baber/WOPTO huggingface dataset:
Patent KR-20210129781-A (KR)
Inventor: KIM TAE JIN
IPC: H01L51/52
Filed: 2020-04-20
Abstract: A bonding device and a method of manufacturing a display panel using the same are provided. A bonding device according to an embodiment includes an upper jig; a lower jig disposed under the upper jig and detachably coupled to the upper jig; and a pair of bending parts disposed movably toward the lower jig with the lower jig interposed therebetween. The bending part includes a base, a first position adjusting part disposed on the base part, a clamping part elevating and lowering by the first position adjusting part, a stopper for adjusting the descending distance of the clamping part, and a pressing portion disposed to face the lower jig to the clamping part.
Patent KR-20200043361-A (KR)
Inventor: SEO JOON KYU
IPC: G09G3/38
Filed: 2020-04-20
Abstract: Disclosed is a flexible display device. The flexible display device comprises: a display part; a detection part for detecting shape deformation of the display part; a storage part for storing information on the operation state of the flexible display device when the shape deformation is detected; and a control part for performing a function corresponding to a shape deformation state when the shape deformation state is maintained for a predetermined period of time, and when the shape deformation state is released, stopping the function and returning to the original operation state by using information stored in the storage part. Accordingly, convenience in user operation can be improved.
Patent KR-20210131757-A (KR)
Title: Laundry treating apparatus
IPC: D06F39/02
Filed: 2020-04-24
Abstract: Disclosed is a clothes treatment apparatus. In accordance with one embodiment of the present invention, the clothes treatment apparatus includes a housing, a tub, a drum, a storage unit and a fixing unit. The storage unit includes a withdrawal limit bar and a withdrawal limit protrusion. The fixing unit includes: a stopper protruding toward the storage unit, and coming in contact with the withdrawal limit protrusion during the withdrawal procedure of the storage unit to limit the forward movement of the withdrawal limit protrusion; and a pre-pressing part spaced apart to the rear side of the stopper, and protruding toward the storage unit to press the withdrawal limit protrusion away from the fixing unit during the withdrawal procedure. The withdrawal limit protrusion limits the forward movement by selectively coming in contact with the stopper in accordance with the speed of withdrawal while kept pressed by the pre-pressing part during the withdrawal procedure. Therefore, the present invention is capable of effectively improving durability and having robustness against damage and breakage.
Patent KR-20210135020-A (KR)
Title: Non-powered raw material mixer
IPC: B01F3/18
Filed: 2020-05-04
Abstract: The present invention relates to a non-powered raw material mixer to remove dust attached to the surface of raw materials without contamination of a surrounding environment. According to the present invention, the non-powered raw material mixer comprises: a housing including a chamber forming a spatial region in which raw materials are mixed, a raw material input chute through which two or more kinds of raw materials separated by particle sizes are dropped into the chamber, a raw material discharge chute through which the mixed raw material is discharged from the chamber, and a dust discharge chute through which dust generated in the chamber is discharged; a mixing device accommodated in the chamber to mix the two or more kinds of falling raw materials separated by particle sizes; and one or more air injection units provided in the discharge chute to inject air into the chamber to blow the dust attached to the surface of the raw materials, which is scattered when the raw material is mixed in the mixing device, to the dust discharge chute.
Patent KR-20210145026-A (KR)
Inventor: KIM IL JOO
IPC: G02B5/30
Filed: 2020-05-22
Abstract: An electronic device according to one embodiment comprises: a display element layer; an encapsulation layer; a sensor layer comprising a detection electrode disposed in an active area, and a detection wiring electrically connected to the detection electrode, extending in one direction, and disposed in a wiring area; and a high refractive layer disposed on the sensor layer. In one embodiment, the sensor layer comprises: a first conductive layer disposed on the encapsulation layer; a second conductive layer disposed on the first conductive layer; an inorganic insulating layer disposed between the first conductive layer and the second conductive layer; and an organic insulating layer disposed between the second conductive layer and the high refractive layer, wherein at least one opening part is defined in the organic insulating layer in the wiring area, and at least one opening part extends in the other direction, thereby allowing excellent reliability characteristics to be exhibited by allowing the inorganic insulating layer to be exposed in at least one opening part. Therefore, the present invention is capable of providing the electronic device with improved reliability.
Patent KR-20210147233-A (KR)
Inventor: CHYUN CHAN HYUK
IPC: A47K5/12
Filed: 2020-05-28
Abstract: Disclosed are a cleaning liquid spraying apparatus and a cleaning liquid spraying method including the same. According to the present invention, based on information about whether a body enters or not and a surrounding environment, and information received from a manager, whether the body enters or not is determined, detection sensitivity is set, and an operation of a spraying unit can be adjusted. As a result, the body can be detected more distinctly from an external object, and the spraying direction and a spraying amount of the spraying unit are adjusted according to the situation, so that the cleaning liquid is used more efficiently, and waste and economic loss of the cleaning liquid can be reduced. The cleaning liquid spraying device of the present invention includes: a body sensing unit; an environment sensing unit; the spraying unit; and a control unit.
Patent KR-20210149292-A (KR)
Inventor: LEE HYUN WOOK
IPC: H01L25/075
Filed: 2020-06-01
Abstract: According to an embodiment of the present invention, provided can be a pixel comprising: a substrate; a first insulation film placed on top of the substrate; a light-emitting element placed on top of the first insulation film and capable of emitting predetermined light; a second insulation film placed on top of the light-emitting element to cover at least part of the light-emitting element; a first contact electrode and a second contact electrode at least partly placed on top of the first insulation film and electrically connected to at least part of the light-emitting element; and an encapsulation layer including a photosensitive material, wherein the first contact electrode and the second contact electrode are arranged on top of the side surface of the second insulation film are in non-contact with each other on the upper surface of the second insulation film, and the encapsulation layer is placed on top of the first contact electrode and the second contact electrode.
Patent KR-20210151377-A (KR)
Inventor: CHANG SUNG JOO
IPC: B05B12/32
Filed: 2020-06-05
Abstract: According to an embodiment of the present invention, provided is an application apparatus of a coating film waterproofing material. The application apparatus can comprise: a spraying unit spraying the coating film waterproofing material toward a base surface; a housing mounting the spraying unit and surrounding a spraying region of the spraying unit; a driving unit provided on a lower side of the housing to move the housing along the base surface; a scattering prevention unit detachably coupled to the housing and preventing scattering of the coating film waterproofing material; and a release film unit detachably coupled to the scattering prevention unit and preventing scattering of the coating film waterproofing material from the inside of the scattering prevention unit.
Patent KR-20210153982-A (KR)
Inventor: AHN HYOYOUNG
IPC: G21D3/08
Filed: 2020-06-11
Abstract: A reactor core for a load-following operation is load-following operated. The reactor core comprises: a reactor core body; a plurality of load-following control rods inserted into the reactor core body in an axial direction in response to an output set for a load-following operation and configured to overlap each other in the axial direction to simultaneously rise and fall; and a first axis direction output deviation control rod spaced apart from the plurality of load-following control rods in a plane so that an end is located below the center of the reactor core body in the axial direction and configured to fall and rise only under the center of the reactor core body in a direction of compensating for an axial direction output deviation change according to the insertion of the plurality of load-following control rods.
Patent KR-20210156914-A (KR)
Inventor: LEE KYUNGHEE
IPC: G02B5/22
Filed: 2020-06-18
Abstract: According to an embodiment of the present invention, a display device comprises: a display panel; a light control layer disposed on the display panel; a first color material disposed on the light control layer and having a first molar extinction coefficient; and a second color material having a different functional group from the first color material and having a second molar extinction coefficient. The first molar extinction coefficient is smaller than the second molar extinction coefficient and content of the first color material is smaller than content of the second color material. The low reflective layer comprising a color material having a different functional group and a different molar extinction coefficient has an effect of improving the color reproducibility of the display device and reducing the external light reflectance of the display device.
Patent KR-20200146029-A (KR)
Inventor: OKABE SHO
IPC: G11C16/26
Filed: 2020-06-19
Abstract: Provided is a highly reliable semiconductor device for stabilizing a threshold distribution of a memory cell. A flash memory of the present invention includes: a memory cell array including a plurality of planes; a selection means selecting at least one plane for performing a read operation, a write operation, or an erase operation; and a connection means electrically connecting a bit line of an unselected plane which is not selected by the selection means to a reference voltage. The connection means includes a bit line selection circuit (20) for selecting an even bit line or an odd bit line, and the bit line (BLE/BLO) of the unselected plane interposes the bit line selection circuit (20) and is connected to the GND of virtual power supply (VIRPWR).
Patent KR-20210157669-A (KR)
Inventor: LEE JEONG KUN
IPC: E04G9/05
Filed: 2020-06-22
Abstract: Disclosed is a formwork panel. The formwork panel according to one embodiment of the present invention comprises: a frame made of an iron; a plate-shaped panel coupled to the frame; and a plurality of clips coupling the frame and the panel. The clip includes an inner clip unit and an outer clip unit coupled to the outside of the inner clip unit. When the inner clip unit is pressed while the clip is inserted into a coupling hole between the frame and the panel, an end unit of the outer clip unit is enlarged, so that the frame and the panel are coupled and fixed. An objective of the present invention is to provide the formwork panel, which can be reused, has a long service life, shortens a construction time, and can reduce costs.
Patent KR-20220007356-A (KR)
Inventor: NUREE LEE
IPC: F24F13/20
Filed: 2020-07-10
Abstract: The present invention relates to an air cleaner. In accordance with an embodiment of the present invention, the air cleaner includes: a case having an air inlet, and having an air outlet formed along at least one part of a circumferential wall located on an upper side; a discharge guider guiding the air passing through the air outlet in a predetermined discharge direction; and a plurality of light source devices placed independently from each other along the air outlet such that light can be projected to the outside, and individually including a light source. As to the plurality of light source devices, a light source included in a light course device corresponding to the discharge direction of the air discharged from the discharge guider can be turned on, and, as a result, only a light source corresponding to a controlled wind direction can be selectively turned on, which can lead to an advantage of enhancing a recognition function for the controlled wind direction.
Patent KR-20220013718-A (KR)
Title: Portable beverage containers with filter and beverage manufacturing method thereof
Inventor: KIM YOUNG JAE
IPC: B01D35/02
Filed: 2020-07-27
Abstract: A portable beverage container with a filter and a beverage manufacturing method using the same are provided. The portable beverage container with the filter includes: a container part having a body in which an accommodation space is formed and an inlet integrally formed at the top of the body; a lid detachably mounted to the inlet of the container part; and a filter part fitted and coupled to the inside of the inlet of the container part, wherein the filter part includes a filter corresponding to the inner shape of the inlet, an insertion assisting part protruding along the outer surface of the filter, and a protrusion formed by at least a portion of the outer surface in contact with the inner surface of the inlet to protrude.
Patent KR-20220013728-A (KR)
Inventor: KANG SUNG HO
IPC: E02D17/20
Filed: 2020-07-27
Abstract: The present invention relates to a technology for installing landscape rock blocks as a retaining wall on a cut slope, and more specifically, to a method for installing landscape rock blocks made of fiber-reinforced plastic (FRP) material manufactured in various irregular shapes as a retaining wall on a cut slope. In particular, a grouting material injected during the caulking of a packing member for an insert hole of a ground supporting unit for supporting the retaining wall is also injected into recessed spaces of the landscape rock blocks so that each landscape rock block can act as a huge fixing bolt supporting the retaining wall after constructed on the cut slope. According to the present invention, despite the fact that various shapes of recessed spaces are formed inside the landscape rock blocks manufactured in various shapes, it is possible to integrally grout the diverse recessed spaces with the packer member of the ground supporting unit.
Patent KR-20220020088-A (KR)
Inventor: KIM HOJONG
IPC: H05K3/34
Filed: 2020-08-11
Abstract: According to various embodiments of the present disclosure, an electronic device including a substrate on which an electronic component is mounted comprises: a first shield member which is configured to shield the electronic component included in a first region of the substrate; and a second shield member which is supported by at least a portion of the first shield member, and shields the electronic component included in a second region of the substrate.
Patent KR-20200100569-A (KR)
Title: Scrubber for removing nitrogen oxide and sulfur oxide with detachable liquid injection pipe
Inventor: CHANG TAI YEOB
IPC: B01D47/14
Filed: 2020-08-11
Abstract: The present invention relates to a scrubber having a detachable liquid injection tube. Specifically, the present invention relates to a technology with a coupling method and structure of an injection tube improved, in an attempt to solve the problem of cleaning or replacing the injection tube of a liquid injection tube when clogged during an operation of a scrubber system applied to a removal process for nitrogen oxide and sulfur oxide.
Patent KR-20210038308-A (KR)
Title: Method for cleaning substrate
Inventor: CHANG HAO MING
IPC: G03F1/22
Filed: 2020-08-19
Abstract: A method of cleaning a substrate includes: receiving a photomask substrate, in which the photomask substrate includes a multilayer reflective structure disposed on a surface of the photomask substrate, a capping layer disposed on the multilayer reflective structure, and an absorber, and the photomask substrate includes a plurality of conductive nanoparticles disposed on the surface of the photomask substrate; applying a first mixture including an SC1 solution, deionized (DI) water, and ozone (O_3) to the photomask substrate to remove the conductive nanoparticles; and applying the DI water to rinse the photomask substrate, wherein a removal rate of the conductive nanoparticles is greater than about 90%. Accordingly, improvements in contamination or particle removal are possible.
Patent KR-20210027121-A (KR)
Title: Connector and Connector Structure
Inventor: FUJIKAWA MAKOTO
IPC: H01R13/639
Filed: 2020-08-24
Abstract: The purpose of the present invention is to provide a connector and a connector structure which are capable of suppressing damage caused by deviation in an insertion direction of a mating connector. The connector has a housing including a connector accommodating portion which extends in a first direction which is a fitting and separating direction with a mating connector, and accommodates a mating fitting portion of the mating connector, and a substrate accommodating portion which extends in the first direction and accommodates a mating substrate. The housing includes a connector guide portion which guides the mating fitting portion to the connector accommodating portion in the first direction with respect to the connector accommodating portion on a separating direction side to which the mating connector is separated from the connector accommodating portion, and a substrate guide portion which guides the mating substrate to the substrate accommodating portion on a separating direction side to which the mating substrate is separated from the substrate accommodating portion in the first direction with respect to the substrate accommodating portion.
Patent KR-20220029844-A (KR)
Inventor: YOON SUNG HYUN
IPC: G16Y20/20
Filed: 2020-08-31
Abstract: The present invention relates to an apparatus for recognizing spatial location of smart farm tools/materials and a method thereof and, more specifically, to an apparatus and method for using multi-factor measurement to recognize spatial location of smart farm tools/materials. According to the present invention, the method comprises the following steps: (a) configuring tool/material arrangements to install tools/materials in smart farm facilities; (b) selecting a media to contain information of tools/materials and the location information where the tools/materials are installed and generating arrangement information by selecting a device to use the media; (c) placing the tools/materials in the smart farm facility and acquiring the tool/material information; (d) acquiring location information of a place where the tools/materials are installed; (e) generating tool/material arrangement information by using the tool/material information and the location information; (f) transmitting and registering the tool/material arrangement information to an operation management system; (g) operating the tools/materials; (h) when the state of the tool/material is changed, checking whether a tool/material arrangement change is required; and (i) changing the location of the tools/materials and performing a process of registering the tool/material arrangement information.
Patent KR-20220029007-A (KR)
Inventor: PARK SEUNGCHAN
IPC: G03G15/08
Filed: 2020-09-01
Abstract: A disclosed developing machine comprises: a developing container having an opening part; a developing sleeve partially exposed to the outside of the developing container through the opening part; a regulating member positioned on an upstream-side of the opening part based on a rotational direction of the developing sleeve and attached to the developing sleeve to regulate a developer attachment amount transferred to the opening part; and a magnetic member positioned inside the developing sleeve. The magnetic member comprises: a main pole opposite to the opening part; a regulating pole opposite to a regulating member; and a receiving pole positioned on an upstream-side of the regulating pole to attach the developer in the developing container to the developing sleeve based on the rotation direction of the developing sleeve. At least one among a length and diameter of both end parts of the receiving pole and the regulating pole is smaller than that of a length and diameter of the main pole, respectively.
Patent KR-20220030580-A (KR)
Title: A jig apparatus for setting pipe
Inventor: JEONG SAM SIG
IPC: F16L55/00
Filed: 2020-09-03
Abstract: The present invention provides a jig device for pipe setting that is installed on a pipe supporter supporting a bolting clamp of a pipe and aligns the bolting clamp. According to the present invention, the jig device for pipe setting comprises: a support member; a fixing member extending from the support member and removably fixed to the pipe supporter so that the support member is disposed adjacent to the bolting clamp; and a pressing member installed on the support member and aligning it with the center of the pipe supporter by pressing the bolting clamp.
Patent KR-20200108268-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/80
Filed: 2020-09-07
Abstract: Provided is a scalable image decoding method based on multiple layers. According to the present invention, the scalable image decoding method comprises the following steps of: generating second filter information by performing prediction on first filter information of a filtering target image using at least one of information included in a target layer and information included in another layer; and performing filtering on an image to be filtered using second filter information. According to the present invention, the amount of transmitted information is reduced and image compression performance is improved.
Patent KR-20220036506-A (KR)
Inventor: KIM TAE YOON
IPC: H03H9/17
Filed: 2020-09-16
Abstract: Disclosed is a bulk-acoustic wave resonator comprising: a substrate; a first electrode disposed on the substrate and having a cavity disposed between the substrate; a piezoelectric layer covering at least one part of the first electrode; a second electrode covering at least one part of the piezoelectric layer; an insertion layer disposed between the first electrode and the piezoelectric layer; and a lower part frame disposed within the cavity, wherein at least one part of the lower part frame is disposed to overlap the insertion layer. Therefore, the present invention is capable of improving an attenuation performance.
Patent KR-20220037592-A (KR)
Inventor: SEOK JEONG SU
IPC: A62B23/02
Filed: 2020-09-18
Abstract: A mask is provided. The mask according to an exemplary embodiment of the present invention includes: an external layer which forms an external exposed surface when worn; an internal layer which is fixed to one surface of the external layer so that a receiving part having at least one side opened between one surface facing the external layer and the same is formed while coming in close contact with a user's face when worn; a filter medium which is accommodated in the receiving part; and a wearing part which is provided on both sides of the external layer so as to be worn on the user's ears.
Patent KR-20220037736-A (KR)
Inventor: PARK JONGMYOUNG
IPC: G06F3/14
Filed: 2020-09-18
Abstract: The present invention provides a body temperature measuring device. The device comprises: a camera module filming a thermal image in real time; and a control module generating target information for a target to be measured recognized from the thermal image and determining whether the target to be measured has a fever based on a maximum temperature value of a head area of the target to be measured and a set reference temperature value.