baber/WOPTO huggingface dataset:
Patent KR-20200033550-A (KR)
Title: Recombinant vector for antimicrobial peptide expression and uses thereof
Inventor: KANG SEONG WOO
IPC: C12N15/77
Filed: 2018-09-20
Abstract: The present invention relates to a recombinant vector linking: a promoter; a secretion signal peptide coding sequence derived from cg1514 protein of Corynebacterium glutamicum, or a secretion signal peptide coding sequence derived from porin B protein; an SSP DnaB intein coding sequence; and an antimicrobial peptide coding sequence, in order, to host cells transformed with the recombinant vector, to a method for producing antimicrobial peptide by transforming the host cells with the recombinant vector, and to an antimicrobial composition comprising the antimicrobial peptide produced by the method as an active ingredient.
Patent KR-20200035633-A (KR)
Title: Nickel-coated super-abrasive particles with excellent magnetic properties and wire saw using the same
Inventor: KIM SANG HO
IPC: C23C18/30
Filed: 2018-09-27
Abstract: An objective of the present invention is to provide composite particles which are super-hard particles usable for a wire saw and have ferromagnetic properties and excellent corrosion resistance to allow satisfactory electrodeposition in various electrolytes used in an electrodeposition process when manufacturing a wire saw and have excellent adhesive power after electrodeposition to improve cutting performance of a wire saw, and a wire saw having the composite particles attached thereto, and also to provide a method of manufacturing composite particles with excellent corrosion resistance to strong acid and excellent ferromagnetic properties to allow satisfactory super-hard particle attachment in various electrodeposition processes. To achieve the objective, provided are composite particles comprising super-hard particles and a film formed on the surface of the super-hard particles, wherein the film is formed on the surface of the super-hard particles and consists of a metal layer containing nickel and phosphorus, and ferromagnetic particles are dispersed in the metal layer; and a wire saw having such composite particles attached to a wire by an electrodeposition process. The present invention also provides a manufacturing method of composite particles in which a film provided with ferromagnetic particles dispersed in the metal layer is formed on the surface.
Patent KR-20200036614-A (KR)
Inventor: LEE CHANG HYUCK
IPC: H04N13/254
Filed: 2018-09-28
Abstract: According to an embodiment of the present invention, a camera device comprises: an optical output unit which outputs an output light signal emitted to an object and includes a plurality of light sources arranged in a predetermined rule; a lens unit which includes an infrared (IR) filter and at least one lens disposed on the IR filter and collects an input light signal reflected from the object; an image sensor which generates an electrical signal from the input light signal collected by the lens unit; an image processing unit which obtains depth information of the object using a phase difference or a time difference between the output light signal and the input light signal received in the image sensor; and a control unit which controls the optical output unit, the lens unit, the image sensor, and the image processing unit. The plurality of light sources are divided into at least two light source groups. The control unit controls to output the output light signal sequentially for each light source group. The image sensor includes at least two pixel groups divided by each light source group. The control unit controls to collect the input light signal sequentially for each pixel group. Accordingly, it is possible to extract depth information from a long distance as well as a short distance without significantly increasing power consumption.
Patent KR-20200038347-A (KR)
Title: Air Purification and Oxygen Generator using Gas Membrane and Water
Inventor: KIM DAE HYEON
IPC: F24F3/16
Filed: 2018-10-02
Abstract: The present invention relates to an air purification and oxygen generation apparatus using a gas membrane and water, which is expected to provide air purification and humidification effects as well as visual and acoustic effects by supplying the supply of air, from which fine dust has been removed, to a gas membrane to separate oxygen from nitrogen and supplying the separated oxygen into water to generate countless oxygen bubbles. To this end, the air purification and oxygen generation apparatus includes: a main body including a storage space which is formed therein with a predetermined size, a pump which is installed in the storage space and compresses outside air to discharge the same at high pressure, a membrane which separates oxygen and nitrogen in the air supplied through the pump, and a vacuum side which is installed in one side of the pump and suctions and discharges the oxygen discharged through the membrane; a connection pillar having one end fixed to the center of the upper part of the main body and the other end installed to have a predetermined length vertically; a plurality of transparent tubes having one end installed in the upper surface of the main body and the other end installed to have a predetermined length vertically, and filled with water at a predetermined water level; and a cover covering the upper surface of the plurality of transparent tubes and the connection pillar and forming a plurality of oxygen outlets.
Patent KR-20200040402-A (KR)
Title: A composition for preventing or terating atopic dermatitis comprising lycopi herba extract as an active ingredient
Inventor: JUNG HYUK SANG
IPC: A61P17/00
Filed: 2018-10-10
Abstract: The present invention provides a composition for preventing, alleviating, and treating atopic dermatitis, which contains a Lycopus lucidus extract as an active component. According to the present invention, the composition containing the Lycopus lucidus extract can effectively inhibit allergic inflammatory response mediated by mast cells, thereby having excellent effects of preventing, alleviating, and treating atopic dermatitis.
Patent KR-20190044000-A (KR)
Title: Ionizer
Inventor: YASUOKA TAKASHI
IPC: H01T23/00
Filed: 2018-10-10
Abstract: The present invention relates to an ionizer which can efficiently return ions towards an object of which static electricity is to be removed with low consumption of compressed air. The ionizer comprises: a discharge probe (4); a discharge probe holder (31) which maintains the discharge probe (4); and a returning air injection tool (32) which injects air for returning ions towards an object of which static electricity is to be removed. In addition, the returning air injection tool (32) is placed at a position adjacent to the discharge probe holder (31), and includes an operation nozzle (45) having an operating air spout port (48), and a diffuser (46) placed through an outside air suction gap (51) in the front side of the operation nozzle (45). Inside the diffuser (46), a returning air flowing hole (52) is formed coaxially to the operating air spout port (48) while a returning air injection port (53) is formed at the front end of the returning air flowing hole (52) in order to inject returning air.
Patent KR-20200040507-A (KR)
Title: Three dimentional head-up display for augmented reality at the driver's view point by positioning images on the ground
Inventor: JEONG EUNYOUNG
IPC: G02B27/01
Filed: 2018-10-10
Abstract: Disclosed is a three-dimensional augmented reality head-up display implementing augmented reality at a point of view of a driver by placing an image on the ground. The three-dimensional augmented reality head-up display for a vehicle comprises: a display device serving as a light source; and a combiner reflecting light from the light source toward a driver seat and transmitting external light of the vehicle. The optical configuration is displayed as a virtual image of a three-dimensional perspective lying down so that an image by the light of the light source corresponds to the front ground of the vehicle.
Patent KR-20200040552-A (KR)
Title: Method and apparatus for analyzing spectral information
Inventor: YOON YOUNG ZOON
IPC: G01N21/31
Filed: 2018-10-10
Abstract: A purpose of various embodiments is to provide an apparatus and a method for analyzing spectral information. In the apparatus for analyzing the spectral information, provided is the apparatus comprising: a database storing spectral information for a plurality of substances; a spectroscopic unit which generates the spectral information for a target body by filtering an optical signal received from the target body by wavelength; and a control unit which selects candidate substances related to a given application case among the plurality of substances, calculates first correlation between spectral information for each of the candidate substances and the spectral information for the target body, and generates result information based on first correlation diagram.
Patent KR-20200042574-A (KR)
Title: Power train for vehicle
Inventor: CHAE MIN HO
IPC: F16H3/66
Filed: 2018-10-15
Abstract: The present invention includes: a first planetary gear device having a first rotating element connected to an input shaft among three rotating elements; and a first clutch device and a second clutch device installed in series between a second rotating element and a third rotating element so as to directly connect the second rotating element and the third rotating element of the first planetary gear device. The second clutch device is configured to form a state that the third rotating element is fixed. The second rotating element of the first planetary gear device is configured to function as an output element of the first planetary gear device.
Patent KR-20200043702-A (KR)
Inventor: JIN TAEHUN
IPC: B60C15/06
Filed: 2018-10-18
Abstract: The present invention relates to a mounting noise reduction tire. A rubber tube constituting a buffer means is buried adjacent to one side of a bead wire facing a rim flange in a bead unit to buffer impact force transmitted between the rim flange and the bead wire through the rubber tube to reduce mounting noise of the bead unit on both sides of the rim flange of the rim by air pressure injected when the tire is mounted on the rim, and to improve riding comfort by buffering vibration and impact force transmitted through the tire coming in contact with a road surface when driving a vehicle.
Patent KR-20180118091-A (KR)
Inventor: LIU WEI
IPC: H04N19/186
Filed: 2018-10-19
Abstract: The present invention relates to a decoding apparatus and method, and an encoding apparatus and method. According to the present invention, intra-prediction is used in the most advanced video coding standard such as AVC and the like. An intra-prediction mode is coded into a bit stream. Luma and chroma components potentially have other prediction modes. The chroma component has five other modes such as vertical, horizontal, DC, diagonal facing to a right-lower end, and ″the same as the luma″ modes defined in the AVC. According to the statistics, a ″the same as the luma″ mode is frequently used, however, the ″the same as the luma″ mode is encoded by using more bits than other modes during entropy coding in the AVC, thereby reducing the coding efficiency. Accordingly, the modified binary/codeword allocation the chroma intra-mode signaling may be used for high-efficiency video coding (HEVC) which is a next-generation video coding standard.
Patent KR-20200050187-A (KR)
Inventor: GONG JUN HYUK
IPC: B65G33/26
Filed: 2018-11-01
Abstract: The present invention may comprise a pair of powder constant quantity supplying units which are arranged in parallel and coupled. Here, each of the powder constant quantity supplying units may comprise: a main casing of which an upper portion is provided with a powder supplying opening communicating with a powder storage, a rear lower portion is provided with a first opening, and a front lower portion is provided with a second opening, and which has the width becoming smaller towards the lower portion; a supply amount control unit which can control the opening and closing degree of the powder supplying opening in stages by using a cover plate which is slid across the powder supplying opening; a powder transport unit which is arranged in the main casing, has one end being rotated after being axially fixated to the first opening, and includes a screw transporting powder to the second opening, a motor disposed on the outside of the main casing, and a coupling unit which delivers rotational force of the motor to the screw; a powder transport path of a horizontal cylindrical pipe shape, of which one end communicates with the second opening and the other end is closed with a finishing member, wherein the screw is axially fixated to a hole disposed at the finishing member, and a third opening is disposed at the lower side; and an injection unit including a sub-casing which is coupled to the lower side of the powder transport path, and of which an upper portion communicates with the third opening, a rear lower portion is provided with a fourth opening, and a front lower portion is provided with a fifth opening, and a blowing unit which sprays high-pressure gas by means of a cylindrical high-pressure gas supplying member inserted into the sub-casing through the fourth opening in order to blow the powder falling through the third opening towards the fifth opening. Therefore, convenience in use can be increased.
Patent KR-20200051073-A (KR)
Title: Liquefied gas regasification system
Inventor: DONG KIL LEE
IPC: B63B25/16
Filed: 2018-11-01
Abstract: According to the present invention, a liquefied gas regasification system includes: a storage tank in which liquefied gas is stored; a fuel gas supply line connecting the storage tank and a demand source to each other; a boil off gas line transmitting boil off gas (BOG) stored in the storage tank to the fuel gas supply line after reliquefying the same by using a re-condenser; and an ejector supply line provided with an ejector suctioning the BOG stored in the storage tank and transmitting the fuel gas to the demand source side, and branching from the fuel gas supply line to be connected to the demand source.
Patent KR-20200050691-A (KR)
Title: A coupler for a billiard cue extension and an extension apparatus comprising the same
Inventor: JEON NAM SOO
IPC: A63D15/10
Filed: 2018-11-02
Abstract: Disclosed are a billiard cue extension coupler and an extension apparatus comprising the same. According to the present invention, the billiard cue extension coupler is a bolt screw-shaped billiard cue extension coupler wherein one side is engaged with a billiard cue, and the other side is engaged with a billiard cue extension grip unit, and which comprises: a cue engagement unit which is inserted into one end unit of the billiard cue, and is engaged with the billiard cue; and an extension engagement unit which is inserted into one end unit of the extension grip unit, and is engaged with the extension grip unit. The cue engagement unit includes: a first cue engagement unit wherein, on the outer circumferential surface, a screw thread is formed to be engaged with the billiard cue through a screw; and a second cue engagement unit which is in a hollow cylindrical shape, and wherein, on the inner circumferential surface, a screw thread is formed to be engaged with the extension grip unit through a screw. The outer diameter of the extension engagement unit corresponds to the inner diameter of one end unit on one side of the extension grip unit, and the extension engagement unit is inserted into and engaged with the extension grip unit. The first cue engagement unit, the second cue engagement unit, and the extension engagement unit share the same axis, and are accessed in order. The outer diameter of the second cue engagement unit is greater than the outer diameter of the first cue engagement unit, and the outer diameter of the extension engagement unit is greater than the outer diameter of the second cue engagement unit. On the entrance side of the extension engagement unit, formed is a taper unit which is cut so that an inner side surface of the extension engagement unit is gently inclined along the inner diameter. A washer having an inner diameter corresponding to the outer diameter of the second cue engagement unit is inserted into and engaged with the outside of the second cue engagement unit to directly come in contact with the extension engagement unit. The present invention is to provide a billiard cue extension coupler and an extension apparatus comprising the same, which can be easily engaged with or released from a billiard cue.
Patent KR-20200052030-A (KR)
Title: Washing machine and control method thereof
Inventor: YOUNGHAN CHO
IPC: D06F37/20
Filed: 2018-11-06
Abstract: According to an embodiment of the present invention, a washing machine can include: a cabinet of which an inlet through which laundry enters is formed on a front surface; a tub installed in the cabinet; a drum received in the tub and provided to be rotated; a motor providing driving force to rotate the drum; and a vibration sensor for sensing vibration of the tub.
Patent KR-20190051865-A (KR)
Inventor: WENDELL B COLSON
IPC: B32B5/06
Filed: 2018-11-06
Abstract: The present invention relates to a multi-layer fabric and a cover for an architectural feature unit, and a manufacturing method thereof. The present invention relates to a 3D multi-layer fabric having a first or front external layer, a plurality of middle layers or inner layers, and a second or back external layer which are able to separate from each other; a manufacturing method thereof; a panel and/or a cover for an architectural feature unit including a multi-layer fabric; and a manufacturing method thereof. The plurality of inner layers are extended between the external layers. A place of separating a pair of middle layers from at least one of the front external layer and the back external layer is different from a place of stitching the pair of middle layers. The present invention forms a cell between the pair of middle layers, and easily controls a size and a shape of the cell formed between the middle layers.
Patent KR-20200054018-A (KR)
Title: Bearing assembly and clothes dryer having the same
Inventor: YOOSEUNGWAN
IPC: D06F58/20
Filed: 2018-11-09
Abstract: The present invention relates to a bearing assembly for supporting a shaft to be able to rotate, and a clothes dryer having the same. The bearing assembly comprises a bearing for supporting a shaft to be able to rotate; and a centering guide formed in a ring shape and having the bearing installed therein such that the bearing assembly has a centering function through general bearing. According to the present invention, although an eccentric load is applied to a drum, an excessive load is prevented from being applied to the shaft.
Patent KR-20190058308-A (KR)
Inventor: NAGURA KENJI
IPC: F04B25/00
Filed: 2018-11-15
Abstract: The present invention relates to a compressor, comprising: a crankshaft; a first reciprocating movement conversion unit; a first cylinder body; a first pressure unit; a second reciprocating movement conversion unit connected to the crankshaft in a state in which a phase is dislocated from the first reciprocating movement conversion unit at 180 degrees; a second cylinder body; a second pressure unit; and a connection unit in which each compression chamber is connected to each other. Moreover, each compression chamber is disposed to enable a timing at which gas is discharged from a predetermined compression chamber of the compression chambers to correspond to a timing at which the gas discharged from the predetermined compression chamber is sucked into a compression chamber at one level higher stage side than the predetermined compression chamber.
Patent KR-20200057298-A (KR)
Inventor: CHOI JAE KYU
IPC: G06Q50/10
Filed: 2018-11-16
Abstract: Disclosed are an artificial intelligence (AI) learning platform, and an educational content providing system and a method using the same. The AI learning platform comprises: a voice AI interface; a pen device recognizing codes in textbooks; and an AI learning platform deriving an optimal learning program customized to a learner by combining the voice AI interface and pen device information.
Patent KR-20190098681-A (KR)
Inventor: HAN SOON CHUL
IPC: G06Q30/02
Filed: 2018-11-19
Abstract: Provided is a method of providing an automatic calculation service for a unit price per process for automatic calculation of estimating a printed material. The method comprises: a step of identifying a client terminal and automatically moving to a printed material estimation request page of the client terminal when accessing a page provided by a server for providing an automatic calculation service for a unit price from a client terminal; a step of mapping and storing a specification and an identifier of the client terminal when the specification is registered by the identified client terminal along with the type of the printed material and the name of the printed material, wherein the specification includes paper, editorial, engraving, printing plate, printing, bookbinding and additional processes of the printed material; a step of extracting at least one unit price from a printing company terminal and generating an estimate based on at least one unit price and at least one selection data included in the specification; and a step of transmitting the generated estimate of the printing company terminal to the client terminal and transmitting a production request to the printing company terminal if the approval of the estimate is received from the client terminal.
Patent KR-20200059001-A (KR)
Title: An electrode rolling apparatus having a heating unit for heating a non-coated portion and Manufacturing system for an electrode comprising the same
Inventor: YOO SU YEON
IPC: G01B21/16
Filed: 2018-11-20
Abstract: An electrode rolling apparatus according to an embodiment of the present invention comprises: a sensing unit arranged on an upper part of an electrode for a secondary battery transferred in a longitudinal direction, and measuring a distance from the electrode for each location in a width direction of the electrode; a control unit for realizing a location of an uncoated portion formed on the electrode by using information on the distance between the sensing unit and the electrode, which is measured by the sensing unit, and outputting a control signal for heating a region where the realized uncoated portion is formed; a heating unit arranged on the electrode and selectively heating only the region where the uncoated portion is formed according to the control signal of the control unit; and a rolling unit for rolling the electrode of which only the region where the uncoated portion is formed is selectively heated.
Patent KR-20180129731-A (KR)
Inventor: MOON BYOUNG WOOK
IPC: F16F15/02
Filed: 2018-11-28
Abstract: According to the present invention, a vibration damping system for a pipe in a building comprises: a plurality of trays installed in the longitudinal direction of a pipe in a building to be bound to a plurality of points of the pipe in the longitudinal direction of the pipe; and at least one vibration damping apparatus which is bound to each of a plurality of points of the trays, is supported on a ceiling side, and consists of at least one among a brace and a damper to respond to a load by an earthquake. At least some trays among the plurality of trays are diagonally arranged with respect to the longitudinal and lateral directions of the pipe and are continuous in a zigzag pattern in the longitudinal direction of the pipe, or a pair is bound in an X-shape, or a portion is formed in a diagonal. The vibration damping apparatus of each tray is divided into both sides around the pipe bound to the tray to be bound to the tray, and is diagonally installed in the same direction as the tray. By using the vibration damping system for a pipe in a building, earthquake-resistant and vibration-damping performance of the pipe can be efficiently improved.