baber/WOPTO huggingface dataset:
Patent KR-20200022898-A (KR)
Title: Coater
Inventor: SHIN HYUN JIN
IPC: B05B7/14
Filed: 2018-08-24
Abstract: The present invention relates to a coater and includes a chamber and a dispersion plate installed inside the chamber. The dispersion plate includes a plurality of gas injection holes and a plurality of spout nozzles in which the gas injection holes are concentrated and clustered. One spout nozzle is disposed in the center of the dispersion plate, and a plurality of spout nozzles are arranged along a plurality of virtual concentric circles from the center of the dispersion plate to the edge of the dispersion plate. Considering two adjacent concentric circles, the number of spout nozzles arranged along the outer concentric circle, based on the center of the dispersion plate, is twice the number of spout nozzles arranged along the inner concentric circle. The interval of the spout nozzles arranged along the outer concentric circle is half the number of the spout nozzles arranged along the inner concentric circle.
Patent KR-20190024795-A (KR)
Inventor: KATAYAMA HIROMASA
IPC: G03G15/08
Filed: 2018-08-28
Abstract: An image forming apparatus comprises: a rotatable developer container; a receiving device receiving the container inserted in a direction along a rotation axis of the container and receiving a developer discharged from the container when the container is in a first position; and a regulating member provided in the container and preventing the container from moving from a second position where the developer is not discharged from the container to the first position during transfer of the image forming apparatus, wherein the second position is on an upstream side of the first position with respect to an insertion direction in which the container is inserted.
Patent KR-20190038385-A (KR)
Title: Driving circuit for flame sensor
Inventor: YAMAGISHI SATORU
IPC: G01J5/00
Filed: 2018-09-27
Abstract: The present invention suppresses the increase of the internal temperature of a product by reducing power consumption. Therefore, the present invention enables the stable driving of a shutter. The present invention is also able to reduce the risk of component failure. A voltage application circuit [2(2A)] comprises resistances (R1 to R8) and transistors (Q1, Q2). In the voltage appliance circuit (2A), the collector and the emitter of the transistor (Q1) are connected between an input line (L1) of DC 370 V and an anode electrode (1a) of a UV sensor (1), wherein the emitter is toward the anode electrode (1a). The collector and the emitter of the transistor (Q2) are connected among the input line (L1) of DC 370 V, a connection line (L2) of the base of the transistor (Q1), and a ground line (GND), wherein the emitter is toward the ground line (GND). The present invention converts the potential of the emitter of the transistor (Q1) from DC 370 V to DC 55 V by turning the transistor (Q2) on after a discharge detection or when a discharge is not monitored.
Patent KR-20200037910-A (KR)
Inventor: PARK JONG SEON
IPC: H01L27/32
Filed: 2018-10-01
Abstract: The present invention relates to an alignment mark composed of a transparent conductive pattern and an opening corresponding to the transparent conductive pattern. A display device comprises: a display panel; and an input sensing unit disposed on the display panel, wherein an alignment mark for alignment of the display panel is formed on the input sensing unit. The input sensing unit comprises: a first sensing electrode including first sensor portions and first connection portions connecting the first sensor portions; and a second sensing electrode including second sensor portions and second connection portions connecting the second sensor portions. The alignment mark includes a first pattern portion provided on the same layer as the first sensor portions and the second sensor portions.
Patent KR-20200044163-A (KR)
Title: System and method for managing temperature of food based on internet of things
Inventor: JEON HYUNG KEUN
IPC: G06K19/07
Filed: 2018-10-04
Abstract: The present invention relates to a system for managing food temperature based on the internet of things and a method thereof. According to embodiments of the present invention, the system for managing food temperature based on the internet of things comprises: a temperature tag embedded in a package for packaging food, measuring food temperature at regular time intervals, and storing temperature information by measurement time; and a buyer terminal receiving the temperature information by time.
Patent KR-20200039099-A (KR)
Inventor: KANG SEONG GI
IPC: G06Q30/02
Filed: 2018-10-05
Abstract: The present invention relates to a method for providing discount information. According to the present invention, the method for providing discount information comprises the steps of: inputting, by a store terminal, a message including discount information on a sale product to a server; transmitting, by the server, the message to a user terminal; receiving, by the user terminal, the message and placing a product order; and transmitting, by the server, order information from the user terminal to the store terminal. The discount information on the sale product is based on reservation information of a corresponding store. In the step of inputting the message to the server, a message to be transmitted to a user who registers the store as a store of interest or a user residing in a selected region is input.
Patent KR-20200040324-A (KR)
Title: stretchable wire substrate with block shape wire mounted electric element and the manufacturing method thereof
Inventor: MIN SUNG WOOK
IPC: H01L23/13
Filed: 2018-10-08
Abstract: The present invention relates to a stretchable wiring board having a protrusion electrode mounted with an electronic component and a method for manufacturing the same, wherein the stretchable wiring board can minimize separation of the electronic component and the stretchable wiring board by minimizing the occurrence of stress at an attached surface of the electronic component and a solder during tensioning and bending of the stretchable wiring board mounted with the electronic component. One embodiment of the above-mentioned present invention provides a stretchable wiring board having a protrusion electrode mounted with an electronic component which comprises a protrusion electrode integrated board comprising one or more protrusion electrodes having protrusion parts, and forms a non-protrusion part, where the protrusion electrodes are not formed, in an integrated form without a junction part; and an electronic component joined to the protrusion electrodes.
Patent KR-20200043778-A (KR)
Inventor: KANG DEOK YOUNG
IPC: G02B3/00
Filed: 2018-10-18
Abstract: Provided are an image processing device and a method thereof. The image processing device can output a high-resolution image corresponding to an original image by using a second image generated by color interpolating a first image rearranged according to a rearranged transformation matrix, wherein the rearranged first image can have an improved color uniformity to improve a performance of interpolation.
Patent KR-20200044318-A (KR)
Inventor: KIM TAE HYEONG
IPC: A47J36/34
Filed: 2018-10-19
Abstract: The present invention relates to a functional pot stand. In South Korea, when eating food contained in a hot pot with others, it is common to share food while having a large pot placed in the middle. Also, when eating instant noodles alone, the noodles are cooked using a pot. A pot stand that is smaller or larger than the size of the pot would destabilize the center of gravity of the pot, thus increasing the risk of contents flowing over. In this context, the functional pot stand consists of a plurality of blocks and a connection part so as to be adjustable in shape to accommodate the size of a pot, and also, a connecting rod of the connection part is made of a magnet, and thus allows the pot stand to attach to an electronic device, such as a refrigerator. To address the aforesaid problems, the functional pot stand of the present invention can be size adjusted to accommodate the size of the pot by removing or adding the blocks constituting the pot stand, without having to buy an additional pot stand according to the size of the pot. The functional pot stand can prevent the center of gravity of the pot from becoming unstable, and thus can prevent in advance contents from spilling out of the pot. In addition, when there is insufficient storage space, the functional pot stand can be attached to electronic devices with surfaces to which magnets can be attached, such as refrigerators. Further, due to the ability to change in shape, the functional pot stand can increase space perception abilities when played with by children.
Patent KR-20200051433-A (KR)
Inventor: KIM MIN GUNG
IPC: A47B83/02
Filed: 2018-11-05
Abstract: The present invention relates to an integral chair. More specifically, is the purpose of the present invention is to allow an integral chair to move back and forth. The integral chair of the present invention includes a desk frame provided to form a skeleton of a desk; a desk rail formed to move a desk board back and forth on the front upper part of the desk frame; a desk provided to be coupled to the upper surface of the desk rail to form a desk surface; and a chair provided for a user to sit on the rear upper part of the desk frame. The integral chair is configured to freely adjust the distance from the desk board according to the needs of the user.
Patent KR-20200052651-A (KR)
Title: Sulfide based solid electrolyte with improved air-stability and method for producing the same
Inventor: LEE YOU JIN
IPC: C01D15/00
Filed: 2018-11-07
Abstract: The present invention relates to a sulfide-based solid electrolyte with improved atmospheric stability, and a method of producing the same, wherein the sulfide-based solid electrolyte is capable of ensuring stability in the atmosphere while maintaining high ion conductivity. In particular, the method comprises: a first step of mixing starting materials consisting of lithium sulfide, (Li_2S), phosphorus pentasulfide (P_2S_5), lithium halogenide (LiX (X=Cl, Br, I)), and lithium phosphate (Li_3PO_4), to prepare a solid electrolyte source material; and a second step of heat-treating the solid electrolyte source material in an inert atmosphere to produce an oxygen (O)-doped solid electrolyte.
Patent KR-20200057135-A (KR)
Title: Dust measuring device using several fine dust meters and method thereof
Inventor: PARK JU HYUN
IPC: G01N33/00
Filed: 2018-11-15
Abstract: According to an embodiment of the present invention, the present invention relates to a fine dust detection device interlocked with multiple fine dust concentration meters, and a method therefor. The present invention corrects directly measured fine dust measurement values and fine dust measurement values provided by an organization such as Korea Meteorological Agency and the Korea Environment Corporation to provide accurate fine dust concentration information where a current fine dust detection device is located and information to cope with. The fine dust detection device includes a concentration measurement unit, an information collection unit, a calculation unit, a display unit, and an artificial intelligence unit.
Patent KR-20200057932-A (KR)
Inventor: SEO BO GUK
IPC: F23Q2/32
Filed: 2018-11-19
Abstract: The present invention relates to a lighter keyring capable of preventing loss. An upper part of the keyring is composed of a rake shape to be hung and fixed. A spring shaft is installed in a main body (case). One end of a connection string is fixed to the spring shaft, and the other end thereof is connected to a lighter holder made of rubber to fix a lighter. A loss preventive lighter has a string connected to the spring shaft mounted with a spring. When the light is pulled, the spring is shrunk, and when the light becomes free, the shrunk spring returns to the original position thereof to reversely rotate the spring shaft such that the lighter returns to the original position in the main body. Also, the present invention can be used as a fashion keyring item targeting 20s.
Patent KR-20200061430-A (KR)
Title: Interface chip used to select memory chip and storage device including interface chip and memory chip
Inventor: YANG MANJAE
IPC: G11C7/22
Filed: 2018-11-23
Abstract: According to an embodiment of the present invention, an interface chip includes a command decoder configured to decode a command included in data input/output signals based on a clock signal, a masking circuitry configured to generate a masking clock signal including an edge corresponding to a first edge among first to n^th edges of the clock signal (n is an integer of 2 or more), a clock latency circuity configured to transmit, to an external chip, a latency clock signal including edges corresponding to the second to n^th edges of the clock signal, a chip select circuitry configured to generate a chip select signal based on an address included in the data input/output signals and the masking clock signal, and a chip enable control circuitry configured to receive a chip enable signal indicating a channel for the data input/output signals and transmit the chip enable signal to the external chip based on the chip select signal.
Patent KR-20200061953-A (KR)
Title: System for managing patient based on information of biometrics
Inventor: YOON YEO DONG
IPC: A61B5/01
Filed: 2018-11-26
Abstract: The present invention relates to a system which manages a dementia patient based on bio-information of the dementia patient. The system comprises: a band unit provided at one side of an arm of a dementia patient and obtaining bio-information; a mat unit disposed on a critical line of a protected area which is a physical space capable of protecting the dementia patient to recognize whether the dementia patient is outside the critical line; and a platform unit obtaining the bio-information and obtaining ID information of the dementia patient who gets outside the critical line.
Patent KR-20200062750-A (KR)
Title: Al alloy foam and manufacturing method of thereof
Inventor: KIM SU HYEON
IPC: C22C1/08
Filed: 2018-11-27
Abstract: According to one aspect of the present invention, provided is an aluminum alloy foam. An object of the present invention is to provide the aluminum alloy foam added with magnesium, which can be used in automotive bumper systems, building soundproofing facilities, bulletproof boards, etc., and a manufacturing method thereof. The aluminum alloy foam includes: an aluminum alloy base containing magnesium; and a ceramic hollow material dispersed in the aluminum alloy base. A magnesium content ranges from 3.0 to 6.0 wt%. A reaction layer including a magnesium-aluminum composite oxide is formed at an interface where an aluminum alloy base comes in contact with the ceramic hollow material.
Patent KR-20200062981-A (KR)
Title: Accessories mounting device
Inventor: HAN DONG SU
IPC: A47G25/12
Filed: 2018-11-27
Abstract: An accessory mounting rack of the present invention has a plurality of protrusions facing each other on an inner circumferential surface of an inner space so that accessories can be mounted by friction force and pressurizing force of the protrusions when the accessories are inserted between the plurality of protrusions. To this end, the accessory mounting rack includes: a housing formed in a ring shape and having the inner space; and a gripping means coupled to an inner circumferential surface of the housing and having a plurality of protrusions formed therein.
Patent KR-20200063472-A (KR)
Title: An Apparatus for Controlling an Operation of a Refrigerating Vehicle Based on Detecting a Temperature and a Pressure and the Method for the Same
Inventor: LEE JONG BAE
IPC: F25B41/06
Filed: 2018-11-28
Abstract: The present invention relates to an operation control apparatus for a refrigeration vehicle based on temperature and pressure detection and a method thereof and, more specifically, to an operation control apparatus for a refrigeration vehicle based on temperature and pressure detection and a method thereof, which improve refrigeration efficiency by operating a condenser and an evaporator by an independent drive motor. The operation control apparatus for a refrigeration vehicle based on temperature and pressure detection comprises: a first control unit (113) to regulate an operation of a condenser (11); a second control unit (133) to regulate an operation of an evaporator (13); a sensor module (14) to process state information of a refrigerant moved into or discharged from an expansion valve (12); and a main control module (15) to regulate the overall operation based on information processed by the sensor module (14). The condenser (11) and the evaporator (13) are independently operated based on a common parameter transmitted from the sensor module (14).
Patent KR-20200065834-A (KR)
Inventor: KO BUM JUN
IPC: A61B5/0476
Filed: 2018-11-30
Abstract: The present invention relates to a system and a method for evaluating VR content reaction and a system and a method for executing user reaction customized VR content. According to one embodiment of the present invention, the system for evaluating VR content reaction comprises: a content execution unit executing VR content; a reaction information collection unit collecting reaction information of a user according to the execution of the VR content; and a state analysis unit analyzing the collected reaction information to evaluate a state of the user.
Patent KR-20200066985-A (KR)
Title: Method for Preparing Milktea-Yogurt Enhancing Antioxidation Function
Inventor: SHIN SE GYOUNG
IPC: A23C9/123
Filed: 2018-12-03
Abstract: The present invention relates to a method for preparing milk tea-contained yogurt having enhanced antioxidant activity, and more specifically, to a method for preparing milk tea-contained yogurt having enhanced antioxidant activity, which comprises the steps of: 1) mixing milk, black tea leave powder, and sugar, sterilizing the mixture thereof, cooling the mixture, and removing sediment from the cooled mixture; 2) preparing a milk tea composition by filtering the mixture; 3) mixing the composition with a rosemary extract and inoculating the mixture thereof with lactic acid bacteria; and 4) culturing the lactic acid bacteria so as to ferment the milk tea composition into yogurt. According to the present invention, in the milk tea-contained yogurt, the lactic acid bacteria with high hydroxyl radical scavenging activity and metal ion adsorption ability are used, and the milk tea composition which is antioxidant fermented milk added with the rosemary extract is used, and thus, the milk tea-contained yogurt has high antioxidant effect. Moreover, the milk tea-contained yogurt is a functional product containing various functionalities of the rosemary extract.
Patent KR-20190070868-A (KR)
Title: Coil component
Inventor: SHINOHARA Gota
IPC: H01F17/00
Filed: 2018-12-10
Abstract: Provided is a coil component with excellent direct current superposition characteristics and excellent temperature characteristics. To this end, the coil component comprises a body and a coil conductor embedded in the body. The body includes first and second magnetic layers respectively constituting first and second circumferential surfaces of the body which face each other. The first magnetic layer has higher relative permeability than that of the second magnetic layer. At least part of a winding portion of the coil conductor is located in the first magnetic layer. The first magnetic layer includes a metal magnetic particle and a resin, and the second magnetic layer includes a metal magnetic particle, a resin, and a zinc oxide particle. In addition, the metal magnetic particle and the zinc oxide particle are dispersed in the resin.
Patent KR-20200073719-A (KR)
Title: Street tree protector
Inventor: LEE KWAN HEE
IPC: E03B3/02
Filed: 2018-12-14
Abstract: The street tree protector according to the present invention includes a main body unit provided with: an accommodating member blocking the root of a street tree, having an inner rainwater accommodating space, and having an upper opening portion; a lid covering the upper opening portion of the accommodating member and having water inlets for rainwater inflow; and an irrigation pipe connected to the lower portion of the accommodating member. The accommodating member has connection holes longitudinally apart from each other. The connection hole of the main body unit and the connection hole of another main body unit are connected to each other. As a result, the two main body units communicate with each other. The present invention further includes an inclined main body connection pipe so that rainwater moves while flowing downward from the main body unit filled with the rainwater first to the other main body unit.
Patent KR-20200078775-A (KR)
Title: Hydrogen recirculation apparatus
Inventor: CHANG HOON LEE
IPC: F16K31/06
Filed: 2018-12-21
Abstract: The present invention relates to a hydrogen recirculation device for recirculating unreacted hydrogen gas discharged from a fuel cell stack in order to increase fuel efficiency, comprising: a block body having a flow path through which recirculating hydrogen is transferred; a flow control valve supplying hydrogen from a hydrogen supply unit; an ejector injecting hydrogen supplied through the flow control valve; and a diffuser mixing the recirculating hydrogen introduced through the flow path and supplied hydrogen injected through the ejector so as to supply the same to the fuel cell stack.
Patent KR-20200083834-A (KR)
Inventor: PARK TAEJIN
IPC: B01J37/06
Filed: 2018-12-31
Abstract: The present invention provides a method for manufacturing a hydrogen catalyst layer, comprising the steps of: forming a first horizontal crystal and a first standing crystal including molybdenum oxide (Mo_aO_b) on a substrate; supplying sulfur gas on the first horizontal crystal and the first standing crystal to form a second horizontal crystal, a second standing crystal, and a preliminary film thereon, wherein the preliminary film includes molybdenum disulfide (MoS_2); and removing the second horizontal crystal and the second standing crystal.
Patent KR-20180054587-A (KR)
Title: 변형된 효모-브라큐리 면역치료학적 조성물
Inventor: KING THOMAS H
IPC: A61K39/00
Filed: 2016-08-01
Abstract: 변형된 브라큐리 항원을 포함하는 개선된 효모-기반의 면역치료학적 조성물 및 브라큐리의 발현 또는 과발현이 특징적인 암을 예방 및/또는 치료하는 방법이 개시된다.
Patent KR-20180050691-A (KR)
Title: 사운드 재생 디스플레이 장치 및 방법
Inventor: KIRISKEN BARBAROS
IPC: H04R7/04
Filed: 2016-09-14
Abstract: 본 발명은 이미지를 제어 가능하게 디스플레이하는 이미징 평면(2, 103), 이미징 평면(2, 103) 뒤에 위치된 백플레이(3), 구동신호(5)에 기초하여 진동을 생성하는 다수의 사운드 액추에이터(4, 104, 105), 및 상기 이미징 평면(2, 103)을 상기 백플레인(3)을 통해 상기 사운드 액추에이터(4, 104, 105)에 기계적으로 결합하는 모든 사운드 액추에이터(4, 104, 105)를 위한 하나 이상의 기계적 결합 요소(6)를 포함하는 디스플레이 장치(1, 101)를 제공한다.
Patent KR-20180066200-A (KR)
Title: 표면 피복 절삭 공구 및 그 제조 방법
Inventor: ONO SATOSHI
IPC: C23C16/455
Filed: 2016-11-30
Abstract: 표면을 가지며, 표면은 경사면 및 여유면을 포함하고, 경사면 및 여유면의 경계 부분이 절삭날을 이루는 표면 피복 절삭 공구로서, 기재와, 기재의 표면을 피복하는 피막을 구비하고, 피막은, NaCl형 결정 구조의 TiAlN층을 가지며, TiAlN층 중, 절삭날에 위치하는 절삭날 영역의 조성을 Ti 1   -   XE Al XE N으로 하고, 경사면에 위치하는 경사면 영역의 조성을 Ti 1   -   XR Al XR N으로 하고, 또한 여유면에 위치하는 여유면 영역의 조성을 Ti 1   -   XF Al XF N으로 한 경우에, 0.65<XR≤0.9, 0.65<XF≤0.9, 0.4≤XE≤0.7, XR-XE≥0.2 및 XF-XE≥0.2를 만족시킨다.
Patent KR-20180067634-A (KR)
Title: 물질 전달 칼럼을 위한 다중 패스, 평행 유동 다운커머 트레이
Inventor: CHEN QUANG X
IPC: F25J3/04
Filed: 2016-08-26
Abstract: 물질 전달 칼럼을 위한 다중 패스, 평행 유동 다운커머 트레이 및 물질 전달 칼럼에서의 액체-증기 접촉을 위한 방법이 제공된다.  다중 패스, 평행 유동 다운커머 트레이는 트레이 표면 상의 개구를 상향으로 통과하는 상승하는 증기와 트레이 표면 상의 횡단하는 액체 사이의 접촉을 제공하도록 구성되는 적어도 4개의 물질 전달 데크를 갖는다.  트레이는 트레이의 중심축 부근에 배치되는 중심 다운커머 및 트레이의 에지 부근에 배치되고 중심축으로부터 이격되는 2개 이상의 주연부 다운커머를 추가로 포함하고, 4개의 물질 전달 데크 중 적어도 2개는 횡단하는 액체를 주연부 다운커머 내로 배출하도록 구성되고, 4개의 물질 전달 데크 중 2개는 횡단하는 액체를 중심 다운커머 내로 배출하도록 구성된다.