baber/WOPTO huggingface dataset:
Patent KR-20180122914-A (KR)
Inventor: LEE JONG CHUL
IPC: F16J15/06
Filed: 2017-06-26
Abstract: The present invention relates to a gasket that is provided between pipe flanges to prevent a leakage. According to the present invention, the gasket comprises a sealing device having the shape of a band.
Patent KR-20190001298-A (KR)
Inventor: KIM HYUNG SEOK
IPC: A23L29/212
Filed: 2017-06-27
Abstract: The present invention provides a method for manufacturing acorn starch, the method comprising: a washing step of removing foreign substances by washing thawed acorns or raw acorns in flowing water; a pulverizing step of pulverizing the acorns washed in the previous step with water in a pulverizer; a sodium treatment step of adding sodium chloride to acorn powder pulverized together with water in the previous step, putting the sodium chloride into a cotton bag, and separating starch from the acorn powder while kneading the same; a precipitation step of putting starch water separated in the sodium treatment step into a container, adding 90L of 10°C or less while maintaining the temperature of water at 10°C or less at room temperature, and precipitating starch three times at intervals of 40 minutes; a starch extracting step of performing the precipitation step, and pouring out and discarding clear water separated from starch settled on the bottom of the container, and extracting wet starch; a stirring step of mixing and stirring water and sodium chloride with the wet starch separated in the starch extracting step; a step of heating and gelling the starch, water, and sodium chloride mixture stirred in the stirring step; a step of extinguishing fire and steaming the mixture when gelation is finished in the gelation step; and a molding step of molding and completing acorn jelly by adding the mixture into a molding frame after completion of the steaming step and by hardening the same at room temperature.
Patent KR-20190006359-A (KR)
Inventor: CHOI HYENG CHEUL
IPC: H05K9/00
Filed: 2017-07-10
Abstract: The present invention provides an electronic device which can effectively block an electromagnetic wave in the electronic device. The electronic device comprises: a main body including an inner frame; a circuit board arranged in the main body and transmitting a signal; an electronic component arranged on the circuit board; and a shield can arranged between the circuit board and the inner frame and covering the electronic component to flow a current leaked from the electronic component to the circuit board. The shield can includes: a base unit including a first region fixed to the circuit board and a second region covering the electronic component; and at least one magnet unit overlapping the second region of the base unit and forming a magnetic field in an outer direction from an inner direction of the base to diffuse the current on the base unit.
Patent KR-20180011711-A (KR)
Inventor: MARAKHTANOV ALEXEI
IPC: H01J37/32
Filed: 2017-07-13
Abstract: The present invention relates to systems and methods for achieving a predetermined factor associated with an edge region in a plasma chamber. One of the methods comprises the steps of: providing an RF signal generated in accordance with an operating frequency of a first RF generator to a main electrode in a plasma chamber; providing another RF signal generated in accordance with the operating frequency of the first RF generator to an edge electrode in the plasma chamber; receiving a first measurement value of a variable; receiving a second measurement value of the variable; modifying a phase of the other RF signal based on the first and second measurement values; and varying a magnitude of the variable associated with the second RF generator to achieve the predetermined factor. Accordingly, the systems and methods are provided to achieve the predetermined factor associated with the edge region in the plasma chamber by controlling the directivity of ions in the edge region of the plasma chamber and synchronizing the main and edge RF generators.
Patent KR-20190012432-A (KR)
Inventor: PARK MIN KYU
IPC: C02F103/34
Filed: 2017-07-27
Abstract: The present invention relates to a method for treating wastewater. More particularly, the present invention relates to a method for treating wastewater, comprising: a) reacting wastewater with ilmenite; and b) removing a metal complex compound produced in step a). The method for treating wastewater according to the present invention removes nitrogen and fluorine components from wastewater at the same time with excellent treatment efficiency by using ilmenite and is applicable to various industrial fields since the entire process is simple and industrially useful.
Patent KR-20190012849-A (KR)
Inventor: KIM MIN SOO
IPC: H05K1/05
Filed: 2017-07-28
Abstract: The present invention relates to a printed circuit board which comprises: an insulating material having one surface and the other surface facing each other; a circuit layer formed on the one surface and the other surface of the insulating material; and a metal layer formed on the circuit layer. The electric conductivity of the metal layer is smaller than that of the circuit layer, and the thickness of the metal layer positioned on the one surface of the insulating material is greater than that of the metal layer positioned on the other surface of the insulating material.
Patent KR-20190013353-A (KR)
Inventor: SHIN CHANG JU
IPC: H01L27/32
Filed: 2017-08-01
Abstract: The present invention relates to a compound for an organic optoelectronic device, and an organic optoelectronic device and a display device applying the same. The compound for an organic optoelectronic device comprises: a first compound represented by chemical formula 1A; and a second compound including at least one of a compound represented by chemical formula 2 and a compound formed by the combination of a moiety represented by chemical formula 3 and a moiety represented by chemical formula 4. The details of the chemical formula 1A and chemical formula 2-4 are defined in the specification.
Patent KR-20190019327-A (KR)
Inventor: WON SUNG YEUN
IPC: F24F9/00
Filed: 2017-08-17
Abstract: Disclosed is a scale discharge device for easily discharging scale. The scale discharge device according to an embodiment of the present invention includes: a cover for covering an upper portion of a transferred steel plate; a front hood mounted on the cover in order to inhale and discharge scale; a rear hood mounted on the cover located at a position spaced apart in a transfer direction of the steel plate from the front hood in order to inhale and discharge scale; and blower units mounted at a discharge duct of the front hood and a discharge duct of the rear hood. The blower unit includes: a cylindrical body part connected with the discharge duct; an aerofoil type Coanda surface disposed along the inner circumference of a body part and having a curved inner surface; a lid part extending from the inner face of the body part located above the Coanda surface to cover the Coanda surface to be spaced apart from the Coanda surface, wherein the lid part has a nozzle part formed between the Coanda surface and the lid part in such a way that an outlet face the downstream side of the discharge duct and an inner passage formed in the lid part to have a cross section area smaller than the passage of the discharge duct; and an air supply passage disposed between a head part of the Coanda surface and the inner face of the lid part to be separated from the inner passage in order to receive air from an air supply source and supply the received air to a nozzle part.
Patent KR-20190021815-A (KR)
Inventor: PARK MI YOUNG
IPC: G09B5/02
Filed: 2017-08-24
Abstract: The present invention relates to a coloring media providing divided coloring content for various objects to be colored. According to an embodiment of the present invention, through a configuration that a part of content has an actual picture and the other part of the content connected to the part of the content has a linear image for coloring by dividing the content, coloring education effect, psychological art therapy effect, knowledge for a place may be provided through coloring of the provided content.
Patent KR-20190026415-A (KR)
Inventor: JUNG JONG HYUN
IPC: H01R13/10
Filed: 2017-09-05
Abstract: The present invention provides a socket having a timer function which enables a user to conveniently control time. To this end, the socket having a timer function comprises: a power input unit connected to an external power source; a plug receiving unit receiving a plug of an arbitrary electrical machine and rotating in a first direction when the plug rotates in the first direction by a user when the plug is received; a switching unit turning on or off a power connection from the power input unit to the plug receiving unit; a rotatory force providing unit generating a rotatory force for rotating the plug receiving unit in a second direction; and a timer function unit for setting time corresponding to the amount of rotation that the plug receiving unit rotates in the first direction from a first initial position, and controlling an operation of the switching unit to turn on the power connection in timing the set time and to turn off the power connection when timing the set time is completed.
Patent KR-20170120528-A (KR)
Inventor: KIM SE YEOB
IPC: G06F3/044
Filed: 2017-09-07
Abstract: 본 발명에 따른 터치 입력 장치는 제1기판층 및 상기 제1 기판층 하부에 배치되는 제2기판층을 포함하는 디스플레이 패널; 상기 제1기판층과 상기 제2기판층 사이에 위치하는 제1 전극 및 제2 전극; 상기 디스플레이 패널 상부에 위치하는 제3 전극 및 제4 전극; 및 상기 디스플레이 패널의 상부, 하부 또는 내부에 배치되는 기준 전위층을 포함하고, 상기 제1 전극 및 상기 제2 전극 중 적어도 어느 하나는 상기 디스플레이 패널을 구동하는데 사용되고, 객체가 상기 제1 전극, 상기 제2 전극, 상기 제3 전극 및 상기 제4 전극 중 적어도 어느 하나를 포함하는 터치 센서에 근접함에 따라 변하는 상기 터치 센서로부터 검출되는 정전용량에 기초하여 터치 위치를 검출하고, 상기 기준 전위층과 상기 제1 전극, 상기 제2 전극, 상기 제3 전극 및 상기 제4 전극 중 적어도 어느 하나를 포함하는 압력 센서와의 거리 변화에 따라 변하는 상기 압력 센서로부터 검출되는 정전용량에 기초하여 터치 압력을 검출할 수 있다.
Patent KR-20190028948-A (KR)
Title: Bilayer flexible thermoelectric devices and method for manufacturing the same
Inventor: CHO BYUNG JIN
IPC: H01L35/34
Filed: 2017-09-11
Abstract: The present invention relates to a flexible two-layer thermoelectric device comprising: a first thermoelectric material layer including one or more N-type thermoelectric materials and P-type thermoelectric materials which are spaced apart from each other; a second thermoelectric material layer facing the first thermoelectric material layer, and including N-type or P-type thermoelectric materials corresponding to each thermoelectric material of the first thermoelectric material layer; and a flexible film interposed between the first thermoelectric material layer and the second thermoelectric material layer, and having flexibility. According to the present invention, the flexible two-layer thermoelectric device is advantageous in that the thickness of the thermoelectric material is thick while preventing the deterioration of the flexibility.
Patent KR-20190030905-A (KR)
Title: Apparatus for bicycle traffic display
Inventor: KIM CHOONG HWAN
IPC: G06M1/10
Filed: 2017-09-15
Abstract: The present invention relates to a bicycle traffic display apparatus which can accurately monitor bicycle traffic by sensing a bicycle using a magnetic loop sensor and displaying the bicycle in an LCD, and can display weather information, fine dust concentration, etc. together with the bicycle traffic. To this end, the bicycle traffic display apparatus comprises: a magnetic loop sensor embedded in the bottom of a road to sense a magnetic field generated in a moving bicycle; a signal transmitting cable for transmitting the magnetic field sensed by the magnetic loop sensor; a bicycle detecting apparatus for analyzing the magnetic field transmitted through the signal transmitting cable to detect whether the bicycle is present and calculating annual traffic and daily traffic; a signal converter for converting an output signal calculated by the bicycle detecting apparatus to display the output signal in a display unit; and the display unit for receiving the converted output signal from the signal converter to display the converted output signal.
Patent KR-20180031599-A (KR)
Inventor: KWAK SANG MIN
IPC: G02B5/28
Filed: 2017-09-18
Abstract: An optical film according to the present invention has high adhesiveness and excellent property of blocking UV light while using an acrylic resin which does not include a ring structure in a main chain. The optical film includes a base layer and a primer layer formed on the base layer.
Patent KR-20190033947-A (KR)
Title: A system that enables efficient use of daily schedules through map systems on a personal schedule calendar
Inventor: CHOI JIN SESOL
IPC: H04M1/725
Filed: 2017-09-22
Abstract: The present invention relates to a system for fusing a map system in a personal scheduling calendar to enable a user to efficiently perform a daily schedule. According to the present invention, when a user writes a place to visit in a calendar, the system provides the shortest route from a current location to the place. In the case of three places to visit in a day, the system provides the user with a route of the shortest time and distance in a sequence when the sequence is fixed such that the user efficiently performs a schedule of the day, thereby providing convenience. Accordingly, removed is a problem of limitation in an existing calendar which does not display a lot of schedules and detail schedules, and does not classify works to do and places to visit to be used as only memo paper having a calendar shape. In other words, the system comprises: a calendar written with only the schedules; a calendar having only a D-day function; and a calendar with a memo type. Accordingly, when more schedules and places are written in a corresponding day, the system provides the fastest route linked with a current location.
Patent KR-20190037968-A (KR)
Title: Cabac binary arithmetic encoder for high speed processing of uhd imge
Inventor: KWANGKI RYOO
IPC: H04N19/184
Filed: 2017-09-29
Abstract: The present invention relates to a context-based adaptive binary arithmetic coding (CABAC) binary arithmetic decoder for processing ultrahigh definition (UHD) image at high speed, which comprises: a symbol probability and candidate LPS range determining stage of determining a current decoding bin as the most probable symbol (MPS) when a context model value (ValMPS) received from a context modeler is equal to a bin value (BinVal), and determining the current decoding bin as the least probable symbol (LPS) when ValMPS is not equal to BinVal; a range update stage of performing renormalization when a range of the current decoding bin becomes less than a predetermined range, and outputting the number (Cnt_RenormE) of renormalizations and a range (rMPS) of MPS required for calculating the least edge value (Low) of the range; a least edge value updating stage of adding rMPS and Low to calculate ivlLow for a next call, and outputting an information bit required for generating a bitstream for the current decoding bin based on ivlLow and Cnt_RenormE; and a bitstream generating stage of outputting a bitstream based on the information bit for the current decoding bin. Accordingly, a critical path can be optimally reduced.
Patent KR-20190038205-A (KR)
Title: Organic light emitting display device
Inventor: LEE JAE YOUNG
IPC: H01L27/32
Filed: 2017-09-29
Abstract: Disclosed in the present specification is an organic light emitting display device. The organic light emitting display device comprises: a base layer including a display region in which an array of pixels is arranged and a non-display region surrounding the display region; and a power supply wiring disposed in the non-display region of the base layer, and transmitting power used for driving the pixels. The power supply wiring can comprise a first part extending while surrounding the display region, and a second part extending from the first part toward the outermost edge of the base layer. According to embodiments of the present invention, a structure and a design to increase the area of a wiring on an outer part can be provided without the risk of arc discharge.
Patent KR-20190046558-A (KR)
Inventor: KWON SOON CHUL
IPC: E01C3/00
Filed: 2017-10-26
Abstract: The present invention relates to a nonpoint pollution reduction type ground reinforcement grid, capable of being constructed by filling a gridded space formed between upper and lower geogrids supported in parallel by support columns formed between the geogrids with aggregate and fillers during the paving work for the shoulder of a road or a sidewalk, and a pavement structure using the same. The aggregate filling the gridded space formed between the upper and lower geogrids provides a ground reinforcement function, and also, the fillers provide a function for reducing floating matter spilled by rain. Moreover, since the height of the columns supporting the upper and lower geogrids of the nonpoint pollution reduction type ground reinforcement grid can be freely adjusted, the ground reinforcement grid can have an advantageous feature in terms of construction applicability for setting an optimized cross section in an execution drawing on the site.
Patent KR-20180054473-A (KR)
Inventor: CELIK CEYHAN
IPC: B60C7/14
Filed: 2017-11-13
Abstract: A wheel and tire assembly in accordance with the present invention for a mobile vehicle includes an inner central hub, an outer shear band and tread structure mounted on the central hub, and a spoke structure extending between the central hub and the shear band and tread structure. The spoke structure defines a plurality of cavities disposed concentrically about the central hub. The cavities allow the spoke structure to deflect under a load.
Patent KR-20190055337-A (KR)
Title: The rubber eyeglasses a form
Inventor: LEE JONG SEOK
IPC: G02C5/00
Filed: 2017-11-15
Abstract: The present invention relates to a rubber eyeglass frame which is used for a long period of time since the same is not broken even by a large impact, saves money, and is easily held and carried to resolve a problem where a conventional eyeglass frame is made of plastic to be easily broken. The rubber eyeglass frame comprises: eyeglass temples made of a stainless steel material to be flattened again when bent in a plastic eyeglass frame; an eyeglass frame made of a rubber material which is not easily broken; an eyeglass nose leg made of a stainless steel material to be adjusted when a nose is not matched; a nose pad made of a rubber material to prevent slipping when coming in contact with a nose; an eyeglass ear made of a stainless steel material different from the temples to insert a hinge into the eyeglass frame; an L-shaped hinge to easily fold and unfold the eyeglass temples; and an eyeglass tip made of a rubber material to prevent glasses from slipping down from the ears when wearing the glasses. Therefore, the present invention is used for a long period of time since the same is not broken even by a large impact, saves money, and is easily held and carried to resolve a problem where a conventional eyeglass frame is made of plastic to be easily broken.
Patent KR-20190055433-A (KR)
Title: Gas Sampling Cycle Control System for Electrochemical Gas Sensor
Inventor: LEE JONG MIN
IPC: G01N1/00
Filed: 2017-11-15
Abstract: According to the present invention, a gas sampling cycle adjustment system for an electrochemical gas sensor comprises: a timer driven by receiving power so as to count a gas sampling cycle and to adjust a gas injection cycle and an air injection cycle to an electrochemical gas sensor, thereby adjusting the gas sampling cycle for the electrochemical gas sensor; a two-way valve for switching a gas flow path so as to allow gas to flow to or bypass the electrochemical gas sensor in response to a control signal from the timer; a first three-way valve for switching the flow of the gas from the two-way valve to the electroosmotic gas sensor in response to a control signal from the timer so as to input, to the electroosmotic gas sensor, the gas from the two-way valve or the air flowing in from a pump; and a second three-way valve for discharging gas applied from the two-way valve to the outside or discharging an output from the electrochemical gas sensor to the outside in response to a control signal from the timer. The present invention automatically adjusts, when continuously measuring the concentration of odor causing substances included in a gas by using the electrochemical gas sensor, the sampling cycle of the gas to be measured, for the electrochemical gas sensor so as to adjust the gas nozzle cycle of the electrochemical gas sensor and to maintain fine measurement sensitivity of the electrochemical gas sensor, thereby enabling effectively performing continuous measurement on the concentration of the odor causing substances included in a gas by using the electrochemical gas sensor.
Patent KR-20190057722-A (KR)
Inventor: LEE EUN WOO
IPC: G02F1/1362
Filed: 2017-11-20
Abstract: According to the present invention, provided is a liquid crystal display device including a liquid crystal capsule comprising: a substrate including first to third sub-pixels; a thin film transistor arranged on each of the first to third sub-pixels on the substrate; a pixel electrode and a common electrode arranged on each of the first to third sub-pixels on the substrate and spaced apart from each other; a liquid crystal layer arranged on an upper part of the pixel electrode and the common electrode and including a liquid crystal capsule and a binder; an auxiliary adhesive layer arranged on an upper part of the liquid crystal layer; an optical film arranged on an upper part of the auxiliary adhesive layer; a first adhesive layer and a first polarizing plate sequentially arranged on a lower part of the substrate; and a second adhesive layer and a second polarizing plate sequentially arranged on an upper part of the optical film.
Patent KR-20170141155-A (KR)
Inventor: PARK YONG JIN
IPC: C12Q1/68
Filed: 2017-11-22
Abstract: The present invention relates to a primer set for identifying aromatic rice varieties, and a use thereof. The primer set for identifying aromatic rice varieties of the present invention can specifically detect mutations in Badh3 gene which comprise one or more mutations in Badh2 gene selected from the group consisting of: a mutation due to 3bp deletion of 5 UTR; a mutation due to 7bp deletion of exon 2; a mutation due to 8bp deletion of exon 7; a mutation due to 3bp deletion of exon 12; a mutation due to 3bp insertion of exon 13; and a mutation due to 1bp insertion of exon 14 and thus, the primer set can identify regular rice varieties and aromatic rice varieties in a more rapid and accurate manner. Further, a primer set capable of detecting the mutation in Badh2 gene due to 1bp insertion of exon 14 can accurately identify varieties having aromatic characteristics in the artificially crossbred F2 generation, and thus may be beneficially used in the improvement of aromatic rice varieties.