baber/WOPTO huggingface dataset:
Patent KR-20180131445-A (KR)
Inventor: SVEN HOFSTETTER
IPC: B21D19/00
Filed: 2018-05-29
Abstract: The present invention relates to a method for manufacturing stamped components (W2), more specifically, workpieces having transmission disks or sawteeth and gear wheels, wherein a precisely blanked workpiece (W1) is inserted into an embossing device and burr (G) produced on the workpiece (W1) is rounded through a die (GS) of the embossing device during stamping. The height of rollover (E) generated during the stamping is reduced using the same stroke of the embossing device (GS) performing burr rounding.
Patent KR-20190140523-A (KR)
Inventor: ANN HEE SUNG
IPC: B22F3/105
Filed: 2018-05-30
Abstract: According to an embodiment of the present invention, provided is a metal three-dimensional printer. The metal three-dimensional printer includes: a power supply part; a bed enabling a base material to be loaded into the upper surface; and a head located in the upper part of the base material. The head includes: an outer nozzle forming a hollow part opened towards the bed, and supplying inert gas to the bed; a first inner nozzle stored in the outer nozzle, forming a hollow part opened towards the bed, and supplying first metal powder to the bed; a feeder stored in the first inner nozzle, and supplying a first wire to the bed; and a head electrode stored in the first inner nozzle, and electrically connected with the first wire. The power supply part is electrically connected with the first wire and the base material to create an electric potential difference between the first wire and the base material.
Patent KR-20190001511-A (KR)
Inventor: MATSUMOTO KAZUHISA
IPC: H01L21/687
Filed: 2018-06-08
Abstract: Disclosed is a blade cover which can suppress leakage of a cutting liquid and can be manufactured at low costs. The blade cover includes a cutting liquid supply nozzle (101) for supplying the cutting liquid. The cutting liquid supply nozzle includes a pipe (110) for ejecting the cutting liquid, a first block (107) for clamping a proximal end (110c) of the pipe, a second block (108) and a clamp member (113). The first block has a receiving chamber (119) for receiving the proximal end of the pipe and a first semicircular recessed portion (123) extending in an extending direction of the receiving chamber. The second block has a second semicircular recessed portion (124) having the same inner diameter as a diameter of the pipe which is opposite to the first semicircular recessed portion, and a convex portion (133) protruding from an inner wall of the second semicircular recessed portion. When the pipe is received in the receiving chamber and is clamped in the first and second semicircular recessed portions by the clamping member, the pipe is pressed and crushed by the convex portion, so that the proximal end of the pipe forms an expansion seal (S).
Patent KR-20190140720-A (KR)
Inventor: SEO U DEOK
IPC: A61F2/30
Filed: 2018-06-12
Abstract: According to the present invention, a method for modelling and producing an orbital implant comprises: receiving information on an orbital defect site; approximating a curvature of an orbital implant that is a shape corresponding to an edge of the defect site and has an edge following a curvature of a bone in the defect site, and receiving an orbital implant area with respect to the approximated curvature of the orbital implant; providing guidelines with respect to the approximated curvature of the orbital implant that corresponds to the orbital implant area; and when one of the guidelines is selected, marking a depth-wise guideline with respect to the selected guideline, and when a request for modification of the depth-wise guideline occurs, modifying the depth-wise guideline in a depth direction according to the request to generate morphological information of the orbital implant.
Patent KR-20180078195-A (KR)
Inventor: HUR NAM HWI
IPC: B01D53/14
Filed: 2018-06-27
Abstract: The present invention relates to a capturing method of carbon dioxide using a hydrazine derivative. The capturing method of carbon dioxide includes a step of using a mixture of hydrazine derivatives represented by chemical formula 1 and 2. The capturing method of carbon dioxide according to an embodiment of the present invention can efficiently capture and regenerate carbon dioxide with low energy using a hydrazine derivative, and thus can be applied to various fields for storing and utilizing carbon dioxide.
Patent KR-20200004701-A (KR)
Inventor: KIM HYUN JOON
IPC: G06V10/25
Filed: 2018-07-04
Abstract: Provided is a fingerprint recognition method which uses a fingerprint sensor to generate an input fingerprint image, determines a partial area of a registered fingerprint image overlapping the input fingerprint image among partial areas of the registered fingerprint image generated from a finger image photographed by a camera module as a registered overlapping image, and compares the registered overlapping image with the input fingerprint image to determine whether the input finger image is authenticated.
Patent KR-20200005050-A (KR)
Inventor: PARK KI SOO
IPC: G01N21/64
Filed: 2018-07-05
Abstract: The present invention relates to fluorescence signal improvement and oxidative stability securement of DNA-based silver (Ag) nanoclusters by melamine. According to the present invention, silver nanoclusters showing higher fluorescence signal and oxidation stability than those of the conventional method can be manufactured. In addition, the phenomenon is specific to the melamine. According to the phenomenon, a melamine analysis technology based on a fluorescence signal, which is easy and simple and does not require marking of expensive fluorescent materials, can be developed. Additionally, the present invention can be applied not only to the detection of various biomaterials, but also to the development of antibacterial materials.
Patent KR-20190013492-A (KR)
Inventor: BERETTA MUELLER ARRIGO
IPC: G01N11/02
Filed: 2018-07-12
Abstract: The present invention relates to a method for determining viscosity of a transfer fluid transferred by a pump supplied to an evaluation unit by detecting an operation value. The method comprises the steps of: providing a reference fluid; recording a reference performance curve (H_W, Eta_W) derived from the reference fluid during a test operation of the pump in a predetermined operating parameter of the pump; recording an operation performance curve (H_V, Eta_V) derived from the transfer fluid during a transfer operation of the pump in a predetermined operation parameter of the pump; and determining viscosity of the transfer fluid from a deviation of the operation performance curve (H_V, Eta_V) from the reference performance curve (H_W, Eta_W) by a viscosity correction algorithm stored in the evaluation unit.
Patent KR-20200008222-A (KR)
Inventor: KIM YEO JIN
IPC: F21L4/02
Filed: 2018-07-16
Abstract: A detachable multi-functional cushion according to an embodiment of the present invention includes: a cushion body formed to provide a cushioning sensation to a user′s body; and a fixing part connected to the cushion body and detachably fixing the cushion body to a chair.
Patent KR-20200008463-A (KR)
Inventor: HAN JI HYE
IPC: A45D31/00
Filed: 2018-07-16
Abstract: According to the present invention, an artificial nail comprises: a base layer having a curved shape; a color layer provided on the first surface of the base layer and having a color and a pattern; a finishing layer provided on the color layer and protecting the color layer from external impact and friction; an adhesive layer provided on the second surface different from the first surface of the base layer; and a releasable protective film provided on the adhesive layer. The base layer, color layer, and finish layer have oxygen/moisture permeability.
Patent KR-20200009928-A (KR)
Title: Apparatus and method of multiple subbands operation in NR
Inventor: KIM KI TAE
IPC: H04L5/00
Filed: 2018-07-20
Abstract: The present invention proposes a method for operating multiple BWPs in next generation wireless network. More particularly, the present invention specifically describes a method and a terminal operation for a specific instruction for monitoring between the existing BWP and a moved BWP during BWP switching. According to an embodiment of the present invention, provided is a method of controlling at least one bandwidth part in a next generation wireless network, which indicates whether to monitor the bandwidth part activated before switching through DCI.
Patent KR-20200013835-A (KR)
Title: Toilet ventilation heating system
Inventor: KIM JUNG WOO
IPC: F24F13/20
Filed: 2018-07-31
Abstract: Provided in the present invention is a toilet ventilation heating system, which comprises: a ventilation device (20, 10) which has an air supply fan (22) and an air discharge fan (24) and is installed at an indoor room (10) of a building; an air supply pipe (36) which is connected to the air supply fan (22) and a toilet of the building in order to supply air to the toilet; an air discharge pipe (34) which is connected to the air discharge fan (24) and the toilet of the building in order to discharge air from the toilet; and a hot wind heater (40) which is mounted in the ventilation device (20) to be operated in order to supply hot wind to the toilet in the building. Here, an air supply inlet port and an air supply outlet port are provided in a case of the ventilation device (20). In addition, the air supply fan (22) is mounted in the ventilation device (20) to be arranged between the air supply inlet port and the air supply outlet port. Furthermore, a filter is provided between the air supply inlet port and the air supply fan (22).
Patent KR-20190052605-A (KR)
Inventor: KIM SUNG KYOUNG
IPC: H04L9/06
Filed: 2018-08-06
Abstract: Disclosed are a random number generator generating a random number by using at least two algorithms and a security device including the same. According to the present disclosure, the random number generator comprises: a random seed generator for receiving an entropy signal and outputting a random seed generated by using the entropy signal; and a post processor for generating a random number from the random seed by using a first algorithm and a second algorithm. In a bias property indicating an unbiasness of a result value, a bias property of the first algorithm and a bias property of the second algorithm are different from each other.
Patent KR-20200016577-A (KR)
Title: Mounting assembly of electric pump
Inventor: KIM HARK KOO
IPC: F04D29/60
Filed: 2018-08-07
Abstract: According to the present invention, an electric pump mounting assembly is disclosed. The electric pump mounting assembly according to an embodiment of the present invention includes: a mounting body for mounting an electric pump; and a bracket having a structure of surrounding and fixing the mounting body. When an offset collision occurs, rupture portions of the electric pump are configured to move the electric pump to the front of a vehicle by hitting and breaking a seating portion of the mounting body from the rear along a rupture line of the mounting body.
Patent KR-20200019807-A (KR)
Title: Inverse Tee PSC Girder Prefabricated With Top Saddle PC blocks And Slab Construction Method Using Thereof
Inventor: PARK JONG MYEN
IPC: E01D21/00
Filed: 2018-08-14
Abstract: The present invention relates to an inverse T-shaped PSC girder using a saddle PC block, in which the saddle PC block formed by removing an upper flange from a PSC girder with a wide upper or lower flange and having a greater and wider upper flange is mounted on a body part to stably form an upper flange function and use a general PC slab bottom panel without increasing a length required for making a half PC slab in a next process to be performed between girders to save bottom panel construction costs, and a bridge construction method using the same. According to an embodiment of the present invention, the inverse T-shaped PSC girder using a saddle PC block comprises: the body part having an inverse T-shaped cross section and including a lower flange, a web formed from the central inner part of the lower flange in a lateral direction to a vertical upper part, a protruding stem formed by allowing both side surfaces of a portion of a lower part of a predetermined distance from the upper end part of the web to protrude to the outside, and a support coupling rib upwardly protruding from the upper end part of the web; and the saddle PC block including a pair of PC members spaced apart at a predetermined distance and made of concrete and a connection bridge made of steel material and connecting the upper parts of the pair of PC members and allowing the support coupling rib of the body part to be inserted between the PC members to mount the PC members on the upper part of the protruding stem.
Patent KR-20200020298-A (KR)
Title: System For Ejecting Die and Method Of Driving The Same
Inventor: KIM JE HO
IPC: H01L21/677
Filed: 2018-08-17
Abstract: The present invention relates to a die ejecting system and a driving method thereof. The die ejecting system includes: a lifting block positioned on a back surface of a die to be picked up of a wafer, which is attached to a dicing sheet, to lift the die to be picked up by a predetermined height; an adsorption block positioned on an upper surface of the die to be picked up to pick up the die to be picked up by adsorbing the same; and a spraying block spraying air to a lower edge of the die to be picked up, which is adsorbed by the adsorption block. Therefore, stress applied to the die can be reduced.
Patent KR-20200021344-A (KR)
Title: Composition for hard mask
Inventor: KIM DONG YOUNG
IPC: C08L65/00
Filed: 2018-08-20
Abstract: The present invention relates to a composition for a hard mask. More specifically, by including a solvent and a polymer containing a repeating unit represented by a specific formula, it is possible to form a hard mask layer having excellent etch resistance, coating properties and chemical resistance.
Patent KR-20190026572-A (KR)
Inventor: SUZUKI YOSUKE
IPC: A62C3/10
Filed: 2018-08-21
Abstract: Provided are a foaming machine for a container ship, a method for installing a foaming machine for a container ship, and a container ship thereof, which can show a superior fire extinguishing performance against a fire within a container ship. To this end, the foaming machine (20) for a container ship comprises: a spray nozzle (21) spraying a foaming agent; and a foaming mesh (22) which allows the foaming agent sprayed by the spray nozzle (21) to pass therethrough to generate foam. Moreover, the foaming machine for a container ship constitutes a part of a high expansion foaming fire extinguishing apparatus installed at a container ship (1).
Patent KR-20200022860-A (KR)
Title: Squat exercise device
Inventor: JEONG HYEONG MIN
IPC: A63B21/00
Filed: 2018-08-24
Abstract: In order to implement squat exercise with a predetermined intensity according to the physical fitness and exercise plan of an individual, a squat exercise device comprises a slider driving unit (100) supporting the back of a user and moving up and down; and a control unit (200) in which an mpu electromagnetically controlling the driving unit (100) is installed.
Patent KR-20200025220-A (KR)
Title: Insert nut for drawer
Inventor: KIM JONG WON
IPC: A47B88/95
Filed: 2018-08-29
Abstract: An objective of the present invention is to provide an insert nut capable of conveniently and easily correcting assembly errors of wrong installation interval between drawers, height, inclination, levelness, or the like by improving an insert nut for a drawer disclosed in Korean Patent Application No. 10-2017-0074813. The insert nut for a drawer comprises: a casing having irregularities formed on the edges of the outer surface thereof, and a female screw insertion unit formed on the inner surface of a hollow space; and a female screw inserted into the female screw insertion unit of the casing to allow a position movement in a direction perpendicular to the axis of the hollow space and prevent rotation. A stopper is formed in all directions of the female screw insertion unit to prevent the female screw from escaping from a state of being inserted into the female screw unit to fall into the hollow space in a process in which the position of the female screw moves in a direction perpendicular to the axis of the hollow space to adjust a coupling position with a male screw, and a stopper groove corresponding to the stopper is formed in all directions of the female screw.
Patent KR-20200027214-A (KR)
Title: A system and method for interfernece cancellation between relays in multi-hop realy broadband wireless access communication system
Inventor: KIM WAN SOO
IPC: H04L12/24
Filed: 2018-09-04
Abstract: The present invention relates to a method for canceling an interference signal in a multi-hop relay type wireless communication system, which is to cancel an interference signal in the same channel between base or relay stations. According to the present invention, the method comprises: a step (a) of sequentially arranging base stations and relay stations in accordance with a preset topology and setting transmission relay stations and reception relay stations for each frame; a step (b) of allowing the transmission relay stations to perform XOR network coding of uplink and downlink packets to generate a first signal and transmit the first signal to a neighboring relay station in a t^th slot of one frame; a step (c) of allowing an odd transmission relay station among the transmission relay stations to transmit again the first signal in a (t+1)^th slot, which is the next slot of the t^th slot in the same frame and allowing an even transmission relay station among the transmission relay stations to transmit a second signal, which is generated by 180°-phase conversion of the first signal, to the (t+1)^th slot which is the next slot of the t^th slot in the same frame; and a step (d) of allowing the reception relay stations to receive signals of the t^th and (t+1)^th slots of the same frame and decode the uplink and downlink packets by using the received signals and the signals received in the previous frame.
Patent KR-20200028627-A (KR)
Title: Composition for improving skin using Lactobacillus reuteri preparation
Inventor: KANS SANG MO
IPC: A23L33/135
Filed: 2018-09-07
Abstract: The present invention relates to a composition for improving skin conditions comprising Lactobacillus reuteri. The present invention has an effect of enhancing skin immunity through improvement of intestinal immune function by Lactobacillus, and particularly has an effect of preventing skin aging. The composition of the present invention may be formulated as a functional health food or food, such that ingestion thereof can bring useful effects to the skin.
Patent KR-20190058280-A (KR)
Inventor: NAKAJIMA SHINYA
IPC: B29C45/72
Filed: 2018-09-17
Abstract: The present invention relates to a transfer device (11) which suppresses the temperature rise of a resin being transferred. The transfer device (11) includes: an object holding support member (24) for holding and supporting a resin molding object (13); a heating unit (29) provided on the object holding support member (24) and heating the resin molding object (13); a resin holding support member (25) for holding and supporting the resin (16); cooling unit (31) for cooling the resin (16) held and supported by the resin holding support member (25); and a cover member (38) surrounding the periphery of the resin holding support member (25).
Patent KR-20200036956-A (KR)
Title: virtual money arbitrage trading automation server and virtual money arbitrage trading automation method based on leaning and computer program
Inventor: MA SANG YONG
IPC: G06Q40/04
Filed: 2018-09-18
Abstract: Disclosed are a learning-based virtual money arbitrage trading automation server capable of remarkably saving system resources and communication traffics and a method and a computer program thereof. According to the present invention, the learning-based virtual money arbitrage trading automation server comprises: a communication unit receiving trading condition information for a virtual money arbitrage trade from a plurality of terminals; a storage unit storing the trading condition information and entry trading learning data; and a control unit. The control unit classifies and binds the received trading condition information into an arbitrage trading desired set, calls a current price application programming interface (API) of comparative and reference exchanges to acquire current price information of virtual money requested by the arbitrage trading desired set and checks entry possibility based on a bid price of the comparative exchange, an asked price of the reference exchange, and the trading condition information when receiving return information of the current price API of the comparative and reference exchanges. In the case that entry is possible, the control unit determines whether to advance an entry trade based on the entry trading learning data, a trading quantity of the arbitrage trading desired set checked as the entry is possible, and the received return information and enables the based virtual money arbitrage trading automation server to control the progress of the entry trading in accordance with a determination result.
Patent KR-20200034099-A (KR)
Title: Beef Bone Soup manufacturing methods to remove the smell of the fat of beef leg bones, And the Beef Bone Soup
Inventor: PARK YONG KARP
IPC: A23L23/00
Filed: 2018-09-21
Abstract: The present invention relates to a beef leg bone soup which is a clean soup melted with nutritional components by hydrolyzing and extracting a beef leg bone removed with fat smell by a double boiler, and more particularly, to a beef leg bone soup added with a radish, which has a special soup flavor which cannot be copied, as a recreated taste by a method of a producing process of 12 stages. According to the present invention, the beef leg bone soup is produced by a beef leg bone soup producing method for removing fat smell of the beef leg bone using elvan, amethyst and coral of a deodorizing composition without any additive other than water. The beef leg bone soup of good quality, which does not have bad taste and bed smell, and have a plain and nutty flavor by a producing process of the beef leg bone soup producing method for removing fat smell of the beef leg bone will be used for activating food industry markets as an important sauce for food in various food industrial fields, Korean food, Chinese food, Japanese food, Vietnamese food, etc.
Patent KR-20200034132-A (KR)
Title: A cultivation device for corps runner
Inventor: KIM YANG TAE
IPC: A01G9/12
Filed: 2018-09-21
Abstract: The present invention relates to a vine plant cultivation device which is installed in a greenhouse facility to easily control the movement of vines when cultivating vine plants such as cucumbers and tomatoes. More particularly, the present invention relates to a vine plant cultivation device which can reduce labor costs by improving the work efficiency by simultaneously moving a plurality of guide wires guiding the vines to grow in a vertical direction from the ground when cultivating the vine plants; and a vine plant cultivation method using the same.