baber/WOPTO huggingface dataset:
Patent KR-20200125089-A (KR)
Title: Light guide for vehicle
Inventor: MIN KYUNG GU
IPC: F21S41/24
Filed: 2019-04-26
Abstract: The present invention relates to a light guide for a vehicle, including: a light guide main body having a reflective surface unit from which light is reflected, and a transmissive surface unit through which light reflected from the reflective surface unit is transmitted; and a reflective groove unit which is formed to be recessed in a dot shape on the reflective surface unit, has a cross-sectional shape which narrows in width from the reflective surface unit to the transmissive surface unit, and has an inclined end shape so that one side has a recessed depth lower than the other side. Therefore, a lighting image or a lighting pattern of the light guide can be implemented in a dot form, and light intensity can be stably secured.
Patent KR-20200129286-A (KR)
Title: A method and apparatus for detecting walking factor with portion acceleration sensor
Inventor: JUNG CHANG KEUN
IPC: A61B5/11
Filed: 2019-05-08
Abstract: The present invention relates to a method of detecting a walking factor through a head part acceleration sensor. The method includes: a walking acceleration collection step of collecting the vertical acceleration of a pedestrian measured from an acceleration sensor placed in a head part; a walking time detection step of extracting a peak value of the vertical acceleration from within a walking cycle including a stance phase and a swing phase, and setting a walking time by detecting a start point and an end point with respect to a both-foot support section based on the peak value; and a walking factor detection step of detecting the both-foot support section based on the start pint and the end point in order to analyze a walking posture of the pedestrian. The start point and the end point with respect to the both-foot support section are set within a preset window based on the peak of the walking cycle, the start point of the both-foot support section is the same as an end point of a one-foot support section, and the end point of the both-foot support section can be the same as a start point of the one-foot support section.
Patent KR-20200063959-A (KR)
Inventor: JONGSEOK CHOI
IPC: H04L29/06
Filed: 2019-05-17
Abstract: The present invention provides a method for providing data communication between an Internet of things (IoT) platform and a blockchain platform. The method comprises the steps of: transmitting first data according to a lightweight message protocol between the IoT platform and a proxy; performing conversion between the first data according to the lightweight message protocol and second data according to a remote procedure call protocol in the proxy; and transmitting the second data according to the remote procedure call protocol between the blockchain platform and the proxy.
Patent KR-20200137752-A (KR)
Title: Sliding connection structure of VTOL for modularity
Inventor: JEON BOO HWAN
IPC: B64C29/00
Filed: 2019-05-31
Abstract: The present invention relates to a sliding coupling structure between a main wing and a fuselage for modularizing a vertical take-off and landing (VTOL) aircraft. The sliding coupling structure between a main wing and a fuselage for modularizing a VTOL aircraft includes: a fuselage; and a sliding plate including a main wing slidingly coupled with the fuselage. The fuselage includes a pair of fixing bars including grooves formed on front and rear sides respectively, and the sliding plate includes fixing pins combined with the grooves formed on the fixing bars. According to the present invention, the sliding coupling structure can easily fasten a body and a main wing on a sliding basis in regard to combining a main wing and a fuselage of a VTOL aircraft, and moreover, can also easily separate the components, thereby enabling modularization, enabling easy replacement in case of damage, and enabling spatially easy storage through modularization.
Patent KR-20200137882-A (KR)
Inventor: SEONG JI HOON
IPC: E03F5/04
Filed: 2019-05-31
Abstract: The present invention relates to a device for automatically opening and closing a drain filter. According to the present invention, the device for automatically opening and closing a drain filter comprises: a cover body; a drain hole having a quadrangular or circular shape; an automatic opening and closing device; and an automatic opening and closing device plate formed to cover the drain hole. According to the present invention, it is possible to completely block a bad smell.
Patent KR-20200126312-A (KR)
Title: Finishing material for building ceiling and exterior wall
Inventor: YOO JAE WOOK
IPC: E04F13/08
Filed: 2019-06-03
Abstract: The present invention relates to a finishing material for a ceiling and an external wall of a building. According to the present invention, the finishing material for a ceiling and an external wall of a building comprises: a plurality of first finishing members installed in a plurality of spacing members, respectively; and a plurality of second finishing members, wherein each of the plurality of first finishing members comprises a first body plate, a first bent portion, a second bent portion, a plurality of fixing portions, and a first inner space. According to the present invention, a stereoscopic effect can be improved.
Patent KR-20200141627-A (KR)
Title: null
Inventor: CHAE MIN KYOUNG
IPC: B26B13/20
Filed: 2019-06-11
Abstract: According to the present invention, scissors with foldable blades solve inconvenience in which the scissors are unsafe when usually stored and used and are difficult to carry due to large volume. To this end, the blade of the scissors are folded, thereby being safe and simple for all storage, use, and possession.
Patent KR-20190140871-A (KR)
Inventor: PARK HYE RIM
IPC: A61Q19/00
Filed: 2019-06-12
Abstract: The present invention relates to a use of a bacterial cellulose gel undergoing a reversible sol-gel phenomenon. The bacterial cellulose gel of the present invention uses no wood cellulose, thereby allowing the omission of a pretreatment step using strong acid, and thus the bacterial cellulose gel is safe and the process therefor is comparatively simple. In addition, the bacterial cellulose gel is efficient in terms of cost and environmental protection. In particular, the bacterial cellulose gel manufactured by the present invention undergoes a reversible sol-gel phenomenon, unlike other cellulose derivatives, resulting in a specific feeling of use. The bacterial cellulose gel of the present invention exhibits various effects (moisturization, antioxidation, protection from heat, protection from light, and anti-pollution) in the skin.
Patent KR-20210001175-A (KR)
Inventor: LEE MIN HO
IPC: D04H13/00
Filed: 2019-06-27
Abstract: The present invention relates to: a spunbonded nonwoven fabric capable of securing the thermal shape stability of a nonwoven fabric itself and thus improving the shape stability of a tile carpet when applied as a finished product, by adjusting the temperature of a hot air bonding process and the tension range before and after the hot air bonding process to 1.0 to 3.0 kgf/m, when manufacturing the nonwoven fabric by using mixed fibers of filament components having different melting points; and a method for manufacturing the same.
Patent KR-20210004240-A (KR)
Inventor: CHAE HAN JUNG
IPC: A61P1/02
Filed: 2019-07-03
Abstract: The present invention relates to a composition for regenerating dentin or pulp tissue, comprising an Ixeridium dentatum extract or an active ingredient thereof.
Patent KR-20210007663-A (KR)
Inventor: YOO HANEUL
IPC: H01M50/572
Filed: 2019-07-12
Abstract: A cell balancing method of a battery system including a plurality of cells comprises the steps of: estimating a capacity deviation of each of the plurality of cells; determining a cell having a capacity deviation equal to or greater than a predetermined threshold value among the plurality of cells; performing primary cell balancing on cells having a capacity deviation greater than or equal to the threshold value; and performing secondary cell balancing on cells having a voltage greater than or equal to a predetermined threshold voltage among the plurality of cells when there is no cell with a capacity deviation equal to or greater than the threshold value or after the primary cell balancing is completed.
Patent KR-20210010092-A (KR)
Inventor: KIM IG JAE
IPC: G06F16/70
Filed: 2019-07-19
Abstract: Embodiments provide a method for selecting an image of interest for constructing a search database, and an image control system performing the same. The method for selecting the image of interest for constructing the search database comprises the steps of: receiving an image photographed by a photographing device; detecting an object of interest in the received image; selecting an image of interest based on at least one of the complexity of the image in which the object of interest is detected and the image quality of the object of interest; and storing information related to the image of interest in a search database.
Patent KR-20210011731-A (KR)
Title: Multifunction muzzle a dog
Inventor: IM DAE GYEONG
IPC: F21Y115/10
Filed: 2019-07-23
Abstract: The present invention relates to a multi-functional dog muzzle which can easily ingest water for dogs and, more specifically, to a multi-functional dog muzzle comprising: a muzzle body (100); a muzzle fixing string (200); an LED light (300); and a string adjusting device (400).
Patent KR-20200129022-A (KR)
Inventor: SHIM EUN SUB
IPC: H01L27/146
Filed: 2019-08-16
Abstract: Disclosed is an image sensor. The image sensor comprises: a pixel array including a plurality of first pixel groups which include a plurality of pixels placed in a first direction and a second direction; and a row driver providing control signals to the pixel array based on an operation mode. Each of the plurality of pixels includes: a first sub pixel including a first photo diode; a second sub pixel including a second photo diode; and a single micro lens. The first sub pixel and the second sub pixel are placed to be adjacent to each other in a first direction and share a floating diffusion area. The row driver provides control signals for performing an auto focus (AF) function by the unit of pixel in a high-resolution operation mode, and provides the control signals for performing the AF function by the unit of pixel group in a low-resolution mode. The image sensor is able to perform the AF function in various environments.
Patent KR-20210025738-A (KR)
Title: Display apparatus and method of manufacturing the same
Inventor: LEE SEUNG ROK
IPC: H01L51/52
Filed: 2019-08-27
Abstract: Provided is a display device which can prevent circuit damage. The display device comprises: a base substrate; a thin film transistor disposed on the base substrate and including an active pattern, a gate electrode, a source electrode, and a drain electrode; an inorganic insulating layer disposed between the active pattern and the gate electrode; a first organic insulating layer disposed on the thin film transistor; a second organic insulating layer disposed on the first organic insulating layer; and an insulating layer disposed between the first organic insulating layer and the second organic insulating layer, and in direct contact with the first organic insulating layer and the second organic insulating layer.
Patent KR-20210025382-A (KR)
Title: Wettype-modifiable Multilayer Filtration System and Filter Unit Comprising Thereof
Inventor: LEE MYUNG WON
IPC: B01D53/22
Filed: 2019-08-27
Abstract: The present invention relates to a multi-layer filtration system comprising a metal catalyst filter part, a carbon filter part, and an inorganic compound filter part. The metal catalyst filter part includes at least one metal selected from among Ni, Co, Fe, Cu, Cr, Mg, Zn, Ba, Au, Ag, Pd, Pt, Ru, Mn, and Ti, or an oxide or mixed catalyst thereof. The carbon filter part includes at least one of activated carbon and activated carbon fiber. The inorganic compound filter part has an excellent effect of removing harmful gases by including inorganic compounds capable of adsorbing harmful gases. In addition, the present invention includes a filter unit and a gas mask using the multi-layer filtration system.
Patent KR-20210027596-A (KR)
Title: Cold heat emitting apparatus for pipe of cargo
Inventor: HYUNHO KIM
IPC: B63B25/16
Filed: 2019-08-29
Abstract: Disclosed is a cool thermal energy dissipating device for a cargo hold pipe that can effectively treat the cool thermal energy generated from liquefied gas in a cargo hold and transferred to the pipe and a sleeve. According to an embodiment of the present invention, the cool thermal energy dissipating device for a cargo hold pipe comprises: a plurality of sleeve panels coupled to the periphery of a pipe disposed to pass through an upper portion of a cargo hold for storing liquefied gas, and disposed to be spaced apart from each other; and a plurality of cool thermal energy dissipating panels disposed vertically along a radially set interval between the sleeve panels and dissipating the cool thermal energy of the liquefied gas transferred through the pipe and the sleeve panel.
Patent KR-20200034592-A (KR)
Title: Thickness measuring apparatus, and grinding apparatus having thickness measuring apparatus
Inventor: KIMURA NOBUYUKI
IPC: B24B49/12
Filed: 2019-08-29
Abstract: The present invention provides a thickness measuring apparatus capable of measuring the thickness of a wafer consisting of a plurality of layers at high precision, and a grinding apparatus having the same. The thickness measuring apparatus measures the thickness of a wafer, and comprises: a light source to emit a light in a wavelength band having permeability with respect to a wafer; a condenser to emit a light emitted by the light source to a wafer retained on a chuck table; a first light path to optically connect the light source and the condenser; a light branch part being arranged and formed on the first light path and allowing a reflection light reflected from the wafer retained on the chuck table to branch into a second light path; a diffraction grating arranged and formed on the second light path; an image sensor to detect the strength of a light spectrally divided for each wavelength by the diffraction grating to generate a spectral interference waveform; and a control unit having a thickness calculation part to calculate the spectral interference waveform generated by the image sensor to output thickness information.
Patent KR-20210026159-A (KR)
Inventor: BYUN JIN SEOK
IPC: G02B5/30
Filed: 2019-08-29
Abstract: The present application relates to an optical laminated body or a reddening-resistant layer. In the present application, provided is the optical laminated body or the reddening-resistant layer applied thereto, which may not cause a so-called reddening phenomenon even when driven or maintained under very severe conditions such as an extremely high temperature condition. The reddening-resistant layer includes a pore-containing layer having a reflectance of 2% or more for light having a wavelength in the range of 800 to 1,300 nm.
Patent KR-20210027932-A (KR)
Title: System and mehtod for contorlling air conditioning device
Inventor: LIM KYU HYUNG
IPC: F24F11/56
Filed: 2019-09-03
Abstract: According to one embodiment of the present invention, a system for controlling an air conditioner, which comprises: a server generating a control signal by using environmental information inside a building and a vehicle and transmitting the control signal to the vehicle; and the vehicle controlling an air conditioner based on the control signal. The air conditioner installed inside the vehicle or the building is operated in a similar condition to a use environment of a user without direct control of the user, thereby providing a customized air conditioning environment for the user inside the vehicle or the inside.
Patent KR-20210028495-A (KR)
Title: Apparatus for separating object and casting method using the same
Inventor: TAK YOUNG JOON
IPC: B22D11/20
Filed: 2019-09-04
Abstract: The present invention relates to an apparatus for separating a support attached to a cast piece, and a casting method using the same. According to the present invention, the apparatus comprises: a striking part having at least a part formed to be in contact with a support, and disposed to face the support so as to hit the support; and a driving part connected to the striking part so as to move the striking part in the width direction of a cast piece. It is possible to hit the support with the separation apparatus in contact with the support.
Patent KR-20210034426-A (KR)
Title: Semiconductor device package
Inventor: LEE KOH EUN
IPC: H01L33/48
Filed: 2019-09-20
Abstract: According to an embodiment of the present invention, disclosed is a semiconductor element package which can improve electrical properties. The semiconductor element package comprises: a substrate; an electrode unit disposed on the substrate; a plurality of semiconductor elements disposed on the electrode; a sidewall disposed on the substrate and surrounding the plurality of semiconductor elements; and a plurality of pads disposed in a lower portion of the substrate and spaced apart from each other in a first direction, wherein a ratio of a length in the first direction or a second direction of a semiconductor element to a separation distance in the first direction or the second direction between the plurality of semiconductor elements is 1:2.2 to 1:4, and the second direction is a direction perpendicular to the first direction.
Patent KR-20210035597-A (KR)
Title: Floating cold storage barge and method for operating the same
Inventor: YU HO JEONG
IPC: B63B27/16
Filed: 2019-09-24
Abstract: Disclosed are a floating cold storage structure, which is used by mooring at a position near a quay wall and comprises a cold storage warehouse unit (100) for storing frozen or refrigerated cargo, and an operation method thereof. The floating cold storage structure can comprise: an offshore unloading yard (24) placed on a main deck (12) of a ship body at the opposite edge to the quay wall to provide a space for moving the cargo in the distance from the offshore ship; and an inland unloading yard (26) placed on the main deck (12) at the edge near the quay wall to provide a space for moving the cargo in the distance from a vehicle approaching from the land. The cold storage warehouse unit (100) can include: a large number of cold storage chambers (11) which are able to store the frozen or refrigerated cargo; and workshops (152, 154) which are spaces where work on the cargo can be conducted. The offshore unloading yard (24) and the inland unloading yard (26) can be respectively installed on a port and a starboard with the cold storage warehouse unit (100) in between.
Patent KR-20190110996-A (KR)
Title: Method and apparatus for automating wiring harness design software
Inventor: KOH MI RI
IPC: G06F17/50
Filed: 2019-09-24
Abstract: The present invention discloses a wiring harness design software automation method and an apparatus thereof. The wiring harness design software automation method comprises the following steps. A control unit receives an upload request of a sub-list file including general data of a wiring harness design circuit from an interface unit. The control unit uploads the sub-list file in response to the received request and acquires a wire length and an ambient temperature of each wire corresponding to the uploaded sub-list file from a storage unit. And, the control unit displays the wire length and the ambient temperature of each wire acquired by the control unit on an output unit.
Patent KR-20210037823-A (KR)
Title: Fan Clutch
Inventor: BYUN DONG HWAN
IPC: F01P7/08
Filed: 2019-09-28
Abstract: According to one aspect by a technical concept of the present invention, a fan clutch includes: a shaft part including a driving shaft receiving a rotation force from a rear side and delivering the same to a front side, and a delivery ring combined to surround an outer circumference surface of the driving shaft to be rotated at the same rpm as the driving shaft, while having a first slope surface in an outer circumference surface; a direct connection driving part fixed to the front side of the driving shaft to be rotated at the same rpm as the driving shaft; a fan rotation part including a direct connection part synchronized with the rotation of the direct connection driving part by having at least one part coming in contact with at least one part of the direct connection driving part when moving forward, and a deceleration part having a plurality of planetary friction rollers decelerating and delivering the rotation of the delivery ring by coming in contact with the first slope surface when moving backward; a guide part guiding the fan rotation part to perform direct connection rotation for rotation at the same rpm as the driving shaft, non-rotation, or decelerated rotation by selectively moving the fan rotation part forward or backward; and a housing part housing the shaft part, the fan rotation part and at least one part of the guide part, while having a second slope surface therein, with which the planetary friction rollers come in contact along with the first slope surface when the fan rotation part is moved backward. Therefore, the fan clutch can be manufactured at a low cost due to the employment of a mechanical contact method while having excellent delivery efficiency, and can enable direction connection rotation, non-rotation or decelerated rotation.
Patent KR-20210041877-A (KR)
Title: Holder for surface mounted device
Inventor: SE HWAN PARK
IPC: H01R12/57
Filed: 2019-10-08
Abstract: The present invention provides a holder for a surface mounted component. The holder for the surface mounted device includes: a holder body which is disposed in a cutout area formed on a substrate, and in which an accommodating area for accommodating an electronic component is formed; and connection terminals formed at both ends of the holder body and connected to terminals formed in the cutout area of the substrate, wherein the connection terminals are electrically connected to an end of the electronic component accommodated in the receiving area. According to the present invention, it is possible to safely protect the electronic component from external impact by accommodating and installing the electronic component in the holder body.