baber/WOPTO huggingface dataset:
Patent KR-20220015797-A (KR)
Title: Automatic apparatus for removing bees
Inventor: JEONG HYUK
IPC: A01K59/02
Filed: 2020-07-31
Abstract: Provided is an automatic bee removing apparatus to efficiently remove bees from a plurality of beehives regardless of the size of beehives or beehive boxes. According to the present invention, the automatic bee removing apparatus comprises: a support unit including a main frame unit and connection frame unit installed around or in a beehive; a rail unit provided on the main frame unit; a moving unit movably installed along the rail unit; an entry/exit unit installed on the moving unit to perform a withdrawing operation of a honeycomb stored housed in a beehive to the outside of the beehive and an insertion operation of inserting the withdrawn beehive into the beehive; a bee removing unit wiping off bees attached to the surface of the honeycomb while the honeycomb is withdrawn from the beehive by the entry/exit unit or while the withdrawn honeycomb is drawn into the beehive; a width adjustment unit installed in the entry/exit unit and adjusting width corresponding to the size of a beehive box or a beehive; and a control unit controlling operations of the moving unit and the entry/exit unit, respectively, to automatically remove bees from a plurality of beehives.
Patent KR-20210016309-A (KR)
Inventor: CHEN LINGJI
IPC: B60W50/00
Filed: 2020-08-03
Abstract: A technique for tracking objects includes, determining a set of detected measurements based on a reflected return of a transmitted signal, determining a group that includes a set of group measurements and a set of group tracks. The process includes creating a merged factor, including a merged set of track state hypotheses associated with a merged set of existing tracks including a first set of existing tracks and a second set of existing tracks, by calculating the cross-product of a first set of previous track state hypotheses and a second set of previous track state hypotheses. The process determines a first new factor and a second new factor. The process further calculates a first set of new track state hypotheses for the first new factor based on a first subset of the group measurements; and calculates a second set of new track state hypotheses for the second new factor based on a second subset of the group measurements.
Patent KR-20220017551-A (KR)
Title: Electronic device including flexible display
Inventor: KIM TAE CHANG
IPC: G06F1/16
Filed: 2020-08-04
Abstract: The present invention relates to an electronic device including a flexible display, which uses a single camera module as a front camera and a rear camera. According to the present invention, the electronic device comprises: a first plate; a second plate opposite the first plate and movable between a first state and a second state in a first direction with respect to the first plate; a camera module disposed between the first plate and the second plate and module including a lens; a flexible display including a flat part disposed on the first plate and a bendable part extending from the flat part; and a multi-joint module capable of overlapping the bendable part of the flexible display and including a plurality of segment members. The camera module can move in the first direction with respect to the first plate in response to state transition of the second plate. The camera module can rotate such that the lens faces the front side of the electronic device or the rear side of the electronic device in response to the state transition of the second plate. The plurality of segmental members overlap the lens in the first state and the second state and include at least one opening segment member including an opening part.
Patent KR-20210092651-A (KR)
Title: Storage case with display panel
Inventor: OH JAE HWAN
IPC: E06B3/70
Filed: 2020-08-10
Abstract: The present invention relates to a storage box, blocking light incident from the outside and having a display panel which allows an article inside a main body to be identified from the outside by passing external light in accordance with an increase in the amount of light by an internal light source. The storage box comprises: a main body; and a door mounted on the main body to be openable and closeable and having a frame. The door comprises: a glass member provided on a front surface side of the frame; a protective panel provided on an inner surface side of the frame; and a transmissivity varying panel provided between the glass member and the protective panel. The transmissivity varying panel comprises: a glass or an acrylic plate passing external light; and a sheet attached on the glass or the acrylic plate and composed of a thermoplastic resin of polymethyl methacrylate (PMMA) or polycarbonate (PC) and a nano-sized dye, thereby blocking light incident from the outside and allowing an article inside a main body to be identified from the outside in accordance with an increase in the amount of light by a light emitting member.
Patent KR-20220020479-A (KR)
Title: Method for manufacturing a metal nanoparticle layer through particle size control
Inventor: LEE HO NYUN
IPC: C23C14/14
Filed: 2020-08-11
Abstract: One embodiment of the present invention provides a method for manufacturing a metal nanoparticle layer. According to one embodiment of the present invention, a method for manufacturing a metal nanoparticle layer comprises: a step of forming a metal nanoparticle layer by depositing metal nanoparticles on a substrate in a vacuum state in a chamber by sputtering when a target deposited particle size is larger than a predetermined metal nanoparticle reference size; an atmospheric exposure step of increasing the size of the deposited metal nanoparticles by exposing the substrate on which the metal nanoparticles are deposited to the atmosphere for a predetermined time until the metal nanoparticle size reaches the target deposition size; and an additional metal nanoparticle deposition step of further depositing metal nanoparticles on the metal nanoparticle layer, having undergone the atmospheric exposure step, in a vacuum state in the chamber by using sputtering. According to one embodiment of the present invention, the metal nanoparticle layer in which the metal nanoparticle of a desired size is provided can be manufactured by controlling the size of metal nanoparticles to be deposited by controlling sputtering conditions, atmospheric exposure time, and deposition thickness.
Patent KR-20220025975-A (KR)
Inventor: LEE JAE WON
IPC: A41D31/102
Filed: 2020-08-24
Abstract: The present invention relates to a mask assembly with moisture absorption and aroma functions, which comprises: a body pad covering a wearer's mouth and nose; a first unit including hanging straps provided on both left and right sides of the main body pad to be hung on the wearer's ears; and a second unit disposed on the back surface of the body pad facing the wearer's mouth, nose, and face, and including a first agent absorbing moisture gradually increasing between the back surface of the body pad and the wearer's face according to the wearer's breath and a second agent performing an aroma function to suppress or remove bad breath according to the wearer's breath. Accordingly, moisture and bad breath generated during a wearer's breathing process are adsorbed and removed, and thus a fresh feeling of wearing can be provided at all times.
Patent KR-20220026910-A (KR)
Inventor: KIM HONG BIN
IPC: G09B19/06
Filed: 2020-08-26
Abstract: The present invention relates to a puzzle-coupling type English sentence learning method and, more specifically, to a puzzle-coupling type English sentence learning method which arranges chunks, which are parts of speech, located in each sentence component of English in a puzzle-coupling manner to find a structure of English more interestingly so as to contribute to an English learning ability increase of a user.
Patent KR-20220032242-A (KR)
Inventor: BAEK OH HYUN
IPC: H02P13/06
Filed: 2020-09-07
Abstract: The present invention relates to an automatically controllable non-load tap changer coupled to a transformer to control to maintain a constant voltage by automatically converting an electrical connection point of a tap upon occurrence of a secondary voltage fluctuation. The automatically controllable non-load tap charge includes: a tap-changing module unit including a support plate coupled to an outer surface of the transformer, a plurality of fixed contacts formed at regular intervals in a circular arc direction on one surface of the support plate, and rotating contacts rotated at the center of the support plate and connected to each of the fixed contacts; an automatic tap switching unit including a fixing plate coupled to an outer surface of the tap-changing module unit, a drive shaft rotatably coupled to the fixing plate and having one end connected to the rotating contact, and a drive motor coupled to the other end of the drive shaft and rotationally driving the drive shaft; a locking unit coupled to an automatic tap-changing unit to regulate rotational driving of the drive shaft; and a control panel electrically connected to the drive motor to control driving of the drive motor.
Patent KR-20220033365-A (KR)
Inventor: BAEK SEUNGGILL
IPC: G07D11/40
Filed: 2020-09-09
Abstract: The present invention provides a medium cassette which prevents an unauthorized user from accessing media stored in a space in which a sub door is not installed due to a set height when the unauthorized user opens the medium cassette and temporarily suppresses rise of a push plate during repair due to failure of an automated teller machine (ATM), thereby increasing security and maintenance property. According to the present invention, the medium cassette comprises a main body including a push plate and a door rotatably provided on one side of the main body, wherein the door is divided into a main door and a sub door, and the height of the sub door is formed at a set height, and a stopper is provided on the side of a hinge part of the sub door to prevent the push plate from rising when the sub door is opened. Accordingly, due to a simple technical configuration, the medium cassette provides an effect of maximizing the reliability of a replenishment recovery cassette applied to an ATM.
Patent KR-20220034438-A (KR)
Inventor: KIM JAYEON
IPC: A61M37/00
Filed: 2020-09-11
Abstract: A microneedle patch according to an embodiment includes: a body having at least one opening therein; and a microneedle body positioned in the opening and having at least one microneedle, wherein the microneedle body moves in a first direction to administer drug positioned on the microneedle to user's skin when external force is applied in the first direction.
Patent KR-20220039029-A (KR)
Title: Painting system and method for block of vessel
Inventor: KIM JUNG MIN
IPC: B05B3/18
Filed: 2020-09-21
Abstract: A painting system of a vessel block according to the present invention comprises: a painting unit (100) for performing a painting operation on a vessel block (10); a position adjusting unit (200) for adjusting the position and posture of the painting unit (100); and a moving unit (300) for moving the painting unit (100), wherein the painting unit (100) includes a painting body (110), one or more painting guns (120) installed on the painting body (110) and spraying paint, and a distance sensor (130) installed in the painting body (110) and controlling the distance between the painting body (110) and a painted surface (11) of the vessel block (10).
Patent KR-20220039409-A (KR)
Title: Refrigerator
Inventor: CHIUN SUNG
IPC: F28D1/053
Filed: 2020-09-22
Abstract: The present invention relates to a refrigerator. According to an embodiment of the present invention, the refrigerator comprises: a cabinet having each machine room where a low-temperature storage space and a compressor are disposed; and a condenser disposed in the machine room. The condenser comprises: a header having a first header and a second header spaced from each other; a plurality of tubes connecting the first header and the second header; and heat exchange fins arranged along a gap between the tubes spaced from each other. The header comprises baffles dividing an inner space of the header to guide a flow direction of a refrigerant, and the tubes have flow passages of which inner sides are hollow to allow the refrigerant to flow therethrough. Volumes of the flow passages can be sequentially smaller according to a flow path of the refrigerant.
Patent KR-20220042805-A (KR)
Inventor: SHIN MYOUNG KYUN
IPC: C21B13/14
Filed: 2020-09-28
Abstract: Provided is a molten iron manufacturing apparatus supplementing reducing gas supplied to a fluidized-bed reactor with reformed flue gas. The molten iron manufacturing apparatus according to the present invention is an apparatus for manufacturing molten iron by directly using powdered or bulky coal for general use and powdery iron-containing ore. The molten iron manufacturing apparatus comprises: a carbon dioxide removal device for supplying a reducing gas to a fluidized-bed reactor after removing carbon dioxide by branching part of flue gas of the fluidized-bed reactor; and a carbon dioxide separation device for separating only high-purity carbon dioxide gas having a reference concentration or higher from a tail gas discharged from the carbon dioxide removal device. The molten iron manufacturing apparatus further comprises: a methane synthesis device for having the high-purity carbon dioxide separated from the carbon dioxide separation device react with hydrogen to synthesize methane gas; a cooling device for condensing and separating water generated in the methane synthesis device and contained in the gas generated from the methane synthesis device; and a partial combustion device for producing a high-temperature reduced gas containing carbon monoxide and hydrogen by partially burning part of the methane gas from which water has been removed through the cooling device with oxygen.
Patent KR-20220043542-A (KR)
Inventor: KIM JOONG YOUNG
IPC: H02G3/04
Filed: 2020-09-29
Abstract: The present invention relates to a race way device. The race way device can enable simple connection work by coupling a joiner to a connection unit between first and second race ways and strongly coupling the first and second raceways by pressurization of a pressurizing protrusion rotating a fixing bracket and can secure structural stability by bending a bent fixing part toward a locking projection in a state that the fixing bracket is rotated to prevent rotation of the fixing bracket.
Patent KR-20220044046-A (KR)
Title: System and method for detecting zero-day attack packet be saved in flow-based PCA
Inventor: SEONG GON CHOI
IPC: H04L9/40
Filed: 2020-09-29
Abstract: The present invention relates to a system for detecting a zero-day attack packet saved in a flow-based PCA, which includes: a flow-based PCA (100) saving received packets by flow and transmitting the saved packets to an NIDPS (200) when a new rule is updated; the NIDPS (200) transmitting, when the new rule is updated, the sid of the newly updated rule to a rule DB (300), inspecting the packets received from the flow-based PCA (100) by referring to rule full set information corresponding to the sid from the rule DB (300), and transmitting a packet timestamp to a pcap file parsing unit (400) as a result; the rule DB (300) saving the sid and rule full set, searching for the rule full set with the sid value received from the NIDPS, transmitting the set to the NIDPS (200), and transmitting the rule full set matching the detected flow to a packet matching unit (500); the pcap file parsing unit (400) detecting a corresponding flow in the flow-based PCA (100) based on the timestamp value received from the NIDPS (200), detecting packets included in this flow, and transmitting the packets to the packet matching unit (500); and the packet matching unit (500) detecting, as a zero-day attack packet, the packet that is one of the packets received from the pcap file parsing unit (400) and matches the rule of the rule full set received from the rule DB (300).
Patent KR-20220046134-A (KR)
Inventor: CHO EUN SEOK
IPC: H01L23/48
Filed: 2020-10-07
Abstract: One embodiment of the present invention provides a semiconductor package, which includes: a base substrate including a wiring pattern; an interposer substrate including lower and upper redistribution patterns; a semiconductor structure; a heat dissipation structure; a plurality of external connection bumps disposed on a lower surface of the base substrate; a plurality of lower connection bumps disposed between the base substrate and the interposer substrate; and a plurality of upper connection bumps disposed between the interposer substrate and the semiconductor structure.
Patent KR-20220048146-A (KR)
Inventor: KANG KYUNG WAN
IPC: A62C37/40
Filed: 2020-10-12
Abstract: The present invention relates to a fire extinguishing system for a vehicle, which can spray a fire extinguishing agent at a plurality of locations in a vehicle and can control the amount of the fire extinguishing agent supplied from a fire extinguishing agent cylinder. To achieve the above purpose, the fire extinguishing system for a vehicle comprises a fire extinguishing agent cylinder configured to selectively supply a fire extinguishing agent to a plurality of fire response areas in a vehicle. The fire extinguishing agent cylinder includes: a cylinder body which has a plurality of chambers filled with a fire extinguishing agent, and has a fire extinguishing agent outlet provided in each of the chambers to dispense the fire extinguishing agent, and connected to each of the fire response areas through fire extinguishing agent supply lines; pressure transmission plates installed in the respective chambers of the cylinder body and pressurizing the fire extinguishing agent in the chamber to be dispensed through the fire extinguishing agent outlet while being moved along the chamber; operating springs installed inside the cylinder body while being compressed by each pressure transmission plate to provide elastic restoring force for moving the pressure transmission plate so that the fire extinguishing agent is pressurized; and a locking device installed on the cylinder body to fix, by a controller, each pressure transmission plate in a compressed state of the operating springs or unlock each pressure transmission plate so that the same is movable along the chamber.
Patent KR-20210045342-A (KR)
Title: User interface distribution method for multi-device interaction
Inventor: SHIN IN SIK
IPC: H04M1/725
Filed: 2020-10-16
Abstract: The present invention relates to a user interface distribution method for a multi-device interaction and, more specifically, to a user interface distribution method to support to use the screens of a plurality of smart devices as a user interface in a flexible and fast manner without modifying the code of an application used in a device. According to the present invention, the method separates a subtree including a target UI object of a host device to move the subtree to a guest device to render the target UI object in the guest device without modifying an application. Also, since an interaction between UI objects of distributed devices and host application logic is carried out in a local function call form, a local function call in a device is transparently converted into an RPC call between devices to maintain the interaction between devices without modifying the application.
Patent KR-20220051467-A (KR)
Inventor: SON GYEONG GIL
IPC: B01D47/06
Filed: 2020-10-19
Abstract: The present invention relates to an apparatus for simultaneously removing nitrogen oxide and sulfur oxide and, more particularly, to an apparatus for simultaneously removing nitrogen oxide and sulfur oxide, capable of removing nitrogen oxide and sulfur oxide simultaneously and enhancing removal efficiency. The apparatus includes a first reaction chamber into which exhaust gas flows and in which a first chemical liquid is sprayed to cause an oxidation process; a second reaction chamber into which the exhaust gas, having passed through the first reaction chamber, flows, and in which a second chemical liquid is sprayed to cause a neutralization process; and a third reaction chamber into which the exhaust gas, having passed through the second reaction chamber, flows, and in which a third chemical liquid is sprayed to cause a reduction process.
Patent KR-20220051988-A (KR)
Inventor: MOON YOUNG JU
IPC: A61K8/9771
Filed: 2020-10-20
Abstract: The present invention relates to a composition for protecting scalp and promoting hair growth, containing a natural product extract and a low molecular weight alginate oligosaccharide derived from brown algae as active ingredients. The composition for protecting scalp and promoting hair growth of the present invention contains the natural product extract, and the low molecular weight alginate oligosaccharide derived from brown algae as active ingredients, so that there are no side effects on the human body, and an effect of protecting the scalp and promoting hair growth is very excellent. The composition can be usefully used in the manufacture of foods, cosmetics, and external skin products that can prevent hair loss and promote hair growth.
Patent KR-20220055023-A (KR)
Title: Nonvolatile memory devices and methods of programming in nonvolatile memory devices
Inventor: CHOI YONG HYUK
IPC: G11C8/10
Filed: 2020-10-26
Abstract: A nonvolatile memory device according to an embodiment of the present invention includes at least one memory block and a control circuit. The at least one memory block includes a plurality of cell strings, each of the plurality of cell strings including a string selection transistor, a plurality of memory cells, and a ground selection transistor, the string selection transistor, the plurality of memory cells, and the ground selection transistors disposed between a source line and a bit-line and connected in series in a vertical direction. The control circuit controls a program operation by pre-charging channels of the plurality of cell strings to a first voltage during a bit-line set-up period of a program loop, applying a program voltage to a selected word-line of the plurality of cell strings during a program execution period of the program loop, and after dropping voltages of the selected word-line and unselected word-lines of the plurality of cell strings to a negative voltage smaller than a ground voltage, recovering the voltages of the selected word-line and the unselected word-lines to a second voltage greater than the ground voltage during a recovery period of the program loop. According to the present invention, pass disturbance may be reduced while increasing boost efficiency.