baber/WOPTO huggingface dataset:
Patent KR-20210121899-A (KR)
Title: Cooling structure of stack
Inventor: KIM JI HUN
IPC: H01M8/04007
Filed: 2020-03-31
Abstract: The present invention relates to a cooling structure for a stack. According to the present invention, the cooling structure for a stack comprises: a stack member having a plurality of stacks disposed and stacked on the central side, having end plates supporting the stack disposed on both sides, and including a fastening member disposed across the stack and connecting the end plates of both sides; and an air guide member coupled to the fastening member and distributing air supplied toward a cooling fan to supply the air to the plurality of stacks so that the plurality of stacks are cooled within a preset cooling error range. When a region in which condensate of a high temperature state descends and is collected is designated as a first stack region (B) from the lower portion of the stack, the air guide member is configured to open the first stack region (B) to allowing the cooling fan to directly cool the first stack region (B). Accordingly, the cooling deviation for each point of the stack is reduced, thereby providing an effect of relatively uniformly cooling the stack.
Patent KR-20210123699-A (KR)
Title: Electronic device including flexible display
Inventor: KIM MINUK
IPC: B32B7/02
Filed: 2020-04-03
Abstract: According to various embodiments, an electronic device includes: a hinge module; a foldable housing connected to the hinge module, including a first housing having a first surface facing a first direction and a second surface facing a second direction that is opposite to the first surface in an unfolded state, and a second housing having a third surface facing the first direction and a fourth surface facing the second direction in an unfolded state, and operated to allow the first surface to face the third surface in a folded state; a flexible display disposed from the first surface to at least a portion of the third surface, and including a window layer, a display panel disposed under the window layer, a first layer disposed under the display panel and having a first density, and a second layer disposed under the first layer and having a second density that is lower than the first density; and a stepped structure disposed under the second layer. Various other embodiments are possible.
Patent KR-20210128736-A (KR)
Inventor: MO YUNGHAK
IPC: H04N5/247
Filed: 2020-04-17
Abstract: According to various embodiments of the present disclosure, an electronic device including a multi-camera comprises: a camera; a display; a memory; and a processor operatively coupled with the camera, the display, and the memory. The processor can be set to receive a first image being photographed at a first view angle of the camera, to receive a second image being photographed at a second view angle of the camera, to identify a subject in accordance with a reset standard in the first image, to generate a third image in which the identified subject is cropped in accordance with a preset region of interest, and to display the second and third images in at least a part of a region where the first image is displayed while the first image is displayed on the display. In addition, various other embodiments may be possible. Therefore, the photographing can be performed while horizontally or vertically moving the electronic device.
Patent KR-20200136816-A (KR)
Title: Connector assembly and method of manufacturing the same
Inventor: KWON GI CHAN
IPC: H01R13/639
Filed: 2020-04-22
Abstract: According to an embodiment of the present invention, a connector assembly includes: a first connector including a first connector body and a first coupling part protruding from the first connector body; a second connector including a second connector body and a second coupling part protruding from the second connector body and overlapping the first coupling part in a direction perpendicular to a central axis of the second connector; and a terminal fixing lance protruding from the first connector body and extending inward of the second connector body. Among the first coupling part and the second coupling part, a coupling part positioned at a relatively outer side has a transmissive material which transmits a laser, a coupling part positioned relatively inside has an absorbing material which absorbs the laser, and the first coupling part and the second coupling part may be coupled to each other by a laser welding method. The present invention provides the connector assembly which does not require a separate sealing member for sealing between a first connector and a second connector.
Patent KR-20210120769-A (KR)
Title: Digital welding machine for performing control operation to automatically welde fillet welding member
Inventor: RYU SANG HUN
IPC: B23K9/10
Filed: 2020-04-29
Abstract: The present invention in the embodiment relates to a digital welding machine which performs a control operation for automatically welding a fillet welding member. The digital welding machine of the present invention is connected to a feeding device and a carriage, and stores member information of a welding member having a plurality of welding sections. The plurality of welding sections include a welding field and a non-welding field. When a welding operation start input is received, a section type, a section length, and a welding condition for a current work section are retrieved from the member information of the welding member. Travel speed information in the work section is obtained from retrieved welding condition information. A travel speed control signal including the obtained travel speed information is generated. The digital welding machine is configured to transmit the travel speed control signal to the carriage to cause the carriage to travel at a traveling speed in the work section in the welding operation for the work section.
Patent KR-20210134145-A (KR)
Title: compositon for prevention of hair loss or promoting hair gross
IPC: A61K8/99
Filed: 2020-04-29
Abstract: Disclosed is a composition for preventing hair loss or promoting hair growth. According to an embodiment of the present invention, a stable composition for preventing hair loss and promoting hair growth can be provided without side effects using lactic acid bacteria, and a material newly created during a Lactobacillus plantarum culture process can be separated into a single material through high-performance liquid chromatography (HPLC) and the single material is used. In addition, it is possible to increase productivity by adopting the new material with a high yield and to provide a low-cost hair loss treatment.
Patent KR-20200127905-A (KR)
Inventor: KIM JUHEE
IPC: G05B19/414
Filed: 2020-05-04
Abstract: Provided is an information providing device, which includes a memory and at least one processor executing instructions of a program loaded in the memory. A program comprises the steps of: receiving an IP address request message including an identifier of a specific industrial device from a smart factory server; and transmitting an IP address of the industrial device to the smart factory server, when receiving the IP address assigned to the specific industrial device from a network device. The industrial device is operated based on the content of the message received from the smart factory.
Patent KR-20210135903-A (KR)
Title: Electricity a water heater
IPC: F24H1/18
Filed: 2020-05-06
Abstract: The present specification discloses an electric water heater. The electric water heater according to one embodiment of the present specification comprises: a hot water tank used in a fixed manner (11 in a representative view, 11 in FIG. 1, 11 in FIG. 2, and 19 in FIG. 3); and an electric heating wire (1 in the representative view, 1 in Fig. 1, 1 in Fig. 2, and 1 in Fig. 3) disposed in the hot water tank (11 in the representative view, 11 in Fig. 1, 11 in Fig. 2, and 19 in Fig. 3). An objective of the present invention is to provide a novel electric water heater which can be used more conveniently in real life.
Patent KR-20210136571-A (KR)
Title: Clinical decision support system to diagnose breast cancer genetic type by analyzing biopsy breast cancer tissue image
IPC: A61B10/00
Filed: 2020-05-08
Abstract: The present invention relates to a clinical decision support system for analyzing a biopsy breast cancer tissue image to diagnose a breast cancer genetic type, which is a system for analyzing the breast cancer tissue image to diagnose the genetic type, including: a first step of capturing H&E-dyed images of a normal tissue and a cancer tissue of a breast; a second step of marking a region showing a pattern that is different from normal to perform image deep learning training; a third step of reading a tissue image in which a genetic type of a breast cancer has been identified with a developed algorithm; a fourth step of checking the reading to verify the algorithm; a fifth step of reading an unidentified breast cancer genetic type tissue image; a sixth step of reading an unidentified breast cancer tissue through immunological and molecular analysis; and a seventh step of comparing an artificial intelligence test result with an experiment result to finally verify the algorithm.
Patent KR-20210137634-A (KR)
IPC: G06K19/067
Filed: 2020-05-11
Abstract: The present invention provides a display system for creating a middle layer of a smartphone to be used for continuously and conveniently using a final terminal for accessing a local base service (LBS), considering that a smart sensor is too small and not intuitive.
Patent KR-20210141271-A (KR)
Title: Composition for recylce a skin cell comprising of limonium tetragonum
IPC: A61K8/9789
Filed: 2020-05-15
Abstract: The present invention relates to a composition for regenerating skin cells, which includes Limonium tetragonum as an active ingredient.
Patent KR-20200057689-A (KR)
Inventor: HAN MYOUNG HO
IPC: A01G9/24
Filed: 2020-05-19
Abstract: Disclosed is a convergence building structure for agriculture and fisheries having a photocultivation reactor of microalgae. The convergence building structure for agriculture and fisheries having a photocultivation reactor of microalgae according to the present invention is a building structure comprising a roof equipped with a panel for photovoltaic power generation, and a wall body forming a wall. The wall body is based on a glass greenhouse forming a sidewall cultivation space. In the sidewall cultivation space formed by the glass greenhouse, a transparent cultivation pipe in which a culturing liquid circulates for cultivation of microalgae is continuously installed in a transversal or vertical direction. Each end part of the transparent cultivation pipe has a circulation pump to be in connection with a cultivation liquid storage tank.
Patent KR-20210145594-A (KR)
Inventor: JUNG GIL SOO
IPC: G02B5/10
Filed: 2020-05-25
Abstract: Disclosed is an IR-LED light intensity amplification device. The IR-LED light intensity amplification device according to an embodiment of the present invention comprises: an infrared LED light source unit in which an infrared LED emits infrared rays with a peak wavelength of 700 nm or more and 800 nm or less; a lens unit positioned to make an aspherical lens face toward the infrared LED and emitting the infrared rays incident on the aspherical lens through the plane; and a reflective unit formed with a reflective surface curved along a parabola to gradually widen from the position of the infrared LED toward an emitting surface to reflect the infrared rays that are not incident on the aspherical lens among the infrared rays and emit the infrared rays to the emitting surface formed along the outer periphery of the aspherical lens. The infrared LED is positioned at a position corresponding to the focus of the parabola. The aspherical lens is formed so that the central axis of the parabola passes through the center of the aspherical lens. Accordingly, the present invention can achieve low power and high efficiency of IR-LED.
Patent KR-20210147125-A (KR)
Inventor: LEE JAE BEOM
IPC: G01N27/447
Filed: 2020-05-27
Abstract: The present invention relates to a colorimetric sensor for detecting heavy metal ions, and a method for detecting heavy metal ions and a method for determining the concentration of heavy metal ions using the same. The colorimetric sensor for detecting heavy metal ions includes a membrane substrate, and a detection solution coated with a metastable photonic crystal structure on the membrane substrate. The detection solution includes a colloidal dispersion containing magnetoplasmonic nanoparticles capped with a coupling agent, and a detection sample. The colorimetric sensor for detecting heavy metal ions is characterized in that color shift occurs when heavy metal ions are present in the detection sample.
Patent KR-20210148669-A (KR)
Inventor: JI WON HYUN
IPC: B01J20/28
Filed: 2020-06-01
Abstract: The present invention relates to a method for preparing an arsenic adsorbent having excellent strength and capable of removing arsenic rapidly by mixing a liquid inorganic binder with liquid slaked lime to form Pozzolan reaction in mine drainage containing a large amount of iron. The method includes the steps of: (S10) an iron-containing mine drainage-stacking step of stacking iron-containing mine drainage to precipitate and remove the solid foreign materials contained in the iron-containing mine drainage; (S20) an iron compound-dipping step of supplying the iron-containing mine drainage free from the solid foreign material to a precipitation vessel, introducing liquid slaked lime (Ca(OH)_2) thereto and carrying out agitation to precipitate the iron compounds present in the mine drainage in the form of iron hydroxide; (S30) an inorganic binder for Pozzolan reaction-adding step of introducing a liquid inorganic binder inducing Pozzolan reaction to the reaction vessel in which iron hydroxide is produced and carrying out agitation to produce iron hydroxide-inorganic binder precipitate; (S40) a dewatering step of naturally dewatering the iron hydroxide-inorganic binder precipitate by gravity to remove water; and (S50) an adsorbent-molding and drying step of introducing the precipitate dewatered through the dewatering step into a mold and carrying out extrusion molding into a pellet-shaped arsenic adsorbent, followed by drying.
Patent KR-20210153454-A (KR)
Inventor: KIM JI HOON
IPC: C08G61/12
Filed: 2020-06-10
Abstract: The present invention provides a polymer compound and an organic light emitting element using the same. In the present invention, a polymer comprises a repeating unit represented by chemical formula 1. The efficiency, low driving voltage, and/or lifespan properties of the organic light emitting element can be improved.
Patent KR-20210155111-A (KR)
Inventor: KANG HYELIM
IPC: B01D61/02
Filed: 2020-06-15
Abstract: The present specification provides a method for manufacturing a separator support, a separator support, and a separator. The separator improves a salt removal rate and a permeate flow rate.
Patent KR-20220000724-A (KR)
Title: Air conditioner and controlling method thereof
Inventor: LIM HUN JUNG
IPC: F24F11/63
Filed: 2020-06-26
Abstract: Disclosed is an air conditioner which increases data acquired from a lidar sensor in a vertical direction and a horizontal direction. The air conditioner comprises a lidar sensor and a processor. The processor acquires a plurality of point data sensed by the lidar sensor, groups the plurality of points data into a plurality of groups based on vertical position information of the plurality of point data, generates vertical increase point data corresponding to a third vertical position between a first vertical position corresponding to a first group among the plurality of groups and a second vertical position corresponding to a second group, generates horizontal increase point data between point data based on horizontal position information of point data included in the first group and the second group, and identifies an object based on the sensed plurality of point data, the generated vertical increase point data, and the generated horizontal increase data.
Patent KR-20220001957-A (KR)
Inventor: CHOI KI WOON
IPC: E01C11/22
Filed: 2020-06-30
Abstract: The present application provides a boundary stone comprising: a boundary stone body unit which is installed between a driveway and a sidewalk, and has a space therein; a filter unit which is provided on a part of at least one surface of the body unit and passes dust among pollutants scattered from the driveway; and a dust collection unit which is provided in the inner space of the body unit and collects the dust passing from the filter unit. The boundary stone according to the present application removes the road dust and prevents scattering of the dust while maintaining an original function of the road boundary stone.
Patent KR-20210050435-A (KR)
Title: Antenna structure and display device including the same
Inventor: KIM JONG MIN
IPC: H01Q3/32
Filed: 2020-07-20
Abstract: Antenna structures according to embodiments of the present invention includes: a dielectric layer; a radiation pattern disposed on the dielectric layer; a first signal pad for supplying a first input signal to the radiation pattern; a second signal pad for selectively supplying a second input signal to the radiation pattern; a first transmission line connecting the first signal pad to the radiation pattern; and a second transmission line connecting the second signal pad to the radiation pattern. It is possible to provide the antenna structure having improved signal efficiency and space efficiency by implementing a plurality of polarization characteristics in one radiation pattern.
Patent KR-20220020728-A (KR)
Title: Biology Material Detecting Apparatus For Mail
Inventor: KIM JIN YOUNG
IPC: G01N27/12
Filed: 2020-08-12
Abstract: Disclosed is a biological material detecting apparatus for mail. According to an embodiment of the present invention, the biological material detecting apparatus for mail comprises: a mail transport unit including a first conveyor belt, a mechanical rolling track, and a second conveyor belt; an X-ray scanner emitting an X-ray in the thickness direction of mail inserted by the mechanical rolling track of the mail transport unit to detect image data of contents enclosed in the mail and then transmit the image data to a control unit; a biological material detecting unit detecting whether a biological material is included in the contents enclosed in the mail, and then transmitting detected data to the control unit; a mail processing unit changing the transport direction of the detection-processed mail by a control signal received from the control unit; and a control unit determining the transport direction of the detection-processed mail based on data acquired from the X-ray scanner and the biological material detecting unit, and then transmitting a control signal for the transport direction to the mail processing unit. According to the present invention, the biological material detecting apparatus for mail can detect biological materials included in contents enclosed in mail.
Patent KR-20220022572-A (KR)
Inventor: BEAK YOUNG SIN
IPC: F24F7/00
Filed: 2020-08-19
Abstract: The present invention relates to a ventilation purifier capable of ventilating and purifying indoor air. According to the present invention, the ventilation purifier may perform: a function of exchanging indoor and outdoor air; a function of purifying and deodorizing indoor air and circulating it into the room; a heat exchange function for storing heat when hot indoor air is exhausted and supplying heat when cold outside air is supplied; a humidity control function for absorbing moisture from air with high moisture content and supplying moisture to air with low moisture content; and an economizer cooling/heating function using outdoor air.
Patent KR-20220023784-A (KR)
Title: drinking cup
Inventor: JANG WOO SEOK
IPC: B65D25/28
Filed: 2020-08-22
Abstract: The present invention relates to a drinking cup having a handle so that the cup can be easily lifted. According to the present invention, the drinking cup comprises: a container which can be filled with liquid; and a handle coupled to the side of the container so that the container can be easily gripped. Both ends of the handle are coupled to the side of the container. The present invention has the effect of making it possible to easily hold and use the cup even when hot or cold liquid is filled inside the container by forming a handle on the side of the container.
Patent KR-20220025429-A (KR)
Title: Apparatus and method for producing nano-particle deposited anti-micobial air filer media
Inventor: KWON HYUN JIN
IPC: B82B3/00
Filed: 2020-08-24
Abstract: The present invention relates to a device and method for manufacturing an antibacterial filter medium on which nanoparticles are deposited. According to the present invention, nanoparticles are generated using spark discharge generated between at least a pair of electrodes made of nanoparticles, dry gas air is used as carrier gas to supply the generated nanoparticles to a deposition device, and the dry gas containing the nanoparticles is sprayed on the filter medium conveyed by a conveying device in the deposition device, so that the nanoparticles are deposited on the filter medium.
Patent KR-20220026725-A (KR)
Title: Power steering apparatus for vehicle and control method thereof
Inventor: HONG JIN YONG
IPC: B60R16/033
Filed: 2020-08-26
Abstract: Provided are a power steering apparatus for a vehicle, capable of assisting steering torque by calculating a steering angle and steering torque of a steering shaft through a sensor provided in a motor of the power steering apparatus without installing a steering angle sensor for sensing the steering angle of the steering shaft and a torque sensor for sensing the steering torque of the steering shaft, and a control method thereof. To achieve the purpose, the power steering apparatus for a vehicle, which is provided to assist steering torque for a driver to rotate a steering shaft by using a driving force of a motor, includes: a first sensor sensing a rotation speed of a rotary shaft of the motor when the rotary shaft is rotated by the steering torque rotating the steering shaft; a second sensor sensing a rotation position of the rotary shaft when the rotary shaft is rotated by the steering torque rotating the steering shaft; and a controller calculating assist torque with the rotation speed of the rotary shaft sensed by the first sensor and the rotation position of the rotary shaft sensed by the second sensor, and then, controlling the rotary shaft such that the rotary shaft can be rotated with the calculated assist torque. The first and second sensors are placed in the motor.
Patent KR-20220028316-A (KR)
Inventor: KIM SUNG WOO
IPC: D06F35/00
Filed: 2020-08-28
Abstract: The present invention relates to a washing machine equipped with variable washing and dehydration equipment therein. More specifically, when laundry requiring the minimization of wrinkles such as a suit, a dress shirt, a duck-down jacket and the like needs to be washed, or when laundry requiring cleaner washing without floating on water needs to be washed while kept hung on a hanger, a rotation radius of the laundry can be reduced during a dehydration process, and, accordingly, the washing machine can be reduced in volume, and the exterior of the washing machine can be made to have a shape which is flat on front and rear sides. In accordance with characteristics of the present invention, a rotary supporter position varying means for contracting or extending a position between left and right rotary supporters supporting a hanger supporter, supporting the hanger, from both sides is mounted on the washing and dehydration equipment of the washing machine.