baber/WOPTO huggingface dataset:
Patent KR-20200083413-A (KR)
Inventor: PARK SEOK KYU
IPC: H01L35/30
Filed: 2020-06-29
Abstract: The present invention relates to a temperature control apparatus of a thermoelectric element module. More particularly, the present invention relates to a temperature control apparatus of a thermoelectric element module capable of controlling a cooling level according to the temperature of an object to be controlled and the ambient temperature while separating a control power supply and a driving power supply. According to the present invention, a temperature control apparatus of a thermoelectric element module comprises: a control power supply (17) which supplies power to a control module (11); a thermoelectric module (13) which includes a thermoelectric element and is driven by a driving power supply (12) independent from the control power supply (17); a detection sensor (15) which detects the temperature of a cooling object (14); and an operation data unit (16) which determines an operation level of the thermoelectric module (13) based on information on the temperature detected by the detection sensor (15). The operation of the driving power supply (12) is controlled according to a driving signal transmitted from the control module (11) and is electrically separated from the driving power supply (12).
Patent KR-20220001935-A (KR)
Title: Multipurpose Newborn Removable Seat
Inventor: CHOI SEUNG HYUN
IPC: A47D13/02
Filed: 2020-06-30
Abstract: The present invention relates to a multi-purpose portable lie seat for newborns. The multi-purpose portable lie seat for the newborns comprises: a nursing seat integrally formed to support a baby's head, back, buttocks, and legs; a locking support unit connected to opposite ends of the nursing seat and supporting the nursing seat over a user's shoulder; and a fixed support unit for preventing movement and rotation of the nursing seat in a status in which the nursing seat is supported by the locking support unit. An objective of the present invention is to provide the multi-purpose portable lie seat for the newborns, which allows a user to stably breastfeed and maintains a stable status even when the user moves.
Patent KR-20220001947-A (KR)
Inventor: LEE JONG HA
IPC: E04G5/00
Filed: 2020-06-30
Abstract: The present invention relates to a tower work safety device that can provide the safety of workers by providing a working space for workers to work and providing a hook fastening part that can fasten a safety ring to prevent falling. According to the present invention, the tower work safety device comprises: a horizontal work platform formed by extending from a pylon frame in the horizontal direction so that a worker can move and perform work; a wire for fastening the safety ring by the worker; and a fixing device for fixing the wire to the pylon frame. It has the effect of providing the safety of the workers in the sky by providing a space for the workers to work and by providing the fixing device to which the safety ring can be fastened.
Patent KR-20220003362-A (KR)
Title: Relaxor-ferroelectric materials and methods of synthesizing the same and device including relaxor-ferroelectric material
Inventor: JO GI YOUNG
IPC: C04B35/453
Filed: 2020-07-01
Abstract: Disclosed are a relaxor-ferroelectric material capable of maintaining a ferroelectric characteristic even in high integration and miniaturization environment and a method for synthesizing the same and a device comprising the relaxor-ferroelectric material. The disclosed relaxer-ferroelectric material comprises a ferroelectric material having a first polarization characteristic. The ferroelectric material comprises a plurality of regions spaced apart from each other having a second polarization characteristic. The first and second polarization characteristics are different from each other. The ferroelectric material and the plurality of regions may have a different reaction characteristic for AC sweeping. In one embodiment, the plurality of regions may comprise a solid solution.
Patent KR-20220003747-A (KR)
Title: Tower crane collision warning system
Inventor: SONG YOUNG DAE
IPC: B66C13/16
Filed: 2020-07-02
Abstract: The present invention relates to a tower crane collision warning system which is able to use an azimuth of a boom measured by an electronic digital compass sensor, notify the risk of collision between a rotating boom and other nearby tower cranes, buildings, and on land obstacles to the driver, and allow the driver to take an action for preventing the collision of the boom. More specifically, the present invention relates to a tower crane collision warning system which comprises an alert device installed in a driving room of a tower crane. The alert device includes: a first acoustic alert; an electronic digital compass sensor measuring the azimuth of the rotating boom in real time; a display showing the azimuth of the boom; and a control unit prestoring an azimuth measured by the electronic digital compass sensor when the boom is near a dangerous object as a collision risk azimuth falling under the dangerous object in advance, and checking the azimuth of the rotating boom measured by the electronic digital compass sensor in real time, and if the azimuth approaches the pre-saved collision risk azimuth, outputting a collision risk signal through the first acoustic alert and the display.
Patent KR-20220004275-A (KR)
Title: Lifting system of vehicle deck for ship
Inventor: KIM SE JUNG
IPC: B66F7/28
Filed: 2020-07-03
Abstract: Provided is a system for lifting a large number of vehicle decks by using a single driver, comprising: a main rod placed to pass by a first vehicle deck, second vehicle deck, through Nth vehicle deck (here, N is a natural number greater than 2) which are continuously placed; a driver moving the main rod forward or backward in a longitudinal direction; and a first deck lifter, second deck lifter, through Nth deck lifter placed at positions corresponding to the first vehicle deck, the second vehicle deck, through the Nth vehicle deck, and selectively fixed on the main rod, and elevating or lowering the vehicle deck at a position located in accordance with the forward or backward movement of the main rod. The present invention aims to provide a lifting system of a vehicle deck for a ship, which is capable of reducing operation cost.
Patent KR-20220004490-A (KR)
Title: Connector
Inventor: CHOI JIN SEONG
IPC: H01R13/24
Filed: 2020-07-03
Abstract: Disclosed in the present invention is a connector wherein, when assembly of a male housing and a female housing is defective, a connection failure prevention unit blocks a slide member from being inserted into the female housing to induce normal assembly, and when the slide member is allowed to be inserted into the female housing, separation between the male and female housings is prevented by pulling force, thereby improving assembly performance. The disclosed connector includes; a male housing; a female housing inserted to the male housing so as to be connected, and having a slide member on one side to slide in and out; an elastic coupling unit elastically coupling the slide member to the female housing, so that the slide member is fixed in position while protruding or being inserted into the female housing; and a connection failure prevention unit allowing or blocking the insertion of the slide member into the female housing according to the state of the female housing inserted into the male housing, and preventing separation between the male housing and the female housing by pulling force when the slide member is inserted into the female housing.
Patent KR-20220006680-A (KR)
Title: Display apparatus, method of driving display panel using the same
Inventor: PARK SE HYUK
IPC: G09G3/3291
Filed: 2020-07-08
Abstract: A display apparatus includes a display panel, a data driver, and a frequency controller. The display panel displays an image based on input image data. The data driver outputs a data voltage to the display panel. The frequency controller determines a driving frequency of the display panel based on the input image data and setting of a reproduction speed. The driving frequency of the display panel may be set to be smaller than an input frequency not only when the input image data displays a still image, but also when a moving image with a reproduction speed set slower than 1.0 time is displayed. Accordingly, power consumption of the display apparatus may be further reduced.
Patent KR-20220006949-A (KR)
Title: A substrate processing apparatus including a heating portion
Inventor: HWANG JAE SOON
IPC: C23C16/455
Filed: 2020-07-09
Abstract: A substrate processing device of the present invention comprises: a chuck unit which is installed in a chamber and on which at least one substrate is seated; and a thermal management unit provided in the chuck unit and managing a temperature of the chuck unit. Since the thermal management of the chuck unit can be managed per center and edge of the substrate, thin film properties can be controlled.
Patent KR-20220011279-A (KR)
Title: Injection molded structure capable of producing impella for pumps of uniform quality
Inventor: KIM JAE KI
IPC: B29C45/26
Filed: 2020-07-21
Abstract: The present invention provides an injection mold structure for a pump impeller, capable of producing a uniform quality pump impeller. According to the present invention, in the injection mold structure for a pump impeller for producing a pump impeller comprising: a round base; a cylindrical flange formed in the center of the base; an annular ring made of metal for connecting a rotating shaft inside the flange; and a plurality of blades formed in a spiral shape in the radial direction of the base and formed separately from the flange, the mold comprises: a runner into which a molten resin is injected; a gate formed in communication with the runner; an inner space in which the impeller is formed; and a protrusion part formed to protrude in the direction of the gate from a fixing hole formed in the annular ring. The gate communicates with a portion of the inner space where the flange is formed.
Patent KR-20210011341-A (KR)
Title: Battery housing for a vehicle battery
Inventor: DUPPER DENIS
IPC: H01M50/20
Filed: 2020-07-21
Abstract: The present invention relates to a battery housing (4) for a vehicle battery (2), which comprises a housing cover (8) including a housing member (6) having a peripheral sealing flange (10) and a circumferential seal (14) that extends around the periphery, in which the circumferential seal (14) seals a contact edge (16) formed between the sealing flange (10) and the housing cover (8), wherein a zero gap area (20) is formed between the housing cover (8) and the sealing flange (10) radially outside with respect to the seal (14), and a liquid sealant (22) is introduced into the zero gap area (20).
Patent KR-20220011957-A (KR)
Inventor: NAM WOO HYUN
IPC: B60R11/00
Filed: 2020-07-22
Abstract: The present invention realtes to a vehicle roof bag equipped with an awning tarp function and capable of vehicle camping. The vehicle roof bag comprises: a bag main body forming a main accommodation space having an upper opening capable of accommodating camping equipment and an auxiliary accommodation space having a side opening; a screen fence formed integrally with one end part of the auxiliary accommodation space; and a magnet fixation unit supported by a plurality of end parts of the bag main body to magnetically fix the bag main body. An objective of the present invention is to provide the vehicle roof bag equipped with the awning tarp function, which can simplify a required time and an installation process.
Patent KR-20220014140-A (KR)
Title: A reactor for plasma generator, plasma generator including the same, and processing apparatus including the plasma generator
Inventor: CHOI DAI KYU
IPC: H01J37/32
Filed: 2020-07-28
Abstract: A reactor comprises: a reactor main body providing a plasma formation space; and an igniter mounted on the reactor main body to initiate a plasma discharge in the plasma formation space. The igniter comprises: an ignition port extending from the reactor main body; an ignition electrode, wherein at least one part is provided in the ignition port; and a sealing member provided between the ignition port and the ignition electrode and separate-disposed from the ignition electrode. Therefore, the present invention is capable of providing the plasma generating device with an improved heat resistance.
Patent KR-20220014746-A (KR)
Title: Semiconductor memory device and method for operating thereof
Inventor: HYUNG JIN CHOI
IPC: G11C16/04
Filed: 2020-07-29
Abstract: The present technology relates to a semiconductor memory device and to an operating method thereof. The semiconductor memory device includes: a memory cell array including a plurality of memory cells programmed into a plurality of program states; a peripheral circuit for performing a program operation on selected memory cells from the plurality of memory cells; a current sensing circuit configured to perform an individual state current sensing operation and a full state current sensing operation on selected memory cells among the memory cells to determine a result of a program operation in each of the plurality of program states; and control logic for controlling the peripheral circuit and the current sensing circuit so that the operation period of a full-state current sensing operation overlaps the operation period of a bit line setup operation during the program operation.
Patent KR-20220017767-A (KR)
Title: Mask with anti-odor and anti-bad breath
Inventor: JEON SOO HYUNG
IPC: F16K3/28
Filed: 2020-08-05
Abstract: The present invention relates to a mask for reducing bad breath and providing antibacterial activity, and more specifically, to a mask for reducing bad breath and providing antibacterial activity through the configuration of a one-way valve type valve unit and a bag unit coupled to a mask body.
Patent KR-20220019133-A (KR)
Title: Apparatus for treating substrate
Inventor: YOU JAE HYUN
IPC: H01L21/677
Filed: 2020-08-06
Abstract: The present invention provides a substrate processing device. A device for processing a substrate comprises: a liquid supply unit for supplying a light emitting source and/or a processing liquid onto a substrate; and a voltage application unit for applying a voltage to the substrate to which the light emitting source is supplied.
Patent KR-20220019578-A (KR)
Inventor: JUNHEE KANG
IPC: G06F16/2457
Filed: 2020-08-10
Abstract: The present disclosure relates to a method for providing sports team rankings. The method for providing sports team rankings includes the steps of: receiving a plurality of sports search words input from a plurality of user terminals; clustering the plurality of sports search words into a plurality of events including a first event and a second event; calculating a score for the first event based on the number of searches of each of the first set of sports search words included in the first event; and associating the first event with the first sports team.
Patent KR-20220026224-A (KR)
Inventor: PARK SUNG YOUNG
IPC: E03C1/046
Filed: 2020-08-25
Abstract: The present invention relates to a detergent supply apparatus for a sink. The detergent supply apparatus (10) for a sink has a sink body (100) having an accommodating space (101) formed therein. A faucet (200) is installed on the sink body (100), and includes: a water supply line (210) and a detergent supply line (220) installed thereinside; and a head (230) provided to discharge the water or detergent, delivered through the water supply line (210) and the detergent supply line (220), to the outside. A metering pump (300) connected to the detergent supply line (220) to supply a predetermined amount of detergent through the detergent supply line (220) is disposed in the accommodating space (101). Detergent is accommodated in the accommodating space (101), and a detergent container (400) connected to the metering pump (300) is disposed therein. A footrest unit (500) operated by a foot operation is provided at a lower end of the sink body (100). The footrest unit (500) has a switching unit (600) for sensing pressure applied at the foot operation. Provided is a control unit (700) electrically connected to the switching unit (600) to operate the metering pump (300) when the pressure value sensed by the switching unit (600) is greater than or equal to a reference value. Therefore, the detergent supply apparatus for a sink can have a beautiful exterior and can easily receive and provide a predetermined amount of detergent.
Patent KR-20220027587-A (KR)
Inventor: NAM YOUNG WOO
IPC: C08J5/08
Filed: 2020-08-27
Abstract: The present invention relates to an anti-icing honeycomb core composite and a manufacturing method therefor. The method for manufacturing the anti-icing honeycomb core composite includes: a formation step of forming an electromagnetic wave absorption layer with dielectric fibers; a molding step of molding a honeycomb core structure body with the electromagnetic wave absorption layer by using a molding unit including a first base, a second base, and an inner block; a curing step of curing the honeycomb core structure body; and a removal step of removing the molding unit, wherein the molding step includes: a first stacking step of stacking a plurality of inner blocks and a plurality of electromagnetic wave absorption layers on the first base having a plurality of grooves in which the inner blocks having a hexagonal prism shape are seated in a honeycomb core structure such that the electromagnetic wave absorption layer is located between the inner blocks; and a second stacking step of covering the inner blocks and the electromagnetic wave absorption layers stacked on the first base with the second base having a same shape as the first base. Accordingly, heat preservation efficiency is increased.
Patent KR-20220028323-A (KR)
Inventor: HWANG JI EUN
IPC: A23L7/104
Filed: 2020-08-28
Abstract: The present invention provides a method for preparing raw noodles comprising adding chlorella that does not contain chlorophyll. The raw noodles obtained by the preparing method according to the present invention can increase the hardness, elasticity, and chewiness of aged noodles when prepared or cooked with the aged noodles, thereby delaying a decrease in chewy texture due to mushy aged noodles.
Patent KR-20200106477-A (KR)
Inventor: KIM SU JIN
IPC: C07D495/04
Filed: 2020-09-02
Abstract: The present invention relates to an organic light emitting compound represented by the following [chemical formula 1-1] to [chemical formula 1-2]. An organic electroluminescent device including the same has excellent luminous efficiency and can be driven at low voltages at the same time, thereby having improved power efficiency and a long lifespan.
Patent KR-20220030730-A (KR)
Inventor: CHOI YOON YOUNG
IPC: B63B73/40
Filed: 2020-09-03
Abstract: A method of reinforcing a structure of a ship block for reinforcing a deck plate of a hull block to which a lug is coupled is provided. The method of reinforcing a structural of a ship block comprises a step of determining a reinforcing position for installation of a reinforcing material among deck plates of the ship block to which the lugs are coupled; and a step of determining the shape of a stiffener, and installing the stiffener at a reinforcing location, wherein the step of installing the reinforcing material at a reinforcement position determines the reinforcement position on a wall plate connected vertically to the deck plate while the reinforcement position may be determined at a point spaced a predetermined distance from the back surface of the deck plate on which the lug is installed.
Patent KR-20210030890-A (KR)
Title: Image decoding apparatus and method using tool set, and image encoding apparatus and method
Inventor: PARK MIN WOO
IPC: H04N19/184
Filed: 2020-09-10
Abstract: According to one embodiment, disclosed is an image decoding method including the following steps of: obtaining first coding tool enable flag information of a first coding tool indicating whether the first coding tool can be applied to an image sequence, from a bitstream; obtaining second coding tool enable flag information of at least one second coding tool related with the first coding tool, from the bitstream based on the obtained first coding tool enable flag information; identifying at least one of the first and second coding tools which can be applied to the image sequence included in the bitstream, based on at least one of the first coding tool enable flag information and the second coding tool enable flag information; and decoding the image sequence based on the at least one identified coding tool. Therefore, the present invention is capable of facilitating the construction of hardware in an image decoding apparatus and an image encoding apparatus.
Patent KR-20210052213-A (KR)
Title: Electric spark evaporation diamond wire-saw wire production equipment
Inventor: BI WENBO
IPC: C25D13/18
Filed: 2020-09-16
Abstract: The present invention relates to an electric spark deposition diamond wire-saw wire production apparatus which comprises: a liquid supply apparatus; an electric spark deposition apparatus for spraying and depositing on a wire-saw wire substrate; and a pulse power supply for supplying power to the electric spark deposition apparatus. The electric spark deposition apparatus is connected to the liquid supply apparatus. The pulse power supply is connected to the electric spark deposition apparatus. The electric spark deposition apparatus is installed on a rotary apparatus. On the rotary apparatus, a parallel moving apparatus is installed to push and move the electric spark deposition apparatus. On the rotary apparatus, a swing apparatus is additionally installed for driving the electric spark deposition apparatus to swing. In accordance with the present invention, the electric spark deposition diamond wire-saw wire production apparatus is able to deposit and solidify ground diamond particles by electric spark on a preset position on the wire-saw wire substrate, and produce a diamond wire-saw wire with the ground particles arranged in order.
Patent KR-20220037854-A (KR)
Inventor: JI SUNG HUN
IPC: G01F1/86
Filed: 2020-09-18
Abstract: Disclosed is a mass flow control device capable of sensing an abnormality of a flow meter to self-compensate for the abnormality, and stabilizing the flow and pressure of fluid entering from the outside to perform accurate flow verification. According to an embodiment of the present invention, the mass flow control device comprises: a body including a flow passage constructed to provide the flow path of fluid; a differential pressure generation unit arranged on the flow passage to divide the flow passage into a first flow passage and a second flow passage, and constructed to generate a differential pressure in fluid accommodated in the first flow passage and fluid accommodated in the second flow passage; a flow sensor constructed to measure the pressure of the fluid accommodated in the flow passage and the temperature of the fluid; a control valve constructed to adjust the flow of the fluid and the pressure of the fluid by opening and closing the flow passage; and a control unit constructed to control the control valve by receiving at least one among a flow control command, a self-diagnosis command, and an error correction command from the outside.