baber/WOPTO huggingface dataset:
Patent KR-20200112306-A (KR)
Inventor: LEE HYUNSUP
IPC: F16L9/12
Filed: 2019-03-21
Abstract: The present invention relates to a method for evaluating degree of crosslinking of crosslinked polyethylene, and more specifically, to the method for evaluating the degree of crosslinking of the crosslinked polyethylene using measured rheological properties. The method for evaluating the degree of crosslinking of the crosslinked polyethylene comprises the following steps of: measuring the rheological properties; measuring the degree of crosslinking; establishing a relational expression; and evaluating the degree of crosslinking.
Patent KR-20200114849-A (KR)
Title: Ice maker and refrigerator including the same
Inventor: JI JOON DONG
IPC: F25C1/24
Filed: 2019-03-29
Abstract: An ice maker and a refrigerator including the same according to the present invention include: an ice making tray including a receiving part for ice making; an ice moving heater that transfers heat to one surface of the ice making tray; an ice moving motor for moving ice from the ice making tray; a drain part that receives falling moisture and allows the moisture to flow toward one side; an ice preventing heater that prevents freezing on the surface of the drain part; and a control box that controls the ice moving motor and the ice preventing heater to be operated according to a predetermined order. Therefore, the ice maker easily removes moisture formed on the lower surface of the tray, and a circuit for separately controlling the ice moving motor and the ice preventing heater is not used, thereby reducing cost.
Patent KR-20190123679-A (KR)
Title: Moving robot and Controlling method for the same
Inventor: LEE JAEHOON
IPC: B25J11/00
Filed: 2019-04-05
Abstract: According to a moving robot and a control method thereof according to the present invention, the moving robot returns to a charging stand again after work in one driving section is completed. Therefore, a position of the moving robot is reset to continuously perform work.
Patent KR-20200120413-A (KR)
Inventor: LEE KI WON
IPC: A61K36/48
Filed: 2019-04-12
Abstract: The present invention relates to a composition for promoting the biosynthesis of estradiol comprising a Rhynchosia nulubilis seed coat extract.
Patent KR-20200121439-A (KR)
Title: gas treatment system and offshore plant having the same
Inventor: KIM YOUNG HUN
IPC: F02M21/02
Filed: 2019-04-15
Abstract: The present invention relates to a gas treatment system and a marine structure including the same, wherein the gas treatment system is provided on the marine structure to be supplied with gas from a gas well and treat the gas. The gas treatment system includes: a moisture removing part having an adsorption column adsorbing moisture contained in the gas produced in the gas well; and a liquefying part liquefying the gas from which the moisture is removed and which separates vapor and liquid, wherein the liquefying part includes: a liquefier exchanging heat of the gas from which the moisture is removed with a refrigerant; and a vapor-liquid separator separating the vapor and the liquid of the heat-exchanged gas. The gas treatment system supplies boil off gas from which the vapor and the liquid are separated to a demand source and mixes at least a part of the boil off gas with the refrigerant.
Patent KR-20190122577-A (KR)
Title: Apparatus for Processing Substrate
Inventor: OH WOONG KYO
IPC: H01J37/32
Filed: 2019-04-19
Abstract: The present invention relates to a substrate processing apparatus. The substrate processing apparatus comprises: a chamber; a first electrode positioned on top of the chamber; a second electrode positioned below the first electrode and including a plurality of openings; a plurality of protruding electrodes extending from the first electrode and extending into the openings of the second electrode; a substrate stand facing the second electrode and having a substrate placed thereon; a first discharge region between a lower surface of the first electrode and an upper surface of the second electrode; a second discharge region between side surfaces of the protruding electrodes and inner surfaces of the openings of the second electrode; a third discharge region between lower surfaces of the protruding electrode and the inner surfaces of the openings of the second electrode; and a fourth discharge region between the second electrode and the substrate.
Patent KR-20200125312-A (KR)
Title: Angle adjustable Evacuation Induction lamp
Inventor: KIM JAE YEOUP
IPC: G09F13/04
Filed: 2019-04-26
Abstract: The present invention relates to a multi-angle evacuation exit guide lighting. According to the present invention, the multi-angle evacuation exit guide lighting comprises: a pictogram having the same color as a pictogram of an existing evacuation exit guide lighting; a guide lighting main body having an LED lamp therein; an angle adjustment torque hinge; a wall surface-fixed hinge; and a status display lighting. According to the present invention, the location of an evacuation exit can be clearly identified by an evacuee.
Patent KR-20200127315-A (KR)
Inventor: KIM YONG MAN
IPC: B29C51/30
Filed: 2019-05-02
Abstract: According to the present invention, there is no need to purchase a separate anti-slip band as a handle for exercise equipment is manufactured together, and the molded handle has a distinct anti-slip effect because it is made of a curved portion and a honeycomb shape. A buffer band mold for exercise equipment, which has a first binding part and a second binding part formed on both sides and protrusion parts having two fixing grooves inside the first binding portion and the second binding portion, respectively, comprises: a block part having a plurality of curved inner recessed parts formed on the upper surface between the protrusion parts, a first through-hole provided in the center of a curved groove, a joint part provided on the side surface of the curved groove, and honeycomb inner recessed parts continuously formed on the side surface of the joint part, wherein the honeycomb inner recessed parts have a second through-hole and a honeycomb protrusion part in the center thereof; and a front slope part and a rear slope part formed on the front and rear surfaces of the block unit, respectively. A vertical air groove part connected to the each of the first through-hole is connected to the bottom surface of the block part and, and the vertical air groove part is connected to a horizontal air groove part connected to each of the second through-hole.
Patent KR-20200128870-A (KR)
Inventor: CHOI GOANG SEOG
IPC: H03F1/26
Filed: 2019-05-07
Abstract: The present invention relates to a resistance broadband low noise amplifier with a noise canceler and, more specifically, to a resistor favorable for impedance matching and a resistance broadband low noise amplifier (LNA) including a noise canceler using the resistor. The resistance broadband low noise amplifier includes: a cascode common gate circuit; a circuit for providing an active feedback to a gate of the cascode common gate circuit; and a circuit which provides a resistive feedback and a noise reduction function by using a resistor and a capacitor in a path providing the active feedback.
Patent KR-20200131646-A (KR)
Inventor: LEE SUN HEE
IPC: H01L51/50
Filed: 2019-05-14
Abstract: The present invention provides an organic electronic element comprising an anode, a cathode, and an organic material layer between the anode and the cathode, and an electronic device comprising the organic electronic element. The organic material layer includes a mixture of compounds each represented by chemical formula 1 and chemical formula 2 of the present invention to lower a driving voltage of the organic electronic element and improve light emitting efficiency and lifespan.
Patent KR-20200133125-A (KR)
Inventor: KIM JEONG SEON
IPC: G06Q50/20
Filed: 2019-05-17
Abstract: The present invention relates to an enterprise-customized education system enabling job competence authentication. More specifically, in regard to the management of an education system of a specialized high school, subjects which can directly contribute to the employment of students are managed with more focus on desired subjects demanded by main enterprises which can employ the students. Meanwhile, in regard to the determination of job competence related with the corresponding subjects, learning information determined as a learning achievement in school as well as practice information based on determination by an onsite manager, who can check an onsite practice procedure at an enterprise, can be reflected to authenticate and provide whether the corresponding subjects reach an employable level, thereby contributing to an increase in the employment rate of students as well as improving reliability regarding the job competence of students selected by enterprises.
Patent KR-20200134915-A (KR)
Inventor: SUN JI WOON
IPC: C12Q1/04
Filed: 2019-05-24
Abstract: The present invention relates to a medium adding kit for a process test and a method for improving a retention period of a medium used therein. In the medium comprising basic fuchsin, lactose, and sodium sulfite in an entire medium composition, the present invention provides the medium adding kit for a process test comprising: a first agent of a powder medium component excluding a sodium sulfite component for causing color change and metallic luster when exposed to light during a medium composition; and a second agent of the sodium sulfite component. The present invention is provided to separately offer the medium adding kit as the first agent and the second agent and complete the medium by mixing the first agent and the second agent before the test process, thereby improving the retention period of the medium and providing ease of storage and handling for 14-30 days in a room temperature environment exposed to the light without a necessity of storing the first agent of the powder medium component in a dark room or a cold and dark room.
Patent KR-20200136257-A (KR)
Inventor: JIN JONG WOO
IPC: H01L27/32
Filed: 2019-05-27
Abstract: According to an embodiment of the present invention, the fingerprint recognition sensor comprises: a photo sensor which senses light scattered and reflected from a finger of a user or incident by being transmitted through a finger; a first matrix positioned on the photo sensor and including a first opening; a second matrix positioned on the first matrix and including a second opening; and a cover layer in contact with the finger and covering the second matrix. The second matrix includes a first light absorbing layer including a light absorbing material and a first metal layer positioned on the first light absorbing layer. Among the light scattered from the finger or transmitted through the finger to be incident on the cover layer, the light in which an angle formed by the normal to one surface of the cover layer and a path of the light incident on the cover layer is greater than a critical angle sequentially passes through the second opening and the first opening to be incident on the photo sensor.
Patent KR-20200143014-A (KR)
Inventor: KIM BONG JU
IPC: H01L21/677
Filed: 2019-06-14
Abstract: According to the present invention, disclosed is a front opening unified pod (foup) station, which includes an opening/closing device having door units for carrying in or carrying out a foup accommodated in a wafer. The foup station includes: a first door unit and a second door unit each having a cradle in which the foup is accommodated; and the opening and closing device in which the first door unit and the second door unit are formed in multiple layers at the entrance of the front station. The present invention provides the foup station which can easily assemble multi-layer door units in a module unit at the site.
Patent KR-20200143983-A (KR)
Inventor: KIM GIL SEOP
IPC: A61C17/02
Filed: 2019-06-17
Abstract: The present invention relates to a dental electrolytic sterilization water supply device comprising: an electrolysis unit including a plurality of electrodes which sterilize water to generate electrolytic sterilization water; a case including a cover portion in which electric wires supplying power to the plurality of electrodes are fixed, and a container portion assembled on one surface of the cover portion to form an inner space for accommodating the plurality of electrodes; a first pipe portion connected to one end of the case to supply the water to the inner space of the case; and a second pipe portion connected to the other end of the case to supply the generated electrolytic sterilization water to a water channel, wherein the first pipe portion and the second pipe portion may be formed side by side so that the flows of internal fluids are opposite to each other.
Patent KR-20200144856-A (KR)
Inventor: LEE YUN SUB
IPC: B60R16/00
Filed: 2019-06-19
Abstract: Disclosed are a vehicle side and rear image display device and a method thereof. The present invention is connected to a vehicle′s communication network, has a line directly connected to an AVN, switches any one of one or more cameras to connect the camera to the AVN as a predetermined event signal is broadcast through the vehicle′s communication network, and transmits a reverse gear signal along a line directly connected to the AVN. Even when a stock vehicle is not supported, a vehicle′s side and rear status can be visually checked through the AVN or a mobile terminal.
Patent KR-20200145949-A (KR)
Inventor: LEE DO HOON
IPC: A45D40/22
Filed: 2019-06-21
Abstract: The present invention relates to a cosmetic container with improved sealing power, comprising: a content container containing contents therein and having an outer wall formed therein; a content container lid for opening and closing the content container and having a lower extension protrusion; and a sealing packing made of an elastic material which is in close contact with an inner periphery of an outer wall of the content container when closing the content container lid due to double-injection or insert-injection molding on outside the lower extension protrusion of the content container lid.
Patent KR-20210000859-A (KR)
Inventor: SEO SUNG YUM
IPC: A23L33/10
Filed: 2019-06-26
Abstract: The present invention provides an indole-based oxadiazole derivative, an optical isomer thereof, or a pharmaceutically acceptable salt thereof. The indole-based oxadiazole derivative, the optical isomer thereof, or the pharmaceutically acceptable salt thereof according to the present invention has little cytotoxicity and effectively inhibits urease activity, thereby exhibiting an excellent effect in the prevention or treatment of diseases related to urease activity or diseases caused by Helicobacter pylori.
Patent KR-20210001666-A (KR)
Inventor: HOO JIN
IPC: G06Q10/04
Filed: 2019-06-28
Abstract: According to an embodiment of the present invention, provided is a method for predicting corporate insolvency which can shorten a data collection period. The method for predicting corporate insolvency comprises the steps of: setting terminology dictionary information of a news article labeling module for predicting corporate insolvency possibility; collecting article information labeled by the news article labeling module in accordance with the terminology dictionary information in accordance with a preset period in response to the prediction of the corporate insolvency possibility; predicting corporate insolvency possibility information based on a prediction model based on the collected article information; and providing a corporate insolvency information service using the corporate insolvency possibility information to a user terminal.
Patent KR-20210001787-A (KR)
Inventor: KIM MYEONGHO
IPC: A01N63/30
Filed: 2019-06-28
Abstract: The present invention relates to a composition for controlling pests having excellent stability against high temperature or moisture, and to a method for controlling pests using the same and, more specifically, to a composition for controlling pests, comprising calcium oxide nanoparticles and having an oil-based formulation in order to solve a stability problem during storage of the composition for controlling pests.
Patent KR-20210004634-A (KR)
Inventor: KIM YONG ROCK
IPC: F42B33/00
Filed: 2019-07-05
Abstract: The present invention is to provide a foiling device for an improved bullet, which can obtain high productivity by transferring a bullet and a punch device at the same time. To this end, the foiling device for an improved bullet, which inserts a unit foil into a bullet assembly including a warhead, a cartridge case, and a gunpowder to manufacture a foiling bullet, comprises: a base for supporting the entire structure; a transfer stand mounted on an upper surface of the base to perform transfer in a longitudinal direction of the upper surface of the base; a transfer device fixed to the base, and intermittently transferring the transfer stand; a fixture arranged with a plurality of accommodating holes for accommodating a plurality of bullet assemblies in a plurality of inclined rows, and seated on an upper end of the transfer stand; a punch device mounted on the base, transferred by the transfer device in a longitudinal direction of the base, having the same transfer distance as that of the transfer stand, and having a transfer direction opposite to that of the transfer stand; and a foil transfer device mounted on the punch device to transfer a paper foil in a vertical direction to the transfer direction of the transfer stand. The punch device includes a plurality of punches inserted into the accommodating holes of a row after passing through the foil at a portion where the fixture and the foil overlap.
Patent KR-20210006150-A (KR)
Inventor: YANG YOUNG HWAN
IPC: H01L21/67
Filed: 2019-07-08
Abstract: Provided is an apparatus for processing a substrate. The apparatus for processing a substrate comprises: a substrate support unit supporting a substrate and capable of fixing the substrate with constant power; a lift pin movable along the through hole formed in the substrate support unit and lifting the substrate seated on the substrate support unit; and a conductive pin movable along a hollow hole formed in the lift pin and contacting the substrate to ground the substrate.
Patent KR-20200007728-A (KR)
Inventor: SCHUBERT ANNA
IPC: C09J11/00
Filed: 2019-07-12
Abstract: The present invention relates to a continuous non-solvent manufacturing process of a pressure-sensitive adhesive based on solid EPDM rubber in a continuous operation assembly in a planetary roller extruder shape having a filling section and a compounding section. The process comprises: a step a) of supplying solid EPDM rubber and a random additional component to the filling section of a planetary roller extruder; a step b) of conveying the component from the filling section to the compounding section; a step c) of adding liquid EPDM rubber, a plasticizer, tackifier resins, and random additional components to the compounding section; and a step of discharging a formed pressure-sensitive adhesive. The compounding section is formed by at least two coupled roller cylinders, and the process comprises a process of supplying the solid EPDM rubber to the filling section as a molten material. Accordingly, the present invention provides a method which has generated PSAs homogeneous and a useful peeling adhesive force on various substrates.
Patent KR-20210009109-A (KR)
Inventor: HAN SANG HUI
IPC: B44C5/04
Filed: 2019-07-16
Abstract: The present application relates to a film that has abundant three-dimensional effect and has a beautiful metallic appearance.
Patent KR-20200012770-A (KR)
Title: Plasma processing method and plasma processing apparatus
Inventor: NAKAYA MICHIKO
IPC: C23C16/455
Filed: 2019-07-24
Abstract: The present invention is to realize precise dimensional control of a pattern formed on a substrate. A plasma processing method performed by a plasma processing device in the present invention comprises a first process and a second process. In the first process, the plasma processing device forms first films of different thicknesses along intervals between pairs of opposite side walls on side walls of openings that a target has. In the second process, the plasma processing device performs a film formation cycle once or more after the first process to form second films of different thicknesses along the intervals between the pairs of opposite side walls.
Patent KR-20200133166-A (KR)
Inventor: GANG WU
IPC: H02K7/116
Filed: 2019-07-26
Abstract: The present invention provides a small clean energy power generation base station which comprises a cylinder, a base and a disc, wherein the cylinder is rotationally installed at the top end of the base. Two sets of supporting columns are symmetrically installed at peripheries of left and right sides of the base. One ends of lower portions of the supporting columns are fixed to a circumferential outer wall of the base, and the other ends of the supporting columns are fixed to a periphery of the disc. The cylinder is located at a lower portion of the disc. A fixed column is fixedly installed on a left side surface of the cylinder. Two groups of fixed rods which are symmetrically installed up and down are fixedly installed on the fixed column. One end of the fixed rod is fixedly connected with a sweep. Two groups of circular cavities which are symmetrically installed in a left-right direction are provided in the cylinder. A solar cell panel can face the sunlight all the time, through a design of the sweep, a fan can face a wind direction all the time, through opposite rotation of a power generation magnet and a power generation coil, a power generation speed is enabled to be higher, and power generation efficiency is further improved.
Patent KR-20210019300-A (KR)
Title: Method and apparatus for detecting arc in power system
Inventor: BAE JOUNG HWAN
IPC: G01R31/12
Filed: 2019-08-12
Abstract: Provided are a method and a device for determining arc misdetection in a power system, wherein the method comprises the steps of: detecting an alternating voltage pattern; detecting a light signal through an arc sensor; checking the periodicity of the detected light signal by comparing with the alternating voltage pattern; and determining whether or not the light signal is a signal by an arc based on the periodicity of the detected light signal.
Patent KR-20210021162-A (KR)
Title: Noodle device using temperature differences in the cooling parts
Inventor: YOON HEE JEONG
IPC: B01F7/00
Filed: 2019-08-14
Abstract: The present invention relates to a noodle manufacturing apparatus using a temperature difference between cooling parts to efficiently manufacture noodles. According to the present invention, the noodle manufacturing apparatus comprises: an insertion unit including a material mixing chamber in which materials for manufacturing noodles are mixed, and an inlet opened at one side of the material mixing chamber; a stirring unit having a hollow tube structure, which has one end communicating with the inlet, and having a stirring screw disposed therein; a discharge unit having a discharge port communicating with the other end of the stirring unit and having a surface shape adjusting unit coupled to the discharge port to adjust the shape of discharged noodles; and a control unit driving the stirring screw and controlling the temperature of the insertion unit, the stirring unit, and the discharge unit. The insertion part includes an insertion unit cooling unit, and the discharge unit includes a discharge unit cooling unit. Temperature sensors are disposed in the insertion unit, the stirring unit, and the discharge unit to measure and transmit the internal temperature (T1) of the insertion unit cooling unit, the internal temperature (T2) of the stirring unit, and the internal temperature (T3) of the discharge unit to the control unit, and the control unit receives measurement values of the temperature sensors to control the internal temperatures of the insertion unit cooling unit and the discharge unit cooling unit in accordance with the equation: T2 > T3 > T1.