baber/WOPTO huggingface dataset:
Patent KR-20210138961-A (KR)
Title: Window frame shelf of clamp type
IPC: A47B47/02
Filed: 2020-05-13
Abstract: A clamp-type window frame shelf (100) in accordance with the present invention includes a plate (110) with both surfaces facing up and down, and a locking part (120) protruding upward from a rear end of the plate (110) to perform a mounting function. The locking part (120) with elasticity includes: a front plate (121) extending upwards from the rear end of the plate (110); an upper plate (123) extending backward from an upper end of the front plate (121); and a rear plate (127) extending downward from a rear end of the upper plate (123). The rear plate (127) is bent forward at a connection part (125) with the upper plate (123) and is bent backward at a lower point (P) of the connection part (125). Therefore, the clamp-type window frame shelf can be compatible with the various thicknesses of a cover (C) of a window frame (F).
Patent KR-20210141136-A (KR)
Title: Rotary compressor
IPC: F04C18/344
Filed: 2020-05-15
Abstract: The present invention relates to a compressor configured to prevent leakage between a rotor and a cylinder. The present invention provides a rotary compressor which comprises: the cylinder; a chamber formed in the cylinder and configured to receive a predetermined working fluid; the rotor rotatably received in the chamber and disposed eccentrically in the chamber; first and second bearings disposed above and below the cylinder, respectively, to close the chamber and configured to support a drive shaft of the rotor; and a plurality of vanes installed on the rotor to move in a radial direction thereof and configured to protrude from the rotor to divide the chamber into a plurality of compression spaces. The cylinder includes a contact area provided on an inner circumferential surface thereof and configured to be in continuous contact with a portion of the outer circumferential surface of the rotor.
Patent KR-20210145345-A (KR)
Inventor: LEE WON MAN
IPC: D21H17/63
Filed: 2020-05-25
Abstract: According to the present invention, a method for manufacturing a fabric sheet is characterized by comprising: a preparation step (S10) of cutting a fabric sheet or trimming a fabric sheet product which has been primarily woven; an infiltration step (S20) of accommodating the cut fabric sheet or fabric sheet product cut or prepared in the preparation step in an infiltration container containing liquid ascorbic acid (vitamin C) for a certain period of time so that the cut fabric sheet or fabric sheet product is impregnated with the vitamin C solution; a drying step (S30) of slowly drying the fabric sheets impregnated with the vitamin C solution in the infiltration step (S20); and a packaging step (S40) of individually packaging the fabric sheets that have been suitably dried in the drying step (S30) for each purpose. According to the present invention, since the fabric sheet is impregnated with components of liquid ascorbic acid, fresh and refreshing scents are emitted from the inside of the fabric sheet such that the fabric sheet can have a perfume fragrance that is close to the nature, and can perform as an air freshener and as a natural deodorant. In addition, when the fabric sheet comes in contact with the skin surface of the human body, components of ascorbic acid can naturally and deeply inflitrate the skin pores of a wearer so as to enable the activation of skin elasticity and skin care. In addition, the finished fabric sheet containing the ascorbic acid can be used in various products, and thus, the application range of the fabric sheet can be broadened.
Patent KR-20210145965-A (KR)
Inventor: GIL HYO GEUN
IPC: B65D19/02
Filed: 2020-05-26
Abstract: The present invention provides a prefabricated pallet. According to the present invention, in a status in which a longitudinal frame is supported by a post frame, longitudinal and transverse connecting plates are connected to abutting portions of the longitudinal frame and a transverse frame. In addition, a cover member and the longitudinal and transverse connecting plates are connected and fixed to each other in a status in which the abutting portions of the longitudinal and transverse frames are covered with the cover member. Therefore, the longitudinal frame, the transverse frame, and the post frame can be safely and securely fixed to each other.
Patent KR-20210146024-A (KR)
Inventor: HONG GI JA
IPC: A23L2/38
Filed: 2020-05-26
Abstract: The present invention relates to sikhye (sweet rice drink) using autumn radish, ginger and pear comprising roasted and dried autumn radish, dried ginger and a pear extract and removing rice grains, and a method for producing the same, and more specifically, to a method for producing sikhye using autumn radish, ginger, and pear comprising the following steps: boiling dried and roasted autumn radish and dried ginger at a high temperature to produce boiled broth; mixing, heating, and saccharifying the boiled broth, hard-boiled rice, and a malt extract, and filtering the same through a sieve to remove rice grains so as to prepare a saccharification solution without rice grains; and mixing a pear extract with the saccharification solution and heating the same at a high temperature. The present invention also relates to sikhye prepared by the production method.
Patent KR-20200143276-A (KR)
Inventor: SHIN HONG CHANG
IPC: G06T5/50
Filed: 2020-06-10
Abstract: Provided is a method for encoding a video to encode multiple view images including one or more basic view image and a plurality of reference view images. The method for efficiently encoding and decoding multiple view images of a 360 degree VR image comprises the steps of: determining a pruning order of a plurality of reference view images; obtaining a plurality of residual reference view images by pruning the plurality of reference view images based on at least one basic view image according to the pruning order; encoding the at least one basic view image and the plurality of residual reference view images; and outputting a bitstream including encoding information on the at least one basic view image and the plurality of residual reference view images.
Patent KR-20210153375-A (KR)
Inventor: KIM JAE YOUNG
IPC: G06Q30/08
Filed: 2020-06-10
Abstract: The present invention relates to a matching service enabling matching between an agricultural experience service and a consumer, which includes a service provider data storage unit, a service provider management unit, a service consumer management unit, and a service consumer storage unit. Therefore, the present invention solves a problem for making it difficult to easily grasp information of a farm experience service provider which is clear at a glance from the point of view of the existing consumer, and a problem which is not easy to deliver information of the service provider to consumers smoothly.
Patent KR-20210156415-A (KR)
Inventor: KANG HYO DONG
IPC: E02B15/10
Filed: 2020-06-18
Abstract: The present invention relates to an omnidirectional marine waste blocking and collecting system and, more specifically, to a waste blocking system which blocks floating waste drifting on the sea in all directions to collect the floating waste. According to the present invention, the omnidirectional marine waste blocking and collecting system comprises: a blocking and collecting unit floating on the sea by prescribed buoyancy, blocking floating waste drifting on the sea through inlets formed on all lateral surfaces thereof in all directions to store the floating waste therein, and having a spilling prevention member installed on the inlets to prevent the floating waste stored therein from being spilled to the outside to prevent the floating waste from spreading again; a mooring unit connected to the blocking and collecting unit, and fixed at a predetermined location on the seabed to moor the blocking and collecting unit at a predetermined location on the sea; and a monitoring unit monitoring the blocking and collecting state of the floating waste blocked and collected in the blocking and collecting unit in real time to determine whether the blocking and collecting unit is fully loaded based on the blocking and collecting state of the floating waste, and transmitting a collection request notification to a control center when the blocking and collecting unit is fully loaded.
Patent KR-20210158258-A (KR)
Inventor: HONG JI SEOK
IPC: H01L27/108
Filed: 2020-06-23
Abstract: Provided is an integrated circuit element, which includes: a substrate having a plurality of active regions; a bit line extending in a horizontal direction on the substrate; a direct contact connected between a first active region selected from among the plurality of active regions and the bit line; an inner oxide film in contact with a sidewall of the direct contact; and a carbon-containing oxide film extending non-linearly in a vertical direction over the sidewall of the bit line and being in contact with the sidewall of the bit line.
Patent KR-20220003409-A (KR)
Title: Recycled fiber, Composite for vehicle and method for preparing the same
Inventor: NAM MIN WOO
IPC: D01D5/088
Filed: 2020-07-01
Abstract: The present application relates to recycled fiber and a vehicle material comprising the same. The recycled fiber of the present application is environmentally friendly by comprising recycled PET and satisfies material properties of a vehicle material commercially required.
Patent KR-20220006352-A (KR)
Inventor: KIM YOUNGBEOM
IPC: H04L65/40
Filed: 2020-07-08
Abstract: A vehicle capable of increasing the utility of a speaker for outputting a virtual engine sound may include a subwoofer; a speaker; and a control unit configured to change an EQ value applied to each of the subwoofer and the speaker based on a gear of the vehicle and the opening of a loading space provided in the vehicle.
Patent KR-20220006425-A (KR)
Inventor: LEE JAE WAN
IPC: A61F7/02
Filed: 2020-07-08
Abstract: Disclosed is a waist bag for accommodating an herbal medicine pack. The waist bag of the present invention comprises: a body; at least one first accommodating portion attached to the front side of the body; a second accommodating portion that is attached to the back side of the body, which is the opposite side of the first accommodating portion, and accommodates a herbal medicine pack; and fixing portions that are provided at both ends of the body and attached to or detached from each other, thereby allowing the second accommodating portion to be fixed to the waist of a wearer, wherein the second accommodating portion includes a plurality of holes so as to allow the herbal medicine pack to abut against the waist of the wearer.
Patent KR-20220008993-A (KR)
Title: Cargo carrying aids in elevators
Inventor: MIN BYEONG EUN
IPC: B66B13/28
Filed: 2020-07-14
Abstract: A cargo carrying aids in an elevator includes: a first chain drive device provided on a bottom surface of an elevator car and rotating a chain; a movable car floor which is connected to the first chain drive device to enable horizontal movement outside and inside the elevator car in conjunction with rotational driving of the first chain drive device, wherein when the elevator car stops at an elevator platform, the movable car floor is positioned parallel to the floor of the platform; and a control device connected to the first chain drive device by wire or wirelessly to control the first chain drive device. Therefore, it is possible to prevent a safety accident which collides with a door when transporting the cargo into the elevator car.
Patent KR-20220010281-A (KR)
Title: Display apparatus with defect testing and Testing method thereof
Inventor: LEE KUN YOUNG
IPC: G06F11/263
Filed: 2020-07-17
Abstract: Disclosed is a display device having a failure test function. The display device includes a display including a display panel and a touch sensor, a memory in which software and test images operating according to a touch signal provided from the touch sensor are stored, and a processor. The processor generates an image corresponding to a virtual touch signal by providing the virtual touch signal corresponding to the test image to the software when a mode for testing the software failure is executed, and determines whether the software has a failure by comparing the generated image with the test image.
Patent KR-20220014019-A (KR)
Title: Cotrol of an image forming apparatus using a web page
Inventor: LEE JOO CHUL
IPC: H04N1/00
Filed: 2020-07-28
Abstract: An image forming device comprises: a memory including a web server module providing a web server function and a scan module performing a scan operation; a communication interface that communicates with an external device: and a processor. The processor provides a web page using the web server module when a request for accessing a web page is received from an external device, performs a scan operation using the scan module when a scan command is received from an external device through a web page provided to the external device, and controls the web server module to provide the scanned image as a web page through the communication interface.
Patent KR-20220014525-A (KR)
Title: Method for providing parking management for parking lots with one way entrance
Inventor: IM WANJU
IPC: H04N7/18
Filed: 2020-07-29
Abstract: Provided is a parking service providing method using vehicle identification based on image grouping. The parking service providing method includes the following steps of: collecting vehicle images from CCTV cameras photographing a vehicle in a direction orthogonal to a parking direction of the vehicle, installed to be opposed to an entering direction of the vehicle, and installed at both ends of each parking zone so as to photograph the inside of each parking zone; extracting a vehicle number plate from a vehicle which is a subject of at least one frame included in the collected vehicle images, and then, tracking a trace of XY-axis coordinates of each corner of the extracted vehicle number plate; searching for a moment when the trace of the XY-axis coordinates is transformed from a linear trace into a nonlinear trace, and then, grouping at least one frame before the moment when the trace is transformed into the nonlinear trace, as an image about one single vehicle; and mapping at least one text of a vehicle number plate recognized from the grouped at least one frame with a vehicle number of the single vehicle to store the text. Therefore, the present invention is capable of eliminating an error with which a parking lot appears to be full even when there are empty parking zones.
Patent KR-20220014937-A (KR)
Inventor: KIM MI JUNG
IPC: B32B27/30
Filed: 2020-07-29
Abstract: One embodiment of the present invention provides a wall protector which includes a support plate; a highly elastic body bonded to one surface of the support plate; and flex fabric attached to the other surface of the support plate to wrap around the surface of the highly elastic body.
Patent KR-20220015154-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: KIM MUN HYEON
IPC: H01L29/423
Filed: 2020-07-30
Abstract: A semiconductor device and a manufacturing method thereof are provided. The semiconductor device comprises: a substrate including a first region and a second region separated from each other; a laminate structure in which at least one sacrificial layer and at least one active layer are alternately laminated on a substrate; a first separation insulating layer disposed on the laminate structure on the first region; a second separation insulating layer disposed on the laminate structure on the second region and having substantially the same thickness as the first separation insulating layer; a first upper active pattern spaced apart from the first separation insulating layer; a first gate electrode surrounding at least a portion of the first upper active pattern; a second upper active pattern spaced apart from the second separation insulating layer; and a second gate electrode surrounding at least a portion of the second upper active pattern. An upper surface of the first separation insulating layer and an upper surface of the second separation insulating layer are disposed at different heights. Therefore, the present invention is to provide the semiconductor device with increased product reliability.
Patent KR-20210132564-A (KR)
Title: Large Capacity Micro Bubble Generating Equipment
IPC: B01F3/04
Filed: 2020-08-10
Abstract: Disclosed is large capacity microbubble generating equipment. The present invention includes a circulation pump for receiving purified water, a double ejector for mixing raw water supplied from the circulation pump with air, and a microbubble generating pump for generating microbubbles in air mixed raw water supplied from the double ejector. According to the present invention, it is possible to supply raw water in which large capacity microbubbles are formed. In addition, according to the present invention, it is possible to supply raw water in which very fine and homogeneous microbubbles are formed, and to control the size of the microbubbles.
Patent KR-20220021095-A (KR)
Inventor: KIM HYUN SUK
IPC: H04M1/02
Filed: 2020-08-13
Abstract: A griptok for a foldable phone includes: a flat plate-shaped attachment part in which a slide groove having a longitudinal direction in one direction is formed on one side of a center; a connection part coupled to be slidably moved or rotatably coupled along the slide groove of the attachment part; and a ring part provided at one end of the connection part, wherein no matter where the attachment part is placed on the foldable phone, it is possible to find the center of the foldable phone through the connection part and hold it stably.
Patent KR-20220021228-A (KR)
Inventor: SHIN MIN HO
IPC: B60J1/02
Filed: 2020-08-13
Abstract: The present invention relates to a windshield glass lamination method to secure safety performance of windshield glass and windshield glass manufactured thereby. According to the present invention, the windshield glass lamination method comprises: a primary lamination process of sequentially laminating glass, a polyvinyl butyral (PVB) film, a first barrier film, a second barrier film, a PVB film, and glass and performing lamination at a primary lamination temperature and high pressure to manufacture a primary assembly; a separation process of separating the first barrier film and the second barrier film from each other to separate the primary assembly into first laminated glass and second laminated glass; and a secondary lamination process of disposing two low-temperature lamination films between the first barrier film of the first laminated glass and the second barrier film of the second laminated glass, disposing a special film between the two low-temperature lamination films, and performing lamination at a secondary lamination temperature lower than the primary lamination temperature.
Patent KR-20220021285-A (KR)
Inventor: AHN JI YONG
IPC: A61M5/155
Filed: 2020-08-13
Abstract: Provided is an injection fluid supply assisting device. The injection fluid supply assisting device comprises: a main body having an opening part whose one side is open and having a seating part with a space for enabling an injection fluid pack to be seated therein through the opening part; a reaction chamber formed to surround the seating part, and formed inside the main body; a first reactant filled in the reaction chamber; and a second reactant filled in the reaction chamber and filled in a sealed state by a fracture member to be isolated from the first reactant. According to the present invention, a separate holder or wire can be omitted.
Patent KR-20220023432-A (KR)
Inventor: CHO EUN WOO
IPC: B65D81/34
Filed: 2020-08-21
Abstract: The present invention relates to a packaging container for a microwave oven, comprising: a body unit forming a space to accommodate food therein; a central protrusion unit which is provided to protrude from the lower surface in the center of the body unit and forms a first space and a second space; a plurality of first side surface protrusion units provided to protrude from the side surface of the body unit; a plurality of first lower surface protrusion units provided to protrude from the lower surface of the body unit and connected to the first side surface protrusion unit; a plurality of second lower surface protrusion units provided to protrude from the lower surface of the body unit and extending in the vertical direction from the first lower surface protrusion unit; and a plurality of third lower surface protrusion units provided between the second lower surface protrusion units and formed shorter than a length of the second lower surface protrusion unit. An objective of the present invention is to provide the packaging container for the microwave oven which minimizes damage to food.
Patent KR-20220025553-A (KR)
Inventor: KIM DAE JUNG
IPC: H04N5/225
Filed: 2020-08-24
Abstract: An electronic device according to the technical idea of the present disclosure includes: a display; a first camera module having a first viewing angle and generating first image data; a second camera module having a second viewing angle narrower than the first viewing angle and generating second image data; and a processor obtaining zoom information including a zoom magnification determined based on the user input and a region of interest, generating converted image data by scaling an image region corresponding to the region of interest, and controlling a display to display the converted image data.
Patent KR-20220026641-A (KR)
Inventor: KIM JI YEON
IPC: A61K31/4164
Filed: 2020-08-25
Abstract: The present invention provides a pharmaceutical composition of a single dosage form for treating hypertension and hyperlipidemia. According to the present invention, a composition containing a drug is mixed and formulated in a single compartment form, and thus the stability and uniform dissolution rate of a drug are ensured, thereby simplifying a manufacturing process and allowing the process cost to be reduced, and thus allowing a bioequivalent formulation as compared to a conventional single formulation to be obtained.
Patent KR-20220027391-A (KR)
Inventor: SUNG HYUN JE
IPC: C22C38/54
Filed: 2020-08-27
Abstract: The present invention relates to steel having excellent creep properties, and more particularly, to chromium steel having excellent creep strength and impact toughness and a manufacturing method thereof. Chromium steel of the present invention comprises 0.05 to 0.10 wt% of carbon (C), 0.5 wt% or less (excluding 0 wt%) of silicon (Si),: 0.1 to 0.6 wt% of manganese (Mn), 0.01 wt% or less (excluding 0 wt%) of sulfur (S), 0.02 wt% or less (excluding 0 wt%) of phosphorus (P), 4.0 to 6.0 wt% of chromium (Cr), 0.3 to 0.6 wt% of molybdenum (Mo), 1.4 to 2.0 wt% of tungsten (W), 0.7 to 1.1 wt% of vanadium (V), 0.4 wt% or less (excluding 0 wt%) of nickel (Ni), 0.10 wt% or less (excluding 0 wt%) of niobium (Nb), 0.10 wt% or less (excluding 0 wt%) of titanium (Ti), 0.005 to 0.04 wt% of nitrogen (N), 0.02 wt% or less (excluding 0 wt%) of aluminum (Al), 0.006 wt% or less (excluding 0 wt%) of boron (B), and the balance Fe and unavoidable impurity elements.
Patent KR-20220032989-A (KR)
Inventor: CHOI SEUNG JIN
IPC: A01K97/10
Filed: 2020-09-08
Abstract: The present invention relates to a folding type fishing support to mount a plurality of fishing rods. The present invention is a multifunctional invention capable of being easily carried and stored in a narrow space by being used through being unfolded in use and by being stored through being folded in carrying and storing; supporting the fishing rod by mounting a fishing rod support frame even in lands in which a ground is uneven or fixing pins cannot be used such as rocks on seashore by folding a lower fishing support in a variable shape; and adding and subtracting the number of fishing rods mounted on the fishing support as necessary by easily adjusting an interval and a direction between the fishing rods mounted on the fishing rod support frames laminated and connected on the lower fishing supports.