baber/WOPTO huggingface dataset:
Patent KR-20220149136-A (KR)
Title: RF coil for MRI to measure the molar concentration of a specific nuclide
Inventor: KIM KYOUNG NAM
IPC: G01R33/343
Filed: 2021-04-30
Abstract: The present invention relates to an RF coil for magnetic resonance imaging (MRI) to measure a molar concentration of a specific nuclide by using a magnetic field outside the coil. The RF coil for magnetic resonance imaging comprises: one pair of end rings (110) disposed on the same axis (C); and a plurality of legs (120) connecting the end rings (110) to each other. The leg (120) comprises a first leg element (121) connecting the end rings (110) to each other at an outer diameter of the end rings (110) and a second leg element (122) which is electrically insulated from the first leg element (121) to form a closed shell together with the first leg element (121), and in which a phantom (2) is disposed, so that each of the legs (120) constitutes a resonance circuit.
Patent KR-20220149836-A (KR)
Inventor: KIM JAE HYUNG
IPC: A61Q19/00
Filed: 2021-04-30
Abstract: According to the present invention, a mixed non-liquid skin gel pack package comprises: N functional products including N (N>=1) functional compositions containing designated functional components and N functional storage units storing the N functional compositions; and a base product including a base composition and a base storage unit storing the base composition, wherein the base composition contains a designated base component, is stored in a non-liquid state that can be liquefied, is converted into a liquid state by water in a designated temperature range and then solidified under designated conditions to become a gel state and be molded into a skin gel pack detachably attached to a designated skin area. The base composition is put into a designated mixing vessel, into which water within a designated temperature range is introduced, liquefied, and mixed with n (1<=n<=N) functional compositions that are designated by a purchase user from among N compositions corresponding to the N functional products and put into the mixing vessel before, during or after the liquefaction. According to the present invention, a user can produce a customized skin gel pack optimized for his or her current skin condition.
Patent KR-20220149282-A (KR)
Title: Antithrombosis composition comprising clerosterol as an effective component
Inventor: KYUNGHO KIM
IPC: A61K31/575
Filed: 2021-04-30
Abstract: The present invention relates to an antithrombotic composition comprising clerosterol as an active ingredient, a pharmaceutical composition for preventing or treating thrombosis, which comprises clerosterol or a pharmaceutically acceptable salt thereof as an active ingredient, a method for preventing or treating thrombosis, which comprises a step of administering the composition to a subject, a quasi-drug composition for preventing or alleviating thrombosis, which comprises clerosterol or a pharmaceutically acceptable salt thereof as an active ingredient, or a functional health food composition for preventing or alleviating thrombosis, which comprises clerosterol or a sitologically acceptable salt thereof as an active ingredient. The composition comprising clerosterol as an active ingredient according to the present invention inhibits a binding function of platelet fibrinogen and integrin αIIbβ3 to suppress aggregation of platelets, reduces secretion of ATP caused by aggregation of platelets, and suppresses the activity of platelets by regulating the expression of Syk-PLCγ2-PI3K protein, or an outside-in signaling path of platelets, thereby giving excellent antithrombotic effects. Therefore, the composition comprising clerosterol as an active ingredient according to the present invention can be useful for a pharmaceutical composition, a quasi-drug composition, and a functional health food composition for preventing, alleviating, or treating thrombosis.
Patent KR-20220150602-A (KR)
Title: Underwater acoustic transmitter using fine bubbles
Inventor: LEE KYOUNG IL
IPC: H05B3/26
Filed: 2021-05-04
Abstract: An underwater sound transmitter using microbubbles according to an embodiment of the present invention comprises: at least one microbubble generator for generating sound by heating water according to an electrical signal to generate microbubbles; and a control module for controlling the frequency and magnitude of the sound generated by the microbubble generator by applying an electric signal to the microbubble generator. The microbubble generator includes: a substrate; a heater formed on a first surface of the substrate; an electrode pattern for transmitting the electric signal to the heater; and a protection layer for covering the heater and the electrode pattern. Therefore, sound of various frequencies and magnitudes can be transmitted underwater.
Patent KR-20220151726-A (KR)
Inventor: HYUN KYUNG YUL
IPC: F16D41/06
Filed: 2021-05-07
Abstract: The present invention relates to an active type automatic transmission, which comprises: an input shaft; an output shaft which outputs driving force delivered from the input shaft; a linear gear rotated after being connected to the input shaft; a plurality of planetary gears which are rotated after being geared while being circumscribed with the linear gear; a ring gear which is rotated after being geared while the plurality of planetary gears are inscribed; a one-way clutch which is disposed at the outer circumference of the ring gear to allow one-direction rotation; a clutch bell to which driving force from the one-way clutch is delivered; and a centrifugal cam clutch which is selectively wedge-coupled or release the wedge-coupling to the clutch bell according to the input speed difference of the input shaft, in order to deliver or be released from delivering the rotating force of the input shaft to the clutch bell. When the centrifugal cam clutch is wedge-coupled to the clutch bell, the one-way clutch is overrun, such that the rotation force of the input shaft is delivered to the clutch bell by means of the centrifugal cam clutch. When the centrifugal cam clutch is released from the wedge-coupling to the clutch bell, the rotating force of the input shaft may be delivered to the clutch bell by means of the one-way clutch. Therefore, fuel consumption may be reduced.
Patent KR-20220152499-A (KR)
Inventor: KIM YANG RAE
IPC: B41F35/00
Filed: 2021-05-09
Abstract: The present invention provides a printing roller cleaning device having a movable or portable driving device or a series of portable driving devices of different lengths for accommodating different sizes of printing rollers. The driving device has a device with a possibility by the dynamic flow of a cleaning solution in a cleaner storage tank. Also, the present invention relates to a lifting device, a stirring platform, a sinking spray stick, an ultrasonic cleaning device, and a fluid-driven portable driving assembly to provide the use of a door or a hatch equipped with a thermal breaker. Also, the present invention provides a method of cleaning a printing roller in the printing cylinder cleaner by aligning a nozzle with a driving device.
Patent KR-20220152839-A (KR)
Inventor: LEE SEONGA
IPC: A63F7/00
Filed: 2021-05-10
Abstract: Disclosed is a play board capable of improving eye-hand coordination. According to one aspect of the present invention, the play board capable of improving eye-hand coordination comprises: a main board; obstacles vertically moving on the main board and protruding to make various passages in a maze shape to randomly form a movement of a ball; passages formed between the obstacles; a first case formed in a box shape into which the main board can be inserted, wherein an upper portion thereof is made of a transparent material to check the movement of the ball and draw a line predicting the movement of the ball by using a pen; and a second case connected to the first case to support the bottom.
Patent KR-20220153196-A (KR)
Inventor: SIM KISEON
IPC: F02P15/02
Filed: 2021-05-11
Abstract: Disclosed is a system for controlling an ignition coil. According to an embodiment of the present invention, the system for controlling an ignition coil comprises: a first ignition coil; a second ignition coil; a spark plug including a pair of electrodes generating a spark discharge by a discharge current generated in the first ignition coil and the second ignition coil; a DC converter converting the size of a direct current supplied from a battery to a first-side coil of the first ignition coil and a first-side coil of the second ignition coil; and a controller adjusting the size and duration of discharge current of the first ignition coil and the second ignition coil based on a pulse signal, and controlling the spark discharge of the electrodes. The controller is able to selectively perform a multi-ignition through the first ignition coil and the second ignition coil or a single ignition through one of the first ignition coil and the second ignition coil in accordance with an operation area of an engine. Therefore, unnecessary power consumption can be prevented.
Patent KR-20220154462-A (KR)
Title: Device for displaying the working area of heavy equipment
Inventor: SEONGCHEOL KANG
IPC: E02F9/26
Filed: 2021-05-13
Abstract: An embodiment of the present invention is to provide a device configured to prevent an accident caused by heavy equipment by displaying a work area of the heavy equipment. A device for displaying a working area of heavy equipment is disclosed. According to an embodiment of the present invention, a device for displaying a working area of heavy equipment comprises: a support part supported by the heavy equipment and extending vertically; and a display generating part supported by the support part and generating a work area display on a floor surface around the heavy equipment using a laser beam.
Patent KR-20220167590-A (KR)
Title: System and Method for predicting fine dust density using Machine Learning
Inventor: KOO JUNEMO
IPC: F24F130/10
Filed: 2021-06-14
Abstract: The present invention relates to a system and a method for predicting indoor fine dust concentration using machine learning, and an operation system for determining driving of an air purifier using the same. More specifically, the system for predicting indoor fine dust concentration using machine learning comprises: a data collection unit measuring and collecting fine dust-related data in real-time to construct database; a prediction model generation unit calculating an indoor fine dust concentration prediction model based on the data collected from the data collection unit; and a fine dust concentration prediction unit predicting indoor fine dust concentration for each time through the prediction model generated in the prediction model generation unit based on external data provided from the outside.
Patent KR-20210156234-A (KR)
Inventor: YOON HONG CHUL
IPC: A61P1/14
Filed: 2021-06-16
Abstract: The present invention provides a novel compound represented by chemical formula 2, or a pharmaceutically acceptable salt thereof. The novel compound according to the present invention exhibits an excellent acid secretion inhibitory effect. The present invention also provides a pharmaceutical composition comprising a compound represented by chemical formula 1 or a pharmaceutically acceptable salt thereof.
Patent KR-20210075959-A (KR)
Title: Device and Method that converts text within an image into speech
Inventor: YANG JIN HO
IPC: G06F15/02
Filed: 2021-06-17
Abstract: A method for converting a text in an image into speech according to one embodiment of the present invention comprises: a step of acquiring an image of a medium on which text is recorded in an image acquisition part; a step of detecting text in a setting area set by a user within the image by using a maximally stable external region (MSER) algorithm and an edge detection algorithm in the text detection part; a step of correcting a character string in the text detected by a text correction part; a step of processing the corrected character string in a processing part into a text file of a preset phoneme unit; a step of converting the phoneme unit text file into a speech format based on the user input information in a conversion part; and a step of converting and outputting the speech format according to the user setting information in the output part. Therefore, the present invention is capable of having an advantage in that the detected text can be converted into the speech format and outputted to the user.
Patent KR-20220170054-A (KR)
Title: the Velcro fastener for the seat pad of the vehicle seat and manufacturing method thereof silver and seat pad including the same
Inventor: LIM JIN MOOK
IPC: B29C48/09
Filed: 2021-06-22
Abstract: The present invention relates to a Velcro fastener for a seat pad of a vehicle seat, a method for manufacturing the same, and a seat pad including the same. In the Velcro fastener for a seat pad of a vehicle seat according to the present invention, a male Velcro mushroom hook is formed on a front side of a hook substrate, and a coupling member is integrally formed on a rear side thereof. According to the present invention, it is possible to prevent a phenomenon in which a hook member escapes due to a lack of tensile strength of a seat cushion, which generally occurs frequently.
Patent KR-20220170216-A (KR)
Title: Smart glasses for preventing drowsiness and enhancing concentration
Inventor: JANG DEOG HWAN
IPC: A61B5/00
Filed: 2021-06-22
Abstract: The present invention relates to smart glasses. According to one aspect of the present invention, provided are the smart glasses implemented in glasses consisting of a frame of glasses fixing a lens and a pair of legs of glasses hinged to the frame of glasses. The smart glasses comprises: a first macro camera disposed on the left side of the frame of glasses and generating a left eye iris image; a second macro camera disposed on the right side of the frame of glasses and generating a right eye iris image; a power source disposed on either or both of the pair of legs of glasses; a stimulation module disposed on one of the pair of legs of glasses and applying stimulation to a user according to a stimulation application signal; a processor calculating iris luminance by using one or both of the left eye iris image and the right eye iris image; and a detachment detection sensor detecting wearing by the user and controlling the power source to supply driving power. The smart glasses according to an embodiment of the present invention can maintain the concentration of the user by measuring the state of the user and providing appropriate feedback according to the measured state.
Patent KR-20230000496-A (KR)
Title: Hybrid vehicle creep driving control method and system therefor
Inventor: SHIN DONG JUN
IPC: B60W20/13
Filed: 2021-06-24
Abstract: Disclosed are a creep driving control method for a hybrid vehicle and a system therefor. The creep driving control method for a hybrid vehicle in a sloping road environment according to an embodiment of the present invention comprises: a step a) of detecting driving information during driving and, when entering the D-gear creep mode, determining whether the vehicle is moving forward; a step b) of, when the vehicle is moving forward, comparing whether a battery discharge power limit value satisfies a required power and determining a battery discharge power limit state; a step c) of, when not in the battery discharge power limit state, satisfying the required power of a second motor (MG2), which is the driving source, with discharge power of a battery; and a step d) of, when in the battery discharge power limit state, satisfying the power deficiency of the second motor (MG2) through the generating energy of a first motor (MG1) via engine output, in addition to the battery discharge power. Therefore, the creep driving control method ensures control stability in forward and reverse creep modes of a vehicle without additional costs.
Patent KR-20230000244-A (KR)
Inventor: LEE YOUNG TACK
IPC: A23L7/10
Filed: 2021-06-24
Abstract: The present invention relates to a method for manufacturing tea by mixing germinated red rice and cereal microgreens (wheat microgreens or barley microgreens). More specifically, the present invention relates to a method for manufacturing tea where germinated red rice and cereal microgreens are mixed, wherein the method comprises the steps of: manufacturing a germinated red rice tea using red rice; manufacturing a cereal microgreen tea using wheat microgreens and barley microgreens; and manufacturing a mixed tea of germinated red rice and cereal microgreens by mixing the germinated red rice tea and the cereal microgreen tea. The mixed tea of germinated red rice and cereal microgreens according to the present invention has an effect of providing a method for manufacturing a grain tea product rich in beneficial ingredients and offering improved palatability.
Patent KR-20220003469-A (KR)
Title: A substrate processing system comprising a sensor unit for detecting gas leaks
Inventor: KIM HYUNG CHUL
IPC: G01M3/18
Filed: 2021-06-30
Abstract: A substrate processing system according to an embodiment comprises: a chamber unit in which a high-pressure treatment process for the substrate is performed; a door unit closing the opening of the chamber unit; a sealing unit installed between the chamber unit and the door unit along the periphery of the opening; a sensor unit including a plurality of sensors installed along the circumference of the sealing unit; and a control unit configured to detect a change in the measured values measured by the plurality of sensors to determine the outflow of the high-pressure gas supplied into the chamber unit, thereby capable of detecting the occurrence of micro-leakage.
Patent KR-20230005458-A (KR)
Title: Learning type interlayer noise conflict prevention system
Inventor: RYU HAN WOONG
IPC: G01H15/00
Filed: 2021-07-01
Abstract: Disclosed is a learning-type inter-floor noise dispute prevention system, which may include: a noise detection means and a communication terminal provided in each household of an apartment house; and a server receiving a noise measurement value from the noise detection means and a pain signal from the communication terminal. The server includes a function for transmitting, upon receipt of the pain signal, a message to a communication terminal of a household where noise was measured among the households nearby the communication terminal that transmitted the pain signal.
Patent KR-20230005461-A (KR)
Title: Motor stator cooling apparatus
Inventor: KANG SEUNG JAE
IPC: H02K5/20
Filed: 2021-07-01
Abstract: The present invention comprises: a motor cooling channel disposed adjacent to an upper portion of a stator inside a motor housing and formed so that cooling water passing through an inverter housing flows to be inputted; a top cover installed to shield the motor cooling channel; and a motor cooling flow path installed in the motor cooling channel and formed to discharge the cooling water which flows to be inputted from the inverter housing while passing through cooling fins installed therein.
Patent KR-20230005525-A (KR)
Title: EUV Mask defect inspection and improvement method
Inventor: LEE DONG GUN
IPC: G03F1/22
Filed: 2021-07-01
Abstract: The present invention relates to a method for reducing wafer defects by detecting defects in an EUV blank mask. Provided is a method for detecting a defect in an EUV blank mask. The method comprises: a first step of detecting defect information including position coordinates and signal intensity values of defects in the EUV blank mask using an inspection system; a second step of using an EUV microscope to acquire pattern information to be formed on a wafer by the EUV mask, and using the defect information acquired in the first step and the pattern information to detect aerial image information; a third step of using the aerial image information acquired in the second step to detect whether defects present in the EUV mask are transferred to the wafer when exposed to the wafer by the EUV mask; and a fourth step of adjusting the position of the EUV mask, replacing the EUV mask with another one or applying a novel EUV blank mask after manufacturing the EUV mask to reduce or dismiss the defects according to whether the defects are transferred to the wafer, determined in the third step, such that patterns are formed by reducing pattern defects to be formed on the wafer.
Patent KR-20230007580-A (KR)
Title: Display device and tiled display device including the same
Inventor: KANG SEUNG JAE
IPC: H01L27/15
Filed: 2021-07-05
Abstract: According to an embodiment of the present invention, a display device comprises: a lower plate; and a display panel including an active region arranged on the lower plate and including a plurality of pixels, and a plurality of dummy regions arranged around the active region and including a plurality of dummy pixels. The plurality of dummy pixels is arranged on at least one side surface of the lower plate. The plurality of pixels includes a first sub pixel, a second sub pixel, and a third sub pixel, which emit lights in different colors from each other. The plurality of dummy pixels emits a light in the same color as the color of light of one of the first sub pixel, the second sub pixel, and the third sub pixel. Therefore, display quality can be improved.
Patent KR-20220088283-A (KR)
Inventor: MORI KAORU
IPC: G01R19/155
Filed: 2021-07-07
Abstract: [과제] 사용 시의 환경(예를 들어, 전원전압이나 온도 등)의 변화에 따라서 동작 타이밍을 적절하게 제어하는 것이 가능한 반도체 기억장치를 제공한다. 
[해결 수단] 반도체 기억장치는, 반도체 기억장치의 온도를 검출하는 온도 센서(18)와, 반도체 기억장치의 전원전압을 검출하는 전압검출부(링 발진기(14) 및 카운터(15))와, 전원투입 후에 온도 센서(18)에 의해서 검출된 온도, 및 전원투입 후에 전압검출부에 의해서 검출된 전원전압에 따라서, 반도체 기억장치 내의 동작 타이밍을, 소정의 기준을 충족시키도록 제어하는 제어부(10)를 포함한다.
Patent KR-20210088514-A (KR)
Title: Petroleum Resin and Process of Preparing for the Same
Inventor: LEE YONG HEE
IPC: C08F2/06
Filed: 2021-07-08
Abstract: The present invention relates to a hydrogenated petroleum resin and a manufacturing method thereof, and more particularly, to a petroleum resin, which has a clear color and emits not much odor produced by reacting dicyclopentadiene and a cyclohexene-based compound, and a manufacturing method thereof.
Patent KR-20220016773-A (KR)
Title: Hydrogen cyanide gas detection sensor based on an electrochemical method
Inventor: QU GUANGFEI
IPC: G01N33/00
Filed: 2021-07-08
Abstract: The present invention relates to a hydrogen cyanide gas detection sensor based on an electrochemical method. The hydrogen cyanide gas detection sensor of the present invention comprises: a reaction chamber; a working electrode; a counter electrode; an aeration pipe; and a suction pipe. According to the present invention, the working electrode and the counter electrode are installed in the reaction chamber, and an exhaust port is installed at an upper end of the reaction chamber. In addition, the aeration pipe is installed at a lower end of the reaction chamber, and the other side is connected to an air source. A lower end of the suction pipe is installed under the reaction chamber, and an upper end of an inlet is installed outside the reaction chamber. An electrolyte, the working electrode, and the counter electrode disposed in the reaction chamber are connected to a power source through an anode terminal and a cathode terminal, respectively. A sensor of the present invention can detect a hydrogen cyanide content in a gas quickly and accurately, and can be applied to industrial waste gas pollution detection and toxic gas alarm in a residential living environment.