baber/WOPTO huggingface dataset:
Patent KR-20200008867-A (KR)
Title: Plasma reactor for process monitoring
Inventor: HUR MIN
IPC: H01J37/32
Filed: 2018-07-17
Abstract: A plasma reactor for process monitoring includes a ground electrode unit, a dielectric, a high voltage electrode, and sight glass. The ground electrode unit includes an upper plate having an opening, a lower plate facing the upper plate, and a sidewall connecting the upper plate and the lower plate, and the ground electrode unit is connected to a vacuum tube through a first port. The dielectric is tubular with the blocked top and is coupled to the upper plate with the bottom through the opening. The high voltage electrode is located on an outer surface of the dielectric, and the high voltage electrode has a spacing range from the minimum spacing to the maximum spacing to the bottom plate and induces a strong plasma region inside the dielectric. The sight glass is coupled to the ground electrode unit through a second port connected to the side wall, and the sight glass faces a weak plasma region formed inside the ground electrode unit under the dielectric in a horizontal direction. The plasma reactor may generate stable plasma under various pressure conditions.
Patent KR-20190013512-A (KR)
Inventor: KITAYAMA FUMIAKI
IPC: G03F9/00
Filed: 2018-07-19
Abstract: Provided is an imprint device advantageous for accurate transfer of a frame and compatibility of throughput. The imprint device comprises: a transfer unit transferring a frame; a frame retention and support unit retaining and supporting the frame transferred by the transfer unit; a deformation device using a plurality of pressurization units disposed around the frame retained and supported by the frame retention and support unit in order to apply force to the side of the frame, thereby deforming the frame; a measurement unit measuring the position of the frame; and a control unit. The transfer unit is constituted to transfer the frame to a position, at which the frame is retained and supported by the frame retention and support unit, through an opening portion formed by the pressurization units. The control unit controls the measurement unit to measure a position of the frame with regard to the opening portion before the frame is transferred inside the opening portion, while the frame is transferred by the transfer unit from the lower part of the opening portion to a position opposite to the frame retention and support unit, and then controls the transfer unit based on the measurement result.
Patent KR-20200010708-A (KR)
Inventor: KANG SEUNG NAM
IPC: G06F11/26
Filed: 2018-07-20
Abstract: The present invention relates to a distribution structure for improving stability and test efficiency of a dual in-line memory (DIMM) module. Two or more EEPROMs are configured, and SDA/SCL corresponding to an interface which is a control pin of each EEPROM is commonly used. SA [2:0] is configured to control the SA [2:0] pin (EEPROM address line) by applying a switch for each EEPROM.
Patent KR-20200015231-A (KR)
Inventor: SEO HYUN JUNG
IPC: A23L11/00
Filed: 2018-08-03
Abstract: The present invention relates to a method for manufacturing functional sweet adzuki bean jelly using longan, which has a large customer base and can be used as a health functional supplement while being manufactured at low costs. More specifically, the method comprises: a step 1) of slicing washed Angelica gigas Nakai, steaming the sliced Angelica gigas Nakai at 200 to 250°C for 3 to 4 hours, mashing the steamed Angelica gigas Nakai, and drying the same for 20 to 24 hours to make Angelica gigas Nakai powder; a step 2) of soaking washed adzuki beans in water for 4 to 5 hours, steaming the soaked adzuki beans at 70 to 80°C for 3 to 4 hours, mashing the steamed adzuki beans, and drying the same for 3 to 5 hours to make adzuki bean powder; a step 3) of boiling materials including medicinal herb powder, agar, water, xylitol powder, and starch syrup at 200 to 300°C for 2 to 3 hours, and drying the materials for 10 to 12 hours to make a minor ingredient composition; a step 4) of mixing 300 wt% of the adzuki bean powder and 420 wt% of the minor ingredient composition with respect to 200 wt% of the Angelica gigas Nakai powder, boiling the mixture with 750 wt% of water, pouring the mixture into a mold, and drying the mixture for 1 to 2 hours in a closed space with an ambient temperature of 15 to 20°C to make a sweet adzuki bean jelly product molded in a gel state; and a step 5) of coating cooking oil on the entire surface of the sweet adzuki bean jelly product to form a coating layer and spreading longan powder before the corresponding cooking oil is dried.
Patent KR-20200016536-A (KR)
Inventor: KUM TAE IL
IPC: H01L33/42
Filed: 2018-08-07
Abstract: The present invention provides a light emitting diode in which deterioration at high temperature and lifetime decrease are prevented, and an electroluminescent display device. The light emitting diode comprises: first and second electrodes facing each other; a first charge generating layer positioned between the first and second electrodes; a first light emitting stack including a first light emitting material layer positioned between the first electrode and the first charge generating layer, and a first electron transporting layer positioned between the first light emitting material layer and the first charge generating layer; and a second light emitting stack including a second light emitting material layer positioned between the first charge generating layer and the second electrode, and a second electron transporting layer positioned between the second light emitting material layer and the second electrode. Electron mobility of the first charge generating layer is greater than the electron mobility of the first electron transporting layer.
Patent KR-20200017856-A (KR)
Title: Damping force controlling shock absorber
Inventor: NAMHO KIM
IPC: F16F9/44
Filed: 2018-08-09
Abstract: According to the present invention, a variable damping force shock absorber comprises: a cylinder having an inner tube and an outer tube filled with a fluid; a housing coupled to a lower end of a piston rod placed inside the inner tube and forming a connection passage therein; a first piston valve coupled to the outside of the housing to define a compression chamber and a tension chamber; a magnet member provided inside the housing; a second piston valve provided inside the housing and placed under the magnet member; and a plunger installed between the magnet member and the second piston valve and moved by a magnetic force of the magnet member to open and close the connection passage. When moving in a hard mode, the plunger closes the connecting passage to have the fluid pass through the first piston valve, and when moving in a soft mode, the plunger opens the connecting passage to have the fluid pass through the second piston valve.
Patent KR-20200023764-A (KR)
Title: Plasma monitoring apparatus and plasma processing system
Inventor: KIM KYEONG HUN
IPC: H01J37/32
Filed: 2018-08-27
Abstract: A plasma monitoring apparatus capable of accurately analyzing the plasma dispersion in a wafer comprises: an object lens collecting light generated from plasma transmitted through an optical window of a chamber; a beam splitter splitting the light collected through the object lens into first and second light; first and second optical systems respectively disposed on each optical path of the first and second light and having different focal lengths to respectively set focuses on different areas; and a light detection unit detecting the light which has passed through the first and second optical systems.
Patent KR-20200024019-A (KR)
Title: Alkaline electrolysis cell assembly
Inventor: KANG KYOUNG SOO
IPC: C25B9/20
Filed: 2018-08-27
Abstract: The present invention relates to an alkaline water electrolytic cell assembly for improving the structure of a cell frame assembled with a metal plate (bipolar plate) and a separation film constituting a stack unit. In the alkaline water electrolytic cell assembly (100), a plurality of stack units (100) are stacked, having a first cell frame (130A) in which a separation film (110) is assembled and a second cell frame (130B) in which a bipolar plate (120) is assembled, to generate hydrogen and oxygen by the electrolysis of electrolyte solution. The first cell frame (130A) and the second cell frame (130B) have a through unit (131) in which a separation film (110) or a bipolar plate (120) is positioned in the center. A circular common cell frame (130) has the same structure by forming a plurality of electrolyte ducts (132, 133) and gas ducts (134, 135) to be penetrated around the through unit (131), a first flow path (136) communicating with at least one of the through unit (131) and the electrolyte duct (132, 133), and a second flow path (137) communicating with at least one of the through unit (131) and the gas ducts (134, 135) are formed on one surface of the common cell frame (130). The first flow path (136) and the second flow path (137) are symmetrical to each other with respect to the common cell frame (130) and the first cell frame and the second cell frame are arranged to be rotationally symmetric with each other (180°/n; n is a positive integer).
Patent KR-20200027663-A (KR)
Title: Composition for preventing or treating oral disease comprising sulfated polysaccharide as an effective ingredient
Inventor: KIM BYOUNG MOK
IPC: A61K31/047
Filed: 2018-09-05
Abstract: The present invention relates to a composition for preventing, treating or alleviating oral diseases, containing sulfated polysaccharide separated from seaweed as an active component. By the same, the composition can exhibit excellent antibacterial and anti-plaque functionality while being harmless to the human body. The composition for preventing or treating oral diseases of the present invention can exhibit excellent antibacterial and anti-flag functionality while being harmless to the human body by containing sulfated polysaccharide derived from seaweed as the active component.
Patent KR-20200029722-A (KR)
Title: Safety system for children getting on and off the school bus
Inventor: HAN SANG TAEK
IPC: G06Q50/22
Filed: 2018-09-11
Abstract: Provided is a system for allowing children to get on and off a school bus safely to prevent the children from being left in the school bus when the children get on and off the school bus. The system for allowing children to get on and off a school bus safely comprises: a first safety information input device installed next to a driver seat of a school bus, including a first input button, and transmitting first safety information inputted through the first input button to a central server before the school bus leaves; a second safety information input device installed in the vicinity of seats at the back of the school bus, including a second input button, and transmitting second safety information inputted through the second input button to the central server after operation of the school bus is finished; and the central server that checks whether the received first safety information is normal to transmit departure information to a manager terminal when the received first safety information is normal, and checks whether the received second safety information is normal to transmit arrival information to the manager terminal when the received second safety information is normal.
Patent KR-20180117072-A (KR)
Inventor: KIM JUNOH
IPC: H01L33/00
Filed: 2018-09-21
Abstract: According to an embodiment of the present invention, an infrared light emitting diode device comprises: a GaSb substrate of an n+-conductivity type; a GaSb buffer layer of an n+- conductivity type, arranged on the GaSb substrate; an AlGaAsSb lower cladding layer of an n-conductivity type, arranged on the GaSb buffer layer; an AlGaAsSb first barrier layer of an n-conductivity type, arranged on the AlGaAsSb lower cladding layer; an InGaAsSb first quantum well layer of an n-conductivity type, having a first thickness and arranged on the AlGaAsSb first barrier layer; an AlGaAsSb second barrier layer of an n-conductivity type, arranged on the first quantum well layer; an InGaAsSb second quantum well layer of an n-conductivity type, having a second thickness and arranged on the second barrier layer; an AlGaAsSb third barrier layer of an n-conductivity type, arranged on the InGaAsSb second quantum well layer; an AlGaAsSb upper cladding layer of a p-conductivity type, arranged on the AlGaAsSb third barrier layer; and a GaSb contact layer of a p-conductivity type, arranged on the AlGaAsSb upper cladding layer.
Patent KR-20200036463-A (KR)
Inventor: LEE SUNGCHUL
IPC: G06F30/00
Filed: 2018-09-28
Abstract: Provided is a global system constructing method based on a virtual power plant. The global system constructing method based on a virtual power plant comprises the steps of: modeling a mathematical system model of a real power plant system; constructing a simulation device by linking the mathematical system model with simulator data; constructing three-dimensional data of the power plant system to implement a three-dimensional shape of the power plant system in a virtual space; constructing a virtual power plant platform based on the three-dimensional data; and linking the simulation device to the virtual power plant platform and constructing a virtual power plant based global system which can be accessed by global users based on the web.
Patent KR-20190121200-A (KR)
Title: Multilayer ceramic electronic component
Inventor: KIM DO YEON
IPC: H01G4/30
Filed: 2018-10-10
Abstract: A multilayer ceramic electronic component according to an embodiment of the present invention comprises: a ceramic body including a dielectric layer and first and second internal electrodes layered to be alternately exposed to first and second outer sides with the dielectric layer interposed therebetween; and first and second external electrodes disposed on the first and second outer sides of the ceramic body to be respectively connected to the corresponding internal electrode of the first and second internal electrodes. The ceramic body further includes a protective layer disposed on at least one of upper and lower portions of the first and second internal electrodes and including a protective layer dummy electrode, wherein the protective layer dummy electrode has the thickness of more than 1 times and 1.2 times or less than the thickness of each of the first and second internal electrodes.
Patent KR-20200041147-A (KR)
Inventor: KIM DO YEON
IPC: E04G5/14
Filed: 2018-10-11
Abstract: The present invention relates to a prefabricated handrail including a safety bar capable of rotating so that a worker can move between floors while the handrail installed for the safety of the worker working on a temporary construction is assembled. The prefabricated handrail comprises: a plurality of scaffold pillars provided along the outer wall of a building and distanced from each other at predetermined intervals; fixing brackets installed in the longitudinal directions of the scaffold pillars to be distanced from each other at predetermined intervals, and each having an insertion slit opened toward one side; the safety bar having both ends, respectively installed on the fixing brackets in a direction orthogonal to the longitudinal directions of the scaffold pillars, and having through holes formed in both ends thereof at positions corresponding to the insertion slits; and a coupling assembly rotatably coupled to each of the fixing bracket at a position facing the fixing bracket around the safety bar, and having a holding rod passing through the through hole to be selectively held on the insertion slit. According to the present invention, the prefabricated handrail can be installed and assembled conveniently.
Patent KR-20180115654-A (KR)
Inventor: LEE BYUNG KOOK
IPC: B65D1/10
Filed: 2018-10-15
Abstract: The present invention relates to a fermented food storage container, comprising: a main body storing fermented food through an inner space; a pressing plate coming in contact with a surface of the fermented food inside the main body; and a cover blocking opening of the inside of the main body. The main body comprises a stepped protrusion protruding inward from the inner circumferential surface of a neck portion of an upper end part, and the pressing plate has a protrusion over the stepped protrusion in the circumference of the upper end part. The vertical section where the outer circumferential surface is closely attached to the inner circumferential surface of the stepped protrusion is formed at a lower end of the protrusion, and a round surface where a bottom surface unit comes in contact with a surface of the fermented food is provided at a lower end of the vertical section.
Patent KR-20200044254-A (KR)
Inventor: LEE JAEBUM
IPC: B60L50/50
Filed: 2018-10-18
Abstract: The present invention relates to an apparatus and method for charging a battery. The apparatus for charging a battery includes: a converter part which includes a primary circuit including a plurality of switches connected in the form of a full-bridge to perform switching operation and carrying out switching of an input voltage that can be input variably within a predetermined range at the primary side of a transformer, an LC filter forming a constant output voltage for charging a battery by filtering a secondary side voltage formed at the secondary side of the transformer by transforming the input voltage through the transformer, a secondary side circuit having a converting unit connected in parallel between the secondary side of the transformer and the LC filter for converting the topology of forming the output voltage depending on the input voltage; and a controlling part for controlling the operation of the converting unit depending on the input voltage so that the converter part may be operated according to any one topology of phase transition full-bridge topology and quasi-resonant topology.
Patent KR-20180117586-A (KR)
Inventor: KIM HO YEON
IPC: B65B65/02
Filed: 2018-10-22
Abstract: Disclosed are a cabinet for storing a packed medicine pouch where a medicine is sealed for single dose to be discharged to the outside of a main body, automatically introduced therein to be stored, and a medicine packing device having the same. The cabinet for storing a medicine packed pouch comprises: a cabinet housing having an inner medicine storage space where the packed medicine pouch, where the medicine sealed for each single dose is stored, is stored; and a transfer unit inside a cabinet installed inside the cabinet housing and transferring the packed medicine pouch, introduced from the outside to the inside of the cabinet housing, to the medicine storage space.
Patent KR-20190049560-A (KR)
Inventor: KOSEKI YOHEI
IPC: C09K19/56
Filed: 2018-10-30
Abstract: The present invention relates to a liquid crystal aligning film which imparts anisotropy by a photo-alignment method and is a stable to light, and to a liquid crystal display device in which the high voltage holding ratio is maintained even when exposed to strong light for a long time, and the display quality is not lowered. A liquid crystal aligning agent for photo-alignment comprises a polymer having a structural unit containing a photo-reactive structure, wherein the structural unit containing the photo-reactive structure causes a chemical reaction by heating.
Patent KR-20190050730-A (KR)
Inventor: JOO YONG HO
IPC: B33Y40/00
Filed: 2018-11-05
Abstract: The present invention relates to a photocurable 3D printer capable of performing optical verification for a plurality of measurement points at once through a calibration stage provided with a plurality of UV sensors. The photocurable 3D printer of the present invention comprises: a build stage where output is stuck; a water tank containing a material for outputting; and a projector for irradiating light, wherein the build stage includes a base stage to which the output is attached, and a calibration stage provided with the plurality of UV sensors for calibrating an amount of light irradiated from the projector.
Patent KR-20200052630-A (KR)
Inventor: PARK JONGGOOK
IPC: G01N21/17
Filed: 2018-11-07
Abstract: The present invention discloses a stereo type roadbed crack detecting system using a line scan camera and a method thereof. More specifically, the present invention comprises: a concrete roadbed acquisition unit acquiring a concrete roadbed image through a roadbed scan camera; and an image data collection unit analyzing and storing the concrete roadbed image in in 2D (visualization image) and 3D (image including distance information data) by receiving the concrete roadbed image from a high-speed image processing module. Therefore, according to the present invention, by extracting 2D and 3D data after collecting images using the line scan camera, 3D data extraction and 2D image storage for visual confirmation of crack images can improve reliability of detection of roadbed cracks in concrete tracks through two cameras.
Patent KR-20180123213-A (KR)
Inventor: KO DEA HWAN
IPC: F21V17/02
Filed: 2018-11-07
Abstract: The present invention relates to a decorative candlestick. A conventional candlestick is manufactured through integrated casting, which is not only heavy but also cannot be installed in a narrow space. To this end, the present invention provides a prefabricated multi-layer candlestick comprises a plurality of plate members (19) which are parallel to a handle (14) of a rotation plate (11) and allow a plurality of candles (30) to be mounted thereon, thereby utilizing a small space. The shape and height of the candlestick can be adjusted by combining or separating a space bar (18) for providing a space between the plate members (19) for installing the candles (30). When it is stored, it can be separated and stored effectively. When the rotation plate (11) with the handle (14) is rotated, the plate member (19) rotates together with the rotation, so the candles (30) can be easily arranged to maximize space utilization, and increase aesthetic properties.
Patent KR-20190027771-A (KR)
Inventor: PARK YONG HAN
IPC: E04H15/32
Filed: 2018-11-07
Abstract: A fabric tarp and an installation method thereof are provided. According to the present invention, the fabric tarp comprises: a tarp body provided to block sunlight; a support leg unit provided with a plurality of support legs which are provided to extend in an edge of the tarp body; and a filling load unit provided in an end portion of the support legs to fixate the support legs to the ground. The tarp body and the support leg unit are provided with a material having nylon and polyester, and at least one of sand, soil, and stone is filled in the filling load unit.