baber/WOPTO huggingface dataset:
Patent KR-20200071646-A (KR)
Inventor: KIM JANG HYUN
IPC: A63F13/75
Filed: 2019-05-28
Abstract: Disclosed is a detection device. According to an embodiment, log information is preprocessed, the preprocessed log information is checked, a first anomaly score of one or more columns of the preprocessed log information is calculated, a second anomaly score for association between columns in one or more column sets of the preprocessed log information is calculated, a third anomaly score for a variation trend seen in the one or more column sets of the preprocessed log information is calculated, and as a result of the check, it is determined whether there is anomaly in the log information based on at least one of the calculated first anomaly score, the calculated second anomaly score, and the calculated third anomaly score. According to the present invention, the advancement and automation of log quality monitoring can be possible.
Patent KR-20200138462-A (KR)
Inventor: KIM JAE JUNG
IPC: H01L21/8234
Filed: 2019-05-29
Abstract: Provided is a semiconductor device with improved electrical properties. The semiconductor device comprises: a channel pattern including semiconductor patterns stacked on a substrate; and a gate electrode extending across the channel pattern, wherein the gate electrode includes: dielectric layers surrounding each of the semiconductor patterns; first work function control patterns surrounding each of the dielectric layers; and second work function control patterns surrounding each of the first work function control patterns. The first work function control patterns are formed of materials including aluminum (AI), and each of the first work function control patterns can be in contact with one of the second work function control pattern.
Patent KR-20190140836-A (KR)
Inventor: KHOSHKAVA VAHID
IPC: G06F3/041
Filed: 2019-06-05
Abstract: Provided are a device and a method for providing a local haptic effect on a display screen. The device includes a haptic display device having at least one haptic actuator. The at least one haptic actuator is placed in a non-viewing area of a display screen of the haptic display device and generate a local haptic effect in a viewing area of the display screen. The haptic display device includes a processor configured to determine a haptic control signal that activates the haptic actuator. The haptic control signal activates the at least one haptic actuator to provide a local haptic effect at a target position in the viewing area that is remote from the non-viewing area of the at least one haptic actuator.
Patent KR-20200140572-A (KR)
Inventor: Kwanghyun CHOI
IPC: F25D23/02
Filed: 2019-06-07
Abstract: The present invention relates to a refrigerator. According to an embodiment of the present invention, the refrigerator comprises: a cabinet having a storage space; a door unit drawn in and out to open and close the storage space; a drawer unit connected to the door unit to be drawn in and out together and providing an accommodation space; a driving device provided in the door unit to provide power; a lifting device lifted and provided inside the drawer unit; a drawer opening opened on a front surface of the drawer unit and having a passage where the driving device and the lifting device are connected; and a hole cover mounted in the drawer unit when the lifting device is separated and shielding the drawer opening.
Patent KR-20190141602-A (KR)
Inventor: JI EUN HYE
IPC: C12N9/78
Filed: 2019-06-11
Abstract: The present invention relates to a composition comprising, as an active ingredient, a fusion protein of a cell penetrating peptide and adenosine deaminase, wherein the composition can be efficiently used for treating severe complex immunodeficiency due to the increased cell permeability of adenosine deaminase.
Patent KR-20190142250-A (KR)
Title: Nonaqueous electrolyte secondary battery porous layer
Inventor: KURAKANE KOSUKE
IPC: H01M50/449
Filed: 2019-06-14
Abstract: The present invention relates to a nonaqueous electrolyte secondary battery porous layer which improves a battery characteristic of an existing nonaqueous electrolyte secondary battery having a separator. The nonaqueous electrolyte secondary battery porous layer comprises a filler containing a benzenediol-aldehyde-based resin which is denatured by a monomer having a specific structure.
Patent KR-20200143049-A (KR)
Inventor: MUN MYEONG IL
IPC: G01S7/481
Filed: 2019-06-14
Abstract: The present invention relates to a lidar optical device including: a laser module including at least one laser emitting unit generating a laser beam and a laser receiving unit receiving the laser beam and corresponding to the laser emitting unit; a mirror block adjacent to the laser module with reflective mirrors formed on polygonal pillar-shaped side surfaces and rotating clockwise or counterclockwise such that reflective paths with different angles are formed as a result of the laser beam emission and reception; and a rotating unit inserted into the inner hollow portion of the mirror block and rotating the mirror block. The laser emitting unit includes: at least one laser diode outputting a pulse laser beam in a specific frequency band; a collimating lens for parallel condensing of the laser beam emitted at the tip of the laser diode; and a birefringent lens double-scanning the laser beam condensed at the collimating lens with different refractive indices at a predetermined tip of the collimating lens. According to the present invention, double refraction with different paths can be performed on the condensed laser beam.
Patent KR-20200144680-A (KR)
Inventor: PARK SE JIN
IPC: B05C5/02
Filed: 2019-06-19
Abstract: The present invention relates to a squeeze device for applying a fluid to a micro-pattern groove formed on the surface of a substrate and, more particularly, to a squeeze device having a sealed pressure blade for applying a fluid to a pattern groove by supplying a fluid for application between two blade parts. To that end, the present invention provides a squeeze device for applying a fluid to a fine pattern groove formed on the upper surface of a substrate which has plate-shaped first blade part and second blade part, which are spaced apart from each other in parallel with each other at a first interval and a fluid is supplied between the first blade part and the second blade part.
Patent KR-20190084220-A (KR)
Title: Fruit picker
Inventor: SUKRUANGSAP APICHAT
IPC: A01D46/22
Filed: 2019-07-02
Abstract: A fruit picker includes first and second curved sections, a handle and a bag. The first and second curved sections are outwardly curved to form a leaf-shaped space therebetween. The first curved section and a second curved section are attached at a first end at a cutting angle. The handle is attached to the first and second curved sections at a second end. The bag is attached to the first and second curved sections with fixing elements. The leaf-shaped frame provides maneuverability of this tool within a cluster of fruit or tree branches, where an angled shape helps catching and holding fruit. The scissors-like tip offers efficiency in releasing fruit from its stem. Finally, this fruit picker boasts applicability to multiple kinds of fruit.
Patent KR-20200102897-A (KR)
Inventor: JE HUI WON
IPC: H04W72/04
Filed: 2019-07-03
Abstract: The present invention is to provide efficient resource allocation by providing information on a frequency band covered by each of a plurality of phased array antennas to a base station. An electronic device is disclosed. According to the present invention, the electronic device comprises: a communication unit including a plurality of phased array antennas; a storage unit for storing terminal operation information including information on at least one frequency band covered by each of the plurality of phased array antennas; and a control unit which controls to transmit the terminal operation information to a base station.
Patent KR-20210006619-A (KR)
Inventor: LEE HOON HUI
IPC: E04G17/06
Filed: 2019-07-09
Abstract: The present invention relates to a fixture and a deck plate installing method using the same, wherein the fixture fixes a deck plate by simply connecting a reinforcing bar exposed from a beam member of reinforced concrete to a truss bar at an upper portion of the deck plate. The tensile fixture includes: a wire having a predetermined length; connection rings provided on both ends of the wire; and a twisting induction member having a penetrating hole through which the wire penetrates.
Patent KR-20210008703-A (KR)
Inventor: YEO SEWON
IPC: A61K8/55
Filed: 2019-07-15
Abstract: The present invention relates to a mascara composition comprising alkyl phosphates neutralized with an alkali agent. More particularly, the present invention relates to an effect of improving stability, spreadability and hardness and preventing smudging under the eyes of formulations by providing a mascara composition comprising alkyl phosphates neutralized with an alkali agent in a form similar to phospholipid.
Patent KR-20210011176-A (KR)
Title: Apparatus and method for access operation in memory system
Inventor: BYUN EU JOON
IPC: G06F12/06
Filed: 2019-07-22
Abstract: A memory system comprises: a memory device including a plurality of dies storing data; and a controller connected to the plurality of dies through a plurality of channels and a plurality of ways and generating and managing map data to which a logical address of a host and a physical address of the memory device are mapped. When logical information on two or more consecutive logical addresses requested for access from the host and physical information on two or more consecutive physical addresses mapped to the two or more consecutive logical addresses are received, the controller sequentially performs an access operation to physical addresses corresponding to the received physical information.
Patent KR-20210013433-A (KR)
Title: TF-IDF-based Vector Conversion and Data Analysis Apparatus and Method
Inventor: LEE TAE JIN
IPC: G06F16/35
Filed: 2019-07-25
Abstract: The present invention relates to an apparatus and a method for vector conversion and data analysis based on term frequency (TF)-inverse document frequency (IDF), and more particularly, to an apparatus and a method for vector conversion and data analysis based on TF-IDF, capable of characterizing a malicious behavior feature and analyzing data through a processed vector by giving a weight to an extracted string through a TF-IDF technique that considers the relation with other data. In addition, according to the present invention, the apparatus for the vector conversion and the data analysis based on the TF-IDF includes: a reference vector generation module that extracts a string from a training data set, constructs a wordbook with a set of strings selected in consideration of a frequency of the string, and calculates a reference TF-IDF vector based on the wordbook; a test vector generation module that extracts a string from an analysis target test file and calculates a test TF-IDF vector based on the wordbook generated in advance by the reference vector generation module; and a malicious code detection module that compares the test TF-IDF vector with reference TF-IDF vectors of the training data set constructed in advance, and provides malware detection and variant analysis.
Patent KR-20210016151-A (KR)
Inventor: HYUN KI CHEOL
IPC: H02K15/14
Filed: 2019-07-31
Abstract: The present invention relates to an actuator for driving an SBW, comprising: a first housing; a stator that has a bobbin and a coil wound on the bobbin, and is arranged inside the first housing; a rotor that has a rotor core and a rotary shaft connected to the rotor core and having one end on which an eccentric part is arranged, and is arranged inside the stator; an inductive sensor that is constituted with a metal target (conductive coupler) connected to the other end of the rotary shaft and a sensor plate arranged in the first housing and having an oscillating part and a receiving part arranged at positions opposite to the metal target (conductive coupler); a reducer having a sun gear connected to the eccentric part of the rotary shaft to eccentrically rotate, a ring gear inscribed with the sun gear, an output shaft, and a multi-tooth transmission means formed on the output shaft and the sun gear to transmit rotational force to the output shaft; and a second housing in which the reducer is arranged. The present invention enhances control performance through the control of a BLDC motor by the inductive sensor, and durability. The actuator for driving an SBW introduces the multi-tooth transmission means for transmitting the rotational force by connecting the sun gear and the output shaft of the reducer to reduce a load coming from the eccentric rotation of the sun gear, thereby increasing gear transmission efficiency.
Patent KR-20210017161-A (KR)
Title: lead-acid battery of Flame Arrester with SiO2 party for preventing leakage
Inventor: CHOE SEOK MO
IPC: H01M50/30
Filed: 2019-08-07
Abstract: The present invention relates to a sealed lead-acid battery in which an explosion-proof filter applied with a SiO2 piece for preventing liquid leakage is installed. More specifically, a SiO2 piece (100) having excellent hygroscopicity and fire resistance is inserted into an explosion-proof filter (flame arrester) located at an upper cover. Thus, while performing the function of an explosion-proof filter, sulfuric acid vapor can be discharged, and the explosion of lead-acid batteries can be prevented. According to the present invention, a SiO2 piece (100) having excellent hygroscopicity and fire resistance is inserted into an explosion-proof filter (flame arrester) located at an upper cover. Thus, while performing the function of an explosion-proof filter, sulfuric acid vapor can be discharged, and the explosion of lead-acid batteries can be prevented.
Patent KR-20210019622-A (KR)
Title: Cosmetic composition containing biochar
Inventor: KIM HYUNG JOO
IPC: A61K8/67
Filed: 2019-08-12
Abstract: The present invention relates to a cosmetic composition comprising biochar prepared from various plant-derived biomass.
Patent KR-20210019865-A (KR)
Title: Apparatus for treating clothes
Inventor: SUNG HOO PARK
IPC: D06F71/36
Filed: 2019-08-13
Abstract: The present invention relates to a clothes treatment apparatus. According to the present invention, the clothes treatment apparatus includes: a cabinet having a treatment space formed therein to store clothes, and having an open front side; a door opening and closing the open front side of the cabinet, and having a clothes fixing part placed therein to hang clothes; and a press apparatus, on an inner surface of the door towards the treatment space, placed on a lower side of the clothes fixing part, and pressing the clothes hung on the clothes fixing part. The press apparatus includes: a base plate placed on the inner surface of the door, and supporting one side of the clothes hung on the clothes fixing part; a press plate hinged and fixed to one side of the door, and closely attaching the clothes hung on the clothes fixing part to the base plate; and a film fixed and placed at an end of the base plate, extended to the center of the base plate, and placed between the press plate and the base plate when the press plate is closely attached to the base plate. Therefore, the present invention is capable of effectively pressing clothes and reducing wrinkles of the clothes.
Patent KR-20210019367-A (KR)
Inventor: KIM CHAE EUN
IPC: A63F5/00
Filed: 2019-08-12
Abstract: The present invention relates to a good luck creation bead game machine for play, which allows all family members to play a game together for fun without concern. The game allows players to determine the title, rules, and so on of the game by creating and discussing those elements of the game with each other before playing the game by using spots where a bead stops, winning, losing, tie, and scoring methods by using the beads separately placed on an inner disc and an outer disc and turning the disc. The present invention has a great merit in that players can enjoy the game at any place such as the office, restaurant, beer houses, coffee shops, hospitals, senior citizens′ center, and outdoor places. Specifically, at offices, workers often play the ladder game to determine who pays for lunch, and the game of the present invention may be more effective since the players do not even need to draw a ladder every time.
Patent KR-20200033164-A (KR)
Title: Extractor
Inventor: NAKAHASHI NORIHIKO
IPC: H03H9/70
Filed: 2019-08-14
Abstract: Provided is an extractor having a reduced insertion loss of a band elimination filter. The extractor (1A) comprises: a band elimination filter (10A) which is connected between a common terminal (300) and an input/output terminal (310) and has a first frequency band as a stop band; and a band-pass filter (20A) which is connected between the common terminal (300) and the input/output terminal (310) and has a second frequency duplicated to the first frequency band as a pass band. The band-pass filter (20A) comprises a plurality of series arm resonators (201-204), three or more parallel arm resonators (251-254), and three or more inductors (21-23) connected between the parallel arm resonator and the ground. An L value of an inductor (21) connected the closest to the common terminal (300) is smaller than an L value of an inductor (23), and an L value of an inductor (22) connected second closest to the common terminal (300) is smaller than the L value of the inductor (23).
Patent KR-20210020618-A (KR)
Title: Abnominal organ automatic segmentation based on deep learning in a medical image
Inventor: HONG HELEN
IPC: A61B5/00
Filed: 2019-08-16
Abstract: The present invention provides a deep learning-based automatic segmentation method of an abdominal organ in a medical image which can accurately perform automatic segmentation of an abdominal organ. The deep learning-based automatic segmentation method of an abdominal organ in a medical image comprises: a step of inputting a plurality of sagittal images, a plurality of coronal images, and a plurality of axial images of a two-dimensional medical video including an abdominal organ into a two-dimensional deep neural network to generate a plurality of prediction maps and a plurality of label data of a region of interest through the two-dimensional deep neural network; a step of performing weighted fusion on the generated plurality of prediction maps to generate a preliminary shape model of the region of interest; and a step of inputting the preliminary shape model and a three-dimensional medical video including the abdominal organ into a three-dimensional deep neural network to acquire a segmentation result of the region of interest through the three-dimensional deep neural network.
Patent KR-20210023199-A (KR)
Title: Blood glucose measurement system using fluorescence characteristic responsive to glucose
Inventor: KIM JOONG HYUN
IPC: A61B5/00
Filed: 2019-08-22
Abstract: The present invention relates to a blood glucose measurement system using the glucose-responsive fluorescence characteristics. Especially, the blood glucose measurement system can measure blood sugar continuously while minimizing bleeding or pain of a user by irradiating light to a glucose-responsive fluorescent unit to detect fluorescence in a fluorescence detection unit after attaching the glucose-responsive fluorescent unit to the skin, analyzing the detected fluorescence to determine the blood sugar level, and transmitting the determined blood sugar level to a user terminal.
Patent KR-20210023425-A (KR)
Title: Connector testing apparatus having air pressure switch
Inventor: YANG KI SUN
IPC: G01R1/04
Filed: 2019-08-23
Abstract: The present invention relates to a connector inspection device having a pneumatic switch which can replace a solenoid. The connector inspection device for inspecting a connector connecting electric wires of a vehicle of the present invention may comprise: a base body on which the connector is seated; an inspection unit installed so as to move forward and backward with respect to the base body, coupled with the connector in a forward state to conduct an electrical inspection, and returning to its original position by the elastic force of a spring; an operating cylinder pneumatically operated to allow the inspection unit to move forward; and a pneumatic switch unit operating the operating cylinder.
Patent KR-20200037075-A (KR)
Title: Metal bumps and method forming same
Inventor: CHENG MING DA
IPC: H01L23/485
Filed: 2019-08-28
Abstract: A method for forming an integrated circuit structure comprises: a step of forming a patterned passivation layer on a metal pad, wherein the uppermost surface of the metal pad is exposed through a first opening in the patterned passivation layer; and a step of applying a polymer layer on the patterned passivation layer. The polymer layer is substantially free of N-methyl-2-pyrrolidone (NMP), and comprises aliphatic amide as a solvent. The method comprises: a step of performing an exposure process on the polymer layer; and a step of performing a development process on the polymer layer to form a second opening in the polymer layer, wherein the development process is the exposure of the uppermost surface of the metal pad through the second opening. The method further comprises: a step of baking the polymer layer; and a step of forming a conductive region having a via portion extending in the second opening.
Patent KR-20210028338-A (KR)
Title: Academic affair management sysytem for self-study institues
Inventor: CHO IN CHAN
IPC: H04N7/18
Filed: 2019-09-04
Abstract: The present invention relates to an academic management system, and more particularly, to a self-taught management institute academic management system in which parents can check all matters of academic management in real time through the app by unifying the learning management, life management, and school entrance management of students enrolled in the self-study management academy. According to the present invention, an environment where the attendance and learning status of students are checked and students can learn efficiently on their own through grade management and career management is created, so as to maximize the learning effect. All materials and learning videos related to academic management are shared with parents in real time, so it is possible for parents to manage and monitor their children′s learning, thereby allowing to send their children to self-taught management academies with confidence.
Patent KR-20210029494-A (KR)
Title: Protruding feedback based smart tablet
Inventor: KIM JU YOON
IPC: G06F3/0354
Filed: 2019-09-06
Abstract: One embodiment of the present invention relates to a protruding feedback-based smart tablet including one or more output units. The protruding feedback-based smart tablet includes a presentation area in which one or more output units are disposed. The output units include an expression unit formed and arranged to be detected by a user and configured to protrude in response to the movement of the input pen when the user inputs to the expression area using the input pen.