baber/WOPTO huggingface dataset:
Patent KR-20220007841-A (KR)
Title: Apparatus for classifying brain wave using deep learning and system for measuring brain wave having the same
Inventor: JEONG JONG WOOK
IPC: A61B5/00
Filed: 2021-02-19
Abstract: The present invention relates to an electroencephalogram (EEG) classification apparatus using deep learning and an EEG measurement system including the same. According to the present invention, the EEG classification apparatus comprises: a collection unit collecting EEG signals; a preprocessing unit pre-processing the collected EEG signals; and a classification unit receiving the preprocessed EEG signals and classifying whether the EEG signal is normal. The classification unit includes a feature extraction module extracting feature vector data from the EEG signal preprocessed by using a one-dimensional convolutional neural network and a classification module allowing the feature vector data to pass through a fully connected neural network to classify whether the EEG signal is normal according to a result of deep learning. Accordingly, whether the EEG signal is normal or abnormal can be easily classified.
Patent KR-20220122849-A (KR)
Title: Apparatus for intussusception reduction
Inventor: KWEON DAE CHEOL
IPC: A61M13/00
Filed: 2021-02-26
Abstract: The present invention relates to an apparatus for intussusception reduction and, more specifically, to an apparatus for intussusception reduction which can exclude additional manpower to restrain the body of a patient other than an operator in charge of the procedure during an intussusception reduction procedure, by effectively restraining the movement of the patient, and which can prevent intestinal damage in advance by receiving the degree of abdominal expansion of the patient in real time according to air injection into the intestine, apart from monitoring the pressure and flow rate of air injected into the intestine in real time, and at the same time, by urgently cutting off the air supply to the intestine when the pressure exerted by the expansion of the abdomen exceeds a predetermined standard.
Patent KR-20220122302-A (KR)
Title: Composition for preventing or treating diabetes comprising extract of Cardamine flexuosa or a fraction thereof
Inventor: KANG TONG HO
IPC: A61P3/10
Filed: 2021-02-26
Abstract: The present invention relates to a pharmaceutical composition, a food composition, and a health functional food composition for preventing or treating diabetes which contain a Cardamine flexuosa extract or a fraction thereof as an active component, and a method for treating diabetes comprising a step of administering the pharmaceutical composition. The composition containing the Cardamine flexuosa extract or the fraction thereof of the present invention can be administered orally while reducing main symptoms of hyperglycemia or diabetes, and thus can be widely used for the prevention or treatment of diabetes.
Patent KR-20220124419-A (KR)
Title: A top-view global map based abnormal event recognition device and method using x-dimension sensor
Inventor: KIM BYEONG HAK
IPC: G06N3/08
Filed: 2021-03-03
Abstract: The present invention provides a ceiling viewing-angle global map-based abnormal situation recognition device using a multi-dimensional sensor and a method thereof. The ceiling viewing-angle global map-based abnormal situation recognition device using a multi-dimensional sensor comprises: a multi-dimensional sensor unit which includes at least two optical sensor units located at different positions and detecting the interior of a building and generating at least two pieces of image information that is a plane map of the interior of the building; a mapping unit which maps the at least two pieces of image information transmitted from the multi-dimensional sensor unit to generate motion recognition information for recognizing the motion of an object and a motion map for the object; a filtering unit which filters the motion recognition information and motion map transmitted from the mapping unit; a motion tracking unit which applies the filtered motion recognition information and motion map transmitted from the filtering unit to a target motion prediction model to generate precise trajectory information obtained by tracking a precise trajectory of the object's motion path; and an LSTM unit which recognizes the situation of the object based on the precise trajectory information transmitted from the motion tracking unit. According to the present invention, the device and the method thereof can improve accuracy in recognition.
Patent KR-20220124904-A (KR)
Title: device, method, system for inserting time index to sports videos and storage of computer program therefor
Inventor: LEE JONG HUN
IPC: G01S13/88
Filed: 2021-03-04
Abstract: The present invention relates to a device, method, and system for inserting a time index to sports videos and a recording medium in which a computer program therefor is stored. More specifically, the present invention relates to a technology for filming a video in which a player or a striking tool such as a club owned by the player strikes a target such as a ball and analyzing a frequency change pattern of a radar signal reflected from the striking tool and the target to generate an index corresponding to a striking time and reflect the index to the video.
Patent KR-20220128480-A (KR)
Title: Apparatus for medical wastes sterilization
Inventor: IRWIN SOHN
IPC: B02C19/00
Filed: 2021-03-05
Abstract: The present invention relates to a medical waste sterilizer. The medical waste sterilizer according to the present invention includes two sterilization bins that can slide left and right, so that waste treatment can be performed in the other sterilization bin while sterilization is performed in one sterilization bin, thereby increasing waste treatment capability and saving a waiting time.
Patent KR-20220129221-A (KR)
Title: Mask with adjustable strap
Inventor: HWANG TAE JUN
IPC: A41D13/11
Filed: 2021-03-16
Abstract: The present invention relates to a mask with adjustable strings. The mask with adjustable strings comprises: a mask main body configured to cover the nose and the mouth of a wearer; and strings configured to allow both ends thereof to join to two string joint portions provided on the side of the mask main body. In the side edge portions of the mask main body, provided is a string insertion hole that is formed by perforation, wherein a part of the string is inserted into the string insertion hole so as to form a loop, and the length of the string can be adjusted by pulling the string. The present invention is configured to enable the length of the string to be conveniently adjusted without causing damage to the mask even during a string adjusting process, and enable the length of the string to be adjusted through a simple process, thereby having the effect of being able to increase productivity in manufacturing processes.
Patent KR-20210058754-A (KR)
Inventor: OH SEA IL
IPC: G06Q50/26
Filed: 2021-03-17
Abstract: The present invention provides a method for collecting and reusing/recycling waste including packaging or empty bottles. The method comprises the steps of: receiving waste-related information from a collection point; transmitting waste collection request information to a collection entity to collect at least one recyclable waste at the collection point based on the waste-related information; receiving collection confirmation information of the waste in accordance with the waste collection request information; and generating recycling resource history information for the waste collected from the collection point.
Patent KR-20210033460-A (KR)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2021-03-19
Abstract: The present invention provides a transistor structure for realizing a normally-off switching element and a manufacturing method thereof. Provided are a configuration for realizing high-speed response and high-speed driving of a semiconductor device by improving the ON characteristics of a transistor, and a manufacturing method thereof. Provided is the semiconductor device with high reliability. In the transistor in which a semiconductor layer, a source electrode layer or a drain electrode layer, a gate insulating film, and a gate electrode layer are sequentially stacked, the semiconductor layer includes at least four elements such as indium, gallium, zinc, and oxygen. When a composition ratio of the four elements is expressed in atomic percentage, the ratio of indium is at least twice the ratio of gallium and the ratio of zinc. The oxide semiconductor layer is used.
Patent KR-20220141020-A (KR)
Inventor: SOHN CHANG WOO
IPC: H04N5/225
Filed: 2021-04-12
Abstract: The present invention relates to a light quantity-sensitive camera monitor system. In accordance with one embodiment of the present invention, the light quantity-sensitive camera monitor system includes: a sensor unit measuring the quantity of light outside a vehicle; a camera unit photographing an external image of the vehicle; a first display layer displaying the external image photographed by the camera unit; a second display layer displaying at least one icon, and located to be at least partially overlapped with the first display layer; and a control unit setting the brightness of the first display layer and varying the transparency of the icon of the second display layer in response to the received quantity of light outside the vehicle. Therefore, the present invention is capable of improving driving stability.
Patent KR-20210053268-A (KR)
Title: DP1405 Gene enhancing salt tolerance or preharvest sprouting tolerance derived from Oryza sativa and uses thereof
Inventor: IN SUN YOON
IPC: C07K14/415
Filed: 2021-04-13
Abstract: The present invention relates to a DP1405 gene for enhancing salt tolerance or preharvest sprouting tolerance of plants, a recombinant vector comprising the gene, a plant transformed with the recombinant vector, a method for preparing a transgenic plant with enhanced salt tolerance or preharvest sprouting tolerance, and a method for enhancing salt tolerance or preharvest sprouting tolerance of plants. According to the present invention, the plant transformed with the DP1405 gene derived from Oryza sativa achieves an improvement in salt tolerance and preharvest sprouting tolerance compared to wild-type plants, and thus is effective in the development of plants and the enhancement of crops, which strongly grow even in poor environments with high risk of damages caused by preharvest sprouting in highly saline environments such as newly reclaimed land, etc., and abnormal climates, and can be advantageously used to construct a platform for developing crops resistant to environmental stress.
Patent KR-20220142045-A (KR)
Inventor: CHOI YOUNG GU
IPC: E01D19/00
Filed: 2021-04-14
Abstract: A temporary bridge structure is disclosed. The temporary bridge structure according to one embodiment of the present invention has a predetermined length and width. The temporary bridge structure comprises: a first girder extending in a longitudinal direction of the temporary bridge structure; a second girder spaced apart from the first girder in a width direction of the temporary bridge structure; a plurality of crossbeams each of which has one end fixed to the first girder and the other end fixed to the second girder, and which are spaced apart from each other by a predetermined distance along the longitudinal direction of the temporary bridge structure; a plate including a lower surface part disposed on the crossbeams and a first sidewall part and a second sidewall part connected to both sides of the lower surface part, respectively; a pavement layer formed by curing a pavement material filled in a filling space formed between the first sidewall part and the second sidewall part; and at least one movement limiting member installed on the lower surface part to prevent movement of the pavement layer in the width direction after the same is cured, extending in a direction crossing the width direction, and protruding to a predetermined height toward the top of the lower surface part. The crossbeams may be in contact with at least a portion of the lower surface part to support the load of the plate and the pavement layer, and the lower surface part may be fixed to the crossbeams. According to the present invention, the temporary bridge structure can minimize the loss of a cross-section of a molding girder.
Patent KR-20220149830-A (KR)
Title: Film type encapsulation material for semiconductor packaging and method for manufacturing the film type encapsulation material
Inventor: HAN JUN SAE
IPC: H01L25/04
Filed: 2021-04-30
Abstract: The present invention relates to a film type encapsulant for semiconductor packaging and a method for manufacturing a film type encapsulant for semiconductor packaging. A film type encapsulant for semiconductor packaging according to the present invention is a film type encapsulant for packaging a wafer or panel on which a plurality of semiconductor chips are mounted. Intaglio and embossed patterns are formed on the bonding surface of the film type encapsulant.
Patent KR-20220151299-A (KR)
Inventor: HWANG JAE YOUNG
IPC: G06F1/16
Filed: 2021-05-06
Abstract: The present invention relates to a flexible cover window. The flexible cover window comprises a glass substrate, a first adhesive buffer layer formed on the rear surface of the glass substrate, a rigid film layer formed on the first adhesive buffer layer, and a second adhesive buffer layer formed on the rigid film layer. With this configuration, it is possible to prevent delamination or buckling in a folding portion, absorb and disperse an impact force, and allow the rigid film layer to maintain the shape of the glass substrate when the glass substrate is damaged or replaced, thereby facilitating easy replacement of the glass substrate.
Patent KR-20220159722-A (KR)
Inventor: YONG TAE JEON
IPC: G06F13/42
Filed: 2021-05-26
Abstract: A PCIe device according to the present technology comprises: a first port linked up with a first host by using a first link; a second port linked up with the first host or a second host by using a second link; and a port mode control part that controls the first port and the second port to change an operation mode from a dual port mode, in which the first port and the second port operate independently, to a single port mode, in which only the first port operates, wherein the port mode control part may control the second port to reset the second link in a state in which the first link is linked up. Therefore, the present invention is capable of providing an operating method of an improved PCle device that changes the port mode.
Patent KR-20220162393-A (KR)
Title: Foldable Air Mat
Inventor: KIM SUN JU
IPC: A47C20/04
Filed: 2021-06-01
Abstract: The present invention relates to a folding type air mat, comprising: a folding type mat that can be folded in half; an air pump that assists in automatically folding the folding type mat; an air injector for injecting air into the air pump so that the pump can move; an air injection hose connecting the air pump and the air injector; and a simple operation remote control that is easy to operate and control the air injector. An objective of the present invention is to improve convenience of life of elder or vulnerable people by supporting the waist of the elder or vulnerable people by providing the air pump to the folding type mat.
Patent KR-20210152967-A (KR)
Title: Harrow for tractor
Inventor: PARK KI HYUK
IPC: A01B23/04
Filed: 2021-06-08
Abstract: The present invention relates to a harrow. More particularly, the present invention relates to a harrow for a tractor. According to the present invention, during harrowing for rice paddy flattening using tractor harrow towing, water and soil are smoothly discharged behind the harrow so that soil loss can be prevented. The harrow of the present invention for a tractor including a harrow plate provided with a bracket for connection to the back of the tractor and a rear harrow part installed so as to be rotatable upward and downward on the rear side of the harrow plate includes: rear brackets respectively extending rearward from both sides of the harrow plate and separating the rear harrow part from the harrow plate; and hinge parts respectively installed on the rear brackets and having long holes where both sides of the rear harrow part are axially installed so as to be rotatable upward and downward.
Patent KR-20220166080-A (KR)
Title: Trimming device of edge banding machine
Inventor: JI CHANG YOUNG
IPC: B26D5/02
Filed: 2021-06-09
Abstract: The present invention relates to a trimming device which smoothly discharges a chip during a trimming process and allows for the accurate and simple adjustment of a cutter according to a thickness of a panel. More specifically, at the front end of a movable block (18) elastically installed in a horizontal direction on a movable block (14) fixedly installed on a frame, a rotary disk (22) and a fixed disk (20), which vertically press and support a panel (P), are fixedly installed on a slide bar (28) vertically slidably moving by an adjusting screw (30), so as to be vertically moved in position when the slide bar (28) is vertically moved by using an adjusting screw (30). Under the movable block (18), a guide block (32) for setting a reference position by guiding one lateral surface of the panel (P) being transferred, and in this guide block (32), upper and lower edges of an edge band attached to a panel edge are cut according to a thickness of the panel, and at this time, a band scrap to be trimmed is discharged to the rear side along a band scrap discharge groove (36) formed in the guide block (32).
Patent KR-20220168237-A (KR)
Title: Assembly for fixing solar panels to exterior walls
Inventor: AHN GYEONG WHOI
IPC: H02S40/22
Filed: 2021-06-15
Abstract: The present invention relates to an assembly for fixing an outer wall of a solar panel which has a structure of solidly fixing a plurality of continuous solar panels as well as a single solar panel to a location of an outer wall of a building that a user wants and facilitating installation and maintenance and can simultaneously increase an aesthetic of an appearance of the building having a solar panel installed thereon by preventing right and left ends of the solar panel from being exposed to the outside.
Patent KR-20220169054-A (KR)
Title: Hollow silica particle dispersion composition, method of preparing the same, optical film including the same and optical element for display
Inventor: HA SEUNG HUN
IPC: C09D7/62
Filed: 2021-06-17
Abstract: The present invention relates to a hollow silica particle dispersion composition, a manufacturing method thereof, an optical film comprising the same and an optical member for a display, wherein the hollow silica particle dispersion composition according to an embodiment of the present invention is a hollow silica particle dispersion composition containing hollow silica particles surface-modified with a surface treatment agent and an organic solvent, wherein the hollow silica particles are contained in 5 to 30 wt% of the hollow silica dispersion composition.
Patent KR-20210084367-A (KR)
Title: Computer keyboard with thumb-operated optical mouse
Inventor: LEE JAE KYU
IPC: G06F3/0362
Filed: 2021-06-17
Abstract: The present invention relates to a computer keyboard equipped with an optical mouse (Light Mouse) using a thumb, which improves the inconvenience of moving back and forth between a keyboard and a mouse when using a computer. Provided the computer keyboard equipped with the optical mouse, wherein while both hands remain on the computer keyboard, the thumb of one hand may move a mouse pointer and the thumb of the other hand may be responsible for clicking, and a user can also click the mouse by using the index, middle, and ring fingers of the hand which moves the mouse pointer.
Patent KR-20220170396-A (KR)
Title: Sub wordline driver and semiconductor memory device including the same
Inventor: LEE SEOKJAE
IPC: G11C11/408
Filed: 2021-06-22
Abstract: The present invention relates to a sub-word line driver and a semiconductor memory device including the same. More specifically, the sub-word line driver comprises a word line pull-up transistor, a word line pull-down transistor, and a keeping transistor for maintaining a word line level. The sub-word line driver further comprises: a peripheral active region on a substrate, a first peripheral gate electrode corresponding to a gate node of the word line pull-down transistor in the peripheral active region; a second peripheral gate electrode corresponding to a gate node of the keeping transistor in the peripheral active region; and a first lower contact coupled to a first region of the peripheral active region. A voltage (VBB) is supplied from the first region to a source node of the keeping transistor. Therefore, the semiconductor memory devices with improved integration and reliability can be provided.
Patent KR-20230001138-A (KR)
Title: Productivity improved method for manufacturing throttle body of automobiles by using die casting and throttle body manufactured thereby
Inventor: JANG YOUNG CHAN
IPC: B22D17/26
Filed: 2021-06-28
Abstract: The present invention relates to a method for manufacturing a throttle body for a vehicle using diecasting with improved productivity. The method includes the following steps of: disposing a first mold having a first cavity for molding a first product and a second cavity for molding a second product; installing a slide core to form an empty space within the first product and the second product; disposing a second mold opposite the first mold; injecting aluminum alloy molten metal in a state in which the first mold, the slide core, and the second mold are positioned; and separating the product after having the molten metal cooled. The first and second products include a first hole part in which a driving module is to be installed, a second hole part positioned opposite the first hole part, and a third hole part for forming an air passage while being at right angles to arrangement directions of the first hole part and the second hole part, wherein the length of the third hole part is greater than the total of all lengths connecting the first hole part with the second hole part. The slide core can include: first, second, and third slide cores corresponding to the first, second and third hole parts of the first product, respectively; and fourth, fifth and sixth slide cores corresponding to the first, second and third hole parts, respectively. Therefore, the present invention is capable of solving constraints on space arrangement of parts for slide core installation.
Patent KR-20230009628-A (KR)
Inventor: BEONG SUN KO
IPC: G01R31/3183
Filed: 2021-07-09
Abstract: According to an embodiment of the present invention, a test device verification system includes: an emulator configured by modeling current and voltage input/output characteristics of a semiconductor device; and a test head connected to the emulator through an interface board and is configured to measure current and voltage input to the emulator when the emulator operates in response to test pattern data. Therefore, test environment can be evaluated in advance.