baber/WOPTO huggingface dataset:
Patent KR-20190105817-A (KR)
Title: Steel reinforcement coupler of one-touch multi-coupling type
Inventor: WOO SEOUNG KOON
IPC: E04C5/16
Filed: 2018-03-06
Abstract: The present invention provides a one-touch multi-coupling reinforcing bar coupler which can maximize connection strength between reinforcing bars. The one-touch multi-coupling reinforcing bar coupler comprises: a base including a hollow base body having an accommodation space, and a partition to divide the accommodation space into a first coupling unit to which a first reinforcing bar is inserted and coupled and a second coupling unit to which a second reinforcing bar is inserted and coupled; and a one-touch coupling module to couple the first or the second reinforcing bar to the first the second coupling unit by one touch to maintain a state where the first and the second reinforcing bar are close to the partition. The one-touch coupling module includes an inner one-touch coupling unit and an outer one-touch coupling unit positioned farther away from the partition than the inner one-touch coupling unit. The inner one-touch coupling unit includes a first inner wedge surface and a second inner wedge surface surrounded by the first inner wedge surface and meshed with the first inner wedge surface. The outer one-touch coupling unit includes a first outer wedge surface and a second outer wedge surface surrounded by the first outer wedge surface and meshed with the first outer wedge surface.
Patent KR-20190049350-A (KR)
Inventor: SEO SUNGHO
IPC: H04N13/204
Filed: 2018-03-09
Abstract: The present invention relates to a method for processing an image on an object of a projector and an apparatus performing the same. The method for processing an image on an object of a projector comprises the steps of: photographing an object by a general camera realized by a projector; photographing a depth of the object by a depth recognition camera of the projector; recognizing the object by an object recognizing unit of the projector; and performing image processing on the object by an image processing unit of the projector.
Patent KR-20190107520-A (KR)
Title: Carbon brush for motor using surface modified graphite powder and method for preparing the same
Inventor: KIM SUNG RYONG
IPC: H02K13/10
Filed: 2018-03-12
Abstract: The present invention relates to a carbon brush for a motor using surface-modified carbon powder and a manufacturing method thereof. The carbon brush comprises surface-modified carbon powder by a silane coupling agent and a thermosetting resin, thereby providing a high coupling force with a binder resin and high thermal conductivity while being small, and providing low abrasion and long lifespan.
Patent KR-20190051752-A (KR)
Inventor: JANG KUN DAE
IPC: E06B3/964
Filed: 2018-03-20
Abstract: Disclosed is an assembly anchor capable of being quickly and simply fixed after being inserted into a fixing target by making a fixing ball part protrude from the outside of a housing when an anchor member is moved in an axial direction through a protrusion movement guide part. The assembly anchor includes: an anchor member; a housing storing a side of the anchor member, and including a protrusion hole part formed in a circumferential direction; a fixing ball part installed in the protrusion hole part to be able to protrude, and fixing the housing to a fixing target by protruding after the housing is inserted into the fixing target; and a protrusion movement guide part combining the anchor member to enable the member to be moved in an axial direction in the housing, and leading the fixing ball part to protrude from the housing when the anchor member is moved.
Patent KR-20190119777-A (KR)
Title: Interior permanent magnet motor
Inventor: DO SANG HWA
IPC: H02K1/27
Filed: 2018-04-13
Abstract: Disclosed is an embedded permanent magnet motor which comprises: a ring-shaped stator; and a rotor arranged coaxially with a gap between the stator and the rotor and having a plurality of permanent magnets spaced apart from each other along a periphery in a circumferential direction. The stator has a plurality of first notches which are formed in a height direction which is vertical to the circumferential direction of an inner circumferential surface facing the rotor. The rotor has a plurality of second notches which are formed in the height direction which is vertical to the circumferential direction of an outer circumferential surface facing the stator.
Patent KR-20190016428-A (KR)
Inventor: OHSANG KWON
IPC: A61K8/49
Filed: 2018-04-20
Abstract: The present invention relates to a composition for preventing hair loss or promoting hair growth, containing a phosphodiesterase (PDE) 3 inhibitor as an active ingredient and, more specifically, to a composition for preventing hair loss or promoting hair growth, which inhibits the action of PDE 3, thereby exhibiting excellent hair loss prevention or hair growth promotion effects. A typical PDE 3 inhibitor, cilostazol, is already being used as an antiplatelet and the safety thereof has been proven. According to the present invention, it has been confirmed that a PDE 3 inhibitor including the cilostazol promotes proliferation of human-derived hair papilla cells (hDPCs) and promotes hair growth and thus excellent effects on hair loss or hair growth are secured. Accordingly, the composition of the present invention is expected to be useful in developing a therapeutic agent for preventing hair loss and promoting hair growth, or a scalp applying cosmetic material.
Patent KR-20190124050-A (KR)
Inventor: JEONG CHANG HWA
IPC: B05B15/55
Filed: 2018-04-25
Abstract: In a method of cleaning a slit nozzle according to the exemplary embodiments, the slit nozzle is transferred to a cleaning bath having a size that can accommodate the entire nozzle lip of the slit nozzle and filled with a cleaning liquid. The entire nozzle lip is dipped into the cleaning liquid in order to clean the entire nozzle lip at once. After the slit nozzle is transferred to a drying bath having a size capable of accommodating the entire nozzle lip of the slit nozzle and comprising an injection pat for injecting a dry gas from both sides toward a center part, the drying gas is injected to the entire nozzle lip in order to dry the entire nozzle lip at once.
Patent KR-20190127349-A (KR)
Title: A method for electrochemically measuring the concentration of biomarkers in the urine
Inventor: KIM SEONG EUN
IPC: G01N33/574
Filed: 2018-05-04
Abstract: The present disclosure relates to a method for measuring the concentration of antigen in urine using an electrochemical sensor, wherein the sensor comprises an antibody immobilized on the surface of a working electrode. The method comprises the steps of: measuring the pH of the urine; dipping the working electrode in the urine; treating the immersed working electrode with an electrical redox enzyme, and then immersing in a solution containing an electrical redox substrate, followed by application of a redox voltage to measure an electrical signal generated by the redox reaction; and correcting the measured electrical signal with an electrical signal at a predetermined pH using the trend of antigen and antibody binding according to pH.
Patent KR-20190128458-A (KR)
Title: Hot dip aluminum plated steel sheet for preventing the formation of surface spangle
Inventor: HAN EUN SU
IPC: B21B1/22
Filed: 2018-05-08
Abstract: Provided is a manufacturing method of a molten aluminum plated steel sheet capable of suppressing a surface spangle. The manufacturing method of the molten aluminum plated steel sheet of the present invention comprises: a process of forming molten aluminum plating layer on a surface of a steel strip by immersing the steel strip in a molten aluminum plating bath; a process of suppressing a spangle formation on a surface of the plating layer by cooling the molten aluminum plated steel sheet on which the plating layer is formed to a temperature of 450°C or less; and a process of rolling the cooled plated steel sheet with a rolling roll having a plurality of protrusions formed on the surface thereof having a predetermined surface roughness.
Patent KR-20190130094-A (KR)
Inventor: BANG JOO HYUK
IPC: H01L27/32
Filed: 2018-05-10
Abstract: Disclosed according to embodiments of the present invention are a display device and a method of manufacturing the same. A display device according to an embodiment of the present invention includes: a display panel including a first display part in which a first region for disposing a first light emitting device and a second region adjacent to the first region and transmitting external light are alternately arranged in one direction; an electronic element facing one surface of the display panel, and disposed to correspond to at least the second region; and a transmittance control element controlling the transmittance of the second region between the display panel and the electronic element. It is possible to minimize a non-display region.
Patent KR-20190139584-A (KR)
Inventor: PARK KYOUNG SHIN
IPC: B04C11/00
Filed: 2018-06-08
Abstract: The present invention relates to a damper for a dust treatment system, which is configured to easily adjust a posture of a shutter plate for opening and closing an outlet of a dust collector such that a surface of the shutter plate is tightly attached to an edge portion of the outlet, thereby preventing leakage of dust. According to the present invention, the damper for a dust treatment system comprises: a rotating frame installed below an outlet of a dust collector to be able to rotate vertically with respect to a rotary shaft; a shutter plate disposed above the rotating frame and having a central portion installed to be able to relatively rotate in a random direction with respect to the rotating frame via a joint member to be attached to the outlet of a dust collector; and posture adjusting units arranged at regular intervals along a circumferential direction of the rotating frame to support a lower surface of the shutter plate, and installed to have the height adjusted in a vertical direction with respect to the rotating frame to adjust a posture of the shutter plate with respect to the rotating frame.
Patent KR-20190142100-A (KR)
Title: Positive materials for energy storage device and manufacturing method thereof
Inventor: CHO WOO SUK
IPC: C01G53/00
Filed: 2018-06-15
Abstract: The present invention relates to positive electrode material for an energy storage apparatus and a method for manufacturing the same, which is to solve the problem that output characteristics decrease due to a regular arrangement structure of nickel and manganese in a lattice of a lithium nickel manganese composite oxide-based positive electrode material. The present invention, in manufacturing the lithium nickel manganese composite oxide-based positive electrode material, introduces oxygen defect to induce irregular arrangement of nickel and manganese, thereby improving output characteristics of LiNi_XMn_(2- x)O_(4-d) (0.3<=x<=0.7, 0<=d<=0.1).
Patent KR-20190143629-A (KR)
Inventor: LEE SU YOUNG
IPC: C12N15/82
Filed: 2018-06-21
Abstract: The present invention relates to a method for increasing toluene removal capability of a flowering plant and, more specifically, to a method for increasing toluene removal capability of a flowering plant, which introduces a nucleoside diphosphate kinase type 2 (NDPK2) gene into a cell of the flowering plant to express the same; a method for preparing a transformed flowering plant with increased toluene removal capability using the same; and a transformed flowering plant with increased toluene removal capability manufactured thereby. According to the present invention, the toluene removal capability of a flowering plant can be increased. In particular, the toluene removal capability of a flowering plant such as petunia which is excellent as an ornamental plant and is appropriate to be raised indoors, thereby being helpful in indoor air purification. Moreover, when being applied to landscaping of a roadside and the like, the method is expected to contribute to atmospheric environment purification.
Patent KR-20190013470-A (KR)
Inventor: NAKAI HITOSHI
IPC: H01L21/02
Filed: 2018-06-25
Abstract: A substrate processing method comprises: a substrate holding process of horizontally holding the substrate having a first main surface and a second main surface opposite to the first main surface; a coating film forming process of forming a sublimation coating film covering the first main surface by supplying a coating material to the first main surface; and a coating film cleaning process of cleaning a surface of the coating film.
Patent KR-20200000893-A (KR)
Title: Methods of manufacturing carbon steel wire rod
Inventor: JEONG SHIN WOONG
IPC: B21B1/16
Filed: 2018-06-26
Abstract: The present invention provides a method of manufacturing a carbon steel wire rod, which comprises: (a) a step of providing bloom of a carbon steel material; (b) a first rolling step of manufacturing a billet by reheating and rolling the bloom; (c) a second rolling step of manufacturing a wire rod by reheating and rolling the billet; (d) a winding step of manufacturing a wire rod coil by winding the wire rod in temperature of 790-830°C; and (e) a cooling step of cooling the wound wire rod coil by using a conveyor process and cooling the wire rod coil at a cooling speed faster than an air cooling speed in at least a temperature region of 400-700°C.
Patent KR-20200002171-A (KR)
Title: Power transmission and reception devices using magnetic induction method
Inventor: SOOJOON SONG
IPC: H01R13/10
Filed: 2018-06-29
Abstract: The present invention relates to a power transmission and reception device and a method thereof. More specifically, the present invention relates to a power transmission and reception device using a magnetic induction method and a method thereof. Power transmission and reception are possible without direct coupling in a specific direction between connection terminals by mounting a plug on an outlet in a free direction so as to increase convenience of use and prevent electrical safety accidents.
Patent KR-20200005894-A (KR)
Inventor: SUNG HEE LEE
IPC: G06T7/20
Filed: 2018-07-09
Abstract: Disclosed are a method of retargeting a motion to another body type character with respect to an interaction motion and a device thereof. According to an embodiment of the present invention, the motion retargeting method includes the following steps of: creating an aura mesh which is a set of tetrahedral meshes in a preset interaction space with respect to each of a source character and a target character; identifying a source interaction point corresponding to an interaction motion based on the aura mesh of the source character when an interaction motion for the source character is given; calculating a target interaction point for the target character corresponding to the source interaction point based on the identified source interaction point, the aura mesh of the target character and a preset spatial relation; and generating an interaction motion for the target character corresponding to the interaction motion for the source character based on the calculated target interaction point. Therefore, the present invention is capable of reducing time for the creation of a three-dimensional character.
Patent KR-20200006222-A (KR)
Inventor: JEON JAE WAN
IPC: E05D7/12
Filed: 2018-07-10
Abstract: The present invention relates to a hinge structure which is coupled between a door frame and a door. The hinge structure comprises: at least one plate-shaped guide coupling unit having a sliding groove formed along a longitudinal direction within one side of the door frame, wherein a portion of the sliding groove is opened along the longitudinal direction, and inserted into the sliding groove; at least one guide unit coupled to the guide coupling unit at an outer side of the door frame and having an L-shape or a reversed L-shape; a plate-shaped hinge coupling unit inserted into the sliding groove to be located at an upper end of the guide coupling unit; and a hinge unit installed on one side of the door to be coupled to the hinge coupling unit.
Patent KR-20200007526-A (KR)
Inventor: CHOI HYE NA
IPC: H04M1/23
Filed: 2018-07-13
Abstract: The present invention relates to an easy-to-operate smartphone which can be operated with one hand, comprising: a smartphone body unit; an auxiliary input unit formed of a plurality of buttons corresponding to a plurality of directionalities on one surface of the smartphone body unit, receiving an input for manipulating the driving of the smartphone body unit, and generating an operation command signal corresponding to the received input; a memory unit pre-setting and storing information for manipulating the driving of the smartphone body unit in accordance with the input of the auxiliary input unit; and a control unit reading driving manipulation information stored in the memory unit in accordance with the operation command signal generated by the auxiliary input unit, and generating a control signal for manipulating the driving of the smartphone body unit in accordance with the read information.
Patent KR-20200008272-A (KR)
Inventor: SON DAE YEUL
IPC: A61K36/48
Filed: 2018-07-16
Abstract: The present invention relates to a composition for preventing or treating cancer containing a fast-fermented bean paste extract which contains a Sparassis crispa powder. The fast-fermented bean paste extract containing the Sparassis crispa powder of the present invention not only has excellent DPPH radical scavenging ability and ABTS radical scavenging ability, but also has a high total flavonoid content and total polyphenol content, thereby having a high antioxidant effect. In addition, the fast-fermented bean paste extract has an effect of inhibiting cancer cell proliferation, thereby being able to be usefully used as a pharmaceutical composition for cancer treatment and health functional food or a health food composition for preventing or alleviating cancer.
Patent KR-20190079471-A (KR)
Title: Sputter film deposition device and sputter film deposition method
Inventor: TAKEMI TAKASHI
IPC: H01J37/34
Filed: 2018-07-30
Abstract: The present invention provides a sputter film forming device and a sputter film forming method which can form a deposition film of a two-layer structure without distributing different chambers to improve production efficiency. A pair of target units are arranged in parallel with each other and separated from each other in a relative moving direction with respect to a substrate to be processed to prevent scattering areas of target particles from targets from being overlapped. The pair of target units are integrated to move simultaneously. A film of a second layer is deposited by a target unit positioned behind on a film of a first layer formed on the substrate to be processed by a target unit positioned on a front side in the relative moving direction.
Patent KR-20200014125-A (KR)
Title: Polymaide/polyphenylene ether resin composition and molded article using the same
Inventor: CHOI WONYOUNG
IPC: C08L25/08
Filed: 2018-07-31
Abstract: The present invention relates to a polyamide/polyphenylene ether resin composition which comprises: with respect to 100 parts by weight of a base resin comprising 30 to 60 wt% of (A) a polyphenylene ether resin, 25 to 55 wt% of (B) a polyamide 66 resin, and 5 to 40 wt% of (C) a long aliphatic chain containing polyamide resin, 5 to 10 parts by weight of (D) an impact reinforcing agent, and 0.5 to 1 part by weight of a compatibilizing agent; and a molded article using the same. According to the present invention, the hygroscopicity and dimension change thereby of polyamide can be suppressed.
Patent KR-20200025631-A (KR)
Title: Stencil Mask for Front Electrode of Solar Cell
Inventor: LEE JOON SUNG
IPC: H01L21/033
Filed: 2018-08-31
Abstract: According to the present invention, a stencil mask for a photovoltaic cell comprises: a plurality of bus bar electrode opening units; and finger electrode opening units formed between the individual bus bar electrode opening units. The bus bar electrode opening units consist of a plurality of sub opening units. In particular, the sub opening units and the finger electrode opening units are formed of linear opening units formed by one movement of a laser beam. Accordingly, manufacturing time of the stencil mask may be shortened by increasing movement speed of the laser beam and the supporting force and durability of the stencil mask may be increased. In addition, when a front electrode is printed through the stencil mask of the present invention, the adhesiveness of a ribbon connecting cells is increased in a subsequent process, thereby preventing degradation in output performance of a photovoltaic module since heights of finger electrodes and bus bar electrodes are the same.
Patent KR-20180100526-A (KR)
Inventor: IWASE KOSUKE
IPC: H01M50/457
Filed: 2018-08-31
Abstract: A non-aqueous electrolyte secondary battery comprises a positive electrode (13); a negative electrode (17); a separator (15) provided between the positive electrode and the negative electrode; and a nonaqueous electrolyte held in the separator. The separator includes a first separator layer (15A) opposite to the positive electrode and a second separator layer (15B) opposite to the negative electrode. Given that the total capacity (cm^3) of the pores formed in the first separator layer (15A) is denoted by α and the total capacity (cm^3) of the pores formed in the second separator layer (15B) is denoted by β, the following is satisfied, 2 <= α/β <= 2.85, α <= 12 cm^3.
Patent KR-20200027285-A (KR)
Title: Composite Actuator Device
Inventor: CHA YOUNGSU
IPC: H01L41/187
Filed: 2018-09-04
Abstract: The present invention provides a composite actuator device. The composite actuator device comprises a composite actuator containing a silicone and an iron oxide disposed inside the silicone to be mixed so as to be driven as applied with power, wherein the composite actuator includes the iron oxide in a content of 1 to 20 wt%.
Patent KR-20200027616-A (KR)
Title: Display device and method for manufacturing the same
Inventor: PARK JOON SEOK
IPC: H01L27/12
Filed: 2018-09-04
Abstract: According to an embodiment of the present invention, provided is a display device which comprises: a gate driving unit located on a substrate in a non-display area and including a plurality of stages generating a gate signal to output the gate signal to a display area; a switching transistor and a driving transistor located on the substrate in the display area; and a light emitting diode connected to the driving transistor. Each stage includes a plurality of transistors. A channel layer of the transistor included in the stage and the channel layer of the driving transistor include an oxide semiconductor, and a material of the channel layer of the transistor included in the stage is different from the material of the channel layer of the driving transistor. The channel layer of the transistor included in the stage includes tin.
Patent KR-20200027389-A (KR)
Inventor: LEE SUK KOU
IPC: B65B55/16
Filed: 2018-09-04
Abstract: The present invention relates to a system for adding natural minerals obtained from a nature when a food is produced. According to the present invention, natural minerals of good quality are extracted and concentrated by dissolving natural minerals obtained from a nature in liquid and refining and purifying the same by specific gravity with respect to a mineral which is an essential nutrient required for human or living organisms to maintain lives, and then a certain amount of natural minerals is added to a produced food and is orally administrated when taking the food, thereby greatly supplying minerals which are essential nutrients for human and living organisms.