baber/WOPTO huggingface dataset:
Patent KR-20210150893-A (KR)
Inventor: HYEON TAEGHWAN
IPC: A61L24/02
Filed: 2020-06-04
Abstract: Provided is an embolic material which comprises a first sol-gel precursor compound. The embolic material further comprises a second sol-gel precursor compound. The second sol-gel precursor compound is formed by reacting the first sol-gel precursor compound with a precursor modulating compound. The embolic material according to another embodiment of the present invention is formed by mixing a sol-gel precursor compound with a precursor modulating compound, and the precursor modulating compound reacts with the sol-gel precursor compound to form a modified sol-gel precursor compound. The embolic material according to yet another embodiment of the present invention is formed by adding water to a mixture of a sol-gel precursor compound and a precursor modulating compound, wherein the precursor modulating compound reacts with the sol-gel precursor compound to form a modified sol-gel precursor compound.
Patent KR-20210151363-A (KR)
Inventor: DO TAI GOO
IPC: A63G25/00
Filed: 2020-06-05
Abstract: The present invention relates to a sky hanger rail bike system in which a pipe rail is installed in the air and a trolley which can be driven manually or electrically is hung on the pipe rail so that an experiencer can hang and move while wearing a harness. The sky hanger rail bike system of the present invention comprises: a pipe rail (100) to be erected in the air; a trolley (200) capable of being driven manually and electrically along the pipe rail (100); and the harness (300) which the experiencer (H) wears on a body and detachably hangs on the trolley (20) as a carabiner. Therefore, the experiencer (H) may be suspended in the air while wearing the harness (300) and may move electrically or manually.
Patent KR-20210152805-A (KR)
Title: Continuous variable vavle duration apparatus and engine provided with the same
Inventor: KIM HYEON WOO
IPC: F01L13/00
Filed: 2020-06-09
Abstract: The present invention relates to a continuously variable valve duration apparatus, comprising: a camshaft; a cam unit having a cam formed therein and into which the camshaft is inserted; a guide bracket having an upper guide boss formed thereon; an inner wheel transmitting rotation of the camshaft to the cam unit; a wheel housing in which an inner wheel is rotationally inserted, and a guide thread is formed and a guide shaft is formed to be movably inserted into the upper guide boss; a worm wheel having an inner thread formed therein to be meshed with the guide thread, and having an outer thread formed on its outer side; a control shaft having a control worm engaged with the outer thread; and an upper bushing mounted under the upper guide boss to support the guide shaft. An objective of the present invention is to provide the continuously variable valve duration apparatus with reduced noise and vibration, and an engine including the same.
Patent KR-20210155649-A (KR)
Inventor: OH SEON HO
IPC: G06N3/04
Filed: 2020-06-16
Abstract: Provided are a method and device for generating a de-identified training set using a backpropagation of a convolutional neural network. A generating device generates a second label set from a neural network model already learned on the basis of a first input image set and a first label set, and arbitrarily configures a second input image set for outputting a recognition result of the learned neural network model. And, performs a backpropagation using the learned neural network model to update the second input image set. Afterward, when the second label set and the updated second input image set satisfy a set condition, the backpropagation is finished and the updated second input image set and the second label set are used as the de-identified training set. Therefore, the present invention is capable of recognizing non de-identified images.
Patent KR-20220001984-A (KR)
Title: Display apparatus
Inventor: SHIN SUNG SOO
IPC: G09G3/3225
Filed: 2020-06-30
Abstract: The present specification discloses a display apparatus having an improved performance. The display apparatus, which is a substrate including a display area and a non-display area, may include a first thin film transistor present in the non-display area, a second thin film transistor and a third thin film transistor present in the display area. The first thin film transistor may include a first semiconductor pattern including first polysilicon, a first gate electrode overlapping the first semiconductor pattern, and a first source electrode and a first drain electrode connected to the first semiconductor pattern. The second thin film transistor may include a second semiconductor pattern and a third semiconductor pattern including a first oxide semiconductor, a second gate electrode overlapping the second semiconductor pattern, a third gate electrode overlapping the third semiconductor pattern, and a second source electrode and a second drain electrode to which the second semiconductor pattern and the third semiconductor pattern are connected through a contact hole. The third thin film transistor may include a fourth semiconductor pattern including the first oxide semiconductor, a fourth gate electrode overlapping the fourth semiconductor pattern, and a third source electrode and a third drain electrode connected to the fourth semiconductor pattern.
Patent KR-20200087736-A (KR)
Inventor: KWAK BYUNG JAE
IPC: G01N27/22
Filed: 2020-07-13
Abstract: Provided are an excrement detecting device for a diaper, which detects excrement existing in the diaper and an excrement detecting reader for transmitting and receiving a signal from the excrement detecting device for a diaper, and informing whether the excrement exists to a user. Since a large scale of a resonant frequency is determined based on a capacitor which is isolated from the excrement and is not affected by the excrement, and a low scale of the resonant frequency changed by the excrement is determined based on the capacitor for changing a dielectric constant by the excrement, the excrement is detected even when sweeping a relatively narrow frequency band. Since the excrement is sensed at a specific resonance frequency and the excrement is sensed by comparing resonance frequencies before and after defecation, the excrement detecting device for a diaper facilitates sensing regardless of excrement state.
Patent KR-20210013532-A (KR)
Inventor: Wu sheng yu
IPC: H01L51/56
Filed: 2020-07-21
Abstract: A display device includes a semiconductor substrate, an isolation layer, a light-emitting layer and a second electrode. The semiconductor substrate has a pixel region and a peripheral region located around the pixel region. The semiconductor substrate includes first electrodes and a driving element layer. The first electrodes are disposed in the pixel region, and the first electrodes are electrically connected to the driving element layer. The isolation layer is disposed on the semiconductor substrate. The isolation layer includes a first isolation pattern disposed in the peripheral region, and the first isolation pattern has a first side surface and a second side surface opposite to the first side surface. The light-emitting layer is disposed on the isolation layer and the first electrodes, and covers the first side surface and the second side surface of the first isolation pattern. The second electrode is disposed on the light-emitting layer.
Patent KR-20200093495-A (KR)
Title: Acid Resistant Yeast Inhibited Ethanol Production and Method for Preparing Lactic Acid Using The Same
Inventor: PARK JAE YEON
IPC: C12N9/04
Filed: 2020-07-28
Abstract: The present invention relates to an acid-resistant yeast with suppressed ethanol production pathway while lactic acid-producing ability is derived. The present invention also relates to a method for producing lactic acid using the same. According to the present invention, the ethanol production is effectively suppressed in the acid-resistant yeast, an LDH enzyme is expressed with a high expression level and high efficiency, and lactic acid can be produced in high yield even at low pH without reduction in the growth.
Patent KR-20220014453-A (KR)
Inventor: HEO JINNYOUNG
IPC: C03C17/30
Filed: 2020-07-28
Abstract: According to an embodiment of the present invention, a display device includes a display module, and a window which is disposed on the display module and in which a first non-folding region, a folding region, and a second non-folding region are sequentially defined in a first direction, wherein the window includes a base layer, a first hard coating layer disposed on an upper surface of the base layer, and a second hard coating layer disposed on a lower surface of the base layer, and the second hard coating layer includes a first portion overlapping the first non-folding region and the second non-folding region, and a second portion overlapping the folding region and having a hardness lower than a hardness of the first portion. Therefore, it is possible to provide a display device having high surface hardness and impact resistance, and excellent bending properties.
Patent KR-20220022344-A (KR)
Inventor: KOH JIN YOUNG
IPC: G06F3/041
Filed: 2020-08-18
Abstract: According to the present invention, a method for providing feedback according to an input comprises: a sensor that detects an input signal corresponding to a user input; and a control part configured to determine the user input as at least one of touch, press, and swipe based on the input signal and provide feedback corresponding to the determined result. By providing feedback using a haptic or sound output method according to the user input, a function input by the user can be intuitively recognized.
Patent KR-20220033542-A (KR)
Title: Test handler for electronic component
Inventor: SUNG KI JOO
IPC: G01R31/28
Filed: 2020-09-07
Abstract: The present invention relates to a test handler for an electronic component. Specifically, according to an embodiment of the present invention, a test handler comprises: a main guide extending in a first direction; a guider configured to be movable along the main guide in the first direction and including an auxiliary guide extending in a second direction different from the first direction; a hand including a picker unit for adsorbing an electronic component and configured to be movable in the second direction along the auxiliary guide; and an ejector fixed to the guider or the hand, and sucking air through the picker unit so that a vacuum is formed between the electronic component and the picker unit when the picker unit is adjacent to the electronic component. The ejector moves in the first direction together with the hand when the auxiliary guide moves in the first direction. The present invention improves the overall logistics speed related to electronic component testing by improving the reaction speed of the hand.
Patent KR-20220033767-A (KR)
Inventor: PARK YEON SOO
IPC: H02S20/23
Filed: 2020-09-10
Abstract: The present invention provides a solar roof structure which comprises: a solar panel; a fixed body connected to two or more fixed structures fixed to a structure in which a solar roof is formed and configured to enable installation angle adjustment of the solar panel; and a connection unit detachable from a predetermined portion of the solar panel configuring a solar panel structure, fastened to the fixed body connected to the fixed structures, and fastened to the fixed body to enable the solar panel to slidingly move in a horizontal direction based on the fixed body.
Patent KR-20220036445-A (KR)
Inventor: CHEON BYOUNG HEE
IPC: B63B73/20
Filed: 2020-09-15
Abstract: The present invention relates to an insulating structure of a liquefied gas storage tank for insulating the liquefied gas stored inside a tank body. The insulating structure of a liquefied gas storage tank comprises: a heat insulating part formed by spraying and stacking foam from the outside of the tank body; a flow path forming part installed between the tank body and the heat insulating part before forming the heat insulating part in the tank body to form a leakage path of the liquefied gas; and a fixing part for fixing the flow path forming part to the tank body.
Patent KR-20220036668-A (KR)
Title: Biomarkers for diagnosing osteoarthritis
Inventor: KIM YOU SUN
IPC: C12Q1/6883
Filed: 2020-09-16
Abstract: The present invention relates to a novel use of TRIM24 and RIP3 as biomarkers for diagnosing degenerative arthritis. It is identified for the first time that the TRIM24 and the RIP3 can be used as biomarkers for diagnosing degenerative arthritis by confirming tendencies that expression of the TRIM24 is reduced at an early stage of degenerative arthritis and expression of the RIP3 is increased accordingly. The two proteins can confirm changes in the expression level from the beginning of the onset of degenerative arthritis, so that early diagnosis of degenerative arthritis is possible, thereby having an effect of blocking the progression of degenerative arthritis at an early stage.
Patent KR-20220041596-A (KR)
Inventor: KIM BYOUNG MOON
IPC: A61K8/34
Filed: 2020-09-25
Abstract: Disclosed are a water-in-oil type cosmetic composition with excellent glossiness and a method of preparing the same. According to the water-in-oil cosmetic composition with excellent glossiness and the method of preparing the same according to the present invention, a mixture of polyglyceryl-based emulsifier and hectorite clay is applied to provide a water-in-oil type emulsion containing a stabilized high-content aqueous phase without using a PEG-based emulsifier; a low-energy process can be implemented by stably forming emulsified particles at room temperature without applying high-temperature thermal energy; and skin-friendly emulsions can be provided by preventing skin irritation which may occur when polyethylene glycol (PEG), a petroleum-derived ingredient, is used. In addition, it is possible to provide a higher glossiness effect than conventional water-in-oil types when applied to the skin by containing a relatively high content of water-soluble components without combining complex compositions or consuming heat energy.
Patent KR-20220046044-A (KR)
Inventor: LEE SOOJUNG
IPC: A61B5/00
Filed: 2020-10-06
Abstract: The present invention relates to an electronic device to analyze a user's body composition by using input sensors. According to the present invention, the electronic device comprises: a display panel displaying an image; an input sensor disposed on the display panel; and a sensor controller connected to the input sensor. The input sensor includes transmission electrodes and reception electrodes electrically insulated from the transmission electrodes. The sensor controller operates the input sensor in a first driving mode or a second driving mode. The sensor controller calculates location information provided with a user's input by measuring a change in capacitance between the transmission electrodes and the reception electrodes in the first driving mode. The sensor controller utilizes a part of the electrodes of any one of the transmission electrodes and the reception electrodes as transmission sensing electrodes in the second driving mode and utilizes another part of the electrodes as reception sensing electrodes to analyze the user's body composition.
Patent KR-20220049865-A (KR)
Inventor: KEUN WOO LEE
IPC: A61K31/341
Filed: 2020-10-15
Abstract: The present invention relates to a composition for preventing, improving or treating breast cancer comprising butane derivatives or pharmaceutically acceptable salts thereof. The butane derivatives or pharmaceutically acceptable salts thereof of the present invention effectively inhibits the activity of DDX3 protein, and has the effect of promoting the death of breast cancer cells by inhibiting the DDX3 protein activity, thereby preventing, treating or improving breast cancer.
Patent KR-20220054036-A (KR)
Inventor: KO SEOK HOON
IPC: B60R11/02
Filed: 2020-10-23
Abstract: A driver airbag system according to the present invention is a vehicle driver airbag system which is deployed from the rear of a steering wheel with an obstacle at the center to the front of the steering wheel while avoiding the obstacle. Introduced is the driver airbag system comprising: a first cushion which is located behind the steering wheel and is deployed between an upper part of the obstacle and the steering wheel to protect a head of a passenger; a second cushion which is located behind the steering wheel and is deployed between the lower part of the obstacle and the steering wheel; and an airbag housing which is installed on the steering wheel and in which the first cushion and the second cushion are located.
Patent KR-20220060231-A (KR)
Inventor: CHOI YANG SEO
IPC: G06F11/267
Filed: 2020-11-04
Abstract: Disclosed are an automatic fuzzing method for an IoT device based on automated reset and an apparatus using the same. The automatic fuzzing method for an IoT device according to one embodiment of the present invention includes: loading a fuzzing agent to a firmware-based IoT device by an automatic fuzzing apparatus of the IoT device; monitoring, by the automatic fuzzing apparatus of the IoT device, a processing state of the IoT device with respect to a fuzzing input based on the fuzzing agent; collecting, by the automatic fuzzing apparatus of the IoT device, fuzzing data corresponding to occurrence of a crash based on hooking using the fuzzing agent, when the crash occurs in the IoT device; and resetting the IoT device based on the fuzzing agent by the automatic fuzzing apparatus of the IoT device. According to the present invention, it is possible to provide an automated fuzzing technology for the IoT device that is operated based on firmware.
Patent KR-20220060408-A (KR)
Title: Apparatus for treating substrate
Inventor: JANG WOO SEOK
IPC: H01L21/285
Filed: 2020-11-04
Abstract: The present invention provides a device for processing a substrate. The substrate processing device includes: a chamber having a processing space; a support unit for supporting a substrate on which a metal wiring is formed in the processing space; a gas supply unit supplying a process gas excited to a plasma state to the processing space; and an upper electrode disposed on the substrate supported by the support unit and grounded. The support unit may include a lower electrode disposed under the substrate supported by the support unit and connected to a lower power source.
Patent KR-20220061554-A (KR)
Title: Low temperature turbine bearing lubricant device
Inventor: KIM YOUNG WON
IPC: H02K1/22
Filed: 2020-11-06
Abstract: The present invention is to provide a low temperature turbine bearing lubricant device in which damage to a lubricant inlet path and a leakage of a lubricant into a turbine can be prevented. According to the present invention, provided is a low temperature turbine bearing lubricant device comprising a housing, a turbine wheel disposed inside the housing and converting fluid energy due to expansion of a working fluid into physical energy, a rotary shaft directly connected to one side of the turbine wheel and receiving rotational energy of the turbine, a rotor connected to the rotary shaft and rotating by receiving the rotational energy of the rotary shaft, a stator arranged and fixed outside the rotor, a shaft bearing supporting the axial direction of the rotor and a direction perpendicular to the axial direction, and an inlet path directly connected to one side of the rotary shaft to introduce a lubricant to the inside of the shaft bearing.
Patent KR-20220063863-A (KR)
Title: Display apparatus
Inventor: LEE JU HYUN
IPC: H01L27/32
Filed: 2020-11-10
Abstract: The present invention provides a display apparatus in which light transmittance is increased in a partial region. The display apparatus includes a substrate comprising a main display area, a component area, and a peripheral area; a main pixel electrode disposed in the main display area of the substrate; a main thin-film transistor disposed in the main display area of the substrate and electrically connected to the main pixel electrode; an auxiliary pixel electrode disposed in the component area of the substrate; an auxiliary thin-film transistor disposed in the peripheral area of the substrate; and a connecting wire including a thin portion which is connected to the auxiliary pixel electrode and has a thickness less than a thickness of the auxiliary pixel electrode, and electrically connecting the auxiliary thin-film transistor to the auxiliary pixel electrode.
Patent KR-20220064261-A (KR)
Title: Monitor supporting structure and monitor supporter for hospital bed including thereof
Inventor: KIM YOUNG SUN
IPC: F16M11/20
Filed: 2020-11-11
Abstract: Disclosed are a bottom-fixed and depth-adjustable structure for a monitor support and a monitor support for a hospital bed including the same. The bottom-fixed and depth-adjustable structure for a monitor support of the present invention includes a lower base body coupled to a support post arranged on an object to be coupled including a hospital bed; and a lower connector having one side coupled to the lower base body and the other side coupled to the object to be coupled, wherein the lower base body is detachably coupled to the support post and controlled in height in the height direction of the support post, and the lower connector is detachably coupled to the lower base body and controlled in length in the direction of the object to be coupled. The bottom-fixed and depth-adjustable structure for a monitor support and the monitor supporter for a hospital bed including the same according to the present invention can be compatible with various specifications of hospital beds and can secure fixing stability after coupling without damaging an object to be coupled including a hospital bed.
Patent KR-20220070671-A (KR)
Title: Shield tbm muck discharge equipment
Inventor: KWON TAE HYUK
IPC: E21D9/12
Filed: 2020-11-23
Abstract: Shield TBM muck discharge equipment can be driven by at least one type of a first type in which each part of a conveyor on a rubber plate is connected to the rubber plate so that the parts rotate in succession as the rubber plate turns, or a second type in which the parts of the conveyor are attached to each other and rotated by elasticity of a rubber band since the rubber band is included inside the parts of the conveyor. A much discharge problem accounts for a largest proportion of a downtime during tunnel construction using a TBM, and the present invention resolves the downtime problem caused by the muck discharge.
Patent KR-20220073580-A (KR)
Title: 지도 상에서 경로를 제공하는 방법 및 장치
Inventor: KANG HYUN DEOK
IPC: G01C21/36
Filed: 2020-11-26
Abstract: 본 개시는 지도 상에서 경로를 제공하는 방법 및 이를 수행하는 전자 장치에 관한 것이다. 일 실시 예에 의하면, 전자 장치가 지도 상에서 경로를 제공하는 방법은 복수의 노드들 및 상기 복수의 노드들 사이를 연결하는 간선을 포함하는 상기 지도를 획득하는 단계; 상기 지도상 상기 경로의 출발지 좌표 및 목적지 좌표를 획득하는 단계; 상기 출발지 좌표에 위치하는 시작 노드에 인접하는 노드들을 식별하는 단계; 상기 식별된 노드들을 제1 노드 리스트에 추가하는 단계; 상기 제1 노드 리스트에 추가된 노드들의 경로 점수에 기초하여 상기 제1 노드 리스트 내 가장 낮은 경로 점수를 가지는 노드를 제2 노드 리스트에 추가하는 단계; 및 상기 제2 노드 리스트에 추가된 노드에 인접하는 노드들을 식별하는 단계; 를 포함할 수 있다.
Patent KR-20200138692-A (KR)
Inventor: KWON SOON IL
IPC: H04B1/3822
Filed: 2020-11-27
Abstract: The present invention discloses a vehicle communication terminal device which is designed to implement miniaturization and integrated interior. The disclosed vehicle communication terminal device is built into a housing, but an HMI board and a main board are arranged to be intersected with each other, and a V2X board and an antenna board are placed on the top of the main board to be spaced apart from the main board, but the V2X board and the antenna board are arranged to be spaced apart from each other.
Patent KR-20220074441-A (KR)
Inventor: LEE KYUNG JIN
IPC: C25B13/08
Filed: 2020-11-27
Abstract: 본 발명은 수전해 분리막에 관한 것으로써, 구체적으로는 종래에 사용되는 다공성 지르코니아 무기 분리막에 기상 증착 방식을 도입하여 파릴렌(parylene)계 다이머로 박막코팅한 수전해 분리막에 관한 것이다.