baber/WOPTO huggingface dataset:
Patent KR-20220013130-A (KR)
Inventor: JANG MIN SU
IPC: B25J9/16
Filed: 2020-07-24
Abstract: Disclosed are a device for determining an interaction method between a human and a robot, and a method therefor. According to an embodiment of the present invention, the device for determining an interaction method between a human and a robot comprises: a memory where at least one program is recorded; and a processor executing the program. The program comprises: a step of sensing a periphery of a robot to recognize states of a human and an environment; a step of determining an interaction available state with the human based on the recognized states of the human and the environment; and a step of determining an interaction behavior of the robot with the human based on the states of the human and the environment and the interaction available state.
Patent KR-20220014692-A (KR)
Inventor: GIM MIN JUN
IPC: G02F1/1337
Filed: 2020-07-29
Abstract: The present application relates to an optical modulation device. The present application provides an optical modulation device which has excellent optical properties and mechanical properties, such as transmittance variable properties and the line, while controlling light leakage in all directions in a blocking mode, and controls appearance defects such as rainbow phenomenon or stretch patterns, so as to be applied for various purposes. The optical modulation device comprises: first and second substrates which individually have a first surface and a second surface, and are disposed to face each other; and an optical modulation layer which is present between the first and second substrates.
Patent KR-20220017754-A (KR)
Inventor: KIM SE HWAN
IPC: B05B7/24
Filed: 2020-08-05
Abstract: The present invention provides a sterilizing device that prevents condensation of a chemical solution by atomizing the particles of the chemical solution evaporated into the air, maximizes the evaporation effect of the chemical solution to improve sterilizing efficiency, prevents the chemical solution from adhering to a pipeline, a spray nozzle and the like to improve cleanliness, and facilitates maintenance/repair. In addition, provided is a sterilizing system that sterilizes an indoor space by using the sterilizing device and collects chemical particles scattered in the indoor air in a sterilized state to purify the indoor space, thereby significantly improving air quality by completely removing a means that negatively affects the respiratory organs from the air.
Patent KR-20220018640-A (KR)
Inventor: NAM HYUN MOK
IPC: F24C3/14
Filed: 2020-08-07
Abstract: The present invention relates to a gas supply frame of a roaster for mounting butane gas, which can prevent an accident and the like. According to the present invention, a cylindrical burner part frame (10) on which a burner is mounted and a rectangular gas supply frame (20) on which a gas discharge valve (70) and a gas adjustment valve (61) are mounted are integrally connected.
Patent KR-20220023555-A (KR)
Title: Ground rod
Inventor: LEE KANG NYOUNG
IPC: F23G5/033
Filed: 2020-08-21
Abstract: The present invention relates to a ground rod made from recycled waste and having a new configuration. Incineration residues of waste sanitary absorbent products are used as a grounding resistance reducing agent, and SAP contained in incineration residues maintains a humid state with a high moisture content inside the grounding rod. Thus, the flow of grounding current is made smoothly to stably maintain low grounding resistance. Also, by recycling waste and circulating resources, environmentally-friendly properties are also advantageously ensured. The ground rod according to the present invention comprises: a conductive body (100) including a tubular body (110) having pores (112) formed on the circumferential surface thereof and a pair of caps (120) covering both ends of the tubular body (110); a ground electrode (200) having a bar shape and coupled through the body (100) so that both ends protrude out of the caps (120); and an SAP-containing incineration residue (300) obtained by incinerating waste hygiene absorbent products containing SAP, received inside the body (100), and surrounding the circumference of the ground electrode (200).
Patent KR-20220027408-A (KR)
Title: Digital content transaction method using content encryption key based on blockchain platform
Inventor: LEE SANG MIN
IPC: H04L9/08
Filed: 2020-08-27
Abstract: Provided is a digital content (e-book, sound source, photo, etc.) transaction method using a content encryption key based on a blockchain platform. According to an embodiment of the present invention, the digital content transaction method comprises the steps of: issuing, by a content issuer terminal, a content entity by including attribute information describing characteristics of registered digital content, a transaction number, a content entity unique number, a digital signature, and a content encryption key in a transaction; and allowing, by the content issuer terminal, the transaction of the issued content entity to be recorded in a blockchain transaction ledger through a blockchain node configuring a blockchain network. Accordingly, according to embodiments of the present invention, a digital content transaction platform that ownership transfer can be clarified by using a blockchain technology, and is suitable for pure digital content transaction and distribution without being dependent on a specific virtual currency, can be provided.
Patent KR-20220029203-A (KR)
Title: Solar cell module
Inventor: PARK SE JIN
IPC: H01L31/0687
Filed: 2020-09-01
Abstract: According to an aspect of the technical idea of the present disclosure, disclosed is a solar cell module comprising: a first solar cell panel including a first lower protection member, a plurality of first solar cells absorbing light of a first wavelength band, and a first upper protection member; a second solar cell panel disposed on the first solar cell panel and including a first lower protection member, a plurality of second solar cells absorbing light in a second wavelength band different from the first wavelength band, and a second upper protection member; at least one spacer interposed between the first upper protection member and the second lower protection member to space the first and second solar cell panels from each other; and a frame enclosing the stacked structure including the first solar cell panel, at least one spacer, and the second solar cell panel. Accordingly, it is possible to prevent an increase in the thickness and weight of the solar cell module by simplifying the stacked structure.
Patent KR-20220030510-A (KR)
Title: Recessed lighting apparatus
Inventor: BAE YOUNG LOK
IPC: F21V21/04
Filed: 2020-09-02
Abstract: The present invention relates to a luminaire embedded in a ceiling or wall. More specifically, the present invention relates to a ceiling-embedded luminaire in which a luminaire body and a ceiling fixing frame installed in a recessed hole formed in a ceiling or wall are separately formed. A ceiling-embedded luminaire (100) of the present invention comprises: a luminaire body (110) installed inside a recessed hole formed in a ceiling (C) and equipped with a lamp therein; and a ceiling fixing frame (120) coupled to the lower part of the luminaire body and closing the recessed hole formed in a ceiling or wall. A plurality of elastic support levers (111) are formed on the outer surface of the luminaire body. An outward flange portion (113) spaced apart from the elastic support levers is formed along the lower end of the luminaire body. The ceiling fixing frame is made in the form of a flat plate having a central through-hole (121) allowing the luminaire body to pass therethrough while elastically transforming the elastic support levers inward, and has an upper surface supported by the lower end of the elastic support levers to be restored and a lower surface supported by the upper surface of the outward flange portion, when the luminaire body passes through the central through-hole. Production and installation are easy.
Patent KR-20220030687-A (KR)
Inventor: YANG WANSOK
IPC: B60W10/06
Filed: 2020-09-03
Abstract: The present invention relates to an idle control apparatus of a mild hybrid vehicle, comprising: an information input unit for receiving information for idle controlling of a 48V mild hybrid vehicle; and a control unit configured to perform the idle controlling by adjusting an operating ratio of a torque by a mild hybrid starter generator and the torque by an internal combustion engine based on the information input through the information input unit. An objective of the present invention is to provide the idle control apparatus of the mild hybrid vehicle which can achieve a fuel reduction effect, and a method thereof.
Patent KR-20210031828-A (KR)
Title: Electronic device including sensor and path planning method of the electronic device
Inventor: CHERNOKALOV Alexander Gennadievich
IPC: G06T7/70
Filed: 2020-09-03
Abstract: Provided are an electronic device and a method for predicting a path of an electronic device. The method may comprise the steps of: emitting a signal toward a ground surface using a first sensor and receiving a signal reflected from a structure of the ground or a subsurface structure; acquiring an image of the structure of the ground or the subsurface structure based on the received signal; determining a location of the electronic device when the location of the electronic device can be determined based on the acquired image and an image pre-stored in the electronic device; acquiring surrounding environment information of the electronic device using a second sensor when it is impossible to determine the location of the electronic device based on the acquired image and the image pre-stored in the electronic device; and storing the acquired image and the determined location of the electronic device in response to determining the location of the electronic device from the acquired surrounding environment information. Through the method according to the present invention, it is possible to detect an object with a low profile.
Patent KR-20220033212-A (KR)
Inventor: HAN JI SU
IPC: G06Q10/00
Filed: 2020-09-09
Abstract: A home repair brokerage system capable of determining a repair area and calculating repair costs comprises: a database receiving location information and contact information from a user terminal of a user and a company terminal of a company to store the received information, and receiving a photographed image of a construction target area, from the user terminal to store the received image; an image process module including an object area detection unit detecting an edge component of the image by performing line edge detection based on any one between a chroma value and a brightness value in the image and detecting the object area based on the edge component, and a repair area image generation unit extracting, as a repair area, an object area having a rate value equal to or less than a preset rate based on a comparison rate, which is a rate of the chroma value or the brightness value in the object area detected by the object area detection unit as compared with the chroma value or the brightness value of the entire image, and generating a repair area image according to a combination of pixels belonging to the repair area; a determination module including an integrated calculation unit calculating a construction estimate and construction urgency based on the size of the repair area, an area rate which is a rate of an area occupied by the repair area as compared with the entire area of the image, and the comparison rate; and a brokerage module including a construction information generation unit arranging the image, the construction urgency and construction costs in a template to generate construction information and a company matching unit transmitting the construction information to a plurality of company terminals and providing the contact information of the user terminal to a company terminal which has inputted an input value for acceptance among the plurality of company terminals. The present invention can help determine a construction period.
Patent KR-20220037014-A (KR)
Inventor: YANG SUNG JIN
IPC: G06F3/041
Filed: 2020-09-16
Abstract: A display device is provided. The display device includes a display unit, and a touch sensing unit disposed on the display unit, wherein the touch sensing unit includes: a substrate, a first sensing electrode disposed on the substrate and including a plurality of touch conductive patterns separated from each other; a second sensing electrode disposed on the same layer as the first sensing electrode, and insulated from the first sensing electrode; and a connection electrode electrically connecting the separated touch conductive patterns. The connection electrode includes a first connection electrode overlapping the second sensing electrode and a second connection electrode not overlapping the second sensing electrode. Accordingly, the display device may prevent a short circuit between the connection electrode and the sensing electrode, thereby improving the touch sensitivity and improving the reliability of the touch sensing unit.
Patent KR-20220040701-A (KR)
Inventor: KIM SANG HOON
IPC: H01R13/24
Filed: 2020-09-24
Abstract: A connection terminal of an outlet according to an embodiment of the present invention includes: a main member which is extended in a first direction; a pair of first extension parts which have one sides respectively connected to both edges of the main member, and are extended in a second direction perpendicular to the first direction; a pair of second extension parts which have one sides respectively connected to the other sides of the pair of first extension parts, and are extended in a direction parallel to the first direction to face each other; a pair of blade holder parts which have one sides respectively connected to the other sides of the pair of second extension parts, and are extended toward the main member to be in parallel with the second direction; and a pair of stoppers which are respectively extended from one sides of the pair of first extension parts to the sides of the blade holder parts.
Patent KR-20210040788-A (KR)
Title: An apparatus for coreless film roll
Inventor: GAN THIAM KOK
IPC: B65H16/02
Filed: 2020-09-24
Abstract: The present disclosure relates to an apparatus (100) or reusable dispenser suitable for mounting a coreless stretch film (106) comprising a hollow cylindrical body (101) having at least one elongate slit (102) along the length of the cylindrical body. The body has a right portion (107a), a left portion (107b) and an outer wall (104), wherein at least one of the left portion or the right portion (107a, 107b) is compressed within an opening of a film roll (106) so that the outer wall (104) is rigidly mounted to the inner wall of the opening to hold the surface of the inner sheet of a film roll during dispensing.
Patent KR-20220042586-A (KR)
Inventor: CHOI YOON YOUNG
IPC: G06V10/10
Filed: 2020-09-28
Abstract: The present invention relates to an information Braille and voice conversion service through object scanning. According to the present invention, information through object scanning is provided in text as well as Braille (provided in the form of vibration) and voice. When a user enters an item that the user needs, the user can get only necessary information based on the same. Also, when the user can scan an object without touching the same, the user can get information. Therefore, it is meaningful that the information Braille and voice conversion service through object scanning can be usefully used not only for the visually impaired but also for the general public. The information Braille and voice conversion service through object scanning comprises an input unit, a scan unit, an analysis unit, a processing unit, an extraction unit, a conversion unit, and a selection unit.
Patent KR-20220045659-A (KR)
Inventor: MOON JUNG EUN
IPC: A01K63/04
Filed: 2020-10-06
Abstract: The present invention relates to a hybrid smart farm system capable of cultivating crops and fishes and, more specifically, to a hybrid smart farm system capable of cultivating crops and fishes, which includes a crop cultivation system capable of growing crops inside a cultivation facility such as a glass greenhouse or a plastic greenhouse and a fish farming system capable of cultivating fishes such as fish or shrimp by utilizing an underground space, thereby generating maximum profit and efficiency in one space. According to the present invention, the hybrid smart farm system comprises: a greenhouse having a transparent exterior and including a temperature sensor and a humidity sensor; a sunshade structure installed inside the greenhouse and including a sunshade part for blocking or passing light entering a crop medium and a fish farm; one or more crop medium units installed on the upper part of the sunshade structure to allow crops to be grown therein; a bottom plate part forming a bottom at the lower part of the crop medium unit and forming a boundary with a fish farm unit; the fish farm unit formed in the lower part of the bottom plate part to store water of a predetermined water level and allowing fishes or crustaceans to be cultivated therein; a supply pipe unit supplying cold water or hot water to the crop medium unit and the fish farm unit; a recovery tube unit recovering heat-exchanged water after heat exchange between the crop medium unit and the fish farm unit through the supply tube unit; a heater pump supplying the heat-exchanged water recovered from the recovery pipe part as cold water or hot water; an oxygen generator supplying oxygen to the fish farm; and an oxygen supply pipe unit supplying the oxygen generated by the oxygen generator to water stored in the fish farm unit.
Patent KR-20220045816-A (KR)
Inventor: GAHYEON KIM
IPC: C07D213/06
Filed: 2020-10-06
Abstract: The present invention relates to a novel compound having excellent light emitting ability and an organic electroluminescent device comprising the same. Since a compound according to the present invention is used in an organic matter layer material of the organic electroluminescent device, preferably an electron transport layer material and an electron transport auxiliary layer material, it is possible to improve the luminous efficiency, driving voltage, lifespan, etc. of the organic electroluminescent device.
Patent KR-20220048216-A (KR)
Inventor: SHIN JUNG IL
IPC: G06K9/62
Filed: 2020-10-12
Abstract: The present invention relates to a drone for managing black ice formed on the road and a black ice management method performed by the same. Particularly, video images in each road section collected through a drone are analyzed to identify the presence or absence of black ice on the road surface. If black ice exists, a region of interest related to black ice in the video image and the black ice formed on the actual road are mapped, and a deicing chemical is dropped from above the location where the black ice is formed on the road surface, so that the black ice is detected and measures to remove the black ice are performed at the same time. In addition, the present invention transmits black ice generation information, including a black ice point generated on the road surface where the deicing chemical is dropped, to a black ice control server, thereby integrally managing the current status information related to the black ice in the black ice control server.
Patent KR-20220052603-A (KR)
Inventor: YANG IN GYU
IPC: A47L9/16
Filed: 2020-10-21
Abstract: The present invention relates to a vacuum cleaner capable of easily separating a dust bin, a dust separation part, and a filter module from a main body to clean an inner surface or replace the configuration. The vacuum cleaner comprises: a main body having a dust bin in which dust is stored; a suction motor disposed inside the main body and generating suction force for sucking air; a dust separation part separating dust from the air by generating a cyclone flow in the air introduced by the suction motor; and a filter module including a filter for filtering the air discharged from the suction motor, and configured to be detachable from the main body. The dust bin, the dust separation part, and the filter module can be separated from the main body, and thus, the inner surface is easy to clean. Furthermore, each component can be individually replaced, and thus, the product life can be extended.
Patent KR-20210128314-A (KR)
Inventor: LIM SEONG MOK
IPC: H04L1/00
Filed: 2020-10-23
Abstract: The disclosure relates to a method for transmitting an uplink reference signal in a wireless communication system, the method comprising: receiving configuration information for a first uplink reference signal based on higher layer signaling; receiving first downlink control information (DCI) for changing a transmission timing of the first uplink reference signal; and transmitting the first uplink reference signal at a changed transmission timing based on the first DCI.
Patent KR-20220055874-A (KR)
Inventor: LEE IK JOO
IPC: B05C5/02
Filed: 2020-10-27
Abstract: A liquid supply device is disclosed. The liquid supply device according to one aspect of the present invention, as a liquid supply device for discharging and supplying liquid, comprises: a plurality of chambers which accommodate liquid therein; a connection unit which connects the plurality of chambers to each other so that the liquid moves between the plurality of chambers; a pressure unit which is installed in at least one of the plurality of chambers, and pressurizes the liquid so that the liquid moves from one chamber to the other through the connection unit; and a mixing unit which is installed in a flow path of the liquid in at least one of the chamber and the connection unit, and induces the liquid to be mixed, by changing shape or generating movement.
Patent KR-20220056315-A (KR)
Title: Cooling system of battery pack and vehicle comprising the same
Inventor: CHOI JONG WOON
IPC: H01M10/6567
Filed: 2020-10-27
Abstract: A battery pack cooling system according to an embodiment of the present invention includes: a battery pack provided in a vehicle; a chiller pump unit for supplying a coolant from the outside of the battery pack to the battery pack side during normal driving of the vehicle; and an emergency chiller pump unit for supplying the coolant from the outside of the battery pack to the battery pack in an emergency of the battery pack.
Patent KR-20220057031-A (KR)
Inventor: KIM JO SEOB
IPC: H02S20/23
Filed: 2020-10-29
Abstract: The present invention relates to a roof-type solar light/solar heat composite module, and more particularly, to a roof-type solar light/solar heat composite module including: a solar cell for converting solar light energy into electrical energy; a module substrate having a front surface on which the solar cell is installed; a first heat absorption pipe making close contact with a rear surface of the module substrate, installed to be separated in a vertical direction, and having a water inlet formed on one side of the first heat absorption pipe and through which a heat medium is supplied; a second heat absorption pipe making close contact with the rear surface of the module substrate, and installed in an upper portion of the first heat absorption pipe to communicate with the first heat absorption pipe; and a third heat absorption pipe making close contact with the rear surface of the module substrate, installed between the first heat absorption pipe and the second heat absorption pipe, and having a water outlet formed on one side of the third heat absorption pipe and through which the heat medium provided from the second heat absorption pipe is discharged, wherein the heat medium introduced through the water inlet is alternately and sequentially introduced into the first heat absorption pipe and the second heat absorption pipe to flow upward in a zigzag shape, introduced into the third heat absorption pipe to flow downward in a zigzag shape, and discharged to an outside through the water outlet. Accordingly, a temperature of the module substrate including the solar cell is generally uniform, so that a loss of electrical efficiency is minimized.