baber/WOPTO huggingface dataset:
Patent KR-20200089831-A (KR)
Inventor: BYUNG SUN KIM
IPC: C09J7/20
Filed: 2019-01-18
Abstract: The present invention relates to a conductive adhesive film having excellent heat resistance and moisture resistance and a conductive adhesive composition comprises: 100 parts by weight of a polyamide resin represented by chemical formula 1; 100 to 400 parts by weight of a conductive metal; and 0.1 to 5 parts by weight of a siloxane compound. Since an adhesive layer consisting of the conductive adhesive composition is laminated on the surface of a substrate, the heat resistance of the adhesive film is improved, curing with the siloxane compound is easy to improve moisture resistance and the adhesive film has improved long-term reliability for the heat resistance and moisture resistance.
Patent KR-20200091547-A (KR)
Title: upper module for gas supply apparatus of gas cylinder
Inventor: LEE WON JIN
IPC: H01L21/67
Filed: 2019-01-22
Abstract: The present invention relates to an upper unit for a gas supply device of a gas cylinder to support a connector module to fall with a gas cylinder according to a little change in gas quantity or only a valve shutter module to freely elevate even when connected to an outlet port of a gas cylinder. The upper unit for a gas supply device of a gas cylinder comprises a support frame, a connector module, a valve shutter module, and a support frame elevation module.
Patent KR-20200092601-A (KR)
Inventor: JEONG YEON GU
IPC: H02S40/10
Filed: 2019-01-25
Abstract: The present invention relates to a cleaning device for a solar power generation panel which can increase power generation efficiency. The cleaning device for a solar power generation panel comprises: a housing formed to allow various devices to be mounted inside and formed on an upper surface of a solar power generation panel; a supply unit formed inside the housing and removing foreign substances present on a surface by spraying a liquid onto the surface of the power generation panel; and a driving unit formed in the housing and moving the housing in a horizontal direction of the power generation panel.
Patent KR-20190096279-A (KR)
Title: Toners exhibiting reduced machine ultrafine particle emissions and related methods
Inventor: SIDDHESH NITIN PAWAR
IPC: G03G9/08
Filed: 2019-01-25
Abstract: The present invention relates to a method for forming a toner. In an embodiment, the method comprises: a forming step of forming the toner from a mixture of at least one resin, at least one wax, and optionally at least one colorant, wherein the at least one wax is present in a type and amount selected to provide a predetermined PER_10 value for the toner; and a measuring step of the PER_10 value for the toner, wherein the measured PER_10 value for the toner is equal to or less than the predetermined PER_10 value. In addition, provided is a toner formed using the method.
Patent KR-20190113539-A (KR)
Title: Enzyme-based membrane with biocidal activity on surface for water treatment and method for manufacturing thereof
Inventor: JUNGBAE KIM
IPC: B01D65/08
Filed: 2019-01-31
Abstract: The present invention relates to a water treatment membrane. More specifically, the present invention relates to a water treatment membrane having a surface antibacterial activity with a biocidal activity and a method for manufacturing the same. Microbial contamination is suppressed at the membrane surface, which can ultimately enhance filtration performance.
Patent KR-20200099267-A (KR)
Inventor: KIM DAE OH
IPC: G08C17/02
Filed: 2019-02-14
Abstract: According to an embodiment of the present invention, provided is a smart photovoltaic power generation system for sending a failure self-detection signal capable of increasing a system installation effect. The smart photovoltaic power generation system for sending a failure self-detection signal comprises: at least one photovoltaic module generating power using a solar cell; a connection panel merging direct current (DC) power outputted from each solar module and outputting a DC current; an inverter converting the DC power outputted from the connection panel into alternating current (AC) power and supplying the same to a load or a use system; a monitor displaying a failure of the photovoltaic module, the connection panel, and the inverter; and a failure detection unit detecting the failure of each of the photovoltaic module, the connection panel, and the inverter to be displayed on the monitor.
Patent KR-20200101711-A (KR)
Title: Isolation apparatus
Inventor: RYU HONG SIK
IPC: E04B1/36
Filed: 2019-02-20
Abstract: The present invention provides a vibration isolation apparatus which includes: a first support block installed on a first structure; a second support block installed on a second structure to enable relative displacement with the first support block and forming a receiving space along with the first support block; a first vibration isolation body arranged in the receiving space and buffering vibration energy in accordance with the relative displacement of the first support block and the second support block by a figurative property of an oval cross-section; and a second vibration isolation body connecting the first support block and the second support block, and buffering the vibration energy in accordance with the relative displacement of the first support block and the second support block by a figurative property of a curved cross-section. Therefore, the vibration isolation apparatus can prevent components from being detached.
Patent KR-20200103306-A (KR)
Inventor: CHOI JAE JEONG
IPC: F16B1/00
Filed: 2019-02-25
Abstract: One or more plates (10, 11, 12) are fixed on a joint (20a, 21b) to be folded. The unfolded plates (10, 11, 12) are pushed into one or more grooves (60, 61) to be tilted. A rear support (100, 101) is placed on the back of the plate (11) to prevent the plates (10, 11, 12) from falling. A book support (30) is installed on the front side of the plate (11) positioned in the middle to place a book. Accordingly, the present invention is folded twice in the form of a reading board to minimize the size and weight to be conveniently carried. The present invention can be used for two purposes of a reading board and a bookend to increase utilization in comparison to a conventional technique, and also is easy to store in a storage box such as a locker for students who have insufficient storage places.
Patent KR-20200111519-A (KR)
Inventor: SEUNGHEON LEE
IPC: G09F9/33
Filed: 2019-03-19
Abstract: According to various embodiments of the present invention, an electronic device may include: a deformable display panel; a sensor; a display driving circuit operatively coupled to the deformable display panel and the sensor, and comprising a graphical random access memory (GRAM); and a processor operatively coupled to the display driving circuit and the sensor, wherein the display driving circuit can be configured to, while the size of a displayable area of the deformable display panel is changed, store, in the GRAM, data for displaying an image of a first size received from the processor, receive, from the sensor, a signal for indicating that the size of the displayable area is a second size smaller than the first size, after the data is stored, and scan part of the data in response to the reception of the signal, thereby displaying an image of the second size through the deformable display panel.
Patent KR-20200112146-A (KR)
Inventor: NAM KI DU
IPC: C02F3/28
Filed: 2019-03-21
Abstract: The present invention relates to an anaerobic digester and, more specifically, to an anaerobic digester comprising: a body part where wastewater flows in and is decomposed by microorganisms; and a circulation part circulating an upper digestive liquid in the body part to a lower portion of the body part, thereby effectively preventing deposits from accumulating therein.
Patent KR-20190111810-A (KR)
Inventor: WANG ZHENJIANG
IPC: G06F9/50
Filed: 2019-03-21
Abstract: Provided are systems and methods for processing data. The methods comprise the steps of: receiving input data to be processed by a series of operations; identifying a first operation from the series of operations; selecting at least one second operation from the series of operations to be grouped into the first operation based at least in part on the amount of input data and output data of the grouped operations and the capacity of a memory unit; and processing part of input data of the grouped operations. The efficiency of the series of data operations may be increased by ensuring that both input data and output data of arbitrary data operation are stored in the memory unit.
Patent KR-20200112395-A (KR)
Title: Dispersing Method of Graphene Solution
Inventor: HAN TAE HEE
IPC: B01F11/02
Filed: 2019-03-22
Abstract: The present invention relates to a dispersing method of a graphene solution to produce graphene fibers, and more particularly, to a dispersing method of a graphene solution to uniformly disperse graphene in the solution using ultrasonic waves. The present invention provides the dispersing method of a graphene solution to produce graphene fibers, which includes: preparing a graphene oxide solution (s100); rotating the graphene oxide solution using a mixer (s200); and dispersing graphene by applying ultrasonic waves to the rotating graphene oxide solution (s300).
Patent KR-20200060197-A (KR)
Inventor: PARK HYE SUN
IPC: G06F3/01
Filed: 2019-03-26
Abstract: Disclosed are a method for providing a user-customized augmented reality service and an apparatus for the same which provide a natural and elegant augmented reality service. According to an embodiment of the present invention, the method for providing a user-customized augmented reality service detects the body of a user using an augmented reality service to extract basic ergonomic information of the user, generates user-customized ergonomic information by correcting the basic ergonomic information of the user based on at least one of misrecognition occurring in a predefined basic interaction and user evaluation information, compares the basic ergonomic information of the user and the user-customized ergonomic information to identify a user body property, reflects the user body property in the predefined basic interaction to define a user-customized interaction, extracts a user unique property through usage data accumulated by the user-customized interaction, and updates the user-customized interaction to correspond to the user unique property.
Patent KR-20200119406-A (KR)
Title: System for providing edge cloud based on user-participation
Inventor: IN MIN KYO
IPC: G06F9/50
Filed: 2019-03-28
Abstract: Disclosed is a user participation based edge cloud providing system for providing more efficient cloud services to users by reducing the overload of tasks concentrated in the central cloud. According to an embodiment of the present invention, a cloud service providing method comprises the following steps of: transmitting an agent tool for performance analysis of a requestor device to the requester device; receiving information of the requester device that is analyzed by using the agent tool from the requester device; determining whether the requestor device satisfies a registration condition of an edge cloud that distributes a service of a core cloud based on the information of the requester device; and registering the requester device to the edge cloud according to whether the registration condition is satisfied.
Patent KR-20200116350-A (KR)
Inventor: PARK MYEONG SU
IPC: B05B1/02
Filed: 2019-04-01
Abstract: The present invention relates to a shower head having a function of removing residual water. The shower head has a modified structure to minimize retention of residual water. Therefore, water dropping from the shower head is stopped immediately, when interrupting water supply by manipulating faucet fittings, and the shower head has a simple assemblage structure to minimize additional cost-bearing upon the manufacture thereof. The shower head includes a first plane portion and a second plane portion with which a head main body and a nozzle plate body are in close contact so that a gap, which is a vacant space between the head main body and the nozzle plate body, may not be present. In this manner, introduction of external air is interrupted fundamentally to prevent residual tap water from dropping through water spray holes of a spray nozzle.
Patent KR-20190122151-A (KR)
Title: Electronic apparatus
Inventor: CHANG CHI LIANG
IPC: G09G3/34
Filed: 2019-04-08
Abstract: An electronic device includes a first display panel and a second display panel. The first display panel includes a plurality of first light emitting elements, a first edge, and a first left region. The second display panel includes a plurality of second light emitting elements, a second edge adjacent to the first edge, and a first right region. The difference between the average brightness of the first light emitting elements in the first left region of the first display panel and the average brightness of the second light emitting elements in the first right region of the second display panel is in the range of 0 to 20%.
Patent KR-20200123365-A (KR)
Inventor: JO SU MIN
IPC: H01L21/67
Filed: 2019-04-19
Abstract: An embodiment of the present invention relates to a method for removing residual gas in a pipe connected to a substrate processing device in a gas removal system, wherein the gas removal system comprises: a valve manifold box connected to the substrate processing device through a plurality of pipes, and distributing different types of gas stored in a storage container to the substrate processing device through respective pipes; and a gas removal device connected to at least one among the pipes in the valve manifold box, and removing gas remaining in the connected pipe. In particular, the method for removing residual gas in the gas removal system comprises: a step of injecting purge gas to the connected pipe through a connection line connected to the connected pipe in the valve manifold box; and a step of exhausting gas in the connected pipe to the outside through the connection line.
Patent KR-20200123556-A (KR)
Title: System and method for operation evaluating of unmanned aerial vehicle
Inventor: WONHWA HONG
IPC: G06Q50/20
Filed: 2019-04-22
Abstract: According to an embodiment of the present invention, provided is an unmanned aerial vehicle operation evaluation system which can improve reliability of evaluation data. The unmanned aerial vehicle operation evaluation system comprises: a plurality of distance measuring devices disposed at a predetermined location in an unmanned aerial vehicle control license test site to measure the altitude of an unmanned aerial vehicle flying at the predetermined location; and an evaluation terminal generating evaluation data by measuring flight data including the altitude and location of the unmanned aerial vehicle based on distance information received from the distance measuring device, and further generating estimated flight data by estimating the location and altitude of the unmanned aerial vehicle outside a measurement range of the distance measuring device.
Patent KR-20200125781-A (KR)
Inventor: NOH CHANG HWAN
IPC: F16H41/24
Filed: 2019-04-25
Abstract: The present invention relates to a transmission fluid coupling with an improved oil circulation structure of an impeller, which enables oil to be smoothly supplied into the impeller by preventing a problem that oil cannot be supplied and flows backward in the process of supplying the oil into the impeller for high-speed rotation control. The transmission fluid coupling that supplies oil into a wing part (3) of a pump wheel (2) to transmit rotation of an input axis to a turbo wheel (4) and a wing part (5) opposite to the same minimizes an impact on inflowed oil from oil rotating in the inside of the wing part (3) inside the wing part (3) of the pump wheel (2) to which the oil is supplied so as not to be disturbed, and improves the oil circulation structure of an impeller that secures an inflow path of the oil and smoothly derive the inflow thereof.
Patent KR-20200128949-A (KR)
Inventor: CHO INJE
IPC: G01C7/02
Filed: 2019-05-07
Abstract: The present invention relates to a method and a system for predicting a ground trend and a front side to predict the front side of a blind end in a tunnel and to identify the ground trend. More specifically, the present invention relates to a method and a system for predicting a front side based on a ground trend in accordance with measurement data of a blind end in a tunnel, which is able to predict the lithology on the front side of the blind end, which is not excavated yet, based on the actual measurement data such as rock quality, rock type, and joint distribution of the blind end, to identify the ground trend in the path of tunnel construction, and to infer a more efficient, reliable result of prediction, comprising: a first step of detecting a group range of the same rock quality on the blind end of the excavated tunnel and displaying the area of rock quality; a second step of checking a first point at a first height, a second point at a second height, and a third point at a third height on a borderline of the rock quality area; a third step of forming a reference line connecting the second point and the third point; a fourth step of, when the ratio of the first height, which is between the borderline and the reference line passing through the first point to the third point, and the second height of the rock quality is equal to or higher than a threshold value, deleting the rock quality range in a direction of the first point based on the reference line, and displaying the correction area of the rock quality area; and a fifth step of checking a change rate of the previous correction areas in the order of their excavation depth of the blind end, and predicting the rock quality area of the blind end on the front side.
Patent KR-20190136948-A (KR)
Inventor: JUN SUN MI
IPC: H04W28/02
Filed: 2019-05-23
Abstract: Disclosed are an access traffic steering, switching and splitting (ATSSS) method and a network entity performing the same. According to the present invention, if the performance of an ATSSS from a first access network to a second access network is determined, a session management function (SMF) may transmit a first message requesting confirmation of a connection state of a terminal to the first and second access networks to an access and mobility management function (AMF). The SMF may receive information on the connection state of the terminal from the AMF.
Patent KR-20190062366-A (KR)
Title: Substrate cleaning device, substrate processing apparatus, substrate cleaning method and substrate processing method
Inventor: NISHIYAMA KOJI
IPC: H01L21/687
Filed: 2019-05-30
Abstract: A rotation holding unit is held by a plurality of chuck pins installed at a spin plate in a state of being in contact with an outer peripheral end unit of a substrate, and the spin plate is rotated around a rotation axis. A cleaning unit is moved by a head moving mechanism while being pressed against a back surface of the substrate held by the plurality of chuck pins by the head moving mechanism, and foreign matter on the back surface of the substrate is removed by polishing with the cleaning head. A reaction force against a load applied to the back surface of the substrate by the cleaning head is generated in the substrate by auxiliary pins. Alternatively, the back surface of the substrate, which has been cleaned or is being cleaned by the cleaning head, is further cleaned by a cleaning brush.
Patent KR-20200137603-A (KR)
Title: Assembly puzzle mats
Inventor: MOON BYEONG GIL
IPC: A47G27/02
Filed: 2019-05-31
Abstract: The present invention relates to an assembly-type puzzle mat and, more specifically, to a mat capable of preventing the permeation of moisture and minute particles by minimizing fine cracks in a combined part and a corner part, after assembly. According to the present invention, the assembly-type puzzle mat includes: a body part having a square plate; a wing part formed into a plurality of protruding parts along the outer circumference surface of the body part; and a wing storage part formed into a plurality of groove parts along the outer circumference surface of the body part, while being provided on a position corresponding to the wing part to store the wing part. A plurality of mats are easily assembled into a plate shape in a state wherein the wing part and the wing storage part of different entities are engaged. According to the present invention, the assembly type puzzle mat has an effect of preventing a crack from appearing in a corner part when assembled, and also, has an effect of being assembled such that a fastened part is not exposed to the outside when the mat is assembled.
Patent KR-20200140029-A (KR)
Inventor: HWANG CHONG VHAN
IPC: G06Q50/10
Filed: 2019-06-05
Abstract: Disclosed are a system for providing a video lecture and a method thereof. In a content providing terminal, video content for theory, problem-solving and the like for each sub-topic of a subject is manufactured and is registered in a server. After performing a payment function for one or more video content in accordance with user selection among the plurality of video content, by providing the corresponding video content to the terminal, a learner can easily pay and learn by selecting only a desired sub-topic.
Patent KR-20200143811-A (KR)
Inventor: KIM CHANG KWAN
IPC: G06Q30/06
Filed: 2019-06-17
Abstract: An embodiment of the present invention relates to a method for constructing an open market of disbursements in a mobile environment based on an open IoT platform. Specifically, when accessing resources in an IoT environment, the method implements a mobile system by having an open IoT platform that interfaces information between different systems from an open source based IoT open API structure through a common IoT service framework. So, when a service is provided through IoT, an open market for disbursements in a mobile environment is provided by constructing a mobile page of the open market system of the disbursements based on the open IoT platform. Therefore, when the service is provided through IoT, the service is provided by establishing the open market for the disbursements in the mobile environment based on the open IoT platform.
Patent KR-20200143825-A (KR)
Title: Ppg sensor and method for operating ppg sensor
Inventor: PARK JEONG HO
IPC: A61B5/024
Filed: 2019-06-17
Abstract: Provided are a pulse wave sensor which realizes power efficiency, and an operation method of the pulse wave sensor. The pulse wave sensor comprises: a pixel array collecting light; a pixel light intensity signal acquisition unit converting the light collected through the pixel array into a plurality of pixel data; an effective area distinguishing unit distinguishing an effective area and an ineffective area of the pixel array from the plurality of pixel data; a power control unit blocking power to the ineffective area of the pixel array; and a pulse wave data generation unit generating pulse wave data from pixel data corresponding to the effective area among the plurality of pixel data.
Patent KR-20200145053-A (KR)
Inventor: KIM YOUNG BEOM
IPC: B60Q1/00
Filed: 2019-06-20
Abstract: The present invention relates to an apparatus and a method for controlling a virtual engine sound, wherein the apparatus for controlling a virtual engine sound includes: a microphone receiving a surrounding noise of a vehicle; a processing part filtering a sound generated from the vehicle from the surrounding noise and determining the volume of the virtual engine sound based on the volume of the filtered surrounding noise; an output part outputting the virtual engine sound at the volume of the virtual engine sound determined in the processing part. Therefore, the apparatus for controlling a virtual engine sound can reduce noise pollution caused by the virtual engine sound.