baber/WOPTO huggingface dataset:
Patent KR-20180085344-A (KR)
Inventor: LEE YONG BAE
IPC: F16B12/30
Filed: 2017-09-11
Abstract: The present invention relates to a joint device for easily assembling profiles made of aluminum or the like, with a fastening groove having an opening on one or all sides being formed in a longitudinal direction, in a state in which the profiles are engaged at a right angle. The joint device includes an upper fastening portion fitted into the fastening groove of the profile and having a fastening hole to be engaged with a fastening bolt; and a lower fastening portion having a round head portion with rounded corners which can be rotated at 90 degrees in a clockwise direction after it is fitted into a lower end of the upper fastening portion, a body with an anti-reverse rotation corner boss and an engaging portion, and a spring provided on the engaging boss which is formed on an end of the body. The joint device can easily and firmly fasten the profiles.
Patent KR-20190031363-A (KR)
Inventor: JANG DAE SEOG
IPC: F16H61/28
Filed: 2017-09-15
Abstract: The present invention relates to a stopper structure of an actuator piston assembly capable of preventing abrasion or deformation due to abutment between a piston and a housing, which are made of different materials, by forming a stopper part integrally with a cover made of a steel material while providing a ring-shape stopper made of steel. The actuator piston assembly is provided to selectively position a rail shaft in a neutral position, at a position spaced apart from the neutral position in one direction, or at a position spaced apart from the neutral position in the other direction. The actuator piston assembly according to the present invention includes: a housing assembly made of aluminum and including a housing having a groove portion and a cover for closing the groove portion to form a closed space; a rail shaft formed at one end thereof with a small diameter portion having a diameter smaller than the diameter of a shaft portion and configured such that a boundary between the shaft portion and the small diameter portion is located in the closed space; a piston made of a steel material and inserted and assembled into the small diameter portion to partition the closed space into one chamber and the other chamber; a stopper portion integrally formed on an inner side portion of the cover to limit the movement position of the piston in one direction; and a ring-shaped stopper made of a steel material and provided on the bottom surface of the groove portion of the housing to restrict the movement position of the piston in the other direction.
Patent KR-20190031376-A (KR)
Inventor: KIM JAE HYUNG
IPC: A63F1/04
Filed: 2017-09-15
Abstract: The present invention relates to a method to display a racing game linked with a Korean playing card game, capable of providing an interesting and strategic game. According to the present invention, the method comprises: a first step of displaying racing game video content of a race performed in accordance with a racing scenario corresponding to individual Korean playing card information through a fixed racing game screen area; a second step of checking individual Korean playing card information of each virtual gamer; and a third step of displaying the racing game video content without displaying the individual Korean playing card information.
Patent KR-20180028392-A (KR)
Inventor: KIM SUN KI
IPC: H01R13/24
Filed: 2017-09-20
Abstract: A coreless elastic electrical contact terminal is disclosed. The coreless elastic electrical contact terminal includes a heat-resistant polymer film having a solderable metal layer adhering to an outer surface thereof; and a support layer of an elastic material adhering to the inner surface of a film by curing. Both sides of the film are bent by a predetermined radius of curvature to elastically support an object by the elastic force or the restoring force of the support layer formed on the inside of the both sides. It is possible to provide an elastic electrical contact terminal having a structure suitable for very low height.
Patent KR-20190036791-A (KR)
Title: Sagger for calcination of secondary battery active material and method for preparing the secondary battery active material using the same
Inventor: PARK YOUNG MIN
IPC: F27D5/00
Filed: 2017-09-28
Abstract: The present invention relates to a sagger for firing an object to be fired including an active material for a secondary battery. The sagger comprises a notch portion that is recessed from an upper portion of a side wall thereof to open a portion of the side wall, wherein the ratio of the area of the notch portion to the area of the side wall is 30% to 70%, and an edge where a side wall of the sagger contacts a lower surface of the sagger is configured by a round portion. According to the present invention, carbon dioxide that is a reaction by-product produced during a positive electrode active material firing process can be smoothly discharged from the sagger, and such a smooth discharge of carbon dioxide can lower a residual lithium concentration of a positive electrode active material and thus can improve dispersibility of a positive electrode active material slurry and also improve capacity of a battery.
Patent KR-20180036598-A (KR)
Inventor: YI CHANG GEUN
IPC: A61Q19/00
Filed: 2017-09-28
Abstract: The present specification relates to a skin external composition comprising: a solute which is a benzoic acid amide compound, an isomer thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof; and at least one first solubilizing agent selected from among diethylene glycol monoethyl ether, methyl gluceth, glycerol ether, polyethylene glycol, and a polyethylene glycol/propylene glycol copolymer, and provides a skin external composition with improved solubility and feeling of use.
Patent KR-20190009678-A (KR)
Inventor: LIEW HYUN JEONG
IPC: C12Q1/68
Filed: 2017-10-12
Abstract: The present invention relates to a method for providing information for diagnosis of Parkinson′s disease. The present invention also relates to a composition for preventing, ameliorating or treating Parkinson′s disease. The miRNA of the present invention is specifically reduced or increased in the Parkinson′s disease model and can be effectively used for diagnosis and treatment of Parkinson′s disease. The method comprises the steps of: (a) comparing the expression level of hsa-miR-4726-5p contained in a sample obtained from a subject with the expression level of the miRNA contained in a normal group sample; and (b) diagnosing Parkinson′s disease when the expression level of the miRNA contained in the sample of the subject is lower than the expression level of the miRNA contained in the normal group sample.
Patent KR-20190047168-A (KR)
Inventor: OH HWA JIN
IPC: B32B7/12
Filed: 2017-10-26
Abstract: A digitizer of the present invention comprises: a first electrode pattern layer; a first cover layer thermally deformed at the temperature equal to or higher than the first thermal deformation temperature; and a first interlayer positioned between the first electrode pattern layer and the first cover layer and thermally deformed at the second thermal deformation temperature lower than the first thermal deformation temperature.
Patent KR-20190047488-A (KR)
Inventor: LEE WON BUM
IPC: C08L33/08
Filed: 2017-10-27
Abstract: The present invention relates to a composition for a polarizer protecting film which comprises: an acrylic copolymer; a cellulose-based resin manufactured by conducting a reaction of cellulose represented by chemical formula 1 with a cyclic acid anhydride; and a crosslinking agent. Specifically, the present invention provides: the composition for the polarizer protecting film, which comprises 10 to 50 wt% of the acrylic copolymer and 50 to 90 wt% of the cellulose-based resin based on 100 wt% of the total acrylic copolymer and the cellulose-based resin; the polarizer protecting film comprising the same; a polarizer plate comprising the same; and a method for manufacturing the polarizer plate using the same. The composition for the polarizer protective film according to the present invention has an excellent effect on durability and heat resistance.
Patent KR-20180077012-A (KR)
Inventor: OSO HIROKI
IPC: F01P3/02
Filed: 2017-11-01
Abstract: Provided is a water-cooled engine cooling structure capable of achieving both engine length reduction and cooling performance by allowing sufficient inter-bore cooling without causing an increase in engine length by means of further structural studies. The water-cooled engine cooling structure is provided with cylinders (2) arranged in a cylinder block (1) and a water jacket (W) formed around the cylinders (2). The water jacket (W) has a pair of fueling paths (7, 8) formed outside the cylinder to extend in a cylinder arrangement direction and inter-bore flow paths (9, 10) formed between the cylinders (2) adjacent to each other while connecting the fueling paths (7, 8). The cylinder block (1) has a guide wall (h) capable of guiding a coolant flowing through the fueling paths (7, 8) to the inter-bore flow paths (9, 10).
Patent KR-20190049094-A (KR)
Inventor: KIM KANG IL
IPC: G06Q40/02
Filed: 2017-11-01
Abstract: Provided are an apparatus and a method for processing a credit transaction, enabling a credit transaction of a pre-delivery and post-payment, and enabling middle repayment of a credit purchase amount according to a credit transaction or payment thereof at an actual payment date. The apparatus for processing a credit transaction comprises: an order and payment processing unit for processing product order and credit payment from a user capable of credit purchase. The order and payment processing unit comprises: a basic pay providing unit for providing a user with a predetermined amount of a credit purchase limit amount; a middle repayment processing unit for processing middle repayment for a credit purchase amount of a product which a user buys on credit; an actual payment processing unit for processing an actual payment of a credit purchase amount of a product which a user buys on credit at an actual payment date; and a limit adjustment unit for adjusting a limit amount of a credit purchase depending on whether a credit purchase amount of a product which a user buys on credit is repaid in the middle or completely paid at an actual payment date.
Patent KR-20190052425-A (KR)
Inventor: KIM JAE HYUNG
IPC: B65D65/18
Filed: 2017-11-08
Abstract: The present invention relates to edge cutting typed wrapping paper for gimbap. According to the present invention, edge cutting typed wrapping paper for gimbap comprises: a base layer maintaining appearance of wrapping paper having a cut side in which an edge area at one side of appearance of a rectangular structure is cut in a cutting direction matching with a diagonal direction of the rectangular structure; a delamination layer formed on one surface of the base layer, and processed to delaminate laver or a grain of cooked rice without bonding the same when the laver or the grain of cooked rice is in contact of the gimbap; and a printing layer formed on the other surface of the base layer, wherein a designated design is printed.
Patent KR-20190053324-A (KR)
Title: Method of external surface treatment of anodizing method of aluminum heat exchanger
Inventor: PARK SANG WON
IPC: C25D11/04
Filed: 2017-11-10
Abstract: The present invention relates to an anodizing type treatment method for an external surface of an aluminum heat exchanger, comprising the following steps of: mounting at least one transfer ring on an aluminum heat exchanger; inserting transfer rods to each transfer ring to simultaneously transfer at least two aluminum heat exchangers having the transfer rings; dipping the aluminum heat exchangers in a plating tank by supporting both sides of the transfer rods; and treating the dipped aluminum heat exchangers in an anodizing method.
Patent KR-20190054738-A (KR)
Title: Method for generating block chain capable of overcoming byzantine fault
Inventor: EEE KYOUNG JUNE
IPC: H04L29/08
Filed: 2017-11-14
Abstract: The present invention relates to a method of generating a blockchain capable of overcoming a byzantine fault. The method includes: a step of confirming a leader node among nodes included in a network; a step of transmitting a transaction to be added to a block from each of the other nodes excluding the leader node, which are verification nodes, to the leader node; a step of receiving the transaction from the leader node and generating a block including vote data about a previous block and the transaction; a step of transmitting the block to the verification nodes included in the network; a step of enabling each of the verification nodes to verify the block; a step of transmitting a vote according to the verification result to all of the nodes included in the network; and a step of enabling each of the nodes included in the network to add the block to a blockchain by determining that block generation is successful for the block when receiving a vote indicating the success of verification from the other nodes which meet a quorum.
Patent KR-20190056881-A (KR)
Inventor: HONG KYUNG SUE
IPC: C12Q1/68
Filed: 2017-11-17
Abstract: The present invention relates to a composition for diagnosis of a seasonal affective disorder including a single nucleotide polymorphism (SNP) marker of an ST8SIA2 or NCAM1 gene, a kit for diagnosis of a seasonal affective disorder including the composition, and an information providing method for a microarray and a seasonal affective disorder. An ST8SIA2 or NCAM1 gene of the present invention correlates with neuronal plasticity for controlling a biological rhythm depending on seasonal change which affects a seasonal affective disorder. Therefore, using an SNP of the ST8SIA2 or NCAM1 gene as a marker, the present invention can accurately and easily diagnose whether or not a patient has the seasonal affective disorder and has a possibility of the seasonal affective disorder through a sample of the patient.
Patent KR-20190057868-A (KR)
Inventor: HEO MAN
IPC: E04C1/40
Filed: 2017-11-21
Abstract: The present invention relates to a production method of refractory bricks comprising magnesia, which improve abrasion resistance using a magnesium mixture produced in the production of a magnesium plate material, has sufficient mechanical strength even for high temperature heat action, and is stable against rapid thermal change or repeated heating. In addition, the use of only magnesia does not cause a problem of carbon oxidation and is excellent in oxidation resistance. By coating the surface of magnesia particles to produce a refractory brick composition, refractory bricks of homogeneous quality are produced.
Patent KR-20180061006-A (KR)
Inventor: LIN EN PING
IPC: H01L21/67
Filed: 2017-11-22
Abstract: A method includes a step of etching a first oxide layer at a wafer. The etching step is performed in an etcher comprising an upper plate overlapping the wafer. The upper plate is formed of a non-oxygen containing material. The method also includes a step of etching a nitride layer under the first oxide layer in the first etcher until the upper surface of a second oxide layer under the nitride layer is exposed. After that, the wafer is removed from the first etcher with the upper surface of the second oxide layer exposed when the wafer is removed.
Patent KR-20180059366-A (KR)
Inventor: XIAO PENG
IPC: G02B27/00
Filed: 2017-11-23
Abstract: A device and a method for zooming in/out an image on a virtual reality (VR) device are disclosed. The method comprises the steps of: detecting a posture of a user of a VR device; zooming in an image of the VR device when the posture of the user is a zoom-in posture; and zooming out the image when the posture of the user is a zoom-out posture. According to the present invention, operations of zooming in/out the image on the VR device can be realized.
Patent KR-20170138373-A (KR)
Inventor: KIM YOUNG HOON
IPC: A63F3/00
Filed: 2017-11-24
Abstract: The present invention relates to a tic tac toe game using a magnet and, specifically, to a game of parabolically throwing a magnetic stone from a side of a plate formed to alternatively have an N-pole and an S-pole. To solve a problem of the present invention, the tic tac toe game includes a fortune element so that a result of the tic tac toe game is not influenced by only skills and can increase the number of people participating in the tic tac toe game by simplifying a rule of the game so that children can enjoy the game. To achieve the purpose of the present invention, the tic tac toe game comprises: a play plate of a circular model on which the rectangular magnets with the upper side of the N-pole or the S-pole are alternately arranged in a grid; a circular play stone with the upper side of the N-pole and the lower side of the S-pole; an inclined surface on which the circular stone can be thrown; a solid pillar-shaped holder adjusting the inclination of the inclined surface and supporting the inclined surface, wherein the solid pillar-shaped holder has two curve grooves on the bottom and has the fan-shaped bottom in which a sharp part is cut; and a rail formed on the bottom in order for the holder can turn round on the circumference to correspond to the groove of the holder. According to the present invention, the tic tac toe game is combined with the fortune element and has increased excitement. The result of the game cannot be estimated and can be changed anytime. The tic tac toe game can be easily approached as the tic tac toe game does not require a difficult strategy such as an existing omok game. Also, the result of the tic tac toe game can be determined through a process of throwing the stone. Moreover, the tic tac toe game enables the children to learn a principle of an attractive force and a repulsive force and study a parabolic motion through a route in which the stone is thrown in accordance with an angle.
Patent KR-20190063591-A (KR)
Title: Electrolyte solution and lithium-sulfur secondary battery comprising the same
Inventor: LEE JE NAM
IPC: H01M10/052
Filed: 2017-11-30
Abstract: The present invention relates to an electrolyte for a lithium-sulfur secondary battery, and to a lithium-sulfur secondary battery comprising the same. The present invention is for controlling side reactions of lithium polysulfide formed by sulfur electrochemical reaction. The present invention provides an electrolyte for a lithium-sulfur secondary battery containing an ether-based electrolyte and a fluoroether-based electrolyte.
Patent KR-20190064230-A (KR)
Title: Apparatus, method and system for providing point of interest
Inventor: MIN JI HONG
IPC: G01C21/36
Filed: 2017-11-30
Abstract: The present invention relates to a device, method, and system for providing a point of interest, comprising: a route search part for searching a traveling route to a destination; a point of interest searching part for first searching a point of interest corresponding to a point of interest (POI) information inputted by a user around a traveling route searched by a route search part, and additionally searching the point of interest corresponding to the POI information on the basis of the first search result; and a display part for displaying the point of interest searched by the point of interest searching part.
Patent KR-20190064948-A (KR)
Title: A Label Inference algorithm considering vertex importance in semi-supervised learning
Inventor: YANG JI HOON
IPC: G06N5/04
Filed: 2017-12-01
Abstract: The present invention relates to a label inference method and system considering importance of a vertex in semi-supervised learning. The label inference method in semi-supervised learning to learn a model by using both labeled and unlabeled data comprises: a graph building step of converting input data into a graph; and a label inference step of predicting a label of unlabeled data using the built graph. The label inference step is based on the assumption of smoothness in the semi-supervised learning. By combining the importance of each vertex, the label is inferred.
Patent KR-20180095436-A (KR)
Title: Knob assembly for cook top
Inventor: YEONSIK HA
IPC: H01H19/14
Filed: 2017-12-06
Abstract: The present invention provides a cooking appliance which comprises: a support frame coupled to an internal surface of a case; an operating ring rotationally coupled to the support frame; a knob ring coupled to integrally rotate along with the operating ring on an external surface of the case, and having a knob body forming appearance and a knob ring rear plate coupled to a rear surface of the knob body and penetrating and supporting a knob shaft; a display machine provided in the knob ring; a valve assembly fixated to the inside of the cooking appliance; a universal joint coupled to a valve shaft of the valve assembly; and a knob mounted in the outside of the knob ring, and provided with the knob shaft coupled to the universal joint.
Patent KR-20170142961-A (KR)
Inventor: PARK KWANG SUNG
IPC: A61K9/127
Filed: 2017-12-12
Abstract: The present invention relates to a carrier of a vaginal lubrication drug. More specifically, the present invention relates to amphiphilic polymeric micelles for delivering a drug to a vaginal mucosa and a micelle-drug complex encapsulating retinoic acid which regulates water and glycerol secretion of a vaginal mucosa epithelium. Polymeric micelle nanoparticles for delivering the vaginal lubrication drug have a core-shell structure which is composed of amphiphilic copolymers in which a hydrophilic block composed of hyaluronic acid (HA) and a hydrophobic block composed of amine based compounds are conjugated.
Patent KR-20190072125-A (KR)
Title: Chip on film and display device incluidng the same
Inventor: CHO SOON DONG
IPC: G09G3/20
Filed: 2017-12-15
Abstract: The present invention relates to a chip on a film and a display device including the same which can reduce the number of output pads by selectively outputting data outputs and transmission signals for a gate by a data driving IC. According to an embodiment of the present invention, the chip on a film comprises: a circuit film on which a data driving IC is mounted; input pads for data and input pads for a gate connected to the data driving IC, and arranged on a first pad area of the circuit film; and a first to a third group of output pads connected to the data driving IC, and arranged on a second pad area of the circuit film. The data driving IC includes: a first to a third group of output buffers; a first switchable output unit to selectively supply a plurality of transmission signals for a gate received from the input pads for a gate and outputs of the first group of output buffers to the first group of output pads; and a second switchable output unit to selectively supply the plurality of transmission signals for a gate and outputs of the third group of output buffers to the third group of output pads. Outputs of the second group of output buffers are supplied to the second group of output pads arranged between the first and the third group of output pads.
Patent KR-20190074347-A (KR)
Title: Built-up Type Vacuum Chamber For EBW
Inventor: KIM MOO HYUN
IPC: B23K15/06
Filed: 2017-12-20
Abstract: The present invention relates to an electron-beam welding apparatus which can allow only a weld part to be in a vacuum state. The electron beam welding apparatus can process a portion of a base material to be a structure where only the portion to be welded can be maintained in a vacuum state, assemble the portion for welding, and carry out the welding procedure. Two chambers, an upper vacuum chamber having an open lower end thereof and a lower vacuum chamber for forming a vacuum state of a weld part of an object to be welded, are assembled to form a vacuum state for welding. The lower chamber is manufactured to have a structure allowing a weld part to be sealed and is assembled with the upper chamber. There is an effect of reducing operating costs.