHO JUN BUM
IPC: G06Q30/08
Filed: 2018-06-12
Abstract: In an embodiment of the present invention, a bidding product shopping mall server allowing an efficient bidding product auction comprises: a beading start price determining process determining a bidding start price of a beading product interlocked with sales volume of a shopping product sold on-line or off-line; a bidder information transmitting process of transmitting bidding product information, a bidding schedule, and the bidding start price to communication terminals used by a customer having a bidding qualification for bidding a bidding product by the bidding product shopping mall server; a successful bidder determining process determining a successful bidder among bidders participating in bidding by performing bidding with the bidding start price as the minimum price for a customer having the bidding qualification during a pre-set bid bidding period by the bidding product shopping mall server; and a bidding product selling process selling the bidding product at the bidding price of the successful bidder by the bidding product shopping mall server.
Patent KR-20190142060-A (KR)
Title: Guidance robot
Inventor: ILJAE LEE
IPC: B25J11/00
Filed: 2018-06-15
Abstract: According to an embodiment of the present invention, a guide robot comprises a lower module provided with a wheel and a motor inside, and an upper module arranged at an upper side of the lower module and provided with a trash can assembly and a display part; the upper module comprises a body part coupled to an upper side of the lower module, and a head part rotatably coupled to an upper side of the body part; the body part comprises a front case for forming a front appearance of the body part and having the trash can assembly therein, and a rear case for forming a rear appearance of the body part and having the display part; and a part of the front case corresponding to the upper part of the trash can assembly is provided with a trash input part for inserting the trash into the trash can assembly. Therefore, provided is the guide robot capable of facilitating trash collection by integrating a trash can function.
Patent KR-20200000233-A (KR)
Title: High pressure reactor for carbon dioxide conversion and method for operating thereof
Inventor: KANG SEOK TAE
IPC: C25B15/08
Filed: 2018-06-22
Abstract: Disclosed are a high-pressure reaction tank for carbon dioxide conversion and a method of operating the same. The high-pressure reaction tank for carbon dioxide conversion improves transfer rate of carbon dioxide and enables consistent supply of carbon dioxide through a porous cathode made of conductive materials, and recovers a product generated through a reduction reaction of carbon dioxide without an additional separation process. The high-pressure reaction tank includes: a body part; an anode which is positioned inside the body part; the cathode which has a space formed therein, is formed of a porous conductive film, and is positioned inside the body part; a supply part which flows carbon dioxide in the body part; and a discharge part which is connected to the cathode to discharge the product generated through the reduction reaction of carbon dioxide along with water to the outside of the body part. The high pressure reaction tank according to the present invention can solve efficiency reduction due to slow mass transfer rate and low solubility of carbon dioxide in a solution, i.e., the largest problem of an electrochemical carbon dioxide conversion process through the porous cathode made of a conductive material; can overcome efficiency reduction due to reoxidation of the product in the anode, i.e., an existing problem by separating the product without the separation process; can reduce costs of the ion exchange membrane by making it not necessary to use an expensive ion exchange membrane; and can adjust solubility of carbon dioxide according to pressure by adjusting a flow amount generated through the cathode and thus, enabling a pressure applied to the inside of the reaction tank to be adjusted.
Patent KR-20200001207-A (KR)
Title: Tire cord having high adhesion and method of preparing the same
Inventor: JONGHA YIM
IPC: B32B37/12
Filed: 2018-06-27
Abstract: One embodiment of the present invention provides a tire cord comprising: a fiber substrate; an adhesive layer disposed on the fiber substrate; and a latex layer disposed on the adhesive layer, wherein the adhesive layer includes resorcinol formaldehyde latex (RFL) and the latex layer is formed by latex dispersion liquid.
Patent KR-20200003443-A (KR)
Inventor: KIM JI YOUNG
IPC: G06Q20/34
Filed: 2018-07-02
Abstract: The present invention provides a method for making a payment through prior use of a salary and processing a payment amount. A card company server of a card company issuing a prior use card of a salary to a salaried employee member having a salary from a salary providing company member performs the method for making a payment through prior use of the salary and processing a payment amount in a state of being connected with a payment terminal provided at a franchised store signing a contract with the card company through a communication network when a payment event in which the salaried employee member pays with the personal salary prior use card at the franchised store occurs.
Patent KR-20200004144-A (KR)
Inventor: KIM SUNG KYU
IPC: G21F7/01
Filed: 2018-07-03
Abstract: The present invention relates to a hot cell. According to the present invention, the hot cell reduces radioactive concentration of radiopharmaceuticals synthesized inside the hot cell to be discharged to the outside of the hot cell so as to reduce internally and externally radioactive exposure of an operator, prevent expansion of radioactive contamination and secure psychological stability of the operators.
Patent KR-20200006402-A (KR)
Inventor: KIM OK JIN
IPC: H04W24/08
Filed: 2018-07-10
Abstract: According to an embodiment of the present invention, a service capability distribution method of a distributed antenna system may comprise the steps of: monitoring an operating state of each of a plurality of remote units; analyzing usage patterns for the plurality of remote units based on the monitored operational status; and distributing service capacity of each of the plurality of remote units based on the analyzed usage pattern.
Patent KR-20200007618-A (KR)
Inventor: KWON YOUNG EUN
IPC: F26B21/00
Filed: 2018-07-14
Abstract: The technical problem of the present invention is to provide an umbrella rainwater removal device which is convenient and safe to use and can improve rainwater removal efficiency. To this end, according to the present invention, an umbrella rainwater removal device for removing rainwater remaining at an umbrella comprises: a rainwater removal body having an umbrella passage for passing through the umbrella; a blower unit which is provided on the rainwater removal body and blows wind toward the umbrella passage to remove rainwater remaining in the umbrella from the umbrella; and a rainwater collection unit detachably provided on a bottom surface of the rainwater removal body and collecting rainwater removed from the umbrella.
Patent KR-20190021175-A (KR)
Inventor: TAKENOUCHI KENJI
IPC: H01L21/306
Filed: 2018-08-20
Abstract: An objective of the present invention is to inhibit wearing of a grindstone and also smoothly perform grinding when grinding a wafer made of a material difficult to grind. According to the present invention, the grinding apparatus comprises a table (30) to hold a workpiece (W) and a grinding means (7) including a grinding wheel (74) mounted on a spindle (70). The grinding wheel (74) has a grindstone (74a) combining an abrasive grain (P1) with a bonding agent (B1), and comprises a grinding water supply means (8) to supply grinding water to at least the grindstone (74a) when grinding the workpiece (W), and a light emitting means (9) disposed adjacent to the table (30) and emitting light on a grinding surface of the grindstone (74a) for grinding the workpiece (W) held on the table (30). The light emitting means (9) comprises a light emitting unit (91) to emit light and a diffusion prevention wall (94) surrounding the light emitting unit (91) to prevent diffusion of the light.
Patent KR-20200023925-A (KR)
Title: Electrocatalysts for metal-air batteries and preparation method thereof
Inventor: JANG JI HYUN
IPC: H01M12/08
Filed: 2018-08-27
Abstract: The present invention relates to an electrode catalyst for a metal-air battery and a manufacturing method thereof. More particularly, the present invention relates to an electrode catalyst for a zinc-air battery comprising a metal powder and a metal carbide layer surrounding the metal powder. The present invention also relates to a manufacturing method thereof. The electrode catalyst of the present invention provides an abundant reactive active site during the oxygen reduction reaction and the oxygen generation reaction and provides an easy electron transfer path between the surface of the metal carbide and oxygen, thereby exhibiting excellent bifunctional catalytic activities in the oxygen reduction reaction and the oxygen generation reaction while being inexpensive, and thus replacing conventional electrode catalysts such as Pt and RuO_2.
Patent KR-20200025201-A (KR)
Title: LED Fluorescent Light Connector
Inventor: LEE SUK HYUNG
IPC: H01R13/514
Filed: 2018-08-29
Abstract: The present invention relates to an LED fluorescent light connector which comprises: a terminal housing (100) into which a power supply is inserted; and a wafer (200) which is connected to a terminal (110) inside the terminal housing (100) to supply power to an LED of a fluorescent light. The present invention can detachably attach the connector to the fluorescent light in a prefabricated manner to be simple to use, is easy to be manufactured, is automated to save labor costs and be economical, has a lower occurrence of defects to be easy for maintenance, has long life and high safety, and has no environmental pollution.
Patent KR-20200025204-A (KR)
Inventor: KIM SANG O
IPC: H01L21/683
Filed: 2018-08-29
Abstract: The present invention relates to an electrostatic chuck, which supports a processed object including a plane portion and a curved portion extended from an edge of the plane portion in an outer direction. The electrostatic chuck includes: an electrostatic film installed to be correspondingly positioned at the back of the plane portion of the processed object; and a movable support block correspondingly positioned at the back of the curved portion of the processed object. Accordingly, according to the present invention, the electrostatic chuck can reduce generation of gaps and interference between the electrostatic chuck and the processed object compared to the prior art. Therefore, when the processed object is damaged or the processed objects are bonded to each other, alignment defect generation can be suppressed or prevented.
Patent KR-20190013674-A (KR)
Inventor: CHOI MOON HO
IPC: H01M4/485
Filed: 2018-08-30
Abstract: The present invention relates to a lithium composite oxide precursor, a method for manufacturing the same, and a lithium composite oxide manufactured thereby. More particularly, the present invention relates to a lithium composite oxide precursor, which can improve the particle strength when manufacturing lithium composite oxide particles using the precursor by controlling the shape of the initial particles of the lithium composite oxide precursor and which can greatly improve the characteristics of a battery to which the precursor is applied, and to a method for manufacturing the same and a lithium composite oxide manufactured using the same.
Patent KR-20200027365-A (KR)
Title: Apparatus and method for compensating torque steer and, steering apparatus
Inventor: KIM HO SEOK
IPC: B62D6/00
Filed: 2018-09-04
Abstract: The present embodiments relate to an apparatus and a method for compensating torque steer, and a steering apparatus. The apparatus for compensating torque steer includes: a determination unit that determines the occurrence of torque steer in a vehicle; and a compensation unit that generates a compensation torque value to compensate for the torque steer in the vehicle based on driving torque information in accordance with the result of the determination of the occurrence of the torque steer in the vehicle.
Patent KR-20200030327-A (KR)
Title: Eddy current probe having tilted coils
Inventor: JEE DONGHYUN
IPC: G01N27/90
Filed: 2018-09-12
Abstract: An eddy current probe includes: a probe body which is inserted into a heat transfer tube and has a cylindrical probe; and a plurality of eddy current transmitting/receiving coils spaced apart from each other along the circumference of the cylindrical probe. Each of the eddy current transmitting/receiving coils has a vertical length that is longer than a horizontal length, and the vertical length is extended in a direction crossing the inner circumferential direction of the heat transfer tube and an axial direction perpendicular to the circumferential direction.
Patent KR-20200031742-A (KR)
Title: Irrotational scanning lidar and hybrid lidar using the same
Inventor: CHOI HYUN YONG
IPC: G01S7/481
Filed: 2018-09-14
Abstract: The present invention relates to a non-rotating scanning Lidar providing both a light transmitting unit and a light receiving unit in a non-rotating manner without a motor to reduce the volume and significantly lowering unit costs. To this end, the scanning Lidar of the present invention comprises: a light transmitting unit emitting light in a predetermined range; a light receiving unit receiving light reflected from a measurement object included in the predetermined range, selectively receiving the light to scanning the light, and converting the received light into an electrical signal; and a control unit controlling the light transmitting unit and the light receiving unit. Accordingly, according to the present invention, high resolving power resolution can be implemented while greatly reducing the size of the Lidar, light from the outside is blocked and only the desired light is received to reduce the noise, thereby ensuring stable driving.
Patent KR-20200031486-A (KR)
Title: connected drone with computer
Inventor: LEE HYE WOO
IPC: B64C39/02
Filed: 2018-09-14
Abstract: The present invention is to provide convenience by combining a drone and a computer, and more particularly, to a laptop integrally having a computer and a drone. Since the laptop and the drone are integrally combined, coding is possible through the laptop. In addition, the present invention relates to a 6-axis gyroscope system.
Patent KR-20200031869-A (KR)
Title: Multi-user Virtual Reality Experience System
Inventor: OH BYUNGKI
IPC: H04N5/33
Filed: 2018-09-17
Abstract: The present invention relates to a multi-user virtual reality experience system in which a plurality of users can interact and rigid data for each user can be accurately generated. The system comprises: a game area in which a plurality of users having a head mounted display, a controller and a user terminal as a set are arranged; a photographing unit which photographs the game area; a control terminal which generates rigid data for the head mounted display and controller of each user from the image captured by the photographing unit, and broadcasts the rigid data for each user to an internal network; and a central server which receives user data from the user terminal of each user. The user terminal of each user selectively receives rigid data corresponding to a user among the rigid data for each user, receives input data from the controller corresponding to the selected rigid data, supplies, to the central server, the rigid data and the input from each user terminal as the user data, receives user data of the other user excluding the user data of the user from the central server, and outputs an image to the head mounted display based on the user data of the user and the user data of another user.
Patent KR-20190037124-A (KR)
Title: Aramid woven fabric with excellent tensile strength and adhesive property for polyurethane matrix resin, method of manufacturing for the same, aramid woven fabric prepreg comprizing the same and aramid woven fabric/thermoplastic polyurethane matrix resin composite comprizing the same
Inventor: PARK HYUN JUNG
IPC: C08J5/24
Filed: 2018-09-20
Abstract: An aramid woven fabric with excellent tensile strength and adhesive properties for polyurethane matrix resin is manufactured by (i) weaving an aramid fabric of a basket texture from an aramid yarn by using a warp yarn and a weft yarn, and (ii) dipping the woven aramid fabric in a sizing agent solution comprised of water and a water-based polyurethane resin that is a sizing agent, and pressing and drying the woven aramid fabric dipped in the sizing agent solution. The present invention can effectively prevent deterioration of weaving efficiency due to separation of the sizing agent during the weaving process compared to a method of giving the sizing agent to the aramid yarn before performing a weaving process since the sizing agent is given to the woven aramid fabric. Further, the present invention has improved adhesive properties for the polyurethane matrix resin since an aqueous polyurethane resin is attached to and impregnated with the surface and an inner part of the aramid woven fabric, and the present invention improves tensile strength of the aramid woven fabric by increasing bundle cohesion of the aramid yarns within the aramid woven fabric. Further, since the aramid fabric is woven into the basket texture, compactness of the aramid woven fabric is lowered to improve wetting properties for the polyurethane matrix resin. As a result, adhesive properties between the aramid woven fabric and the polyurethane matrix resin are improved. Therefore, an aramid woven fabric/thermoplastic polyurethane resin composite of the present invention is useful as materials for electronic components or automobile components requiring impact resistance such as an automobile bumper or the like.
Patent KR-20200033450-A (KR)
Title: Parallel connection method of passive balancing resistors and EDLC
Inventor: CHANG HEE CHUL
IPC: H01G11/14
Filed: 2018-09-20
Abstract: The present invention relates to a parallel connection method of passive balancing resistors and an EDLC, in which passive balancing resistors are connected in parallel with EDLC Connect, wherein the passive balancing resistance is obtained by the following equation: R_DC = Rated voltage/Leakage current, RDC is passive balancing resistance, Rated voltage (measurement voltage) is rated voltage, Leakage current (leakage current) is leakage current. This invention minimizes the leakage current and stabilizes the balance between cells by connecting passive balancing resistors in parallel with the EDLC.