baber/WOPTO huggingface dataset:
Patent KR-20190060740-A (KR)
Inventor: PARK JI YOUNG
IPC: A61B8/14
Filed: 2019-05-23
Abstract: The present invention relates to a method and an apparatus for analyzing elasticity of tissue using ultrasound. The method uses an ultrasound probe to irradiate diagnostic ultrasound to a region of interest (ROI) to which a shear wave is induced and receive echo ultrasound so as to obtain ultrasound images with regard to the ROI, thereby analyzing elastic information of tissue of the ROI.
Patent KR-20200136190-A (KR)
Inventor: MASAKI TAKADA
IPC: G01N33/00
Filed: 2019-05-27
Abstract: The present invention relates to an olfactory sensor assembly, and a control method thereof. According to an idea of the present invention, the olfactory sensor assembly comprises a sensing unit, a control unit, and a detection unit. Moreover, the sensing unit comprises: a plurality of scan lines; a plurality of detection lines; and a plurality of olfactory sensors arranged at each of portions where the scan lines and the detection lines cross each other. Then, the olfactory sensors are provided at one state between active or inactive states.
Patent KR-20190138601-A (KR)
Title: Dummy Wafer Storage Cassette
Inventor: DE RIDDER CHRIS G M
IPC: H01L21/673
Filed: 2019-06-04
Abstract: The present invention relates to a dummy wafer storage cassette for storing dummy wafers. The dummy wafer storage cassette can have at least 30 wafer slots for accommodating dummy wafers. The dummy wafer cassette can have substantially the same outer diameters as a standardized wafer cassette with 25 wafer slots. A pitch of the wafer slots of the dummy wafer storage cassette can be smaller than a pitch between wafer slots within the standardized wafer cassette.
Patent KR-20200142131-A (KR)
Inventor: PARK HYUNG MIN
IPC: G06N20/00
Filed: 2019-06-11
Abstract: According to an embodiment of the present invention, a voice recognition learning device may comprise: an image input unit; an image processing unit; and a convolutional neural network. The image input unit can receive an input image. The image processing unit can separately divide a lip image included in the input image during a first predetermined time interval and a patch image corresponding to a peripheral image of a landmark corresponding to predetermined positions of lips into N number of frames (N is a natural number). Also, the convolutional neural network can learn voice information corresponding to a shape of the lips based on a frame lip image obtained by dividing the lip image into N number of frames and a frame patch image obtained by dividing the patch image into N number of frames. A voice recognition device of the present invention can improve a performance of voice recognition by learning a convolution neural network (CNN) using the lip image of a speaker as well as the patch image which is the peripheral image of the landmark arranged at the predetermined positions of the lips.
Patent KR-20200143017-A (KR)
Inventor: BAEK YOUNG HYUN
IPC: G06K9/00
Filed: 2019-06-14
Abstract: Disclosed is an optical inscription image acquisition device. The inscription image acquisition device of the present invention may optically acquire an inscription image using a light refractor. At this time, by solving the problem for which the image of a bone of an inscription is not acquired in a process of acquiring an inscription image from the nose of an animal in a wet state, the inscription image can be easily obtained.
Patent KR-20200144000-A (KR)
Inventor: LEE UN SANG
IPC: G11C16/34
Filed: 2019-06-17
Abstract: The present technology provides a memory device with enhanced reliability. The memory device includes: a plurality of memory cells, each having one of a first program state and a second program state, which are adjacent to each other among a plurality of program states, as a target program state; a peripheral circuit configured to perform a program operation so that each of the memory cells has a threshold voltage corresponding to the target program state; and a control circuit configured to control the peripheral circuit, wherein the control circuit includes a program operation control unit configured to control the peripheral circuit, during the program operation, to perform an intermediate program operation on the memory cells by using an intermediate verification voltage having a lower voltage level than a verification voltage corresponding to the first program state, to perform an additional program operation of applying an additional program voltage on the memory cells, each having the second program state as the target program state, among the memory cells when an intermediate verification operation, which is a verification operation using the intermediate verification voltage, passes, and to perform a final program operation on the memory cells so that each of the memory cells has the threshold voltage corresponding to the target program state.
Patent KR-20200145261-A (KR)
Inventor: KIM MIN HO
IPC: G06Q50/04
Filed: 2019-06-21
Abstract: The present invention provides a method for monitoring product progress. Whenever a current process progress rate (NW) is input from each person in charge, an operator server calculates the unit progress for each of units and the product progress in accordance with the unit progress in real time. A user and the person in charge can check the calculated unit progress and product progress through a terminal in real time, so as to easily grasp the overall progress situation of a product to be completed by the user.
Patent KR-20200145469-A (KR)
Inventor: JO SU A
IPC: F24F110/64
Filed: 2019-06-21
Abstract: The present invention relates to an automated fine dust blocking system provided to actively respond to fine dust and enable a user to rest pleasantly at home, thereby solving a conventional problem in which the user can identify the state of fine dust but cannot directly respond to the fine dust in real life. That is, the present invention relates to a fine dust application comprising: an applied air manager which can actively respond to the fine dust; a fine dust sensor attached to a window to measure the fine dust; a window driving device controlled to open and close a window automatically based on a fine dust level designated by the World Health Organization; an air conditioner control unit controlled as a remote controller so as to turn on and off an air conditioner as the user clicks the application once; and air purification controlled as the remote controller so as to turn on and off an air purifier as the user clicks the application once. Accordingly, the automated fine dust blocking system is provided to actively respond to fine dust and enable a user to rest pleasantly at home, thereby solving a conventional problem in which one can identify the state of fine dust but cannot directly respond to fine dust in real life.
Patent KR-20210001036-A (KR)
Inventor: CHOI SEUNG KWAN
IPC: G06F21/31
Filed: 2019-06-26
Abstract: According to several embodiments of the present invention, a computer program stored in a computer-readable storage medium includes instructions to allow a processor of a main authentication server to perform the following steps. The steps include: a step of receiving a subscription request signal for a global authentication service from a client; a step of transmitting a user authentication request signal for the client to a server for providing a user authentication service in response to reception of the subscription request signal; a step of receiving a first signal representing whether user authentication of the client is completed from the server for providing the user authentication service; a step of receiving an account creation request signal from the client if completion of user authentication is recognized based on the first signal; a step of creating a global authentication account corresponding to the account creation request signal; and a step of recording account information for the global authentication account in a blockchain network.
Patent KR-20200010045-A (KR)
Title: Light-receiving element and distance measurement module
Inventor: IMOTO TSUTOMU
IPC: H01L31/10
Filed: 2019-07-03
Abstract: A light receiving element includes an on-chip lens, a wire layer, and a semiconductor layer disposed between the on-chip lens and the wire layer. The semiconductor layer includes a first voltage application unit to which a first voltage is applied, a second voltage application unit to which a second voltage different from the first voltage is applied, a first charge detection unit disposed around the first voltage application unit, a second charge detection unit disposed around the second voltage application unit, and a charge discharge area provided outside the valid pixel area. The present technique, for example, may be applied to the light receiving element or etc. for generating distance information in a ToF method.
Patent KR-20210004597-A (KR)
Inventor: YEO JONG HUN
IPC: G06Q30/02
Filed: 2019-07-05
Abstract: The present invention relates to a platform for determining a selling price of a handmade product capable of determining a price satisfied by a seller and a consumer. According to one aspect of the present invention, the platform for determining the selling price of the handmade product comprises: a selling desired price setting unit setting a selling desired price for a handmade product in accordance with a numerical input of a seller; a purchase desired price setting unit setting a purchase desired price of a plurality of consumers for the handmade price in accordance with a numerical input of a consumer; and a selling price determining unit determining the selling desired price as a selling price of the handmade product when the selling desired price is equal to or less than an average value of the purchase desired price set by the plurality of consumers.
Patent KR-20210004720-A (KR)
Inventor: KIM JONG SIK
IPC: H01L21/67
Filed: 2019-07-05
Abstract: The present invention relates to a substrate support unit with an improved structure that a process gas supplied to the center of a substrate support unit does not stay inside a substrate seating unit but escapes smoothly toward the edge, and a substrate processing device including the same. According to the substrate support unit according to the present invention, a process gas supplied to the center of the substrate support unit does not stay inside the substrate seating unit and smoothly escapes toward the edge of the substrate support unit. The substrate can be prevented from being broke away, and particles generated by contact between the substrate and a guide pin can be prevented from being deposited on the substrate.
Patent KR-20210007631-A (KR)
Inventor: NATHANIEL SUK YEON HWANG
IPC: A61L24/08
Filed: 2019-07-12
Abstract: The present invention relates to a method for manufacturing an injecting and spraying type hydrogel composition having adhesion to biological tissue using Streptomyces avermitilis-derived tyrosinase as a catalyst. To this end, according to the present invention, after a phenol derivative capable of being oxidized by tyrosinase is introduced into a biopolymer, cross-linking is induced with Streptomyces avermitilis-derived tyrosinase. The Streptomyces-derived tyrosinase used as the catalyst for crosslinking can rapidly oxidize the phenol derivative while exhibiting broad substrate specificity, thereby being suitable for manufacturing an injecting and spraying type adhesive hydrogel composition. Accordingly, the adhesive hydrogel composition can be usefully applied to tissue engineering.
Patent KR-20210007639-A (KR)
Inventor: EUDDEUM HONG
IPC: F25D23/08
Filed: 2019-07-12
Abstract: The present invention relates to a refrigerator which has a lifting device enabling a container to ascend and descend. According to the present invention, the refrigerator comprises: a cabinet having an inner storage chamber and an opened front side; a cooling device cooling the storage chamber; a drawer door having a door unit closing or opening the front side of the cabinet and a storage unit provided to a rear side of the door unit to be able to store the container or food; an inner cover shielding a rear end part of an inner space of a storage unit; a lifting device provided to a front side of the inner cover of the storage unit to enable the container storing the food to ascend and descend; and a shielding means shielding a gap between the lifting device and the inner cover. According to the present invention as described above, a negligent accident caused by the gap near the lifting device can be prevented.
Patent KR-20210009003-A (KR)
Inventor: YONGKYUN CHOI
IPC: G02F1/1333
Filed: 2019-07-16
Abstract: The present invention provides a display device having a large area fingerprint sensor capable of simplifying a manufacturing process, wherein fingerprint pixels are divided into at least two groups, and reception electrodes corresponding to the fingerprint pixels provided at the same position in each group are electrically connected. To this end, the display device having the large area fingerprint sensor comprises a display panel, a touch panel, a fingerprint sensor, a fingerprint sensor driver, and a touch driver.
Patent KR-20210009581-A (KR)
Inventor: SON GYEONG NAK
IPC: A45D24/04
Filed: 2019-07-17
Abstract: The present invention relates to a comb capable of adjusting an angle between comb teeth, which uses a first comb tooth part and a second comb tooth part, which are formed to be separated from or coupled to each other, to adjust the angle of the second comb tooth part while separating the second comb tooth part from the first comb tooth part, thereby enabling a user to simultaneously comb a side hair portion and a top hair portion. According to the present invention, a fitting groove is formed at one end of the first comb tooth part and a fitting part to be fitted to the fitting groove is formed at one end of the second comb tooth part, so that the first comb tooth part and the second comb tooth part can be selectively coupled and separated. An angle adjustment part formed of a support member, a fixing member, and a pair of first fixing members is formed at one end of the first comb tooth part and a receiving part in which the angle adjustment part is received is formed inside the second comb tooth part. Accordingly, the angle of the second comb tooth part is adjusted and selectively fixed to the connection member by a pair of second fixing parts provided in the insertion hole of the first comb tooth part, thereby enabling a user to adjust the angle of the second comb tooth part in accordance with the shape of the user′s head to simultaneously comb a side hair portion and a top hair portion.
Patent KR-20210009818-A (KR)
Inventor: JUNG KYU CHUL
IPC: A45D40/12
Filed: 2019-07-18
Abstract: The present invention relates to a stick-type solid cosmetic container elevated while the height of a protective tube is gradually adjusted in a sliding type, in which the protective protecting a stick-type solid cosmetic is elevated by the sliding type and height adjustment in accordance with appearance/disappearance operation of the stick-type solid cosmetic is performed gradually, smoothly, and naturally, such that the stick-type solid cosmetic can be stably protected and appeared/disappeared. To this end, during operation of appearing and disappearing stick-type solid cosmetic (L) loaded on a dish (120) inside a container main body (100), when a user removes a container cap (150) opened from and closed to the container main body, holds the container main body (110) with one hand, and elevates the protective tube (130) protecting the stick-type solid cosmetic, the protective tube (130) allows a sliding protrusion (132) of the protective tube (130) to be gradually and elastically locked to at least one stop groove (164) disposed at appropriate intervals along a sliding groove (162) of a guide (160) installed inside the container main body (110), and thus the operation of appearing and disappearing the stick-type solid cosmetic (L) by the protective tube (130) can be gradually performed.
Patent KR-20210014849-A (KR)
Inventor: KIM IL
IPC: F16L23/024
Filed: 2019-07-31
Abstract: The present invention provides an overlapping socket flange attached to a steel pipe of which the outer diameter further increases toward an end of the steel pipe and which has an inclined end portion. Two or more arc flanges having an arc shape are connected to form a ring shape. The outer circumferential surface of the arc flange protrudes in the radial direction of the steel pipe. Stepped portions are formed on the inner circumferential surface of the arc flange in the longitudinal direction of the steel pipe, and the stepped portion formed long at the edge of the stepped portions in the circumferential direction is in close contact with the outer surface of the inclined end portion. An end edge having the greatest outer diameter in the steel pipe is in close contact with the inner circumferential surface of the arc flange. Each arc flange has a first protruding portion and a second protruding portion respectively formed on side surfaces of both ends thereof in the longitudinal direction, and the radial height of each of the first protruding portion and the second protruding portion is lower than that of the outer circumferential surface of the arc flange. The first protruding portion and the second protruding portion of the two adjacent arc flanges are connected to each other by a fastening bolt. The arc flanges can come in contact with the outer surface of the steel pipe by using a fastening nut corresponding to the fastening bolt. One end of the arc flange has an arc extension portion formed by extending a portion of the end of the arc flange in the circumferential direction, and the other end has an arc shortening portion formed by shortening a portion of the other end. When the two adjacent arc flanges are connected to each other, one art extension portion and the other arc shortening portion overlap. Therefore, the steel pipe can be prevented from being detached from the socket flange.
Patent KR-20210015356-A (KR)
Inventor: YU IN HWAN
IPC: C04B111/00
Filed: 2019-08-01
Abstract: The present invention relates to a plastering material material using yellow soil as the main material, which manufactured by mixing a small amount of barley stone and a fibrous reinforcement with yellow soil powder, adding salt water to the mixture, kneading the mixture, and vacuum-pack and distribute the kneaded mixture to be consumed as a construction material, for facilitating construction work and increasing the emissivity of far infrared rays which are beneficial to a human body, and a manufacturing method thereof. The manufacturing method comprises the steps of: stacking collected yellow soil to maintain an appropriate water content ratio, aging the yellow soil to reduce its viscosity, and then pulverizing the yellow soil; pulverizing barley stone (sericite) having a high far infrared distribution ratio, mixing the pulverized barley stone and the yellow soil powder with a fibrous reinforcement material such as cotton in an appropriate weight ratio, adding low-concentration salt water to the mixture, and vacuum-packing the mixture in a paste state; and distributing the vacuum-packed mixture to be used directly for plastering the floor or inner and outer walls of a building or a house for completing the construction. According to the present invention, in addition to various effects such as air permeability and humidity control, and insect-proofness due to the intrinsic characteristics of yellow soil, a large amount of far infrared rays beneficial to a human body are emitted, and construction can be facilitated.
Patent KR-20210017595-A (KR)
Title: fatigue desk
Inventor: UHM DONG GEON
IPC: A61H23/00
Filed: 2019-08-09
Abstract: The present invention relates to a fatigue recovery desk which allows a user to take a rest by using a cushion, an air purifier, an air conditioner, and a speaker playing soothing music inside the desk when the user opens a door installed on a surface of the desk and to get a massage when putting an arm into a hole formed in the desk, and has a function as a desk (a lock is installed in a side portion of the desk).
Patent KR-20210022334-A (KR)
Title: Three dimensional flash memory for integrating and manufacturing method thereof
Inventor: SONG YUN HEUB
IPC: H01L27/11548
Filed: 2019-08-20
Abstract: Disclosed are a three-dimensional flash memory for integration which overcomes limitations of forming a memory cell string, and a manufacturing method thereof. According to an embodiment of the present invention, the three-dimensional flash memory comprises: a plurality of memory cell strings formed to extend in one direction on a substrate, wherein each of the plurality of memory cell strings includes a channel layer and a charge storage layer surrounding the channel layer; a plurality of word lines connected in a vertical direction with respect to the plurality of memory cell strings; and at least one intermediate wiring layer which is formed at an intermediate point in a direction in which the plurality of memory cell strings are extended and can be selectively used as either a source electrode or a drain electrode for each of the plurality of memory cell strings. At least one memory cell string among the plurality of memory cell strings is formed in a spare area secured from the plurality of word lines as the at least one intermediate wiring layer is included in the three-dimensional flash memory.
Patent KR-20210024387-A (KR)
Title: Method for treating a substrate and an apparatus for treating a substrate
Inventor: KIM TAE KEUN
IPC: H01L21/687
Filed: 2019-08-23
Abstract: The present invention provides a method for processing a substrate which can efficiently remove fine particles on the substrate. According to an embodiment of the present invention, the substrate processing method comprises: a processing liquid discharging step of discharging a processing liquid including a polymer and a solvent to mist and discharging the processing liquid to a substrate; a liquid film forming step of volatilizing the solvent from the processing liquid to form a solidified liquid film on the substrate; a liquid film peeling step of supplying a peeling liquid onto the rotating substrate to peel off the solidified liquid film on the substrate together with particles on the substrate; and a liquid film removal step of supplying a removal liquid to the rotating substrate to remove the liquid film on the substrate.
Patent KR-20210025335-A (KR)
Title: Transportable dust isolation system in belt conveyor
Inventor: KIM MUN SAM
IPC: B65G69/18
Filed: 2019-08-27
Abstract: The present invention is to provide an apparatus for blocking scattered dust of a conveyed object on a belt conveyor, comprising: a main body (110) formed at both sides of the belt conveyor; a support member (120) formed at one side of the upper part of the main body (110) in the longitudinal direction of the belt conveyor; and a blocking member (130) folded or unfolded as moving along the support member (120), while being formed to surround both sides and the upper part of a belt (A) for blocking the scattered dust. The present invention can improve a work environment by blocking dust from scattering after being generated from the conveyed object. In addition, the present invention always comes in close contact with the surface of the belt to prevent ore from falling out as well as to block the scattered dust. In particular, the present invention enables a worker to easily open and to rapidly react as needed in repair and emergency situations.