baber/WOPTO huggingface dataset:
Patent KR-20220105189-A (KR)
Inventor: NOH SUN YOUNG
IPC: H01L21/768
Filed: 2021-01-18
Abstract: One embodiment of the present invention provides a semiconductor device. The semiconductor device comprises: a substrate having an active area; a first interlayer insulation layer disposed on the substrate; a first wire disposed in the first interlayer insulation layer and electrically connected to the active area; an insulation pattern having a first opening for opening the first wire on the first interlayer insulation layer; a double etch stop layer having the insulation pattern and a lower etch stop pattern and upper etch stop pattern sequentially disposed on the first wire and having a second opening for opening one area of the first wire; a second interlayer insulation layer disposed on the upper etch stop pattern, connected to the second opening, and having a via hole with a round upper edge area; a second wire disposed in the second interlayer insulation layer to be located on the via hole; and a via connecting the one area of the first wire with the second wire through the second opening and the via hole. The present invention can adopt a top corner rounding (TCR) structure capable of reducing a difficulty of a metal peeling process.
Patent KR-20220104947-A (KR)
Title: Memory device
Inventor: HYUNG JIN CHOI
IPC: G11C16/04
Filed: 2021-01-19
Abstract: The present invention relates to a memory device, which includes: a memory block including memory cells connected to word lines and bit lines; page buffers connected to the memory block through the bit lines, configured to convert original data received from an external device during a program operation into variable data divided into groups according to the number of specific data, and configure to apply a program enable voltage or a program inhibit voltage to the bit lines according to the variable data; and a data pattern management unit configured to control the page buffers to convert the original data into the variable data during the program operation.
Patent KR-20210010628-A (KR)
Inventor: NISHIDO YUSUKE
IPC: H05B44/00
Filed: 2021-01-22
Abstract: The present invention provides a sealing structure with high air-tightness and an organic electroluminescence device with high air-tightness regardless of a pattern of a first metal layer overlapping with a glass frit. A second metal layer is provided in a region where a common power supply line overlaps with the glass frit. Since laser light is absorbed or reflected by the second metal layer, the glass frit can be uniformly heated. Therefore, the sealing structure can be sealed with a low-melting-point glass in which a crack is not easily generated.
Patent KR-20220106902-A (KR)
Inventor: JOO SEGYEONG
IPC: A61B5/053
Filed: 2021-01-22
Abstract: According to an embodiment of the present invention, a weight variation prediction apparatus comprises: a first information collection unit collecting distance values between electrodes spaced apart from each other on a patient's body; a second information collection unit collecting impedance values from the patient's body at predetermined time intervals; an impedance extraction unit extracting a body water-related impedance value in a frequency domain related to body water among the collected impedance values; and a weight variation prediction unit using the body water-related impedance value and the distance values to predict a weight variation. Accordingly, the weight variation is predicted by using impedance information related to body water, thereby providing effects of preventing a noise from being generated by other impedance information, and significantly reducing the amount of calculation and the time required for weight prediction.
Patent KR-20220113565-A (KR)
Inventor: LEE JOO HYUN
IPC: D06M13/46
Filed: 2021-02-05
Abstract: The present invention provides a method for manufacturing an antimicrobial fiber comprising a Diospyros kaki fruit-derived component, which can obtain a fiber having excellent antimicrobial effect that lasts for a long time through a simple process, and an antimicrobial fiber having excellent antimicrobial properties and excellent persistence thereof. The method for manufacturing an antimicrobial fiber according to the present invention comprises the steps of: treating a fiber with a cationic compound; and immersing the fiber treated with the cationic compound in an immersion treatment solution containing at least one selected from Diospyros kaki fruits and a derivative of Diospyros kaki fruits.
Patent KR-20220117036-A (KR)
Title: Non invasive Vascular Angiography device
Inventor: KIM KI HOON
IPC: A61B5/107
Filed: 2021-02-16
Abstract: The present invention relates to a non-invasive blood vessel photographing device. More specifically, the present invention relates to the non-invasive blood vessel photographing device using a laser camera that enables, in an ease state, a non-invasive blood vessel examination wherein a blood vessel state check comprising arteriovenous fistula and varicose vein and a movement and gripping manipulation during operation to be performed. The non-invasive blood vessel photographing device comprises: a laser generating part; a photographing part; and a main body part.
Patent KR-20220117632-A (KR)
Title: Method and system for providing remote counseling service
Inventor: JAEHYOUNG CHO
IPC: A61B5/00
Filed: 2021-02-17
Abstract: A method for providing a remote counseling service according to an embodiment of the present invention is a method in which a remote counseling application for a counselor executed by at least one processor of a hospital terminal provides a remote counseling service between a counselee and a counselor. The method for providing a remote counseling service comprises the steps of: executing a remote counseling process by interworking with the counselee's terminal; obtaining biological monitoring information of the counselee through a biosensor attached to a body part of the counselee; and outputting a remote counseling screen according to a remote counseling process including the obtained biological monitoring information, wherein the step of outputting a remote counseling screen comprises the steps of: outputting an image of the counselee, which is an image photographing the counselee; outputting counseling content, which is digital content used in the remote counseling process; and outputting the biological monitoring information.
Patent KR-20220120794-A (KR)
Title: Window and method of manufacturing the same
Inventor: YUN HYUN KYUNG
IPC: C08G65/333
Filed: 2021-02-23
Abstract: The present invention provides a manufacturing method of a window which comprises the step of: aging a window substrate for 48 to 72 hours; irradiating plasma to the aged window substrate; and forming an anti-fingerprint layer on the plasma-irradiated window substrate.
Patent KR-20220120840-A (KR)
Title: An electronic device for providing individualized guide based on blood pressure related information and a method of the same
Inventor: JUNG SUNOK
IPC: A61B5/00
Filed: 2021-02-24
Abstract: The present invention provides an electronic device which can be realized as a wearable device with an optical sensor to continuously monitor the body of a user for a long period without inconvenience for the user and measure a sensor value at the required time. According to various embodiments of the present invention, the electronic device comprises a motion sensor, at least one optical sensor, a processor operatively connected to the motion sensor and the at least one optical sensor, and a memory operatively connected to the processor. The memory can be configured to store instructions which, when executed, cause the processor to monitor state information of a user based on a signal received through the motion sensor and the at least one optical sensor, control the at least one optical sensor based on the monitoring to obtain a sensor value, calculate blood pressure change information in accordance with sleep of the user based on the sensor value, and provide guide information in accordance with the blood pressure change information.
Patent KR-20220121366-A (KR)
Inventor: CHOI DONG MIN
IPC: F24F8/30
Filed: 2021-02-25
Abstract: The present invention relates to a sterilization air purifier with a negative ion humidification function. More specifically, a humidification unit on one side is formed to spray germanium carbonate water in a mist state by using an ultrasonic vibrator installed on the bottom surface of a reservoir filled with the germanium carbonate water, an air purification unit on the other side is formed to sterilize inside air through ultraviolet rays generated by a UV generator, purify the air through a negative ion generator installed next thereto, and add beneficial components of far-infrared radiation through at least one material, and, besides a humidification effect using germanium carbonate water, in which the air including the negative ions from the air purification unit is supplied in a mist state from the humidification unit, a user can be provided with sterilized air having a self-purification capacity through the respiratory tract and throat of the human body while enjoying a healthy indoor life. Moreover, as the negative ions of the air and carbonic acid components separated from the germanium carbonate water are mixed, an effect of emitting more negative ions into the air can be created, thereby providing an environment beneficial for people and pets living indoors.
Patent KR-20220123821-A (KR)
Title: Methods for learning algebra in elementary and middle school curriculum by individual ability using mobile applications
Inventor: SONG IN KANG
IPC: G06Q50/20
Filed: 2021-03-02
Abstract: The learning of algebra in the elementary and middle school curriculum using a mobile application consists of about 1,000 sub-routines. Each sub-routine has an explanation stage, a practice stage, and a challenge stage. In the explanation stage, a learner understands a concept. In the practice stage, the learner solves problems similar to contents that the learner understood to improve the complete understanding of the concept and the ability to calculate quickly and accurately through repeated learning. In addition, the challenge stage checks the stages that a learner has learned. A goal pursued in these learning stages is to steadily improve the mathematical cognitive ability to understand the concept and find answers quickly and accurately. To this end, an objective of the present invention is to improve a learner's learning ability while the learner adjusts the allowable time for accurately and quickly solving problems at each stage. A goal pursued is to enable a learner to learn math while learning English, and to realize K-Edu through global marketing. In addition, the goal is the realization of self-directed learning, in which a learner can learn mathematics by himself or herself using spare time without others' help, by lowering the level of difficulty as much as possible for easy access.
Patent KR-20220125023-A (KR)
Title: Method and apparatus for analyzing image of autistic person
Inventor: LEE SEOK WON
IPC: G06T7/00
Filed: 2021-03-04
Abstract: A method for analyzing an image of an autistic person includes: a step of generating text explaining an image based on an image including an autistic person inputted to an image-text matching network; a step of classifying at least one between an emotion and a request of the autistic person based on the generated text in a text classification network; and a step of outputting a classified result.
Patent KR-20220125548-A (KR)
Title: Strawless Packaging Container and Its Eco-friendly Designed Detachable Structure of Carton Package and Copolymer Film
Inventor: RYU SUNG YOUNG
IPC: B65D3/28
Filed: 2021-03-05
Abstract: The present invention relates to paper cartons. More particularly, the present invention relates to an eco-friendly paper container applicable to storage of carton packs, tetra pak, sterilized cartons, boxed milk, boxed soymilk, boxed Soju, and coffee milk. According to the eco-friendly paper container of the present invention, it is possible to consume a beverage through an ejection port (14) and a built-in lid (32) formed by easily removing a folded part (1) at the top of a paper container (2) in the form of omitting a plastic straw, and by pulling a handle (13) and a string (21) connected, it is easy to disassemble the combined form of the paper carton outer surface (22, 23) and a sterilized packaging material (3) made of polyethylene or copolymer similar to the polyethylene in nature.
Patent KR-20220126406-A (KR)
Title: Automatic extinguisher with explosion-proof and control method thereof
Inventor: KIM YUN HA
IPC: A62C37/46
Filed: 2021-03-09
Abstract: The present invention relates to an automatic fire extinguishing apparatus wherein a body in which a pneumatic cylinder, a power supply unit, a control unit, and so on are installed is sealed to have an explosion-proof structure. According to the automatic fire extinguishing apparatus, a foreign substance, an explosive gas, and so on from the outside are prevented from being introduced into the automatic fire extinguishing apparatus, thereby preventing malfunction. In addition, since a fire extinguisher and an exhaust device are configured to be connected by pipes, replacing and inspecting the fire extinguisher and the exhaust device are easy, thereby reducing a working time. Moreover, the pneumatic cylinder and an auxiliary battery are installed inside the body. Therefore, even when supply of a gas and electricity from the outside is stopped due to a fire, and so on, the fire extinguisher and the exhaust device can be operated by the pneumatic cylinder and the auxiliary battery installed therein. The automatic fire extinguishing apparatus having the explosion-proof structure comprises: a case; the pneumatic cylinder; the power supply unit; and the control unit.
Patent KR-20210117935-A (KR)
Title: Processing apparatus
Inventor: OHTAKA SAYUKI
IPC: G05B19/409
Filed: 2021-03-10
Abstract: Provided is a processing device capable of suppressing work omission of an operator or a mistake in a work order. The processing device is equipped with: a touch panel that accepts an operation of the operator; and a control unit that drives each equipment by an operator selecting an operation button displayed on a touch panel. The touch panel is configured to display a progress confirmation screen wherein a plurality of operation buttons are arranged in a row, and the operation button for which the operator selects and completes the operation and the operation button for which the operator does not complete the operation are identifiably displayed.
Patent KR-20220130976-A (KR)
Title: Product dispensing device of multi-vending machine
Inventor: CHOI SUN MI
IPC: G07F11/16
Filed: 2021-03-19
Abstract: The present invention relates to a product dispensing device of a multi-vending machine which reduces the impact of falling by placing products in a row facing the front and then allowing the selected products to fall as being pushed sequentially and can also improve promotional effects. The product dispensing device of a multi-vending machine of the present invention comprises: a product loading box (110) forming a loading space for displaying the products; a push plate (130) pushing the products displayed in the loading space to the front; a transfer unit (120) mounted in the product loading box (110) to transfer a push plate in a forward direction and a rearward direction according to a control signal; a coupling body (140) fastening the push plate to the transfer unit (120); a front sensor (152) installed in front of the loading space to detect the products; and a discharge controller (160) detecting the products through the front sensor (152) and controlling the transfer unit (120) to push the selected products to the push plate and discharge the same.
Patent KR-20220131669-A (KR)
Title: Method for Quality Checking for Remote Meeting Solution
Inventor: KIM TAE GUEN
IPC: G10L15/26
Filed: 2021-03-22
Abstract: Disclosed is a quality diagnosis method for a non-face-to-face meeting service. In a non-face-to-face video meeting service based on a WebRTC technology, the present embodiment provides the quality diagnosis device and method capable of checking in real-time with what quality an utterance of a presenter is being delivered to the other participants. The quality diagnosis method comprises: a process of transmitting; a process of generating a first text; a process of checking; and a process of generating a subtitle.
Patent KR-20210123222-A (KR)
Title: Built-in self-test for light emitting diodes
Inventor: CHIODO ROSARIO
IPC: H05B45/50
Filed: 2021-03-31
Abstract: In one part of an embodiment, a device comprises a built-in self-test to detect if there is a defect on a light emitting diode (LED) or a driver for the LED. The device comprises a pair of pads configured to connect to the LED. The built-in self-test is configured to control the driver to turn-on each pass switch connected to a pad of the pair of pads. The built-in self-test is then configured to determine a voltage level at each pad of the pair of pads. The built-in self-test can determine whether the defect exists on the LED, across a first anode pad and a first cathode pad, or on the driver based on the voltage level at each pad.
Patent KR-20210150277-A (KR)
Inventor: KIM KAYOUNG
IPC: C10G1/00
Filed: 2021-04-06
Abstract: The present invention relates to a method for manufacturing naphtha from mixed plastics, including the steps of: (a) thermal cracking the mixed plastics; (b) separating the product of the thermal cracking step into a first oil having a boiling point of less than 150 deg. C and a second oil having a boiling point other than that; and (c) catalytic cracking the second oil.
Patent KR-20220143183-A (KR)
Inventor: KIM HAN SUK
IPC: A61B6/00
Filed: 2021-04-14
Abstract: According to one embodiment of the present invention, an artificial intelligence-based pancreatic cancer diagnosis method using a chest CT image is provided. The method may include the steps of: obtaining source data; generating artificial intelligence learning data by refining the obtained source data; storing the generated artificial intelligence learning data in an integrated artificial intelligence learning imaging platform; and automatically detecting pancreatic cancer through an artificial intelligence model trained on the basis of the artificial intelligence learning data stored in the integrated imaging platform.
Patent KR-20210127884-A (KR)
Inventor: MATSUSHIMA DAISUKE
IPC: H01L21/02
Filed: 2021-04-14
Abstract: The purpose of the present invention is to provide a substrate processing device capable of suppressing the generation of static electricity and improving the removal rate of contaminants. The substrate processing device includes: a mounting table rotatable for a substrate; a cooling unit capable of supplying a cooling gas to a space between the mounting table and the substrate; a first liquid supply unit capable of supplying one liquid on a surface opposite to the mounting table of the substrate; a second liquid supply unit capable of supplying a second liquid having a higher conductivity than the first liquid to the surface of the substrate; and a control unit controlling the rotation of the substrate, supply of the cooling gas, and supply of the first liquid and the second liquid. The control unit executes: a preliminary process of supplying the second liquid on the surface of the substrate, and supplying the cooling gas on the space between the mounting table and the substrate by controlling supply of the cooling gas, supply of the first liquid, and supply of the second liquid; after the preliminary process, a liquid film forming process of supplying the first liquid toward the surface of the substrate to form a liquid film; a supercooling step of bringing the liquid film on the surface of the substrate into a supercooled state; and a freezing process of freezing at least a portion of the liquid film on the surface of the substrate.
Patent KR-20220143291-A (KR)
Inventor: LEE HYUNJUNG
IPC: G06F16/34
Filed: 2021-04-16
Abstract: A computer device includes at least one processor; and a communicator configured to communicate with a user terminal in response to a control of at least one processor. The processor: selects at least one target word from an input text; acquires a word embedding vector of the target word from a first database storing word embedding vectors corresponding to words of a plurality of source sentences, obtained by learning the plurality of source sentences; searches the first database for a predetermined number of word embedding vectors that are closest to the word embedding vector of the target word in a vector space, and extracting words of the searched word embedding vectors as first candidate words; extracts at least some of the first candidate words as one or more second candidate words by verifying a relation between the first candidate words and the target word by querying a second database storing words related with each other; and creates problem data corresponding to the input text using the second candidate words. The computer device can automatically create the problem data appropriate to information that is intended to convey.
Patent KR-20220144650-A (KR)
Inventor: CHOIWOOSUNG
IPC: C12N15/77
Filed: 2021-04-20
Abstract: The present application relates to: a microorganism of the genus Corynebacterium, which produces L-amino acid; and a method for producing L-amino acid using the same. The microorganism of the genus Corynebacterium of the present invention protein containing an amino acid sequence of SEQ ID NO: 1 with attenuated activity. By using the microorganism of the present application, L-amino acid can be produced with high efficiency.
Patent KR-20220145022-A (KR)
Title: Pressure sensitive adhesive layer
Inventor: YOON HU YOUNG
IPC: C09J133/04
Filed: 2021-04-21
Abstract: The present application provides a pressure sensitive adhesive layer designed to be suitable for a rollable device, and a rollable device including the same. The pressure sensitive adhesive layer of the present invention includes a surface comprising a first point, and a second point separated from the first point and exhibiting a lower storage modulus than the first point.
Patent KR-20220148687-A (KR)
Inventor: JEONG HYUN WOO
IPC: G08B21/04
Filed: 2021-04-29
Abstract: The present invention relates to a patch-type wearable child care device, which solves the problem of being easily damaged by being worn on the wrist by fixing sensors with a patch-type model and preventing the sensors from being easily damaged even during children's activities. The wearable child care system according to the present invention comprises: a patch-type model formed to be able to be attached to a left chest in the clothes of a child so that sensors can be fixed and can be prevented from being easily damaged during activities of the child; a sound sensor placed above the patch-type model (101) and formed to make a sound immediately to be able to protect the child using a loud sound in the case of a danger; a pulse sensor placed below the path-type model (101) to be able to be attached to the body of the child to be used to measure the heart rate of the child and formed to be able to measure the heart rate; and a gyro-sensor fixed to an edge inside the patch-type model (101) and positioned to perform measurement well so that the shake of the child caused by physical abuse can be checked.