baber/WOPTO huggingface dataset:
Patent KR-20200005935-A (KR)
Inventor: LEE CHUL WOO
IPC: B29C45/00
Filed: 2018-07-09
Abstract: The present invention relates to a buoy using supercritical fluid and, more specifically, to a buoy using supercritical fluid, of which appearance having a closed space formed for buoyancy is foamed and molded to have a plurality of ultra-micro bubbles. The buoy using supercritical fluid of the present invention has advantages of maintaining rigidity with improved lightweight and buoyancy efficiency since a plurality of ultra-micro bubbles are uniformly formed in the inner side of first and second body units forming the appearance. Moreover, the buoy using supercritical fluid of the present invention has advantages of increasing durability since the first body unit and the second body unit can be thermally fused uniformly by blocking the inner pressure of a closed space, which is increased by an inner pressure blocking jaw of a first thermal fusion unit and a blocking jaw accommodation unit of a second thermal fusion unit when the first body unit and the second body unit coupled mutually to form the closed space are thermally fused.
Patent KR-20200006236-A (KR)
Inventor: LEE WON HEE
IPC: B23P15/00
Filed: 2018-07-10
Abstract: The present invention relates to a method of manufacturing a triaxial eccentric butterfly valve. The method comprises: a process of processing a valve body shape; a process of cutting a spindle hole and a pipe connection part; a seat processing process comprising a procedure for forming a guide line of a seat, a procedure for forming an overlaying layer on a contact surface of the seat, a first seat rough-grinding procedure for grinding a surface in a direction to a flow path inlet of the seat, a second seat rough-grinding procedure for processing the contact surface of the seat in a direction to the flow path inlet with five axes, a first seat cutting procedure for finishing the surface of the seat in a direction to the flow path inlet, and a second seat cutting procedure for finishing the contact surface of the seat in a direction to the flow path inlet by processing the surface with five axes; a disc seat cutting process comprising a procedure for forming a layered metal disc seat, and a first disc seat cutting procedure and a second disc seat cutting procedure for processing the contact surface of the disc seat with five axes; and a process of assembling a valve body and a disc, which are completely cut. Therefore, a triaxial eccentric butterfly valve for blocking fluids leaking from both sides at the same time can be manufactured to enhance the performance of blocking fluid leakage.
Patent KR-20200008361-A (KR)
Inventor: CHI DAE YOUNG
IPC: G21C15/00
Filed: 2018-07-16
Abstract: Disclosed is a radionuclide rising suppressing device of a research reactor tank. According to an embodiment of the present invention, the radionuclide rising suppressing device of a research reactor tank comprises: a heat exchange unit arranged in an upper part of a reactor in a research reactor tank and in contact with radionuclide rising from the reactor so as to reduce a temperature of the radionuclide; and a cover unit provided to cover the heat exchange unit at an upper part of the heat exchange unit so as to suppress the radionuclide passing through the heat exchange unit from rising to the upper part of the research reactor tank.
Patent KR-20200008689-A (KR)
Title: Vessel for food
Inventor: KANG KWON GI
IPC: B65D51/28
Filed: 2018-07-17
Abstract: According to the present invention, provided is a food packing container. According to the present invention, a storage groove, into which a separate sauce container can be inserted to be stored, is formed on a container lid covering an open upper part of a container body storing food, while the sauce container inserted in the storage groove is prevented from being easily separated even when the container is not fixed by separate taping work, and thus, the stability of transportation can be considerably increased. Moreover, as fixing work with taping for the sauce container can be omitted when food needs to be packed, food packing processes can be significantly simplified and user convenience can be increased. The food packing container includes: a container body having an open upper part and storing food therein; and a container lid covering the open upper part of the container body, and including a storage groove formed on the upper surface and into which a separate sauce container can be inserted to be stored. A plurality of support protrusions are formed on the inner edge surface of the storage groove to support the bottom of the edge of a sauce container lid when the sauce container is stored. A protrusion is formed on the inner edge surface of the storage groove, which corresponds to the top of the support protrusions, to be inclined towards the center to prevent the sauce container from being easily separated by pressing the outer surface of the edge of the sauce container lid towards the center when the sauce container is stored.
Patent KR-20200009277-A (KR)
Title: Cable support structure for photovoltaic solar panels
Inventor: MOON JONG HOON
IPC: H02S30/10
Filed: 2018-07-18
Abstract: The present invention relates to a cable fixed solar panel support structure which can prevent excessive shaking or vibration of a solar panel with stable dynamic characteristics while ensuring sufficient power generation efficiency by connecting solar panel arrays configured to comprise a plurality of solar panels arranged in the transverse direction in the longitudinal direction by a connecting bar. In the cable fixed solar panel support structure of the present invention, a plurality of solar panel arrays, in which a plurality of solar panels inclined to one side are arranged in the transverse direction, are provided in the longitudinal direction in a plurality of rows, wherein the solar panel arrays comprise: a pair of main support posts fixed to the ground of both ends, respectively; an upper cable and a lower cable connecting the pair of main support posts; and the plurality of solar panels mounted on the upper cable and the lower cable in the transverse direction. The lower cable of the solar panel arrays is supported by a support frame including a connecting bar for connecting the lower cable in the longitudinal direction across a plurality of rows of the solar panel arrays. According to the present invention, the present invention is effective by being utilized to the nearest land boundary.
Patent KR-20180090769-A (KR)
Inventor: KIM YUNG GI
IPC: E03D9/08
Filed: 2018-08-01
Abstract: The present invention comprises a drying apparatus provided inside a frame for spraying and drying air. The drying apparatus includes: a blowing device for generating a flow of the air; a drying duct coupled to the blowing device to provide a passage through which the air generated by the blowing device flows; and a guide member provided at one side of the drying duct to guide the air to a discharge port or to guide the air into the frame through an opening of the drying duct. The guide member is hinged to one side of the discharge port of the opening, and the other end of the guide member is brought into close contact with the inner surface of the drying duct when the guide member opens the opening. The guide member is inclined with respect to the longitudinal direction of the drying duct to change the direction of an air flow, and the outer surface of the guide member is curved.
Patent KR-20190021158-A (KR)
Inventor: KAWASE FUMIYUKI
IPC: H02J7/00
Filed: 2018-08-03
Abstract: The present invention provides a multi-fuse capable of charging a battery with a configuration simpler than that of the existing fuse, and a method for charging a battery using the multi-fuse. To this end, the multi-fuse (400) comprises: a bus bar (100) including an input terminal (110), a plurality of external terminals (120), and a fusing unit (113) provided between the input terminal (110) and the external terminal (120); and a housing (200) covering the bus bar (100), wherein an opening (230) is provided in a part of the housing (200), and a part of the bus bar (100) is exposed from the opening (230) while the multi-fuse (400) is attached to a fuse box (700).
Patent KR-20190102958-A (KR)
Title: Spinning top toy
Inventor: HORIKOSHI KENJI
IPC: A63H31/08
Filed: 2018-08-06
Abstract: According to the present invention, provided is a spinning top toy with an aggressive aspect rich in interest, comprising: a shaft portion (10) and a main body portion (50) installed on the shaft portion (10); and a mounting member (60) attached to the outer circumference of the main body portion (10) and separated from the main body portion (50) by receiving an impact from the outside, thereby changing a shape of the outer circumference portion by detaching the mounting member (60) from the main body portion (50).
Patent KR-20200017731-A (KR)
Title: Double crosslinked biocompatible hemostatic composition and preparation method thereof
Inventor: LEE YOUNG WOO
IPC: A61P7/04
Filed: 2018-08-09
Abstract: The present invention relates to a biocompatible hemostatic agent composition having a double crosslinked structure and a method for manufacturing the same. More specifically, the present invention relates to: a biocompatible hemostatic agent composition having a double crosslinked structure, which contains an oxidized polysaccharide having a biocompatibility, a natural protein polymer, and a calcium compound; and a method for manufacturing the same. The biocompatible hemostatic agent composition having the double crosslinked structure manufactured according to the present invention has biocompatiblilty since the biocompatible hemostatic agent composition can be decomposed in vivo, has no toxicity to cells or tissues, and also has high body water absorption force and excellent hemostasis action, thereby being able to quickly stop bleeding.
Patent KR-20200019501-A (KR)
Title: Display device using semiconductor light emitting diode and method for manufacturing the same
Inventor: KIM SUNGHWAN
IPC: H01L27/15
Filed: 2018-08-14
Abstract: A display device according to the present invention comprises: a substrate; a thin film transistor formed on the substrate and comprising a source electrode, a drain electrode, and a gate electrode; and a plurality of semiconductor light emitting elements emitting light to form individual pixels and comprising a p-type electrode and an n-type electrode. Each of the semiconductor light emitting elements is disposed so that any one of the p-type electrode and the n-type electrode overlaps the source electrode of the thin film transistor. According to the present invention, a pixel space can be efficiently used.
Patent KR-20190028296-A (KR)
Inventor: HIRANO YASUHIKO
IPC: H04N1/327
Filed: 2018-08-31
Abstract: An information processing apparatus capable of accurately controlling a charging circuit comprises: a real-time clock (RTC); a battery for supplying power to the RTC; a power source unit for charging the battery; a display unit for displaying a screen setting a date and time of the RTC on the basis of an output voltage of the battery; and a control unit for performing a control to charge the battery on the basis of the setting of the date and time of the RTC via the screen.
Patent KR-20200027589-A (KR)
Title: Method and apparatus for image search
Inventor: KIM KI HYUN
IPC: G06F16/00
Filed: 2018-08-31
Abstract: The present invention provides an image searching method and an apparatus thereof. In the image searching method, an image processing module receives an image search word and determines whether the image search word is an image suitable for image search through an artificial neural network. As a result of the determination, when the image is suitable for image search, the image search is performed through the image search word.
Patent KR-20190025523-A (KR)
Inventor: ZHANG ZHIFU
IPC: H02S40/38
Filed: 2018-08-31
Abstract: The present invention provides a solar energy charging system and a control method thereof. The solar energy charging system comprises a first battery pack, a photovoltaic power generation component, a second battery pack, a DC/DC converter and a control component. The first battery pack is electrically connected to the second battery pack through the DC/DC converter. The second battery pack is electrically connected to the photovoltaic power generation component. The control component is configured to measure voltage of the second battery pack and to control connection/disconnection between the DC/DC converter and the second battery pack in accordance with the detected voltage.
Patent KR-20200026507-A (KR)
Title: Single-axis solar tracker using wind force
Inventor: PARK SANG GYU
IPC: H02S20/32
Filed: 2018-09-03
Abstract: According to an embodiment of the present invention, provided is a single-axis solar tracker using a wind force, which comprises: a control unit designing the center of gravity in a gravity direction of a lower part of a rotation shaft to have a calendar and a clock built therein; a sensor unit detecting a force and a direction of wind on a module; and a pin controlling a saw-toothed wheel through the control unit. In addition, an air guide for effectively using the force of the wind on the module is provided. Therefore, the present invention increases a power generation amount and has a function for preventing an emergency natural disaster such as hail through bidirectional wired and wireless communication.
Patent KR-20200027182-A (KR)
Title: Electronic device including decorative structure and manufacturing method thereof
Inventor: CHOI JONGMUN
IPC: H04M1/02
Filed: 2018-09-04
Abstract: According to various embodiments of the present invention, an electronic device comprises: a housing structure; a transparent plate which is coupled to the housing structure, defines an internal space with the housing structure, and includes an inner surface facing the internal space and an outer surface facing the opposite direction of the internal space; and a decorative structure formed on the inner surface of the transparent plate in a surrounding area of the transparent plate adjacent to a portion of the housing structure. The decorative structure includes: a first layer which is formed on the inner surface, and includes a first transparent or translucent material and a repetitive pattern of first dots in the first transparent or translucent material; and a second layer which is formed on the first layer, and includes a second transparent or translucent material and a repetitive pattern of second dots in the second transparent or translucent material. When viewing the transparent plate from above, the first dots can be at least partially overlapped with the second dots. Other embodiments of the present invention are possible.
Patent KR-20200027200-A (KR)
Title: Hod and apparatus of transmitting a data packet in a wireless multi-hop network, and wireless multi-hop network system, in consideration with a hop count
Inventor: KIM WAN SOO
IPC: H04B17/373
Filed: 2018-09-04
Abstract: The present invention relates to a method of transmitting a data packet in a wireless network, particularly in a wireless multi-hop network. The method comprises the following steps: generating a channel quality indicator (CQI) by estimating channel quality; identifying a hop count for each active connection; and performing transmission of a packet burst in proportion of the hop count for each active connection. When the generated CQI exceeds a threshold, the method may comprise the following steps: identifying the hop count; performing the transmission of a packet burst; comparing information on old-version software with information on new-version software; determining a different portion between the old-version software and the new-version software; and recording a new-version portion for the different portion in a corresponding area of the old-version software.
Patent KR-20200027807-A (KR)
Title: Stitched device for mat
Inventor: WOO JUNG OH
IPC: D05B69/10
Filed: 2018-09-05
Abstract: The present invention relates to a stitching apparatus for a mat, which is capable of precisely feeding an edge member. According to one embodiment of the present invention, the stitching apparatus for a mat comprises: a support plate having the mat supported on an upper surface; a detection unit detecting the position of an edge of the mat; a transfer unit transferring the mat supported on the upper surface of the support plate; a stitching unit stitching the edge member along the edge of the mat transferred by the transfer unit; a feeding unit feeding the edge member released from an edge member reel to be stitched to the edge of the mat by the stitching unit; a guide unit guiding the edge member fed by the feeding unit to surround the edge of the mat; and a control unit determining the shape of the edge of the mat in accordance with the position of the edge of the mat detected by the detection unit, and controlling operation of the transfer unit and the stitching unit to perform stitching along the edge of the mat, to which the edge member is fed, while the mat is transferred. The guide unit guides the edge member to surround the edge of the mat while moving along the shape of the edge of the mat.
Patent KR-20200031933-A (KR)
Title: Display device
Inventor: KWON HOI YONG
IPC: G09F9/30
Filed: 2018-09-17
Abstract: According to one embodiment of the present invention, a display device comprises: a display panel in which a plurality of pixels are defined; a back cover supporting the display panel on a back surface of the display panel and having a through hole disposed thereon; a plurality of flexible films electrically connected to one end of the display panel and disposed on one surface of the back cover; a source printed circuit board electrically connected to the flexible films and disposed on one surface of the back cover; a control printed circuit board electrically connected to the source printed circuit board and disposed on the opposite surface of one surface of the back cover; and a flexible cable electrically connecting the source printed circuit board and the control printed circuit board through the through hole. Therefore, by disposing the control printed circuit board outside a roller, the heat dissipation effect of the control printed circuit board may be improved, and the reliability of the display device may be secured.
Patent KR-20180107069-A (KR)
Inventor: KIM DOO HYUN
IPC: C12M1/00
Filed: 2018-09-21
Abstract: A cell incubator is disclosed. In the cell incubator according to an embodiment of the present invention, a bed containing a carrier is arbitrarily operated in a culture tank to provide a culture environment suitable for the characteristics of the cells, thereby increasing the cell proliferation rate. After the cultivation of the cells is completed, appropriate pressure, centrifugal force and vibration are applied to the carrier to allow the cultured cells to be easily separated from the carrier, thereby enhancing the yield of the cultured cells.
Patent KR-20200035624-A (KR)
Title: Electric opening system for circuit breaker
Inventor: KOO O KWON
IPC: H01H3/32
Filed: 2018-09-27
Abstract: The present invention relates to an auxiliary opening/closing device of a molded case circuit breaker. The auxiliary opening/closing device of the molded case circuit breaker comprises: a casing provided on a switchboard main body; a rod guide block fixed to the casing; a shuttle rod supported by the rod guide block, and linearly reciprocating along an axial direction so as to protrude outward of the casing, and moving forward so as to protrude outward of the casing while pressing a manual shutoff button provided on the switchboard main body; and an actuator for guiding the shuttle rod in a linear reciprocating motion.
Patent KR-20200039876-A (KR)
Inventor: YANG HAE JUN
IPC: B60L1/00
Filed: 2018-10-05
Abstract: According to the present invention, disclosed are a cooling device for an in-wheel motor and a control method thereof. The cooling device for an in-wheel motor of the present invention includes: a cooling circuit unit for forming a flow path of oil inside the in-wheel motor; an oil tank unit connected to the cooling circuit unit, and supplying the oil to the cooling circuit unit or storing the oil in the cooling circuit unit; a valve unit which is installed in a pipeline connecting the cooling circuit unit and the oil tank unit and controls the movement of the oil by a control signal; and a control unit which receives the driving conditions of a vehicle and the temperature of the in-wheel motor to control the motion of the valve unit and to adjust the amount of the oil flowing through the cooling circuit unit.
Patent KR-20200040493-A (KR)
Inventor: MOON HYOUNG MIN
IPC: B01D35/157
Filed: 2018-10-10
Abstract: Disclosed is a water purifier. According to an embodiment of the present invention, the water purifier comprises: a filtration unit including a reverse osmosis filter for filtering water; and a discharge unit for discharging the purified water filtered in the filtration unit to the outside, wherein the discharge unit includes a water purification line through which the purified water filtered in the filtration unit flows, a discharge line which is connected to the outside, and a drainage line which is connected to the discharge line. In addition, a flow path switch valve for switching a flow path to the outside or to the drainage line is provided in a portion where the discharge line and the drainage line are connected, so that the purified water is drained through the drainage line for a predetermined time and discharged to the outside through the discharge line to be supplied to a user. The flow path switch valve includes a valve body and an opening/closing member provided in the valve body to be able to move to switch the flow path and having a packing member formed on an end portion thereof. The opening/closing member is capable of switching the flow path by moving over a predetermined reference switching distance so that switching of the flow path is performed without being affected by pressure applied to at least one of the drainage line and the discharge line.
Patent KR-20190040921-A (KR)
Title: Gait assistive device
Inventor: KIM IL SOO
IPC: A61H3/00
Filed: 2018-10-11
Abstract: The present invention discloses a device which can be used to alleviate walking disorders by replacing or compensating for motions of joints of ankle and foot which occur during a walk or which can be used in a floor structure of a walking robot. The walking assist device of the present invention comprises: a foot support portion; a rear connection portion coupled to a rear end portion of the foot support portion; and a rear foot plate coupled to the rear connection portion. The rear connection portion comprises a joint, and an axis of the joint is installed on a line or a rearward side of the load line at the time of foot in contact with the ground among walking cycles based on a traveling direction of the walking.