baber/WOPTO huggingface dataset:
Patent KR-20210144169-A (KR)
Title: Nox adsorbent manufacturing method
IPC: B01J20/30
Filed: 2020-05-21
Abstract: Disclosed in the present invention is a method for preparing a NO_x absorbent capable of overcoming a limitation of a conventional NO_x removal means. The method for preparing a NO_x absorbent comprises: (S10) a step of producing a preparation solution containing manganese dioxide particles, prepared by titrating potassium acetate (Mn(CH_3COO)_2) into a potassium permanganate (KMnO_4) solution, potassium acetate (CH_3COOK) and acetic acid (CH_3COOH); (S20) a step of removing remaining ions from the manganese dioxide particles, dispersing the manganese dioxide particles in distilled water, and performing solid-liquid separation to wash the manganese dioxide particles; (S30) a step of drying the manganese dioxide particles in a wet cake state in a drying process at a preset temperature and time; (S40) a step of crushing the manganese dioxide particles to produce adsorbent powder made of manganese dioxide particles; (S50) a step of stirring an organic-inorganic binder in the adsorbent powder to produce stirred powder; (S60) a step of forming the stirred powder into a NO_x adsorbent by adding moisture to the stirred powder and then extruding the same; and (S70) a step of drying the NO_x absorbent to prepare a final NO_x absorbent.
Patent KR-20210145382-A (KR)
Inventor: KIM YOUNG KI
IPC: A47B77/02
Filed: 2020-05-25
Abstract: A sink-mounted dish drying apparatus according to the present invention comprises: a drying unit which is formed in a plate shape and a lower part of which at least a part is mounted on the side wall of the sink, and in which dishes are disposed and dried at an upper part; and a mounting unit mounted on the side wall by protruding from the lower part of the drying unit toward the side wall when the distance between the side walls is longer than the length from the lower end of the drying unit to the other lower end of the drying unit so that the lower part of the drying unit is not mounted on the side wall, and coupled to the lower part of the drying unit; and a protrusion control unit in contact with at least a portion of the mounting unit for the mounting unit to protrude toward the side wall. An objective of the present invention is to provide the sink-mounted dish drying apparatus in which dishes are disposed and dried, and which can be mounted on a side wall of a sink.
Patent KR-20200067796-A (KR)
Inventor: MORIYAMA TERUMASA
IPC: C25D11/38
Filed: 2020-06-03
Abstract: Provided is a copper foil which reduces transmission loss considerably and has good acid resistance even though a high frequency circuit board is used. A surface-treated copper foil includes: a copper foil; and a surface-treated layer including a micro-roughening treatment layer on one or both sides of the copper foil. The surface-treated layer contains Ni. The Ni content in the surface-treated layer is 8% or less by mass or less (excluding 0% by mass). 10-point average roughness (Rz) of the outermost surface of the surface-treated layer of the surface-treated copper foil is 1.4 micrometers or less.
Patent KR-20210153851-A (KR)
Inventor: YOON JI YOUNG
IPC: G06N3/08
Filed: 2020-06-11
Abstract: The present invention provides a device and method for predicting total temperature distribution of a measurement target. The device for predicting total temperature distribution of the measurement target comprises: a temperature sensor unit measuring a temperature of the measurement target and generating temperature information for the measurement target; an information storing unit storing the temperature information transmitted from the temperature sensor unit; a deep learning unit deep-learning the temperature information transmitted from the information storing unit and generating a deep-learned result value; an outputting unit the deep-learned result value transmitted from the deep learning unit as a deep-learning image; a photographing unit acquiring a thermal image from the measurement target; and an information processing unit processing information based on the deep-learning image and the thermal image to predict total temperature distribution of the measurement target.
Patent KR-20220000028-A (KR)
Title: Method for controlling generator of vehicle
Inventor: KIM DAE KWANG
IPC: B60W40/105
Filed: 2020-06-24
Abstract: A power generator control method for a vehicle includes: a step in which a controller calculates a current charging amount and a target charging amount of a battery supplying electric power to a starter and an electric load of the vehicle; a step in which the controller estimates regenerative energy of the battery based on predicted driving information of the vehicle; a step in which the controller determines whether a road section in which the vehicle is driven is a regenerative braking section based on the predicted driving information of the vehicle and position information of the vehicle; a step in which when the road section in which the vehicle is driven is a regenerative braking section, the controller controls the battery and a power generator of the vehicle such that the power generator fully charges the battery; and a step in which when the road section is not a regenerative braking section, the controller controls the power generator and the battery such that the charging amount of the battery becomes the target charging amount based on required charging energy of the battery and the regenerative energy of the battery. Therefore, the present invention is capable of improving the durability and fuel efficiency of the vehicle.
Patent KR-20220008976-A (KR)
Inventor: KWON DAE KYU
IPC: A63B22/02
Filed: 2020-07-14
Abstract: Provided are an interactive real-time gait correction training system to increase gait accuracy of correction training and a gait correction training method using the same. According to an embodiment of the present invention, the interactive real-time gait correction training system comprises: a posture balance exercise unit including a detachable treadmill and a sling; an exercise information receiving unit receiving exercise information of a gait trainee measured by the posture balance exercise unit; a gait information generation unit generating gait information by analyzing the gait speed, gait stride length, or gait symmetry of the gait trainee based on the exercise information; a training state evaluation unit evaluating the training state of the gait trainee on the basis of the gait information; a display unit for displaying the training state of the gait trainee evaluated in the training state evaluation unit; and a gait correction feedback unit providing gait correction feedback information to the display unit in real-time to enable the gait trainee to correct the gait on the basis of the training state of the gait trainee.
Patent KR-20220010865-A (KR)
Title: Heat pump
Inventor: MIN SOO KIM
IPC: F24F1/48
Filed: 2020-07-20
Abstract: A heat pump is disclosed. The heat pump of the present disclosure comprises: an indoor unit having an indoor heat exchanger; an outdoor unit including an outdoor heat exchanger and a compressor for compressing a refrigerant; a housing forming an exterior of the outdoor unit and providing an internal accommodation space in which the outdoor heat exchanger and the compressor are installed; a partition wall installed in the inner accommodation space of the housing and dividing the inner accommodation space into a flow passage part space in which the outdoor heat exchanger is disposed and a cycle part space in which the compressor is disposed; an outdoor fan installed in the flow passage part space to generate air flow; and a control unit for controlling the operation of the compressor and the outdoor fan. In the housing, a hole communicating with the cycle part space is formed. In the partition wall, a barrier hole communicating with the flow passage part space and the cycle part space with each other is formed. Accordingly, the power consumption of the outdoor fan can be reduced.
Patent KR-20220013251-A (KR)
Title: Cosmetic composition
Inventor: KIM SANGHOON
IPC: A61K8/44
Filed: 2020-07-24
Abstract: The present invention provides a cosmetic composition comprising a powder surface-modified by a surface-modifying material, and a film-forming agent, wherein the surface-modifying material is a compound including a functional group represented by the following chemical formula 1. In the chemical formula 1, each substituent is as defined in the specification.
Patent KR-20220016585-A (KR)
Title: New Health up Healing BiBimBab
Inventor: SHIN SAE YUEWN
IPC: B65D1/10
Filed: 2020-08-03
Abstract: The present invention relates to a new bibimbap which has been upgraded from bibimbap using food ingredients which can provide consumers with health, nutrition, and healing. The present invention intends to mass-produce and sell the bibimbap for convenience, and the consumers can enjoy eating, health and healing at the same time by decorating the bibimbap for a long time in a self-customized way.
Patent KR-20220016731-A (KR)
Inventor: JUNSANG PARK
IPC: G02B5/20
Filed: 2020-08-03
Abstract: According to various embodiments of the present invention, in an electronic device, the electronic device comprises a back cover as one part of a housing, wherein the back cover comprises: a transparent substrate comprising a first surface facing a first direction, and a second surface facing a second direction in opposite direction to the first direction; and a film comprising a third surface facing the first direction and a fourth surface facing the second direction, wherein a plurality of micro patterns are aligned on the third surface and laminated on the transparent substrate. Each of the micro patterns may comprise the first and second inclined surfaces that cause double total reflection of the light incident through the transparent substrate. In addition, various embodiments are possible. Therefore, the present invention is capable of providing an effect of amplifying a visual thickness or depth of the back cover.
Patent KR-20200098452-A (KR)
Title: Solar cell and solar cell panel including the same
Inventor: SUNGHYUN HWANG
IPC: H01L31/042
Filed: 2020-08-10
Abstract: According to an embodiment of the present invention, a solar cell comprises: a semiconductor substrate; a conductive region positioned in or on the semiconductor substrate; and an electrode connected to the conductive region and including a plurality of finger lines formed in a first direction and parallel to each other and 6 or more busbar lines each formed in a second direction crossing the first direction, each having at least a portion of 35 μm to 350 μm width. The distance between one end and the other end of the busbar line in the second direction is shorter than a distance between a finger line located at the outermost side of one side of the plurality of finger lines in the second direction and a finger line located at the outermost side of the other side.
Patent KR-20220021960-A (KR)
Inventor: SHINHO WOO
IPC: B63B73/60
Filed: 2020-08-13
Abstract: Disclosed are a hot pad testing system and method for constructing a cargo hold. The hot pad testing system for constructing the cargo hold comprises: a measuring device generating measurement information including bar code information recognizing a bar code attached to a hot pad and a measured resistance value for a resistance heating element and temperature sensor accommodated inside the hot pad; and a determining server receiving the bar code information and the measurement information from the measuring device and generating determination information on normality or abnormality of the hot pad by comparing hot pad information pre-stored to correspond to the bar code information with the measurement information.
Patent KR-20210028095-A (KR)
Title: Cylinder block, hydraulic device, construction machine, method of manufacturing cylinder block
Inventor: AKAMI TOSHIYA
IPC: F04B1/128
Filed: 2020-08-19
Abstract: A cylinder block (20) comprises: a cylinder wall unit (CW) extended in one direction (DX) and having a cylinder chamber (21) opened on one side in one direction; a cylinder bottom unit (CB); a port wall surface unit (PW) opened on the other side in one direction and having a connection port (CP) connected to the cylinder chamber (21); and a slope unit (IS) tilted with respect to one direction. The slope unit (IS) is connected to a cylinder wall and at least a portion of a port wall misaligned from the cylinder chamber (21) in a perpendicular direction to one direction.
Patent KR-20220023511-A (KR)
Inventor: KIM JUNGMIN
IPC: G10L15/06
Filed: 2020-08-21
Abstract: A voice processing device is disclosed. The voice processing device comprises: a voice data receiving circuit configured to receive input voice data related to a voice of an utterer; a wireless signal receiving circuit configured to receive wireless signals including a terminal ID from an utterer terminal of an utterer; a memory; and a processor configured to generate terminal position data representing a position of the utterer terminal based on the wireless signals, to match the generated terminal position data with the terminal ID and to store the matched data at the memory, wherein the processor generates position data of a first utterer representing a first position using the input voice data and first output voice data in relation to a first voice uttered at the first position, reads an ID of a first terminal corresponding to the position data of the first utterer in reference to the memory and matches the ID of the first terminal with the first output voice data to store the matched data. The present invention can separate voice data for each utterer even though a plurality of utterers utter voices at the same time.
Patent KR-20200106480-A (KR)
Title: Calf massage module and leg massage device including the module
Inventor: HUR JU SONG
IPC: A61H15/00
Filed: 2020-09-04
Abstract: A calf massage module comprises: at least one movable shaft inserted into a spring so as to move forward or backward by compression and expansion of the spring; a massage module housing having a movable shaft guide part for guiding the movement of the movable shaft; and a moving housing inserted into the massage module housing according to the movement of the movable shaft. Accordingly, the calf massage module is capable of massaging calf muscles to be fit in a rear shape curve of the calf based on elastic force.
Patent KR-20220039433-A (KR)
Inventor: HONG SUNG KWANG
IPC: A61B5/374
Filed: 2020-09-22
Abstract: The present specification discloses an apparatus and method for improving tinnitus and cognitive function. A neuromodulating apparatus and method according to the present specification measure the degree of frequency synchronization for each individual, generate a similar electrical signal, and apply it through the skin of a head to activate frequency synchronization, thereby improving tinnitus and cognitive function.
Patent KR-20220041985-A (KR)
Inventor: KIM KI BEOM
IPC: F04B35/00
Filed: 2020-09-25
Abstract: The present invention provides a power transmission device of a compressor, comprising: an inner ring limiter including a limiter installed in the compressor, multiple connecting members connected to the outer circumference in a radial direction of the limiter and spaced apart from each other in a circumferential direction of the limiter, an inner ring connected to a side outside of the connecting members in the radial direction, and an outer peripheral portion installed a side outside of the inner ring in the radial direction; a damper installed on the outer peripheral portion; and an outer ring coupled to a side outside of the damper in the radial direction. The inner ring limiter further includes a protrusion portion installed on a side outside of the outer peripheral portion in the radial direction and inserted into the inner circumferential surface of the damper. According to the power transmission device of the compressor according to the present invention, as the protrusion portion is formed on the side outside of the outer peripheral portion of the inner ring limiter, slipping of the damper and the limiter is prevented when the damper is coupled to the outer peripheral portion of the inner ring, and an increased contact area enhances durability of the power transmission. Therefore, according to the power transmission device of the compressor of the present invention, the slipping of the damper and the limiter is prevented and the durability of the power transmission device is improved by the increased contact area, so the compressor can be properly driven.
Patent KR-20220045501-A (KR)
Inventor: KIM JIN HO
IPC: G09G3/32
Filed: 2020-10-05
Abstract: A display device is disclosed. The display device of the present invention includes: a display panel including a pixel array in which pixels composed of a plurality of inorganic light-emitting devices of different colors are arranged on a plurality of row lines, and a sub-pixel circuit provided for each of the plurality of inorganic light-emitting devices and configured to drive the inorganic light-emitting devices on the basis of image data voltages; a driving unit configured to set the image data voltages to the sub-pixel circuits included in row lines of the display panel, respectively, in order of row lines, and drive pixel circuits include in a part of the continued row lines such that inorganic light-emitting devices included in the part of the continued row lines among the plurality of row lines emit light in order of row lines based on the set image data voltages; a sensing unit which senses, on the basis of specific voltages applied to the pixel circuits, a current flowing through driving transistors included in the pixel circuits and which outputs sensing data corresponding to the sensed current; and a correction unit which corrects, on the basis of the sensed data, the image data voltages applied to the pixel circuits. According to the present invention, it is possible to prevent the wavelength of light emitted by an inorganic light-emitting device from changing depending on a gradation.
Patent KR-20220050283-A (KR)
Inventor: KIM JONG TAE
IPC: H01L27/32
Filed: 2020-10-15
Abstract: According to an embodiment of the present invention, an electronic device comprises: a display panel in which a first display area and a second display area having higher transmittance than the first display area are defined; an electronic module disposed below the second display area of the display panel; a circuit board connected to the display panel and on which the electronic module is mounted; and an intermediate layer disposed between the electronic module and the display panel. Because the electronic module and the circuit board are non-overlapping on a plane, the electronic device can be made thinner and performance of the electronic module included in the electronic device can be improved.
Patent KR-20220055074-A (KR)
Title: Manufacturing method of vapor chamber
Inventor: KANG HO YOUNG
IPC: F28D15/02
Filed: 2020-10-26
Abstract: The present invention relates to a method for manufacturing a vapor chamber. The method of the present invention can manufacture a vapor chamber in a quick and simple manner capable of enhancing the capillary pressure of a wick within the vapor chamber. The method of the present application can manufacture a vapor chamber capable of increasing the capillary pressure without damaging a surface of the wick in the vapor chamber. The method comprises: a first step of spray coating solution; and a second step of forming a layer.
Patent KR-20220056021-A (KR)
Title: particulate matter collector
Inventor: JEONG JOON SEON
IPC: B01D47/02
Filed: 2020-10-27
Abstract: A disclosed fine dust collecting device includes: a droplet spraying unit that collects fine dust in the air by spraying water into a duct through which air containing fine dust flows; and a dust collecting unit having a porous member for collecting droplets including the fine dust. The surface of the porous member is hydrophobically treated so that water can be easily separated from the surface of the porous member.
Patent KR-20220056476-A (KR)
Inventor: KO MI HWA
IPC: B29C65/48
Filed: 2020-10-28
Abstract: The present invention relates to a method for producing a yoga overshoe with a silicone band attached thereto. More specifically, the method includes the steps of: (S10) cutting a fabric individually into a foot top cover part (12), an overshoe upper part (30), and an instep part (10); (S20) reinforcing and bonding the foot top cover part (12) to overlap the instep part (10) of the overshoe upper part (30); and (S30) punching openings (11) at the foot top cover (12) joined to the instep part (10) so that toes are inserted thereinto. The present invention has an effect of improving productivity.
Patent KR-20220058695-A (KR)
Title: Electronic device
Inventor: LEE SOONGYU
IPC: G06F3/038
Filed: 2020-10-29
Abstract: An objective of the present invention is to provide an electronic device capable of supporting multiprotocol to enable communication with various types of input devices. The electronic device comprises a display panel displaying an image, an input sensor disposed on the display panel, and a sensor controller sensing a first input from at least one of a plurality of input devices through the input sensor. The sensor controller detects a first input during an input detection frame. The input detection frame includes a search period in which a plurality of search signals are provided to the input sensor. The plurality of detection signals include two or more detection signals, each capable of communication through two or more different protocols.
Patent KR-20220057295-A (KR)
Inventor: JAE MIN LEE
IPC: C08F220/26
Filed: 2020-10-29
Abstract: The present invention relates to a base film for protecting a car coating layer, which shows excellent anti-fouling property, scratch resistance, mechanical properties, self-restorability and chipping resistance and is manufactured through a casting process and photocuring process to provide improved constructability, and a method for manufacturing the same. The base film for protecting a car coating layer according to the present invention includes: a urethane acrylate oligomer; an acryl-based monomer; a photoinitiator; and a curing agent containing a di-functional or higher functional (meth)acrylate, wherein the acryl-based monomer includes an alkyl (meth)acrylate monomer having a C3-C15 cycloalkyl group, a monomer containing a hydroxyl group and a monomer containing a carboxyl group.
Patent KR-20220058138-A (KR)
Title: Agricultural unmanned aerial sprayer equipped with arm connection means
Inventor: LEE OHN CHAN
IPC: B64C1/30
Filed: 2020-10-30
Abstract: The present invention relates to an agricultural unmanned aerial sprayer equipped with an arm connection means, and more particularly to the agricultural unmanned aerial sprayer equipped with an arm connection means in which a first arm and a second arm are hinged so that the arms connected radially symmetrically to a side of a main body part are foldable in the transverse direction. In a state where the first arm and the second arm are in a straight line, a connection part of the first arm and the second arm can be firmly fixed to each other without shaking. The agricultural unmanned aerial sprayer equipped with an arm connection means according to the present invention includes: a main body part; arm parts; a flight part; a support part; a spray part; and a power supply part.