baber/WOPTO huggingface dataset:
Patent KR-20200091565-A (KR)
Title: Safety pet seat for vehicle
Inventor: SEO DONG WOOK
IPC: A01K1/02
Filed: 2019-01-23
Abstract: The present invention relates to a safety pet seat for a vehicle, which comprises: a border member which extends along the edge of a base member to form a border; a cover which extends from a part of the border member and has a size for covering the whole open side of the base member; a mesh-type net member which is connected to the edge of the border member and the edge of the cover to prevent a pet in the base member from escaping; and supporting poles which are placed along the edge of the net member or the edge of the cover to keep the cover opening the open side of the base member. Unlike the traditional techniques, the safety pet seat for a vehicle has the cover which serves as a sun shield and a cover for the base member of the safety pet seat for the vehicle such that the cover keeps blocking the sunlight through the supporting poles made of flexible materials and also the cover keeps blocking the open side of the base member, thereby providing convenience when the safety pet seat is stored or moved.
Patent KR-20200092549-A (KR)
Inventor: YUK JONG MIN
IPC: H01J37/20
Filed: 2019-01-25
Abstract: The present invention relates to a liquid chip for an electron microscope including a lower chip, an upper chip, and a waterway space portion for liquid sample supply. A permeable thin film portion made of graphene and having excellent bulging resistance is attached to holes in the waterway space portion. As a result, the thickness of a support body not serving as a permeable window can be increased as compared with the related art, the liquid sample can be supplied more stably, a minimized loss of spatial resolution can be achieved, and the bulging of the permeable window can be suppressed. The lower chip includes: a lower substrate having a lower cavity; a lower support body disposed on the upper surface of the lower substrate with lower holes formed in the lower cavity region; a spacer positioned at both ends of the lower hole lower support body; and a lower permeable thin film portion attached on the lower support body so as to cover the lower hole. The upper chip includes: an upper substrate having an upper cavity; an upper support body disposed on the upper surface of the upper substrate with upper holes formed in the upper cavity region; and an upper permeable thin film portion having constant bulging resistance and attached on the upper support body so as to cover the upper holes. The waterway space portion is formed by stacking the upper support body disposed on the upper surface of the upper substrate on the spacer of the lower chip. The permeable thin film portion is positioned inside the waterway space portion.
Patent KR-20200097078-A (KR)
Title: Electrochemical Oxygen Removing Device
Inventor: KIM YONG TAE
IPC: C25B9/23
Filed: 2019-02-07
Abstract: The present invention relates to an oxygen removal device. More specifically, the present invention relates to an oxygen removal device in which an oxygen reduction reaction occurs at a cathode through which external air is introduced, a hydrogen generation reaction occurs at an anode to which water is supplied, and an air flow rate through which the external air is introduced is 20 ccm or greater. According to the present invention, it is possible to provides an electrochemical oxygen removal device which can remove oxygen without noise and vibration by using an electrochemical method while miniaturization is possible by having a simple configuration of the device.
Patent KR-20200097939-A (KR)
Inventor: PARK YONG SUK
IPC: A01K39/014
Filed: 2019-02-11
Abstract: No. 1 (Pinwheel, detachable) Material (Stainless steel) feeding through prevents excrement or foreign matter on the feet of chickens from falling onto the feeding through when going up the feeding through. No. 2 (Divider inside the feeding through) Material (Stainless steel) prevents food from scattering through chicken′s beak and prevents food loss. No. 3 (Foot plate, wire mesh stainless steel) cleans as the foreign matter on the feet fall through the mesh. No. 4 (Tree in front of the foot plate) helps for the chickens to conveniently climb on the foot plate. No. 5 (Feeding through) Material (Stainless steel) feeding through has a triangle bottom so that that the remaining feed or food powder is concentrated in the center, and the remaining feed can be eaten cleanly.
Patent KR-20200101036-A (KR)
Inventor: SEUNGHWAN JEONG
IPC: H04N5/265
Filed: 2019-02-19
Abstract: According to various embodiments of the present invention, an electronic device comprises a camera, a memory, a display, and a processor. The processor can be configured to identify first images photographed within a range set from a position of the electronic device based on position information of a plurality of images stored in the memory or an external electronic device when input for executing a camera application is received, select at least one second image of the first images based on the priority of each of the first images, and while displaying a preview image acquired through the camera on the display, superimpose a visual object including a thumbnail image corresponding to the at least one second image on the preview image to display the same on the display. Therefore, the usability of an augmented reality service of a user can be increased.
Patent KR-20190103993-A (KR)
Title: Polymer, coating compositions comprising the same, and organic light emitting device using the same
Inventor: KANG ESDER
IPC: H01L51/56
Filed: 2019-02-28
Abstract: The present invention relates to a polymer comprising a first unit represented by chemical formula 1 and a second unit represented by chemical formula 2, a coating composition comprising the same, and an organic light emitting device formed by using the same. In the chemical formulas 1 and 2, L1 to L6 are the same as or different from each other, and each independently a direct bond; -O-; a substituted or unsubstituted alkylene group; a substituted or unsubstituted arylene group; a substituted or unsubstituted divalent amine group; or a substituted or unsubstituted heteroarylene group.
Patent KR-20200026001-A (KR)
Title: Barrier discharge lamp, ultraviolet irradiation unit, and ultraviolet irradiation device
Inventor: YANAI KEISHI
IPC: H01J61/35
Filed: 2019-03-04
Abstract: An objective of the present invention is to suppress the problem caused by abrasion or peeling of a reflective film. A barrier discharge lamp of an embodiment of the present invention has a cylindrical light emitting tube, an internal electrode, and a reflective film. The light emitting tube is filled with gas, and the light emitting tube transmits ultraviolet light. The internal electrode is disposed inside the light emitting tube, and a spiral conductor extends in a longitudinal direction of the light emitting tube. The reflective film is provided on an inner surface of the light emitting tube, and the reflective film reflects the ultraviolet light into the inside the light emitting tube. The light emitting tube has a plurality of concave units restricting movement of the internal electrode in a portion different from the reflective film. A diameter (d) [mm] of the concave units and a line diameter (D) [mm] of the internal electrode have a relationship of d <= 10D.
Patent KR-20200107405-A (KR)
Inventor: HWANG
IPC: C08J3/03
Filed: 2019-03-07
Abstract: The present invention relates to an aqueous epoxy resin dispersion comprising: a first modified epoxy resin comprising a unit derived from a first epoxy resin and a unit derived from an acid anhydride resin; and a second modified epoxy resin comprising a unit derived from a second epoxy resin and a unit derived from a polyhydric alcohol, and to a method for manufacturing the same. The aqueous epoxy resin dispersion is excellent in impact resistance.
Patent KR-20200113546-A (KR)
Title: Packing roll fixing device having replaceable packing roll
Inventor: IM DONG BAE
IPC: B65H16/02
Filed: 2019-03-25
Abstract: The present invention relates to a packaging roll fixing apparatus for easy replacement of a packaging roll, which comprises: a roller unit which is fitted in correspondence with a paper tube and has a rotatable axial portion and one or more grooves or holes that are formed along the circumferential direction to have a set depth from the outer circumferential surface of the axial portion in the direction of the center of axis; a fixation unit which is mounted so as to appear and retract from the outer circumferential surface of the axial portion in correspondence with the groove or hole; and an elasticity unit which is supported from the inside of the groove or hole and provides an elastic force so that a part of the fixation unit protrudes outward from the outer peripheral surface of the axial portion. An object of the present invention is to provide the packaging roll fixing apparatus for easy replacement of a packaging roll, which can firmly fix the paper tube from a rotating roller without a separate device or operation.
Patent KR-20190040143-A (KR)
Title: Method and apparatus for reducing fine dust resulted from chimney soot and smoke by using rainfall
Inventor: YOON EUL JAE
IPC: B01D47/06
Filed: 2019-03-28
Abstract: The present invention relates to a purification apparatus, which comprises: a water input unit including a water supply valve to provide a rainfall environment for at least one purifier with respect to one smokestack; a water channel for supplying water to the purifier from the water input unit; a drain for discharging fine dust of fumes washed with water in the purifier to the outside of the purifier; a duct unit including a duct connecting the smokestack and the purifier, connected to the purifier through at least one duct outlet to transfer the fumes including the fine dust to the purifier, and transferring air required for combustion to the smokestack from the purifier; and a purification unit including at least one purifier for providing a rainfall environment with a method for spraying water supplied through the water channel using a nozzle, purifying the fumes introduced from a fume inlet of the purifier from the duct outlet in the rainfall environment, discharging the fine dust of the fumes washed by water in the purifier to a draining channel through the drain, and transferring the air in the atmosphere required for the combustion to the smokestack through the duct outlet connected to the fume inlet from an upper portion of the open purifier.
Patent KR-20200115949-A (KR)
Inventor: LEE DONGKYU
IPC: H01L45/00
Filed: 2019-03-29
Abstract: According to the present invention, a variable resistance memory device includes: a substrate including a first memory area and a second memory area; a plurality of first memory cells provided on the first memory region; and a plurality of second memory cells provided on the second memory region, wherein each of the first memory cells includes a first resistance element and a selection element, and each of the second memory cells includes a second resistance element, and a maximum value of a variable resistance of the second resistance element is less than a maximum value of a variable resistance of the first resistance element, thereby maximizing the efficiency of a semiconductor chip.
Patent KR-20200116270-A (KR)
Inventor: KIM TAE HEE
IPC: H02J3/24
Filed: 2019-04-01
Abstract: The present invention relates to a system linking an energy storage system in maintaining frequency quality of power produced and supplied from a power plant. Specifically, the present invention relates to a system and a method for further linking the energy storage system to adjust an output frequency of the power plant and enabling the output frequency adjustment by using a short cycle battery and a long cycle battery. To this end, the power plant linked energy storage system comprises an electric energy storage unit, and a power adjustment unit.
Patent KR-20200122110-A (KR)
Title: Energy Generation Working Visualized Platform
Inventor: BANG INCHEOL
IPC: G06Q50/20
Filed: 2019-04-17
Abstract: The present invention relates to an energy generation drive visualization platform capable of proposing a platform of downsizing an actual power plant based on the laws of physics and directly observing the principle of the energy source and the operating principle and shape of the power plant through components and pipes made of visible and transparent materials. The energy generation drive visualization platform according to the present invention is a scaled-down model of an actual power plant according to the laws of physics and includes a simulated material of each energy source, a container of an energy source, a coolant, a coolant circulation pump, a coolant piping, a steam generator, and a driving turbine, wherein the energy source may include nuclear power generation, thermal power generation, geothermal power generation, and bioenergy power generation.
Patent KR-20200123916-A (KR)
Inventor: RU IN GUE
IPC: E04B9/00
Filed: 2019-04-23
Abstract: The present invention relates to an anchor bolt which fixes a sleeve inserted into a wall hole of a ceiling by a bolt fastening method, and forms a screw unit by allowing a head portion of a bolt to protrude high to fasten a connection bolt for a ceiling structure to the screw unit to strike the sleeve with a gunpowder gun to reduce noise in comparison to when fixing the sleeve on the wall hole and prevent gunpowder odor and fine dust so that the anchor bolt is eco-friendly. To this end, the anchor bolt allows a bolt unit to be inserted into the inner circumferential surface of a sleeve inserted into a wall hole of a ceiling, and allows a nut unit to be fastened to the lower end of the bolt unit to spread the lower end of the sleeve by an ascent of the nut unit while rotating the bolt unit to fix the sleeve and the bolt unit on the wall hole. A head portion of the bolt unit protrudes to the outside of the sleeve. A connection bolt for hanging a ceiling structure is fastened to the head portion.
Patent KR-20200127354-A (KR)
Inventor: SHIN SUN
IPC: B60H3/00
Filed: 2019-05-02
Abstract: The present invention relates to an air filter insertion installation type scent diffuser which is installed in a form that is simply inserted into the gap of a filter material of an automobile air filter and can continuously diffuse scent for a long period of time. According to the present invention, the air filter insertion installation type scent diffuser comprises: a scent-diffusing base material having a wedge-shaped cross section and made of a polyester foaming agent; and an installation frame inserted into the gap of the filter material for an automobile and into which the scent-diffusing base material is inserted.
Patent KR-20200075714-A (KR)
Inventor: LEE MUN SU
IPC: A41B11/00
Filed: 2019-05-03
Abstract: The present invention relates to socks for removing humidity from a user′s toes to keep feet warm. According to the present invention, the socks comprise: a neck part (1) to receive the user′s ankle therein; a body part (2) to receive the back of foot and the sole therein; and an end part (3) to receive the toes therein. The socks also comprise: a toe reception part (10) having walls formed between the toes inside the end part (3) to have five separated spaces and separately receive each of the toes, respectively; and a toe reception shape-memory member (20) installed inside the back of foot in a border between the body part (2) and the end part (3) and guiding the toes to the toe reception part (10) when the user wears the socks. The toe reception shape-memory member (20) comprises: a toe joint shape-memory member (21) which is a shape memory alloy laterally formed to surround five toe joints; and an inter-toe shape-memory member (22) which is a shape memory alloy longitudinally formed from the toe joint shape-memory member (21) to the end part (3) in each space formed between the toes.
Patent KR-20200129554-A (KR)
Title: System and method for smoothing output of the renewable energy
Inventor: YOUN JU YOUNG
IPC: H02J7/34
Filed: 2019-05-09
Abstract: The present invention relates to an energy storage system and a method for controlling the same, and more particularly, to an energy storage system and a method for controlling the same, which enables a stabilized electric power to be supplied by smoothing the unstable output of renewable energy. According to the present invention, the energy storage system comprises: an energy management unit configured to control charging or discharging of a battery corresponding to a charging area or a discharging area when the output amount of a renewable energy source is included in the charging area or the discharging area; a battery unit for charging or discharging electric power in response to the output amount of the renewable energy source; and a power conversion unit for controlling charging or discharging of the battery unit.
Patent KR-20200131581-A (KR)
Inventor: SHIN JAE HYUNG
IPC: B01D46/42
Filed: 2019-05-14
Abstract: The present invention relates to an automatic dust collecting system which can remove dust from a site without requiring workers to enter the site and, more specifically, to an automatic dust collecting system comprising: a dust collecting robot which can be remotely controlled without putting a worker into a field; a large dust collector which is connected to the dust collecting robot and suctions dust on the floor; a pre-separation container which filters dust before the dust moves to the large dust collector; a mountable dust collector which is mounted on the dust collecting robot and suctions dust on the floor; and a dust collector which is mounted on the dust collecting robot and collects dust in the air, wherein the dust collecting robot includes at least one of a trailer and a mounting part to connect and mount at least one of the large dust collector, the pre-separation container, the mountable dust collector, and the dust collector. According to the present invention, dust in a workplace can be removed through remote control without the worker being directly put into the work environment, so that the worker′s respiratory diseases, skin diseases and the like can be prevented in advance. Since the large dust collector, the mountable dust collector, the pre-separation container, and the dust collector can be installed and used in the dust collection robot depending on the working situation and environment, it can be widely used in various environments as there are no restrictions on the working situation and environment. In addition, since it can be used by connecting to the large dust collector, it solves the shortcomings of industrial vacuum cleaners only used for 5 minutes and enables continuous use, thereby reducing labor costs, time savings, and cost savings.
Patent KR-20200132561-A (KR)
Inventor: SONG YUN HEUB
IPC: H01L27/1157
Filed: 2019-05-17
Abstract: Disclosed is a 3D flash memory with a reduced boosting area. According to one embodiment, the 3D flash memory comprises: at least one string extended in one direction on a substrate, wherein the at least one string includes at least one channel layer extended in one direction and a charge storage layer formed to surround the at least one channel layer; and a plurality of word lines which are vertically connected to the at least one string. At least one word line among the plurality of word lines is used as a middle signal line (MSL), which turns off a partial area of the at least one string to perform a program operation for a specific memory cell on the remaining area, and depletes a partial area of the at least one string to perform an erase operation for the remaining area.
Patent KR-20200133478-A (KR)
Inventor: BILLORE ASHISH
IPC: H04L47/80
Filed: 2019-05-20
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communication system for supporting a higher data rate than that of a 4^th generation (4G) communication system such as long term evolution (LTE). The present disclosure relates to a device for coordinating resources in a cloud system. A method of the device can comprise the following processes of: receiving status information for indicating the operation performance of a management or control plane (MCP) and one or more user workloads or applications (UWA) in a host server; determining an action for resource coordination based on the status information; and performing the determined action for resource coordination on the MCP and the one or more user workloads or applications (UWA).
Patent KR-20200134800-A (KR)
Inventor: NAM HYUN UK
IPC: G01R19/165
Filed: 2019-05-23
Abstract: The present invention relates to a remote termination test device which remotely drives a relay to perform a remote short-circuit test of a termination resistor box, provides an external terminal with a dustproof and waterproof structure in the termination resistor box to enable onsite short-circuit test precision inspection without opening the termination resistor box, to a fire detector including the remote termination test device, and to a fire monitoring system including the fire detector.
Patent KR-20200137272-A (KR)
Inventor: CHOI RI NO
IPC: H01L21/027
Filed: 2019-05-29
Abstract: An objective of the present invention is to provide a capacitive micromachined ultrasonic transducer (CMUT) capable of increasing transceiving sensitivity by increasing average displacement and an economic manufacturing method thereof. According to one perspective of the present invention, the manufacturing method of a capacitive micromachined ultrasonic transducer (CMUT) comprises: a step of forming a protection layer exposing a cavity region limiting a nano-post region on a semiconductor substrate; a step of etching the semiconductor substrate exposed by the protection layer to form a vertical cavity on the cavity region, and forming a nano-post limited by the vertical cavity on the semiconductor substrate; a step of forming a passivation layer on the nano-post exposed by the vertical cavity; a step of forming a sacrificial layer on the passivation layer to cover at least the vertical cavity; a step of forming a membrane layer on the sacrificial layer; a step of forming an etching hole exposing the sacrificial layer on the membrane layer; a step of removing the sacrificial layer through the etching hole; a step of forming a sealing layer sealing the etching hole to form a vacuum gap between the membrane layer and the semiconductor substrate; and a step of forming an upper electrode layer on the membrane layer.
Patent KR-20200086608-A (KR)
Title: Strainer having pressure check and display function
Inventor: KIM CHANG KI
IPC: B01D35/143
Filed: 2019-06-21
Abstract: The present invention relates to a strainer device having a pressure check and display function. The strainer device includes: a strainer installed on a pipe to filter foreign substances; a sensor installed at an inlet of the strainer to measure the internal pressure of the strainer; a case having a hollow structure, and installed on the strainer; a control circuit part installed in the case to be electrically connected with the sensor; a display part installed outside the case to be electrically connected with the control circuit part; and a power supply circuit part supplying power. The control circuit part displays the internal pressure of the strainer transmitted from the sensor on the display part to output the internal pressure to the outside as well as store the same. The control circuit part controls the power supply circuit part such that power is intermittently supplied to the sensor. The sensor, if power is supplied from the power supply circuit part, measures the internal pressure of the strainer and transmits the same to the control circuit part.