baber/WOPTO huggingface dataset:
Patent KR-20170124101-A (KR)
Inventor: SOIKA RAINER
IPC: B23K26/262
Filed: 2017-04-28
Abstract: The present invention relates to a method of producing a tube by a metal. A metal strip is moved in a longitudinal direction of the metal strip by a transferring device, and a slot tube having a slot connected in the longitudinal direction by being guided through where a molding unit is formed. Two edges of the metal strip come in contact with each other on the slot. To produce a completely closed tube, the tube ends are welded to each other using a welding device having a laser. The slot tube leaves the molding unit, firstly moves to a laser region, and is then stopped. Thereafter, the edge regions of the slot tube to be welded to each other are treated in advance by the laser. Next, the power of the laser is set as welding power corresponding to a welding temperature, and the transferring device is operated. At the same time, the slot tube is moved in the longitudinal direction of the slot tube.
Patent KR-20180121222-A (KR)
Inventor: PARK YOUNG WOO
IPC: H05B37/02
Filed: 2017-04-28
Abstract: The present invention relates to a lighting device controlled using a gesture of a user. According to one embodiment of the present invention, the lighting device may comprise: a body case; a lighting unit including at least one lighting module disposed in the body case; a sensor unit disposed around the lighting module and including at least one sensor module for sensing a gesture of a user; and a control unit controlling the lighting unit according to a predefined operation mode based on the gesture sensed by the sensor unit. Therefore, the lighting device can control the brightness of the lighting device.
Patent KR-20180118496-A (KR)
Inventor: CHEON JOON BUM
IPC: G06Q30/02
Filed: 2017-05-22
Abstract: The present invention provides an evaluation information providing server, a client terminal and an evaluation information providing method using the same, which limit the number of objects that can be favorably displayed or evaluated by a single user depending on each type of evaluation objects. The evaluation information providing server comprises: a communication unit configured to receive review information corresponding to at least one of the preference or grade of evaluation objects from client terminals connected on a network; an evaluation information generation unit configured to generate evaluation information on the evaluation objects based on the review information; a storage unit for storing user identification information related to a user who uses at least one client terminal of the client terminals, information on the evaluation objects, information on a maximum evaluation number corresponding to the user identification information depending on each type of the evaluation objects and evaluation information; and an information processing unit configured to count a reception number of the review information corresponding to the user identification information based on the each type and to compare the reception number with the maximum evaluation number so as to determine the validity of the review information.
Patent KR-20180130252-A (KR)
Inventor: LIM JUN BYOUNG
IPC: F01N1/08
Filed: 2017-05-29
Abstract: Provided is a muffler for a vehicle capable of outputting sports sound. The muffler for a vehicle includes: a distribution unit for distributing exhaust gas discharged from an engine; a low-speed silencer unit connected to one end of the distribution unit; and a high-speed induction pipe connected to the other end of the distribution unit. A part of the exhaust gas is delivered to the low-speed silencer unit by the distribution unit, other exhaust gas is delivered to the high-speed induction pipe by the distribution unit, and the delivery of the exhaust gas to the low-speed silencer unit and the high-speed induction pipe is performed simultaneously.
Patent KR-20180130800-A (KR)
Inventor: KANG SHIN GUN
IPC: H01M50/105
Filed: 2017-05-30
Abstract: Disclosed is a secondary battery comprising a first electrode plate of an electrode assembly, a second electrode plate, and a support plate coupled to one cross-sectional surface through which the winding of a separator is exposed and supporting the electrode assembly. The secondary battery according to the embodiment of the present invention can prevent the electrode assembly from moving when the secondary battery falls since the support plate is coupled to a lower end of the electrode assembly, and can suppress deformation of the electrode assembly due to external impact.
Patent KR-20180131796-A (KR)
Inventor: HYUN KI HO
IPC: A45C3/00
Filed: 2017-06-01
Abstract: The present invention relates to a multifunctional type gag which has a function where a handle can be freely inserted into the bag or exposed from the bag by moving vertically, and can be changed into four shapes by the volume and weight of contents inside the bag. The bag of the present invention includes seven rings, including one on each of the left and right sides of a portion for supporting an upper zipper part to insert the contents inside the bag, one on each of the inner and outer sides on the center of the bag, one on each of the left and right sides of the lower back of the bag, and one on the upper back of the bag inserted and fixed to the bag. Thus, users can hold the bag by hands, by carrying on their shoulders, by folding, or by carrying the bag on their back, thereby providing convenience and fashionable style.
Patent KR-20180135136-A (KR)
Inventor: YU SONG HEE
IPC: H01R13/04
Filed: 2017-06-09
Abstract: The present invention relates to a connector terminal for supplying external power to an LED lamp and continuously supplying power of an LED lamp to another LED lamp. A frame has a mounting unit, which is formed on an inner side of a lower surface and allows a circuit board comprising LED lamps joined thereto to be mounted thereon, and an insertion unit which is formed on an outer side of the lower surface and allows a cover to be inserted therein. Lateral molds are joined to both lateral sides of the frame. An assembling pipe, having an assembling hole formed thereon, is molded to be integrated to both lateral molds on both lateral sides. In a condition that a first joining protrusion of a rear side of a plug manufactured separately from the lateral molds is joined to a joining groove of a joining body joined to a wire, the first joining protrusion is assembled to the assembling hole of the assembling pipe on one side to supply external power to the circuit board of the frame joined to lateral molds on both lateral sides. Afterwards, in a condition that a second joining protrusion of a rear side of a socket manufactured separately from the lateral molds is joined to the joining groove of the joining body joined to the wire, the second joining protrusion is joined to a joining hole of the assembling pipe to supply power, supplied through the plug, to the circuit board of the frame. At the same time, power can be continuously supplied to another LED lamp.
Patent KR-20180035652-A (KR)
Title: 머시닝센터의 주축 밀폐성 검사장치
Inventor: SEO HAN SOL
IPC: G01M3/08
Filed: 2017-06-12
Abstract: 머시닝센터의 주축 밀폐성 검사장치에 대한 발명이 개시된다. 개시된 머시닝센터의 주축 밀폐성 검사장치는: 상하방향으로 이동가능한 주축과; 주축에 회전가능하게 설치되는 공구부와; 주축에 설치되며, 공구부를 향해 유체를 분사하는 분사부를 구비하는 주축부와, 주축부의 하측에 배치되는 테이블부와, 테이블부의 상측에 배치되며, 주축부를 감싸도록 형성되는 주축 밀폐성 검사부를 포함하는 것을 특징으로 한다.
Patent KR-20180137301-A (KR)
Inventor: PARK JI SANG
IPC: A47G1/06
Filed: 2017-06-16
Abstract: The present invention provides a picture frame with an improved structure to attach and detach a picture, which comprises: a frame (10); a rear panel (20) coupled to the frame (10) to cover a picture inserted into the frame (10) from the rear; and an elastic supporter (30) provided with an elastic pressing unit in a coupling support unit (32) to couple the coupling support unit (32) to the frame (10) based on a rotation support member, wherein the elastic pressing unit elastically presses a rear side of the rear panel (20).
Patent KR-20180137368-A (KR)
Inventor: KIM SANG GIL
IPC: B26B11/00
Filed: 2017-06-16
Abstract: The present invention relates to a dishcloth for a knife blade and a knife having the same, which can safely clean a knife blade, and maintain the knife blade to always have a keen edge. According to the present invention, the dishcloth for a knife blade is to clean a knife used for cutting an object with a knife blade body and a handle coupled to the knife body, and comprises: a body unit having two surfaces folded about a central portion to face each other, enabling the knife blade body to be inserted between the two surfaces, and cleaning a side surface of the knife blade body when sliding along the knife blade body; and a polishing unit coupled to the central portion of the body unit, and polishing the knife blade of the knife blade body when the body unit slides along the knife blade body.
Patent KR-20190002239-A (KR)
Inventor: KIM BYUNG GEE
IPC: C12P13/00
Filed: 2017-06-29
Abstract: The present invention relates to a method for creating mutant of ornithine decarboxylase, characteristics of mutant, a gene encoding mutant of ornithine decarboxylase, and a method of producing putrescine using the method, characteristics, and gene. The methods, characteristics, and gene have an effect of increasing the productivity of putrescine or the production efficiency, suppressing side reaction, and reducing cost of purifying the putrescine.
Patent KR-20190004499-A (KR)
Title: Apparatus and methods for esim device and server to negociate digital certificates
Inventor: LEE HYEWON
IPC: H04L29/06
Filed: 2017-07-04
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system, and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital learning, retail business, security- and safety-related services, etc.) based on a 5G communication technology and an IoT-related technology. The present invention discloses an apparatus and a method for safely providing profile to a terminal in a communication system. A method for processing a control signal in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing, to the base station.
Patent KR-20190005589-A (KR)
Inventor: CHOI JUNG SUN
IPC: F04C28/22
Filed: 2017-07-07
Abstract: The present invention relates to a scroll compressor, improving a structure of a discharge hole to reduce discharge resistance. According to the present invention, the scroll compressor comprises: a fixing scroll having a fixing end plate portion and a fixing lap; and a rotating scroll rotating with respect to the fixing scroll and having a rotating end plate portion and a rotating lap. Moreover, a cross section of a discharge outlet formed on an outer surface of the fixing end plate portion is larger than a cross section of a discharge inlet formed on an inner surface of the fixing end plate portion, thereby reducing discharge loss, which occurs while a compressed refrigerant passes through the discharge hole.
Patent KR-20180012218-A (KR)
Inventor: WINKELVOS TIMO
IPC: H04L29/06
Filed: 2017-07-24
Abstract: The present invention relates to a method for providing an authenticated connection (16) between at least two communications partners (12, 14), and to a communications system (10). The method of the present invention comprises the steps of: establishing an anonymous signal transmitting connection (16) between at least two communications partners (12, 14); examining, by a second communications partner (14) of the communications partners (12, 14), the authenticity of a signed certificate used by a first communications partner (12) of the communications partners (12, 14); reproducing an authentication code by the second communications partner (14) after the examination of the authenticity for the signed certificate used by the first communications partner (12) is performed; and confirming, by the first communications partner (12), the authentication code reproduced by the second communications partner (14) via a user. Accordingly, authentication security based on a certificate for a communications connection between at least two communications partners may be improved.
Patent KR-20190011569-A (KR)
Inventor: KIM KYUNG MIN
IPC: H01M4/62
Filed: 2017-07-25
Abstract: In the present invention, provided are an anode for a lithium secondary battery comprising: an anode current collector; an anode active material layer; and a primer layer formed between the anode current collector and the anode active material layer, wherein the primer layer comprises lithium carbonate (Li_2CO_3) particles and a binder polymer, the lithium carbon is doped with a conductive material, and the active material particles are not substantially contained in the primer layer, and a lithium secondary battery comprising the anode. In an overcharged state, the lithium secondary battery quickly reaches the overcharge end voltage due to a gas generated between the anode current collector and the anode active material layer, so that the safety of the lithium secondary battery can be secured.
Patent KR-20190012938-A (KR)
Inventor: CHA KIL YOUNG
IPC: G06K9/20
Filed: 2017-07-31
Abstract: The present invention relates to a STEM recognition method based on artificial intelligence. More specifically, the STEM recognition method comprises the steps of: obtaining response data related to science technology engineering mathematics (STEM) which a learner solves by taking notes through an online or offline learning material; recognizing the STEM response data by an algorithm based on artificial intelligence and automatically determining whether an answer is right or wrong and scoring the answer by comparing with pre-stored response data; automatically analyzing an error type which can be generated according to each of analyzed solving process steps; and providing customized learning weak point information after determining a learning weakness of a learner by comparing the analyzed error type with an error generated in the mathematical problem solving process.
Patent KR-20190016733-A (KR)
Inventor: KIM IG JAE
IPC: G06K9/62
Filed: 2017-08-09
Abstract: An apparatus for recognizing a partially obscured face comprises: an image acquisition unit to acquire a first image including the face of a subject; a feature point extraction unit to extract a plurality of feature points from the face of the subject; an area setting unit to set a plurality of patch areas on the first image based on the plurality of feature points; a modeling unit to generate a local feature vector for the subject from each patch area to generate a first local feature vector set; a feature comparison unit to compare the first local feature vector set and a second local feature vector set for a candidate to generate a similarity score set between the subject and the candidate; and an identity checking unit to calculate a partially obscured authentication score between the subject and the candidate based on at least one similarity score in the similarity score set, and determine an image of the candidate corresponding to the subject based on the partially obscured authentication score. Therefore, the identity of a face with some feature points partially obscured by an obscurer can be checked.
Patent KR-20190019544-A (KR)
Inventor: KIM GAP DEUG
IPC: E04B1/24
Filed: 2017-08-18
Abstract: The present invention provides a prefabricated structure member including one or more flange member composed of a separate metal plate from a web member and capable of being coupled in a state that an end portion of the web member is inserted, wherein the flange member has the metal plate formed to be bent in multiple stages and an insertion space part in which the end portion of the web member is inserted between both end portions of the bent metal plate.
Patent KR-20190021141-A (KR)
Inventor: KONG KYU CHUL
IPC: G06F3/0488
Filed: 2017-08-22
Abstract: The present invention relates to an electronic device to control a multi-window and an operation method thereof. According to various embodiments of the present invention, the electronic device comprises: a housing; a touch screen display exposed through a part of the housing; a wireless communication circuit placed inside the housing; a processor electrically connected to the touch screen display and the wireless communication circuit; and a memory electrically connected to the processor to store a first application program including a first user interface (UI) and a second application program including a second UI. In execution, the memory may store instructions in which the processor displays an array of icons on the touch screen display; receives an input for selecting one from one or more icons; responds to reception of the input from a first time point so as to sequentially display the first and second UIs on the touch screen display; and alternately and repetitively executes the first and second application programs on a foreground for a first temporal section from the first time point, wherein each icon actually has a first size, at least one of the icons includes first and second icons having a second size smaller than the first size, the first icon represents the first application program, and the second icon represents the second application program. In addition, various embodiments are possible. The present invention can stably control limited resources related to operation of an application even in operating a plurality of applications.
Patent KR-20190023802-A (KR)
Inventor: PARK YONG CHAN
IPC: A01K5/02
Filed: 2017-08-30
Abstract: The present invention relates to a food feeder. The food feeder includes: a storage tank which has an outlet discharging feed and stores the feed; a cylinder storage unit linked to an outlet and a discharging hole for discharging the input feed to the storage unit; a moving body which has a feed storage unit storing the feed discharged from the outlet, moves between a first location for storing the feed from the storage tank to the feed storage unit and a second location for discharging the feed stored in the feed storage unit through the discharging hole in a reciprocating manner; and a linear operation unit for linearly moving the moving body in a reciprocating manner.
Patent KR-20190024442-A (KR)
Inventor: HEO JIN SOL
IPC: C12P19/12
Filed: 2017-08-31
Abstract: The present invention relates to an amylosucrase enzyme protein capable of producing turanose from sucrose at high yield, an amylosucrase expression system, and the production of turanose using the same. The amylosucrase enzyme protein has the amino acid sequence having 70% or more homology with the amino acid sequence of SEQ ID NO: 1, and has an activity for converting turanose from a substrate including sucrose.
Patent KR-20180115597-A (KR)
Inventor: CHO YOUNG KWAN
IPC: A61Q19/00
Filed: 2017-09-04
Abstract: The present invention relates to a cosmetic composition for moisturizing the skin. The cosmetic composition according to one aspect of the present invention has excellent moisture resistance as compared with the case where each component is separately used, by including bis-diglyceryl polyacyl adipate-2 and oleic/linoleic/linolenic polyglycerides isolated from natural plants, and thereby can be used as a cosmetic composition for skin moisturizing.
Patent KR-20180065870-A (KR)
Inventor: KIM DONG SUNG
IPC: A45D31/00
Filed: 2017-09-08
Abstract: Disclosed are an artificial nail, and a transferring assembly set for the artificial nail. The artificial nail according to an embodiment of the present invention includes a design layer made of a transparent or opaque film or sheet having a plurality of first fully cut lines; and an adhesive layer provided at the lower portion of the design layer and adhered to a nail body. The generation of wrinkles when attaching the design layer on the nail body of the artificial nail can be provided.
Patent KR-20190031644-A (KR)
Title: Base plate for installation of robot arm
Inventor: YI TAE KYOUNG
IPC: B25J9/00
Filed: 2017-09-18
Abstract: According to the present invention, disclosed is a base plate for installing a robot arm, comprising: a robot arm fixation part for installing a robot arm at a determined position; a plate installation part comprising a coupling element shaped to correspond to a device fixation element formed on the bottom surface of a plate for coordinate synchronization; and a connection part for connecting the robot arm fixation part and the plate installation part, wherein the connection part fixes geometrical positional relation between the robot arm fixation part and the plate installation part as predetermined positional relation.
Patent KR-20190031885-A (KR)
Title: Three-dimensional object
Inventor: BAE SUNG WOO
IPC: B29C64/295
Filed: 2017-09-19
Abstract: The present invention relates to a three-dimensional printer capable of improving forming precision. The three-dimensional printer comprises: a chamber; a work table installed inside the chamber, in which powders are sequentially stacked with a plurality of powder layers; a receiving part for receiving powders to supply the powders to the work table; a blade for discharging the powders to a bed through the receiving part; and a heating part located inside the bed and applying heat to the blade. In addition, the time at which the blade is heated by the heating part is when the blade is in a home position.
Patent KR-20190033096-A (KR)
Title: Composite material with high thermal conductivity and insulation for motor bobbin
Inventor: SEO EUN HA
IPC: C08L73/00
Filed: 2017-09-20
Abstract: The present invention relates to composite materials with high thermal conductivity and insulating properties for electrical and electronic parts. More specifically, the present invention relates to composite materials with high thermal conductivity and insulating properties which comprise a linear alternating polyketone composed of carbon monoxide and at least one olefin-based unsaturated hydrocarbon and a boron nitride-based filler, and, by using a polyketone resin and controlling the content of a filler, is possible to realize high thermal conductivity and have insulating properties, thereby being able to be applied to electrical and electronic parts.
Patent KR-20190033832-A (KR)
Title: Carbon ground bar assembly for electric pole and method for installation of the same
Inventor: CHOI MUN JU
IPC: H02G13/00
Filed: 2017-09-22
Abstract: The present invention relates to a carbon grounding bar assembly for an electric pole for reducing concern for damage to a buried underground material and a construction method thereof. According to an embodiment of the present invention, the carbon grounding bar assembly for an electric pole comprises: a grounding bar which is a thin plate formed by curing a carbon fiber having a bar shape elongated in one direction and has a plurality of connection holes formed therein; and a coupling member using the connection holes to connect in series or in parallel with the plurality of grounding bars.
Patent KR-20190035411-A (KR)
Title: Signal terminal structure
Inventor: SIM YO SUB
IPC: H01R13/03
Filed: 2017-09-26
Abstract: Disclosed is a signal terminal structure which can prevent a product defect due to false-insertion of a terminal and can increase work efficiency of a worker during an injection process by having a bridge-type terminal structure capable of separating a bridge supporting a plurality of terminals after inserting the plurality of terminals into a mold.